scratchfoundation/scratch-blocks
1
0
Fork 0
mirror of https://github.com/scratchfoundation/scratch-blocks.git synced 2025-08-28 22:10:31 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #510 from rachel-fenichel/feature/pull_google/7_11

Browse source 
Merge from upstream
This commit is contained in:
rachel-fenichel 2016-07-11 16:13:49 -07:00 • committed by GitHub
commit 52244856c6
41 changed files with 4079 additions and 4232 deletions
Download patch file Download diff file Expand all files Collapse all files

275
blockly_compressed_horizontal.js
View file

@ -62,8 +62,8 @@ goog.string.escapeChar=function(a){if(a in goog.string.jsEscapeCache_)return goo
goog.string.caseInsensitiveContains=function(a,b){return goog.string.contains(a.toLowerCase(),b.toLowerCase())};goog.string.countOf=function(a,b){return a&&b?a.split(b).length-1:0};goog.string.removeAt=function(a,b,c){var d=a;0<=b&&b<a.length&&0<c&&(d=a.substr(0,b)+a.substr(b+c,a.length-b-c));return d};goog.string.remove=function(a,b){var c=new RegExp(goog.string.regExpEscape(b),"");return a.replace(c,"")};
goog.string.removeAll=function(a,b){var c=new RegExp(goog.string.regExpEscape(b),"g");return a.replace(c,"")};goog.string.regExpEscape=function(a){return String(a).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g,"\\$1").replace(/\x08/g,"\\x08")};goog.string.repeat=String.prototype.repeat?function(a,b){return a.repeat(b)}:function(a,b){return Array(b+1).join(a)};
goog.string.padNumber=function(a,b,c){a=goog.isDef(c)?a.toFixed(c):String(a);c=a.indexOf(".");-1==c&&(c=a.length);return goog.string.repeat("0",Math.max(0,b-c))+a};goog.string.makeSafe=function(a){return null==a?"":String(a)};goog.string.buildString=function(a){return Array.prototype.join.call(arguments,"")};goog.string.getRandomString=function(){return Math.floor(2147483648*Math.random()).toString(36)+Math.abs(Math.floor(2147483648*Math.random())^goog.now()).toString(36)};
goog.string.compareVersions=function(a,b){for(var c=0,d=goog.string.trim(String(a)).split("."),e=goog.string.trim(String(b)).split("."),f=Math.max(d.length,e.length),g=0;0==c&&g<f;g++){var h=d[g]||"",k=e[g]||"",l=RegExp("(\\d*)(\\D*)","g"),n=RegExp("(\\d*)(\\D*)","g");do{var m=l.exec(h)||["","",""],p=n.exec(k)||["","",""];if(0==m[0].length&&0==p[0].length)break;var c=0==m[1].length?0:parseInt(m[1],10),q=0==p[1].length?0:parseInt(p[1],10),c=goog.string.compareElements_(c,q)||goog.string.compareElements_(0==
m[2].length,0==p[2].length)||goog.string.compareElements_(m[2],p[2])}while(0==c)}return c};goog.string.compareElements_=function(a,b){return a<b?-1:a>b?1:0};goog.string.hashCode=function(a){for(var b=0,c=0;c<a.length;++c)b=31*b+a.charCodeAt(c)>>>0;return b};goog.string.uniqueStringCounter_=2147483648*Math.random()|0;goog.string.createUniqueString=function(){return"goog_"+goog.string.uniqueStringCounter_++};
goog.string.compareVersions=function(a,b){for(var c=0,d=goog.string.trim(String(a)).split("."),e=goog.string.trim(String(b)).split("."),f=Math.max(d.length,e.length),g=0;0==c&&g<f;g++){var h=d[g]||"",k=e[g]||"",l=RegExp("(\\d*)(\\D*)","g"),m=RegExp("(\\d*)(\\D*)","g");do{var n=l.exec(h)||["","",""],p=m.exec(k)||["","",""];if(0==n[0].length&&0==p[0].length)break;var c=0==n[1].length?0:parseInt(n[1],10),q=0==p[1].length?0:parseInt(p[1],10),c=goog.string.compareElements_(c,q)||goog.string.compareElements_(0==
n[2].length,0==p[2].length)||goog.string.compareElements_(n[2],p[2])}while(0==c)}return c};goog.string.compareElements_=function(a,b){return a<b?-1:a>b?1:0};goog.string.hashCode=function(a){for(var b=0,c=0;c<a.length;++c)b=31*b+a.charCodeAt(c)>>>0;return b};goog.string.uniqueStringCounter_=2147483648*Math.random()|0;goog.string.createUniqueString=function(){return"goog_"+goog.string.uniqueStringCounter_++};
goog.string.toNumber=function(a){var b=Number(a);return 0==b&&goog.string.isEmptyOrWhitespace(a)?NaN:b};goog.string.isLowerCamelCase=function(a){return/^[a-z]+([A-Z][a-z]*)*$/.test(a)};goog.string.isUpperCamelCase=function(a){return/^([A-Z][a-z]*)+$/.test(a)};goog.string.toCamelCase=function(a){return String(a).replace(/\-([a-z])/g,function(a,c){return c.toUpperCase()})};goog.string.toSelectorCase=function(a){return String(a).replace(/([A-Z])/g,"-$1").toLowerCase()};
goog.string.toTitleCase=function(a,b){var c=goog.isString(b)?goog.string.regExpEscape(b):"\\s";return a.replace(new RegExp("(^"+(c?"|["+c+"]+":"")+")([a-z])","g"),function(a,b,c){return b+c.toUpperCase()})};goog.string.capitalize=function(a){return String(a.charAt(0)).toUpperCase()+String(a.substr(1)).toLowerCase()};goog.string.parseInt=function(a){isFinite(a)&&(a=String(a));return goog.isString(a)?/^\s*-?0x/i.test(a)?parseInt(a,16):parseInt(a,10):NaN};
goog.string.splitLimit=function(a,b,c){a=a.split(b);for(var d=[];0<c&&a.length;)d.push(a.shift()),c--;a.length&&d.push(a.join(b));return d};goog.string.lastComponent=function(a,b){if(b)"string"==typeof b&&(b=[b]);else return a;for(var c=-1,d=0;d<b.length;d++)if(""!=b[d]){var e=a.lastIndexOf(b[d]);e>c&&(c=e)}return-1==c?a:a.slice(c+1)};
@ -525,7 +525,7 @@ goog.ui.ControlRenderer.TOGGLE_ARIA_STATE_MAP_=goog.object.create(goog.a11y.aria
goog.a11y.aria.State.SELECTED);goog.ui.ControlRenderer.prototype.getAriaRole=function(){};goog.ui.ControlRenderer.prototype.createDom=function(a){return a.getDomHelper().createDom(goog.dom.TagName.DIV,this.getClassNames(a).join(" "),a.getContent())};goog.ui.ControlRenderer.prototype.getContentElement=function(a){return a};
goog.ui.ControlRenderer.prototype.enableClassName=function(a,b,c){if(a=a.getElement?a.getElement():a){var d=[b];goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("7")&&(d=this.getAppliedCombinedClassNames_(goog.dom.classlist.get(a),b),d.push(b));goog.dom.classlist.enableAll(a,d,c)}};goog.ui.ControlRenderer.prototype.enableExtraClassName=function(a,b,c){this.enableClassName(a,b,c)};goog.ui.ControlRenderer.prototype.canDecorate=function(a){return!0};
goog.ui.ControlRenderer.prototype.decorate=function(a,b){b.id&&a.setId(b.id);var c=this.getContentElement(b);c&&c.firstChild?a.setContentInternal(c.firstChild.nextSibling?goog.array.clone(c.childNodes):c.firstChild):a.setContentInternal(null);var d=0,e=this.getCssClass(),f=this.getStructuralCssClass(),g=!1,h=!1,k=!1,l=goog.array.toArray(goog.dom.classlist.get(b));goog.array.forEach(l,function(a){g||a!=e?h||a!=f?d|=this.getStateFromClass(a):h=!0:(g=!0,f==e&&(h=!0));this.getStateFromClass(a)==goog.ui.Component.State.DISABLED&&
(goog.asserts.assertElement(c),goog.dom.isFocusableTabIndex(c)&&goog.dom.setFocusableTabIndex(c,!1))},this);a.setStateInternal(d);g||(l.push(e),f==e&&(h=!0));h||l.push(f);var n=a.getExtraClassNames();n&&l.push.apply(l,n);if(goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("7")){var m=this.getAppliedCombinedClassNames_(l);0<m.length&&(l.push.apply(l,m),k=!0)}g&&h&&!n&&!k||goog.dom.classlist.set(b,l.join(" "));return b};
(goog.asserts.assertElement(c),goog.dom.isFocusableTabIndex(c)&&goog.dom.setFocusableTabIndex(c,!1))},this);a.setStateInternal(d);g||(l.push(e),f==e&&(h=!0));h||l.push(f);var m=a.getExtraClassNames();m&&l.push.apply(l,m);if(goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("7")){var n=this.getAppliedCombinedClassNames_(l);0<n.length&&(l.push.apply(l,n),k=!0)}g&&h&&!m&&!k||goog.dom.classlist.set(b,l.join(" "));return b};
goog.ui.ControlRenderer.prototype.initializeDom=function(a){a.isRightToLeft()&&this.setRightToLeft(a.getElement(),!0);a.isEnabled()&&this.setFocusable(a,a.isVisible())};goog.ui.ControlRenderer.prototype.setAriaRole=function(a,b){var c=b||this.getAriaRole();if(c){goog.asserts.assert(a,"The element passed as a first parameter cannot be null.");var d=goog.a11y.aria.getRole(a);c!=d&&goog.a11y.aria.setRole(a,c)}};
goog.ui.ControlRenderer.prototype.setAriaStates=function(a,b){goog.asserts.assert(a);goog.asserts.assert(b);var c=a.getAriaLabel();goog.isDefAndNotNull(c)&&this.setAriaLabel(b,c);a.isVisible()||goog.a11y.aria.setState(b,goog.a11y.aria.State.HIDDEN,!a.isVisible());a.isEnabled()||this.updateAriaState(b,goog.ui.Component.State.DISABLED,!a.isEnabled());a.isSupportedState(goog.ui.Component.State.SELECTED)&&this.updateAriaState(b,goog.ui.Component.State.SELECTED,a.isSelected());a.isSupportedState(goog.ui.Component.State.CHECKED)&&
this.updateAriaState(b,goog.ui.Component.State.CHECKED,a.isChecked());a.isSupportedState(goog.ui.Component.State.OPENED)&&this.updateAriaState(b,goog.ui.Component.State.OPENED,a.isOpen())};goog.ui.ControlRenderer.prototype.setAriaLabel=function(a,b){goog.a11y.aria.setLabel(a,b)};goog.ui.ControlRenderer.prototype.setAllowTextSelection=function(a,b){goog.style.setUnselectable(a,!b,!goog.userAgent.IE&&!goog.userAgent.OPERA)};
@ -859,7 +859,7 @@ goog.ui.tree.TreeControl.prototype.handleMouseEvent_=function(a){goog.log.fine(t
goog.ui.tree.TreeControl.prototype.handleKeyEvent=function(a){var b;(b=this.typeAhead_.handleNavigation(a)||this.selectedItem_&&this.selectedItem_.onKeyDown(a)||this.typeAhead_.handleTypeAheadChar(a))&&a.preventDefault();return b};goog.ui.tree.TreeControl.prototype.getNodeFromEvent_=function(a){for(var b=a.target;null!=b;){if(a=goog.ui.tree.BaseNode.allNodes[b.id])return a;if(b==this.getElement())break;b=b.parentNode}return null};
goog.ui.tree.TreeControl.prototype.createNode=function(a){return new goog.ui.tree.TreeNode(a||goog.html.SafeHtml.EMPTY,this.getConfig(),this.getDomHelper())};goog.ui.tree.TreeControl.prototype.setNode=function(a){this.typeAhead_.setNodeInMap(a)};goog.ui.tree.TreeControl.prototype.removeNode=function(a){this.typeAhead_.removeNodeFromMap(a)};goog.ui.tree.TreeControl.prototype.clearTypeAhead=function(){this.typeAhead_.clear()};goog.ui.tree.TreeControl.defaultConfig=goog.ui.tree.BaseNode.defaultConfig;
// Copyright 2013 Google Inc. Apache License 2.0
var Blockly={Blocks:{}};/*
var Blockly={Blocks:{}};Blockly.Blocks.ONE_BASED_INDEXING=!0;/*
Visual Blocks Editor
@ -880,7 +880,7 @@ var Blockly={Blocks:{}};/*
*/
Blockly.Colours={motion:{primary:"#4C97FF",secondary:"#4280D7",tertiary:"#3373CC"},looks:{primary:"#9966FF",secondary:"#855CD6",tertiary:"#774DCB"},sounds:{primary:"#D65CD6",secondary:"#BF40BF",tertiary:"#A63FA6"},control:{primary:"#FFAB19",secondary:"#EC9C13",tertiary:"#CF8B17"},event:{primary:"#FFD500",secondary:"#DBC200",tertiary:"#CCAA00"},sensing:{primary:"#4CBFE6",secondary:"#FF0000",tertiary:"#00FF00"},pen:{primary:"#00B295",secondary:"#FF0000",tertiary:"#00FF00"},operators:{primary:"#40BF4A",
secondary:"#2B7F31",tertiary:"#489D84"},data:{primary:"#FF8C1A",secondary:"#FF0000",tertiary:"#00FF00"},more:{primary:"#FF6680",secondary:"#FF0000",tertiary:"#00FF00"},text:"#575E75",workspace:"#F5F8FF",toolbox:"#DDDDDD",toolboxText:"#000000",flyout:"#DDDDDD",scrollbar:"#CCCCCC",scrollbarHover:"#BBBBBB",textField:"#FFFFFF",insertionMarker:"#949494",insertionMarkerOpacity:.6,dragShadowOpacity:.3,stackGlow:"#FFF200",stackGlowOpacity:1,replacementGlow:"#FFFFFF",replacementGlowOpacity:1,fieldShadow:"rgba(0,0,0,0.1)",
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF"};
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF",valueReportBackground:"#FFFFFF",valueReportBorder:"#AAAAAA"};
// Copyright 2012 Google Inc. Apache License 2.0
Blockly.Workspace=function(a){this.id=Blockly.genUid();Blockly.Workspace.WorkspaceDB_[this.id]=this;this.options=a||{};this.RTL=!!this.options.RTL;this.horizontalLayout=!!this.options.horizontalLayout;this.toolboxPosition=this.options.toolboxPosition;this.topBlocks_=[];this.listeners_=[];this.tapListeners_=[];this.undoStack_=[];this.redoStack_=[];this.blockDB_=Object.create(null)};Blockly.Workspace.prototype.rendered=!1;Blockly.Workspace.prototype.MAX_UNDO=1024;
Blockly.Workspace.prototype.dispose=function(){this.listeners_.length=0;this.clear();delete Blockly.Workspace.WorkspaceDB_[this.id]};Blockly.Workspace.SCAN_ANGLE=3;Blockly.Workspace.prototype.addTopBlock=function(a){this.topBlocks_.push(a)};Blockly.Workspace.prototype.removeTopBlock=function(a){for(var b=!1,c,d=0;c=this.topBlocks_[d];d++)if(c==a){this.topBlocks_.splice(d,1);b=!0;break}if(!b)throw"Block not present in workspace's list of top-most blocks.";};
@ -906,11 +906,11 @@ this.width_+Blockly.BlockSvg.SEP_SPACE_X+Blockly.Scrollbar.scrollbarThickness&&(
Blockly.Bubble.prototype.positionBubble_=function(){var a=this.anchorXY_.x,a=this.workspace_.RTL?a-(this.relativeLeft_+this.width_):a+this.relativeLeft_;this.bubbleGroup_.setAttribute("transform","translate("+a+","+(this.relativeTop_+this.anchorXY_.y)+")")};Blockly.Bubble.prototype.getBubbleSize=function(){return{width:this.width_,height:this.height_}};
Blockly.Bubble.prototype.setBubbleSize=function(a,b){var c=2*Blockly.Bubble.BORDER_WIDTH;a=Math.max(a,c+45);b=Math.max(b,c+20);this.width_=a;this.height_=b;this.bubbleBack_.setAttribute("width",a);this.bubbleBack_.setAttribute("height",b);this.resizeGroup_&&(this.workspace_.RTL?this.resizeGroup_.setAttribute("transform","translate("+2*Blockly.Bubble.BORDER_WIDTH+","+(b-c)+") scale(-1 1)"):this.resizeGroup_.setAttribute("transform","translate("+(a-c)+","+(b-c)+")"));this.rendered_&&(this.autoLayout_&&
this.layoutBubble_(),this.positionBubble_(),this.renderArrow_());this.resizeCallback_&&this.resizeCallback_()};
Blockly.Bubble.prototype.renderArrow_=function(){var a=[],b=this.width_/2,c=this.height_/2,d=-this.relativeLeft_,e=-this.relativeTop_;if(b==d&&c==e)a.push("M "+b+","+c);else{e-=c;d-=b;this.workspace_.RTL&&(d*=-1);var f=Math.sqrt(e*e+d*d),g=Math.acos(d/f);0>e&&(g=2*Math.PI-g);var h=g+Math.PI/2;h>2*Math.PI&&(h-=2*Math.PI);var k=Math.sin(h),l=Math.cos(h),n=this.getBubbleSize(),h=(n.width+n.height)/Blockly.Bubble.ARROW_THICKNESS,h=Math.min(h,n.width,n.height)/2,n=1-Blockly.Bubble.ANCHOR_RADIUS/f,d=b+
n*d,e=c+n*e,n=b+h*l,m=c+h*k,b=b-h*l,c=c-h*k,k=g+this.arrow_radians_;k>2*Math.PI&&(k-=2*Math.PI);g=Math.sin(k)*f/Blockly.Bubble.ARROW_BEND;f=Math.cos(k)*f/Blockly.Bubble.ARROW_BEND;a.push("M"+n+","+m);a.push("C"+(n+f)+","+(m+g)+" "+d+","+e+" "+d+","+e);a.push("C"+d+","+e+" "+(b+f)+","+(c+g)+" "+b+","+c)}a.push("z");this.bubbleArrow_.setAttribute("d",a.join(" "))};Blockly.Bubble.prototype.setColour=function(a){this.bubbleBack_.setAttribute("fill",a);this.bubbleArrow_.setAttribute("fill",a)};
Blockly.Bubble.prototype.renderArrow_=function(){var a=[],b=this.width_/2,c=this.height_/2,d=-this.relativeLeft_,e=-this.relativeTop_;if(b==d&&c==e)a.push("M "+b+","+c);else{e-=c;d-=b;this.workspace_.RTL&&(d*=-1);var f=Math.sqrt(e*e+d*d),g=Math.acos(d/f);0>e&&(g=2*Math.PI-g);var h=g+Math.PI/2;h>2*Math.PI&&(h-=2*Math.PI);var k=Math.sin(h),l=Math.cos(h),m=this.getBubbleSize(),h=(m.width+m.height)/Blockly.Bubble.ARROW_THICKNESS,h=Math.min(h,m.width,m.height)/2,m=1-Blockly.Bubble.ANCHOR_RADIUS/f,d=b+
m*d,e=c+m*e,m=b+h*l,n=c+h*k,b=b-h*l,c=c-h*k,k=g+this.arrow_radians_;k>2*Math.PI&&(k-=2*Math.PI);g=Math.sin(k)*f/Blockly.Bubble.ARROW_BEND;f=Math.cos(k)*f/Blockly.Bubble.ARROW_BEND;a.push("M"+m+","+n);a.push("C"+(m+f)+","+(n+g)+" "+d+","+e+" "+d+","+e);a.push("C"+d+","+e+" "+(b+f)+","+(c+g)+" "+b+","+c)}a.push("z");this.bubbleArrow_.setAttribute("d",a.join(" "))};Blockly.Bubble.prototype.setColour=function(a){this.bubbleBack_.setAttribute("fill",a);this.bubbleArrow_.setAttribute("fill",a)};
Blockly.Bubble.prototype.dispose=function(){Blockly.Bubble.unbindDragEvents_();goog.dom.removeNode(this.bubbleGroup_);this.shape_=this.content_=this.workspace_=this.resizeGroup_=this.bubbleBack_=this.bubbleArrow_=this.bubbleGroup_=null};Blockly.Icon=function(a){this.block_=a};Blockly.Icon.prototype.collapseHidden=!0;Blockly.Icon.prototype.SIZE=17;Blockly.Icon.prototype.bubble_=null;Blockly.Icon.prototype.iconXY_=null;Blockly.Icon.prototype.createIcon=function(){this.iconGroup_||(this.iconGroup_=Blockly.createSvgElement("g",{"class":"blocklyIconGroup"},null),this.drawIcon_(this.iconGroup_),this.block_.getSvgRoot().appendChild(this.iconGroup_),Blockly.bindEvent_(this.iconGroup_,"mouseup",this,this.iconClick_),this.updateEditable())};
Blockly.Icon.prototype.dispose=function(){goog.dom.removeNode(this.iconGroup_);this.iconGroup_=null;this.setVisible(!1);this.block_=null};Blockly.Icon.prototype.updateEditable=function(){this.block_.isInFlyout||!this.block_.isEditable()?Blockly.addClass_(this.iconGroup_,"blocklyIconGroupReadonly"):Blockly.removeClass_(this.iconGroup_,"blocklyIconGroupReadonly")};Blockly.Icon.prototype.isVisible=function(){return!!this.bubble_};
Blockly.Icon.prototype.iconClick_=function(a){Blockly.dragMode_!=Blockly.DRAG_FREE&&(this.block_.isInFlyout||Blockly.isRightButton(a)||this.setVisible(!this.isVisible()))};Blockly.Icon.prototype.updateColour=function(){this.isVisible()&&this.bubble_.setColour(this.block_.getColour())};
Blockly.Icon.prototype.iconClick_=function(a){this.block_.workspace.isDragging()||this.block_.isInFlyout||Blockly.isRightButton(a)||this.setVisible(!this.isVisible())};Blockly.Icon.prototype.updateColour=function(){this.isVisible()&&this.bubble_.setColour(this.block_.getColour())};
Blockly.Icon.prototype.renderIcon=function(a){if(this.collapseHidden&&this.block_.isCollapsed())return this.iconGroup_.setAttribute("display","none"),a;this.iconGroup_.setAttribute("display","block");var b=this.SIZE;this.block_.RTL&&(a-=b);this.iconGroup_.setAttribute("transform","translate("+a+",5)");this.computeIconLocation();return a=this.block_.RTL?a-Blockly.BlockSvg.SEP_SPACE_X:a+(b+Blockly.BlockSvg.SEP_SPACE_X)};
Blockly.Icon.prototype.setIconLocation=function(a){this.iconXY_=a;this.isVisible()&&this.bubble_.setAnchorLocation(a)};Blockly.Icon.prototype.computeIconLocation=function(){var a=this.block_.getRelativeToSurfaceXY(),b=Blockly.getRelativeXY_(this.iconGroup_),a=new goog.math.Coordinate(a.x+b.x+this.SIZE/2,a.y+b.y+this.SIZE/2);goog.math.Coordinate.equals(this.getIconLocation(),a)||this.setIconLocation(a)};Blockly.Icon.prototype.getIconLocation=function(){return this.iconXY_};
// Copyright 2011 Google Inc. Apache License 2.0
@ -925,8 +925,8 @@ Blockly.Comment.prototype.setBubbleSize=function(a,b){this.textarea_?this.bubble
Blockly.Comment.prototype.dispose=function(){Blockly.Events.isEnabled()&&this.setText("");this.block_.comment=null;Blockly.Icon.prototype.dispose.call(this)};Blockly.Connection=function(a,b){this.sourceBlock_=a;this.type=b;a.workspace.connectionDBList&&(this.db_=a.workspace.connectionDBList[b],this.dbOpposite_=a.workspace.connectionDBList[Blockly.OPPOSITE_TYPE[b]],this.hidden_=!this.db_)};Blockly.Connection.CAN_CONNECT=0;Blockly.Connection.REASON_SELF_CONNECTION=1;Blockly.Connection.REASON_WRONG_TYPE=2;Blockly.Connection.REASON_TARGET_NULL=3;Blockly.Connection.REASON_CHECKS_FAILED=4;Blockly.Connection.REASON_DIFFERENT_WORKSPACES=5;
Blockly.Connection.REASON_SHADOW_PARENT=6;Blockly.Connection.prototype.targetConnection=null;Blockly.Connection.prototype.check_=null;Blockly.Connection.prototype.shadowDom_=null;Blockly.Connection.prototype.x_=0;Blockly.Connection.prototype.y_=0;Blockly.Connection.prototype.inDB_=!1;Blockly.Connection.prototype.db_=null;Blockly.Connection.prototype.dbOpposite_=null;Blockly.Connection.prototype.hidden_=null;
Blockly.Connection.prototype.connect_=function(a){var b=this,c=b.getSourceBlock(),d=a.getSourceBlock(),e=!1;b==c.getFirstStatementConnection()&&(e=!0);if(a.isConnected()){if(e)var f=a.targetConnection;a.disconnect()}if(b.isConnected()){var g=b.targetBlock(),h=b.getShadowDom();b.setShadowDom(null);if(g.isShadow())h=Blockly.Xml.blockToDom(g),g.dispose(),g=null;else if(b.type==Blockly.NEXT_STATEMENT){if(!g.previousConnection)throw"Orphan block does not have a previous connection.";for(var k=d;k.nextConnection;){var l=
k.getNextBlock();if(l&&!l.isShadow())k=l;else{g.previousConnection.checkType_(k.nextConnection)&&(k.nextConnection.connect(g.previousConnection),g=null);break}}}if(g&&(b.disconnect(),Blockly.Events.recordUndo)){var n=Blockly.Events.getGroup();setTimeout(function(){g.workspace&&!g.getParent()&&(Blockly.Events.setGroup(n),g.outputConnection?g.outputConnection.bumpAwayFrom_(b):g.previousConnection&&g.previousConnection.bumpAwayFrom_(b),Blockly.Events.setGroup(!1))},Blockly.BUMP_DELAY)}b.setShadowDom(h)}e&&
f&&f.connect(c.previousConnection);var m;Blockly.Events.isEnabled()&&(m=new Blockly.Events.Move(d));Blockly.Connection.connectReciprocally_(b,a);d.setParent(c);m&&(m.recordNew(),Blockly.Events.fire(m))};
k.getNextBlock();if(l&&!l.isShadow())k=l;else{g.previousConnection.checkType_(k.nextConnection)&&(k.nextConnection.connect(g.previousConnection),g=null);break}}}if(g&&(b.disconnect(),Blockly.Events.recordUndo)){var m=Blockly.Events.getGroup();setTimeout(function(){g.workspace&&!g.getParent()&&(Blockly.Events.setGroup(m),g.outputConnection?g.outputConnection.bumpAwayFrom_(b):g.previousConnection&&g.previousConnection.bumpAwayFrom_(b),Blockly.Events.setGroup(!1))},Blockly.BUMP_DELAY)}b.setShadowDom(h)}e&&
f&&f.connect(c.previousConnection);var n;Blockly.Events.isEnabled()&&(n=new Blockly.Events.Move(d));Blockly.Connection.connectReciprocally_(b,a);d.setParent(c);n&&(n.recordNew(),Blockly.Events.fire(n))};
Blockly.Connection.prototype.dispose=function(){if(this.isConnected())throw"Disconnect connection before disposing of it.";this.inDB_&&this.db_.removeConnection_(this);Blockly.highlightedConnection_==this&&(Blockly.highlightedConnection_=null);Blockly.localConnection_==this&&(Blockly.localConnection_=null);this.dbOpposite_=this.db_=null};Blockly.Connection.prototype.isConnectedToNonInsertionMarker=function(){return this.targetConnection&&!this.targetBlock().isInsertionMarker()};
Blockly.Connection.prototype.getSourceBlock=function(){return this.sourceBlock_};Blockly.Connection.prototype.isSuperior=function(){return this.type==Blockly.INPUT_VALUE||this.type==Blockly.NEXT_STATEMENT};Blockly.Connection.prototype.isConnected=function(){return!!this.targetConnection};
Blockly.Connection.prototype.canConnectWithReason_=function(a){if(!a)return Blockly.Connection.REASON_TARGET_NULL;if(this.isSuperior())var b=this.sourceBlock_,c=a.getSourceBlock();else c=this.sourceBlock_,b=a.getSourceBlock();return b&&b==c?Blockly.Connection.REASON_SELF_CONNECTION:a.type!=Blockly.OPPOSITE_TYPE[this.type]?Blockly.Connection.REASON_WRONG_TYPE:b&&c&&b.workspace!==c.workspace?Blockly.Connection.REASON_DIFFERENT_WORKSPACES:this.checkType_(a)?b.isShadow()&&!c.isShadow()?Blockly.Connection.REASON_SHADOW_PARENT:
@ -946,13 +946,14 @@ Blockly.Field.prototype.EDITABLE=!0;Blockly.Field.prototype.setSourceBlock=funct
Blockly.Field.prototype.init=function(){if(!this.fieldGroup_){this.fieldGroup_=Blockly.createSvgElement("g",{},null);this.visible_||(this.fieldGroup_.style.display="none");var a=this.getSize();this.textElement_=Blockly.createSvgElement("text",{"class":"blocklyText",x:this.sourceBlock_.RTL?-a.width/2:a.width/2,y:a.height/2+Blockly.BlockSvg.FIELD_TOP_PADDING,"text-anchor":"middle"},this.fieldGroup_);this.updateEditable();this.sourceBlock_.getSvgRoot().appendChild(this.fieldGroup_);this.mouseUpWrapper_=
Blockly.bindEvent_(this.getClickTarget_(),"mouseup",this,this.onMouseUp_);this.updateTextNode_()}};Blockly.Field.prototype.dispose=function(){this.mouseUpWrapper_&&(Blockly.unbindEvent_(this.mouseUpWrapper_),this.mouseUpWrapper_=null);this.sourceBlock_=null;goog.dom.removeNode(this.fieldGroup_);this.validator_=this.textElement_=this.fieldGroup_=null};
Blockly.Field.prototype.updateEditable=function(){this.EDITABLE&&this.sourceBlock_&&(this.sourceBlock_.isEditable()?(Blockly.addClass_(this.fieldGroup_,"blocklyEditableText"),Blockly.removeClass_(this.fieldGroup_,"blocklyNoNEditableText"),this.getClickTarget_().style.cursor=this.CURSOR):(Blockly.addClass_(this.fieldGroup_,"blocklyNonEditableText"),Blockly.removeClass_(this.fieldGroup_,"blocklyEditableText"),this.getClickTarget_().style.cursor=""))};Blockly.Field.prototype.isVisible=function(){return this.visible_};
Blockly.Field.prototype.setVisible=function(a){if(this.visible_!=a){this.visible_=a;var b=this.getSvgRoot();b&&(b.style.display=a?"block":"none",this.render_())}};Blockly.Field.prototype.setValidator=function(a){this.validator_=a};Blockly.Field.prototype.getValidator=function(){return this.validator_};Blockly.Field.prototype.getSvgRoot=function(){return this.fieldGroup_};
Blockly.Field.prototype.setVisible=function(a){if(this.visible_!=a){this.visible_=a;var b=this.getSvgRoot();b&&(b.style.display=a?"block":"none",this.render_())}};Blockly.Field.prototype.setValidator=function(a){this.validator_=a};Blockly.Field.prototype.getValidator=function(){return this.validator_};
Blockly.Field.prototype.callValidator=function(a){for(var b=[this.getValidator()],c=this.constructor;c;)b.unshift(c.classValidator),c=c.superClass_;for(c=0;c<b.length;c++){var d=b[c];if(d){d=d.call(this,a);if(null===d)return null;void 0!==d&&(a=d)}}return a};Blockly.Field.prototype.getSvgRoot=function(){return this.fieldGroup_};
Blockly.Field.prototype.render_=function(){if(this.visible_&&this.textElement_){var a=this.textElement_.textContent+"\n"+this.textElement_.className.baseVal;if(Blockly.Field.cacheWidths_&&Blockly.Field.cacheWidths_[a])var b=Blockly.Field.cacheWidths_[a];else{try{b=this.textElement_.getComputedTextLength()}catch(d){b=8*this.textElement_.textContent.length}Blockly.Field.cacheWidths_&&(Blockly.Field.cacheWidths_[a]=b)}a=b/2;if(this.sourceBlock_.isShadow())var c=Blockly.BlockSvg.FIELD_WIDTH/2,a=this.sourceBlock_.RTL?
Math.min(b-c,a):Math.max(c,a);this.textElement_.setAttribute("x",a)}else b=0;this.size_.width=b};Blockly.Field.startCache=function(){Blockly.Field.cacheReference_++;Blockly.Field.cacheWidths_||(Blockly.Field.cacheWidths_={})};Blockly.Field.stopCache=function(){Blockly.Field.cacheReference_--;Blockly.Field.cacheReference_||(Blockly.Field.cacheWidths_=null)};Blockly.Field.prototype.getSize=function(){this.size_.width||this.render_();return this.size_};
Blockly.Field.prototype.getScaledBBox_=function(){var a=this.getSize();return new goog.math.Size(a.width*this.sourceBlock_.workspace.scale,a.height*this.sourceBlock_.workspace.scale)};Blockly.Field.prototype.getText=function(){return this.text_};Blockly.Field.prototype.setText=function(a){null!==a&&(a=String(a),a!==this.text_&&(this.text_=a,this.updateTextNode_(),this.sourceBlock_&&this.sourceBlock_.rendered&&(this.sourceBlock_.render(),this.sourceBlock_.bumpNeighbours_())))};
Blockly.Field.prototype.updateTextNode_=function(){if(this.textElement_){var a=this.text_;a.length>this.maxDisplayLength?(a=a.substring(0,this.maxDisplayLength-2)+"\u2026",this.textElement_.setAttribute("class","blocklyText blocklyTextTruncated")):this.textElement_.setAttribute("class","blocklyText");goog.dom.removeChildren(this.textElement_);a=a.replace(/\s/g,Blockly.Field.NBSP);this.sourceBlock_.RTL&&a&&(a+="\u200f");a||(a=Blockly.Field.NBSP);a=document.createTextNode(a);this.textElement_.appendChild(a);
this.size_.width=0}};Blockly.Field.prototype.getValue=function(){return this.getText()};Blockly.Field.prototype.setValue=function(a){if(null!==a){var b=this.getValue();b!=a&&(this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,b,a)),this.setText(a))}};
Blockly.Field.prototype.onMouseUp_=function(a){if(!goog.userAgent.IPHONE&&!goog.userAgent.IPAD||goog.userAgent.isVersionOrHigher("537.51.2")||0===a.layerX||0===a.layerY)Blockly.isRightButton(a)||Blockly.dragMode_!=Blockly.DRAG_FREE&&this.sourceBlock_.isEditable()&&this.showEditor_()};Blockly.Field.prototype.setTooltip=function(a){};
Blockly.Field.prototype.onMouseUp_=function(a){if(!goog.userAgent.IPHONE&&!goog.userAgent.IPAD||goog.userAgent.isVersionOrHigher("537.51.2")||0===a.layerX||0===a.layerY)Blockly.isRightButton(a)||this.sourceBlock_.workspace.isDragging()||this.sourceBlock_.isEditable()&&this.showEditor_()};Blockly.Field.prototype.setTooltip=function(a){};
Blockly.Field.prototype.getClickTarget_=function(){for(var a=0,b=0,c;c=this.sourceBlock_.inputList[b];b++)a+=c.fieldRow.length;return 1>=a?this.sourceBlock_.getSvgRoot():this.getSvgRoot()};Blockly.Field.prototype.getAbsoluteXY_=function(){return goog.style.getPageOffset(this.getClickTarget_())};Blockly.Tooltip={};Blockly.Tooltip.visible=!1;Blockly.Tooltip.LIMIT=50;Blockly.Tooltip.mouseOutPid_=0;Blockly.Tooltip.showPid_=0;Blockly.Tooltip.lastX_=0;Blockly.Tooltip.lastY_=0;Blockly.Tooltip.element_=null;Blockly.Tooltip.poisonedElement_=null;Blockly.Tooltip.OFFSET_X=0;Blockly.Tooltip.OFFSET_Y=10;Blockly.Tooltip.RADIUS_OK=10;Blockly.Tooltip.HOVER_MS=750;Blockly.Tooltip.MARGINS=5;Blockly.Tooltip.DIV=null;
Blockly.Tooltip.createDom=function(){Blockly.Tooltip.DIV||(Blockly.Tooltip.DIV=goog.dom.createDom("div","blocklyTooltipDiv"),document.body.appendChild(Blockly.Tooltip.DIV))};Blockly.Tooltip.bindMouseEvents=function(a){Blockly.bindEvent_(a,"mouseover",null,Blockly.Tooltip.onMouseOver_);Blockly.bindEvent_(a,"mouseout",null,Blockly.Tooltip.onMouseOut_);Blockly.bindEvent_(a,"mousemove",null,Blockly.Tooltip.onMouseMove_)};
Blockly.Tooltip.onMouseOver_=function(a){for(a=a.target;!goog.isString(a.tooltip)&&!goog.isFunction(a.tooltip);)a=a.tooltip;Blockly.Tooltip.element_!=a&&(Blockly.Tooltip.hide(),Blockly.Tooltip.poisonedElement_=null,Blockly.Tooltip.element_=a);clearTimeout(Blockly.Tooltip.mouseOutPid_)};Blockly.Tooltip.onMouseOut_=function(a){Blockly.Tooltip.mouseOutPid_=setTimeout(function(){Blockly.Tooltip.element_=null;Blockly.Tooltip.poisonedElement_=null;Blockly.Tooltip.hide()},1);clearTimeout(Blockly.Tooltip.showPid_)};
@ -971,7 +972,16 @@ Blockly.ConnectionDB.prototype.findConnection=function(a){if(!this.length)return
Blockly.ConnectionDB.prototype.findPositionForConnection_=function(a){if(!this.length)return 0;for(var b=0,c=this.length;b<c;){var d=Math.floor((b+c)/2);if(this[d].y_<a.y_)b=d+1;else if(this[d].y_>a.y_)c=d;else{b=d;break}}return b};Blockly.ConnectionDB.prototype.removeConnection_=function(a){if(!a.inDB_)throw"Connection not in database.";var b=this.findConnection(a);if(-1==b)throw"Unable to find connection in connectionDB.";a.inDB_=!1;this.splice(b,1)};
Blockly.ConnectionDB.prototype.getNeighbours=function(a,b){function c(a){var c=e-d[a].x_,g=f-d[a].y_;Math.sqrt(c*c+g*g)<=b&&l.push(d[a]);return g<b}for(var d=this,e=a.x_,f=a.y_,g=0,h=d.length-2,k=h;g<k;)d[k].y_<f?g=k:h=k,k=Math.floor((g+h)/2);var l=[],h=g=k;if(d.length){for(;0<=g&&c(g);)g--;do h++;while(h<d.length&&c(h))}return l};Blockly.ConnectionDB.prototype.isInYRange_=function(a,b,c){return Math.abs(this[a].y_-b)<=c};
Blockly.ConnectionDB.prototype.searchForClosest=function(a,b,c){if(!this.length)return{connection:null,radius:b};var d=a.y_,e=a.x_;a.x_=e+c.x;a.y_=d+c.y;var f=this.findPositionForConnection_(a);c=null;for(var g=b,h,k=f-1;0<=k&&this.isInYRange_(k,a.y_,b);)h=this[k],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),k--;for(;f<this.length&&this.isInYRange_(f,a.y_,b);)h=this[f],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),f++;a.x_=e;a.y_=d;return{connection:c,radius:g}};
Blockly.ConnectionDB.init=function(a){var b=[];b[Blockly.INPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.OUTPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.NEXT_STATEMENT]=new Blockly.ConnectionDB;b[Blockly.PREVIOUS_STATEMENT]=new Blockly.ConnectionDB;a.connectionDBList=b};
Blockly.ConnectionDB.init=function(a){var b=[];b[Blockly.INPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.OUTPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.NEXT_STATEMENT]=new Blockly.ConnectionDB;b[Blockly.PREVIOUS_STATEMENT]=new Blockly.ConnectionDB;a.connectionDBList=b};Blockly.DropDownDiv=function(){};Blockly.DropDownDiv.DIV_=null;Blockly.DropDownDiv.boundsElement_=null;Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.ARROW_SIZE=16;Blockly.DropDownDiv.BORDER_SIZE=1;Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING=12;Blockly.DropDownDiv.PADDING_Y=20;Blockly.DropDownDiv.ANIMATION_TIME=.25;Blockly.DropDownDiv.animateOutTimer_=null;Blockly.DropDownDiv.onHide_=0;
Blockly.DropDownDiv.createDom=function(){Blockly.DropDownDiv.DIV_||(Blockly.DropDownDiv.DIV_=goog.dom.createDom("div","blocklyDropDownDiv"),document.body.appendChild(Blockly.DropDownDiv.DIV_),Blockly.DropDownDiv.content_=goog.dom.createDom("div","blocklyDropDownContent"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.content_),Blockly.DropDownDiv.arrow_=goog.dom.createDom("div","blocklyDropDownArrow"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.arrow_),Blockly.DropDownDiv.DIV_.style.transition=
"transform "+Blockly.DropDownDiv.ANIMATION_TIME+"s, opacity "+Blockly.DropDownDiv.ANIMATION_TIME+"s")};Blockly.DropDownDiv.setBoundsElement=function(a){Blockly.DropDownDiv.boundsElement_=a};Blockly.DropDownDiv.getContentDiv=function(){return Blockly.DropDownDiv.content_};Blockly.DropDownDiv.clearContent=function(){Blockly.DropDownDiv.content_.innerHTML=""};Blockly.DropDownDiv.setColour=function(a,b){Blockly.DropDownDiv.DIV_.style.backgroundColor=a;Blockly.DropDownDiv.DIV_.style.borderColor=b};
Blockly.DropDownDiv.showPositionedByBlock=function(a,b,c,d){a=b.workspace.scale;var e=b.getHeightWidth();e.width*=a;e.height*=a;var f=goog.style.getPageOffset(b.getSvgRoot());a=f.x+e.width/2;e=f.y+e.height;f=f.y;d&&(f+=d);Blockly.DropDownDiv.setBoundsElement(b.workspace.getParentSvg().parentNode);return Blockly.DropDownDiv.show(this,a,e,a,f,c)};
Blockly.DropDownDiv.show=function(a,b,c,d,e,f){Blockly.DropDownDiv.owner_=a;Blockly.DropDownDiv.onHide_=f;a=Blockly.DropDownDiv.DIV_;b=Blockly.DropDownDiv.getPositionMetrics(b,c,d,e);Blockly.DropDownDiv.arrow_.style.transform="translate("+b.arrowX+"px,"+b.arrowY+"px) rotate(45deg)";Blockly.DropDownDiv.arrow_.setAttribute("class",b.arrowAtTop?"blocklyDropDownArrow arrowTop":"blocklyDropDownArrow arrowBottom");a.style.left=b.initialX+"px";a.style.top=b.initialY+"px";a.style.display="block";a.style.opacity=
1;a.style.transform="translate("+(b.finalX-b.initialX)+"px,"+(b.finalY-b.initialY)+"px)";return b.arrowAtTop};
Blockly.DropDownDiv.getPositionMetrics=function(a,b,c,d){var e=Blockly.DropDownDiv.DIV_,f=goog.style.getPageOffset(Blockly.DropDownDiv.boundsElement_),g=goog.style.getSize(Blockly.DropDownDiv.boundsElement_),e=goog.style.getSize(e),h;b+e.height>f.y+g.height?d-e.height<f.y?(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1):(a=c,c=d-e.height-Blockly.DropDownDiv.PADDING_Y,h=!0):(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1);var k=a-Blockly.DropDownDiv.ARROW_SIZE/2,k=Math.max(f.x,Math.min(k,f.x+g.width));a=Math.max(f.x,
Math.min(a-e.width/2,f.x+g.width-e.width));k=Math.max(Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING,Math.min(k-a,e.width-Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING-Blockly.DropDownDiv.ARROW_SIZE));f=h?e.height-Blockly.DropDownDiv.BORDER_SIZE:0;f-=Blockly.DropDownDiv.ARROW_SIZE/2+Blockly.DropDownDiv.BORDER_SIZE;return{initialX:a,initialY:h?d-e.height:b,finalX:a,finalY:c,arrowX:k,arrowY:f,arrowAtTop:!h}};
Blockly.DropDownDiv.hideIfOwner=function(a){return Blockly.DropDownDiv.owner_===a?(Blockly.DropDownDiv.hide(),!0):!1};Blockly.DropDownDiv.hide=function(){var a=Blockly.DropDownDiv.DIV_;a.style.transform="translate(0px, 0px)";a.style.opacity=0;Blockly.DropDownDiv.animateOutTimer_=setTimeout(function(){Blockly.DropDownDiv.hideWithoutAnimation()},1E3*Blockly.DropDownDiv.ANIMATION_TIME);Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};
Blockly.DropDownDiv.hideWithoutAnimation=function(){var a=Blockly.DropDownDiv.DIV_;Blockly.DropDownDiv.animateOutTimer_&&window.clearTimeout(Blockly.DropDownDiv.animateOutTimer_);a.style.transform="";a.style.top="";a.style.left="";a.style.display="none";Blockly.DropDownDiv.clearContent();Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};
// Copyright 2016 Google Inc. Apache License 2.0
Blockly.Events={};Blockly.Events.group_="";Blockly.Events.recordUndo=!0;Blockly.Events.disabled_=0;Blockly.Events.CREATE="create";Blockly.Events.DELETE="delete";Blockly.Events.CHANGE="change";Blockly.Events.MOVE="move";Blockly.Events.UI="ui";Blockly.Events.FIRE_QUEUE_=[];Blockly.Events.fire=function(a){Blockly.Events.isEnabled()&&(Blockly.Events.FIRE_QUEUE_.length||setTimeout(Blockly.Events.fireNow_,0),Blockly.Events.FIRE_QUEUE_.push(a))};
Blockly.Events.fireNow_=function(){for(var a=Blockly.Events.filter(Blockly.Events.FIRE_QUEUE_,!0),b=Blockly.Events.FIRE_QUEUE_.length=0,c;c=a[b];b++){var d=Blockly.Workspace.getById(c.workspaceId);d&&d.fireChangeListener(c)}};
@ -996,9 +1006,9 @@ Blockly.Events.Move.prototype.currentLocation_=function(){var a=Blockly.Workspac
Blockly.Events.Move.prototype.run=function(a){var b=Blockly.Workspace.getById(this.workspaceId),c=b.getBlockById(this.blockId);if(c){var d=a?this.newParentId:this.oldParentId,e=a?this.newInputName:this.oldInputName;a=a?this.newCoordinate:this.oldCoordinate;var f=null;if(d&&(f=b.getBlockById(d),!f)){console.warn("Can't connect to non-existant block: "+d);return}c.getParent()&&c.unplug();if(a)e=c.getRelativeToSurfaceXY(),c.moveBy(a.x-e.x,a.y-e.y);else{var c=c.outputConnection||c.previousConnection,
g;if(e){if(b=f.getInput(e))g=b.connection}else c.type==Blockly.PREVIOUS_STATEMENT&&(g=f.nextConnection);g?c.connect(g):console.warn("Can't connect to non-existant input: "+e)}}else console.warn("Can't move non-existant block: "+this.blockId)};Blockly.Events.Ui=function(a,b,c,d){Blockly.Events.Ui.superClass_.constructor.call(this,a);this.element=b;this.oldValue=c;this.newValue=d;this.recordUndo=!1};goog.inherits(Blockly.Events.Ui,Blockly.Events.Abstract);Blockly.Events.Ui.prototype.type=Blockly.Events.UI;
Blockly.Events.Ui.prototype.toJson=function(){var a=Blockly.Events.Ui.superClass_.toJson.call(this);a.element=this.element;void 0!==this.newValue&&(a.newValue=this.newValue);return a};Blockly.Events.Ui.prototype.fromJson=function(a){Blockly.Events.Ui.superClass_.fromJson.call(this,a);this.element=a.element;this.newValue=a.newValue};
Blockly.Events.disableOrphans=function(a){if(a.type==Blockly.Events.MOVE||a.type==Blockly.Events.CREATE){Blockly.Events.disable();if(a=Blockly.Workspace.getById(a.workspaceId).getBlockById(a.blockId))if(a.getParent()&&!a.getParent().disabled){do a.setDisabled(!1),a=a.getNextBlock();while(a)}else if((a.outputConnection||a.previousConnection)&&Blockly.dragMode_==Blockly.DRAG_NONE){do a.setDisabled(!0),a=a.getNextBlock();while(a)}Blockly.Events.enable()}};Blockly.Options=function(a){var b=!!a.readOnly;if(b)var c=null,d=!1,e=!1,f=!1,g=!1,h=!1,k=!1;else c=Blockly.Options.parseToolboxTree(a.toolbox),d=!(!c||!c.getElementsByTagName("category").length),e=a.trashcan,void 0===e&&(e=d),f=a.collapse,void 0===f&&(f=d),g=a.comments,void 0===g&&(g=d),h=a.disable,void 0===h&&(h=d),k=a.sounds,void 0===k&&(k=!0);var l=!!a.rtl,n=a.horizontalLayout;void 0===n&&(n=!1);var m=a.toolboxPosition,m="end"===m?!1:!0,m=n?m?Blockly.TOOLBOX_AT_TOP:Blockly.TOOLBOX_AT_BOTTOM:m==
Blockly.Events.disableOrphans=function(a){if(a.type==Blockly.Events.MOVE||a.type==Blockly.Events.CREATE){Blockly.Events.disable();if(a=Blockly.Workspace.getById(a.workspaceId).getBlockById(a.blockId))if(a.getParent()&&!a.getParent().disabled){do a.setDisabled(!1),a=a.getNextBlock();while(a)}else if((a.outputConnection||a.previousConnection)&&Blockly.dragMode_==Blockly.DRAG_NONE){do a.setDisabled(!0),a=a.getNextBlock();while(a)}Blockly.Events.enable()}};Blockly.Options=function(a){var b=!!a.readOnly;if(b)var c=null,d=!1,e=!1,f=!1,g=!1,h=!1,k=!1;else c=Blockly.Options.parseToolboxTree(a.toolbox),d=!(!c||!c.getElementsByTagName("category").length),e=a.trashcan,void 0===e&&(e=d),f=a.collapse,void 0===f&&(f=d),g=a.comments,void 0===g&&(g=d),h=a.disable,void 0===h&&(h=d),k=a.sounds,void 0===k&&(k=!0);var l=!!a.rtl,m=a.horizontalLayout;void 0===m&&(m=!1);var n=a.toolboxPosition,n="end"===n?!1:!0,n=m?n?Blockly.TOOLBOX_AT_TOP:Blockly.TOOLBOX_AT_BOTTOM:n==
l?Blockly.TOOLBOX_AT_RIGHT:Blockly.TOOLBOX_AT_LEFT,p=a.scrollbars;void 0===p&&(p=d);var q=a.css;void 0===q&&(q=!0);var u="https://blockly-demo.appspot.com/static/media/";a.media?u=a.media:a.path&&(u=a.path+"media/");var v=!!a.realtime,w=v?a.realtimeOptions:void 0,r=a.colours;if(r)for(var t in r)r.hasOwnProperty(t)&&Blockly.Colours.hasOwnProperty(t)&&(Blockly.Colours[t]=r[t]);this.RTL=l;this.collapse=f;this.comments=g;this.disable=h;this.readOnly=b;this.pathToMedia=u;this.hasCategories=d;this.hasScrollbars=
p;this.hasTrashcan=e;this.hasSounds=k;this.hasCss=q;this.horizontalLayout=n;this.languageTree=c;this.gridOptions=Blockly.Options.parseGridOptions_(a);this.zoomOptions=Blockly.Options.parseZoomOptions_(a);this.enableRealtime=v;this.realtimeOptions=w;this.toolboxPosition=m};Blockly.Options.prototype.parentWorkspace=null;Blockly.Options.prototype.setMetrics=function(){};Blockly.Options.prototype.getMetrics=function(){return null};
p;this.hasTrashcan=e;this.hasSounds=k;this.hasCss=q;this.horizontalLayout=m;this.languageTree=c;this.gridOptions=Blockly.Options.parseGridOptions_(a);this.zoomOptions=Blockly.Options.parseZoomOptions_(a);this.enableRealtime=v;this.realtimeOptions=w;this.toolboxPosition=n};Blockly.Options.prototype.parentWorkspace=null;Blockly.Options.prototype.setMetrics=function(){};Blockly.Options.prototype.getMetrics=function(){return null};
Blockly.Options.parseZoomOptions_=function(a){a=a.zoom||{};var b={};b.controls=void 0===a.controls?!1:!!a.controls;b.wheel=void 0===a.wheel?!1:!!a.wheel;b.startScale=void 0===a.startScale?1:parseFloat(a.startScale);b.maxScale=void 0===a.maxScale?3:parseFloat(a.maxScale);b.minScale=void 0===a.minScale?.3:parseFloat(a.minScale);b.scaleSpeed=void 0===a.scaleSpeed?1.2:parseFloat(a.scaleSpeed);return b};
Blockly.Options.parseGridOptions_=function(a){a=a.grid||{};var b={};b.spacing=parseFloat(a.spacing)||0;b.colour=a.colour||"#888";b.length=parseFloat(a.length)||1;b.snap=0<b.spacing&&!!a.snap;return b};Blockly.Options.parseToolboxTree=function(a){a?("string"!=typeof a&&("undefined"==typeof XSLTProcessor&&a.outerHTML?a=a.outerHTML:a instanceof Element||(a=null)),"string"==typeof a&&(a=Blockly.Xml.textToDom(a))):a=null;return a};Blockly.ScrollbarPair=function(a){this.workspace_=a;this.hScroll=new Blockly.Scrollbar(a,!0,!0);this.vScroll=new Blockly.Scrollbar(a,!1,!0);this.corner_=Blockly.createSvgElement("rect",{height:Blockly.Scrollbar.scrollbarThickness,width:Blockly.Scrollbar.scrollbarThickness,"class":"blocklyScrollbarBackground"},null);Blockly.Scrollbar.insertAfter_(this.corner_,a.getBubbleCanvas())};Blockly.ScrollbarPair.prototype.oldHostMetrics_=null;
Blockly.ScrollbarPair.prototype.dispose=function(){goog.dom.removeNode(this.corner_);this.oldHostMetrics_=this.workspace_=this.corner_=null;this.hScroll.dispose();this.hScroll=null;this.vScroll.dispose();this.vScroll=null};
@ -1022,8 +1032,9 @@ Blockly.Scrollbar.prototype.onMouseDownBar_=function(a){this.onMouseUpHandle_();
this.onScroll_();a.stopPropagation();a.preventDefault()}};
Blockly.Scrollbar.prototype.onMouseDownHandle_=function(a){this.onMouseUpHandle_();Blockly.isRightButton(a)?a.stopPropagation():(this.startDragHandle=this.handlePosition_,this.startDragMouse=this.horizontal_?a.clientX:a.clientY,Blockly.Scrollbar.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,this.onMouseUpHandle_),Blockly.Scrollbar.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMoveHandle_),Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),
a.stopPropagation(),a.preventDefault())};Blockly.Scrollbar.prototype.onMouseMoveHandle_=function(a){this.setHandlePosition(this.constrainHandle_(this.startDragHandle+((this.horizontal_?a.clientX:a.clientY)-this.startDragMouse)));this.onScroll_()};
Blockly.Scrollbar.prototype.onMouseUpHandle_=function(){Blockly.hideChaff(!0);Blockly.Scrollbar.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseUpWrapper_),Blockly.Scrollbar.onMouseUpWrapper_=null);Blockly.Scrollbar.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseMoveWrapper_),Blockly.Scrollbar.onMouseMoveWrapper_=null)};Blockly.Scrollbar.prototype.constrainHandle_=function(a){return a=0>=a||isNaN(a)?0:Math.min(a,this.scrollViewSize_-this.handleLength_)};
Blockly.Scrollbar.prototype.onScroll_=function(){var a=this.handlePosition_/this.scrollViewSize_;isNaN(a)&&(a=0);var b={};this.horizontal_?b.x=a:b.y=a;this.workspace_.setMetrics(b)};Blockly.Scrollbar.prototype.set=function(a){this.setHandlePosition(this.constrainHandle_(a*this.ratio_));this.onScroll_()};Blockly.Scrollbar.insertAfter_=function(a,b){var c=b.nextSibling,d=b.parentNode;if(!d)throw"Reference node has no parent.";c?d.insertBefore(a,c):d.appendChild(a)};Blockly.Trashcan=function(a){this.workspace_=a};Blockly.Trashcan.prototype.WIDTH_=47;Blockly.Trashcan.prototype.BODY_HEIGHT_=44;Blockly.Trashcan.prototype.LID_HEIGHT_=16;Blockly.Trashcan.prototype.MARGIN_BOTTOM_=20;Blockly.Trashcan.prototype.MARGIN_SIDE_=20;Blockly.Trashcan.prototype.MARGIN_HOTSPOT_=10;Blockly.Trashcan.prototype.SPRITE_LEFT_=0;Blockly.Trashcan.prototype.SPRITE_TOP_=32;Blockly.Trashcan.prototype.isOpen=!1;Blockly.Trashcan.prototype.svgGroup_=null;
Blockly.Scrollbar.prototype.onMouseUpHandle_=function(){Blockly.hideChaff(!0);Blockly.Scrollbar.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseUpWrapper_),Blockly.Scrollbar.onMouseUpWrapper_=null);Blockly.Scrollbar.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseMoveWrapper_),Blockly.Scrollbar.onMouseMoveWrapper_=null)};
Blockly.Scrollbar.prototype.constrainHandle_=function(a){return a=0>=a||isNaN(a)||this.scrollViewSize_<this.handleLength_?0:Math.min(a,this.scrollViewSize_-this.handleLength_)};Blockly.Scrollbar.prototype.onScroll_=function(){var a=this.handlePosition_/this.scrollViewSize_;isNaN(a)&&(a=0);var b={};this.horizontal_?b.x=a:b.y=a;this.workspace_.setMetrics(b)};Blockly.Scrollbar.prototype.set=function(a){this.setHandlePosition(this.constrainHandle_(a*this.ratio_));this.onScroll_()};
Blockly.Scrollbar.insertAfter_=function(a,b){var c=b.nextSibling,d=b.parentNode;if(!d)throw"Reference node has no parent.";c?d.insertBefore(a,c):d.appendChild(a)};Blockly.Trashcan=function(a){this.workspace_=a};Blockly.Trashcan.prototype.WIDTH_=47;Blockly.Trashcan.prototype.BODY_HEIGHT_=44;Blockly.Trashcan.prototype.LID_HEIGHT_=16;Blockly.Trashcan.prototype.MARGIN_BOTTOM_=20;Blockly.Trashcan.prototype.MARGIN_SIDE_=20;Blockly.Trashcan.prototype.MARGIN_HOTSPOT_=10;Blockly.Trashcan.prototype.SPRITE_LEFT_=0;Blockly.Trashcan.prototype.SPRITE_TOP_=32;Blockly.Trashcan.prototype.isOpen=!1;Blockly.Trashcan.prototype.svgGroup_=null;
Blockly.Trashcan.prototype.svgLid_=null;Blockly.Trashcan.prototype.lidTask_=0;Blockly.Trashcan.prototype.lidOpen_=0;Blockly.Trashcan.prototype.left_=0;Blockly.Trashcan.prototype.top_=0;
Blockly.Trashcan.prototype.createDom=function(){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyTrash"},null);var a=String(Math.random()).substring(2),b=Blockly.createSvgElement("clipPath",{id:"blocklyTrashBodyClipPath"+a},this.svgGroup_);Blockly.createSvgElement("rect",{width:this.WIDTH_,height:this.BODY_HEIGHT_,y:this.LID_HEIGHT_},b);Blockly.createSvgElement("image",{width:Blockly.SPRITE.width,x:-this.SPRITE_LEFT_,height:Blockly.SPRITE.height,y:-this.SPRITE_TOP_,"clip-path":"url(#blocklyTrashBodyClipPath"+
a+")"},this.svgGroup_).setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",this.workspace_.options.pathToMedia+Blockly.SPRITE.url);b=Blockly.createSvgElement("clipPath",{id:"blocklyTrashLidClipPath"+a},this.svgGroup_);Blockly.createSvgElement("rect",{width:this.WIDTH_,height:this.LID_HEIGHT_},b);this.svgLid_=Blockly.createSvgElement("image",{width:Blockly.SPRITE.width,x:-this.SPRITE_LEFT_,height:Blockly.SPRITE.height,y:-this.SPRITE_TOP_,"clip-path":"url(#blocklyTrashLidClipPath"+a+")"},this.svgGroup_);
@ -1043,13 +1054,13 @@ Blockly.Xml.domToPrettyText=function(a){a=Blockly.Xml.domToText(a).split("<");fo
Blockly.Xml.textToDom=function(a){(a=(new DOMParser).parseFromString(a,"text/xml"))&&a.firstChild&&"xml"==a.firstChild.nodeName.toLowerCase()&&a.firstChild===a.lastChild||goog.asserts.fail("Blockly.Xml.textToDom did not obtain a valid XML tree.");return a.firstChild};
Blockly.Xml.domToWorkspace=function(a,b){if(a instanceof Blockly.Workspace){var c=a;a=b;b=c;console.warn("Deprecated call to Blockly.Xml.domToWorkspace, swap the arguments.")}var d;b.RTL&&(d=b.getWidth());Blockly.Field.startCache();var c=a.childNodes.length,e=Blockly.Events.getGroup();e||Blockly.Events.setGroup(!0);for(var f=0;f<c;f++){var g=a.childNodes[f],h=g.nodeName.toLowerCase();if("block"==h||"shadow"==h&&!Blockly.Events.recordUndo){var h=Blockly.Xml.domToBlock(g,b),k=parseInt(g.getAttribute("x"),
10),g=parseInt(g.getAttribute("y"),10);isNaN(k)||isNaN(g)||h.moveBy(b.RTL?d-k:k,g)}else"shadow"==h&&goog.asserts.fail("Shadow block cannot be a top-level block.")}e||Blockly.Events.setGroup(!1);Blockly.Field.stopCache()};
Blockly.Xml.domToBlock=function(a,b){if(a instanceof Blockly.Workspace){var c=a;a=b;b=c;console.warn("Deprecated call to Blockly.Xml.domToBlock, swap the arguments.")}Blockly.Events.disable();var d=Blockly.Xml.domToBlockHeadless_(a,b);if(b.rendered){d.setConnectionsHidden(!0);for(var c=d.getDescendants(),e=c.length-1;0<=e;e--)c[e].initSvg();for(e=c.length-1;0<=e;e--)c[e].render(!1);b.isFlyout||setTimeout(function(){d.workspace&&d.setConnectionsHidden(!1)},1);d.updateDisabled();Blockly.resizeSvgContents(b)}Blockly.Events.enable();
Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Create(d));return d};
Blockly.Xml.domToBlock=function(a,b){if(a instanceof Blockly.Workspace){var c=a;a=b;b=c;console.warn("Deprecated call to Blockly.Xml.domToBlock, swap the arguments.")}Blockly.Events.disable();try{var d=Blockly.Xml.domToBlockHeadless_(a,b);if(b.rendered){d.setConnectionsHidden(!0);for(var e=d.getDescendants(),f=e.length-1;0<=f;f--)e[f].initSvg();for(f=e.length-1;0<=f;f--)e[f].render(!1);b.isFlyout||setTimeout(function(){d.workspace&&d.setConnectionsHidden(!1)},1)}d.updateDisabled();Blockly.resizeSvgContents(b)}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&
Blockly.Events.fire(new Blockly.Events.Create(d));return d};
Blockly.Xml.domToBlockHeadless_=function(a,b){var c=null,d=a.getAttribute("type");goog.asserts.assert(d,"Block type unspecified: %s",a.outerHTML);for(var e=a.getAttribute("id"),c=b.newBlock(d,e),f=null,e=0,g;g=a.childNodes[e];e++)if(3!=g.nodeType){for(var h=f=null,k=0,l;l=g.childNodes[k];k++)1==l.nodeType&&("block"==l.nodeName.toLowerCase()?f=l:"shadow"==l.nodeName.toLowerCase()&&(h=l));!f&&h&&(f=h);k=g.getAttribute("name");switch(g.nodeName.toLowerCase()){case "mutation":c.domToMutation&&(c.domToMutation(g),
c.initSvg&&c.initSvg());break;case "comment":c.setCommentText(g.textContent);var n=g.getAttribute("pinned");n&&!c.isInFlyout&&setTimeout(function(){c.comment&&c.comment.setVisible&&c.comment.setVisible("true"==n)},1);f=parseInt(g.getAttribute("w"),10);g=parseInt(g.getAttribute("h"),10);!isNaN(f)&&!isNaN(g)&&c.comment&&c.comment.setVisible&&c.comment.setBubbleSize(f,g);break;case "data":c.data=g.textContent;break;case "title":case "field":f=c.getField(k);if(!f){console.warn("Ignoring non-existent field "+
c.initSvg&&c.initSvg());break;case "comment":c.setCommentText(g.textContent);var m=g.getAttribute("pinned");m&&!c.isInFlyout&&setTimeout(function(){c.comment&&c.comment.setVisible&&c.comment.setVisible("true"==m)},1);f=parseInt(g.getAttribute("w"),10);g=parseInt(g.getAttribute("h"),10);!isNaN(f)&&!isNaN(g)&&c.comment&&c.comment.setVisible&&c.comment.setBubbleSize(f,g);break;case "data":c.data=g.textContent;break;case "title":case "field":f=c.getField(k);if(!f){console.warn("Ignoring non-existent field "+
k+" in block "+d);break}f.setValue(g.textContent);break;case "value":case "statement":g=c.getInput(k);if(!g){console.warn("Ignoring non-existent input "+k+" in block "+d);break}h&&g.connection.setShadowDom(h);f&&(f=Blockly.Xml.domToBlockHeadless_(f,b),f.outputConnection?g.connection.connect(f.outputConnection):f.previousConnection?g.connection.connect(f.previousConnection):goog.asserts.fail("Child block does not have output or previous statement."));break;case "next":h&&c.nextConnection&&c.nextConnection.setShadowDom(h);
f&&(goog.asserts.assert(c.nextConnection,"Next statement does not exist."),goog.asserts.assert(!c.nextConnection.isConnected(),"Next statement is already connected."),f=Blockly.Xml.domToBlockHeadless_(f,b),goog.asserts.assert(f.previousConnection,"Next block does not have previous statement."),c.nextConnection.connect(f.previousConnection));break;default:console.warn("Ignoring unknown tag: "+g.nodeName)}}(e=a.getAttribute("inline"))&&c.setInputsInline("true"==e);(e=a.getAttribute("disabled"))&&c.setDisabled("true"==
e);(e=a.getAttribute("deletable"))&&c.setDeletable("true"==e);(e=a.getAttribute("movable"))&&c.setMovable("true"==e);(e=a.getAttribute("editable"))&&c.setEditable("true"==e);(e=a.getAttribute("collapsed"))&&c.setCollapsed("true"==e);if("shadow"==a.nodeName.toLowerCase()){d=c.getChildren();for(e=0;g=d[e];e++)goog.asserts.assert(g.isShadow(),"Shadow block not allowed non-shadow child.");c.setShadow(!0)}c.validate&&c.validate();return c};
e);(e=a.getAttribute("deletable"))&&c.setDeletable("true"==e);(e=a.getAttribute("movable"))&&c.setMovable("true"==e);(e=a.getAttribute("editable"))&&c.setEditable("true"==e);(e=a.getAttribute("collapsed"))&&c.setCollapsed("true"==e);if("shadow"==a.nodeName.toLowerCase()){d=c.getChildren();for(e=0;g=d[e];e++)goog.asserts.assert(g.isShadow(),"Shadow block not allowed non-shadow child.");c.setShadow(!0)}return c};
Blockly.Xml.deleteNext=function(a){for(var b=0,c;c=a.childNodes[b];b++)if("next"==c.nodeName.toLowerCase()){a.removeChild(c);break}};goog.global.Blockly||(goog.global.Blockly={});goog.global.Blockly.Xml||(goog.global.Blockly.Xml={});goog.global.Blockly.Xml.domToText=Blockly.Xml.domToText;goog.global.Blockly.Xml.domToWorkspace=Blockly.Xml.domToWorkspace;goog.global.Blockly.Xml.textToDom=Blockly.Xml.textToDom;goog.global.Blockly.Xml.workspaceToDom=Blockly.Xml.workspaceToDom;
// Copyright 2015 Google Inc. Apache License 2.0
Blockly.ZoomControls=function(a){this.workspace_=a};Blockly.ZoomControls.prototype.WIDTH_=32;Blockly.ZoomControls.prototype.HEIGHT_=110;Blockly.ZoomControls.prototype.MARGIN_BOTTOM_=20;Blockly.ZoomControls.prototype.MARGIN_SIDE_=20;Blockly.ZoomControls.prototype.svgGroup_=null;Blockly.ZoomControls.prototype.left_=0;Blockly.ZoomControls.prototype.top_=0;
@ -1063,7 +1074,8 @@ a.absoluteTop-this.HEIGHT_-this.bottom_,a.toolboxPosition==Blockly.TOOLBOX_AT_BO
// Copyright 2014 Google Inc. Apache License 2.0
Blockly.WorkspaceSvg=function(a,b){Blockly.WorkspaceSvg.superClass_.constructor.call(this,a);this.getMetrics=a.getMetrics;this.setMetrics=a.setMetrics;Blockly.ConnectionDB.init(this);b&&(this.dragSurface=b);Blockly.ConnectionDB.init(this);this.SOUNDS_=Object.create(null)};goog.inherits(Blockly.WorkspaceSvg,Blockly.Workspace);Blockly.WorkspaceSvg.prototype.resizeHandlerWrapper_=null;Blockly.WorkspaceSvg.prototype.rendered=!0;Blockly.WorkspaceSvg.prototype.isFlyout=!1;
Blockly.WorkspaceSvg.prototype.isScrolling=!1;Blockly.WorkspaceSvg.prototype.scrollX=0;Blockly.WorkspaceSvg.prototype.scrollY=0;Blockly.WorkspaceSvg.prototype.startScrollX=0;Blockly.WorkspaceSvg.prototype.startScrollY=0;Blockly.WorkspaceSvg.prototype.dragDeltaXY_=null;Blockly.WorkspaceSvg.prototype.scale=1;Blockly.WorkspaceSvg.prototype.trashcan=null;Blockly.WorkspaceSvg.prototype.scrollbar=null;Blockly.WorkspaceSvg.prototype.dragSurface=null;Blockly.WorkspaceSvg.prototype.inverseScreenCTM_=null;
Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){return this.inverseScreenCTM_};Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTM_=this.getParentSvg().getScreenCTM().inverse()};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};
Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){return this.inverseScreenCTM_};Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTM_=this.getParentSvg().getScreenCTM().inverse()};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};Blockly.WorkspaceSvg.prototype.inverseScreenCTM_=null;Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){return this.inverseScreenCTM_};
Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTM_=this.getParentSvg().getScreenCTM().inverse()};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};
Blockly.WorkspaceSvg.prototype.createDom=function(a){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyWorkspace"},null);a&&(this.svgBackground_=Blockly.createSvgElement("rect",{height:"100%",width:"100%","class":a},this.svgGroup_),"blocklyMainBackground"==a&&(this.svgBackground_.style.fill="url(#"+this.options.gridPattern.id+")"));this.svgBlockCanvas_=Blockly.createSvgElement("g",{"class":"blocklyBlockCanvas"},this.svgGroup_,this);this.svgBubbleCanvas_=Blockly.createSvgElement("g",{"class":"blocklyBubbleCanvas"},
this.svgGroup_,this);a=Blockly.Scrollbar.scrollbarThickness;this.options.hasTrashcan&&(a=this.addTrashcan_(a));this.options.zoomOptions&&this.options.zoomOptions.controls&&(a=this.addZoomControls_(a));Blockly.bindEvent_(this.svgGroup_,"mousedown",this,this.onMouseDown_);var b=this;Blockly.bindEvent_(this.svgGroup_,"touchstart",null,function(a){Blockly.longStart_(a,b)});this.options.zoomOptions&&this.options.zoomOptions.wheel&&Blockly.bindEvent_(this.svgGroup_,"wheel",this,this.onMouseWheel_);this.options.hasCategories?
this.toolbox_=new Blockly.Toolbox(this):this.options.languageTree&&this.addFlyout_();this.updateGridPattern_();this.recordDeleteAreas();return this.svgGroup_};
@ -1078,19 +1090,22 @@ Blockly.WorkspaceSvg.prototype.setVisible=function(a){this.getParentSvg().style.
Blockly.WorkspaceSvg.prototype.traceOn=function(a){this.traceOn_=a;this.traceWrapper_&&(Blockly.unbindEvent_(this.traceWrapper_),this.traceWrapper_=null);a&&(this.traceWrapper_=Blockly.bindEvent_(this.svgBlockCanvas_,"blocklySelectChange",this,function(){this.traceOn_=!1}))};
Blockly.WorkspaceSvg.prototype.highlightBlock=function(a){this.traceOn_&&Blockly.dragMode_!=Blockly.DRAG_NONE&&this.traceOn(!1);if(this.traceOn_){var b=null;if(a&&(b=this.getBlockById(a),!b))return;this.traceOn(!1);b?b.select():Blockly.selected&&Blockly.selected.unselect();var c=this;setTimeout(function(){c.traceOn(!0)},1)}};Blockly.WorkspaceSvg.prototype.glowBlock=function(a,b){var c=null;if(a&&(c=this.getBlockById(a),!c))throw"Tried to glow block that does not exist.";c.setGlowBlock(b)};
Blockly.WorkspaceSvg.prototype.glowStack=function(a,b){var c=null;if(a&&(c=this.getBlockById(a),!c))throw"Tried to glow stack on block that does not exist.";c.setGlowStack(b)};
Blockly.WorkspaceSvg.prototype.paste=function(a){if(this.rendered){Blockly.terminateDrag_();Blockly.Events.disable();var b=Blockly.Xml.domToBlock(a,this),c=parseInt(a.getAttribute("x"),10);a=parseInt(a.getAttribute("y"),10);if(!isNaN(c)&&!isNaN(a)){this.RTL&&(c=-c);do{for(var d=!1,e=this.getAllBlocks(),f=0,g;g=e[f];f++)if(g=g.getRelativeToSurfaceXY(),1>=Math.abs(c-g.x)&&1>=Math.abs(a-g.y)){d=!0;break}if(!d)for(e=b.getConnections_(!1),f=0;g=e[f];f++)if(g.closest(Blockly.SNAP_RADIUS,new goog.math.Coordinate(c,
a)).connection){d=!0;break}d&&(c=this.RTL?c-Blockly.SNAP_RADIUS:c+Blockly.SNAP_RADIUS,a+=2*Blockly.SNAP_RADIUS)}while(d);b.moveBy(c,a)}Blockly.Events.enable();Blockly.Events.isEnabled()&&!b.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(b));b.select()}};
Blockly.WorkspaceSvg.prototype.reportValue=function(a,b){var c=this.getBlockById(a);if(!c)throw"Tried to report value on block that does not exist.";Blockly.DropDownDiv.hideWithoutAnimation();Blockly.DropDownDiv.clearContent();var d=Blockly.DropDownDiv.getContentDiv(),e=goog.dom.createElement("div");e.setAttribute("class","valueReportBox");e.innerHTML=Blockly.encodeEntities(b);d.appendChild(e);Blockly.DropDownDiv.setColour(Blockly.Colours.valueReportBackground,Blockly.Colours.valueReportBorder);Blockly.DropDownDiv.showPositionedByBlock(this,
c)};
Blockly.WorkspaceSvg.prototype.paste=function(a){if(this.rendered){Blockly.terminateDrag_();Blockly.Events.disable();try{var b=Blockly.Xml.domToBlock(a,this),c=parseInt(a.getAttribute("x"),10),d=parseInt(a.getAttribute("y"),10);if(!isNaN(c)&&!isNaN(d)){this.RTL&&(c=-c);do{a=!1;for(var e=this.getAllBlocks(),f=0,g;g=e[f];f++){var h=g.getRelativeToSurfaceXY();if(1>=Math.abs(c-h.x)&&1>=Math.abs(d-h.y)){a=!0;break}}if(!a)for(var k=b.getConnections_(!1),f=0,l;l=k[f];f++)if(l.closest(Blockly.SNAP_RADIUS,new goog.math.Coordinate(c,
d)).connection){a=!0;break}a&&(c=this.RTL?c-Blockly.SNAP_RADIUS:c+Blockly.SNAP_RADIUS,d+=2*Blockly.SNAP_RADIUS)}while(a);b.moveBy(c,d)}}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&!b.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(b));b.select()}};
Blockly.WorkspaceSvg.prototype.recordDeleteAreas=function(){this.deleteAreaTrash_=this.trashcan?this.trashcan.getClientRect():null;this.deleteAreaToolbox_=this.flyout_?this.flyout_.getClientRect():this.toolbox_?this.toolbox_.getClientRect():null};
Blockly.WorkspaceSvg.prototype.isDeleteArea=function(a){a=new goog.math.Coordinate(a.clientX,a.clientY);if(this.deleteAreaTrash_){if(this.deleteAreaTrash_.contains(a))return this.trashcan.setOpen_(!0),Blockly.Css.setCursor(Blockly.Css.Cursor.DELETE),!0;this.trashcan.setOpen_(!1)}if(this.deleteAreaToolbox_&&this.deleteAreaToolbox_.contains(a))return Blockly.Css.setCursor(Blockly.Css.Cursor.DELETE),!0;Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED);return!1};
Blockly.WorkspaceSvg.prototype.onMouseDown_=function(a){this.markFocused();Blockly.isTargetInput_(a)||(Blockly.terminateDrag_(),Blockly.hideChaff(),Blockly.DropDownDiv.hide(),a.target&&a.target.nodeName&&("svg"==a.target.nodeName.toLowerCase()||a.target==this.svgBackground_)&&Blockly.selected&&!this.options.readOnly&&Blockly.selected.unselect(),Blockly.isRightButton(a)?this.showContextMenu_(a):this.scrollbar&&(this.isScrolling=!0,this.startDragMouseX=a.clientX,this.startDragMouseY=a.clientY,this.startDragMetrics=
this.getMetrics(),this.startScrollX=this.scrollX,this.startScrollY=this.scrollY,"mouseup"in Blockly.bindEvent_.TOUCH_MAP&&(Blockly.onTouchUpWrapper_=Blockly.onTouchUpWrapper_||[],Blockly.onTouchUpWrapper_=Blockly.onTouchUpWrapper_.concat(Blockly.bindEvent_(document,"mouseup",null,Blockly.onMouseUp_))),Blockly.onMouseMoveWrapper_=Blockly.onMouseMoveWrapper_||[],Blockly.onMouseMoveWrapper_=Blockly.onMouseMoveWrapper_.concat(Blockly.bindEvent_(document,"mousemove",null,Blockly.onMouseMove_))),a.stopPropagation(),
a.preventDefault())};Blockly.WorkspaceSvg.prototype.startDrag=function(a,b){var c=Blockly.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());c.x/=this.scale;c.y/=this.scale;this.dragDeltaXY_=goog.math.Coordinate.difference(b,c)};Blockly.WorkspaceSvg.prototype.moveDrag=function(a){a=Blockly.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());a.x/=this.scale;a.y/=this.scale;return goog.math.Coordinate.sum(this.dragDeltaXY_,a)};
Blockly.WorkspaceSvg.prototype.isDragging=function(){return Blockly.dragMode_==Blockly.DRAG_FREE||this.isScrolling};
Blockly.WorkspaceSvg.prototype.onMouseWheel_=function(a){if(a.ctrlKey){Blockly.terminateDrag_();var b=0<a.deltaY?-1:1,c=Blockly.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());this.zoom(c.x,c.y,b)}else Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),b=this.scrollX-a.deltaX,c=this.scrollY-a.deltaY,this.startDragMetrics=this.getMetrics(),this.scroll(b,c);a.preventDefault()};
Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox=function(){var a=this.getTopBlocks();if(!a.length)return{x:0,y:0,width:0,height:0};for(var b=a[0].getBoundingRectangle(),c=1;c<a.length;c++){var d=a[c].getBoundingRectangle();d.topLeft.x<b.topLeft.x&&(b.topLeft.x=d.topLeft.x);d.bottomRight.x>b.bottomRight.x&&(b.bottomRight.x=d.bottomRight.x);d.topLeft.y<b.topLeft.y&&(b.topLeft.y=d.topLeft.y);d.bottomRight.y>b.bottomRight.y&&(b.bottomRight.y=d.bottomRight.y)}return{x:b.topLeft.x,y:b.topLeft.y,width:b.bottomRight.x-
Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox=function(){var a=this.getTopBlocks(!1);if(!a.length)return{x:0,y:0,width:0,height:0};for(var b=a[0].getBoundingRectangle(),c=1;c<a.length;c++){var d=a[c].getBoundingRectangle();d.topLeft.x<b.topLeft.x&&(b.topLeft.x=d.topLeft.x);d.bottomRight.x>b.bottomRight.x&&(b.bottomRight.x=d.bottomRight.x);d.topLeft.y<b.topLeft.y&&(b.topLeft.y=d.topLeft.y);d.bottomRight.y>b.bottomRight.y&&(b.bottomRight.y=d.bottomRight.y)}return{x:b.topLeft.x,y:b.topLeft.y,width:b.bottomRight.x-
b.topLeft.x,height:b.bottomRight.y-b.topLeft.y}};Blockly.WorkspaceSvg.prototype.cleanUp_=function(){Blockly.Events.setGroup(!0);for(var a=this.getTopBlocks(!0),b=0,c=0,d;d=a[c];c++){var e=d.getRelativeToSurfaceXY();d.moveBy(-e.x,b-e.y);d.snapToGrid();b=d.getRelativeToSurfaceXY().y+d.getHeightWidth().height+Blockly.BlockSvg.MIN_BLOCK_Y}Blockly.Events.setGroup(!1);Blockly.resizeSvgContents(this)};
Blockly.WorkspaceSvg.prototype.showContextMenu_=function(a){function b(a){if(a.isDeletable())m=m.concat(a.getDescendants());else{a=a.getChildren();for(var c=0;c<a.length;c++)b(a[c])}}function c(){Blockly.Events.setGroup(f);var a=m.shift();a&&(a.workspace?(a.dispose(!1,!0),setTimeout(c,10)):c());Blockly.Events.setGroup(!1)}if(!this.options.readOnly&&!this.isFlyout){var d=[],e=this.getTopBlocks(!0),f=Blockly.genUid(),g={};g.text=Blockly.Msg.UNDO;g.enabled=0<this.undoStack_.length;g.callback=this.undo.bind(this,
!1);d.push(g);g={};g.text=Blockly.Msg.REDO;g.enabled=0<this.redoStack_.length;g.callback=this.undo.bind(this,!0);d.push(g);this.scrollbar&&(g={},g.text=Blockly.Msg.CLEAN_UP,g.enabled=1<e.length,g.callback=this.cleanUp_.bind(this),d.push(g));if(this.options.collapse){for(var h=g=!1,k=0;k<e.length;k++)for(var l=e[k];l;)l.isCollapsed()?g=!0:h=!0,l=l.getNextBlock();var n=function(a){for(var b=0,c=0;c<e.length;c++)for(var d=e[c];d;)setTimeout(d.setCollapsed.bind(d,a),b),d=d.getNextBlock(),b+=10},h={enabled:h};
h.text=Blockly.Msg.COLLAPSE_ALL;h.callback=function(){n(!0)};d.push(h);g={enabled:g};g.text=Blockly.Msg.EXPAND_ALL;g.callback=function(){n(!1)};d.push(g)}for(var m=[],k=0;k<e.length;k++)b(e[k]);for(var p=0,k=0;k<m.length;k++)m[k].isShadow()||p++;g={text:1==p?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(p)),enabled:0<p,callback:function(){(2>p||window.confirm(Blockly.Msg.DELETE_ALL_BLOCKS.replace("%1",String(p))))&&c()}};d.push(g);Blockly.ContextMenu.show(a,d,this.RTL)}};
Blockly.WorkspaceSvg.prototype.showContextMenu_=function(a){function b(a){if(a.isDeletable())n=n.concat(a.getDescendants());else{a=a.getChildren();for(var c=0;c<a.length;c++)b(a[c])}}function c(){Blockly.Events.setGroup(f);var a=n.shift();a&&(a.workspace?(a.dispose(!1,!0),setTimeout(c,10)):c());Blockly.Events.setGroup(!1)}if(!this.options.readOnly&&!this.isFlyout){var d=[],e=this.getTopBlocks(!0),f=Blockly.genUid(),g={};g.text=Blockly.Msg.UNDO;g.enabled=0<this.undoStack_.length;g.callback=this.undo.bind(this,
!1);d.push(g);g={};g.text=Blockly.Msg.REDO;g.enabled=0<this.redoStack_.length;g.callback=this.undo.bind(this,!0);d.push(g);this.scrollbar&&(g={},g.text=Blockly.Msg.CLEAN_UP,g.enabled=1<e.length,g.callback=this.cleanUp_.bind(this),d.push(g));if(this.options.collapse){for(var h=g=!1,k=0;k<e.length;k++)for(var l=e[k];l;)l.isCollapsed()?g=!0:h=!0,l=l.getNextBlock();var m=function(a){for(var b=0,c=0;c<e.length;c++)for(var d=e[c];d;)setTimeout(d.setCollapsed.bind(d,a),b),d=d.getNextBlock(),b+=10},h={enabled:h};
h.text=Blockly.Msg.COLLAPSE_ALL;h.callback=function(){m(!0)};d.push(h);g={enabled:g};g.text=Blockly.Msg.EXPAND_ALL;g.callback=function(){m(!1)};d.push(g)}for(var n=[],k=0;k<e.length;k++)b(e[k]);for(var p=0,k=0;k<n.length;k++)n[k].isShadow()||p++;g={text:1==p?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(p)),enabled:0<p,callback:function(){(2>p||window.confirm(Blockly.Msg.DELETE_ALL_BLOCKS.replace("%1",String(p))))&&c()}};d.push(g);Blockly.ContextMenu.show(a,d,this.RTL)}};
Blockly.WorkspaceSvg.prototype.loadAudio_=function(a,b){if(a.length){try{var c=new window.Audio}catch(h){return}for(var d,e=0;e<a.length;e++){var f=a[e],g=f.match(/\.(\w+)$/);if(g&&c.canPlayType("audio/"+g[1])){d=new window.Audio(f);break}}d&&d.play&&(this.SOUNDS_[b]=d)}};Blockly.WorkspaceSvg.prototype.preloadAudio_=function(){for(var a in this.SOUNDS_){var b=this.SOUNDS_[a];b.volume=.01;b.play();b.pause();if(goog.userAgent.IPAD||goog.userAgent.IPHONE)break}};
Blockly.WorkspaceSvg.prototype.playAudio=function(a,b){var c=new Blockly.Events.Ui(null,"sound",null,a);c.workspaceId=this.id;Blockly.Events.fire(c);if(c=this.SOUNDS_[a]){var d=new Date;d-this.lastSound_<Blockly.SOUND_LIMIT||(this.lastSound_=d,c=goog.userAgent.DOCUMENT_MODE&&9===goog.userAgent.DOCUMENT_MODE||goog.userAgent.IPAD||goog.userAgent.ANDROID?c:c.cloneNode(),c.volume=void 0===b?1:b,c.play())}else this.options.parentWorkspace&&this.options.parentWorkspace.playAudio(a,b)};
Blockly.WorkspaceSvg.prototype.updateToolbox=function(a){if(a=Blockly.Options.parseToolboxTree(a)){if(!this.options.languageTree)throw"Existing toolbox is null. Can't create new toolbox.";if(a.getElementsByTagName("category").length){if(!this.toolbox_)throw"Existing toolbox has no categories. Can't change mode.";this.options.languageTree=a;this.toolbox_.populate_(a);this.toolbox_.addColour_()}else{if(!this.flyout_)throw"Existing toolbox has categories. Can't change mode.";this.options.languageTree=
@ -1122,8 +1137,8 @@ this.bubble_.setBubbleSize(a.width,a.height)}else this.bubble_.dispose(),this.bo
Blockly.Warning.prototype.dispose=function(){this.block_.warning=null;Blockly.Icon.prototype.dispose.call(this)};Blockly.Block=function(a,b,c){var d=a&&a.getFlyout&&a.getFlyout()?a.getFlyout().getWorkspace():null;this.id=!c||a.getBlockById(c)||d&&d.getBlockById(c)?Blockly.genUid():c;a.blockDB_[this.id]=this;this.previousConnection=this.nextConnection=this.outputConnection=null;this.inputList=[];this.inputsInline=!0;this.disabled=!1;this.tooltip="";this.contextMenu=!0;this.parentBlock_=null;this.childBlocks_=[];this.editable_=this.movable_=this.deletable_=!0;this.checkboxInFlyout_=this.collapsed_=this.isShadow_=
!1;this.outputShape_=this.comment=null;this.xy_=new goog.math.Coordinate(0,0);this.workspace=a;this.isInFlyout=a.isFlyout;this.RTL=a.RTL;this.isInsertionMarker_=!1;b&&(this.type=b,c=Blockly.Blocks[b],goog.asserts.assertObject(c,'Error: "%s" is an unknown language block.',b),goog.mixin(this,c));a.addTopBlock(this);goog.isFunction(this.init)&&this.init();this.inputsInlineDefault=this.inputsInline;Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Create(this));goog.isFunction(this.onchange)&&
(this.onchangeWrapper_=this.onchange.bind(this),this.workspace.addChangeListener(this.onchangeWrapper_))};Blockly.Block.prototype.data=null;Blockly.Block.prototype.colour_="#000000";Blockly.Block.prototype.colourSecondary_="#000000";Blockly.Block.prototype.colourTertiary_="#000000";
Blockly.Block.prototype.dispose=function(a){this.onchangeWrapper_&&this.workspace.removeChangeListener(this.onchangeWrapper_);this.unplug(a);Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Delete(this));Blockly.Events.disable();this.workspace&&(this.workspace.removeTopBlock(this),delete this.workspace.blockDB_[this.id],this.workspace=null);Blockly.selected==this&&(Blockly.selected=null);for(a=this.childBlocks_.length-1;0<=a;a--)this.childBlocks_[a].dispose(!1);a=0;for(var b;b=this.inputList[a];a++)b.dispose();
this.inputList.length=0;b=this.getConnections_(!0);for(a=0;a<b.length;a++){var c=b[a];c.isConnected()&&c.disconnect();b[a].dispose()}Blockly.Events.enable()};
Blockly.Block.prototype.dispose=function(a){this.onchangeWrapper_&&this.workspace.removeChangeListener(this.onchangeWrapper_);this.unplug(a);Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Delete(this));Blockly.Events.disable();try{this.workspace&&(this.workspace.removeTopBlock(this),delete this.workspace.blockDB_[this.id],this.workspace=null);Blockly.selected==this&&(Blockly.selected=null);for(var b=this.childBlocks_.length-1;0<=b;b--)this.childBlocks_[b].dispose(!1);for(var b=
0,c;c=this.inputList[b];b++)c.dispose();this.inputList.length=0;for(var d=this.getConnections_(!0),b=0;b<d.length;b++){var e=d[b];e.isConnected()&&e.disconnect()}}finally{Blockly.Events.enable()}};
Blockly.Block.prototype.unplug=function(a){if(this.outputConnection)this.outputConnection.isConnected()&&this.outputConnection.disconnect();else if(this.previousConnection){var b=null;this.previousConnection.isConnected()&&(b=this.previousConnection.targetConnection,this.previousConnection.disconnect());var c=this.getNextBlock();a&&c&&(a=this.nextConnection.targetConnection,a.disconnect(),b&&b.checkType_(a)&&b.connect(a))}};
Blockly.Block.prototype.getConnections_=function(){var a=[];this.outputConnection&&a.push(this.outputConnection);this.previousConnection&&a.push(this.previousConnection);this.nextConnection&&a.push(this.nextConnection);for(var b=0,c;c=this.inputList[b];b++)c.connection&&a.push(c.connection);return a};Blockly.Block.prototype.lastConnectionInStack=function(){for(var a=this.nextConnection;a;){var b=a.targetBlock();if(!b)return a;a=b.nextConnection}return null};
Blockly.Block.prototype.bumpNeighbours_=function(){if(this.workspace&&Blockly.dragMode_==Blockly.DRAG_NONE){var a=this.getRootBlock();if(!a.isInFlyout)for(var b=this.getConnections_(!1),c=0,d;d=b[c];c++){d.isConnected()&&d.isSuperior()&&d.targetBlock().bumpNeighbours_();for(var e=d.neighbours_(Blockly.SNAP_RADIUS),f=0,g;g=e[f];f++)d.isConnected()&&g.isConnected()||g.getSourceBlock().getRootBlock()!=a&&(d.isSuperior()?g.bumpAwayFrom_(d):d.bumpAwayFrom_(g))}}};Blockly.Block.prototype.getParent=function(){return this.parentBlock_};
@ -1164,21 +1179,21 @@ Blockly.Block.prototype.moveBy=function(a,b){goog.asserts.assert(!this.parentBlo
Blockly.ContextMenu.show=function(a,b,c){Blockly.WidgetDiv.show(Blockly.ContextMenu,c,null);if(b.length){var d=new goog.ui.Menu;d.setRightToLeft(c);for(var e=0,f;f=b[e];e++){var g=new goog.ui.MenuItem(f.text);g.setRightToLeft(c);d.addChild(g,!0);g.setEnabled(f.enabled);f.enabled&&goog.events.listen(g,goog.ui.Component.EventType.ACTION,f.callback)}goog.events.listen(d,goog.ui.Component.EventType.ACTION,Blockly.ContextMenu.hide);b=goog.dom.getViewportSize();e=goog.style.getViewportPageOffset(document);
d.render(Blockly.WidgetDiv.DIV);var h=d.getElement();Blockly.addClass_(h,"blocklyContextMenu");Blockly.bindEvent_(h,"contextmenu",null,Blockly.noEvent);f=goog.style.getSize(h);var g=a.clientX+e.x,k=a.clientY+e.y;a.clientY+f.height>=b.height&&(k-=f.height);c?f.width>=a.clientX&&(g+=f.width):a.clientX+f.width>=b.width&&(g-=f.width);Blockly.WidgetDiv.position(g,k,b,e,c);d.setAllowAutoFocus(!0);setTimeout(function(){h.focus()},1);Blockly.ContextMenu.currentBlock=null}else Blockly.ContextMenu.hide()};
Blockly.ContextMenu.hide=function(){Blockly.WidgetDiv.hideIfOwner(Blockly.ContextMenu);Blockly.ContextMenu.currentBlock=null};
Blockly.ContextMenu.callbackFactory=function(a,b){return function(){Blockly.Events.disable();var c=Blockly.Xml.domToBlock(b,a.workspace),d=a.getRelativeToSurfaceXY();d.x=a.RTL?d.x-Blockly.SNAP_RADIUS:d.x+Blockly.SNAP_RADIUS;d.y+=2*Blockly.SNAP_RADIUS;c.moveBy(d.x,d.y);Blockly.Events.enable();Blockly.Events.isEnabled()&&!c.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(c));c.select()}};Blockly.RenderedConnection=function(a,b){Blockly.RenderedConnection.superClass_.constructor.call(this,a,b);this.offsetInBlock_=new goog.math.Coordinate(0,0)};goog.inherits(Blockly.RenderedConnection,Blockly.Connection);Blockly.RenderedConnection.prototype.distanceFrom=function(a){var b=this.x_-a.x_;a=this.y_-a.y_;return Math.sqrt(b*b+a*a)};
Blockly.ContextMenu.callbackFactory=function(a,b){return function(){Blockly.Events.disable();try{var c=Blockly.Xml.domToBlock(b,a.workspace),d=a.getRelativeToSurfaceXY();d.x=a.RTL?d.x-Blockly.SNAP_RADIUS:d.x+Blockly.SNAP_RADIUS;d.y+=2*Blockly.SNAP_RADIUS;c.moveBy(d.x,d.y)}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&!c.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(c));c.select()}};Blockly.RenderedConnection=function(a,b){Blockly.RenderedConnection.superClass_.constructor.call(this,a,b);this.offsetInBlock_=new goog.math.Coordinate(0,0)};goog.inherits(Blockly.RenderedConnection,Blockly.Connection);Blockly.RenderedConnection.prototype.distanceFrom=function(a){var b=this.x_-a.x_;a=this.y_-a.y_;return Math.sqrt(b*b+a*a)};
Blockly.RenderedConnection.prototype.bumpAwayFrom_=function(a){if(Blockly.dragMode_==Blockly.DRAG_NONE){var b=this.sourceBlock_.getRootBlock();if(!b.isInFlyout){var c=!1;if(!b.isMovable()){b=a.getSourceBlock().getRootBlock();if(!b.isMovable())return;a=this;c=!0}var d=Blockly.selected==b;d||b.select();var e=a.x_+Blockly.SNAP_RADIUS-this.x_;a=a.y_+Blockly.SNAP_RADIUS-this.y_;c&&(a=-a);b.RTL&&(e=-e);b.moveBy(e,a);d||b.unselect()}}};
Blockly.RenderedConnection.prototype.moveTo=function(a,b){this.inDB_&&this.db_.removeConnection_(this);this.x_=a;this.y_=b;this.hidden_||this.db_.addConnection(this)};Blockly.RenderedConnection.prototype.moveBy=function(a,b){this.moveTo(this.x_+a,this.y_+b)};Blockly.RenderedConnection.prototype.moveToOffset=function(a){this.moveTo(a.x+this.offsetInBlock_.x,a.y+this.offsetInBlock_.y)};
Blockly.RenderedConnection.prototype.setOffsetInBlock=function(a,b){this.offsetInBlock_.x=a;this.offsetInBlock_.y=b};Blockly.RenderedConnection.prototype.tighten_=function(){var a=this.targetConnection.x_-this.x_,b=this.targetConnection.y_-this.y_;if(0!=a||0!=b){var c=this.targetBlock(),d=c.getSvgRoot();if(!d)throw"block is not rendered.";d=Blockly.getRelativeXY_(d);c.getSvgRoot().setAttribute("transform","translate("+(d.x-a)+","+(d.y-b)+")");c.moveConnections_(-a,-b)}};
Blockly.RenderedConnection.prototype.closest=function(a,b){return this.dbOpposite_.searchForClosest(this,a,b)};Blockly.RenderedConnection.prototype.highlight=function(){var a;a="m -20,0 h 5 "+Blockly.BlockSvg.NOTCH_PATH_LEFT+" h 5";var b=this.sourceBlock_.getRelativeToSurfaceXY();Blockly.Connection.highlightedPath_=Blockly.createSvgElement("path",{"class":"blocklyHighlightedConnectionPath",d:a,transform:"translate("+(this.x_-b.x)+","+(this.y_-b.y)+")"+(this.sourceBlock_.RTL?" scale(-1 1)":"")},this.sourceBlock_.getSvgRoot())};
Blockly.RenderedConnection.prototype.unhideAll=function(){this.setHidden(!1);var a=[];if(this.type!=Blockly.INPUT_VALUE&&this.type!=Blockly.NEXT_STATEMENT)return a;var b=this.targetBlock();if(b){var c;b.isCollapsed()?(c=[],b.outputConnection&&c.push(b.outputConnection),b.nextConnection&&c.push(b.nextConnection),b.previousConnection&&c.push(b.previousConnection)):c=b.getConnections_(!0);for(var d=0;d<c.length;d++)a.push.apply(a,c[d].unhideAll());a.length||(a[0]=b)}return a};
Blockly.RenderedConnection.prototype.unhighlight=function(){goog.dom.removeNode(Blockly.Connection.highlightedPath_);delete Blockly.Connection.highlightedPath_};Blockly.RenderedConnection.prototype.setHidden=function(a){(this.hidden_=a)&&this.inDB_?this.db_.removeConnection_(this):a||this.inDB_||this.db_.addConnection(this)};
Blockly.RenderedConnection.prototype.hideAll=function(){this.setHidden(!0);if(this.targetConnection)for(var a=this.targetBlock().getDescendants(),b=0;b<a.length;b++){for(var c=a[b],d=c.getConnections_(!0),e=0;e<d.length;e++)d[e].setHidden(!0);c=c.getIcons();for(d=0;d<c.length;d++)c[d].setVisible(!1)}};Blockly.RenderedConnection.prototype.isConnectionAllowed=function(a,b){return this.distanceFrom(a)>b?!1:Blockly.RenderedConnection.superClass_.isConnectionAllowed.call(this,a)};
Blockly.RenderedConnection.prototype.hideAll=function(){this.setHidden(!0);if(this.targetConnection)for(var a=this.targetBlock().getDescendants(),b=0;b<a.length;b++){for(var c=a[b],d=c.getConnections_(!0),e=0;e<d.length;e++)d[e].setHidden(!0);c=c.getIcons();for(e=0;e<c.length;e++)c[e].setVisible(!1)}};Blockly.RenderedConnection.prototype.isConnectionAllowed=function(a,b){return this.distanceFrom(a)>b?!1:Blockly.RenderedConnection.superClass_.isConnectionAllowed.call(this,a)};
Blockly.RenderedConnection.prototype.disconnectInternal_=function(a,b){Blockly.RenderedConnection.superClass_.disconnectInternal_.call(this,a,b);a.rendered&&a.render();b.rendered&&(b.updateDisabled(),b.render())};
Blockly.RenderedConnection.prototype.respawnShadow_=function(){var a=this.getSourceBlock(),b=this.getShadowDom();if(a.workspace&&b&&Blockly.Events.recordUndo){Blockly.RenderedConnection.superClass_.respawnShadow_.call(this);b=this.targetBlock();if(!b)throw"Couldn't respawn the shadow block that should exist here.";b.initSvg();b.render(!1);a.rendered&&a.render()}};Blockly.RenderedConnection.prototype.neighbours_=function(a){return this.dbOpposite_.getNeighbours(this,a)};
Blockly.RenderedConnection.prototype.connect_=function(a){Blockly.RenderedConnection.superClass_.connect_.call(this,a);var b=this.getSourceBlock();a=a.getSourceBlock();b.rendered&&b.updateDisabled();a.rendered&&a.updateDisabled();b.rendered&&a.rendered&&(this.type==Blockly.NEXT_STATEMENT||this.type==Blockly.PREVIOUS_STATEMENT?a.render():b.render())};Blockly.BlockSvg=function(a,b,c){this.svgGroup_=Blockly.createSvgElement("g",{},null);this.svgPath_=Blockly.createSvgElement("path",{"class":"blocklyPath"},this.svgGroup_);this.svgPath_.tooltip=this;this.rendered=!1;this.inputShapes_={};Blockly.Tooltip.bindMouseEvents(this.svgPath_);Blockly.BlockSvg.superClass_.constructor.call(this,a,b,c)};goog.inherits(Blockly.BlockSvg,Blockly.Block);Blockly.BlockSvg.prototype.height=0;Blockly.BlockSvg.prototype.width=0;Blockly.BlockSvg.prototype.opacity_=1;
Blockly.BlockSvg.prototype.dragStartXY_=null;Blockly.BlockSvg.prototype.isGlowingBlock_=!1;Blockly.BlockSvg.prototype.isGlowingStack_=!1;Blockly.BlockSvg.INLINE=-1;
Blockly.BlockSvg.prototype.initSvg=function(){goog.asserts.assert(this.workspace.rendered,"Workspace is headless.");for(var a=0,b;b=this.inputList[a];a++)b.init(),b.type===Blockly.INPUT_VALUE&&this.initInputShape(b);b=this.getIcons();for(a=0;a<b.length;a++)b[a].createIcon();this.updateColour();this.updateMovable();if(!this.workspace.options.readOnly&&!this.eventsInit_){Blockly.bindEvent_(this.getSvgRoot(),"mousedown",this,this.onMouseDown_);var c=this;Blockly.bindEvent_(this.getSvgRoot(),"touchstart",
null,function(a){Blockly.longStart_(a,c)})}this.eventsInit_=!0;this.getSvgRoot().parentNode||this.workspace.getCanvas().appendChild(this.getSvgRoot())};Blockly.BlockSvg.prototype.initInputShape=function(a){this.inputShapes_[a.name]||(this.inputShapes_[a.name]=Blockly.createSvgElement("path",{"class":"blocklyPath",style:"visibility: hidden"},this.svgGroup_))};
Blockly.BlockSvg.prototype.select=function(){if(this.isShadow()&&this.getParent())this.getParent().select();else if(Blockly.selected!=this){var a=null;Blockly.selected&&(a=Blockly.selected.id,Blockly.Events.disable(),Blockly.selected.unselect(),Blockly.Events.enable());a=new Blockly.Events.Ui(null,"selected",a,this.id);a.workspaceId=this.workspace.id;Blockly.Events.fire(a);Blockly.selected=this;this.addSelect()}};
Blockly.BlockSvg.prototype.select=function(){if(this.isShadow()&&this.getParent())this.getParent().select();else if(Blockly.selected!=this){var a=null;if(Blockly.selected){a=Blockly.selected.id;Blockly.Events.disable();try{Blockly.selected.unselect()}finally{Blockly.Events.enable()}}a=new Blockly.Events.Ui(null,"selected",a,this.id);a.workspaceId=this.workspace.id;Blockly.Events.fire(a);Blockly.selected=this;this.addSelect()}};
Blockly.BlockSvg.prototype.unselect=function(){if(Blockly.selected==this){var a=new Blockly.Events.Ui(null,"selected",this.id,null);a.workspaceId=this.workspace.id;Blockly.Events.fire(a);Blockly.selected=null;this.removeSelect()}};Blockly.BlockSvg.prototype.setGlowBlock=function(a){this.isGlowingBlock_=a;this.updateColour()};
Blockly.BlockSvg.prototype.setGlowStack=function(a){this.isGlowingStack_=a;a=this.getSvgRoot();this.isGlowingStack_&&!a.hasAttribute("filter")?a.setAttribute("filter","url(#blocklyStackGlowFilter)"):!this.isGlowingStack_&&a.hasAttribute("filter")&&a.removeAttribute("filter")};Blockly.BlockSvg.prototype.mutator=null;Blockly.BlockSvg.prototype.comment=null;Blockly.BlockSvg.prototype.warning=null;
Blockly.BlockSvg.prototype.getIcons=function(){var a=[];this.mutator&&a.push(this.mutator);this.comment&&a.push(this.comment);this.warning&&a.push(this.warning);return a};Blockly.BlockSvg.onMouseUpWrapper_=null;Blockly.BlockSvg.onMouseMoveWrapper_=null;
@ -1194,21 +1209,20 @@ Blockly.BlockSvg.prototype.snapToGrid=function(){if(this.workspace&&Blockly.drag
Blockly.BlockSvg.prototype.getBoundingRectangle=function(){var a=this.getRelativeToSurfaceXY(this),b=this.getHeightWidth(),c;this.RTL?(c=new goog.math.Coordinate(a.x-b.width,a.y),a=new goog.math.Coordinate(a.x,a.y+b.height)):(c=new goog.math.Coordinate(a.x,a.y),a=new goog.math.Coordinate(a.x+b.width,a.y+b.height));return{topLeft:c,bottomRight:a}};Blockly.BlockSvg.prototype.setOpacity=function(a){this.opacity_=a;this.rendered&&this.updateColour()};Blockly.BlockSvg.prototype.getOpacity=function(){return this.opacity_};
Blockly.BlockSvg.prototype.setCollapsed=function(a){if(this.collapsed_!=a){for(var b=[],c=0,d;d=this.inputList[c];c++)b.push.apply(b,d.setVisible(!a));if(a){d=this.getIcons();for(c=0;c<d.length;c++)d[c].setVisible(!1);c=this.toString(Blockly.COLLAPSE_CHARS);this.appendDummyInput("_TEMP_COLLAPSED_INPUT").appendField(c).init()}else this.removeInput("_TEMP_COLLAPSED_INPUT"),this.setWarningText(null);Blockly.BlockSvg.superClass_.setCollapsed.call(this,a);b.length||(b[0]=this);if(this.rendered)for(c=0;a=
b[c];c++)a.render()}};Blockly.BlockSvg.prototype.tab=function(a,b){for(var c=[],d=0,e;e=this.inputList[d];d++){for(var f=0,g;g=e.fieldRow[f];f++)g instanceof Blockly.FieldTextInput&&c.push(g);e.connection&&(e=e.connection.targetBlock())&&c.push(e)}d=c.indexOf(a);-1==d&&(d=b?-1:c.length);(c=c[b?d+1:d-1])?c instanceof Blockly.Field?c.showEditor_():c.tab(null,b):(c=this.getParent())&&c.tab(this,b)};
Blockly.BlockSvg.prototype.onMouseDown_=function(a){if(!this.workspace.options.readOnly)if(this.isInFlyout)a.stopPropagation();else{this.workspace.markFocused();Blockly.terminateDrag_();this.select();Blockly.hideChaff();if(Blockly.isRightButton(a))this.showContextMenu_(a);else if(this.isMovable()){Blockly.Events.getGroup()||Blockly.Events.setGroup(!0);Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED);this.dragStartXY_=this.getRelativeToSurfaceXY();this.workspace.startDrag(a,this.dragStartXY_);Blockly.dragMode_=
Blockly.DRAG_STICKY;Blockly.BlockSvg.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,this.onMouseUp_);Blockly.BlockSvg.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_);this.draggedBubbles_=[];for(var b=this.getDescendants(),c=0,d;d=b[c];c++){d=d.getIcons();for(var e=0;e<d.length;e++){var f=d[e].getIconLocation();f.bubble=d[e];this.draggedBubbles_.push(f)}}}else return;a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.onMouseUp_=function(a){var b=this.ioClickHackIsNotShadow_(a);Blockly.dragMode_!=Blockly.DRAG_FREE&&!Blockly.WidgetDiv.isVisible()&&b&&(Blockly.Events.fire(new Blockly.Events.Ui(this,"click",void 0,void 0)),b=this.workspace.getBlockById(this.id).getRootBlock(),Blockly.Events.fire(new Blockly.Events.Ui(b,"stackclick",void 0,void 0)));Blockly.terminateDrag_();Blockly.selected&&Blockly.highlightedConnection_?(this.positionNewBlock(Blockly.selected,Blockly.localConnection_,Blockly.highlightedConnection_),
Blockly.BlockSvg.prototype.onMouseDown_=function(a){if(!this.workspace.options.readOnly&&!this.isInFlyout){this.workspace.markFocused();Blockly.terminateDrag_();this.select();Blockly.hideChaff();if(Blockly.isRightButton(a))this.showContextMenu_(a);else if(this.isMovable()){Blockly.Events.getGroup()||Blockly.Events.setGroup(!0);this.dragStartXY_=this.getRelativeToSurfaceXY();this.workspace.startDrag(a,this.dragStartXY_);Blockly.dragMode_=Blockly.DRAG_STICKY;Blockly.BlockSvg.onMouseUpWrapper_=Blockly.bindEvent_(document,
"mouseup",this,this.onMouseUp_);Blockly.BlockSvg.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_);this.draggedBubbles_=[];for(var b=this.getDescendants(),c=0,d;d=b[c];c++){d=d.getIcons();for(var e=0;e<d.length;e++){var f=d[e].getIconLocation();f.bubble=d[e];this.draggedBubbles_.push(f)}}}else return;a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.onMouseUp_=function(a){if(Blockly.dragMode_!=Blockly.DRAG_FREE&&!Blockly.WidgetDiv.isVisible()&&!this.isShadow()){Blockly.Events.fire(new Blockly.Events.Ui(this,"click",void 0,void 0));var b=this.workspace.getBlockById(this.id).getRootBlock();Blockly.Events.fire(new Blockly.Events.Ui(b,"stackclick",void 0,void 0))}Blockly.terminateDrag_();Blockly.selected&&Blockly.highlightedConnection_?(this.positionNewBlock(Blockly.selected,Blockly.localConnection_,Blockly.highlightedConnection_),
Blockly.localConnection_.connect(Blockly.highlightedConnection_),this.rendered&&(Blockly.localConnection_.isSuperior()?Blockly.highlightedConnection_:Blockly.localConnection_).getSourceBlock().connectionUiEffect(),this.workspace.trashcan&&this.workspace.trashcan.close()):!this.getParent()&&Blockly.selected.isDeletable()&&this.workspace.isDeleteArea(a)&&((a=this.workspace.trashcan)&&goog.Timer.callOnce(a.close,100,a),Blockly.selected.dispose(!1,!0));Blockly.highlightedConnection_&&(Blockly.highlightedConnection_=
null);Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN);Blockly.WidgetDiv.isVisible()||Blockly.Events.setGroup(!1)};Blockly.BlockSvg.prototype.ioClickHackIsNotShadow_=function(a){if(a.target===this.svgPath_&&a.target.parentNode===this.getSvgRoot())return!0;for(var b=0,c;c=this.inputList[b];b++)for(var d=0,e;e=c.fieldRow[d];d++)if(e.imageElement_&&e.imageElement_===a.target)return!0;return!1};
Blockly.BlockSvg.prototype.showHelp_=function(){var a=goog.isFunction(this.helpUrl)?this.helpUrl():this.helpUrl;a&&alert(a)};
null);Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN);Blockly.WidgetDiv.isVisible()||Blockly.Events.setGroup(!1)};Blockly.BlockSvg.prototype.showHelp_=function(){var a=goog.isFunction(this.helpUrl)?this.helpUrl():this.helpUrl;a&&alert(a)};
Blockly.BlockSvg.prototype.showContextMenu_=function(a){if(!this.workspace.options.readOnly&&this.contextMenu){var b=this,c=[];if(this.isDeletable()&&this.isMovable()&&!b.isInFlyout){c.push({text:Blockly.Msg.DUPLICATE_BLOCK,enabled:!0,callback:function(){Blockly.duplicate_(b)}});if(this.isEditable()&&this.workspace.options.comments){var d={enabled:!goog.userAgent.IE};this.comment?(d.text=Blockly.Msg.REMOVE_COMMENT,d.callback=function(){b.setCommentText(null)}):(d.text=Blockly.Msg.ADD_COMMENT,d.callback=
function(){b.setCommentText("")});c.push(d)}var d=this.getDescendants(!0).length,e=this.getNextBlock();e&&(d-=e.getDescendants(!0).length);d={text:1==d?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(d)),enabled:!0,callback:function(){Blockly.Events.setGroup(!0);b.dispose(!0,!0);Blockly.Events.setGroup(!1)}};c.push(d)}d={enabled:!(goog.isFunction(this.helpUrl)?!this.helpUrl():!this.helpUrl)};d.text=Blockly.Msg.HELP;d.callback=function(){b.showHelp_()};c.push(d);this.customContextMenu&&
!b.isInFlyout&&this.customContextMenu(c);Blockly.ContextMenu.show(a,c,this.RTL);Blockly.ContextMenu.currentBlock=this}};Blockly.BlockSvg.prototype.moveConnections_=function(a,b){if(this.rendered){for(var c=this.getConnections_(!1),d=0;d<c.length;d++)c[d].moveBy(a,b);c=this.getIcons();for(d=0;d<c.length;d++)c[d].computeIconLocation();for(d=0;d<this.childBlocks_.length;d++)this.childBlocks_[d].moveConnections_(a,b)}};
Blockly.BlockSvg.prototype.setDragging_=function(a){a?(this.addDragging(),Blockly.draggingConnections_=Blockly.draggingConnections_.concat(this.getConnections_(!0))):(this.removeDragging(),Blockly.draggingConnections_=[]);for(var b=0;b<this.childBlocks_.length;b++)this.childBlocks_[b].setDragging_(a)};Blockly.BlockSvg.prototype.moveToDragSurface_=function(){var a=this.getRelativeToSurfaceXY();this.clearTransformAttributes_();this.workspace.dragSurface.translateSurface(a.x,a.y);this.workspace.dragSurface.setBlocksAndShow(this.getSvgRoot())};
Blockly.BlockSvg.prototype.moveOffDragSurface_=function(){var a=this.getRelativeToSurfaceXY();this.clearTransformAttributes_();this.translate(a.x,a.y,!1);this.workspace.dragSurface.clearAndHide(this.workspace.getCanvas())};Blockly.BlockSvg.prototype.clearTransformAttributes_=function(){this.getSvgRoot().hasAttribute("transform")&&this.getSvgRoot().removeAttribute("transform");this.getSvgRoot().hasAttribute("style")&&this.getSvgRoot().removeAttribute("style")};
Blockly.BlockSvg.prototype.onMouseMove_=function(a){if("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button)a.stopPropagation();else{var b=this.getRelativeToSurfaceXY(),c=this.workspace.moveDrag(a);Blockly.dragMode_==Blockly.DRAG_STICKY&&goog.math.Coordinate.distance(b,c)*this.workspace.scale>Blockly.DRAG_RADIUS&&(Blockly.dragMode_=Blockly.DRAG_FREE,Blockly.longStop_(),this.moveToDragSurface_(),Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),this.parentBlock_&&this.unplug(),
this.setDragging_(!0));Blockly.dragMode_==Blockly.DRAG_FREE&&this.handleDragFree_(b,c,a);a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.onMouseMove_=function(a){if("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button)a.stopPropagation();else{var b=this.getRelativeToSurfaceXY(),c=this.workspace.moveDrag(a);Blockly.dragMode_==Blockly.DRAG_STICKY&&goog.math.Coordinate.distance(b,c)*this.workspace.scale>Blockly.DRAG_RADIUS&&(Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED),Blockly.dragMode_=Blockly.DRAG_FREE,Blockly.longStop_(),this.moveToDragSurface_(),Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),
this.parentBlock_&&this.unplug(),this.setDragging_(!0));Blockly.dragMode_==Blockly.DRAG_FREE&&this.handleDragFree_(b,c,a);a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.handleDragFree_=function(a,b,c){var d=goog.math.Coordinate.difference(a,this.dragStartXY_);this.workspace.dragSurface.translateSurface(b.x,b.y);for(var e=0;e<this.draggedBubbles_.length;e++)a=this.draggedBubbles_[e],a.bubble.setIconLocation(goog.math.Coordinate.sum(a,d));var f=this.getConnections_(!1);(a=this.lastConnectionInStack())&&a!=this.nextConnection&&f.push(a);var g=null,h=null,k=Blockly.SNAP_RADIUS;Blockly.localConnection_&&Blockly.highlightedConnection_&&(k=Blockly.CONNECTING_SNAP_RADIUS);
for(e=0;e<f.length;e++){var l=f[e],n=l.closest(k,d);n.connection&&(g=n.connection,h=l,k=n.radius)}e=!0;h&&h.type==Blockly.OUTPUT_VALUE?e=!0:Blockly.localConnection_&&Blockly.highlightedConnection_&&(f=Blockly.localConnection_.x_+d.x-Blockly.highlightedConnection_.x_,d=Blockly.localConnection_.y_+d.y-Blockly.highlightedConnection_.y_,d=Math.sqrt(f*f+d*d),g&&k>d-Blockly.CURRENT_CONNECTION_PREFERENCE&&(e=!1));e&&this.updatePreviews(g,h,k,c,b.x-this.dragStartXY_.x,b.y-this.dragStartXY_.y,h==a)};
for(e=0;e<f.length;e++){var l=f[e],m=l.closest(k,d);m.connection&&(g=m.connection,h=l,k=m.radius)}e=!0;h&&h.type==Blockly.OUTPUT_VALUE?e=!0:Blockly.localConnection_&&Blockly.highlightedConnection_&&(f=Blockly.localConnection_.x_+d.x-Blockly.highlightedConnection_.x_,d=Blockly.localConnection_.y_+d.y-Blockly.highlightedConnection_.y_,d=Math.sqrt(f*f+d*d),g&&k>d-Blockly.CURRENT_CONNECTION_PREFERENCE&&(e=!1));e&&this.updatePreviews(g,h,k,c,b.x-this.dragStartXY_.x,b.y-this.dragStartXY_.y,h==a)};
Blockly.BlockSvg.prototype.updatePreviews=function(a,b,c,d,e,f,g){Blockly.Events.disable();Blockly.highlightedConnection_&&Blockly.highlightedConnection_!=a&&(Blockly.replacementMarker_?Blockly.BlockSvg.removeReplacementMarker():Blockly.insertionMarker_&&Blockly.insertionMarkerConnection_&&Blockly.BlockSvg.disconnectInsertionMarker(),Blockly.insertionMarker_&&(g&&Blockly.localConnection_.sourceBlock_==this||!g&&Blockly.localConnection_.sourceBlock_!=this)&&(Blockly.insertionMarker_.dispose(),Blockly.insertionMarker_=
null),Blockly.highlightedConnection_=null,Blockly.localConnection_=null);a&&a!=Blockly.highlightedConnection_&&!a.sourceBlock_.isInsertionMarker()&&(Blockly.highlightedConnection_=a,Blockly.localConnection_=b,b.type==Blockly.OUTPUT_VALUE||b.type==Blockly.PREVIOUS_STATEMENT&&a.isConnected()&&!this.nextConnection?this.addReplacementMarker_(b,a):this.connectInsertionMarker_(b,a));Blockly.Events.enable();this.isDeletable()&&this.workspace.isDeleteArea(d)};
Blockly.BlockSvg.prototype.addReplacementMarker_=function(a,b){b.targetBlock()?(Blockly.replacementMarker_=b.targetBlock(),Blockly.replacementMarker_.highlightForReplacement(!0)):a.type==Blockly.OUTPUT_VALUE&&(Blockly.replacementMarker_=b.sourceBlock_,Blockly.replacementMarker_.highlightShapeForInput(b,!0))};
@ -1219,16 +1233,16 @@ Blockly.BlockSvg.disconnectInsertionMarker=function(){if(Blockly.insertionMarker
Blockly.insertionMarker_.unplug(!0);b&&b.connect(a)}else Blockly.insertionMarker_.unplug(!0);else Blockly.insertionMarkerConnection_.targetBlock().unplug(!1);if(Blockly.insertionMarkerConnection_.targetConnection)throw"insertionMarkerConnection still connected at the end of disconnectInsertionMarker";Blockly.insertionMarkerConnection_=null;Blockly.insertionMarker_.getSvgRoot().setAttribute("visibility","hidden")};
Blockly.BlockSvg.prototype.updateMovable=function(){this.isMovable()?Blockly.addClass_(this.svgGroup_,"blocklyDraggable"):Blockly.removeClass_(this.svgGroup_,"blocklyDraggable")};Blockly.BlockSvg.prototype.setMovable=function(a){Blockly.BlockSvg.superClass_.setMovable.call(this,a);this.updateMovable()};Blockly.BlockSvg.prototype.setEditable=function(a){Blockly.BlockSvg.superClass_.setEditable.call(this,a);if(this.rendered){a=this.getIcons();for(var b=0;b<a.length;b++)a[b].updateEditable()}};
Blockly.BlockSvg.prototype.setShadow=function(a){Blockly.BlockSvg.superClass_.setShadow.call(this,a);this.updateColour()};Blockly.BlockSvg.prototype.setInsertionMarker=function(a){Blockly.BlockSvg.superClass_.setInsertionMarker.call(this,a);this.updateColour()};Blockly.BlockSvg.prototype.getSvgRoot=function(){return this.svgGroup_};
Blockly.BlockSvg.prototype.dispose=function(a,b){Blockly.Tooltip.hide();Blockly.Field.startCache();var c=this.workspace;Blockly.selected==this&&(this.unselect(),Blockly.terminateDrag_());Blockly.ContextMenu.currentBlock==this&&Blockly.ContextMenu.hide();b&&this.rendered&&(this.unplug(a),this.disposeUiEffect());this.rendered=!1;Blockly.Events.disable();for(var d=this.getIcons(),e=0;e<d.length;e++)d[e].dispose();Blockly.Events.enable();Blockly.BlockSvg.superClass_.dispose.call(this,a);goog.dom.removeNode(this.svgGroup_);
Blockly.BlockSvg.prototype.dispose=function(a,b){Blockly.Tooltip.hide();Blockly.Field.startCache();var c=this.workspace;Blockly.selected==this&&(this.unselect(),Blockly.terminateDrag_());Blockly.ContextMenu.currentBlock==this&&Blockly.ContextMenu.hide();b&&this.rendered&&(this.unplug(a),this.disposeUiEffect());this.rendered=!1;Blockly.Events.disable();try{for(var d=this.getIcons(),e=0;e<d.length;e++)d[e].dispose()}finally{Blockly.Events.enable()}Blockly.BlockSvg.superClass_.dispose.call(this,a);goog.dom.removeNode(this.svgGroup_);
Blockly.resizeSvgContents(c);this.svgPath_=this.svgGroup_=null;Blockly.Field.stopCache()};Blockly.BlockSvg.prototype.disposeUiEffect=function(){this.workspace.playAudio("delete");var a=Blockly.getSvgXY_(this.svgGroup_,this.workspace),b=this.svgGroup_.cloneNode(!0);b.translateX_=a.x;b.translateY_=a.y;b.setAttribute("transform","translate("+b.translateX_+","+b.translateY_+")");this.workspace.getParentSvg().appendChild(b);b.bBox_=b.getBBox();Blockly.BlockSvg.disposeUiStep_(b,this.RTL,new Date,this.workspace.scale)};
Blockly.BlockSvg.prototype.connectionUiEffect=function(){this.workspace.playAudio("click")};Blockly.BlockSvg.disposeUiStep_=function(a,b,c,d){var e=(new Date-c)/150;1<e?goog.dom.removeNode(a):(a.setAttribute("transform","translate("+(a.translateX_+(b?-1:1)*a.bBox_.width*d/2*e)+","+(a.translateY_+a.bBox_.height*d*e)+") scale("+(1-e)*d+")"),setTimeout(function(){Blockly.BlockSvg.disposeUiStep_(a,b,c,d)},10))};Blockly.BlockSvg.prototype.updateDisabled=function(){};
Blockly.BlockSvg.prototype.getCommentText=function(){return this.comment?this.comment.getText().replace(/\s+$/,"").replace(/ +\n/g,"\n"):""};Blockly.BlockSvg.prototype.setCommentText=function(a){var b=!1;goog.isString(a)?(this.comment||(this.comment=new Blockly.Comment(this),b=!0),this.comment.setText(a)):this.comment&&(this.comment.dispose(),b=!0);b&&this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setWarningText=function(a,b){this.setWarningText.pid_||(this.setWarningText.pid_=Object.create(null));var c=b||"";if(c)this.setWarningText.pid_[c]&&(clearTimeout(this.setWarningText.pid_[c]),delete this.setWarningText.pid_[c]);else for(var d in this.setWarningText.pid_)clearTimeout(this.setWarningText.pid_[d]),delete this.setWarningText.pid_[d];if(Blockly.dragMode_==Blockly.DRAG_FREE){var e=this;this.setWarningText.pid_[c]=setTimeout(function(){e.workspace&&(delete e.setWarningText.pid_[c],
e.setWarningText(a,c))},100)}else{this.isInFlyout&&(a=null);d=!1;if(goog.isString(a))this.warning||(this.warning=new Blockly.Warning(this),d=!0),this.warning.setText(a,c);else if(this.warning&&!c)this.warning.dispose(),d=!0;else if(this.warning){d=this.warning.getText();this.warning.setText("",c);var f=this.warning.getText();f||this.warning.dispose();d=d==f}d&&this.rendered&&(this.render(),this.bumpNeighbours_())}};
Blockly.BlockSvg.prototype.setMutator=function(a){this.mutator&&this.mutator!==a&&this.mutator.dispose();a&&(a.block_=this,this.mutator=a,a.createIcon())};Blockly.BlockSvg.prototype.addSelect=function(){Blockly.addClass_(this.svgGroup_,"blocklySelected");this.svgGroup_.parentNode.appendChild(this.svgGroup_)};Blockly.BlockSvg.prototype.removeSelect=function(){Blockly.removeClass_(this.svgGroup_,"blocklySelected")};Blockly.BlockSvg.prototype.addDragging=function(){Blockly.addClass_(this.svgGroup_,"blocklyDragging")};
Blockly.BlockSvg.prototype.removeDragging=function(){Blockly.removeClass_(this.svgGroup_,"blocklyDragging")};Blockly.BlockSvg.prototype.setColour=function(a,b,c){Blockly.BlockSvg.superClass_.setColour.call(this,a,b,c);this.rendered&&this.updateColour()};Blockly.BlockSvg.prototype.setPreviousStatement=function(a,b){Blockly.BlockSvg.superClass_.setPreviousStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setNextStatement=function(a,b){Blockly.BlockSvg.superClass_.setNextStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setOutput=function(a,b){Blockly.BlockSvg.superClass_.setOutput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setInputsInline=function(a){Blockly.BlockSvg.superClass_.setInputsInline.call(this,a);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.removeInput=function(a,b){Blockly.BlockSvg.superClass_.removeInput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.moveNumberedInputBefore=function(a,b){Blockly.BlockSvg.superClass_.moveNumberedInputBefore.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setMutator=function(a){this.mutator&&this.mutator!==a&&this.mutator.dispose();a&&(a.block_=this,this.mutator=a,a.createIcon())};Blockly.BlockSvg.prototype.addSelect=function(){Blockly.addClass_(this.svgGroup_,"blocklySelected");var a=this;do{var b=a.getSvgRoot();b.parentNode.appendChild(b);a=a.getParent()}while(a)};Blockly.BlockSvg.prototype.removeSelect=function(){Blockly.removeClass_(this.svgGroup_,"blocklySelected")};
Blockly.BlockSvg.prototype.addDragging=function(){Blockly.addClass_(this.svgGroup_,"blocklyDragging")};Blockly.BlockSvg.prototype.removeDragging=function(){Blockly.removeClass_(this.svgGroup_,"blocklyDragging")};Blockly.BlockSvg.prototype.setColour=function(a,b,c){Blockly.BlockSvg.superClass_.setColour.call(this,a,b,c);this.rendered&&this.updateColour()};
Blockly.BlockSvg.prototype.setPreviousStatement=function(a,b){Blockly.BlockSvg.superClass_.setPreviousStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setNextStatement=function(a,b){Blockly.BlockSvg.superClass_.setNextStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setOutput=function(a,b){Blockly.BlockSvg.superClass_.setOutput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setInputsInline=function(a){Blockly.BlockSvg.superClass_.setInputsInline.call(this,a);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.removeInput=function(a,b){Blockly.BlockSvg.superClass_.removeInput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.moveNumberedInputBefore=function(a,b){Blockly.BlockSvg.superClass_.moveNumberedInputBefore.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.appendInput_=function(a,b){var c=Blockly.BlockSvg.superClass_.appendInput_.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_());return c};Blockly.BlockSvg.prototype.getConnections_=function(a){var b=[];if(a||this.rendered)if(this.outputConnection&&b.push(this.outputConnection),this.previousConnection&&b.push(this.previousConnection),this.nextConnection&&b.push(this.nextConnection),a||!this.collapsed_){a=0;for(var c;c=this.inputList[a];a++)c.connection&&b.push(c.connection)}return b};
Blockly.BlockSvg.prototype.makeConnection_=function(a){return new Blockly.RenderedConnection(this,a)};Blockly.BlockSvg.render={};Blockly.BlockSvg.GRID_UNIT=4;Blockly.BlockSvg.SEP_SPACE_X=3*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.SEP_SPACE_Y=3*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.STATEMENT_BLOCK_SPACE=3*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.FIELD_HEIGHT=8*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.FIELD_WIDTH=12*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.FIELD_WIDTH_MIN_EDIT=13*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.FIELD_WIDTH_MAX_EDIT=24*Blockly.BlockSvg.GRID_UNIT;
Blockly.BlockSvg.FIELD_HEIGHT_MAX_EDIT=10*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.FIELD_TOP_PADDING=1.5*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.NUMBER_FIELD_CORNER_RADIUS=4*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.TEXT_FIELD_CORNER_RADIUS=1*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.FIELD_DEFAULT_CORNER_RADIUS=4*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.MIN_BLOCK_X=8*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.MIN_BLOCK_Y=16*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.TAB_WIDTH=2*Blockly.BlockSvg.GRID_UNIT;
@ -1257,17 +1271,7 @@ if(c.statement){a.push("h",4*Blockly.BlockSvg.GRID_UNIT);a.push("a",Blockly.Bloc
Blockly.BlockSvg.prototype.renderDrawRight_=function(a,b,c){this.isShadow()?(a.push("a",c.fieldRadius+","+c.fieldRadius,"0","0,0",c.fieldRadius+","+-1*c.fieldRadius),a.push("v",-1*(c.height-2*c.fieldRadius))):(a.push("a",Blockly.BlockSvg.CORNER_RADIUS+","+Blockly.BlockSvg.CORNER_RADIUS+" 0 0,0 "+Blockly.BlockSvg.CORNER_RADIUS+",-"+Blockly.BlockSvg.CORNER_RADIUS),a.push("v",-2.5*Blockly.BlockSvg.GRID_UNIT));this.nextConnection?(a.push(Blockly.BlockSvg.NOTCH_PATH_UP),this.width+=Blockly.BlockSvg.NOTCH_WIDTH,
this.nextConnection.moveTo(this.RTL?b.x-c.width:b.x+c.width,b.y+c.height-2*Blockly.BlockSvg.CORNER_RADIUS),this.nextConnection.targetConnection&&this.nextConnection.tighten_(),a.push("V",Blockly.BlockSvg.CORNER_RADIUS)):this.isShadow()||a.push("V",Blockly.BlockSvg.CORNER_RADIUS)};
Blockly.BlockSvg.prototype.renderDrawTop_=function(a,b,c){this.isShadow()?a.push("a",c.fieldRadius+","+c.fieldRadius,"0","0,0","-"+c.fieldRadius+",-"+c.fieldRadius):a.push("a",Blockly.BlockSvg.CORNER_RADIUS+","+Blockly.BlockSvg.CORNER_RADIUS+" 0 0,0 -"+Blockly.BlockSvg.CORNER_RADIUS+",-"+Blockly.BlockSvg.CORNER_RADIUS);a.push("z")};Blockly.BlockSvg.prototype.getFieldShadowBlock_=function(){for(var a=0,b;b=this.childBlocks_[a];a++)if(b.isShadow())return b;return null};
Blockly.BlockSvg.prototype.positionNewBlock=function(a,b,c){if(b.type==Blockly.NEXT_STATEMENT){var d=c.x_-b.x_,e=c.y_-b.y_;b==a.getFirstStatementConnection()&&(e-=c.sourceBlock_.getHeightWidth(!0).height-Blockly.BlockSvg.MIN_BLOCK_Y);a.moveBy(d,e)}};Blockly.DropDownDiv=function(){};Blockly.DropDownDiv.DIV_=null;Blockly.DropDownDiv.boundsElement_=null;Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.ARROW_SIZE=16;Blockly.DropDownDiv.BORDER_SIZE=1;Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING=12;Blockly.DropDownDiv.PADDING_Y=20;Blockly.DropDownDiv.ANIMATION_TIME=.25;Blockly.DropDownDiv.animateOutTimer_=null;Blockly.DropDownDiv.onHide_=0;
Blockly.DropDownDiv.createDom=function(){Blockly.DropDownDiv.DIV_||(Blockly.DropDownDiv.DIV_=goog.dom.createDom("div","blocklyDropDownDiv"),document.body.appendChild(Blockly.DropDownDiv.DIV_),Blockly.DropDownDiv.content_=goog.dom.createDom("div","blocklyDropDownContent"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.content_),Blockly.DropDownDiv.arrow_=goog.dom.createDom("div","blocklyDropDownArrow"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.arrow_),Blockly.DropDownDiv.DIV_.style.transition=
"transform "+Blockly.DropDownDiv.ANIMATION_TIME+"s, opacity "+Blockly.DropDownDiv.ANIMATION_TIME+"s")};Blockly.DropDownDiv.setBoundsElement=function(a){Blockly.DropDownDiv.boundsElement_=a};Blockly.DropDownDiv.getContentDiv=function(){return Blockly.DropDownDiv.content_};Blockly.DropDownDiv.clearContent=function(){Blockly.DropDownDiv.content_.innerHTML=""};
Blockly.DropDownDiv.setColour=function(a,b){Blockly.DropDownDiv.DIV_.style.backgroundColor=a;Blockly.DropDownDiv.arrow_.style.backgroundColor=a;Blockly.DropDownDiv.DIV_.style.borderColor=b;Blockly.DropDownDiv.arrow_.style.borderColor=b};
Blockly.DropDownDiv.showPositionedByBlock=function(a,b,c,d){a=b.workspace.scale;var e=b.getHeightWidth();e.width*=a;e.height*=a;var f=goog.style.getPageOffset(b.getSvgRoot());a=f.x+e.width/2;e=f.y+e.height;f=f.y;d&&(f+=d);Blockly.DropDownDiv.setBoundsElement(b.workspace.getParentSvg().parentNode);return Blockly.DropDownDiv.show(this,a,e,a,f,c)};
Blockly.DropDownDiv.show=function(a,b,c,d,e,f){Blockly.DropDownDiv.owner_=a;Blockly.DropDownDiv.onHide_=f;a=Blockly.DropDownDiv.DIV_;b=Blockly.DropDownDiv.getPositionMetrics(b,c,d,e);Blockly.DropDownDiv.arrow_.style.transform="translate("+b.arrowX+"px,"+b.arrowY+"px) rotate(45deg)";Blockly.DropDownDiv.arrow_.setAttribute("class",b.arrowAtTop?"blocklyDropDownArrow arrowTop":"blocklyDropDownArrow arrowBottom");a.style.left=b.initialX+"px";a.style.top=b.initialY+"px";a.style.display="block";a.style.opacity=
1;a.style.transform="translate("+(b.finalX-b.initialX)+"px,"+(b.finalY-b.initialY)+"px)";return b.arrowAtTop};
Blockly.DropDownDiv.getPositionMetrics=function(a,b,c,d){var e=Blockly.DropDownDiv.DIV_,f=goog.style.getPageOffset(Blockly.DropDownDiv.boundsElement_),g=goog.style.getSize(Blockly.DropDownDiv.boundsElement_),e=goog.style.getSize(e),h;b+e.height>f.y+g.height?d-e.height<f.y?(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1):(a=c,c=d-e.height-Blockly.DropDownDiv.PADDING_Y,h=!0):(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1);var k=a-Blockly.DropDownDiv.ARROW_SIZE/2,k=Math.max(f.x,Math.min(k,f.x+g.width));a=Math.max(f.x,
Math.min(a-e.width/2,f.x+g.width-e.width));k=Math.max(Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING,Math.min(k-a,e.width-Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING-Blockly.DropDownDiv.ARROW_SIZE));f=h?e.height-Blockly.DropDownDiv.BORDER_SIZE:0;f-=Blockly.DropDownDiv.ARROW_SIZE/2+Blockly.DropDownDiv.BORDER_SIZE;return{initialX:a,initialY:h?d-e.height:b,finalX:a,finalY:c,arrowX:k,arrowY:f,arrowAtTop:!h}};
Blockly.DropDownDiv.hideIfOwner=function(a){return Blockly.DropDownDiv.owner_===a?(Blockly.DropDownDiv.hide(),!0):!1};Blockly.DropDownDiv.hide=function(){var a=Blockly.DropDownDiv.DIV_;a.style.transform="translate(0px, 0px)";a.style.opacity=0;Blockly.DropDownDiv.animateOutTimer_=setTimeout(function(){Blockly.DropDownDiv.hideWithoutAnimation()},1E3*Blockly.DropDownDiv.ANIMATION_TIME);Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};
Blockly.DropDownDiv.hideWithoutAnimation=function(){var a=Blockly.DropDownDiv.DIV_;Blockly.DropDownDiv.animateOutTimer_&&window.clearTimeout(Blockly.DropDownDiv.animateOutTimer_);a.style.transform="";a.style.top="";a.style.left="";a.style.display="none";Blockly.DropDownDiv.clearContent();Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};Blockly.Msg={};goog.getMsgOrig=goog.getMsg;goog.getMsg=function(a,b){var c=goog.getMsg.blocklyMsgMap[a];c&&(a=Blockly.Msg[c]);return goog.getMsgOrig(a,b)};goog.getMsg.blocklyMsgMap={Today:"TODAY"};Blockly.utils={};Blockly.cache3dSupported_=null;Blockly.addClass_=function(a,b){var c=a.getAttribute("class")||"";-1==(" "+c+" ").indexOf(" "+b+" ")&&(c&&(c+=" "),a.setAttribute("class",c+b))};Blockly.removeClass_=function(a,b){var c=a.getAttribute("class");if(-1!=(" "+c+" ").indexOf(" "+b+" ")){for(var c=c.split(/\s+/),d=0;d<c.length;d++)c[d]&&c[d]!=b||(c.splice(d,1),d--);c.length?a.setAttribute("class",c.join(" ")):a.removeAttribute("class")}};
Blockly.BlockSvg.prototype.positionNewBlock=function(a,b,c){if(b.type==Blockly.NEXT_STATEMENT){var d=c.x_-b.x_,e=c.y_-b.y_;b==a.getFirstStatementConnection()&&(e-=c.sourceBlock_.getHeightWidth(!0).height-Blockly.BlockSvg.MIN_BLOCK_Y);a.moveBy(d,e)}};Blockly.Msg={};goog.getMsgOrig=goog.getMsg;goog.getMsg=function(a,b){var c=goog.getMsg.blocklyMsgMap[a];c&&(a=Blockly.Msg[c]);return goog.getMsgOrig(a,b)};goog.getMsg.blocklyMsgMap={Today:"TODAY"};Blockly.utils={};Blockly.cache3dSupported_=null;Blockly.addClass_=function(a,b){var c=a.getAttribute("class")||"";-1==(" "+c+" ").indexOf(" "+b+" ")&&(c&&(c+=" "),a.setAttribute("class",c+b))};Blockly.removeClass_=function(a,b){var c=a.getAttribute("class");if(-1!=(" "+c+" ").indexOf(" "+b+" ")){for(var c=c.split(/\s+/),d=0;d<c.length;d++)c[d]&&c[d]!=b||(c.splice(d,1),d--);c.length?a.setAttribute("class",c.join(" ")):a.removeAttribute("class")}};
Blockly.hasClass_=function(a,b){return-1!=(" "+a.getAttribute("class")+" ").indexOf(" "+b+" ")};Blockly.bindEvent_=function(a,b,c,d){var e=c?function(a){d.call(c,a)}:d;a.addEventListener(b,e,!1);var f=[[a,b,e]];if(b in Blockly.bindEvent_.TOUCH_MAP)for(var e=function(a){if(1==a.changedTouches.length){var b=a.changedTouches[0];a.clientX=b.clientX;a.clientY=b.clientY}d.call(c,a);a.preventDefault()},g=0,h;h=Blockly.bindEvent_.TOUCH_MAP[b][g];g++)a.addEventListener(h,e,!1),f.push([a,h,e]);return f};
Blockly.bindEvent_.TOUCH_MAP={};goog.events.BrowserFeature.TOUCH_ENABLED&&(Blockly.bindEvent_.TOUCH_MAP={mousedown:["touchstart"],mousemove:["touchmove"],mouseup:["touchend","touchcancel"]});Blockly.unbindEvent_=function(a){for(;a.length;){var b=a.pop(),c=b[2];b[0].removeEventListener(b[1],c,!1)}return c};Blockly.noEvent=function(a){a.preventDefault();a.stopPropagation()};
Blockly.isTargetInput_=function(a){return"textarea"==a.target.type||"text"==a.target.type||"number"==a.target.type||"email"==a.target.type||"password"==a.target.type||"search"==a.target.type||"tel"==a.target.type||"url"==a.target.type||a.target.isContentEditable};
@ -1284,24 +1288,23 @@ Blockly.genUid=function(){for(var a=Blockly.genUid.soup_.length,b=[],c=0;20>c;c+
Blockly.utils.wrap_line_=function(a,b){if(a.length<=b)return a;for(var c=a.trim().split(/\s+/),d=0;d<c.length;d++)c[d].length>b&&(b=c[d].length);var e,d=-Infinity,f,g=1;do{e=d;f=a;for(var h=[],k=c.length/g,l=1,d=0;d<c.length-1;d++)l<(d+1.5)/k?(l++,h[d]=!0):h[d]=!1;h=Blockly.utils.wrapMutate_(c,h,b);d=Blockly.utils.wrapScore_(c,h,b);a=Blockly.utils.wrapToText_(c,h);g++}while(d>e);return f};
Blockly.utils.wrapScore_=function(a,b,c){for(var d=[0],e=[],f=0;f<a.length;f++)d[d.length-1]+=a[f].length,!0===b[f]?(d.push(0),e.push(a[f].charAt(a[f].length-1))):!1===b[f]&&d[d.length-1]++;a=Math.max.apply(Math,d);for(f=b=0;f<d.length;f++)b-=2*Math.pow(Math.abs(c-d[f]),1.5),b-=Math.pow(a-d[f],1.5),-1!=".?!".indexOf(e[f])?b+=c/3:-1!=",;)]}".indexOf(e[f])&&(b+=c/4);1<d.length&&d[d.length-1]<=d[d.length-2]&&(b+=.5);return b};
Blockly.utils.wrapMutate_=function(a,b,c){for(var d=Blockly.utils.wrapScore_(a,b,c),e,f=0;f<b.length-1;f++)if(b[f]!=b[f+1]){var g=[].concat(b);g[f]=!g[f];g[f+1]=!g[f+1];var h=Blockly.utils.wrapScore_(a,g,c);h>d&&(d=h,e=g)}return e?Blockly.utils.wrapMutate_(a,e,c):b};Blockly.utils.wrapToText_=function(a,b){for(var c=[],d=0;d<a.length;d++)c.push(a[d]),void 0!==b[d]&&c.push(b[d]?"\n":" ");return c.join("")};
Blockly.measureText=function(a,b,c,d){var e=document.createElement("canvas").getContext("2d");e.font=c+" "+a+" "+b;return e.measureText(d).width};Blockly.FieldTextInput=function(a,b,c){Blockly.FieldTextInput.superClass_.constructor.call(this,a,b);this.setRestrictor(c)};goog.inherits(Blockly.FieldTextInput,Blockly.Field);Blockly.FieldTextInput.ANIMATION_TIME=.25;Blockly.FieldTextInput.TEXT_MEASURE_PADDING_MAGIC=45;Blockly.FieldTextInput.prototype.CURSOR="text";Blockly.FieldTextInput.prototype.spellcheck_=!0;Blockly.FieldTextInput.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldTextInput.superClass_.dispose.call(this)};
Blockly.FieldTextInput.prototype.setValue=function(a){if(null!==a){if(this.sourceBlock_&&this.validator_){var b=this.validator_(a);null!==b&&void 0!==b&&(a=b)}Blockly.Field.prototype.setValue.call(this,a)}};Blockly.FieldTextInput.prototype.setSpellcheck=function(a){this.spellcheck_=a};Blockly.FieldTextInput.prototype.setRestrictor=function(a){this.restrictor_=a};
Blockly.measureText=function(a,b,c,d){var e=document.createElement("canvas").getContext("2d");e.font=c+" "+a+" "+b;return e.measureText(d).width};Blockly.encodeEntities=function(a){return a.replace(/[\u00A0-\u9999<>\&]/gim,function(a){return"&#"+a.charCodeAt(0)+";"})};Blockly.FieldTextInput=function(a,b,c){Blockly.FieldTextInput.superClass_.constructor.call(this,a,b);this.setRestrictor(c)};goog.inherits(Blockly.FieldTextInput,Blockly.Field);Blockly.FieldTextInput.ANIMATION_TIME=.25;Blockly.FieldTextInput.TEXT_MEASURE_PADDING_MAGIC=45;Blockly.FieldTextInput.prototype.CURSOR="text";Blockly.FieldTextInput.prototype.spellcheck_=!0;Blockly.FieldTextInput.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldTextInput.superClass_.dispose.call(this)};
Blockly.FieldTextInput.prototype.setValue=function(a){if(null!==a){if(this.sourceBlock_){var b=this.callValidator(a);null!==b&&(a=b)}Blockly.Field.prototype.setValue.call(this,a)}};Blockly.FieldTextInput.prototype.setSpellcheck=function(a){this.spellcheck_=a};Blockly.FieldTextInput.prototype.setRestrictor=function(a){this.restrictor_=a};
Blockly.FieldTextInput.prototype.showEditor_=function(a,b){this.workspace_=this.sourceBlock_.workspace;var c=a||!1,d=b||!1;Blockly.WidgetDiv.show(this,this.sourceBlock_.RTL,this.widgetDispose_(),this.widgetDisposeAnimationFinished_(),Blockly.FieldTextInput.ANIMATION_TIME);var e=Blockly.WidgetDiv.DIV;e.className+=" fieldTextInput";var f=goog.dom.createDom("input","blocklyHtmlInput");f.setAttribute("spellcheck",this.spellcheck_);d&&f.setAttribute("readonly","true");Blockly.FieldTextInput.htmlInput_=
f;e.appendChild(f);f.value=f.defaultValue=this.text_;f.oldValue_=null;this.validate_();this.resizeEditor_();c||(f.focus(),f.select(),f.setSelectionRange(0,99999));f.onKeyDownWrapper_=Blockly.bindEvent_(f,"keydown",this,this.onHtmlInputKeyDown_);f.onKeyUpWrapper_=Blockly.bindEvent_(f,"keyup",this,this.onHtmlInputChange_);f.onKeyPressWrapper_=Blockly.bindEvent_(f,"keypress",this,this.onHtmlInputChange_);f.onInputWrapper_=Blockly.bindEvent_(f,"input",this,this.onHtmlInputChange_);f.onWorkspaceChangeWrapper_=
this.resizeEditor_.bind(this);this.workspace_.addChangeListener(f.onWorkspaceChangeWrapper_);c="box-shadow "+Blockly.FieldTextInput.ANIMATION_TIME+"s";Blockly.BlockSvg.FIELD_TEXTINPUT_ANIMATE_POSITIONING&&(e.style.transition+=",padding "+Blockly.FieldTextInput.ANIMATION_TIME+"s,width "+Blockly.FieldTextInput.ANIMATION_TIME+"s,height "+Blockly.FieldTextInput.ANIMATION_TIME+"s,margin-left "+Blockly.FieldTextInput.ANIMATION_TIME+"s");e.style.transition=c;f.style.transition="font-size "+Blockly.FieldTextInput.ANIMATION_TIME+
"s";f.style.fontSize=Blockly.BlockSvg.FIELD_TEXTINPUT_FONTSIZE_FINAL+"pt";e.style.boxShadow="0px 0px 0px 4px "+Blockly.Colours.fieldShadow};Blockly.FieldTextInput.prototype.onHtmlInputKeyDown_=function(a){var b=Blockly.FieldTextInput.htmlInput_;13==a.keyCode?Blockly.WidgetDiv.hide():27==a.keyCode?(b.value=b.defaultValue,Blockly.WidgetDiv.hide()):9==a.keyCode&&(Blockly.WidgetDiv.hide(),this.sourceBlock_.tab(this,!a.shiftKey),a.preventDefault())};
Blockly.FieldTextInput.KEYCODE_WHITELIST=[8,37,39,46,97,99,118,120];
Blockly.FieldTextInput.prototype.onHtmlInputChange_=function(a){if("keypress"===a.type&&this.restrictor_){var b=a.keyCode||a.charCode,c=String.fromCharCode(b);if(!(-1<Blockly.FieldTextInput.KEYCODE_WHITELIST.indexOf(b)||this.restrictor_.test(c))&&a.preventDefault){a.preventDefault();return}}a=Blockly.FieldTextInput.htmlInput_;b=a.value;b!==a.oldValue_?(a.oldValue_=b,this.setValue(b),this.validate_()):goog.userAgent.WEBKIT&&this.sourceBlock_.render();this.resizeEditor_();Blockly.svgResize(this.sourceBlock_.workspace)};
Blockly.FieldTextInput.prototype.validate_=function(){var a=!0;goog.asserts.assertObject(Blockly.FieldTextInput.htmlInput_);var b=Blockly.FieldTextInput.htmlInput_;this.sourceBlock_&&this.validator_&&(a=this.validator_(b.value));null===a?Blockly.addClass_(b,"blocklyInvalidInput"):Blockly.removeClass_(b,"blocklyInvalidInput")};
Blockly.FieldTextInput.GECKO_KEYCODE_WHITELIST=[97,99,118,120];
Blockly.FieldTextInput.prototype.onHtmlInputChange_=function(a){if("keypress"===a.type&&this.restrictor_){var b,c=!1;if(goog.userAgent.GECKO)if(b=a.charCode,32>b||127==b)c=!0;else{if(a.metaKey||a.ctrlKey)c=-1<Blockly.FieldTextInput.GECKO_KEYCODE_WHITELIST.indexOf(b)}else b=a.keyCode;b=String.fromCharCode(b);if(!c&&!this.restrictor_.test(b)&&a.preventDefault){a.preventDefault();return}}a=Blockly.FieldTextInput.htmlInput_;c=a.value;c!==a.oldValue_?(a.oldValue_=c,this.setValue(c),this.validate_()):goog.userAgent.WEBKIT&&
this.sourceBlock_.render();this.resizeEditor_();Blockly.svgResize(this.sourceBlock_.workspace)};Blockly.FieldTextInput.prototype.validate_=function(){var a=!0;goog.asserts.assertObject(Blockly.FieldTextInput.htmlInput_);var b=Blockly.FieldTextInput.htmlInput_;this.sourceBlock_&&(a=this.callValidator(b.value));null===a?Blockly.addClass_(b,"blocklyInvalidInput"):Blockly.removeClass_(b,"blocklyInvalidInput")};
Blockly.FieldTextInput.prototype.resizeEditor_=function(){var a=this.sourceBlock_.workspace.scale,b=Blockly.WidgetDiv.DIV,c;Blockly.BlockSvg.FIELD_TEXTINPUT_EXPAND_PAST_TRUNCATION?(c=Blockly.measureText(Blockly.FieldTextInput.htmlInput_.style.fontSize,Blockly.FieldTextInput.htmlInput_.style.fontFamily,Blockly.FieldTextInput.htmlInput_.style.fontWeight,Blockly.FieldTextInput.htmlInput_.value),c+=Blockly.FieldTextInput.TEXT_MEASURE_PADDING_MAGIC,c*=a):c=this.sourceBlock_.getHeightWidth().width*a;c=
Math.max(c,Blockly.BlockSvg.FIELD_WIDTH_MIN_EDIT*a);c=Math.min(c,Blockly.BlockSvg.FIELD_WIDTH_MAX_EDIT*a);b.style.width=c/a+1+"px";b.style.height=Blockly.BlockSvg.FIELD_HEIGHT_MAX_EDIT+1+"px";b.style.transform="scale("+a+")";var d=this.sourceBlock_.getHeightWidth().width;b.style.marginLeft=-.5*(c-d*a)+"px";d=this.getBorderRadius()+.5;b.style.borderRadius=d+"px";d=this.sourceBlock_.getColourTertiary();b.style.borderColor=d;d=this.getAbsoluteXY_();d.x-=a/2;d.y-=a/2;this.sourceBlock_.RTL&&(d.x+=c,d.x-=
b.offsetWidth*a);d.y+=1*a;goog.userAgent.GECKO&&Blockly.WidgetDiv.DIV.style.top&&(d.x+=2*a,d.y+=1*a);goog.userAgent.WEBKIT&&(d.y-=1*a);b.style.left=d.x+"px";b.style.top=d.y+"px"};Blockly.FieldTextInput.prototype.getBorderRadius=function(){return this.sourceBlock_.getOutputShape()==Blockly.OUTPUT_SHAPE_ROUND?Blockly.BlockSvg.NUMBER_FIELD_CORNER_RADIUS:Blockly.BlockSvg.TEXT_FIELD_CORNER_RADIUS};
Blockly.FieldTextInput.prototype.widgetDispose_=function(){var a=this;return function(){var b=Blockly.WidgetDiv.DIV,c=Blockly.FieldTextInput.htmlInput_,d=c.value;if(a.sourceBlock_&&a.validator_){var e=a.validator_(d);null===e?d=c.defaultValue:void 0!==e&&(d=e)}a.setValue(d);a.sourceBlock_.rendered&&a.sourceBlock_.render();Blockly.unbindEvent_(c.onKeyDownWrapper_);Blockly.unbindEvent_(c.onKeyUpWrapper_);Blockly.unbindEvent_(c.onKeyPressWrapper_);Blockly.unbindEvent_(c.onInputWrapper_);a.workspace_.removeChangeListener(c.onWorkspaceChangeWrapper_);
Blockly.FieldTextInput.prototype.widgetDispose_=function(){var a=this;return function(){var b=Blockly.WidgetDiv.DIV,c=Blockly.FieldTextInput.htmlInput_,d=c.value;a.sourceBlock_&&(d=a.callValidator(d),d=null===d?c.defaultValue:d);a.setValue(d);a.sourceBlock_.rendered&&a.sourceBlock_.render();Blockly.unbindEvent_(c.onKeyDownWrapper_);Blockly.unbindEvent_(c.onKeyUpWrapper_);Blockly.unbindEvent_(c.onKeyPressWrapper_);Blockly.unbindEvent_(c.onInputWrapper_);a.workspace_.removeChangeListener(c.onWorkspaceChangeWrapper_);
c.style.fontSize=Blockly.BlockSvg.FIELD_TEXTINPUT_FONTSIZE_INITIAL+"pt";b.style.boxShadow="";a.sourceBlock_&&(c=a.sourceBlock_.getHeightWidth(),b.style.width=c.width+1+"px",b.style.height=c.height+1+"px");b.style.marginLeft=0}};
Blockly.FieldTextInput.prototype.widgetDisposeAnimationFinished_=function(){return function(){var a=Blockly.WidgetDiv.DIV.style;a.width="auto";a.height="auto";a.fontSize="";Blockly.WidgetDiv.DIV.className="blocklyWidgetDiv";Blockly.WidgetDiv.DIV.removeAttribute("style");Blockly.FieldTextInput.htmlInput_.style.transition="";Blockly.FieldTextInput.htmlInput_=null}};
Blockly.FieldTextInput.numberValidator=function(a){console.warn("Blockly.FieldTextInput.numberValidator is deprecated. Use Blockly.FieldNumber instead.");if(null===a)return null;a=String(a);a=a.replace(/O/ig,"0");a=a.replace(/,/g,"");a=parseFloat(a||0);return isNaN(a)?null:String(a)};Blockly.FieldTextInput.nonnegativeIntegerValidator=function(a){(a=Blockly.FieldTextInput.numberValidator(a))&&(a=String(Math.max(0,Math.floor(a))));return a};Blockly.FieldAngle=function(a,b){this.symbol_=Blockly.createSvgElement("tspan",{},null);this.symbol_.appendChild(document.createTextNode("\u00b0"));Blockly.FieldAngle.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldAngle,Blockly.FieldTextInput);
Blockly.FieldAngle.prototype.setValidator=function(a){Blockly.FieldAngle.superClass_.setValidator.call(this,a?function(b){var c=a.call(this,b);if(null===c)var d=c;else void 0===c&&(c=b),d=Blockly.FieldAngle.angleValidator.call(this,c),void 0===d&&(d=c);return d===b?void 0:d}:Blockly.FieldAngle.angleValidator)};Blockly.FieldAngle.ROUND=15;Blockly.FieldAngle.HALF=50;Blockly.FieldAngle.CLOCKWISE=!1;Blockly.FieldAngle.OFFSET=0;Blockly.FieldAngle.WRAP=360;
Blockly.FieldAngle.RADIUS=Blockly.FieldAngle.HALF-1;Blockly.FieldAngle.prototype.dispose_=function(){var a=this;return function(){Blockly.FieldAngle.superClass_.dispose_.call(a)();a.gauge_=null;a.clickWrapper_&&Blockly.unbindEvent_(a.clickWrapper_);a.moveWrapper1_&&Blockly.unbindEvent_(a.moveWrapper1_);a.moveWrapper2_&&Blockly.unbindEvent_(a.moveWrapper2_)}};
Blockly.FieldTextInput.numberValidator=function(a){console.warn("Blockly.FieldTextInput.numberValidator is deprecated. Use Blockly.FieldNumber instead.");if(null===a)return null;a=String(a);a=a.replace(/O/ig,"0");a=a.replace(/,/g,"");a=parseFloat(a||0);return isNaN(a)?null:String(a)};Blockly.FieldTextInput.nonnegativeIntegerValidator=function(a){(a=Blockly.FieldTextInput.numberValidator(a))&&(a=String(Math.max(0,Math.floor(a))));return a};Blockly.FieldAngle=function(a,b){this.symbol_=Blockly.createSvgElement("tspan",{},null);this.symbol_.appendChild(document.createTextNode("\u00b0"));Blockly.FieldAngle.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldAngle,Blockly.FieldTextInput);Blockly.FieldAngle.ROUND=15;Blockly.FieldAngle.HALF=50;Blockly.FieldAngle.CLOCKWISE=!1;Blockly.FieldAngle.OFFSET=0;Blockly.FieldAngle.WRAP=360;Blockly.FieldAngle.RADIUS=Blockly.FieldAngle.HALF-1;
Blockly.FieldAngle.prototype.dispose_=function(){var a=this;return function(){Blockly.FieldAngle.superClass_.dispose_.call(a)();a.gauge_=null;a.clickWrapper_&&Blockly.unbindEvent_(a.clickWrapper_);a.moveWrapper1_&&Blockly.unbindEvent_(a.moveWrapper1_);a.moveWrapper2_&&Blockly.unbindEvent_(a.moveWrapper2_)}};
Blockly.FieldAngle.prototype.showEditor_=function(){Blockly.FieldAngle.superClass_.showEditor_.call(this,goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD);var a=Blockly.WidgetDiv.DIV;if(a.firstChild){var a=Blockly.createSvgElement("svg",{xmlns:"http://www.w3.org/2000/svg","xmlns:html":"http://www.w3.org/1999/xhtml","xmlns:xlink":"http://www.w3.org/1999/xlink",version:"1.1",height:2*Blockly.FieldAngle.HALF+"px",width:2*Blockly.FieldAngle.HALF+"px"},a),b=Blockly.createSvgElement("circle",
{cx:Blockly.FieldAngle.HALF,cy:Blockly.FieldAngle.HALF,r:Blockly.FieldAngle.RADIUS,"class":"blocklyAngleCircle"},a);this.gauge_=Blockly.createSvgElement("path",{"class":"blocklyAngleGauge"},a);this.line_=Blockly.createSvgElement("line",{x1:Blockly.FieldAngle.HALF,y1:Blockly.FieldAngle.HALF,"class":"blocklyAngleLine"},a);for(var c=0;360>c;c+=15)Blockly.createSvgElement("line",{x1:Blockly.FieldAngle.HALF+Blockly.FieldAngle.RADIUS,y1:Blockly.FieldAngle.HALF,x2:Blockly.FieldAngle.HALF+Blockly.FieldAngle.RADIUS-
(0==c%45?10:5),y2:Blockly.FieldAngle.HALF,"class":"blocklyAngleMarks",transform:"rotate("+c+","+Blockly.FieldAngle.HALF+","+Blockly.FieldAngle.HALF+")"},a);a.style.marginLeft=15-Blockly.FieldAngle.RADIUS+"px";this.clickWrapper_=Blockly.bindEvent_(a,"click",this,Blockly.WidgetDiv.hide);this.moveWrapper1_=Blockly.bindEvent_(b,"mousemove",this,this.onMouseMove);this.moveWrapper2_=Blockly.bindEvent_(this.gauge_,"mousemove",this,this.onMouseMove);this.updateGraph_()}};
@ -1309,7 +1312,7 @@ Blockly.FieldAngle.prototype.onMouseMove=function(a){var b=this.gauge_.ownerSVGE
b,this.setValue(b),this.validate_(),this.resizeEditor_())};Blockly.FieldAngle.prototype.setText=function(a){Blockly.FieldAngle.superClass_.setText.call(this,a);this.textElement_&&(this.updateGraph_(),this.sourceBlock_.RTL?this.textElement_.insertBefore(this.symbol_,this.textElement_.firstChild):this.textElement_.appendChild(this.symbol_),this.size_.width=0)};
Blockly.FieldAngle.prototype.updateGraph_=function(){if(this.gauge_){var a=Number(this.getText())+Blockly.FieldAngle.OFFSET,b=goog.math.toRadians(a),a=["M ",Blockly.FieldAngle.HALF,",",Blockly.FieldAngle.HALF],c=Blockly.FieldAngle.HALF,d=Blockly.FieldAngle.HALF;if(!isNaN(b)){var e=goog.math.toRadians(Blockly.FieldAngle.OFFSET),f=Math.cos(e)*Blockly.FieldAngle.RADIUS,g=Math.sin(e)*-Blockly.FieldAngle.RADIUS;Blockly.FieldAngle.CLOCKWISE&&(b=2*e-b);c+=Math.cos(b)*Blockly.FieldAngle.RADIUS;d-=Math.sin(b)*
Blockly.FieldAngle.RADIUS;b=Math.abs(Math.floor((b-e)/Math.PI)%2);Blockly.FieldAngle.CLOCKWISE&&(b=1-b);a.push(" l ",f,",",g," A ",Blockly.FieldAngle.RADIUS,",",Blockly.FieldAngle.RADIUS," 0 ",b," ",Number(Blockly.FieldAngle.CLOCKWISE)," ",c,",",d," z")}this.gauge_.setAttribute("d",a.join(""));this.line_.setAttribute("x2",c);this.line_.setAttribute("y2",d)}};
Blockly.FieldAngle.angleValidator=function(a){if(null===a)return null;a=parseFloat(a||0);if(isNaN(a))return null;a%=360;0>a&&(a+=360);a>Blockly.FieldAngle.WRAP&&(a-=360);return String(a)};var getNumRestrictor=function(a,b){var c="[\\d]";a&&(c+="|[\\.]");b&&(c+="|[-]");return new RegExp(c)};Blockly.FieldNumber=function(a,b,c,d,e){this.decimalAllowed_="undefined"==typeof d||isNaN(d)||0==d||Math.floor(d)!=d;this.negativeAllowed_="undefined"==typeof b||isNaN(b)||0>b;b=getNumRestrictor(this.decimalAllowed_,this.negativeAllowed_);Blockly.FieldNumber.superClass_.constructor.call(this,a,e,b)};goog.inherits(Blockly.FieldNumber,Blockly.FieldTextInput);Blockly.FieldNumber.DROPDOWN_WIDTH=168;
Blockly.FieldAngle.classValidator=function(a){if(null===a)return null;a=parseFloat(a||0);if(isNaN(a))return null;a%=360;0>a&&(a+=360);a>Blockly.FieldAngle.WRAP&&(a-=360);return String(a)};var getNumRestrictor=function(a,b){var c="[\\d]";a&&(c+="|[\\.]");b&&(c+="|[-]");return new RegExp(c)};Blockly.FieldNumber=function(a,b,c,d,e){this.decimalAllowed_="undefined"==typeof d||isNaN(d)||0==d||Math.floor(d)!=d;this.negativeAllowed_="undefined"==typeof b||isNaN(b)||0>b;b=getNumRestrictor(this.decimalAllowed_,this.negativeAllowed_);Blockly.FieldNumber.superClass_.constructor.call(this,a,e,b)};goog.inherits(Blockly.FieldNumber,Blockly.FieldTextInput);Blockly.FieldNumber.DROPDOWN_WIDTH=168;
Blockly.FieldNumber.DROPDOWN_Y_PADDING=8;Blockly.FieldNumber.NUMPAD_BUTTONS="789456123.0".split("");
Blockly.FieldNumber.NUMPAD_DELETE_ICON='data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><path d="M28.89,11.45H16.79a2.86,2.86,0,0,0-2,.84L9.09,18a2.85,2.85,0,0,0,0,4l5.69,5.69a2.86,2.86,0,0,0,2,.84h12.1a2.86,2.86,0,0,0,2.86-2.86V14.31A2.86,2.86,0,0,0,28.89,11.45ZM27.15,22.73a1,1,0,0,1,0,1.41,1,1,0,0,1-.71.3,1,1,0,0,1-.71-0.3L23,21.41l-2.73,2.73a1,1,0,0,1-1.41,0,1,1,0,0,1,0-1.41L21.59,20l-2.73-2.73a1,1,0,0,1,0-1.41,1,1,0,0,1,1.41,0L23,18.59l2.73-2.73a1,1,0,1,1,1.42,1.41L24.42,20Z" fill="'+Blockly.Colours.numPadText+
'"/></svg>';Blockly.FieldNumber.activeField_=null;Blockly.FieldNumber.prototype.setConstraints_=function(a,b,c){this.decimalAllowed_="undefined"==typeof c||isNaN(c)||0==c||Math.floor(c)!=c;this.negativeAllowed_="undefined"==typeof a||isNaN(a)||0>a};Blockly.FieldNumber.prototype.showEditor_=function(){Blockly.FieldNumber.activeField_=this;var a=goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD;Blockly.FieldNumber.superClass_.showEditor_.call(this,!1,a);a&&this.showNumPad_()};
@ -1321,18 +1324,17 @@ Blockly.FieldNumber.activeField_.validate_()};
Blockly.FieldNumber.numPadEraseButtonTouch_=function(){var a=Blockly.FieldTextInput.htmlInput_.value,b=Blockly.FieldTextInput.htmlInput_.selectionStart,c=Blockly.FieldTextInput.htmlInput_.selectionEnd,d=a.slice(0,b)+a.slice(c);0==c-b&&(d=a.slice(0,b-1)+a.slice(b));Blockly.FieldTextInput.htmlInput_.value=d;Blockly.FieldNumber.superClass_.resizeEditor_.call(Blockly.FieldNumber.activeField_);Blockly.FieldTextInput.htmlInput_.setSelectionRange(d.length,d.length);Blockly.FieldTextInput.htmlInput_.scrollLeft=
Blockly.FieldTextInput.htmlInput_.scrollWidth;Blockly.FieldNumber.activeField_.validate_()};Blockly.FieldNumber.prototype.onHide_=function(){Blockly.DropDownDiv.content_.removeAttribute("role");Blockly.DropDownDiv.content_.removeAttribute("aria-haspopup")};Blockly.FieldCheckbox=function(a,b){Blockly.FieldCheckbox.superClass_.constructor.call(this,"",b);this.setValue(a)};goog.inherits(Blockly.FieldCheckbox,Blockly.Field);Blockly.FieldCheckbox.CHECK_CHAR="\u2713";Blockly.FieldCheckbox.prototype.CURSOR="default";
Blockly.FieldCheckbox.prototype.init=function(){if(!this.fieldGroup_){Blockly.FieldCheckbox.superClass_.init.call(this);this.checkElement_=Blockly.createSvgElement("text",{"class":"blocklyText blocklyCheckbox",x:-3,y:14},this.fieldGroup_);var a=document.createTextNode(Blockly.FieldCheckbox.CHECK_CHAR);this.checkElement_.appendChild(a);this.checkElement_.style.display=this.state_?"block":"none"}};Blockly.FieldCheckbox.prototype.getValue=function(){return String(this.state_).toUpperCase()};
Blockly.FieldCheckbox.prototype.setValue=function(a){a="TRUE"==a;this.state_!==a&&(this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.state_,a)),this.state_=a,this.checkElement_&&(this.checkElement_.style.display=a?"block":"none"))};Blockly.FieldCheckbox.prototype.showEditor_=function(){var a=!this.state_;if(this.sourceBlock_&&this.validator_){var b=this.validator_(a);void 0!==b&&(a=b)}null!==a&&this.setValue(String(a).toUpperCase())};Blockly.FieldColour=function(a,b){Blockly.FieldColour.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldColour,Blockly.Field);Blockly.FieldColour.prototype.colours_=null;Blockly.FieldColour.prototype.columns_=0;
Blockly.FieldColour.prototype.init=function(a){Blockly.FieldColour.superClass_.init.call(this,a);this.colourRect_=Blockly.createSvgElement("rect",{rx:Blockly.BlockSvg.CORNER_RADIUS,ry:Blockly.BlockSvg.CORNER_RADIUS,x:0,y:0,width:Blockly.BlockSvg.FIELD_WIDTH,height:Blockly.BlockSvg.FIELD_HEIGHT},this.fieldGroup_,this.sourceBlock_.workspace);this.colourRect_.style.fillOpacity=1;this.setValue(this.getValue())};Blockly.FieldColour.prototype.CURSOR="default";
Blockly.FieldColour.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldColour.superClass_.dispose.call(this)};Blockly.FieldColour.prototype.getValue=function(){return this.colour_};Blockly.FieldColour.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&this.colour_!=a&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.colour_,a));this.colour_=a;this.colourRect_&&(this.colourRect_.style.fill=a)};
Blockly.FieldCheckbox.prototype.setValue=function(a){a="TRUE"==a;this.state_!==a&&(this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.state_,a)),this.state_=a,this.checkElement_&&(this.checkElement_.style.display=a?"block":"none"))};Blockly.FieldCheckbox.prototype.showEditor_=function(){var a=!this.state_;this.sourceBlock_&&(a=this.callValidator(a));null!==a&&this.setValue(String(a).toUpperCase())};Blockly.FieldColour=function(a,b){Blockly.FieldColour.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldColour,Blockly.Field);Blockly.FieldColour.prototype.colours_=null;Blockly.FieldColour.prototype.columns_=0;Blockly.FieldColour.prototype.init=function(a){Blockly.FieldColour.superClass_.init.call(this,a);this.setValue(this.getValue())};Blockly.FieldColour.prototype.CURSOR="default";Blockly.FieldColour.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldColour.superClass_.dispose.call(this)};
Blockly.FieldColour.prototype.getValue=function(){return this.colour_};Blockly.FieldColour.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&this.colour_!=a&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.colour_,a));this.colour_=a;this.sourceBlock_&&this.sourceBlock_.setColour(a,this.sourceBlock_.getColourSecondary(),this.sourceBlock_.getColourTertiary())};
Blockly.FieldColour.prototype.getText=function(){var a=this.colour_,b=a.match(/^#(.)\1(.)\2(.)\3$/);b&&(a="#"+b[1]+b[2]+b[3]);return a};Blockly.FieldColour.prototype.getSize=function(){return new goog.math.Size(Blockly.BlockSvg.FIELD_WIDTH,Blockly.BlockSvg.FIELD_HEIGHT)};Blockly.FieldColour.COLOURS=goog.ui.ColorPicker.SIMPLE_GRID_COLORS;Blockly.FieldColour.COLUMNS=7;Blockly.FieldColour.prototype.setColours=function(a){this.colours_=a;return this};
Blockly.FieldColour.prototype.setColumns=function(a){this.columns_=a;return this};
Blockly.FieldColour.prototype.showEditor_=function(){Blockly.WidgetDiv.show(this,this.sourceBlock_.RTL,Blockly.FieldColour.widgetDispose_);var a=new goog.ui.ColorPicker;a.setSize(this.columns_||Blockly.FieldColour.COLUMNS);a.setColors(this.colours_||Blockly.FieldColour.COLOURS);var b=goog.dom.getViewportSize(),c=goog.style.getViewportPageOffset(document),d=this.getAbsoluteXY_(),e=this.getScaledBBox_();a.render(Blockly.WidgetDiv.DIV);a.setSelectedColor(this.getValue());var f=goog.style.getSize(a.getElement());
d.y=d.y+f.height+e.height>=b.height+c.y?d.y-(f.height-1):d.y+(e.height-1);this.sourceBlock_.RTL?(d.x+=e.width,d.x-=f.width,d.x<c.x&&(d.x=c.x)):d.x>b.width+c.x-f.width&&(d.x=b.width+c.x-f.width);Blockly.WidgetDiv.position(d.x,d.y,b,c,this.sourceBlock_.RTL);var g=this;Blockly.FieldColour.changeEventKey_=goog.events.listen(a,goog.ui.ColorPicker.EventType.CHANGE,function(a){a=a.target.getSelectedColor()||"#000000";Blockly.WidgetDiv.hide();if(g.sourceBlock_&&g.validator_){var b=g.validator_(a);void 0!==
b&&(a=b)}null!==a&&g.setValue(a)})};Blockly.FieldColour.widgetDispose_=function(){Blockly.FieldColour.changeEventKey_&&goog.events.unlistenByKey(Blockly.FieldColour.changeEventKey_)};Blockly.FieldDropdown=function(a,b){this.menuGenerator_=a;this.trimOptions_();var c=this.getOptions_()[0];Blockly.FieldDropdown.superClass_.constructor.call(this,c[1],b)};goog.inherits(Blockly.FieldDropdown,Blockly.Field);Blockly.FieldDropdown.CHECKMARK_OVERHANG=25;Blockly.FieldDropdown.ARROW_CHAR=goog.userAgent.ANDROID?"\u25bc":"\u25be";Blockly.FieldDropdown.prototype.CURSOR="default";
d.y=d.y+f.height+e.height>=b.height+c.y?d.y-(f.height-1):d.y+(e.height-1);this.sourceBlock_.RTL?(d.x+=e.width,d.x-=f.width,d.x<c.x&&(d.x=c.x)):d.x>b.width+c.x-f.width&&(d.x=b.width+c.x-f.width);Blockly.WidgetDiv.position(d.x,d.y,b,c,this.sourceBlock_.RTL);var g=this;Blockly.FieldColour.changeEventKey_=goog.events.listen(a,goog.ui.ColorPicker.EventType.CHANGE,function(a){a=a.target.getSelectedColor()||"#000000";Blockly.WidgetDiv.hide();g.sourceBlock_&&(a=g.callValidator(a));null!==a&&g.setValue(a)})};
Blockly.FieldColour.widgetDispose_=function(){Blockly.FieldColour.changeEventKey_&&goog.events.unlistenByKey(Blockly.FieldColour.changeEventKey_)};Blockly.FieldDropdown=function(a,b){this.menuGenerator_=a;this.trimOptions_();var c=this.getOptions_()[0];Blockly.FieldDropdown.superClass_.constructor.call(this,c[1],b)};goog.inherits(Blockly.FieldDropdown,Blockly.Field);Blockly.FieldDropdown.CHECKMARK_OVERHANG=25;Blockly.FieldDropdown.ARROW_CHAR=goog.userAgent.ANDROID?"\u25bc":"\u25be";Blockly.FieldDropdown.prototype.CURSOR="default";
Blockly.FieldDropdown.prototype.init=function(){if(!this.fieldGroup_){this.arrow_=Blockly.createSvgElement("tspan",{},null);this.arrow_.appendChild(document.createTextNode(this.sourceBlock_.RTL?Blockly.FieldDropdown.ARROW_CHAR+" ":" "+Blockly.FieldDropdown.ARROW_CHAR));Blockly.FieldDropdown.superClass_.init.call(this);var a=this.text_;this.text_=null;this.setText(a)}};
Blockly.FieldDropdown.prototype.showEditor_=function(){Blockly.DropDownDiv.hideWithoutAnimation();Blockly.DropDownDiv.clearContent();var a=Blockly.DropDownDiv.getContentDiv(),b=this,c=new goog.ui.Menu;c.setRightToLeft(this.sourceBlock_.RTL);for(var d=this.getOptions_(),e=0;e<d.length;e++){var f=d[e][1],g=new goog.ui.MenuItem(d[e][0]);g.setRightToLeft(this.sourceBlock_.RTL);g.setValue(f);g.setCheckable(!0);c.addChild(g,!0);g.setChecked(f==this.value_)}goog.events.listen(c,goog.ui.Component.EventType.ACTION,
function(a){if(a=a.target){a=a.getValue();if(b.sourceBlock_&&b.validator_){var c=b.validator_(a);void 0!==c&&(a=c)}null!==a&&b.setValue(a)}Blockly.DropDownDiv.hide()});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHSTART,function(a){this.getOwnerControl(a.target).handleMouseDown(a)});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHEND,function(a){this.getOwnerControl(a.target).performActionInternal(a)});c.render(a);a=c.getElement();Blockly.addClass_(a,"blocklyDropdownMenu");
goog.style.getSize(a).height=a.scrollHeight;Blockly.DropDownDiv.setColour(this.sourceBlock_.parentBlock_.getColour(),this.sourceBlock_.getColourTertiary());Blockly.DropDownDiv.showPositionedByBlock(this,this.sourceBlock_);c.setAllowAutoFocus(!0);a.focus()};
function(a){if(a=a.target)a=a.getValue(),b.sourceBlock_&&(a=b.callValidator(a)),null!==a&&b.setValue(a);Blockly.DropDownDiv.hide()});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHSTART,function(a){this.getOwnerControl(a.target).handleMouseDown(a)});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHEND,function(a){this.getOwnerControl(a.target).performActionInternal(a)});c.render(a);a=c.getElement();Blockly.addClass_(a,"blocklyDropdownMenu");goog.style.getSize(a).height=
a.scrollHeight;Blockly.DropDownDiv.setColour(this.sourceBlock_.parentBlock_.getColour(),this.sourceBlock_.getColourTertiary());Blockly.DropDownDiv.showPositionedByBlock(this,this.sourceBlock_);c.setAllowAutoFocus(!0);a.focus()};
Blockly.FieldDropdown.prototype.trimOptions_=function(){this.suffixField=this.prefixField=null;var a=this.menuGenerator_;if(goog.isArray(a)&&!(2>a.length)){var b=a.map(function(a){return a[0]}),c=Blockly.shortestStringLength(b),d=Blockly.commonWordPrefix(b,c),e=Blockly.commonWordSuffix(b,c);if((d||e)&&!(c<=d+e)){d&&(this.prefixField=b[0].substring(0,d-1));e&&(this.suffixField=b[0].substr(1-e));b=[];for(c=0;c<a.length;c++){var f=a[c][0],g=a[c][1],f=f.substring(d,f.length-e);b[c]=[f,g]}this.menuGenerator_=
b}}};Blockly.FieldDropdown.prototype.getOptions_=function(){return goog.isFunction(this.menuGenerator_)?this.menuGenerator_.call(this):this.menuGenerator_};Blockly.FieldDropdown.prototype.getValue=function(){return this.value_};
Blockly.FieldDropdown.prototype.setValue=function(a){if(null!==a&&a!==this.value_){this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.value_,a));this.value_=a;for(var b=this.getOptions_(),c=0;c<b.length;c++)if(b[c][1]==a){this.setText(b[c][0]);return}this.setText(a)}};
@ -1353,14 +1355,13 @@ Blockly.FieldImage.prototype.setValue=function(a){null!==a&&(this.src_=a,this.im
Blockly.Variables.renameVariable=function(a,b,c){Blockly.Events.setGroup(!0);c=c.getAllBlocks();for(var d=0;d<c.length;d++)c[d].renameVar(a,b);Blockly.Events.setGroup(!1)};
Blockly.Variables.flyoutCategory=function(a){a=Blockly.Variables.allVariables(a);a.sort(goog.string.caseInsensitiveCompare);goog.array.remove(a,Blockly.Msg.VARIABLES_DEFAULT_NAME);a.unshift(Blockly.Msg.VARIABLES_DEFAULT_NAME);for(var b=[],c=0;c<a.length;c++){if(Blockly.Blocks.variables_set){var d=goog.dom.createDom("block");d.setAttribute("type","variables_set");Blockly.Blocks.variables_get&&d.setAttribute("gap",8);var e=goog.dom.createDom("field",null,a[c]);e.setAttribute("name","VAR");d.appendChild(e);
b.push(d)}Blockly.Blocks.variables_get&&(d=goog.dom.createDom("block"),d.setAttribute("type","variables_get"),Blockly.Blocks.variables_set&&d.setAttribute("gap",24),e=goog.dom.createDom("field",null,a[c]),e.setAttribute("name","VAR"),d.appendChild(e),b.push(d))}return b};
Blockly.Variables.generateUniqueName=function(a){a=Blockly.Variables.allVariables(a);var b="";if(a.length)for(var c=1,d=0,e="ijkmnopqrstuvwxyzabcdefgh".charAt(d);!b;){for(var f=!1,g=0;g<a.length;g++)if(a[g].toLowerCase()==e){f=!0;break}f?(d++,25==d&&(d=0,c++),e="ijkmnopqrstuvwxyzabcdefgh".charAt(d),1<c&&(e+=c)):b=e}else b="i";return b};Blockly.FieldVariable=function(a,b){Blockly.FieldVariable.superClass_.constructor.call(this,Blockly.FieldVariable.dropdownCreate,b);this.setValue(a||"")};goog.inherits(Blockly.FieldVariable,Blockly.FieldDropdown);Blockly.FieldVariable.prototype.setValidator=function(a){Blockly.FieldVariable.superClass_.setValidator.call(this,a?function(b){var c=a.call(this,b);if(null===c)var d=c;else void 0===c&&(c=b),d=Blockly.FieldVariable.dropdownChange.call(this,c),void 0===d&&(d=c);return d===b?void 0:d}:Blockly.FieldVariable.dropdownChange)};
Blockly.FieldVariable.prototype.init=function(){this.fieldGroup_||(Blockly.FieldVariable.superClass_.init.call(this),this.getValue()||this.setValue(Blockly.Variables.generateUniqueName(this.sourceBlock_.isInFlyout?this.sourceBlock_.workspace.targetWorkspace:this.sourceBlock_.workspace)))};Blockly.FieldVariable.prototype.getValue=function(){return this.getText()};
Blockly.FieldVariable.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.value_,a));this.value_=a;this.setText(a)};
Blockly.Variables.generateUniqueName=function(a){a=Blockly.Variables.allVariables(a);var b="";if(a.length)for(var c=1,d=0,e="ijkmnopqrstuvwxyzabcdefgh".charAt(d);!b;){for(var f=!1,g=0;g<a.length;g++)if(a[g].toLowerCase()==e){f=!0;break}f?(d++,25==d&&(d=0,c++),e="ijkmnopqrstuvwxyzabcdefgh".charAt(d),1<c&&(e+=c)):b=e}else b="i";return b};Blockly.FieldVariable=function(a,b){Blockly.FieldVariable.superClass_.constructor.call(this,Blockly.FieldVariable.dropdownCreate,b);this.setValue(a||"")};goog.inherits(Blockly.FieldVariable,Blockly.FieldDropdown);Blockly.FieldVariable.prototype.init=function(){this.fieldGroup_||(Blockly.FieldVariable.superClass_.init.call(this),this.getValue()||this.setValue(Blockly.Variables.generateUniqueName(this.sourceBlock_.isInFlyout?this.sourceBlock_.workspace.targetWorkspace:this.sourceBlock_.workspace)))};
Blockly.FieldVariable.prototype.getValue=function(){return this.getText()};Blockly.FieldVariable.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.value_,a));this.value_=a;this.setText(a)};
Blockly.FieldVariable.dropdownCreate=function(){var a=this.sourceBlock_&&this.sourceBlock_.workspace?Blockly.Variables.allVariables(this.sourceBlock_.workspace):[],b=this.getText();b&&-1==a.indexOf(b)&&a.push(b);a.sort(goog.string.caseInsensitiveCompare);a.push(Blockly.Msg.RENAME_VARIABLE);a.push(Blockly.Msg.NEW_VARIABLE);for(var b=[],c=0;c<a.length;c++)b[c]=[a[c],a[c]];return b};
Blockly.FieldVariable.dropdownChange=function(a){function b(a,b){Blockly.hideChaff();var c=window.prompt(a,b);c&&(c=c.replace(/[\s\xa0]+/g," ").replace(/^ | $/g,""),c==Blockly.Msg.RENAME_VARIABLE||c==Blockly.Msg.NEW_VARIABLE)&&(c=null);return c}var c=this.sourceBlock_.workspace;if(a==Blockly.Msg.RENAME_VARIABLE){var d=this.getText();(a=b(Blockly.Msg.RENAME_VARIABLE_TITLE.replace("%1",d),d))&&Blockly.Variables.renameVariable(d,a,c);return null}if(a==Blockly.Msg.NEW_VARIABLE)return(a=b(Blockly.Msg.NEW_VARIABLE_TITLE,
Blockly.FieldVariable.classValidator=function(a){function b(a,b){Blockly.hideChaff();var c=window.prompt(a,b);c&&(c=c.replace(/[\s\xa0]+/g," ").replace(/^ | $/g,""),c==Blockly.Msg.RENAME_VARIABLE||c==Blockly.Msg.NEW_VARIABLE)&&(c=null);return c}var c=this.sourceBlock_.workspace;if(a==Blockly.Msg.RENAME_VARIABLE){var d=this.getText();(a=b(Blockly.Msg.RENAME_VARIABLE_TITLE.replace("%1",d),d))&&Blockly.Variables.renameVariable(d,a,c);return null}if(a==Blockly.Msg.NEW_VARIABLE)return(a=b(Blockly.Msg.NEW_VARIABLE_TITLE,
""))?(Blockly.Variables.renameVariable(a,a,c),a):null};Blockly.Generator=function(a){this.name_=a;this.FUNCTION_NAME_PLACEHOLDER_REGEXP_=new RegExp(this.FUNCTION_NAME_PLACEHOLDER_,"g")};Blockly.Generator.NAME_TYPE="generated_function";Blockly.Generator.prototype.INFINITE_LOOP_TRAP=null;Blockly.Generator.prototype.STATEMENT_PREFIX=null;Blockly.Generator.prototype.INDENT=" ";Blockly.Generator.prototype.COMMENT_WRAP=60;Blockly.Generator.prototype.ORDER_OVERRIDES=[];
Blockly.Generator.prototype.workspaceToCode=function(a){a||(console.warn("No workspace specified in workspaceToCode call. Guessing."),a=Blockly.getMainWorkspace());var b=[];this.init(a);a=a.getTopBlocks(!0);for(var c=0,d;d=a[c];c++){var e=this.blockToCode(d);goog.isArray(e)&&(e=e[0]);e&&(d.outputConnection&&this.scrubNakedValue&&(e=this.scrubNakedValue(e)),b.push(e))}b=b.join("\n");b=this.finish(b);b=b.replace(/^\s+\n/,"");b=b.replace(/\n\s+$/,"\n");return b=b.replace(/[ \t]+\n/g,"\n")};
Blockly.Generator.prototype.prefixLines=function(a,b){return b+a.replace(/\n(.)/g,"\n"+b+"$1")};Blockly.Generator.prototype.allNestedComments=function(a){var b=[];a=a.getDescendants();for(var c=0;c<a.length;c++){var d=a[c].getCommentText();d&&b.push(d)}b.length&&b.push("");return b.join("\n")};
Blockly.Generator.prototype.prefixLines=function(a,b){return b+a.replace(/(?!\n$)\n/g,"\n"+b)};Blockly.Generator.prototype.allNestedComments=function(a){var b=[];a=a.getDescendants();for(var c=0;c<a.length;c++){var d=a[c].getCommentText();d&&b.push(d)}b.length&&b.push("");return b.join("\n")};
Blockly.Generator.prototype.blockToCode=function(a){if(!a)return"";if(a.disabled)return this.blockToCode(a.getNextBlock());var b=this[a.type];goog.asserts.assertFunction(b,'Language "%s" does not know how to generate code for block type "%s".',this.name_,a.type);b=b.call(a,a);if(goog.isArray(b))return goog.asserts.assert(a.outputConnection,'Expecting string from statement block "%s".',a.type),[this.scrub_(a,b[0]),b[1]];if(goog.isString(b))return this.STATEMENT_PREFIX&&(b=this.STATEMENT_PREFIX.replace(/%1/g,
"'"+a.id+"'")+b),this.scrub_(a,b);if(null===b)return"";goog.asserts.fail("Invalid code generated: %s",b)};
Blockly.Generator.prototype.valueToCode=function(a,b,c){isNaN(c)&&goog.asserts.fail('Expecting valid order from block "%s".',a.type);var d=a.getInputTargetBlock(b);if(!d)return"";b=this.blockToCode(d);if(""===b)return"";goog.asserts.assertArray(b,'Expecting tuple from value block "%s".',d.type);a=b[0];b=b[1];isNaN(b)&&goog.asserts.fail('Expecting valid order from value block "%s".',d.type);if(!a)return"";var d=!1,e=Math.floor(c),f=Math.floor(b);if(e<=f&&(e!=f||0!=e&&99!=e))for(d=!0,e=0;e<this.ORDER_OVERRIDES.length;e++)if(this.ORDER_OVERRIDES[e][0]==
@ -1369,20 +1370,20 @@ Blockly.Generator.prototype.addLoopTrap=function(a,b){this.INFINITE_LOOP_TRAP&&(
Blockly.Generator.prototype.provideFunction_=function(a,b){if(!this.definitions_[a]){var c=this.variableDB_.getDistinctName(a,Blockly.Procedures.NAME_TYPE);this.functionNames_[a]=c;for(var c=b.join("\n").replace(this.FUNCTION_NAME_PLACEHOLDER_REGEXP_,c),d;d!=c;)d=c,c=c.replace(/^(( )*) /gm,"$1"+this.INDENT);this.definitions_[a]=c}return this.functionNames_[a]};Blockly.Names=function(a,b){this.variablePrefix_=b||"";this.reservedDict_=Object.create(null);if(a)for(var c=a.split(","),d=0;d<c.length;d++)this.reservedDict_[c[d]]=!0;this.reset()};Blockly.Names.prototype.reset=function(){this.db_=Object.create(null);this.dbReverse_=Object.create(null)};
Blockly.Names.prototype.getName=function(a,b){var c=a.toLowerCase()+"_"+b,d=b==Blockly.Variables.NAME_TYPE?this.variablePrefix_:"";if(c in this.db_)return d+this.db_[c];var e=this.getDistinctName(a,b);this.db_[c]=e.substr(d.length);return e};Blockly.Names.prototype.getDistinctName=function(a,b){for(var c=this.safeName_(a),d="";this.dbReverse_[c+d]||c+d in this.reservedDict_;)d=d?d+1:2;c+=d;this.dbReverse_[c]=!0;return(b==Blockly.Variables.NAME_TYPE?this.variablePrefix_:"")+c};
Blockly.Names.prototype.safeName_=function(a){a?(a=encodeURI(a.replace(/ /g,"_")).replace(/[^\w]/g,"_"),-1!="0123456789".indexOf(a[0])&&(a="my_"+a)):a="unnamed";return a};Blockly.Names.equals=function(a,b){return a.toLowerCase()==b.toLowerCase()};Blockly.Procedures={};Blockly.Procedures.NAME_TYPE="PROCEDURE";Blockly.Procedures.allProcedures=function(a){a=a.getAllBlocks();for(var b=[],c=[],d=0;d<a.length;d++)if(a[d].getProcedureDef){var e=a[d].getProcedureDef();e&&(e[2]?b.push(e):c.push(e))}c.sort(Blockly.Procedures.procTupleComparator_);b.sort(Blockly.Procedures.procTupleComparator_);return[c,b]};Blockly.Procedures.procTupleComparator_=function(a,b){return a[0].toLowerCase().localeCompare(b[0].toLowerCase())};
Blockly.Procedures.findLegalName=function(a,b){if(b.isInFlyout)return a;for(;!Blockly.Procedures.isLegalName(a,b.workspace,b);){var c=a.match(/^(.*?)(\d+)$/);a=c?c[1]+(parseInt(c[2],10)+1):a+"2"}return a};Blockly.Procedures.isLegalName=function(a,b,c){b=b.getAllBlocks();for(var d=0;d<b.length;d++)if(b[d]!=c&&b[d].getProcedureDef){var e=b[d].getProcedureDef();if(Blockly.Names.equals(e[0],a))return!1}return!0};
Blockly.Procedures.rename=function(a){a=a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"");a=Blockly.Procedures.findLegalName(a,this.sourceBlock_);for(var b=this.sourceBlock_.workspace.getAllBlocks(),c=0;c<b.length;c++)b[c].renameProcedure&&b[c].renameProcedure(this.text_,a);return a};
Blockly.Procedures.flyoutCategory=function(a){function b(a,b){for(var d=0;d<a.length;d++){var h=a[d][0],k=a[d][1],l=goog.dom.createDom("block");l.setAttribute("type",b);l.setAttribute("gap",16);var n=goog.dom.createDom("mutation");n.setAttribute("name",h);l.appendChild(n);for(h=0;h<k.length;h++){var m=goog.dom.createDom("arg");m.setAttribute("name",k[h]);n.appendChild(m)}c.push(l)}}var c=[];if(Blockly.Blocks.procedures_defnoreturn){var d=goog.dom.createDom("block");d.setAttribute("type","procedures_defnoreturn");
Blockly.Procedures.findLegalName=function(a,b){if(b.isInFlyout)return a;for(;!Blockly.Procedures.isLegalName_(a,b.workspace,b);){var c=a.match(/^(.*?)(\d+)$/);a=c?c[1]+(parseInt(c[2],10)+1):a+"2"}return a};Blockly.Procedures.isLegalName_=function(a,b,c){b=b.getAllBlocks();for(var d=0;d<b.length;d++)if(b[d]!=c&&b[d].getProcedureDef){var e=b[d].getProcedureDef();if(Blockly.Names.equals(e[0],a))return!1}return!0};
Blockly.Procedures.rename=function(a){a=a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"");var b=Blockly.Procedures.findLegalName(a,this.sourceBlock_),c=this.text_;if(c!=a&&c!=b){a=this.sourceBlock_.workspace.getAllBlocks();for(var d=0;d<a.length;d++)a[d].renameProcedure&&a[d].renameProcedure(c,b)}return b};
Blockly.Procedures.flyoutCategory=function(a){function b(a,b){for(var d=0;d<a.length;d++){var h=a[d][0],k=a[d][1],l=goog.dom.createDom("block");l.setAttribute("type",b);l.setAttribute("gap",16);var m=goog.dom.createDom("mutation");m.setAttribute("name",h);l.appendChild(m);for(h=0;h<k.length;h++){var n=goog.dom.createDom("arg");n.setAttribute("name",k[h]);m.appendChild(n)}c.push(l)}}var c=[];if(Blockly.Blocks.procedures_defnoreturn){var d=goog.dom.createDom("block");d.setAttribute("type","procedures_defnoreturn");
d.setAttribute("gap",16);c.push(d)}Blockly.Blocks.procedures_defreturn&&(d=goog.dom.createDom("block"),d.setAttribute("type","procedures_defreturn"),d.setAttribute("gap",16),c.push(d));Blockly.Blocks.procedures_ifreturn&&(d=goog.dom.createDom("block"),d.setAttribute("type","procedures_ifreturn"),d.setAttribute("gap",16),c.push(d));c.length&&c[c.length-1].setAttribute("gap",24);a=Blockly.Procedures.allProcedures(a);b(a[0],"procedures_callnoreturn");b(a[1],"procedures_callreturn");return c};
Blockly.Procedures.getCallers=function(a,b){for(var c=[],d=b.getAllBlocks(),e=0;e<d.length;e++)if(d[e].getProcedureCall){var f=d[e].getProcedureCall();f&&Blockly.Names.equals(f,a)&&c.push(d[e])}return c};Blockly.Procedures.disposeCallers=function(a,b){for(var c=Blockly.Procedures.getCallers(a,b),d=0;d<c.length;d++)c[d].dispose(!0,!1)};
Blockly.Procedures.getCallers=function(a,b){for(var c=[],d=b.getAllBlocks(),e=0;e<d.length;e++)if(d[e].getProcedureCall){var f=d[e].getProcedureCall();f&&Blockly.Names.equals(f,a)&&c.push(d[e])}return c};
Blockly.Procedures.mutateCallers=function(a){var b=Blockly.Events.recordUndo,c=a.getProcedureDef()[0],d=a.mutationToDom(!0);a=Blockly.Procedures.getCallers(c,a.workspace);for(var c=0,e;e=a[c];c++){var f=e.mutationToDom(),f=f&&Blockly.Xml.domToText(f);e.domToMutation(d);var g=e.mutationToDom(),g=g&&Blockly.Xml.domToText(g);f!=g&&(Blockly.Events.recordUndo=!1,Blockly.Events.fire(new Blockly.Events.Change(e,"mutation",null,f,g)),Blockly.Events.recordUndo=b)}};
Blockly.Procedures.getDefinition=function(a,b){for(var c=b.getAllBlocks(),d=0;d<c.length;d++)if(c[d].getProcedureDef){var e=c[d].getProcedureDef();if(e&&Blockly.Names.equals(e[0],a))return c[d]}return null};Blockly.Flyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);this.workspace_=new Blockly.WorkspaceSvg(a);this.workspace_.isFlyout=!0;this.RTL=!!a.RTL;this.horizontalLayout_=a.horizontalLayout;this.toolboxPosition_=a.toolboxPosition;this.eventWrappers_=[];this.buttons_=[];this.checkboxes_=[];this.listeners_=[];this.permanentlyDisabled_=[]};Blockly.Flyout.prototype.autoClose=!0;Blockly.Flyout.prototype.CORNER_RADIUS=0;Blockly.Flyout.prototype.MARGIN=12;
Blockly.Flyout.prototype.SCROLLBAR_PADDING=2;Blockly.Flyout.prototype.CHECKBOX_SIZE=20;Blockly.Flyout.prototype.CHECKBOX_MARGIN=Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.CHECKBOX_SPACE_X=Blockly.Flyout.prototype.CHECKBOX_SIZE+2*Blockly.Flyout.prototype.CHECKBOX_MARGIN;Blockly.Flyout.prototype.width_=0;Blockly.Flyout.prototype.height_=0;Blockly.Flyout.prototype.contentWidth_=0;Blockly.Flyout.prototype.contentHeight_=0;Blockly.Flyout.prototype.verticalOffset_=0;
Blockly.Flyout.prototype.dragAngleRange_=70;Blockly.Flyout.prototype.dragMode_=Blockly.DRAG_NONE;Blockly.Flyout.prototype.createDom=function(){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyFlyout"},null);this.svgBackground_=Blockly.createSvgElement("path",{"class":"blocklyFlyoutBackground"},this.svgGroup_);this.svgGroup_.appendChild(this.workspace_.createDom());return this.svgGroup_};
Blockly.Procedures.getDefinition=function(a,b){for(var c=b.getTopBlocks(!1),d=0;d<c.length;d++)if(c[d].getProcedureDef){var e=c[d].getProcedureDef();if(e&&Blockly.Names.equals(e[0],a))return c[d]}return null};Blockly.Flyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);this.workspace_=new Blockly.WorkspaceSvg(a);this.workspace_.isFlyout=!0;this.RTL=!!a.RTL;this.horizontalLayout_=a.horizontalLayout;this.toolboxPosition_=a.toolboxPosition;this.eventWrappers_=[];this.buttons_=[];this.checkboxes_=[];this.listeners_=[];this.permanentlyDisabled_=[]};Blockly.Flyout.prototype.autoClose=!0;Blockly.Flyout.prototype.CORNER_RADIUS=0;
Blockly.Flyout.prototype.DRAG_RADIUS=10;Blockly.Flyout.prototype.MARGIN=12;Blockly.Flyout.prototype.SCROLLBAR_PADDING=2;Blockly.Flyout.prototype.CHECKBOX_SIZE=20;Blockly.Flyout.prototype.CHECKBOX_MARGIN=Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.CHECKBOX_SPACE_X=Blockly.Flyout.prototype.CHECKBOX_SIZE+2*Blockly.Flyout.prototype.CHECKBOX_MARGIN;Blockly.Flyout.prototype.width_=0;Blockly.Flyout.prototype.height_=0;Blockly.Flyout.prototype.contentWidth_=0;
Blockly.Flyout.prototype.contentHeight_=0;Blockly.Flyout.prototype.verticalOffset_=0;Blockly.Flyout.prototype.dragAngleRange_=70;Blockly.Flyout.prototype.dragMode_=Blockly.DRAG_NONE;Blockly.Flyout.prototype.createDom=function(){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyFlyout"},null);this.svgBackground_=Blockly.createSvgElement("path",{"class":"blocklyFlyoutBackground"},this.svgGroup_);this.svgGroup_.appendChild(this.workspace_.createDom());return this.svgGroup_};
Blockly.Flyout.prototype.init=function(a){this.targetWorkspace_=a;this.workspace_.targetWorkspace=a;this.scrollbar_=new Blockly.Scrollbar(this.workspace_,this.horizontalLayout_,!1);this.hide();Array.prototype.push.apply(this.eventWrappers_,Blockly.bindEvent_(this.svgGroup_,"wheel",this,this.wheel_));Array.prototype.push.apply(this.eventWrappers_,Blockly.bindEvent_(this.svgGroup_,"mousedown",this,this.onMouseDown_))};
Blockly.Flyout.prototype.dispose=function(){this.hide();Blockly.unbindEvent_(this.eventWrappers_);this.scrollbar_&&(this.scrollbar_.dispose(),this.scrollbar_=null);this.workspace_&&(this.workspace_.targetWorkspace=null,this.workspace_.dispose(),this.workspace_=null);this.svgGroup_&&(goog.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.targetWorkspace_=this.svgBackground_=null};Blockly.Flyout.prototype.getWidth=function(){return this.width_};Blockly.Flyout.prototype.getHeight=function(){return this.height_};
Blockly.Flyout.prototype.getWorkspace=function(){return this.workspace_};
Blockly.Flyout.prototype.getMetrics_=function(){if(!this.isVisible())return null;try{var a=this.workspace_.getCanvas().getBBox()}catch(f){a={height:0,y:0,width:0,x:0}}var b=this.SCROLLBAR_PADDING,c=this.SCROLLBAR_PADDING;if(this.horizontalLayout_){this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(b=0);var d=this.height_;this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP&&(d+=this.MARGIN-this.SCROLLBAR_PADDING);var e=this.width_-2*this.SCROLLBAR_PADDING}else c=0,d=this.height_-2*this.SCROLLBAR_PADDING,
e=this.width_,this.RTL||(e-=this.SCROLLBAR_PADDING);return{viewHeight:d,viewWidth:e,contentHeight:a.height*this.workspace_.scale+2*this.MARGIN,contentWidth:a.width*this.workspace_.scale+2*this.MARGIN,viewTop:-this.workspace_.scrollY,viewLeft:-this.workspace_.scrollX,contentTop:0,contentLeft:0,absoluteTop:b,absoluteLeft:c}};
e=this.width_,this.RTL||(e-=this.SCROLLBAR_PADDING);return{viewHeight:d,viewWidth:e,contentHeight:a.height*this.workspace_.scale+2*this.MARGIN,contentWidth:a.width*this.workspace_.scale+2*this.MARGIN,viewTop:-this.workspace_.scrollY,viewLeft:-this.workspace_.scrollX,contentTop:a.y,contentLeft:a.x,absoluteTop:b,absoluteLeft:c}};
Blockly.Flyout.prototype.setMetrics_=function(a){var b=this.getMetrics_();b&&(!this.horizontalLayout_&&goog.isNumber(a.y)?this.workspace_.scrollY=-b.contentHeight*a.y:this.horizontalLayout_&&goog.isNumber(a.x)&&(this.workspace_.scrollX=-b.contentWidth*a.x),this.workspace_.translate(this.workspace_.scrollX+b.absoluteLeft,this.workspace_.scrollY+b.absoluteTop))};
Blockly.Flyout.prototype.position=function(){if(this.isVisible()){var a=this.targetWorkspace_.getMetrics();if(a){var b=this.horizontalLayout_?a.viewWidth:this.width_,b=b-this.CORNER_RADIUS;this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT&&(b*=-1);this.setBackgroundPath_(b,this.horizontalLayout_?this.height_:a.viewHeight);b=a.absoluteLeft;this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT&&(b+=a.viewWidth,b-=this.width_);var c=a.absoluteTop;this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(c+=a.viewHeight,
c-=this.height_);this.svgGroup_.setAttribute("transform","translate("+b+","+c+")");this.horizontalLayout_?this.width_=a.viewWidth:this.height_=a.viewHeight;this.scrollbar_&&this.scrollbar_.resize();this.svgGroup_.style.opacity=1}}};Blockly.Flyout.prototype.setBackgroundPath_=function(a,b){this.horizontalLayout_?this.setBackgroundPathHorizontal_(a,b):this.setBackgroundPathVertical_(a,b)};
@ -1393,44 +1394,42 @@ Blockly.Flyout.prototype.setBackgroundPathHorizontal_=function(a,b){var c=this.t
Blockly.Flyout.prototype.wheel_=function(a){var b=this.horizontalLayout_?a.deltaX:a.deltaY;if(b){goog.userAgent.GECKO&&(b*=10);var c=this.getMetrics_(),b=this.horizontalLayout_?c.viewLeft+b:c.viewTop+b,b=Math.min(b,this.horizontalLayout_?c.contentWidth-c.viewWidth:c.contentHeight-c.viewHeight),b=Math.max(b,0);this.scrollbar_.set(b)}a.preventDefault();a.stopPropagation()};Blockly.Flyout.prototype.isVisible=function(){return this.svgGroup_&&"block"==this.svgGroup_.style.display};
Blockly.Flyout.prototype.hide=function(){if(this.isVisible()){this.svgGroup_.style.display="none";for(var a=0,b;b=this.listeners_[a];a++)Blockly.unbindEvent_(b);this.listeners_.length=0;this.reflowWrapper_&&(this.workspace_.removeChangeListener(this.reflowWrapper_),this.reflowWrapper_=null)}};
Blockly.Flyout.prototype.show=function(a){this.hide();this.clearOldBlocks_();a==Blockly.Variables.NAME_TYPE?a=Blockly.Variables.flyoutCategory(this.workspace_.targetWorkspace):a==Blockly.Procedures.NAME_TYPE&&(a=Blockly.Procedures.flyoutCategory(this.workspace_.targetWorkspace));this.svgGroup_.style.display="block";for(var b=[],c=[],d=this.permanentlyDisabled_.length=0,e;e=a[d];d++)if(e.tagName&&"BLOCK"==e.tagName.toUpperCase()){var f=Blockly.Xml.domToBlock(e,this.workspace_);f.disabled&&this.permanentlyDisabled_.push(f);
b.push(f);e=parseInt(e.getAttribute("gap"),10);c.push(isNaN(e)?3*this.MARGIN:e)}this.layoutBlocks_(b,c);this.listeners_.push(Blockly.bindEvent_(this.svgBackground_,"mouseover",this,function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.removeSelect()}));this.horizontalLayout_?this.height_=0:this.width_=0;this.reflow();this.offsetHorizontalRtlBlocks(this.workspace_.getTopBlocks(!1));this.position();this.reflowWrapper_=this.reflow.bind(this);this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.layoutBlocks_=function(a,b){for(var c=this.MARGIN,d=c,e=0,f;f=a[e];e++){for(var g=f.getDescendants(),h=0,k;k=g[h];h++)k.isInFlyout=!0;g=f.getSvgRoot();h=f.getHeightWidth();!this.horizontalLayout_&&f.hasCheckboxInFlyout()?(this.createCheckbox_(f,d,c,h),f.moveBy(d+this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN,c)):f.moveBy(this.horizontalLayout_&&this.RTL?-d:d,c);this.horizontalLayout_?d+=h.width+b[e]:c+=h.height+b[e];h=Blockly.createSvgElement("rect",{"fill-opacity":0},null);h.tooltip=
f;Blockly.Tooltip.bindMouseEvents(h);this.workspace_.getCanvas().insertBefore(h,f.getSvgRoot());f.flyoutRect_=h;this.buttons_[e]=h;this.addBlockListeners_(g,f,h)}};
b.push(f);e=parseInt(e.getAttribute("gap"),10);c.push(isNaN(e)?3*this.MARGIN:e)}this.layoutBlocks_(b,c);this.listeners_.push(Blockly.bindEvent_(this.svgBackground_,"mouseover",this,function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.removeSelect()}));this.horizontalLayout_?this.height_=0:this.width_=0;this.reflow();this.filterForCapacity_();this.position();this.reflowWrapper_=this.reflow.bind(this);this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.layoutBlocks_=function(a,b){var c=this.MARGIN,d=c;this.horizontalLayout_&&this.RTL&&(a=a.reverse());for(var e=0,f;f=a[e];e++){for(var g=f.getDescendants(),h=0,k;k=g[h];h++)k.isInFlyout=!0;g=f.getSvgRoot();h=f.getHeightWidth();k=d;this.horizontalLayout_&&this.RTL&&(k+=h.width);!this.horizontalLayout_&&f.hasCheckboxInFlyout()&&(this.createCheckbox_(f,d,c,h),k+=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN);f.moveBy(k,c);this.horizontalLayout_?d+=h.width+b[e]:c+=h.height+b[e];h=Blockly.createSvgElement("rect",
{"fill-opacity":0},null);h.tooltip=f;Blockly.Tooltip.bindMouseEvents(h);this.workspace_.getCanvas().insertBefore(h,f.getSvgRoot());f.flyoutRect_=h;this.buttons_[e]=h;this.addBlockListeners_(g,f,h)}};
Blockly.Flyout.prototype.createCheckbox_=function(a,b,c,d){var e=a.getSvgRoot(),f=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN;b=Blockly.createSvgElement("rect",{"class":"blocklyFlyoutCheckbox",height:this.CHECKBOX_SIZE,width:this.CHECKBOX_SIZE,x:this.RTL?b+d.width+f:b,y:c+d.height/2-this.CHECKBOX_SIZE/2},null);c={svgRoot:b,clicked:!1,block:a};a.flyoutCheckbox=c;this.workspace_.getCanvas().insertBefore(b,e);this.checkboxes_.push(c)};
Blockly.Flyout.prototype.checkboxClicked_=function(a){return function(b){a.clicked=!a.clicked;a.clicked?Blockly.addClass_(a.svgRoot,"checked"):Blockly.removeClass_(a.svgRoot,"checked");b.stopPropagation();b.preventDefault()}};Blockly.Flyout.prototype.setCheckboxState=function(a,b){var c=this.workspace_.getBlockById(a);if(!c)throw"No block found in the flyout for id "+a;c=c.flyoutCheckbox;c.clicked=b;c.clicked?Blockly.addClass_(c.svgRoot,"checked"):Blockly.removeClass_(c.svgRoot,"checked")};
Blockly.Flyout.prototype.clearOldBlocks_=function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.workspace==this.workspace_&&c.dispose(!1,!1);for(b=0;a=this.buttons_[b];b++)goog.dom.removeNode(a);for(b=this.buttons_.length=0;a=this.checkboxes_[b];b++)a.block.flyoutCheckbox=null,goog.dom.removeNode(a.svgRoot);this.checkboxes_=[]};
Blockly.Flyout.prototype.addBlockListeners_=function(a,b,c){this.autoClose?(this.listeners_.push(Blockly.bindEvent_(a,"mousedown",null,this.createBlockFunc_(b))),this.listeners_.push(Blockly.bindEvent_(c,"mousedown",null,this.createBlockFunc_(b)))):(this.listeners_.push(Blockly.bindEvent_(a,"mousedown",null,this.blockMouseDown_(b))),this.listeners_.push(Blockly.bindEvent_(c,"mousedown",null,this.blockMouseDown_(b))));this.listeners_.push(Blockly.bindEvent_(a,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(a,
"mouseout",b,b.removeSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseout",b,b.removeSelect));b.flyoutCheckbox&&this.listeners_.push(Blockly.bindEvent_(b.flyoutCheckbox.svgRoot,"mousedown",null,this.checkboxClicked_(b.flyoutCheckbox)))};
Blockly.Flyout.prototype.addBlockListeners_=function(a,b,c){this.listeners_.push(Blockly.bindEvent_(a,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEvent_(c,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEvent_(a,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(a,"mouseout",b,b.removeSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseout",b,b.removeSelect));
b.flyoutCheckbox&&this.listeners_.push(Blockly.bindEvent_(b.flyoutCheckbox.svgRoot,"mousedown",null,this.checkboxClicked_(b.flyoutCheckbox)))};
Blockly.Flyout.prototype.blockMouseDown_=function(a){var b=this;return function(c){b.dragMode_=Blockly.DRAG_NONE;Blockly.terminateDrag_();Blockly.WidgetDiv.hide(!0);Blockly.DropDownDiv.hideWithoutAnimation();Blockly.hideChaff();Blockly.isRightButton(c)?a.showContextMenu_(c):(Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED),b.startDragMouseY_=c.clientY,b.startDragMouseX_=c.clientX,Blockly.Flyout.startDownEvent_=c,Blockly.Flyout.startBlock_=a,Blockly.Flyout.startFlyout_=b,Blockly.Flyout.onMouseUpWrapper_=
Blockly.bindEvent_(document,"mouseup",this,b.onMouseUp_),Blockly.Flyout.onMouseMoveBlockWrapper_=Blockly.bindEvent_(document,"mousemove",this,b.onMouseMoveBlock_));c.stopPropagation()}};
Blockly.Flyout.prototype.onMouseDown_=function(a){this.dragMode_=Blockly.DRAG_FREE;Blockly.isRightButton(a)||(Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),Blockly.hideChaff(!0),Blockly.Flyout.terminateDrag_(),this.startDragMouseY_=a.clientY,this.startDragMouseX_=a.clientX,Blockly.Flyout.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_),Blockly.Flyout.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,Blockly.Flyout.terminateDrag_),
a.preventDefault(),a.stopPropagation())};Blockly.Flyout.prototype.onMouseUp_=function(a){Blockly.dragMode_==Blockly.DRAG_FREE||Blockly.WidgetDiv.isVisible()||Blockly.Events.fire(new Blockly.Events.Ui(Blockly.Flyout.startBlock_,"click",void 0,void 0));Blockly.terminateDrag_()};
Blockly.bindEvent_(document,"mouseup",b,b.onMouseUp_),Blockly.Flyout.onMouseMoveBlockWrapper_=Blockly.bindEvent_(document,"mousemove",b,b.onMouseMoveBlock_));c.stopPropagation();c.preventDefault()}};
Blockly.Flyout.prototype.onMouseDown_=function(a){this.dragMode_=Blockly.DRAG_FREE;Blockly.isRightButton(a)||(Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),Blockly.hideChaff(!0),this.dragMode_=Blockly.DRAG_FREE,this.startDragMouseY_=a.clientY,this.startDragMouseX_=a.clientX,Blockly.Flyout.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_),Blockly.Flyout.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,Blockly.Flyout.terminateDrag_),
a.preventDefault(),a.stopPropagation())};Blockly.Flyout.prototype.onMouseUp_=function(a){this.workspace_.isDragging()||(this.autoClose?this.createBlockFunc_(Blockly.Flyout.startBlock_)(Blockly.Flyout.startDownEvent_):Blockly.WidgetDiv.isVisible()||Blockly.Events.fire(new Blockly.Events.Ui(Blockly.Flyout.startBlock_,"click",void 0,void 0)));Blockly.terminateDrag_()};
Blockly.Flyout.prototype.onMouseMove_=function(a){var b=this.getMetrics_();if(this.horizontalLayout_){if(!(0>b.contentWidth-b.viewWidth)){var c=a.clientX-this.startDragMouseX_;this.startDragMouseX_=a.clientX;a=b.viewLeft-c;a=goog.math.clamp(a,0,b.contentWidth-b.viewWidth);this.scrollbar_.set(a)}}else 0>b.contentHeight-b.viewHeight||(c=a.clientY-this.startDragMouseY_,this.startDragMouseY_=a.clientY,a=b.viewTop-c,a=goog.math.clamp(a,0,b.contentHeight-b.viewHeight),this.scrollbar_.set(a))};
Blockly.Flyout.prototype.onMouseMoveBlock_=function(a){if(!("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button))if(Blockly.Flyout.startFlyout_.determineDragIntention_(a.clientX-Blockly.Flyout.startDownEvent_.clientX,a.clientY-Blockly.Flyout.startDownEvent_.clientY))Blockly.Flyout.startFlyout_.createBlockFunc_(Blockly.Flyout.startBlock_)(Blockly.Flyout.startDownEvent_);else if(Blockly.Flyout.startFlyout_.dragMode_==Blockly.DRAG_FREE)Blockly.Flyout.startFlyout_.onMouseMove_(a);a.stopPropagation()};
Blockly.Flyout.prototype.determineDragIntention_=function(a,b){if(this.dragMode_==Blockly.DRAG_FREE)return!1;if(Math.sqrt(a*a+b*b)<Blockly.DRAG_RADIUS)return this.dragMode_=Blockly.DRAG_STICKY,!1;if(this.isDragTowardWorkspace_(a,b))return!0;this.dragMode_=Blockly.DRAG_FREE;return!1};
Blockly.Flyout.prototype.isDragTowardWorkspace_=function(a,b){var c=Math.atan2(b,a)/Math.PI*180,d=!1,e=Blockly.Flyout.startFlyout_.dragAngleRange_;if(Blockly.Flyout.startFlyout_.horizontalLayout_)Blockly.Flyout.startFlyout_.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?c<90+e&&c>90-e&&(d=!0):c>-90-e&&c<-90+e&&(d=!0);else if(Blockly.Flyout.startFlyout_.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT)c<e&&c>-e&&(d=!0);else if(c<-180+e||c>180-e)d=!0;return d};
Blockly.Flyout.prototype.createBlockFunc_=function(a){var b=this;return function(c){Blockly.WidgetDiv.hide(!0);Blockly.DropDownDiv.hideWithoutAnimation();if(!Blockly.isRightButton(c)&&!a.disabled){Blockly.Events.disable();var d=b.placeNewBlock_(a);Blockly.Events.enable();Blockly.Events.isEnabled()&&(Blockly.Events.setGroup(!0),Blockly.Events.fire(new Blockly.Events.Create(d)));b.autoClose&&b.hide();d.onMouseDown_(c);Blockly.dragMode_=Blockly.DRAG_FREE;d.setDragging_(!0);d.moveToDragSurface_()}}};
Blockly.Flyout.prototype.onMouseMoveBlock_=function(a){if(!("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button))if(this.determineDragIntention_(a.clientX-Blockly.Flyout.startDownEvent_.clientX,a.clientY-Blockly.Flyout.startDownEvent_.clientY))this.createBlockFunc_(Blockly.Flyout.startBlock_)(Blockly.Flyout.startDownEvent_);else if(this.dragMode_==Blockly.DRAG_FREE)this.onMouseMove_(a);a.stopPropagation()};
Blockly.Flyout.prototype.determineDragIntention_=function(a,b){if(this.dragMode_==Blockly.DRAG_FREE)return!1;if(Math.sqrt(a*a+b*b)<this.DRAG_RADIUS)return this.dragMode_=Blockly.DRAG_STICKY,!1;if(this.isDragTowardWorkspace_(a,b)||!this.scrollbar_.isVisible())return!0;this.dragMode_=Blockly.DRAG_FREE;return!1};
Blockly.Flyout.prototype.isDragTowardWorkspace_=function(a,b){var c=Math.atan2(b,a)/Math.PI*180,d=!1,e=this.dragAngleRange_;if(this.horizontalLayout_)this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?c<90+e&&c>90-e&&(d=!0):c>-90-e&&c<-90+e&&(d=!0);else if(this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT)c<e&&c>-e&&(d=!0);else if(c<-180+e||c>180-e)d=!0;return d};
Blockly.Flyout.prototype.createBlockFunc_=function(a){var b=this;return function(c){Blockly.WidgetDiv.hide(!0);Blockly.DropDownDiv.hideWithoutAnimation();if(!Blockly.isRightButton(c)&&!a.disabled){Blockly.Events.disable();try{var d=b.placeNewBlock_(a)}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&(Blockly.Events.setGroup(!0),Blockly.Events.fire(new Blockly.Events.Create(d)));b.autoClose&&b.hide();d.onMouseDown_(c);Blockly.dragMode_=Blockly.DRAG_FREE;d.setDragging_(!0);d.moveToDragSurface_()}}};
Blockly.Flyout.prototype.placeNewBlock_=function(a){var b=this.targetWorkspace_,c=a.getSvgRoot();if(!c)throw"originBlock is not rendered.";var c=Blockly.getSvgXY_(c,b),d=this.workspace_.scrollX,e=this.workspace_.scale;c.x+=d/e-d;this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT&&(d=b.getMetrics().viewWidth-this.width_,e=b.scale,c.x+=d/e-d);d=this.workspace_.scrollY;e=this.workspace_.scale;c.y+=d/e-d;this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(d=b.getMetrics().viewHeight-this.height_,e=b.scale,
c.y+=d/e-d);a=Blockly.Xml.blockToDom(a);a=Blockly.Xml.domToBlock(a,b);e=a.getSvgRoot();if(!e)throw"block is not rendered.";e=Blockly.getSvgXY_(e,b);e.x+=b.scrollX/b.scale-b.scrollX;e.y+=b.scrollY/b.scale-b.scrollY;b.toolbox_&&!b.scrollbar&&(e.x+=b.toolbox_.getWidth()/b.scale,e.y+=b.toolbox_.getHeight()/b.scale);a.moveBy(c.x-e.x,c.y-e.y);return a};
Blockly.Flyout.prototype.getClientRect=function(){if(!this.svgGroup_)return null;var a=this.svgGroup_.getBoundingClientRect(),b=a.left,c=a.top,d=a.width,a=a.height;return this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?new goog.math.Rect(-1E9,c-1E9,2E9,1E9+a):this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM?new goog.math.Rect(-1E9,c,2E9,1E9+a):this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT?new goog.math.Rect(b-1E9,-1E9,1E9+d,2E9):new goog.math.Rect(b,-1E9,1E9+d,2E9)};
Blockly.Flyout.terminateDrag_=function(){Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.onMouseMoveBlockWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveBlockWrapper_),Blockly.Flyout.onMouseMoveBlockWrapper_=null);Blockly.Flyout.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveWrapper_),Blockly.Flyout.onMouseMoveWrapper_=null);Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),
Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.startDownEvent_=null;Blockly.Flyout.startBlock_=null;Blockly.Flyout.startFlyout_=null};
Blockly.Flyout.terminateDrag_=function(){Blockly.Flyout.startFlyout_&&(Blockly.Flyout.startFlyout_.dragMode_=Blockly.DRAG_NONE);Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.onMouseMoveBlockWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveBlockWrapper_),Blockly.Flyout.onMouseMoveBlockWrapper_=null);Blockly.Flyout.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveWrapper_),
Blockly.Flyout.onMouseMoveWrapper_=null);Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.startDownEvent_=null;Blockly.Flyout.startBlock_=null;Blockly.Flyout.startFlyout_=null};
Blockly.Flyout.prototype.reflowHorizontal=function(a){this.workspace_.scale=this.targetWorkspace_.scale;for(var b=0,c=0,d;d=a[c];c++)b=Math.max(b,d.getHeightWidth().height);b+=1.5*this.MARGIN;b*=this.workspace_.scale;b+=Blockly.Scrollbar.scrollbarThickness;if(this.height_!=b){for(c=0;d=a[c];c++){var e=d.getHeightWidth();if(d.flyoutRect_){d.flyoutRect_.setAttribute("width",e.width);d.flyoutRect_.setAttribute("height",e.height);var f=d.getRelativeToSurfaceXY();d.flyoutRect_.setAttribute("y",f.y);d.flyoutRect_.setAttribute("x",
this.RTL?f.x-e.width:f.x);(e=d.startHat_?Blockly.BlockSvg.START_HAT_HEIGHT:0)&&d.moveBy(0,e);d.flyoutRect_.setAttribute("y",f.y)}}this.height_=b;this.targetWorkspace_.resize()}};
Blockly.Flyout.prototype.reflowVertical=function(a){this.workspace_.scale=this.targetWorkspace_.scale;for(var b=0,c=0,d;d=a[c];c++){var e=d.getHeightWidth().width;d.flyoutCheckbox&&(e+=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN);b=Math.max(b,e)}b+=1.5*this.MARGIN;b*=this.workspace_.scale;b+=Blockly.Scrollbar.scrollbarThickness;if(this.width_!=b){for(c=0;d=a[c];c++){e=d.getHeightWidth();if(this.RTL){var f=d.getRelativeToSurfaceXY().x,g=b/this.workspace_.scale-this.MARGIN;d.flyoutCheckbox&&(d.flyoutCheckbox.svgRoot.setAttribute("x",
b/this.workspace_.scale-this.CHECKBOX_SIZE-this.CHECKBOX_MARGIN),g-=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN);d.moveBy(g-f,0)}d.flyoutRect_&&(d.flyoutRect_.setAttribute("width",e.width),d.flyoutRect_.setAttribute("height",e.height),f=d.getRelativeToSurfaceXY(),d.flyoutRect_.setAttribute("x",this.RTL?f.x-e.width:f.x),(e=d.startHat_?Blockly.BlockSvg.START_HAT_HEIGHT:0)&&d.moveBy(0,e),d.flyoutRect_.setAttribute("y",f.y))}this.width_=b;this.targetWorkspace_.resize()}};
Blockly.Flyout.prototype.reflow=function(){var a=this.workspace_.getTopBlocks(!1);this.horizontalLayout_?this.reflowHorizontal(a):this.reflowVertical(a)};
Blockly.Flyout.prototype.offsetHorizontalRtlBlocks=function(a){if(this.horizontalLayout_&&this.RTL){this.position();try{var b=this.workspace_.getCanvas().getBBox()}catch(e){b={height:0,y:0,width:0,x:0}}for(var b=Math.max(-b.x+this.MARGIN,this.width_/this.workspace_.scale),c=0,d;d=a[c];c++)d.moveBy(b,0),d.flyoutRect_&&d.flyoutRect_.setAttribute("x",b+Number(d.flyoutRect_.getAttribute("x")))}};Blockly.Toolbox=function(a){this.workspace_=a;this.iconic_=!1;this.RTL=a.options.RTL;this.horizontalLayout_=a.options.horizontalLayout;this.toolboxPosition=a.options.toolboxPosition;this.config_={indentWidth:19,cssRoot:"blocklyTreeRoot",cssHideRoot:"blocklyHidden",cssItem:"",cssTreeRow:"blocklyTreeRow",cssItemLabel:"blocklyTreeLabel",cssTreeIcon:"blocklyTreeIcon",cssExpandedFolderIcon:"blocklyTreeIconOpen",cssFileIcon:"blocklyTreeIconNone",cssSelectedRow:"blocklyTreeSelected"};this.treeSeparatorConfig_=
Blockly.Flyout.prototype.reflow=function(){this.reflowWrapper_&&this.workspace_.removeChangeListener(this.reflowWrapper_);var a=this.workspace_.getTopBlocks(!1);this.horizontalLayout_?this.reflowHorizontal(a):this.reflowVertical(a);this.reflowWrapper_&&this.workspace_.addChangeListener(this.reflowWrapper_)};Blockly.Toolbox=function(a){this.workspace_=a;this.iconic_=!1;this.RTL=a.options.RTL;this.horizontalLayout_=a.options.horizontalLayout;this.toolboxPosition=a.options.toolboxPosition;this.config_={indentWidth:19,cssRoot:"blocklyTreeRoot",cssHideRoot:"blocklyHidden",cssItem:"",cssTreeRow:"blocklyTreeRow",cssItemLabel:"blocklyTreeLabel",cssTreeIcon:"blocklyTreeIcon",cssExpandedFolderIcon:"blocklyTreeIconOpen",cssFileIcon:"blocklyTreeIconNone",cssSelectedRow:"blocklyTreeSelected"};this.treeSeparatorConfig_=
{cssTreeRow:"blocklyTreeSeparator"};this.horizontalLayout_&&(this.config_.cssTreeRow+=a.RTL?" blocklyHorizontalTreeRtl":" blocklyHorizontalTree",this.treeSeparatorConfig_.cssTreeRow="blocklyTreeSeparatorHorizontal "+(a.RTL?"blocklyHorizontalTreeRtl":"blocklyHorizontalTree"),this.config_.cssTreeIcon="")};Blockly.Toolbox.prototype.width=0;Blockly.Toolbox.prototype.height=0;Blockly.Toolbox.prototype.selectedOption_=null;Blockly.Toolbox.prototype.lastCategory_=null;
Blockly.Toolbox.prototype.init=function(){var a=this.workspace_;this.HtmlDiv=goog.dom.createDom("div","blocklyToolboxDiv");this.HtmlDiv.setAttribute("dir",a.RTL?"RTL":"LTR");document.body.appendChild(this.HtmlDiv);Blockly.bindEvent_(this.HtmlDiv,"mousedown",this,function(a){Blockly.DropDownDiv.hide();Blockly.isRightButton(a)||a.target==this.HtmlDiv?Blockly.hideChaff(!1):Blockly.hideChaff(!0)});this.flyout_=new Blockly.Flyout({disabledPatternId:a.options.disabledPatternId,parentWorkspace:a,RTL:a.RTL,
horizontalLayout:a.horizontalLayout,toolboxPosition:a.options.toolboxPosition});goog.dom.insertSiblingAfter(this.flyout_.createDom(),a.svgGroup_);this.flyout_.init(a);this.flyout_.hide();this.config_.cleardotPath=a.options.pathToMedia+"1x1.gif";this.config_.cssCollapsedFolderIcon="blocklyTreeIconClosed"+(a.RTL?"Rtl":"Ltr");var b=new Blockly.Toolbox.TreeControl(this,this.config_);this.tree_=b;b.setShowRootNode(!1);b.setShowLines(!1);b.setShowExpandIcons(!1);b.setSelectedItem(null);this.populate_(a.options.languageTree);
b.render(this.HtmlDiv);this.addColour_();this.position()};Blockly.Toolbox.prototype.dispose=function(){this.flyout_.dispose();this.tree_.dispose();goog.dom.removeNode(this.HtmlDiv);this.lastCategory_=this.workspace_=null};Blockly.Toolbox.prototype.getWidth=function(){return this.width};Blockly.Toolbox.prototype.getHeight=function(){return this.height};
Blockly.Toolbox.prototype.position=function(){var a=this.HtmlDiv;if(a){var b=this.workspace_.getParentSvg(),c=goog.style.getPageOffset(b),b=Blockly.svgSize(b);this.horizontalLayout_?(a.style.left=c.x+"px",a.style.height="auto",a.style.width=b.width+"px",this.height=a.offsetHeight,a.style.top=this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?c.y+"px":c.y+b.height-a.offsetHeight+"px"):(a.style.left=this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT?c.x+b.width-a.offsetWidth+"px":c.x+"px",a.style.height=b.height+
"px",a.style.top=c.y+"px",this.width=a.offsetWidth,this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT&&--this.width);this.flyout_.position()}};
Blockly.Toolbox.prototype.populate_=function(a){function b(a,g,h,k){for(var l=null,n=0,m;m=a.childNodes[n];n++)if(m.tagName)switch(m.tagName.toUpperCase()){case "CATEGORY":l=h&&m.getAttribute("icon")?c.createNode(m.getAttribute("name"),k+m.getAttribute("icon")):c.createNode(m.getAttribute("name"),null);l.blocks=[];d.horizontalLayout_?g.add(l):g.addChildAt(l,0);var p=m.getAttribute("custom");p?l.blocks=p:b(m,l,h,k);p=m.getAttribute("colour");goog.isString(p)?(p.match(/^#[0-9a-fA-F]{6}$/)?l.hexColour=
p:l.hexColour=Blockly.hueToRgb(p),e=!0):l.hexColour="";"true"==m.getAttribute("expanded")?(l.blocks.length&&c.setSelectedItem(l),l.setExpanded(!0)):l.setExpanded(!1);l=m;break;case "SEP":l&&("CATEGORY"==l.tagName.toUpperCase()?g.add(new Blockly.Toolbox.TreeSeparator(d.treeSeparatorConfig_)):(m=parseFloat(m.getAttribute("gap")),isNaN(m)||(p=parseFloat(l.getAttribute("gap")),m=isNaN(p)?m:p+m,l.setAttribute("gap",m))));break;case "BLOCK":case "SHADOW":g.blocks.push(m),l=m}}var c=this.tree_,d=this;c.removeChildren();
c.blocks=[];var e=!1;b(a,this.tree_,this.iconic_,this.workspace_.options.pathToMedia);this.hasColours_=e;if(c.blocks.length)throw"Toolbox cannot have both blocks and categories in the root level.";Blockly.resizeSvgContents(this.workspace_)};Blockly.Toolbox.prototype.addColour_=function(a){a=(a||this.tree_).getChildren();for(var b=0,c;c=a[b];b++){var d=c.getRowElement();if(d){var e=this.hasColours_?"8px solid "+(c.hexColour||"#ddd"):"none";this.RTL?d.style.borderRight=e:d.style.borderLeft=e}this.addColour_(c)}};
Blockly.Toolbox.prototype.clearSelection=function(){this.tree_.setSelectedItem(null)};
"px",a.style.top=c.y+"px",this.width=a.offsetWidth,this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT&&--this.width);this.flyout_.position()}};Blockly.Toolbox.prototype.populate_=function(a){this.tree_.removeChildren();this.tree_.blocks=[];this.hasColours_=!1;this.syncTrees_(a,this.tree_,this.iconic_,this.workspace_.options.pathToMedia);if(this.tree_.blocks.length)throw"Toolbox cannot have both blocks and categories in the root level.";Blockly.resizeSvgContents(this.workspace_)};
Blockly.Toolbox.prototype.syncTrees_=function(a,b,c,d){for(var e=null,f=0,g;g=a.childNodes[f];f++)if(g.tagName)switch(g.tagName.toUpperCase()){case "CATEGORY":e=c&&g.getAttribute("icon")?rootOut.createNode(g.getAttribute("name"),d+g.getAttribute("icon")):rootOut.createNode(g.getAttribute("name"),null);e.blocks=[];b.add(e);var h=g.getAttribute("custom");h?e.blocks=h:this.syncTrees_(g,e,c,d);h=g.getAttribute("colour");goog.isString(h)?(h.match(/^#[0-9a-fA-F]{6}$/)?e.hexColour=h:e.hexColour=Blockly.hueToRgb(h),
this.hasColours_=!0):e.hexColour="";"true"==g.getAttribute("expanded")?(e.blocks.length&&this.tree_.setSelectedItem(e),e.setExpanded(!0)):e.setExpanded(!1);e=g;break;case "SEP":e&&("CATEGORY"==e.tagName.toUpperCase()?b.add(new Blockly.Toolbox.TreeSeparator(this.treeSeparatorConfig_)):(g=parseFloat(g.getAttribute("gap")),isNaN(g)||(h=parseFloat(e.getAttribute("gap")),g=isNaN(h)?g:h+g,e.setAttribute("gap",g))));break;case "BLOCK":case "SHADOW":b.blocks.push(g),e=g}};
Blockly.Toolbox.prototype.addColour_=function(a){a=(a||this.tree_).getChildren();for(var b=0,c;c=a[b];b++){var d=c.getRowElement();if(d){var e=this.hasColours_?"8px solid "+(c.hexColour||"#ddd"):"none";this.RTL?d.style.borderRight=e:d.style.borderLeft=e}this.addColour_(c)}};Blockly.Toolbox.prototype.clearSelection=function(){this.tree_.setSelectedItem(null)};
Blockly.Toolbox.prototype.getClientRect=function(){if(!this.HtmlDiv)return null;var a=this.HtmlDiv.getBoundingClientRect(),b=a.left,c=a.top,d=a.width,a=a.height;return this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT?new goog.math.Rect(-1E7,-1E7,1E7+b+d,2E7):this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT?new goog.math.Rect(b,-1E7,1E7+d,2E7):this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?new goog.math.Rect(-1E7,-1E7,2E7,1E7+c+a):new goog.math.Rect(0,c,2E7,1E7+d)};
Blockly.Toolbox.TreeControl=function(a,b){this.toolbox_=a;goog.ui.tree.TreeControl.call(this,goog.html.SafeHtml.EMPTY,b)};goog.inherits(Blockly.Toolbox.TreeControl,goog.ui.tree.TreeControl);Blockly.Toolbox.TreeControl.prototype.enterDocument=function(){Blockly.Toolbox.TreeControl.superClass_.enterDocument.call(this);if(goog.events.BrowserFeature.TOUCH_ENABLED){var a=this.getElement();Blockly.bindEvent_(a,goog.events.EventType.TOUCHSTART,this,this.handleTouchEvent_)}};
Blockly.Toolbox.TreeControl.prototype.handleTouchEvent_=function(a){a.preventDefault();var b=this.getNodeFromEvent_(a);b&&a.type===goog.events.EventType.TOUCHSTART&&setTimeout(function(){b.onMouseDown(a)},1)};Blockly.Toolbox.TreeControl.prototype.createNode=function(a,b){var c='<img src="'+b+'" alt="'+a+'" align=top>',d=a?goog.html.SafeHtml.htmlEscape(a):goog.html.SafeHtml.EMPTY;return new Blockly.Toolbox.TreeNode(this.toolbox_,b?c+" "+a:d,this.getConfig(),this.getDomHelper())};
@ -1440,40 +1439,40 @@ Blockly.Toolbox.TreeNode.prototype.getExpandIconSafeHtml=function(){return goog.
goog.inherits(Blockly.Toolbox.TreeSeparator,Blockly.Toolbox.TreeNode);Blockly.Css={};Blockly.Css.Cursor={OPEN:"handopen",CLOSED:"handclosed",DELETE:"handdelete"};Blockly.Css.currentCursor_="";Blockly.Css.styleSheet_=null;Blockly.Css.mediaPath_="";
Blockly.Css.inject=function(a,b){if(!Blockly.Css.styleSheet_){var c=".blocklyDraggable {}\n";a&&(c+=Blockly.Css.CONTENT.join("\n"),Blockly.FieldDate&&(c+=Blockly.FieldDate.CSS.join("\n")));Blockly.Css.mediaPath_=b.replace(/[\\\/]$/,"");var c=c.replace(/<<<PATH>>>/g,Blockly.Css.mediaPath_),d;for(d in Blockly.Colours)Blockly.Colours.hasOwnProperty(d)&&(c=c.replace(new RegExp("\\$colour\\_"+d,"g"),Blockly.Colours[d]));d=document.createElement("style");document.head.appendChild(d);c=document.createTextNode(c);
d.appendChild(c);Blockly.Css.styleSheet_=d.sheet;Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN)}};
Blockly.Css.setCursor=function(a){if(!(goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD)&&Blockly.Css.currentCursor_!=a){Blockly.Css.currentCursor_=a;var b="url("+Blockly.Css.mediaPath_+"/"+a+".cur), auto",c=".blocklyDraggable {\n cursor: "+b+";\n}\n";Blockly.Css.styleSheet_.deleteRule(0);Blockly.Css.styleSheet_.insertRule(c,0);for(var c=document.getElementsByClassName("blocklyToolboxDiv"),d=0,e;e=c[d];d++)e.style.cursor=a==Blockly.Css.Cursor.DELETE?b:"";document.body.parentNode.style.cursor=
a==Blockly.Css.Cursor.OPEN?"":b}};
Blockly.Css.setCursor=function(a){if(!(goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD)&&Blockly.Css.currentCursor_!=a){Blockly.Css.currentCursor_=a;var b;b=a==Blockly.Css.Cursor.OPEN?"default":"url("+Blockly.Css.mediaPath_+"/"+a+".cur), auto";var c=".blocklyDraggable {\n cursor: "+b+";\n}\n";Blockly.Css.styleSheet_.deleteRule(0);Blockly.Css.styleSheet_.insertRule(c,0);for(var c=document.getElementsByClassName("blocklyToolboxDiv"),d=0,e;e=c[d];d++)e.style.cursor=a==Blockly.Css.Cursor.DELETE?
b:"";document.body.parentNode.style.cursor=a==Blockly.Css.Cursor.OPEN?"":b}};
Blockly.Css.CONTENT=[".blocklySvg {","background-color: $colour_workspace;","outline: none;","overflow: hidden;","}",".blocklyRelativeWrapper {","position: relative;","width: 100%;","height: 100%;","}",".blocklyWidgetDiv {","display: none;","position: absolute;","z-index: 999;","}",".blocklyWidgetDiv.fieldTextInput {","overflow: hidden;","border: 1px solid;","box-sizing: border-box;","transform-origin: 0 0;","-ms-transform-origin: 0 0;","-moz-transform-origin: 0 0;","-webkit-transform-origin: 0 0;",
"}",".blocklyNonSelectable {","user-select: none;","-moz-user-select: none;","-webkit-user-select: none;","-ms-user-select: none;","}",".blocklyTooltipDiv {","background-color: #ffffc7;","border: 1px solid #ddc;","box-shadow: 4px 4px 20px 1px rgba(0,0,0,.15);","color: #000;","display: none;","font-family: sans-serif;","font-size: 9pt;","opacity: 0.9;","padding: 2px;","position: absolute;","z-index: 1000;","}",".blocklyDragSurface {","display: none;","position: absolute;","top: 0;","left: 0;","right: 0;",
"bottom: 0;","overflow: visible !important;","z-index: 5000;","-webkit-backface-visibility: hidden;","backface-visibility: hidden;","-webkit-perspective: 1000;","perspective: 1000;","}",".blocklyDropDownDiv {","position: absolute;","left: 0;","top: 0;","z-index: 1000;","display: none;","border: 1px solid;","border-radius: 4px;","box-shadow: 0px 0px 8px 1px "+Blockly.Colours.dropDownShadow+";","padding: 4px;","-webkit-user-select: none;","}",".blocklyDropDownArrow {","position: absolute;","left: 0;",
"top: 0;","width: 16px;","height: 16px;","z-index: -1;","}",".blocklyDropDownButton {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","border-radius: 4px;","outline: none;","border: 1px solid;","transition: box-shadow .1s;","cursor: pointer;","}",".blocklyDropDownButtonHover {","box-shadow: 0px 0px 0px 4px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton:active {","box-shadow: 0px 0px 0px 6px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton > img {",
"width: 80%;","height: 80%;","margin-top: 5%","}",".blocklyDropDownPlaceholder {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","}",".blocklyNumPadButton {","display: inline-block;","float: left;","padding: 0;","width: 48px;","height: 48px;","margin: 4px;","border-radius: 4px;","background: $colour_numPadBackground;","color: $colour_numPadText;","outline: none;","border: 1px solid $colour_numPadBorder;","cursor: pointer;","font-weight: 600;","font-family: sans-serif;","font-size: 12pt;",
"-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".blocklyNumPadButton > img {","margin-top: 10%;","width: 80%;","height: 80%;","}",".blocklyNumPadButton:active {","background: $colour_numPadActiveBackground;","-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".arrowTop {","border-top: 1px solid;","border-left: 1px solid;","border-top-left-radius: 4px;","}",".arrowBottom {","border-bottom: 1px solid;","border-right: 1px solid;","border-bottom-right-radius: 4px;","}",".blocklyResizeSE {","cursor: se-resize;",
"fill: #aaa;","}",".blocklyResizeSW {","cursor: sw-resize;","fill: #aaa;","}",".blocklyResizeLine {","stroke: #888;","stroke-width: 1;","}",".blocklyHighlightedConnectionPath {","fill: none;","stroke: #fc3;","stroke-width: 4px;","}",".blocklyPath {","stroke-width: 1px;","}",".blocklySelected>.blocklyPath {","}",".blocklyDragging>.blocklyPath {","}",".blocklyDisabled>.blocklyPath {","fill-opacity: .5;","stroke-opacity: .5;","}",".blocklyText {","cursor: default;","fill: #fff;","font-family: sans-serif;",
"font-size: 12pt;","font-weight: 600;","}",".blocklyTextTruncated {","font-size: 11pt;","}",".blocklyNonEditableText>text {","pointer-events: none;","}",".blocklyNonEditableText>rect,",".blocklyEditableText>rect {","fill: #fff;","fill-opacity: .6;","}",".blocklyNonEditableText>text,",".blocklyEditableText>text {","fill: $colour_text;","}",".blocklyEditableText:hover>rect {","stroke: #fff;","stroke-width: 2;","}",".blocklyDropdownText {","fill: #fff !important;","}",".blocklyBubbleText {","fill: $colour_text;",
"}",".blocklySvg text {","user-select: none;","-moz-user-select: none;","-webkit-user-select: none;","cursor: inherit;","}",".blocklyHidden {","display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {","display: block;","}",".blocklyIconGroup {","cursor: default;","}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {","opacity: .6;","}",".blocklyIconShape {","fill: #00f;","stroke: #fff;","stroke-width: 1px;","}",".blocklyIconSymbol {","fill: #fff;","}",".blocklyMinimalBody {",
"margin: 0;","padding: 0;","}",".blocklyCommentTextarea {","background-color: #ffc;","border: 0;","margin: 0;","padding: 2px;","resize: none;","}",".blocklyHtmlInput {","border: none;","font-family: sans-serif;","font-size: 12pt;","height: 100%;","margin: 0;","outline: none;","box-sizing: border-box;","padding: 2px 0 0 0;","width: 100%;","text-align: center;","color: $colour_text;","font-weight: 600;","}",".blocklyMainBackground {","stroke-width: 1;","stroke: #c6c6c6;","}",".blocklyMutatorBackground {",
"fill: #fff;","stroke: #ddd;","stroke-width: 1;","}",".blocklyFlyoutBackground {","fill: $colour_flyout;","fill-opacity: .8;","}",".blocklyScrollbarBackground {","opacity: 0;","}",".blocklyScrollbarHandle {","fill: $colour_scrollbar;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyScrollbarHandle:hover {","fill: $colour_scrollbarHover;","}",".blocklyZoom>image {","opacity: .4;","}",".blocklyZoom>image:hover {","opacity: .6;","}",".blocklyZoom>image:active {","opacity: .8;",
"}",".blocklyFlyout .blocklyScrollbarHandle {","fill: #bbb;","}",".blocklyFlyout .blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyFlyout .blocklyScrollbarHandle:hover {","fill: #aaa;","}",".blocklyInvalidInput {","background: #faa;","}",".blocklyAngleCircle {","stroke: #444;","stroke-width: 1;","fill: #ddd;","fill-opacity: .8;","}",".blocklyAngleMarks {","stroke: #444;","stroke-width: 1;","}",".blocklyAngleGauge {","fill: #f88;","fill-opacity: .8;","}",".blocklyAngleLine {","stroke: #f00;",
"stroke-width: 2;","stroke-linecap: round;","}",".blocklyContextMenu {","border-radius: 4px;","}",".blocklyDropdownMenu {","padding: 0 !important;","}",".blocklyDropDownNumPad {","background-color: $colour_numPadBackground;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyToolboxDiv {","background-color: $colour_toolbox;","color: $colour_toolboxText;",
"overflow-x: visible;","overflow-y: auto;","position: absolute;","}",".blocklyTreeRoot {","padding: 4px 0;","}",".blocklyTreeRoot:focus {","outline: none;","}",".blocklyTreeRow {","height: 22px;","line-height: 22px;","margin-bottom: 3px;","padding-right: 8px;","white-space: nowrap;","}",".blocklyHorizontalTree {","float: left;","margin: 1px 5px 8px 0;","}",".blocklyHorizontalTreeRtl {","float: right;","margin: 1px 0 8px 5px;","}",'.blocklyToolboxDiv[dir="RTL"] .blocklyTreeRow {',"margin-left: 8px;",
"}",".blocklyTreeRow:not(.blocklyTreeSelected):hover {","background-color: #e4e4e4;","}",".blocklyTreeSeparator {","border-bottom: solid #e5e5e5 1px;","height: 0;","margin: 5px 0;","}",".blocklyTreeSeparatorHorizontal {","border-right: solid #e5e5e5 1px;","width: 0;","padding: 5px 0;","margin: 0 5px;","}",".blocklyTreeIcon {","background-image: url(<<<PATH>>>/sprites.png);","height: 16px;","vertical-align: middle;","width: 16px;","}",".blocklyTreeIconClosedLtr {","background-position: -32px -1px;",
"}",".blocklyTreeIconClosedRtl {","background-position: 0px -1px;","}",".blocklyTreeIconOpen {","background-position: -16px -1px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedLtr {","background-position: -32px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedRtl {","background-position: 0px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconOpen {","background-position: -16px -17px;","}",".blocklyTreeIconNone,",".blocklyTreeSelected>.blocklyTreeIconNone {","background-position: -48px -1px;",
"}",".blocklyTreeLabel {","cursor: default;","font-family: sans-serif;","font-size: 16px;","padding: 0 3px;","vertical-align: middle;","}",".blocklyTreeSelected .blocklyTreeLabel {","color: #fff;","}",".blocklyWidgetDiv .goog-palette {","outline: none;","cursor: default;","}",".blocklyWidgetDiv .goog-palette-table {","border-collapse: collapse;","}",".blocklyWidgetDiv .goog-palette-cell {","height: 13px;","width: 15px;","margin: 0;","border: 0;","text-align: center;","vertical-align: middle;","font-size: 1px;",
"}",".blocklyWidgetDiv .goog-palette-colorswatch {","position: relative;","height: 13px;","width: 15px;","}",".blocklyWidgetDiv .goog-palette-cell-hover .goog-palette-colorswatch {","border: 1px solid #FFF;","box-sizing: border-box;","}",".blocklyWidgetDiv .goog-palette-cell-selected .goog-palette-colorswatch {","border: 1px solid #000;","box-sizing: border-box;","color: #fff;","}",".blocklyWidgetDiv .goog-menu {","background: #fff;","border-color: #ccc #666 #666 #ccc;","border-style: solid;","border-width: 1px;",
"cursor: default;","font: normal 13px Arial, sans-serif;","margin: 0;","outline: none;","padding: 4px 0;","position: absolute;","overflow-y: auto;","overflow-x: hidden;","max-height: 100%;","z-index: 20000;","}",".blocklyDropDownDiv .goog-menu {","cursor: default;","font: normal 13px Arial, sans-serif;","outline: none;","z-index: 20000;","}",".blocklyWidgetDiv .goog-menuitem {","color: #000;","font: normal 13px Arial, sans-serif;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;",
"}",".blocklyDropDownDiv .goog-menuitem {","color: #fff;","font: normal 13px Arial, sans-serif;","font-weight: bold;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;","}",".blocklyWidgetDiv .goog-menuitem.goog-menuitem-rtl, ",".blocklyDropDownDiv .goog-menuitem.goog-menuitem-rtl {","padding-left: 7em;","padding-right: 28px;","}",".blocklyWidgetDiv .goog-menu-nocheckbox .goog-menuitem,",".blocklyWidgetDiv .goog-menu-noicon .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-nocheckbox .goog-menuitem,",
".blocklyDropDownDiv .goog-menu-noicon .goog-menuitem { ","padding-left: 12px;","}",".blocklyWidgetDiv .goog-menu-noaccel .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noaccel .goog-menuitem {","padding-right: 20px;","}",".blocklyWidgetDiv .goog-menuitem-content ",".blocklyDropDownDiv .goog-menuitem-content {","color: #000;","font: normal 13px Arial, sans-serif;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-content, ",
".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-content {","color: #ccc !important;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-icon {","opacity: 0.3;","-moz-opacity: 0.3;","filter: alpha(opacity=30);","}",".blocklyWidgetDiv .goog-menuitem-highlight,",".blocklyWidgetDiv .goog-menuitem-hover {","background-color: #d6e9f8;","border-color: #d6e9f8;",
"border-style: dotted;","border-width: 1px 0;","padding-bottom: 3px;","padding-top: 3px;","}",".blocklyDropDownDiv .goog-menuitem-highlight,",".blocklyDropDownDiv .goog-menuitem-hover {","background-color: rgba(0, 0, 0, 0.2);","}",".blocklyWidgetDiv .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-icon {","background-repeat: no-repeat;","height: 16px;","left: 6px;","position: absolute;","right: auto;",
"vertical-align: middle;","width: 16px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {","left: auto;","right: 6px;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox,",
".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyWidgetDiv .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-accel {","color: #999;","direction: ltr;","left: auto;","padding: 0 6px;","position: absolute;","right: 0;","text-align: right;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-accel {","left: 0;","right: auto;",
"text-align: left;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-hint, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-hint {","text-decoration: underline;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-separator, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-separator {","color: #999;","font-size: 12px;","padding-left: 4px;","}",".blocklyWidgetDiv .goog-menuseparator, ",".blocklyDropDownDiv .goog-menuseparator {","border-top: 1px solid #ccc;","margin: 4px 0;","padding: 0;","}",".blocklyFlyoutCheckbox {",
"fill: red","}",".blocklyFlyoutCheckbox.checked {","fill: blue","}",""];Blockly.WidgetDiv={};Blockly.WidgetDiv.DIV=null;Blockly.WidgetDiv.owner_=null;Blockly.WidgetDiv.dispose_=null;Blockly.WidgetDiv.disposeAnimationFinished_=null;Blockly.WidgetDiv.disposeAnimationTimer_=null;Blockly.WidgetDiv.disposeAnimationTimerLength_=0;Blockly.WidgetDiv.createDom=function(){Blockly.WidgetDiv.DIV||(Blockly.WidgetDiv.DIV=goog.dom.createDom("div","blocklyWidgetDiv"),document.body.appendChild(Blockly.WidgetDiv.DIV))};
"bottom: 0;","overflow: visible !important;","z-index: 5000;","-webkit-backface-visibility: hidden;","backface-visibility: hidden;","-webkit-perspective: 1000;","perspective: 1000;","}",".blocklyDropDownDiv {","position: fixed;","left: 0;","top: 0;","z-index: 1000;","display: none;","border: 1px solid;","border-radius: 4px;","box-shadow: 0px 0px 8px 1px "+Blockly.Colours.dropDownShadow+";","padding: 4px;","-webkit-user-select: none;","}",".blocklyDropDownContent {","max-height: 300px;","overflow: auto;",
"}",".blocklyDropDownArrow {","position: absolute;","left: 0;","top: 0;","width: 16px;","height: 16px;","z-index: -1;","background-color: inherit;","border-color: inherit;","}",".blocklyDropDownButton {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","border-radius: 4px;","outline: none;","border: 1px solid;","transition: box-shadow .1s;","cursor: pointer;","}",".blocklyDropDownButtonHover {","box-shadow: 0px 0px 0px 4px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton:active {",
"box-shadow: 0px 0px 0px 6px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton > img {","width: 80%;","height: 80%;","margin-top: 5%","}",".blocklyDropDownPlaceholder {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","}",".blocklyNumPadButton {","display: inline-block;","float: left;","padding: 0;","width: 48px;","height: 48px;","margin: 4px;","border-radius: 4px;","background: $colour_numPadBackground;","color: $colour_numPadText;","outline: none;","border: 1px solid $colour_numPadBorder;",
"cursor: pointer;","font-weight: 600;","font-family: sans-serif;","font-size: 12pt;","-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".blocklyNumPadButton > img {","margin-top: 10%;","width: 80%;","height: 80%;","}",".blocklyNumPadButton:active {","background: $colour_numPadActiveBackground;","-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".arrowTop {","border-top: 1px solid;","border-left: 1px solid;","border-top-left-radius: 4px;","}",".arrowBottom {","border-bottom: 1px solid;","border-right: 1px solid;",
"border-bottom-right-radius: 4px;","}",".valueReportBox {","min-width: 50px;","max-width: 300px;","max-height: 200px;","overflow: auto;","word-wrap: break-word;","text-align: center;","font-size: .8em;","}",".blocklyResizeSE {","cursor: se-resize;","fill: #aaa;","}",".blocklyResizeSW {","cursor: sw-resize;","fill: #aaa;","}",".blocklyResizeLine {","stroke: #888;","stroke-width: 1;","}",".blocklyHighlightedConnectionPath {","fill: none;","stroke: #fc3;","stroke-width: 4px;","}",".blocklyPath {","stroke-width: 1px;",
"}",".blocklySelected>.blocklyPath {","}",".blocklyDragging>.blocklyPath {","}",".blocklyDisabled>.blocklyPath {","fill-opacity: .5;","stroke-opacity: .5;","}",".blocklyText {","fill: #fff;","font-family: sans-serif;","font-size: 12pt;","font-weight: 600;","}",".blocklyTextTruncated {","font-size: 11pt;","}",".blocklyNonEditableText>text {","pointer-events: none;","}",".blocklyNonEditableText>rect,",".blocklyEditableText>rect {","fill: #fff;","fill-opacity: .6;","}",".blocklyNonEditableText>text,",
".blocklyEditableText>text {","fill: $colour_text;","}",".blocklyEditableText:hover>rect {","stroke: #fff;","stroke-width: 2;","}",".blocklyDropdownText {","fill: #fff !important;","}",".blocklyBubbleText {","fill: $colour_text;","}",".blocklySvg text {","user-select: none;","-moz-user-select: none;","-webkit-user-select: none;","cursor: inherit;","}",".blocklyHidden {","display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {","display: block;","}",".blocklyIconGroup {","cursor: default;",
"}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {","opacity: .6;","}",".blocklyIconShape {","fill: #00f;","stroke: #fff;","stroke-width: 1px;","}",".blocklyIconSymbol {","fill: #fff;","}",".blocklyMinimalBody {","margin: 0;","padding: 0;","}",".blocklyCommentTextarea {","background-color: #ffc;","border: 0;","margin: 0;","padding: 2px;","resize: none;","}",".blocklyHtmlInput {","border: none;","font-family: sans-serif;","font-size: 12pt;","height: 100%;","margin: 0;","outline: none;",
"box-sizing: border-box;","padding: 2px 0 0 0;","width: 100%;","text-align: center;","color: $colour_text;","font-weight: 600;","}",".blocklyMainBackground {","stroke-width: 1;","stroke: #c6c6c6;","}",".blocklyMutatorBackground {","fill: #fff;","stroke: #ddd;","stroke-width: 1;","}",".blocklyFlyoutBackground {","fill: $colour_flyout;","fill-opacity: .8;","}",".blocklyScrollbarBackground {","opacity: 0;","}",".blocklyScrollbarHandle {","fill: $colour_scrollbar;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",
".blocklyScrollbarHandle:hover {","fill: $colour_scrollbarHover;","}",".blocklyZoom>image {","opacity: .4;","}",".blocklyZoom>image:hover {","opacity: .6;","}",".blocklyZoom>image:active {","opacity: .8;","}",".blocklyFlyout .blocklyScrollbarHandle {","fill: #bbb;","}",".blocklyFlyout .blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyFlyout .blocklyScrollbarHandle:hover {","fill: #aaa;","}",".blocklyInvalidInput {","background: #faa;","}",".blocklyAngleCircle {","stroke: #444;",
"stroke-width: 1;","fill: #ddd;","fill-opacity: .8;","}",".blocklyAngleMarks {","stroke: #444;","stroke-width: 1;","}",".blocklyAngleGauge {","fill: #f88;","fill-opacity: .8;","}",".blocklyAngleLine {","stroke: #f00;","stroke-width: 2;","stroke-linecap: round;","}",".blocklyContextMenu {","border-radius: 4px;","}",".blocklyDropdownMenu {","padding: 0 !important;","}",".blocklyDropDownNumPad {","background-color: $colour_numPadBackground;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",
".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyToolboxDiv {","background-color: $colour_toolbox;","color: $colour_toolboxText;","overflow-x: visible;","overflow-y: auto;","position: absolute;","}",".blocklyTreeRoot {","padding: 4px 0;","}",".blocklyTreeRoot:focus {","outline: none;","}",".blocklyTreeRow {","height: 22px;","line-height: 22px;","margin-bottom: 3px;","padding-right: 8px;","white-space: nowrap;",
"}",".blocklyHorizontalTree {","float: left;","margin: 1px 5px 8px 0;","}",".blocklyHorizontalTreeRtl {","float: right;","margin: 1px 0 8px 5px;","}",'.blocklyToolboxDiv[dir="RTL"] .blocklyTreeRow {',"margin-left: 8px;","}",".blocklyTreeRow:not(.blocklyTreeSelected):hover {","background-color: #e4e4e4;","}",".blocklyTreeSeparator {","border-bottom: solid #e5e5e5 1px;","height: 0;","margin: 5px 0;","}",".blocklyTreeSeparatorHorizontal {","border-right: solid #e5e5e5 1px;","width: 0;","padding: 5px 0;",
"margin: 0 5px;","}",".blocklyTreeIcon {","background-image: url(<<<PATH>>>/sprites.png);","height: 16px;","vertical-align: middle;","width: 16px;","}",".blocklyTreeIconClosedLtr {","background-position: -32px -1px;","}",".blocklyTreeIconClosedRtl {","background-position: 0px -1px;","}",".blocklyTreeIconOpen {","background-position: -16px -1px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedLtr {","background-position: -32px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedRtl {","background-position: 0px -17px;",
"}",".blocklyTreeSelected>.blocklyTreeIconOpen {","background-position: -16px -17px;","}",".blocklyTreeIconNone,",".blocklyTreeSelected>.blocklyTreeIconNone {","background-position: -48px -1px;","}",".blocklyTreeLabel {","cursor: default;","font-family: sans-serif;","font-size: 16px;","padding: 0 3px;","vertical-align: middle;","}",".blocklyTreeSelected .blocklyTreeLabel {","color: #fff;","}",".blocklyWidgetDiv .goog-palette {","outline: none;","cursor: default;","}",".blocklyWidgetDiv .goog-palette-table {",
"border-collapse: collapse;","}",".blocklyWidgetDiv .goog-palette-cell {","height: 13px;","width: 15px;","margin: 0;","border: 0;","text-align: center;","vertical-align: middle;","font-size: 1px;","}",".blocklyWidgetDiv .goog-palette-colorswatch {","position: relative;","height: 13px;","width: 15px;","}",".blocklyWidgetDiv .goog-palette-cell-hover .goog-palette-colorswatch {","border: 1px solid #FFF;","box-sizing: border-box;","}",".blocklyWidgetDiv .goog-palette-cell-selected .goog-palette-colorswatch {",
"border: 1px solid #000;","box-sizing: border-box;","color: #fff;","}",".blocklyWidgetDiv .goog-menu {","background: #fff;","border-color: #ccc #666 #666 #ccc;","border-style: solid;","border-width: 1px;","cursor: default;","font: normal 13px Arial, sans-serif;","margin: 0;","outline: none;","padding: 4px 0;","position: absolute;","overflow-y: auto;","overflow-x: hidden;","max-height: 100%;","z-index: 20000;","}",".blocklyDropDownDiv .goog-menu {","cursor: default;","font: normal 13px Arial, sans-serif;",
"outline: none;","z-index: 20000;","}",".blocklyWidgetDiv .goog-menuitem {","color: #000;","font: normal 13px Arial, sans-serif;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;","}",".blocklyDropDownDiv .goog-menuitem {","color: #fff;","font: normal 13px Arial, sans-serif;","font-weight: bold;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;","}",".blocklyWidgetDiv .goog-menuitem.goog-menuitem-rtl, ",".blocklyDropDownDiv .goog-menuitem.goog-menuitem-rtl {",
"padding-left: 7em;","padding-right: 28px;","}",".blocklyWidgetDiv .goog-menu-nocheckbox .goog-menuitem,",".blocklyWidgetDiv .goog-menu-noicon .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-nocheckbox .goog-menuitem,",".blocklyDropDownDiv .goog-menu-noicon .goog-menuitem { ","padding-left: 12px;","}",".blocklyWidgetDiv .goog-menu-noaccel .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noaccel .goog-menuitem {","padding-right: 20px;","}",".blocklyWidgetDiv .goog-menuitem-content ",".blocklyDropDownDiv .goog-menuitem-content {",
"color: #000;","font: normal 13px Arial, sans-serif;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-content, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-content {","color: #ccc !important;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-icon {","opacity: 0.3;",
"-moz-opacity: 0.3;","filter: alpha(opacity=30);","}",".blocklyWidgetDiv .goog-menuitem-highlight,",".blocklyWidgetDiv .goog-menuitem-hover {","background-color: #d6e9f8;","border-color: #d6e9f8;","border-style: dotted;","border-width: 1px 0;","padding-bottom: 3px;","padding-top: 3px;","}",".blocklyDropDownDiv .goog-menuitem-highlight,",".blocklyDropDownDiv .goog-menuitem-hover {","background-color: rgba(0, 0, 0, 0.2);","}",".blocklyWidgetDiv .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-icon, ",
".blocklyDropDownDiv .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-icon {","background-repeat: no-repeat;","height: 16px;","left: 6px;","position: absolute;","right: auto;","vertical-align: middle;","width: 16px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {","left: auto;",
"right: 6px;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyWidgetDiv .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-accel {","color: #999;","direction: ltr;","left: auto;","padding: 0 6px;",
"position: absolute;","right: 0;","text-align: right;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-accel {","left: 0;","right: auto;","text-align: left;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-hint, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-hint {","text-decoration: underline;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-separator, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-separator {","color: #999;",
"font-size: 12px;","padding-left: 4px;","}",".blocklyWidgetDiv .goog-menuseparator, ",".blocklyDropDownDiv .goog-menuseparator {","border-top: 1px solid #ccc;","margin: 4px 0;","padding: 0;","}",".blocklyFlyoutCheckbox {","fill: red","}",".blocklyFlyoutCheckbox.checked {","fill: blue","}",""];Blockly.WidgetDiv={};Blockly.WidgetDiv.DIV=null;Blockly.WidgetDiv.owner_=null;Blockly.WidgetDiv.dispose_=null;Blockly.WidgetDiv.disposeAnimationFinished_=null;Blockly.WidgetDiv.disposeAnimationTimer_=null;Blockly.WidgetDiv.disposeAnimationTimerLength_=0;Blockly.WidgetDiv.createDom=function(){Blockly.WidgetDiv.DIV||(Blockly.WidgetDiv.DIV=goog.dom.createDom("div","blocklyWidgetDiv"),document.body.appendChild(Blockly.WidgetDiv.DIV))};
Blockly.WidgetDiv.show=function(a,b,c,d,e){Blockly.WidgetDiv.hide();Blockly.WidgetDiv.owner_=a;Blockly.WidgetDiv.dispose_=c;Blockly.WidgetDiv.disposeAnimationFinished_=d;Blockly.WidgetDiv.disposeAnimationTimerLength_=e;a=goog.style.getViewportPageOffset(document);Blockly.WidgetDiv.DIV.style.top=a.y+"px";Blockly.WidgetDiv.DIV.style.direction=b?"rtl":"ltr";Blockly.WidgetDiv.DIV.style.display="block"};
Blockly.WidgetDiv.hide=function(a){Blockly.WidgetDiv.disposeAnimationTimer_?(window.clearTimeout(Blockly.WidgetDiv.disposeAnimationTimer_),Blockly.WidgetDiv.disposeAnimationFinished_&&Blockly.WidgetDiv.disposeAnimationFinished_(),Blockly.WidgetDiv.disposeAnimationFinished_=null,Blockly.WidgetDiv.disposeAnimationTimer_=null,Blockly.WidgetDiv.owner_=null,Blockly.WidgetDiv.hideAndClearDom_()):Blockly.WidgetDiv.isVisible()&&(Blockly.WidgetDiv.dispose_&&Blockly.WidgetDiv.dispose_(),Blockly.WidgetDiv.dispose_=
null,Blockly.WidgetDiv.disposeAnimationFinished_&&!a?Blockly.WidgetDiv.disposeAnimationTimer_=window.setTimeout(Blockly.WidgetDiv.hide,1E3*Blockly.WidgetDiv.disposeAnimationTimerLength_):(Blockly.WidgetDiv.disposeAnimationFinished_&&Blockly.WidgetDiv.disposeAnimationFinished_(),Blockly.WidgetDiv.disposeAnimationFinished_=null,Blockly.WidgetDiv.owner_=null,Blockly.WidgetDiv.hideAndClearDom_()),Blockly.Events.setGroup(!1))};
Blockly.WidgetDiv.hideAndClearDom_=function(){Blockly.WidgetDiv.DIV.style.display="none";Blockly.WidgetDiv.DIV.style.left="";Blockly.WidgetDiv.DIV.style.top="";Blockly.WidgetDiv.DIV.style.height="";goog.dom.removeChildren(Blockly.WidgetDiv.DIV)};Blockly.WidgetDiv.isVisible=function(){return!!Blockly.WidgetDiv.owner_};Blockly.WidgetDiv.hideIfOwner=function(a){Blockly.WidgetDiv.owner_==a&&Blockly.WidgetDiv.hide()};
Blockly.WidgetDiv.position=function(a,b,c,d,e){b<d.y&&(b=d.y);e?a>c.width+d.x&&(a=c.width+d.x):a<d.x&&(a=d.x);Blockly.WidgetDiv.DIV.style.left=a+"px";Blockly.WidgetDiv.DIV.style.top=b+"px";Blockly.WidgetDiv.DIV.style.height=c.height-b+d.y+"px"};Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=250;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.WidgetDiv.position=function(a,b,c,d,e){b<d.y&&(b=d.y);e?a>c.width+d.x&&(a=c.width+d.x):a<d.x&&(a=d.x);Blockly.WidgetDiv.DIV.style.left=a+"px";Blockly.WidgetDiv.DIV.style.top=b+"px";Blockly.WidgetDiv.DIV.style.height=c.height-b+d.y+"px"};Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=0;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.PREVIOUS_STATEMENT=4;Blockly.DUMMY_INPUT=5;Blockly.ALIGN_LEFT=-1;Blockly.ALIGN_CENTRE=0;Blockly.ALIGN_RIGHT=1;Blockly.DRAG_NONE=0;Blockly.DRAG_STICKY=1;Blockly.DRAG_FREE=2;Blockly.OPPOSITE_TYPE=[];Blockly.OPPOSITE_TYPE[Blockly.INPUT_VALUE]=Blockly.OUTPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.OUTPUT_VALUE]=Blockly.INPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.NEXT_STATEMENT]=Blockly.PREVIOUS_STATEMENT;Blockly.OPPOSITE_TYPE[Blockly.PREVIOUS_STATEMENT]=Blockly.NEXT_STATEMENT;
Blockly.TOOLBOX_AT_TOP=0;Blockly.TOOLBOX_AT_BOTTOM=1;Blockly.TOOLBOX_AT_LEFT=2;Blockly.TOOLBOX_AT_RIGHT=3;Blockly.OUTPUT_SHAPE_HEXAGONAL=1;Blockly.OUTPUT_SHAPE_ROUND=2;Blockly.OUTPUT_SHAPE_SQUARE=3;Blockly.DragSurfaceSvg=function(a){this.container_=a};Blockly.DragSurfaceSvg.prototype.SVG_=null;Blockly.DragSurfaceSvg.prototype.dragGroup_=null;Blockly.DragSurfaceSvg.prototype.container_=null;Blockly.DragSurfaceSvg.prototype.scale_=1;Blockly.DragSurfaceSvg.prototype.dragShadowFilterId_="";Blockly.DragSurfaceSvg.SHADOW_STD_DEVIATION=6;
Blockly.DragSurfaceSvg.prototype.createDom=function(){if(!this.SVG_){this.SVG_=Blockly.createSvgElement("svg",{xmlns:Blockly.SVG_NS,"xmlns:html":Blockly.HTML_NS,"xmlns:xlink":"http://www.w3.org/1999/xlink",version:"1.1","class":"blocklyDragSurface"},this.container_);var a=Blockly.createSvgElement("defs",{},this.SVG_);this.dragShadowFilterId_=this.createDropShadowDom_(a);this.dragGroup_=Blockly.createSvgElement("g",{},this.SVG_);this.dragGroup_.setAttribute("filter","url(#"+this.dragShadowFilterId_+
@ -1491,7 +1490,7 @@ in2:"outBlur",operator:"in",result:"outGlow"},f);Blockly.createSvgElement("feCom
" 1".repeat(16)},g);Blockly.createSvgElement("feFlood",{"flood-color":Blockly.Colours.replacementGlow,"flood-opacity":Blockly.Colours.replacementGlowOpacity,result:"outColor"},f);Blockly.createSvgElement("feComposite",{"in":"outColor",in2:"outBlur",operator:"in",result:"outGlow"},f);Blockly.createSvgElement("feComposite",{"in":"SourceGraphic",in2:"outGlow",operator:"over"},f);g=Blockly.createSvgElement("pattern",{id:"blocklyDisabledPattern"+e,patternUnits:"userSpaceOnUse",width:10,height:10},d);Blockly.createSvgElement("rect",
{width:10,height:10,fill:"#aaa"},g);Blockly.createSvgElement("path",{d:"M 0 0 L 10 10 M 10 0 L 0 10",stroke:"#cc0"},g);b.disabledPatternId=g.id;d=Blockly.createSvgElement("pattern",{id:"blocklyGridPattern"+e,patternUnits:"userSpaceOnUse"},d);0<b.gridOptions.length&&0<b.gridOptions.spacing&&(Blockly.createSvgElement("line",{stroke:b.gridOptions.colour},d),1<b.gridOptions.length&&Blockly.createSvgElement("line",{stroke:b.gridOptions.colour},d));b.gridPattern=d;return c};
Blockly.createMainWorkspace_=function(a,b,c){b.parentWorkspace=null;b.getMetrics=Blockly.getMainWorkspaceMetrics_;b.setMetrics=Blockly.setMainWorkspaceMetrics_;var d=new Blockly.WorkspaceSvg(b,c);d.scale=b.zoomOptions.startScale;a.appendChild(d.createDom("blocklyMainBackground"));d.translate(0,0);d.markFocused();b.readOnly||b.hasScrollbars||d.addChangeListener(function(){if(Blockly.dragMode_==Blockly.DRAG_NONE){var a=d.getMetrics(),c=a.viewLeft+a.absoluteLeft,g=a.viewTop+a.absoluteTop;if(a.contentTop<
g||a.contentTop+a.contentHeight>a.viewHeight+g||a.contentLeft<(b.RTL?a.viewLeft:c)||a.contentLeft+a.contentWidth>(b.RTL?a.viewWidth:a.viewWidth+c))for(var h=d.getTopBlocks(!1),k=0,l;l=h[k];k++){var n=l.getRelativeToSurfaceXY(),m=l.getHeightWidth(),p=g+25-m.height-n.y;0<p&&l.moveBy(0,p);p=g+a.viewHeight-25-n.y;0>p&&l.moveBy(0,p);p=25+c-n.x-(b.RTL?0:m.width);0<p&&l.moveBy(p,0);n=c+a.viewWidth-25-n.x+(b.RTL?m.width:0);0>n&&l.moveBy(n,0)}}});Blockly.svgResize(d);Blockly.WidgetDiv.createDom();Blockly.DropDownDiv.createDom();
g||a.contentTop+a.contentHeight>a.viewHeight+g||a.contentLeft<(b.RTL?a.viewLeft:c)||a.contentLeft+a.contentWidth>(b.RTL?a.viewWidth:a.viewWidth+c))for(var h=d.getTopBlocks(!1),k=0,l;l=h[k];k++){var m=l.getRelativeToSurfaceXY(),n=l.getHeightWidth(),p=g+25-n.height-m.y;0<p&&l.moveBy(0,p);p=g+a.viewHeight-25-m.y;0>p&&l.moveBy(0,p);p=25+c-m.x-(b.RTL?0:n.width);0<p&&l.moveBy(p,0);m=c+a.viewWidth-25-m.x+(b.RTL?n.width:0);0>m&&l.moveBy(m,0)}}});Blockly.svgResize(d);Blockly.WidgetDiv.createDom();Blockly.DropDownDiv.createDom();
Blockly.Tooltip.createDom();return d};
Blockly.init_=function(a){var b=a.options,c=a.getParentSvg();Blockly.bindEvent_(c,"contextmenu",null,function(a){Blockly.isTargetInput_(a)||a.preventDefault()});c=Blockly.bindEvent_(window,"resize",null,function(){Blockly.hideChaff(!0);Blockly.svgResize(a)});a.setResizeHandlerWrapper(c);Blockly.inject.bindDocumentEvents_();b.languageTree&&(a.toolbox_?a.toolbox_.init(a):a.flyout_&&(a.flyout_.init(a),a.flyout_.show(b.languageTree.childNodes),a.flyout_.scrollToStart(),b.horizontalLayout?(a.scrollY=a.flyout_.height_,
b.toolboxPosition==Blockly.TOOLBOX_AT_BOTTOM&&(a.scrollY*=-1)):(a.scrollX=a.flyout_.width_,b.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT&&(a.scrollX*=-1)),a.translate(a.scrollX,a.scrollY)));b.hasScrollbars&&(a.scrollbar=new Blockly.ScrollbarPair(a),a.scrollbar.resize());if(b.hasSounds){a.loadAudio_([b.pathToMedia+"click.wav"],"click");a.loadAudio_([b.pathToMedia+"delete.wav"],"delete");var d=[],b=function(){for(;d.length;)Blockly.unbindEvent_(d.pop());a.preloadAudio_()};d.push(Blockly.bindEvent_(document,
@ -1503,7 +1502,7 @@ Blockly.svgResize=function(a){for(;a.options.parentWorkspace;)a=a.options.parent
Blockly.onMouseUp_=function(a){a=Blockly.getMainWorkspace();Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN);a.isScrolling=!1;Blockly.onTouchUpWrapper_&&(Blockly.unbindEvent_(Blockly.onTouchUpWrapper_),Blockly.onTouchUpWrapper_=null);Blockly.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.onMouseMoveWrapper_),Blockly.onMouseMoveWrapper_=null)};
Blockly.onMouseMove_=function(a){if(!(a.touches&&2<=a.touches.length)){var b=Blockly.getMainWorkspace();if(b.isScrolling){var c=a.clientX-b.startDragMouseX,d=a.clientY-b.startDragMouseY;b.scroll(b.startScrollX+c,b.startScrollY+d);Math.sqrt(c*c+d*d)>Blockly.DRAG_RADIUS&&Blockly.longStop_();a.stopPropagation();a.preventDefault()}}};
Blockly.onKeyDown_=function(a){if(!Blockly.mainWorkspace.options.readOnly&&!Blockly.isTargetInput_(a))if(27==a.keyCode)Blockly.hideChaff(),Blockly.DropDownDiv.hide();else if(8==a.keyCode||46==a.keyCode)a.preventDefault();else if(a.altKey||a.ctrlKey||a.metaKey)Blockly.selected&&Blockly.selected.isDeletable()&&Blockly.selected.isMovable()&&(67==a.keyCode?(Blockly.hideChaff(),Blockly.copy_(Blockly.selected)):88==a.keyCode&&(Blockly.copy_(Blockly.selected),Blockly.hideChaff(),Blockly.selected.dispose(Blockly.dragMode_!=
Blockly.DRAG_FREE,!0),Blockly.highlightedConnection_&&(Blockly.highlightedConnection_.unhighlight(),Blockly.highlightedConnection_=null))),86==a.keyCode?Blockly.clipboardXml_&&Blockly.clipboardSource_.paste(Blockly.clipboardXml_):90==a.keyCode&&(Blockly.hideChaff(),Blockly.mainWorkspace.undo(a.shiftKey))};Blockly.terminateDrag_=function(){Blockly.BlockSvg.terminateDrag();Blockly.Flyout.terminateDrag_()};Blockly.longPid_=0;
Blockly.DRAG_FREE,!0),Blockly.highlightedConnection_&&(Blockly.highlightedConnection_.unhighlight(),Blockly.highlightedConnection_=null))),86==a.keyCode?Blockly.clipboardXml_&&(Blockly.Events.setGroup(!0),Blockly.clipboardSource_.paste(Blockly.clipboardXml_),Blockly.Events.setGroup(!1)):90==a.keyCode&&(Blockly.hideChaff(),Blockly.mainWorkspace.undo(a.shiftKey))};Blockly.terminateDrag_=function(){Blockly.BlockSvg.terminateDrag();Blockly.Flyout.terminateDrag_()};Blockly.longPid_=0;
Blockly.longStart_=function(a,b){Blockly.longStop_();Blockly.longPid_=setTimeout(function(){a.button=2;b.onMouseDown_(a)},Blockly.LONGPRESS)};Blockly.longStop_=function(){Blockly.longPid_&&(clearTimeout(Blockly.longPid_),Blockly.longPid_=0)};
Blockly.copy_=function(a){var b=Blockly.Xml.blockToDom(a);Blockly.dragMode_!=Blockly.DRAG_FREE&&Blockly.Xml.deleteNext(b);var c=a.getRelativeToSurfaceXY();b.setAttribute("x",a.RTL?-c.x:c.x);b.setAttribute("y",c.y);Blockly.clipboardXml_=b;Blockly.clipboardSource_=a.workspace};Blockly.duplicate_=function(a){var b=Blockly.clipboardXml_,c=Blockly.clipboardSource_;Blockly.copy_(a);a.workspace.paste(Blockly.clipboardXml_);Blockly.clipboardXml_=b;Blockly.clipboardSource_=c};
Blockly.onContextMenu_=function(a){Blockly.isTargetInput_(a)||a.preventDefault()};Blockly.hideChaff=function(a){Blockly.Tooltip.hide();Blockly.WidgetDiv.hide();a||(a=Blockly.getMainWorkspace(),a.toolbox_&&a.toolbox_.flyout_&&a.toolbox_.flyout_.autoClose&&a.toolbox_.clearSelection())};

291
blockly_compressed_vertical.js
View file

@ -62,8 +62,8 @@ goog.string.escapeChar=function(a){if(a in goog.string.jsEscapeCache_)return goo
goog.string.caseInsensitiveContains=function(a,b){return goog.string.contains(a.toLowerCase(),b.toLowerCase())};goog.string.countOf=function(a,b){return a&&b?a.split(b).length-1:0};goog.string.removeAt=function(a,b,c){var d=a;0<=b&&b<a.length&&0<c&&(d=a.substr(0,b)+a.substr(b+c,a.length-b-c));return d};goog.string.remove=function(a,b){var c=new RegExp(goog.string.regExpEscape(b),"");return a.replace(c,"")};
goog.string.removeAll=function(a,b){var c=new RegExp(goog.string.regExpEscape(b),"g");return a.replace(c,"")};goog.string.regExpEscape=function(a){return String(a).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g,"\\$1").replace(/\x08/g,"\\x08")};goog.string.repeat=String.prototype.repeat?function(a,b){return a.repeat(b)}:function(a,b){return Array(b+1).join(a)};
goog.string.padNumber=function(a,b,c){a=goog.isDef(c)?a.toFixed(c):String(a);c=a.indexOf(".");-1==c&&(c=a.length);return goog.string.repeat("0",Math.max(0,b-c))+a};goog.string.makeSafe=function(a){return null==a?"":String(a)};goog.string.buildString=function(a){return Array.prototype.join.call(arguments,"")};goog.string.getRandomString=function(){return Math.floor(2147483648*Math.random()).toString(36)+Math.abs(Math.floor(2147483648*Math.random())^goog.now()).toString(36)};
goog.string.compareVersions=function(a,b){for(var c=0,d=goog.string.trim(String(a)).split("."),e=goog.string.trim(String(b)).split("."),f=Math.max(d.length,e.length),g=0;0==c&&g<f;g++){var h=d[g]||"",k=e[g]||"",l=RegExp("(\\d*)(\\D*)","g"),n=RegExp("(\\d*)(\\D*)","g");do{var m=l.exec(h)||["","",""],p=n.exec(k)||["","",""];if(0==m[0].length&&0==p[0].length)break;var c=0==m[1].length?0:parseInt(m[1],10),q=0==p[1].length?0:parseInt(p[1],10),c=goog.string.compareElements_(c,q)||goog.string.compareElements_(0==
m[2].length,0==p[2].length)||goog.string.compareElements_(m[2],p[2])}while(0==c)}return c};goog.string.compareElements_=function(a,b){return a<b?-1:a>b?1:0};goog.string.hashCode=function(a){for(var b=0,c=0;c<a.length;++c)b=31*b+a.charCodeAt(c)>>>0;return b};goog.string.uniqueStringCounter_=2147483648*Math.random()|0;goog.string.createUniqueString=function(){return"goog_"+goog.string.uniqueStringCounter_++};
goog.string.compareVersions=function(a,b){for(var c=0,d=goog.string.trim(String(a)).split("."),e=goog.string.trim(String(b)).split("."),f=Math.max(d.length,e.length),g=0;0==c&&g<f;g++){var h=d[g]||"",k=e[g]||"",l=RegExp("(\\d*)(\\D*)","g"),m=RegExp("(\\d*)(\\D*)","g");do{var n=l.exec(h)||["","",""],p=m.exec(k)||["","",""];if(0==n[0].length&&0==p[0].length)break;var c=0==n[1].length?0:parseInt(n[1],10),q=0==p[1].length?0:parseInt(p[1],10),c=goog.string.compareElements_(c,q)||goog.string.compareElements_(0==
n[2].length,0==p[2].length)||goog.string.compareElements_(n[2],p[2])}while(0==c)}return c};goog.string.compareElements_=function(a,b){return a<b?-1:a>b?1:0};goog.string.hashCode=function(a){for(var b=0,c=0;c<a.length;++c)b=31*b+a.charCodeAt(c)>>>0;return b};goog.string.uniqueStringCounter_=2147483648*Math.random()|0;goog.string.createUniqueString=function(){return"goog_"+goog.string.uniqueStringCounter_++};
goog.string.toNumber=function(a){var b=Number(a);return 0==b&&goog.string.isEmptyOrWhitespace(a)?NaN:b};goog.string.isLowerCamelCase=function(a){return/^[a-z]+([A-Z][a-z]*)*$/.test(a)};goog.string.isUpperCamelCase=function(a){return/^([A-Z][a-z]*)+$/.test(a)};goog.string.toCamelCase=function(a){return String(a).replace(/\-([a-z])/g,function(a,c){return c.toUpperCase()})};goog.string.toSelectorCase=function(a){return String(a).replace(/([A-Z])/g,"-$1").toLowerCase()};
goog.string.toTitleCase=function(a,b){var c=goog.isString(b)?goog.string.regExpEscape(b):"\\s";return a.replace(new RegExp("(^"+(c?"|["+c+"]+":"")+")([a-z])","g"),function(a,b,c){return b+c.toUpperCase()})};goog.string.capitalize=function(a){return String(a.charAt(0)).toUpperCase()+String(a.substr(1)).toLowerCase()};goog.string.parseInt=function(a){isFinite(a)&&(a=String(a));return goog.isString(a)?/^\s*-?0x/i.test(a)?parseInt(a,16):parseInt(a,10):NaN};
goog.string.splitLimit=function(a,b,c){a=a.split(b);for(var d=[];0<c&&a.length;)d.push(a.shift()),c--;a.length&&d.push(a.join(b));return d};goog.string.lastComponent=function(a,b){if(b)"string"==typeof b&&(b=[b]);else return a;for(var c=-1,d=0;d<b.length;d++)if(""!=b[d]){var e=a.lastIndexOf(b[d]);e>c&&(c=e)}return-1==c?a:a.slice(c+1)};
@ -525,7 +525,7 @@ goog.ui.ControlRenderer.TOGGLE_ARIA_STATE_MAP_=goog.object.create(goog.a11y.aria
goog.a11y.aria.State.SELECTED);goog.ui.ControlRenderer.prototype.getAriaRole=function(){};goog.ui.ControlRenderer.prototype.createDom=function(a){return a.getDomHelper().createDom(goog.dom.TagName.DIV,this.getClassNames(a).join(" "),a.getContent())};goog.ui.ControlRenderer.prototype.getContentElement=function(a){return a};
goog.ui.ControlRenderer.prototype.enableClassName=function(a,b,c){if(a=a.getElement?a.getElement():a){var d=[b];goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("7")&&(d=this.getAppliedCombinedClassNames_(goog.dom.classlist.get(a),b),d.push(b));goog.dom.classlist.enableAll(a,d,c)}};goog.ui.ControlRenderer.prototype.enableExtraClassName=function(a,b,c){this.enableClassName(a,b,c)};goog.ui.ControlRenderer.prototype.canDecorate=function(a){return!0};
goog.ui.ControlRenderer.prototype.decorate=function(a,b){b.id&&a.setId(b.id);var c=this.getContentElement(b);c&&c.firstChild?a.setContentInternal(c.firstChild.nextSibling?goog.array.clone(c.childNodes):c.firstChild):a.setContentInternal(null);var d=0,e=this.getCssClass(),f=this.getStructuralCssClass(),g=!1,h=!1,k=!1,l=goog.array.toArray(goog.dom.classlist.get(b));goog.array.forEach(l,function(a){g||a!=e?h||a!=f?d|=this.getStateFromClass(a):h=!0:(g=!0,f==e&&(h=!0));this.getStateFromClass(a)==goog.ui.Component.State.DISABLED&&
(goog.asserts.assertElement(c),goog.dom.isFocusableTabIndex(c)&&goog.dom.setFocusableTabIndex(c,!1))},this);a.setStateInternal(d);g||(l.push(e),f==e&&(h=!0));h||l.push(f);var n=a.getExtraClassNames();n&&l.push.apply(l,n);if(goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("7")){var m=this.getAppliedCombinedClassNames_(l);0<m.length&&(l.push.apply(l,m),k=!0)}g&&h&&!n&&!k||goog.dom.classlist.set(b,l.join(" "));return b};
(goog.asserts.assertElement(c),goog.dom.isFocusableTabIndex(c)&&goog.dom.setFocusableTabIndex(c,!1))},this);a.setStateInternal(d);g||(l.push(e),f==e&&(h=!0));h||l.push(f);var m=a.getExtraClassNames();m&&l.push.apply(l,m);if(goog.userAgent.IE&&!goog.userAgent.isVersionOrHigher("7")){var n=this.getAppliedCombinedClassNames_(l);0<n.length&&(l.push.apply(l,n),k=!0)}g&&h&&!m&&!k||goog.dom.classlist.set(b,l.join(" "));return b};
goog.ui.ControlRenderer.prototype.initializeDom=function(a){a.isRightToLeft()&&this.setRightToLeft(a.getElement(),!0);a.isEnabled()&&this.setFocusable(a,a.isVisible())};goog.ui.ControlRenderer.prototype.setAriaRole=function(a,b){var c=b||this.getAriaRole();if(c){goog.asserts.assert(a,"The element passed as a first parameter cannot be null.");var d=goog.a11y.aria.getRole(a);c!=d&&goog.a11y.aria.setRole(a,c)}};
goog.ui.ControlRenderer.prototype.setAriaStates=function(a,b){goog.asserts.assert(a);goog.asserts.assert(b);var c=a.getAriaLabel();goog.isDefAndNotNull(c)&&this.setAriaLabel(b,c);a.isVisible()||goog.a11y.aria.setState(b,goog.a11y.aria.State.HIDDEN,!a.isVisible());a.isEnabled()||this.updateAriaState(b,goog.ui.Component.State.DISABLED,!a.isEnabled());a.isSupportedState(goog.ui.Component.State.SELECTED)&&this.updateAriaState(b,goog.ui.Component.State.SELECTED,a.isSelected());a.isSupportedState(goog.ui.Component.State.CHECKED)&&
this.updateAriaState(b,goog.ui.Component.State.CHECKED,a.isChecked());a.isSupportedState(goog.ui.Component.State.OPENED)&&this.updateAriaState(b,goog.ui.Component.State.OPENED,a.isOpen())};goog.ui.ControlRenderer.prototype.setAriaLabel=function(a,b){goog.a11y.aria.setLabel(a,b)};goog.ui.ControlRenderer.prototype.setAllowTextSelection=function(a,b){goog.style.setUnselectable(a,!b,!goog.userAgent.IE&&!goog.userAgent.OPERA)};
@ -859,7 +859,7 @@ goog.ui.tree.TreeControl.prototype.handleMouseEvent_=function(a){goog.log.fine(t
goog.ui.tree.TreeControl.prototype.handleKeyEvent=function(a){var b;(b=this.typeAhead_.handleNavigation(a)||this.selectedItem_&&this.selectedItem_.onKeyDown(a)||this.typeAhead_.handleTypeAheadChar(a))&&a.preventDefault();return b};goog.ui.tree.TreeControl.prototype.getNodeFromEvent_=function(a){for(var b=a.target;null!=b;){if(a=goog.ui.tree.BaseNode.allNodes[b.id])return a;if(b==this.getElement())break;b=b.parentNode}return null};
goog.ui.tree.TreeControl.prototype.createNode=function(a){return new goog.ui.tree.TreeNode(a||goog.html.SafeHtml.EMPTY,this.getConfig(),this.getDomHelper())};goog.ui.tree.TreeControl.prototype.setNode=function(a){this.typeAhead_.setNodeInMap(a)};goog.ui.tree.TreeControl.prototype.removeNode=function(a){this.typeAhead_.removeNodeFromMap(a)};goog.ui.tree.TreeControl.prototype.clearTypeAhead=function(){this.typeAhead_.clear()};goog.ui.tree.TreeControl.defaultConfig=goog.ui.tree.BaseNode.defaultConfig;
// Copyright 2013 Google Inc. Apache License 2.0
var Blockly={Blocks:{}};/*
var Blockly={Blocks:{}};Blockly.Blocks.ONE_BASED_INDEXING=!0;/*
Visual Blocks Editor
@ -880,7 +880,7 @@ var Blockly={Blocks:{}};/*
*/
Blockly.Colours={motion:{primary:"#4C97FF",secondary:"#4280D7",tertiary:"#3373CC"},looks:{primary:"#9966FF",secondary:"#855CD6",tertiary:"#774DCB"},sounds:{primary:"#D65CD6",secondary:"#BF40BF",tertiary:"#A63FA6"},control:{primary:"#FFAB19",secondary:"#EC9C13",tertiary:"#CF8B17"},event:{primary:"#FFD500",secondary:"#DBC200",tertiary:"#CCAA00"},sensing:{primary:"#4CBFE6",secondary:"#FF0000",tertiary:"#00FF00"},pen:{primary:"#00B295",secondary:"#FF0000",tertiary:"#00FF00"},operators:{primary:"#40BF4A",
secondary:"#2B7F31",tertiary:"#489D84"},data:{primary:"#FF8C1A",secondary:"#FF0000",tertiary:"#00FF00"},more:{primary:"#FF6680",secondary:"#FF0000",tertiary:"#00FF00"},text:"#575E75",workspace:"#F5F8FF",toolbox:"#DDDDDD",toolboxText:"#000000",flyout:"#DDDDDD",scrollbar:"#CCCCCC",scrollbarHover:"#BBBBBB",textField:"#FFFFFF",insertionMarker:"#949494",insertionMarkerOpacity:.6,dragShadowOpacity:.3,stackGlow:"#FFF200",stackGlowOpacity:1,replacementGlow:"#FFFFFF",replacementGlowOpacity:1,fieldShadow:"rgba(0,0,0,0.1)",
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF"};
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF",valueReportBackground:"#FFFFFF",valueReportBorder:"#AAAAAA"};
// Copyright 2012 Google Inc. Apache License 2.0
Blockly.Workspace=function(a){this.id=Blockly.genUid();Blockly.Workspace.WorkspaceDB_[this.id]=this;this.options=a||{};this.RTL=!!this.options.RTL;this.horizontalLayout=!!this.options.horizontalLayout;this.toolboxPosition=this.options.toolboxPosition;this.topBlocks_=[];this.listeners_=[];this.tapListeners_=[];this.undoStack_=[];this.redoStack_=[];this.blockDB_=Object.create(null)};Blockly.Workspace.prototype.rendered=!1;Blockly.Workspace.prototype.MAX_UNDO=1024;
Blockly.Workspace.prototype.dispose=function(){this.listeners_.length=0;this.clear();delete Blockly.Workspace.WorkspaceDB_[this.id]};Blockly.Workspace.SCAN_ANGLE=3;Blockly.Workspace.prototype.addTopBlock=function(a){this.topBlocks_.push(a)};Blockly.Workspace.prototype.removeTopBlock=function(a){for(var b=!1,c,d=0;c=this.topBlocks_[d];d++)if(c==a){this.topBlocks_.splice(d,1);b=!0;break}if(!b)throw"Block not present in workspace's list of top-most blocks.";};
@ -906,11 +906,11 @@ this.width_+Blockly.BlockSvg.SEP_SPACE_X+Blockly.Scrollbar.scrollbarThickness&&(
Blockly.Bubble.prototype.positionBubble_=function(){var a=this.anchorXY_.x,a=this.workspace_.RTL?a-(this.relativeLeft_+this.width_):a+this.relativeLeft_;this.bubbleGroup_.setAttribute("transform","translate("+a+","+(this.relativeTop_+this.anchorXY_.y)+")")};Blockly.Bubble.prototype.getBubbleSize=function(){return{width:this.width_,height:this.height_}};
Blockly.Bubble.prototype.setBubbleSize=function(a,b){var c=2*Blockly.Bubble.BORDER_WIDTH;a=Math.max(a,c+45);b=Math.max(b,c+20);this.width_=a;this.height_=b;this.bubbleBack_.setAttribute("width",a);this.bubbleBack_.setAttribute("height",b);this.resizeGroup_&&(this.workspace_.RTL?this.resizeGroup_.setAttribute("transform","translate("+2*Blockly.Bubble.BORDER_WIDTH+","+(b-c)+") scale(-1 1)"):this.resizeGroup_.setAttribute("transform","translate("+(a-c)+","+(b-c)+")"));this.rendered_&&(this.autoLayout_&&
this.layoutBubble_(),this.positionBubble_(),this.renderArrow_());this.resizeCallback_&&this.resizeCallback_()};
Blockly.Bubble.prototype.renderArrow_=function(){var a=[],b=this.width_/2,c=this.height_/2,d=-this.relativeLeft_,e=-this.relativeTop_;if(b==d&&c==e)a.push("M "+b+","+c);else{e-=c;d-=b;this.workspace_.RTL&&(d*=-1);var f=Math.sqrt(e*e+d*d),g=Math.acos(d/f);0>e&&(g=2*Math.PI-g);var h=g+Math.PI/2;h>2*Math.PI&&(h-=2*Math.PI);var k=Math.sin(h),l=Math.cos(h),n=this.getBubbleSize(),h=(n.width+n.height)/Blockly.Bubble.ARROW_THICKNESS,h=Math.min(h,n.width,n.height)/2,n=1-Blockly.Bubble.ANCHOR_RADIUS/f,d=b+
n*d,e=c+n*e,n=b+h*l,m=c+h*k,b=b-h*l,c=c-h*k,k=g+this.arrow_radians_;k>2*Math.PI&&(k-=2*Math.PI);g=Math.sin(k)*f/Blockly.Bubble.ARROW_BEND;f=Math.cos(k)*f/Blockly.Bubble.ARROW_BEND;a.push("M"+n+","+m);a.push("C"+(n+f)+","+(m+g)+" "+d+","+e+" "+d+","+e);a.push("C"+d+","+e+" "+(b+f)+","+(c+g)+" "+b+","+c)}a.push("z");this.bubbleArrow_.setAttribute("d",a.join(" "))};Blockly.Bubble.prototype.setColour=function(a){this.bubbleBack_.setAttribute("fill",a);this.bubbleArrow_.setAttribute("fill",a)};
Blockly.Bubble.prototype.renderArrow_=function(){var a=[],b=this.width_/2,c=this.height_/2,d=-this.relativeLeft_,e=-this.relativeTop_;if(b==d&&c==e)a.push("M "+b+","+c);else{e-=c;d-=b;this.workspace_.RTL&&(d*=-1);var f=Math.sqrt(e*e+d*d),g=Math.acos(d/f);0>e&&(g=2*Math.PI-g);var h=g+Math.PI/2;h>2*Math.PI&&(h-=2*Math.PI);var k=Math.sin(h),l=Math.cos(h),m=this.getBubbleSize(),h=(m.width+m.height)/Blockly.Bubble.ARROW_THICKNESS,h=Math.min(h,m.width,m.height)/2,m=1-Blockly.Bubble.ANCHOR_RADIUS/f,d=b+
m*d,e=c+m*e,m=b+h*l,n=c+h*k,b=b-h*l,c=c-h*k,k=g+this.arrow_radians_;k>2*Math.PI&&(k-=2*Math.PI);g=Math.sin(k)*f/Blockly.Bubble.ARROW_BEND;f=Math.cos(k)*f/Blockly.Bubble.ARROW_BEND;a.push("M"+m+","+n);a.push("C"+(m+f)+","+(n+g)+" "+d+","+e+" "+d+","+e);a.push("C"+d+","+e+" "+(b+f)+","+(c+g)+" "+b+","+c)}a.push("z");this.bubbleArrow_.setAttribute("d",a.join(" "))};Blockly.Bubble.prototype.setColour=function(a){this.bubbleBack_.setAttribute("fill",a);this.bubbleArrow_.setAttribute("fill",a)};
Blockly.Bubble.prototype.dispose=function(){Blockly.Bubble.unbindDragEvents_();goog.dom.removeNode(this.bubbleGroup_);this.shape_=this.content_=this.workspace_=this.resizeGroup_=this.bubbleBack_=this.bubbleArrow_=this.bubbleGroup_=null};Blockly.Icon=function(a){this.block_=a};Blockly.Icon.prototype.collapseHidden=!0;Blockly.Icon.prototype.SIZE=17;Blockly.Icon.prototype.bubble_=null;Blockly.Icon.prototype.iconXY_=null;Blockly.Icon.prototype.createIcon=function(){this.iconGroup_||(this.iconGroup_=Blockly.createSvgElement("g",{"class":"blocklyIconGroup"},null),this.drawIcon_(this.iconGroup_),this.block_.getSvgRoot().appendChild(this.iconGroup_),Blockly.bindEvent_(this.iconGroup_,"mouseup",this,this.iconClick_),this.updateEditable())};
Blockly.Icon.prototype.dispose=function(){goog.dom.removeNode(this.iconGroup_);this.iconGroup_=null;this.setVisible(!1);this.block_=null};Blockly.Icon.prototype.updateEditable=function(){this.block_.isInFlyout||!this.block_.isEditable()?Blockly.addClass_(this.iconGroup_,"blocklyIconGroupReadonly"):Blockly.removeClass_(this.iconGroup_,"blocklyIconGroupReadonly")};Blockly.Icon.prototype.isVisible=function(){return!!this.bubble_};
Blockly.Icon.prototype.iconClick_=function(a){Blockly.dragMode_!=Blockly.DRAG_FREE&&(this.block_.isInFlyout||Blockly.isRightButton(a)||this.setVisible(!this.isVisible()))};Blockly.Icon.prototype.updateColour=function(){this.isVisible()&&this.bubble_.setColour(this.block_.getColour())};
Blockly.Icon.prototype.iconClick_=function(a){this.block_.workspace.isDragging()||this.block_.isInFlyout||Blockly.isRightButton(a)||this.setVisible(!this.isVisible())};Blockly.Icon.prototype.updateColour=function(){this.isVisible()&&this.bubble_.setColour(this.block_.getColour())};
Blockly.Icon.prototype.renderIcon=function(a){if(this.collapseHidden&&this.block_.isCollapsed())return this.iconGroup_.setAttribute("display","none"),a;this.iconGroup_.setAttribute("display","block");var b=this.SIZE;this.block_.RTL&&(a-=b);this.iconGroup_.setAttribute("transform","translate("+a+",5)");this.computeIconLocation();return a=this.block_.RTL?a-Blockly.BlockSvg.SEP_SPACE_X:a+(b+Blockly.BlockSvg.SEP_SPACE_X)};
Blockly.Icon.prototype.setIconLocation=function(a){this.iconXY_=a;this.isVisible()&&this.bubble_.setAnchorLocation(a)};Blockly.Icon.prototype.computeIconLocation=function(){var a=this.block_.getRelativeToSurfaceXY(),b=Blockly.getRelativeXY_(this.iconGroup_),a=new goog.math.Coordinate(a.x+b.x+this.SIZE/2,a.y+b.y+this.SIZE/2);goog.math.Coordinate.equals(this.getIconLocation(),a)||this.setIconLocation(a)};Blockly.Icon.prototype.getIconLocation=function(){return this.iconXY_};
// Copyright 2011 Google Inc. Apache License 2.0
@ -925,8 +925,8 @@ Blockly.Comment.prototype.setBubbleSize=function(a,b){this.textarea_?this.bubble
Blockly.Comment.prototype.dispose=function(){Blockly.Events.isEnabled()&&this.setText("");this.block_.comment=null;Blockly.Icon.prototype.dispose.call(this)};Blockly.Connection=function(a,b){this.sourceBlock_=a;this.type=b;a.workspace.connectionDBList&&(this.db_=a.workspace.connectionDBList[b],this.dbOpposite_=a.workspace.connectionDBList[Blockly.OPPOSITE_TYPE[b]],this.hidden_=!this.db_)};Blockly.Connection.CAN_CONNECT=0;Blockly.Connection.REASON_SELF_CONNECTION=1;Blockly.Connection.REASON_WRONG_TYPE=2;Blockly.Connection.REASON_TARGET_NULL=3;Blockly.Connection.REASON_CHECKS_FAILED=4;Blockly.Connection.REASON_DIFFERENT_WORKSPACES=5;
Blockly.Connection.REASON_SHADOW_PARENT=6;Blockly.Connection.prototype.targetConnection=null;Blockly.Connection.prototype.check_=null;Blockly.Connection.prototype.shadowDom_=null;Blockly.Connection.prototype.x_=0;Blockly.Connection.prototype.y_=0;Blockly.Connection.prototype.inDB_=!1;Blockly.Connection.prototype.db_=null;Blockly.Connection.prototype.dbOpposite_=null;Blockly.Connection.prototype.hidden_=null;
Blockly.Connection.prototype.connect_=function(a){var b=this,c=b.getSourceBlock(),d=a.getSourceBlock(),e=!1;b==c.getFirstStatementConnection()&&(e=!0);if(a.isConnected()){if(e)var f=a.targetConnection;a.disconnect()}if(b.isConnected()){var g=b.targetBlock(),h=b.getShadowDom();b.setShadowDom(null);if(g.isShadow())h=Blockly.Xml.blockToDom(g),g.dispose(),g=null;else if(b.type==Blockly.NEXT_STATEMENT){if(!g.previousConnection)throw"Orphan block does not have a previous connection.";for(var k=d;k.nextConnection;){var l=
k.getNextBlock();if(l&&!l.isShadow())k=l;else{g.previousConnection.checkType_(k.nextConnection)&&(k.nextConnection.connect(g.previousConnection),g=null);break}}}if(g&&(b.disconnect(),Blockly.Events.recordUndo)){var n=Blockly.Events.getGroup();setTimeout(function(){g.workspace&&!g.getParent()&&(Blockly.Events.setGroup(n),g.outputConnection?g.outputConnection.bumpAwayFrom_(b):g.previousConnection&&g.previousConnection.bumpAwayFrom_(b),Blockly.Events.setGroup(!1))},Blockly.BUMP_DELAY)}b.setShadowDom(h)}e&&
f&&f.connect(c.previousConnection);var m;Blockly.Events.isEnabled()&&(m=new Blockly.Events.Move(d));Blockly.Connection.connectReciprocally_(b,a);d.setParent(c);m&&(m.recordNew(),Blockly.Events.fire(m))};
k.getNextBlock();if(l&&!l.isShadow())k=l;else{g.previousConnection.checkType_(k.nextConnection)&&(k.nextConnection.connect(g.previousConnection),g=null);break}}}if(g&&(b.disconnect(),Blockly.Events.recordUndo)){var m=Blockly.Events.getGroup();setTimeout(function(){g.workspace&&!g.getParent()&&(Blockly.Events.setGroup(m),g.outputConnection?g.outputConnection.bumpAwayFrom_(b):g.previousConnection&&g.previousConnection.bumpAwayFrom_(b),Blockly.Events.setGroup(!1))},Blockly.BUMP_DELAY)}b.setShadowDom(h)}e&&
f&&f.connect(c.previousConnection);var n;Blockly.Events.isEnabled()&&(n=new Blockly.Events.Move(d));Blockly.Connection.connectReciprocally_(b,a);d.setParent(c);n&&(n.recordNew(),Blockly.Events.fire(n))};
Blockly.Connection.prototype.dispose=function(){if(this.isConnected())throw"Disconnect connection before disposing of it.";this.inDB_&&this.db_.removeConnection_(this);Blockly.highlightedConnection_==this&&(Blockly.highlightedConnection_=null);Blockly.localConnection_==this&&(Blockly.localConnection_=null);this.dbOpposite_=this.db_=null};Blockly.Connection.prototype.isConnectedToNonInsertionMarker=function(){return this.targetConnection&&!this.targetBlock().isInsertionMarker()};
Blockly.Connection.prototype.getSourceBlock=function(){return this.sourceBlock_};Blockly.Connection.prototype.isSuperior=function(){return this.type==Blockly.INPUT_VALUE||this.type==Blockly.NEXT_STATEMENT};Blockly.Connection.prototype.isConnected=function(){return!!this.targetConnection};
Blockly.Connection.prototype.canConnectWithReason_=function(a){if(!a)return Blockly.Connection.REASON_TARGET_NULL;if(this.isSuperior())var b=this.sourceBlock_,c=a.getSourceBlock();else c=this.sourceBlock_,b=a.getSourceBlock();return b&&b==c?Blockly.Connection.REASON_SELF_CONNECTION:a.type!=Blockly.OPPOSITE_TYPE[this.type]?Blockly.Connection.REASON_WRONG_TYPE:b&&c&&b.workspace!==c.workspace?Blockly.Connection.REASON_DIFFERENT_WORKSPACES:this.checkType_(a)?b.isShadow()&&!c.isShadow()?Blockly.Connection.REASON_SHADOW_PARENT:
@ -946,13 +946,14 @@ Blockly.Field.prototype.EDITABLE=!0;Blockly.Field.prototype.setSourceBlock=funct
Blockly.Field.prototype.init=function(){if(!this.fieldGroup_){this.fieldGroup_=Blockly.createSvgElement("g",{},null);this.visible_||(this.fieldGroup_.style.display="none");var a=this.getSize();this.textElement_=Blockly.createSvgElement("text",{"class":"blocklyText",x:this.sourceBlock_.RTL?-a.width/2:a.width/2,y:a.height/2+Blockly.BlockSvg.FIELD_TOP_PADDING,"text-anchor":"middle"},this.fieldGroup_);this.updateEditable();this.sourceBlock_.getSvgRoot().appendChild(this.fieldGroup_);this.mouseUpWrapper_=
Blockly.bindEvent_(this.getClickTarget_(),"mouseup",this,this.onMouseUp_);this.updateTextNode_()}};Blockly.Field.prototype.dispose=function(){this.mouseUpWrapper_&&(Blockly.unbindEvent_(this.mouseUpWrapper_),this.mouseUpWrapper_=null);this.sourceBlock_=null;goog.dom.removeNode(this.fieldGroup_);this.validator_=this.textElement_=this.fieldGroup_=null};
Blockly.Field.prototype.updateEditable=function(){this.EDITABLE&&this.sourceBlock_&&(this.sourceBlock_.isEditable()?(Blockly.addClass_(this.fieldGroup_,"blocklyEditableText"),Blockly.removeClass_(this.fieldGroup_,"blocklyNoNEditableText"),this.getClickTarget_().style.cursor=this.CURSOR):(Blockly.addClass_(this.fieldGroup_,"blocklyNonEditableText"),Blockly.removeClass_(this.fieldGroup_,"blocklyEditableText"),this.getClickTarget_().style.cursor=""))};Blockly.Field.prototype.isVisible=function(){return this.visible_};
Blockly.Field.prototype.setVisible=function(a){if(this.visible_!=a){this.visible_=a;var b=this.getSvgRoot();b&&(b.style.display=a?"block":"none",this.render_())}};Blockly.Field.prototype.setValidator=function(a){this.validator_=a};Blockly.Field.prototype.getValidator=function(){return this.validator_};Blockly.Field.prototype.getSvgRoot=function(){return this.fieldGroup_};
Blockly.Field.prototype.setVisible=function(a){if(this.visible_!=a){this.visible_=a;var b=this.getSvgRoot();b&&(b.style.display=a?"block":"none",this.render_())}};Blockly.Field.prototype.setValidator=function(a){this.validator_=a};Blockly.Field.prototype.getValidator=function(){return this.validator_};
Blockly.Field.prototype.callValidator=function(a){for(var b=[this.getValidator()],c=this.constructor;c;)b.unshift(c.classValidator),c=c.superClass_;for(c=0;c<b.length;c++){var d=b[c];if(d){d=d.call(this,a);if(null===d)return null;void 0!==d&&(a=d)}}return a};Blockly.Field.prototype.getSvgRoot=function(){return this.fieldGroup_};
Blockly.Field.prototype.render_=function(){if(this.visible_&&this.textElement_){var a=this.textElement_.textContent+"\n"+this.textElement_.className.baseVal;if(Blockly.Field.cacheWidths_&&Blockly.Field.cacheWidths_[a])var b=Blockly.Field.cacheWidths_[a];else{try{b=this.textElement_.getComputedTextLength()}catch(d){b=8*this.textElement_.textContent.length}Blockly.Field.cacheWidths_&&(Blockly.Field.cacheWidths_[a]=b)}a=b/2;if(this.sourceBlock_.isShadow())var c=Blockly.BlockSvg.FIELD_WIDTH/2,a=this.sourceBlock_.RTL?
Math.min(b-c,a):Math.max(c,a);this.textElement_.setAttribute("x",a)}else b=0;this.size_.width=b};Blockly.Field.startCache=function(){Blockly.Field.cacheReference_++;Blockly.Field.cacheWidths_||(Blockly.Field.cacheWidths_={})};Blockly.Field.stopCache=function(){Blockly.Field.cacheReference_--;Blockly.Field.cacheReference_||(Blockly.Field.cacheWidths_=null)};Blockly.Field.prototype.getSize=function(){this.size_.width||this.render_();return this.size_};
Blockly.Field.prototype.getScaledBBox_=function(){var a=this.getSize();return new goog.math.Size(a.width*this.sourceBlock_.workspace.scale,a.height*this.sourceBlock_.workspace.scale)};Blockly.Field.prototype.getText=function(){return this.text_};Blockly.Field.prototype.setText=function(a){null!==a&&(a=String(a),a!==this.text_&&(this.text_=a,this.updateTextNode_(),this.sourceBlock_&&this.sourceBlock_.rendered&&(this.sourceBlock_.render(),this.sourceBlock_.bumpNeighbours_())))};
Blockly.Field.prototype.updateTextNode_=function(){if(this.textElement_){var a=this.text_;a.length>this.maxDisplayLength?(a=a.substring(0,this.maxDisplayLength-2)+"\u2026",this.textElement_.setAttribute("class","blocklyText blocklyTextTruncated")):this.textElement_.setAttribute("class","blocklyText");goog.dom.removeChildren(this.textElement_);a=a.replace(/\s/g,Blockly.Field.NBSP);this.sourceBlock_.RTL&&a&&(a+="\u200f");a||(a=Blockly.Field.NBSP);a=document.createTextNode(a);this.textElement_.appendChild(a);
this.size_.width=0}};Blockly.Field.prototype.getValue=function(){return this.getText()};Blockly.Field.prototype.setValue=function(a){if(null!==a){var b=this.getValue();b!=a&&(this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,b,a)),this.setText(a))}};
Blockly.Field.prototype.onMouseUp_=function(a){if(!goog.userAgent.IPHONE&&!goog.userAgent.IPAD||goog.userAgent.isVersionOrHigher("537.51.2")||0===a.layerX||0===a.layerY)Blockly.isRightButton(a)||Blockly.dragMode_!=Blockly.DRAG_FREE&&this.sourceBlock_.isEditable()&&this.showEditor_()};Blockly.Field.prototype.setTooltip=function(a){};
Blockly.Field.prototype.onMouseUp_=function(a){if(!goog.userAgent.IPHONE&&!goog.userAgent.IPAD||goog.userAgent.isVersionOrHigher("537.51.2")||0===a.layerX||0===a.layerY)Blockly.isRightButton(a)||this.sourceBlock_.workspace.isDragging()||this.sourceBlock_.isEditable()&&this.showEditor_()};Blockly.Field.prototype.setTooltip=function(a){};
Blockly.Field.prototype.getClickTarget_=function(){for(var a=0,b=0,c;c=this.sourceBlock_.inputList[b];b++)a+=c.fieldRow.length;return 1>=a?this.sourceBlock_.getSvgRoot():this.getSvgRoot()};Blockly.Field.prototype.getAbsoluteXY_=function(){return goog.style.getPageOffset(this.getClickTarget_())};Blockly.Tooltip={};Blockly.Tooltip.visible=!1;Blockly.Tooltip.LIMIT=50;Blockly.Tooltip.mouseOutPid_=0;Blockly.Tooltip.showPid_=0;Blockly.Tooltip.lastX_=0;Blockly.Tooltip.lastY_=0;Blockly.Tooltip.element_=null;Blockly.Tooltip.poisonedElement_=null;Blockly.Tooltip.OFFSET_X=0;Blockly.Tooltip.OFFSET_Y=10;Blockly.Tooltip.RADIUS_OK=10;Blockly.Tooltip.HOVER_MS=750;Blockly.Tooltip.MARGINS=5;Blockly.Tooltip.DIV=null;
Blockly.Tooltip.createDom=function(){Blockly.Tooltip.DIV||(Blockly.Tooltip.DIV=goog.dom.createDom("div","blocklyTooltipDiv"),document.body.appendChild(Blockly.Tooltip.DIV))};Blockly.Tooltip.bindMouseEvents=function(a){Blockly.bindEvent_(a,"mouseover",null,Blockly.Tooltip.onMouseOver_);Blockly.bindEvent_(a,"mouseout",null,Blockly.Tooltip.onMouseOut_);Blockly.bindEvent_(a,"mousemove",null,Blockly.Tooltip.onMouseMove_)};
Blockly.Tooltip.onMouseOver_=function(a){for(a=a.target;!goog.isString(a.tooltip)&&!goog.isFunction(a.tooltip);)a=a.tooltip;Blockly.Tooltip.element_!=a&&(Blockly.Tooltip.hide(),Blockly.Tooltip.poisonedElement_=null,Blockly.Tooltip.element_=a);clearTimeout(Blockly.Tooltip.mouseOutPid_)};Blockly.Tooltip.onMouseOut_=function(a){Blockly.Tooltip.mouseOutPid_=setTimeout(function(){Blockly.Tooltip.element_=null;Blockly.Tooltip.poisonedElement_=null;Blockly.Tooltip.hide()},1);clearTimeout(Blockly.Tooltip.showPid_)};
@ -971,7 +972,16 @@ Blockly.ConnectionDB.prototype.findConnection=function(a){if(!this.length)return
Blockly.ConnectionDB.prototype.findPositionForConnection_=function(a){if(!this.length)return 0;for(var b=0,c=this.length;b<c;){var d=Math.floor((b+c)/2);if(this[d].y_<a.y_)b=d+1;else if(this[d].y_>a.y_)c=d;else{b=d;break}}return b};Blockly.ConnectionDB.prototype.removeConnection_=function(a){if(!a.inDB_)throw"Connection not in database.";var b=this.findConnection(a);if(-1==b)throw"Unable to find connection in connectionDB.";a.inDB_=!1;this.splice(b,1)};
Blockly.ConnectionDB.prototype.getNeighbours=function(a,b){function c(a){var c=e-d[a].x_,g=f-d[a].y_;Math.sqrt(c*c+g*g)<=b&&l.push(d[a]);return g<b}for(var d=this,e=a.x_,f=a.y_,g=0,h=d.length-2,k=h;g<k;)d[k].y_<f?g=k:h=k,k=Math.floor((g+h)/2);var l=[],h=g=k;if(d.length){for(;0<=g&&c(g);)g--;do h++;while(h<d.length&&c(h))}return l};Blockly.ConnectionDB.prototype.isInYRange_=function(a,b,c){return Math.abs(this[a].y_-b)<=c};
Blockly.ConnectionDB.prototype.searchForClosest=function(a,b,c){if(!this.length)return{connection:null,radius:b};var d=a.y_,e=a.x_;a.x_=e+c.x;a.y_=d+c.y;var f=this.findPositionForConnection_(a);c=null;for(var g=b,h,k=f-1;0<=k&&this.isInYRange_(k,a.y_,b);)h=this[k],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),k--;for(;f<this.length&&this.isInYRange_(f,a.y_,b);)h=this[f],a.isConnectionAllowed(h,g)&&(c=h,g=h.distanceFrom(a)),f++;a.x_=e;a.y_=d;return{connection:c,radius:g}};
Blockly.ConnectionDB.init=function(a){var b=[];b[Blockly.INPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.OUTPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.NEXT_STATEMENT]=new Blockly.ConnectionDB;b[Blockly.PREVIOUS_STATEMENT]=new Blockly.ConnectionDB;a.connectionDBList=b};
Blockly.ConnectionDB.init=function(a){var b=[];b[Blockly.INPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.OUTPUT_VALUE]=new Blockly.ConnectionDB;b[Blockly.NEXT_STATEMENT]=new Blockly.ConnectionDB;b[Blockly.PREVIOUS_STATEMENT]=new Blockly.ConnectionDB;a.connectionDBList=b};Blockly.DropDownDiv=function(){};Blockly.DropDownDiv.DIV_=null;Blockly.DropDownDiv.boundsElement_=null;Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.ARROW_SIZE=16;Blockly.DropDownDiv.BORDER_SIZE=1;Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING=12;Blockly.DropDownDiv.PADDING_Y=20;Blockly.DropDownDiv.ANIMATION_TIME=.25;Blockly.DropDownDiv.animateOutTimer_=null;Blockly.DropDownDiv.onHide_=0;
Blockly.DropDownDiv.createDom=function(){Blockly.DropDownDiv.DIV_||(Blockly.DropDownDiv.DIV_=goog.dom.createDom("div","blocklyDropDownDiv"),document.body.appendChild(Blockly.DropDownDiv.DIV_),Blockly.DropDownDiv.content_=goog.dom.createDom("div","blocklyDropDownContent"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.content_),Blockly.DropDownDiv.arrow_=goog.dom.createDom("div","blocklyDropDownArrow"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.arrow_),Blockly.DropDownDiv.DIV_.style.transition=
"transform "+Blockly.DropDownDiv.ANIMATION_TIME+"s, opacity "+Blockly.DropDownDiv.ANIMATION_TIME+"s")};Blockly.DropDownDiv.setBoundsElement=function(a){Blockly.DropDownDiv.boundsElement_=a};Blockly.DropDownDiv.getContentDiv=function(){return Blockly.DropDownDiv.content_};Blockly.DropDownDiv.clearContent=function(){Blockly.DropDownDiv.content_.innerHTML=""};Blockly.DropDownDiv.setColour=function(a,b){Blockly.DropDownDiv.DIV_.style.backgroundColor=a;Blockly.DropDownDiv.DIV_.style.borderColor=b};
Blockly.DropDownDiv.showPositionedByBlock=function(a,b,c,d){a=b.workspace.scale;var e=b.getHeightWidth();e.width*=a;e.height*=a;var f=goog.style.getPageOffset(b.getSvgRoot());a=f.x+e.width/2;e=f.y+e.height;f=f.y;d&&(f+=d);Blockly.DropDownDiv.setBoundsElement(b.workspace.getParentSvg().parentNode);return Blockly.DropDownDiv.show(this,a,e,a,f,c)};
Blockly.DropDownDiv.show=function(a,b,c,d,e,f){Blockly.DropDownDiv.owner_=a;Blockly.DropDownDiv.onHide_=f;a=Blockly.DropDownDiv.DIV_;b=Blockly.DropDownDiv.getPositionMetrics(b,c,d,e);Blockly.DropDownDiv.arrow_.style.transform="translate("+b.arrowX+"px,"+b.arrowY+"px) rotate(45deg)";Blockly.DropDownDiv.arrow_.setAttribute("class",b.arrowAtTop?"blocklyDropDownArrow arrowTop":"blocklyDropDownArrow arrowBottom");a.style.left=b.initialX+"px";a.style.top=b.initialY+"px";a.style.display="block";a.style.opacity=
1;a.style.transform="translate("+(b.finalX-b.initialX)+"px,"+(b.finalY-b.initialY)+"px)";return b.arrowAtTop};
Blockly.DropDownDiv.getPositionMetrics=function(a,b,c,d){var e=Blockly.DropDownDiv.DIV_,f=goog.style.getPageOffset(Blockly.DropDownDiv.boundsElement_),g=goog.style.getSize(Blockly.DropDownDiv.boundsElement_),e=goog.style.getSize(e),h;b+e.height>f.y+g.height?d-e.height<f.y?(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1):(a=c,c=d-e.height-Blockly.DropDownDiv.PADDING_Y,h=!0):(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1);var k=a-Blockly.DropDownDiv.ARROW_SIZE/2,k=Math.max(f.x,Math.min(k,f.x+g.width));a=Math.max(f.x,
Math.min(a-e.width/2,f.x+g.width-e.width));k=Math.max(Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING,Math.min(k-a,e.width-Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING-Blockly.DropDownDiv.ARROW_SIZE));f=h?e.height-Blockly.DropDownDiv.BORDER_SIZE:0;f-=Blockly.DropDownDiv.ARROW_SIZE/2+Blockly.DropDownDiv.BORDER_SIZE;return{initialX:a,initialY:h?d-e.height:b,finalX:a,finalY:c,arrowX:k,arrowY:f,arrowAtTop:!h}};
Blockly.DropDownDiv.hideIfOwner=function(a){return Blockly.DropDownDiv.owner_===a?(Blockly.DropDownDiv.hide(),!0):!1};Blockly.DropDownDiv.hide=function(){var a=Blockly.DropDownDiv.DIV_;a.style.transform="translate(0px, 0px)";a.style.opacity=0;Blockly.DropDownDiv.animateOutTimer_=setTimeout(function(){Blockly.DropDownDiv.hideWithoutAnimation()},1E3*Blockly.DropDownDiv.ANIMATION_TIME);Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};
Blockly.DropDownDiv.hideWithoutAnimation=function(){var a=Blockly.DropDownDiv.DIV_;Blockly.DropDownDiv.animateOutTimer_&&window.clearTimeout(Blockly.DropDownDiv.animateOutTimer_);a.style.transform="";a.style.top="";a.style.left="";a.style.display="none";Blockly.DropDownDiv.clearContent();Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};
// Copyright 2016 Google Inc. Apache License 2.0
Blockly.Events={};Blockly.Events.group_="";Blockly.Events.recordUndo=!0;Blockly.Events.disabled_=0;Blockly.Events.CREATE="create";Blockly.Events.DELETE="delete";Blockly.Events.CHANGE="change";Blockly.Events.MOVE="move";Blockly.Events.UI="ui";Blockly.Events.FIRE_QUEUE_=[];Blockly.Events.fire=function(a){Blockly.Events.isEnabled()&&(Blockly.Events.FIRE_QUEUE_.length||setTimeout(Blockly.Events.fireNow_,0),Blockly.Events.FIRE_QUEUE_.push(a))};
Blockly.Events.fireNow_=function(){for(var a=Blockly.Events.filter(Blockly.Events.FIRE_QUEUE_,!0),b=Blockly.Events.FIRE_QUEUE_.length=0,c;c=a[b];b++){var d=Blockly.Workspace.getById(c.workspaceId);d&&d.fireChangeListener(c)}};
@ -996,9 +1006,9 @@ Blockly.Events.Move.prototype.currentLocation_=function(){var a=Blockly.Workspac
Blockly.Events.Move.prototype.run=function(a){var b=Blockly.Workspace.getById(this.workspaceId),c=b.getBlockById(this.blockId);if(c){var d=a?this.newParentId:this.oldParentId,e=a?this.newInputName:this.oldInputName;a=a?this.newCoordinate:this.oldCoordinate;var f=null;if(d&&(f=b.getBlockById(d),!f)){console.warn("Can't connect to non-existant block: "+d);return}c.getParent()&&c.unplug();if(a)e=c.getRelativeToSurfaceXY(),c.moveBy(a.x-e.x,a.y-e.y);else{var c=c.outputConnection||c.previousConnection,
g;if(e){if(b=f.getInput(e))g=b.connection}else c.type==Blockly.PREVIOUS_STATEMENT&&(g=f.nextConnection);g?c.connect(g):console.warn("Can't connect to non-existant input: "+e)}}else console.warn("Can't move non-existant block: "+this.blockId)};Blockly.Events.Ui=function(a,b,c,d){Blockly.Events.Ui.superClass_.constructor.call(this,a);this.element=b;this.oldValue=c;this.newValue=d;this.recordUndo=!1};goog.inherits(Blockly.Events.Ui,Blockly.Events.Abstract);Blockly.Events.Ui.prototype.type=Blockly.Events.UI;
Blockly.Events.Ui.prototype.toJson=function(){var a=Blockly.Events.Ui.superClass_.toJson.call(this);a.element=this.element;void 0!==this.newValue&&(a.newValue=this.newValue);return a};Blockly.Events.Ui.prototype.fromJson=function(a){Blockly.Events.Ui.superClass_.fromJson.call(this,a);this.element=a.element;this.newValue=a.newValue};
Blockly.Events.disableOrphans=function(a){if(a.type==Blockly.Events.MOVE||a.type==Blockly.Events.CREATE){Blockly.Events.disable();if(a=Blockly.Workspace.getById(a.workspaceId).getBlockById(a.blockId))if(a.getParent()&&!a.getParent().disabled){do a.setDisabled(!1),a=a.getNextBlock();while(a)}else if((a.outputConnection||a.previousConnection)&&Blockly.dragMode_==Blockly.DRAG_NONE){do a.setDisabled(!0),a=a.getNextBlock();while(a)}Blockly.Events.enable()}};Blockly.Options=function(a){var b=!!a.readOnly;if(b)var c=null,d=!1,e=!1,f=!1,g=!1,h=!1,k=!1;else c=Blockly.Options.parseToolboxTree(a.toolbox),d=!(!c||!c.getElementsByTagName("category").length),e=a.trashcan,void 0===e&&(e=d),f=a.collapse,void 0===f&&(f=d),g=a.comments,void 0===g&&(g=d),h=a.disable,void 0===h&&(h=d),k=a.sounds,void 0===k&&(k=!0);var l=!!a.rtl,n=a.horizontalLayout;void 0===n&&(n=!1);var m=a.toolboxPosition,m="end"===m?!1:!0,m=n?m?Blockly.TOOLBOX_AT_TOP:Blockly.TOOLBOX_AT_BOTTOM:m==
Blockly.Events.disableOrphans=function(a){if(a.type==Blockly.Events.MOVE||a.type==Blockly.Events.CREATE){Blockly.Events.disable();if(a=Blockly.Workspace.getById(a.workspaceId).getBlockById(a.blockId))if(a.getParent()&&!a.getParent().disabled){do a.setDisabled(!1),a=a.getNextBlock();while(a)}else if((a.outputConnection||a.previousConnection)&&Blockly.dragMode_==Blockly.DRAG_NONE){do a.setDisabled(!0),a=a.getNextBlock();while(a)}Blockly.Events.enable()}};Blockly.Options=function(a){var b=!!a.readOnly;if(b)var c=null,d=!1,e=!1,f=!1,g=!1,h=!1,k=!1;else c=Blockly.Options.parseToolboxTree(a.toolbox),d=!(!c||!c.getElementsByTagName("category").length),e=a.trashcan,void 0===e&&(e=d),f=a.collapse,void 0===f&&(f=d),g=a.comments,void 0===g&&(g=d),h=a.disable,void 0===h&&(h=d),k=a.sounds,void 0===k&&(k=!0);var l=!!a.rtl,m=a.horizontalLayout;void 0===m&&(m=!1);var n=a.toolboxPosition,n="end"===n?!1:!0,n=m?n?Blockly.TOOLBOX_AT_TOP:Blockly.TOOLBOX_AT_BOTTOM:n==
l?Blockly.TOOLBOX_AT_RIGHT:Blockly.TOOLBOX_AT_LEFT,p=a.scrollbars;void 0===p&&(p=d);var q=a.css;void 0===q&&(q=!0);var r="https://blockly-demo.appspot.com/static/media/";a.media?r=a.media:a.path&&(r=a.path+"media/");var v=!!a.realtime,w=v?a.realtimeOptions:void 0,t=a.colours;if(t)for(var u in t)t.hasOwnProperty(u)&&Blockly.Colours.hasOwnProperty(u)&&(Blockly.Colours[u]=t[u]);this.RTL=l;this.collapse=f;this.comments=g;this.disable=h;this.readOnly=b;this.pathToMedia=r;this.hasCategories=d;this.hasScrollbars=
p;this.hasTrashcan=e;this.hasSounds=k;this.hasCss=q;this.horizontalLayout=n;this.languageTree=c;this.gridOptions=Blockly.Options.parseGridOptions_(a);this.zoomOptions=Blockly.Options.parseZoomOptions_(a);this.enableRealtime=v;this.realtimeOptions=w;this.toolboxPosition=m};Blockly.Options.prototype.parentWorkspace=null;Blockly.Options.prototype.setMetrics=function(){};Blockly.Options.prototype.getMetrics=function(){return null};
p;this.hasTrashcan=e;this.hasSounds=k;this.hasCss=q;this.horizontalLayout=m;this.languageTree=c;this.gridOptions=Blockly.Options.parseGridOptions_(a);this.zoomOptions=Blockly.Options.parseZoomOptions_(a);this.enableRealtime=v;this.realtimeOptions=w;this.toolboxPosition=n};Blockly.Options.prototype.parentWorkspace=null;Blockly.Options.prototype.setMetrics=function(){};Blockly.Options.prototype.getMetrics=function(){return null};
Blockly.Options.parseZoomOptions_=function(a){a=a.zoom||{};var b={};b.controls=void 0===a.controls?!1:!!a.controls;b.wheel=void 0===a.wheel?!1:!!a.wheel;b.startScale=void 0===a.startScale?1:parseFloat(a.startScale);b.maxScale=void 0===a.maxScale?3:parseFloat(a.maxScale);b.minScale=void 0===a.minScale?.3:parseFloat(a.minScale);b.scaleSpeed=void 0===a.scaleSpeed?1.2:parseFloat(a.scaleSpeed);return b};
Blockly.Options.parseGridOptions_=function(a){a=a.grid||{};var b={};b.spacing=parseFloat(a.spacing)||0;b.colour=a.colour||"#888";b.length=parseFloat(a.length)||1;b.snap=0<b.spacing&&!!a.snap;return b};Blockly.Options.parseToolboxTree=function(a){a?("string"!=typeof a&&("undefined"==typeof XSLTProcessor&&a.outerHTML?a=a.outerHTML:a instanceof Element||(a=null)),"string"==typeof a&&(a=Blockly.Xml.textToDom(a))):a=null;return a};Blockly.ScrollbarPair=function(a){this.workspace_=a;this.hScroll=new Blockly.Scrollbar(a,!0,!0);this.vScroll=new Blockly.Scrollbar(a,!1,!0);this.corner_=Blockly.createSvgElement("rect",{height:Blockly.Scrollbar.scrollbarThickness,width:Blockly.Scrollbar.scrollbarThickness,"class":"blocklyScrollbarBackground"},null);Blockly.Scrollbar.insertAfter_(this.corner_,a.getBubbleCanvas())};Blockly.ScrollbarPair.prototype.oldHostMetrics_=null;
Blockly.ScrollbarPair.prototype.dispose=function(){goog.dom.removeNode(this.corner_);this.oldHostMetrics_=this.workspace_=this.corner_=null;this.hScroll.dispose();this.hScroll=null;this.vScroll.dispose();this.vScroll=null};
@ -1022,8 +1032,9 @@ Blockly.Scrollbar.prototype.onMouseDownBar_=function(a){this.onMouseUpHandle_();
this.onScroll_();a.stopPropagation();a.preventDefault()}};
Blockly.Scrollbar.prototype.onMouseDownHandle_=function(a){this.onMouseUpHandle_();Blockly.isRightButton(a)?a.stopPropagation():(this.startDragHandle=this.handlePosition_,this.startDragMouse=this.horizontal_?a.clientX:a.clientY,Blockly.Scrollbar.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,this.onMouseUpHandle_),Blockly.Scrollbar.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMoveHandle_),Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),
a.stopPropagation(),a.preventDefault())};Blockly.Scrollbar.prototype.onMouseMoveHandle_=function(a){this.setHandlePosition(this.constrainHandle_(this.startDragHandle+((this.horizontal_?a.clientX:a.clientY)-this.startDragMouse)));this.onScroll_()};
Blockly.Scrollbar.prototype.onMouseUpHandle_=function(){Blockly.hideChaff(!0);Blockly.Scrollbar.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseUpWrapper_),Blockly.Scrollbar.onMouseUpWrapper_=null);Blockly.Scrollbar.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseMoveWrapper_),Blockly.Scrollbar.onMouseMoveWrapper_=null)};Blockly.Scrollbar.prototype.constrainHandle_=function(a){return a=0>=a||isNaN(a)?0:Math.min(a,this.scrollViewSize_-this.handleLength_)};
Blockly.Scrollbar.prototype.onScroll_=function(){var a=this.handlePosition_/this.scrollViewSize_;isNaN(a)&&(a=0);var b={};this.horizontal_?b.x=a:b.y=a;this.workspace_.setMetrics(b)};Blockly.Scrollbar.prototype.set=function(a){this.setHandlePosition(this.constrainHandle_(a*this.ratio_));this.onScroll_()};Blockly.Scrollbar.insertAfter_=function(a,b){var c=b.nextSibling,d=b.parentNode;if(!d)throw"Reference node has no parent.";c?d.insertBefore(a,c):d.appendChild(a)};Blockly.Trashcan=function(a){this.workspace_=a};Blockly.Trashcan.prototype.WIDTH_=47;Blockly.Trashcan.prototype.BODY_HEIGHT_=44;Blockly.Trashcan.prototype.LID_HEIGHT_=16;Blockly.Trashcan.prototype.MARGIN_BOTTOM_=20;Blockly.Trashcan.prototype.MARGIN_SIDE_=20;Blockly.Trashcan.prototype.MARGIN_HOTSPOT_=10;Blockly.Trashcan.prototype.SPRITE_LEFT_=0;Blockly.Trashcan.prototype.SPRITE_TOP_=32;Blockly.Trashcan.prototype.isOpen=!1;Blockly.Trashcan.prototype.svgGroup_=null;
Blockly.Scrollbar.prototype.onMouseUpHandle_=function(){Blockly.hideChaff(!0);Blockly.Scrollbar.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseUpWrapper_),Blockly.Scrollbar.onMouseUpWrapper_=null);Blockly.Scrollbar.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Scrollbar.onMouseMoveWrapper_),Blockly.Scrollbar.onMouseMoveWrapper_=null)};
Blockly.Scrollbar.prototype.constrainHandle_=function(a){return a=0>=a||isNaN(a)||this.scrollViewSize_<this.handleLength_?0:Math.min(a,this.scrollViewSize_-this.handleLength_)};Blockly.Scrollbar.prototype.onScroll_=function(){var a=this.handlePosition_/this.scrollViewSize_;isNaN(a)&&(a=0);var b={};this.horizontal_?b.x=a:b.y=a;this.workspace_.setMetrics(b)};Blockly.Scrollbar.prototype.set=function(a){this.setHandlePosition(this.constrainHandle_(a*this.ratio_));this.onScroll_()};
Blockly.Scrollbar.insertAfter_=function(a,b){var c=b.nextSibling,d=b.parentNode;if(!d)throw"Reference node has no parent.";c?d.insertBefore(a,c):d.appendChild(a)};Blockly.Trashcan=function(a){this.workspace_=a};Blockly.Trashcan.prototype.WIDTH_=47;Blockly.Trashcan.prototype.BODY_HEIGHT_=44;Blockly.Trashcan.prototype.LID_HEIGHT_=16;Blockly.Trashcan.prototype.MARGIN_BOTTOM_=20;Blockly.Trashcan.prototype.MARGIN_SIDE_=20;Blockly.Trashcan.prototype.MARGIN_HOTSPOT_=10;Blockly.Trashcan.prototype.SPRITE_LEFT_=0;Blockly.Trashcan.prototype.SPRITE_TOP_=32;Blockly.Trashcan.prototype.isOpen=!1;Blockly.Trashcan.prototype.svgGroup_=null;
Blockly.Trashcan.prototype.svgLid_=null;Blockly.Trashcan.prototype.lidTask_=0;Blockly.Trashcan.prototype.lidOpen_=0;Blockly.Trashcan.prototype.left_=0;Blockly.Trashcan.prototype.top_=0;
Blockly.Trashcan.prototype.createDom=function(){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyTrash"},null);var a=String(Math.random()).substring(2),b=Blockly.createSvgElement("clipPath",{id:"blocklyTrashBodyClipPath"+a},this.svgGroup_);Blockly.createSvgElement("rect",{width:this.WIDTH_,height:this.BODY_HEIGHT_,y:this.LID_HEIGHT_},b);Blockly.createSvgElement("image",{width:Blockly.SPRITE.width,x:-this.SPRITE_LEFT_,height:Blockly.SPRITE.height,y:-this.SPRITE_TOP_,"clip-path":"url(#blocklyTrashBodyClipPath"+
a+")"},this.svgGroup_).setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",this.workspace_.options.pathToMedia+Blockly.SPRITE.url);b=Blockly.createSvgElement("clipPath",{id:"blocklyTrashLidClipPath"+a},this.svgGroup_);Blockly.createSvgElement("rect",{width:this.WIDTH_,height:this.LID_HEIGHT_},b);this.svgLid_=Blockly.createSvgElement("image",{width:Blockly.SPRITE.width,x:-this.SPRITE_LEFT_,height:Blockly.SPRITE.height,y:-this.SPRITE_TOP_,"clip-path":"url(#blocklyTrashLidClipPath"+a+")"},this.svgGroup_);
@ -1043,13 +1054,13 @@ Blockly.Xml.domToPrettyText=function(a){a=Blockly.Xml.domToText(a).split("<");fo
Blockly.Xml.textToDom=function(a){(a=(new DOMParser).parseFromString(a,"text/xml"))&&a.firstChild&&"xml"==a.firstChild.nodeName.toLowerCase()&&a.firstChild===a.lastChild||goog.asserts.fail("Blockly.Xml.textToDom did not obtain a valid XML tree.");return a.firstChild};
Blockly.Xml.domToWorkspace=function(a,b){if(a instanceof Blockly.Workspace){var c=a;a=b;b=c;console.warn("Deprecated call to Blockly.Xml.domToWorkspace, swap the arguments.")}var d;b.RTL&&(d=b.getWidth());Blockly.Field.startCache();var c=a.childNodes.length,e=Blockly.Events.getGroup();e||Blockly.Events.setGroup(!0);for(var f=0;f<c;f++){var g=a.childNodes[f],h=g.nodeName.toLowerCase();if("block"==h||"shadow"==h&&!Blockly.Events.recordUndo){var h=Blockly.Xml.domToBlock(g,b),k=parseInt(g.getAttribute("x"),
10),g=parseInt(g.getAttribute("y"),10);isNaN(k)||isNaN(g)||h.moveBy(b.RTL?d-k:k,g)}else"shadow"==h&&goog.asserts.fail("Shadow block cannot be a top-level block.")}e||Blockly.Events.setGroup(!1);Blockly.Field.stopCache()};
Blockly.Xml.domToBlock=function(a,b){if(a instanceof Blockly.Workspace){var c=a;a=b;b=c;console.warn("Deprecated call to Blockly.Xml.domToBlock, swap the arguments.")}Blockly.Events.disable();var d=Blockly.Xml.domToBlockHeadless_(a,b);if(b.rendered){d.setConnectionsHidden(!0);for(var c=d.getDescendants(),e=c.length-1;0<=e;e--)c[e].initSvg();for(e=c.length-1;0<=e;e--)c[e].render(!1);b.isFlyout||setTimeout(function(){d.workspace&&d.setConnectionsHidden(!1)},1);d.updateDisabled();Blockly.resizeSvgContents(b)}Blockly.Events.enable();
Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Create(d));return d};
Blockly.Xml.domToBlock=function(a,b){if(a instanceof Blockly.Workspace){var c=a;a=b;b=c;console.warn("Deprecated call to Blockly.Xml.domToBlock, swap the arguments.")}Blockly.Events.disable();try{var d=Blockly.Xml.domToBlockHeadless_(a,b);if(b.rendered){d.setConnectionsHidden(!0);for(var e=d.getDescendants(),f=e.length-1;0<=f;f--)e[f].initSvg();for(f=e.length-1;0<=f;f--)e[f].render(!1);b.isFlyout||setTimeout(function(){d.workspace&&d.setConnectionsHidden(!1)},1)}d.updateDisabled();Blockly.resizeSvgContents(b)}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&
Blockly.Events.fire(new Blockly.Events.Create(d));return d};
Blockly.Xml.domToBlockHeadless_=function(a,b){var c=null,d=a.getAttribute("type");goog.asserts.assert(d,"Block type unspecified: %s",a.outerHTML);for(var e=a.getAttribute("id"),c=b.newBlock(d,e),f=null,e=0,g;g=a.childNodes[e];e++)if(3!=g.nodeType){for(var h=f=null,k=0,l;l=g.childNodes[k];k++)1==l.nodeType&&("block"==l.nodeName.toLowerCase()?f=l:"shadow"==l.nodeName.toLowerCase()&&(h=l));!f&&h&&(f=h);k=g.getAttribute("name");switch(g.nodeName.toLowerCase()){case "mutation":c.domToMutation&&(c.domToMutation(g),
c.initSvg&&c.initSvg());break;case "comment":c.setCommentText(g.textContent);var n=g.getAttribute("pinned");n&&!c.isInFlyout&&setTimeout(function(){c.comment&&c.comment.setVisible&&c.comment.setVisible("true"==n)},1);f=parseInt(g.getAttribute("w"),10);g=parseInt(g.getAttribute("h"),10);!isNaN(f)&&!isNaN(g)&&c.comment&&c.comment.setVisible&&c.comment.setBubbleSize(f,g);break;case "data":c.data=g.textContent;break;case "title":case "field":f=c.getField(k);if(!f){console.warn("Ignoring non-existent field "+
c.initSvg&&c.initSvg());break;case "comment":c.setCommentText(g.textContent);var m=g.getAttribute("pinned");m&&!c.isInFlyout&&setTimeout(function(){c.comment&&c.comment.setVisible&&c.comment.setVisible("true"==m)},1);f=parseInt(g.getAttribute("w"),10);g=parseInt(g.getAttribute("h"),10);!isNaN(f)&&!isNaN(g)&&c.comment&&c.comment.setVisible&&c.comment.setBubbleSize(f,g);break;case "data":c.data=g.textContent;break;case "title":case "field":f=c.getField(k);if(!f){console.warn("Ignoring non-existent field "+
k+" in block "+d);break}f.setValue(g.textContent);break;case "value":case "statement":g=c.getInput(k);if(!g){console.warn("Ignoring non-existent input "+k+" in block "+d);break}h&&g.connection.setShadowDom(h);f&&(f=Blockly.Xml.domToBlockHeadless_(f,b),f.outputConnection?g.connection.connect(f.outputConnection):f.previousConnection?g.connection.connect(f.previousConnection):goog.asserts.fail("Child block does not have output or previous statement."));break;case "next":h&&c.nextConnection&&c.nextConnection.setShadowDom(h);
f&&(goog.asserts.assert(c.nextConnection,"Next statement does not exist."),goog.asserts.assert(!c.nextConnection.isConnected(),"Next statement is already connected."),f=Blockly.Xml.domToBlockHeadless_(f,b),goog.asserts.assert(f.previousConnection,"Next block does not have previous statement."),c.nextConnection.connect(f.previousConnection));break;default:console.warn("Ignoring unknown tag: "+g.nodeName)}}(e=a.getAttribute("inline"))&&c.setInputsInline("true"==e);(e=a.getAttribute("disabled"))&&c.setDisabled("true"==
e);(e=a.getAttribute("deletable"))&&c.setDeletable("true"==e);(e=a.getAttribute("movable"))&&c.setMovable("true"==e);(e=a.getAttribute("editable"))&&c.setEditable("true"==e);(e=a.getAttribute("collapsed"))&&c.setCollapsed("true"==e);if("shadow"==a.nodeName.toLowerCase()){d=c.getChildren();for(e=0;g=d[e];e++)goog.asserts.assert(g.isShadow(),"Shadow block not allowed non-shadow child.");c.setShadow(!0)}c.validate&&c.validate();return c};
e);(e=a.getAttribute("deletable"))&&c.setDeletable("true"==e);(e=a.getAttribute("movable"))&&c.setMovable("true"==e);(e=a.getAttribute("editable"))&&c.setEditable("true"==e);(e=a.getAttribute("collapsed"))&&c.setCollapsed("true"==e);if("shadow"==a.nodeName.toLowerCase()){d=c.getChildren();for(e=0;g=d[e];e++)goog.asserts.assert(g.isShadow(),"Shadow block not allowed non-shadow child.");c.setShadow(!0)}return c};
Blockly.Xml.deleteNext=function(a){for(var b=0,c;c=a.childNodes[b];b++)if("next"==c.nodeName.toLowerCase()){a.removeChild(c);break}};goog.global.Blockly||(goog.global.Blockly={});goog.global.Blockly.Xml||(goog.global.Blockly.Xml={});goog.global.Blockly.Xml.domToText=Blockly.Xml.domToText;goog.global.Blockly.Xml.domToWorkspace=Blockly.Xml.domToWorkspace;goog.global.Blockly.Xml.textToDom=Blockly.Xml.textToDom;goog.global.Blockly.Xml.workspaceToDom=Blockly.Xml.workspaceToDom;
// Copyright 2015 Google Inc. Apache License 2.0
Blockly.ZoomControls=function(a){this.workspace_=a};Blockly.ZoomControls.prototype.WIDTH_=32;Blockly.ZoomControls.prototype.HEIGHT_=110;Blockly.ZoomControls.prototype.MARGIN_BOTTOM_=20;Blockly.ZoomControls.prototype.MARGIN_SIDE_=20;Blockly.ZoomControls.prototype.svgGroup_=null;Blockly.ZoomControls.prototype.left_=0;Blockly.ZoomControls.prototype.top_=0;
@ -1063,7 +1074,8 @@ a.absoluteTop-this.HEIGHT_-this.bottom_,a.toolboxPosition==Blockly.TOOLBOX_AT_BO
// Copyright 2014 Google Inc. Apache License 2.0
Blockly.WorkspaceSvg=function(a,b){Blockly.WorkspaceSvg.superClass_.constructor.call(this,a);this.getMetrics=a.getMetrics;this.setMetrics=a.setMetrics;Blockly.ConnectionDB.init(this);b&&(this.dragSurface=b);Blockly.ConnectionDB.init(this);this.SOUNDS_=Object.create(null)};goog.inherits(Blockly.WorkspaceSvg,Blockly.Workspace);Blockly.WorkspaceSvg.prototype.resizeHandlerWrapper_=null;Blockly.WorkspaceSvg.prototype.rendered=!0;Blockly.WorkspaceSvg.prototype.isFlyout=!1;
Blockly.WorkspaceSvg.prototype.isScrolling=!1;Blockly.WorkspaceSvg.prototype.scrollX=0;Blockly.WorkspaceSvg.prototype.scrollY=0;Blockly.WorkspaceSvg.prototype.startScrollX=0;Blockly.WorkspaceSvg.prototype.startScrollY=0;Blockly.WorkspaceSvg.prototype.dragDeltaXY_=null;Blockly.WorkspaceSvg.prototype.scale=1;Blockly.WorkspaceSvg.prototype.trashcan=null;Blockly.WorkspaceSvg.prototype.scrollbar=null;Blockly.WorkspaceSvg.prototype.dragSurface=null;Blockly.WorkspaceSvg.prototype.inverseScreenCTM_=null;
Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){return this.inverseScreenCTM_};Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTM_=this.getParentSvg().getScreenCTM().inverse()};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};
Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){return this.inverseScreenCTM_};Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTM_=this.getParentSvg().getScreenCTM().inverse()};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};Blockly.WorkspaceSvg.prototype.inverseScreenCTM_=null;Blockly.WorkspaceSvg.prototype.getInverseScreenCTM=function(){return this.inverseScreenCTM_};
Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM=function(){this.inverseScreenCTM_=this.getParentSvg().getScreenCTM().inverse()};Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper=function(a){this.resizeHandlerWrapper_=a};
Blockly.WorkspaceSvg.prototype.createDom=function(a){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyWorkspace"},null);a&&(this.svgBackground_=Blockly.createSvgElement("rect",{height:"100%",width:"100%","class":a},this.svgGroup_),"blocklyMainBackground"==a&&(this.svgBackground_.style.fill="url(#"+this.options.gridPattern.id+")"));this.svgBlockCanvas_=Blockly.createSvgElement("g",{"class":"blocklyBlockCanvas"},this.svgGroup_,this);this.svgBubbleCanvas_=Blockly.createSvgElement("g",{"class":"blocklyBubbleCanvas"},
this.svgGroup_,this);a=Blockly.Scrollbar.scrollbarThickness;this.options.hasTrashcan&&(a=this.addTrashcan_(a));this.options.zoomOptions&&this.options.zoomOptions.controls&&(a=this.addZoomControls_(a));Blockly.bindEvent_(this.svgGroup_,"mousedown",this,this.onMouseDown_);var b=this;Blockly.bindEvent_(this.svgGroup_,"touchstart",null,function(a){Blockly.longStart_(a,b)});this.options.zoomOptions&&this.options.zoomOptions.wheel&&Blockly.bindEvent_(this.svgGroup_,"wheel",this,this.onMouseWheel_);this.options.hasCategories?
this.toolbox_=new Blockly.Toolbox(this):this.options.languageTree&&this.addFlyout_();this.updateGridPattern_();this.recordDeleteAreas();return this.svgGroup_};
@ -1078,19 +1090,22 @@ Blockly.WorkspaceSvg.prototype.setVisible=function(a){this.getParentSvg().style.
Blockly.WorkspaceSvg.prototype.traceOn=function(a){this.traceOn_=a;this.traceWrapper_&&(Blockly.unbindEvent_(this.traceWrapper_),this.traceWrapper_=null);a&&(this.traceWrapper_=Blockly.bindEvent_(this.svgBlockCanvas_,"blocklySelectChange",this,function(){this.traceOn_=!1}))};
Blockly.WorkspaceSvg.prototype.highlightBlock=function(a){this.traceOn_&&Blockly.dragMode_!=Blockly.DRAG_NONE&&this.traceOn(!1);if(this.traceOn_){var b=null;if(a&&(b=this.getBlockById(a),!b))return;this.traceOn(!1);b?b.select():Blockly.selected&&Blockly.selected.unselect();var c=this;setTimeout(function(){c.traceOn(!0)},1)}};Blockly.WorkspaceSvg.prototype.glowBlock=function(a,b){var c=null;if(a&&(c=this.getBlockById(a),!c))throw"Tried to glow block that does not exist.";c.setGlowBlock(b)};
Blockly.WorkspaceSvg.prototype.glowStack=function(a,b){var c=null;if(a&&(c=this.getBlockById(a),!c))throw"Tried to glow stack on block that does not exist.";c.setGlowStack(b)};
Blockly.WorkspaceSvg.prototype.paste=function(a){if(this.rendered){Blockly.terminateDrag_();Blockly.Events.disable();var b=Blockly.Xml.domToBlock(a,this),c=parseInt(a.getAttribute("x"),10);a=parseInt(a.getAttribute("y"),10);if(!isNaN(c)&&!isNaN(a)){this.RTL&&(c=-c);do{for(var d=!1,e=this.getAllBlocks(),f=0,g;g=e[f];f++)if(g=g.getRelativeToSurfaceXY(),1>=Math.abs(c-g.x)&&1>=Math.abs(a-g.y)){d=!0;break}if(!d)for(e=b.getConnections_(!1),f=0;g=e[f];f++)if(g.closest(Blockly.SNAP_RADIUS,new goog.math.Coordinate(c,
a)).connection){d=!0;break}d&&(c=this.RTL?c-Blockly.SNAP_RADIUS:c+Blockly.SNAP_RADIUS,a+=2*Blockly.SNAP_RADIUS)}while(d);b.moveBy(c,a)}Blockly.Events.enable();Blockly.Events.isEnabled()&&!b.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(b));b.select()}};
Blockly.WorkspaceSvg.prototype.reportValue=function(a,b){var c=this.getBlockById(a);if(!c)throw"Tried to report value on block that does not exist.";Blockly.DropDownDiv.hideWithoutAnimation();Blockly.DropDownDiv.clearContent();var d=Blockly.DropDownDiv.getContentDiv(),e=goog.dom.createElement("div");e.setAttribute("class","valueReportBox");e.innerHTML=Blockly.encodeEntities(b);d.appendChild(e);Blockly.DropDownDiv.setColour(Blockly.Colours.valueReportBackground,Blockly.Colours.valueReportBorder);Blockly.DropDownDiv.showPositionedByBlock(this,
c)};
Blockly.WorkspaceSvg.prototype.paste=function(a){if(this.rendered){Blockly.terminateDrag_();Blockly.Events.disable();try{var b=Blockly.Xml.domToBlock(a,this),c=parseInt(a.getAttribute("x"),10),d=parseInt(a.getAttribute("y"),10);if(!isNaN(c)&&!isNaN(d)){this.RTL&&(c=-c);do{a=!1;for(var e=this.getAllBlocks(),f=0,g;g=e[f];f++){var h=g.getRelativeToSurfaceXY();if(1>=Math.abs(c-h.x)&&1>=Math.abs(d-h.y)){a=!0;break}}if(!a)for(var k=b.getConnections_(!1),f=0,l;l=k[f];f++)if(l.closest(Blockly.SNAP_RADIUS,new goog.math.Coordinate(c,
d)).connection){a=!0;break}a&&(c=this.RTL?c-Blockly.SNAP_RADIUS:c+Blockly.SNAP_RADIUS,d+=2*Blockly.SNAP_RADIUS)}while(a);b.moveBy(c,d)}}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&!b.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(b));b.select()}};
Blockly.WorkspaceSvg.prototype.recordDeleteAreas=function(){this.deleteAreaTrash_=this.trashcan?this.trashcan.getClientRect():null;this.deleteAreaToolbox_=this.flyout_?this.flyout_.getClientRect():this.toolbox_?this.toolbox_.getClientRect():null};
Blockly.WorkspaceSvg.prototype.isDeleteArea=function(a){a=new goog.math.Coordinate(a.clientX,a.clientY);if(this.deleteAreaTrash_){if(this.deleteAreaTrash_.contains(a))return this.trashcan.setOpen_(!0),Blockly.Css.setCursor(Blockly.Css.Cursor.DELETE),!0;this.trashcan.setOpen_(!1)}if(this.deleteAreaToolbox_&&this.deleteAreaToolbox_.contains(a))return Blockly.Css.setCursor(Blockly.Css.Cursor.DELETE),!0;Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED);return!1};
Blockly.WorkspaceSvg.prototype.onMouseDown_=function(a){this.markFocused();Blockly.isTargetInput_(a)||(Blockly.terminateDrag_(),Blockly.hideChaff(),Blockly.DropDownDiv.hide(),a.target&&a.target.nodeName&&("svg"==a.target.nodeName.toLowerCase()||a.target==this.svgBackground_)&&Blockly.selected&&!this.options.readOnly&&Blockly.selected.unselect(),Blockly.isRightButton(a)?this.showContextMenu_(a):this.scrollbar&&(this.isScrolling=!0,this.startDragMouseX=a.clientX,this.startDragMouseY=a.clientY,this.startDragMetrics=
this.getMetrics(),this.startScrollX=this.scrollX,this.startScrollY=this.scrollY,"mouseup"in Blockly.bindEvent_.TOUCH_MAP&&(Blockly.onTouchUpWrapper_=Blockly.onTouchUpWrapper_||[],Blockly.onTouchUpWrapper_=Blockly.onTouchUpWrapper_.concat(Blockly.bindEvent_(document,"mouseup",null,Blockly.onMouseUp_))),Blockly.onMouseMoveWrapper_=Blockly.onMouseMoveWrapper_||[],Blockly.onMouseMoveWrapper_=Blockly.onMouseMoveWrapper_.concat(Blockly.bindEvent_(document,"mousemove",null,Blockly.onMouseMove_))),a.stopPropagation(),
a.preventDefault())};Blockly.WorkspaceSvg.prototype.startDrag=function(a,b){var c=Blockly.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());c.x/=this.scale;c.y/=this.scale;this.dragDeltaXY_=goog.math.Coordinate.difference(b,c)};Blockly.WorkspaceSvg.prototype.moveDrag=function(a){a=Blockly.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());a.x/=this.scale;a.y/=this.scale;return goog.math.Coordinate.sum(this.dragDeltaXY_,a)};
Blockly.WorkspaceSvg.prototype.isDragging=function(){return Blockly.dragMode_==Blockly.DRAG_FREE||this.isScrolling};
Blockly.WorkspaceSvg.prototype.onMouseWheel_=function(a){if(a.ctrlKey){Blockly.terminateDrag_();var b=0<a.deltaY?-1:1,c=Blockly.mouseToSvg(a,this.getParentSvg(),this.getInverseScreenCTM());this.zoom(c.x,c.y,b)}else Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),b=this.scrollX-a.deltaX,c=this.scrollY-a.deltaY,this.startDragMetrics=this.getMetrics(),this.scroll(b,c);a.preventDefault()};
Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox=function(){var a=this.getTopBlocks();if(!a.length)return{x:0,y:0,width:0,height:0};for(var b=a[0].getBoundingRectangle(),c=1;c<a.length;c++){var d=a[c].getBoundingRectangle();d.topLeft.x<b.topLeft.x&&(b.topLeft.x=d.topLeft.x);d.bottomRight.x>b.bottomRight.x&&(b.bottomRight.x=d.bottomRight.x);d.topLeft.y<b.topLeft.y&&(b.topLeft.y=d.topLeft.y);d.bottomRight.y>b.bottomRight.y&&(b.bottomRight.y=d.bottomRight.y)}return{x:b.topLeft.x,y:b.topLeft.y,width:b.bottomRight.x-
Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox=function(){var a=this.getTopBlocks(!1);if(!a.length)return{x:0,y:0,width:0,height:0};for(var b=a[0].getBoundingRectangle(),c=1;c<a.length;c++){var d=a[c].getBoundingRectangle();d.topLeft.x<b.topLeft.x&&(b.topLeft.x=d.topLeft.x);d.bottomRight.x>b.bottomRight.x&&(b.bottomRight.x=d.bottomRight.x);d.topLeft.y<b.topLeft.y&&(b.topLeft.y=d.topLeft.y);d.bottomRight.y>b.bottomRight.y&&(b.bottomRight.y=d.bottomRight.y)}return{x:b.topLeft.x,y:b.topLeft.y,width:b.bottomRight.x-
b.topLeft.x,height:b.bottomRight.y-b.topLeft.y}};Blockly.WorkspaceSvg.prototype.cleanUp_=function(){Blockly.Events.setGroup(!0);for(var a=this.getTopBlocks(!0),b=0,c=0,d;d=a[c];c++){var e=d.getRelativeToSurfaceXY();d.moveBy(-e.x,b-e.y);d.snapToGrid();b=d.getRelativeToSurfaceXY().y+d.getHeightWidth().height+Blockly.BlockSvg.MIN_BLOCK_Y}Blockly.Events.setGroup(!1);Blockly.resizeSvgContents(this)};
Blockly.WorkspaceSvg.prototype.showContextMenu_=function(a){function b(a){if(a.isDeletable())m=m.concat(a.getDescendants());else{a=a.getChildren();for(var c=0;c<a.length;c++)b(a[c])}}function c(){Blockly.Events.setGroup(f);var a=m.shift();a&&(a.workspace?(a.dispose(!1,!0),setTimeout(c,10)):c());Blockly.Events.setGroup(!1)}if(!this.options.readOnly&&!this.isFlyout){var d=[],e=this.getTopBlocks(!0),f=Blockly.genUid(),g={};g.text=Blockly.Msg.UNDO;g.enabled=0<this.undoStack_.length;g.callback=this.undo.bind(this,
!1);d.push(g);g={};g.text=Blockly.Msg.REDO;g.enabled=0<this.redoStack_.length;g.callback=this.undo.bind(this,!0);d.push(g);this.scrollbar&&(g={},g.text=Blockly.Msg.CLEAN_UP,g.enabled=1<e.length,g.callback=this.cleanUp_.bind(this),d.push(g));if(this.options.collapse){for(var h=g=!1,k=0;k<e.length;k++)for(var l=e[k];l;)l.isCollapsed()?g=!0:h=!0,l=l.getNextBlock();var n=function(a){for(var b=0,c=0;c<e.length;c++)for(var d=e[c];d;)setTimeout(d.setCollapsed.bind(d,a),b),d=d.getNextBlock(),b+=10},h={enabled:h};
h.text=Blockly.Msg.COLLAPSE_ALL;h.callback=function(){n(!0)};d.push(h);g={enabled:g};g.text=Blockly.Msg.EXPAND_ALL;g.callback=function(){n(!1)};d.push(g)}for(var m=[],k=0;k<e.length;k++)b(e[k]);for(var p=0,k=0;k<m.length;k++)m[k].isShadow()||p++;g={text:1==p?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(p)),enabled:0<p,callback:function(){(2>p||window.confirm(Blockly.Msg.DELETE_ALL_BLOCKS.replace("%1",String(p))))&&c()}};d.push(g);Blockly.ContextMenu.show(a,d,this.RTL)}};
Blockly.WorkspaceSvg.prototype.showContextMenu_=function(a){function b(a){if(a.isDeletable())n=n.concat(a.getDescendants());else{a=a.getChildren();for(var c=0;c<a.length;c++)b(a[c])}}function c(){Blockly.Events.setGroup(f);var a=n.shift();a&&(a.workspace?(a.dispose(!1,!0),setTimeout(c,10)):c());Blockly.Events.setGroup(!1)}if(!this.options.readOnly&&!this.isFlyout){var d=[],e=this.getTopBlocks(!0),f=Blockly.genUid(),g={};g.text=Blockly.Msg.UNDO;g.enabled=0<this.undoStack_.length;g.callback=this.undo.bind(this,
!1);d.push(g);g={};g.text=Blockly.Msg.REDO;g.enabled=0<this.redoStack_.length;g.callback=this.undo.bind(this,!0);d.push(g);this.scrollbar&&(g={},g.text=Blockly.Msg.CLEAN_UP,g.enabled=1<e.length,g.callback=this.cleanUp_.bind(this),d.push(g));if(this.options.collapse){for(var h=g=!1,k=0;k<e.length;k++)for(var l=e[k];l;)l.isCollapsed()?g=!0:h=!0,l=l.getNextBlock();var m=function(a){for(var b=0,c=0;c<e.length;c++)for(var d=e[c];d;)setTimeout(d.setCollapsed.bind(d,a),b),d=d.getNextBlock(),b+=10},h={enabled:h};
h.text=Blockly.Msg.COLLAPSE_ALL;h.callback=function(){m(!0)};d.push(h);g={enabled:g};g.text=Blockly.Msg.EXPAND_ALL;g.callback=function(){m(!1)};d.push(g)}for(var n=[],k=0;k<e.length;k++)b(e[k]);for(var p=0,k=0;k<n.length;k++)n[k].isShadow()||p++;g={text:1==p?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(p)),enabled:0<p,callback:function(){(2>p||window.confirm(Blockly.Msg.DELETE_ALL_BLOCKS.replace("%1",String(p))))&&c()}};d.push(g);Blockly.ContextMenu.show(a,d,this.RTL)}};
Blockly.WorkspaceSvg.prototype.loadAudio_=function(a,b){if(a.length){try{var c=new window.Audio}catch(h){return}for(var d,e=0;e<a.length;e++){var f=a[e],g=f.match(/\.(\w+)$/);if(g&&c.canPlayType("audio/"+g[1])){d=new window.Audio(f);break}}d&&d.play&&(this.SOUNDS_[b]=d)}};Blockly.WorkspaceSvg.prototype.preloadAudio_=function(){for(var a in this.SOUNDS_){var b=this.SOUNDS_[a];b.volume=.01;b.play();b.pause();if(goog.userAgent.IPAD||goog.userAgent.IPHONE)break}};
Blockly.WorkspaceSvg.prototype.playAudio=function(a,b){var c=new Blockly.Events.Ui(null,"sound",null,a);c.workspaceId=this.id;Blockly.Events.fire(c);if(c=this.SOUNDS_[a]){var d=new Date;d-this.lastSound_<Blockly.SOUND_LIMIT||(this.lastSound_=d,c=goog.userAgent.DOCUMENT_MODE&&9===goog.userAgent.DOCUMENT_MODE||goog.userAgent.IPAD||goog.userAgent.ANDROID?c:c.cloneNode(),c.volume=void 0===b?1:b,c.play())}else this.options.parentWorkspace&&this.options.parentWorkspace.playAudio(a,b)};
Blockly.WorkspaceSvg.prototype.updateToolbox=function(a){if(a=Blockly.Options.parseToolboxTree(a)){if(!this.options.languageTree)throw"Existing toolbox is null. Can't create new toolbox.";if(a.getElementsByTagName("category").length){if(!this.toolbox_)throw"Existing toolbox has no categories. Can't change mode.";this.options.languageTree=a;this.toolbox_.populate_(a);this.toolbox_.addColour_()}else{if(!this.flyout_)throw"Existing toolbox has categories. Can't change mode.";this.options.languageTree=
@ -1122,8 +1137,8 @@ this.bubble_.setBubbleSize(a.width,a.height)}else this.bubble_.dispose(),this.bo
Blockly.Warning.prototype.dispose=function(){this.block_.warning=null;Blockly.Icon.prototype.dispose.call(this)};Blockly.Block=function(a,b,c){var d=a&&a.getFlyout&&a.getFlyout()?a.getFlyout().getWorkspace():null;this.id=!c||a.getBlockById(c)||d&&d.getBlockById(c)?Blockly.genUid():c;a.blockDB_[this.id]=this;this.previousConnection=this.nextConnection=this.outputConnection=null;this.inputList=[];this.inputsInline=!0;this.disabled=!1;this.tooltip="";this.contextMenu=!0;this.parentBlock_=null;this.childBlocks_=[];this.editable_=this.movable_=this.deletable_=!0;this.checkboxInFlyout_=this.collapsed_=this.isShadow_=
!1;this.outputShape_=this.comment=null;this.xy_=new goog.math.Coordinate(0,0);this.workspace=a;this.isInFlyout=a.isFlyout;this.RTL=a.RTL;this.isInsertionMarker_=!1;b&&(this.type=b,c=Blockly.Blocks[b],goog.asserts.assertObject(c,'Error: "%s" is an unknown language block.',b),goog.mixin(this,c));a.addTopBlock(this);goog.isFunction(this.init)&&this.init();this.inputsInlineDefault=this.inputsInline;Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Create(this));goog.isFunction(this.onchange)&&
(this.onchangeWrapper_=this.onchange.bind(this),this.workspace.addChangeListener(this.onchangeWrapper_))};Blockly.Block.prototype.data=null;Blockly.Block.prototype.colour_="#000000";Blockly.Block.prototype.colourSecondary_="#000000";Blockly.Block.prototype.colourTertiary_="#000000";
Blockly.Block.prototype.dispose=function(a){this.onchangeWrapper_&&this.workspace.removeChangeListener(this.onchangeWrapper_);this.unplug(a);Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Delete(this));Blockly.Events.disable();this.workspace&&(this.workspace.removeTopBlock(this),delete this.workspace.blockDB_[this.id],this.workspace=null);Blockly.selected==this&&(Blockly.selected=null);for(a=this.childBlocks_.length-1;0<=a;a--)this.childBlocks_[a].dispose(!1);a=0;for(var b;b=this.inputList[a];a++)b.dispose();
this.inputList.length=0;b=this.getConnections_(!0);for(a=0;a<b.length;a++){var c=b[a];c.isConnected()&&c.disconnect();b[a].dispose()}Blockly.Events.enable()};
Blockly.Block.prototype.dispose=function(a){this.onchangeWrapper_&&this.workspace.removeChangeListener(this.onchangeWrapper_);this.unplug(a);Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Delete(this));Blockly.Events.disable();try{this.workspace&&(this.workspace.removeTopBlock(this),delete this.workspace.blockDB_[this.id],this.workspace=null);Blockly.selected==this&&(Blockly.selected=null);for(var b=this.childBlocks_.length-1;0<=b;b--)this.childBlocks_[b].dispose(!1);for(var b=
0,c;c=this.inputList[b];b++)c.dispose();this.inputList.length=0;for(var d=this.getConnections_(!0),b=0;b<d.length;b++){var e=d[b];e.isConnected()&&e.disconnect()}}finally{Blockly.Events.enable()}};
Blockly.Block.prototype.unplug=function(a){if(this.outputConnection)this.outputConnection.isConnected()&&this.outputConnection.disconnect();else if(this.previousConnection){var b=null;this.previousConnection.isConnected()&&(b=this.previousConnection.targetConnection,this.previousConnection.disconnect());var c=this.getNextBlock();a&&c&&(a=this.nextConnection.targetConnection,a.disconnect(),b&&b.checkType_(a)&&b.connect(a))}};
Blockly.Block.prototype.getConnections_=function(){var a=[];this.outputConnection&&a.push(this.outputConnection);this.previousConnection&&a.push(this.previousConnection);this.nextConnection&&a.push(this.nextConnection);for(var b=0,c;c=this.inputList[b];b++)c.connection&&a.push(c.connection);return a};Blockly.Block.prototype.lastConnectionInStack=function(){for(var a=this.nextConnection;a;){var b=a.targetBlock();if(!b)return a;a=b.nextConnection}return null};
Blockly.Block.prototype.bumpNeighbours_=function(){if(this.workspace&&Blockly.dragMode_==Blockly.DRAG_NONE){var a=this.getRootBlock();if(!a.isInFlyout)for(var b=this.getConnections_(!1),c=0,d;d=b[c];c++){d.isConnected()&&d.isSuperior()&&d.targetBlock().bumpNeighbours_();for(var e=d.neighbours_(Blockly.SNAP_RADIUS),f=0,g;g=e[f];f++)d.isConnected()&&g.isConnected()||g.getSourceBlock().getRootBlock()!=a&&(d.isSuperior()?g.bumpAwayFrom_(d):d.bumpAwayFrom_(g))}}};Blockly.Block.prototype.getParent=function(){return this.parentBlock_};
@ -1164,21 +1179,21 @@ Blockly.Block.prototype.moveBy=function(a,b){goog.asserts.assert(!this.parentBlo
Blockly.ContextMenu.show=function(a,b,c){Blockly.WidgetDiv.show(Blockly.ContextMenu,c,null);if(b.length){var d=new goog.ui.Menu;d.setRightToLeft(c);for(var e=0,f;f=b[e];e++){var g=new goog.ui.MenuItem(f.text);g.setRightToLeft(c);d.addChild(g,!0);g.setEnabled(f.enabled);f.enabled&&goog.events.listen(g,goog.ui.Component.EventType.ACTION,f.callback)}goog.events.listen(d,goog.ui.Component.EventType.ACTION,Blockly.ContextMenu.hide);b=goog.dom.getViewportSize();e=goog.style.getViewportPageOffset(document);
d.render(Blockly.WidgetDiv.DIV);var h=d.getElement();Blockly.addClass_(h,"blocklyContextMenu");Blockly.bindEvent_(h,"contextmenu",null,Blockly.noEvent);f=goog.style.getSize(h);var g=a.clientX+e.x,k=a.clientY+e.y;a.clientY+f.height>=b.height&&(k-=f.height);c?f.width>=a.clientX&&(g+=f.width):a.clientX+f.width>=b.width&&(g-=f.width);Blockly.WidgetDiv.position(g,k,b,e,c);d.setAllowAutoFocus(!0);setTimeout(function(){h.focus()},1);Blockly.ContextMenu.currentBlock=null}else Blockly.ContextMenu.hide()};
Blockly.ContextMenu.hide=function(){Blockly.WidgetDiv.hideIfOwner(Blockly.ContextMenu);Blockly.ContextMenu.currentBlock=null};
Blockly.ContextMenu.callbackFactory=function(a,b){return function(){Blockly.Events.disable();var c=Blockly.Xml.domToBlock(b,a.workspace),d=a.getRelativeToSurfaceXY();d.x=a.RTL?d.x-Blockly.SNAP_RADIUS:d.x+Blockly.SNAP_RADIUS;d.y+=2*Blockly.SNAP_RADIUS;c.moveBy(d.x,d.y);Blockly.Events.enable();Blockly.Events.isEnabled()&&!c.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(c));c.select()}};Blockly.RenderedConnection=function(a,b){Blockly.RenderedConnection.superClass_.constructor.call(this,a,b);this.offsetInBlock_=new goog.math.Coordinate(0,0)};goog.inherits(Blockly.RenderedConnection,Blockly.Connection);Blockly.RenderedConnection.prototype.distanceFrom=function(a){var b=this.x_-a.x_;a=this.y_-a.y_;return Math.sqrt(b*b+a*a)};
Blockly.ContextMenu.callbackFactory=function(a,b){return function(){Blockly.Events.disable();try{var c=Blockly.Xml.domToBlock(b,a.workspace),d=a.getRelativeToSurfaceXY();d.x=a.RTL?d.x-Blockly.SNAP_RADIUS:d.x+Blockly.SNAP_RADIUS;d.y+=2*Blockly.SNAP_RADIUS;c.moveBy(d.x,d.y)}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&!c.isShadow()&&Blockly.Events.fire(new Blockly.Events.Create(c));c.select()}};Blockly.RenderedConnection=function(a,b){Blockly.RenderedConnection.superClass_.constructor.call(this,a,b);this.offsetInBlock_=new goog.math.Coordinate(0,0)};goog.inherits(Blockly.RenderedConnection,Blockly.Connection);Blockly.RenderedConnection.prototype.distanceFrom=function(a){var b=this.x_-a.x_;a=this.y_-a.y_;return Math.sqrt(b*b+a*a)};
Blockly.RenderedConnection.prototype.bumpAwayFrom_=function(a){if(Blockly.dragMode_==Blockly.DRAG_NONE){var b=this.sourceBlock_.getRootBlock();if(!b.isInFlyout){var c=!1;if(!b.isMovable()){b=a.getSourceBlock().getRootBlock();if(!b.isMovable())return;a=this;c=!0}var d=Blockly.selected==b;d||b.select();var e=a.x_+Blockly.SNAP_RADIUS-this.x_;a=a.y_+Blockly.SNAP_RADIUS-this.y_;c&&(a=-a);b.RTL&&(e=-e);b.moveBy(e,a);d||b.unselect()}}};
Blockly.RenderedConnection.prototype.moveTo=function(a,b){this.inDB_&&this.db_.removeConnection_(this);this.x_=a;this.y_=b;this.hidden_||this.db_.addConnection(this)};Blockly.RenderedConnection.prototype.moveBy=function(a,b){this.moveTo(this.x_+a,this.y_+b)};Blockly.RenderedConnection.prototype.moveToOffset=function(a){this.moveTo(a.x+this.offsetInBlock_.x,a.y+this.offsetInBlock_.y)};
Blockly.RenderedConnection.prototype.setOffsetInBlock=function(a,b){this.offsetInBlock_.x=a;this.offsetInBlock_.y=b};Blockly.RenderedConnection.prototype.tighten_=function(){var a=this.targetConnection.x_-this.x_,b=this.targetConnection.y_-this.y_;if(0!=a||0!=b){var c=this.targetBlock(),d=c.getSvgRoot();if(!d)throw"block is not rendered.";d=Blockly.getRelativeXY_(d);c.getSvgRoot().setAttribute("transform","translate("+(d.x-a)+","+(d.y-b)+")");c.moveConnections_(-a,-b)}};
Blockly.RenderedConnection.prototype.closest=function(a,b){return this.dbOpposite_.searchForClosest(this,a,b)};Blockly.RenderedConnection.prototype.highlight=function(){var a;a="m -20,0 h 5 "+Blockly.BlockSvg.NOTCH_PATH_LEFT+" h 5";var b=this.sourceBlock_.getRelativeToSurfaceXY();Blockly.Connection.highlightedPath_=Blockly.createSvgElement("path",{"class":"blocklyHighlightedConnectionPath",d:a,transform:"translate("+(this.x_-b.x)+","+(this.y_-b.y)+")"+(this.sourceBlock_.RTL?" scale(-1 1)":"")},this.sourceBlock_.getSvgRoot())};
Blockly.RenderedConnection.prototype.unhideAll=function(){this.setHidden(!1);var a=[];if(this.type!=Blockly.INPUT_VALUE&&this.type!=Blockly.NEXT_STATEMENT)return a;var b=this.targetBlock();if(b){var c;b.isCollapsed()?(c=[],b.outputConnection&&c.push(b.outputConnection),b.nextConnection&&c.push(b.nextConnection),b.previousConnection&&c.push(b.previousConnection)):c=b.getConnections_(!0);for(var d=0;d<c.length;d++)a.push.apply(a,c[d].unhideAll());a.length||(a[0]=b)}return a};
Blockly.RenderedConnection.prototype.unhighlight=function(){goog.dom.removeNode(Blockly.Connection.highlightedPath_);delete Blockly.Connection.highlightedPath_};Blockly.RenderedConnection.prototype.setHidden=function(a){(this.hidden_=a)&&this.inDB_?this.db_.removeConnection_(this):a||this.inDB_||this.db_.addConnection(this)};
Blockly.RenderedConnection.prototype.hideAll=function(){this.setHidden(!0);if(this.targetConnection)for(var a=this.targetBlock().getDescendants(),b=0;b<a.length;b++){for(var c=a[b],d=c.getConnections_(!0),e=0;e<d.length;e++)d[e].setHidden(!0);c=c.getIcons();for(d=0;d<c.length;d++)c[d].setVisible(!1)}};Blockly.RenderedConnection.prototype.isConnectionAllowed=function(a,b){return this.distanceFrom(a)>b?!1:Blockly.RenderedConnection.superClass_.isConnectionAllowed.call(this,a)};
Blockly.RenderedConnection.prototype.hideAll=function(){this.setHidden(!0);if(this.targetConnection)for(var a=this.targetBlock().getDescendants(),b=0;b<a.length;b++){for(var c=a[b],d=c.getConnections_(!0),e=0;e<d.length;e++)d[e].setHidden(!0);c=c.getIcons();for(e=0;e<c.length;e++)c[e].setVisible(!1)}};Blockly.RenderedConnection.prototype.isConnectionAllowed=function(a,b){return this.distanceFrom(a)>b?!1:Blockly.RenderedConnection.superClass_.isConnectionAllowed.call(this,a)};
Blockly.RenderedConnection.prototype.disconnectInternal_=function(a,b){Blockly.RenderedConnection.superClass_.disconnectInternal_.call(this,a,b);a.rendered&&a.render();b.rendered&&(b.updateDisabled(),b.render())};
Blockly.RenderedConnection.prototype.respawnShadow_=function(){var a=this.getSourceBlock(),b=this.getShadowDom();if(a.workspace&&b&&Blockly.Events.recordUndo){Blockly.RenderedConnection.superClass_.respawnShadow_.call(this);b=this.targetBlock();if(!b)throw"Couldn't respawn the shadow block that should exist here.";b.initSvg();b.render(!1);a.rendered&&a.render()}};Blockly.RenderedConnection.prototype.neighbours_=function(a){return this.dbOpposite_.getNeighbours(this,a)};
Blockly.RenderedConnection.prototype.connect_=function(a){Blockly.RenderedConnection.superClass_.connect_.call(this,a);var b=this.getSourceBlock();a=a.getSourceBlock();b.rendered&&b.updateDisabled();a.rendered&&a.updateDisabled();b.rendered&&a.rendered&&(this.type==Blockly.NEXT_STATEMENT||this.type==Blockly.PREVIOUS_STATEMENT?a.render():b.render())};Blockly.BlockSvg=function(a,b,c){this.svgGroup_=Blockly.createSvgElement("g",{},null);this.svgPath_=Blockly.createSvgElement("path",{"class":"blocklyPath"},this.svgGroup_);this.svgPath_.tooltip=this;this.rendered=!1;this.inputShapes_={};Blockly.Tooltip.bindMouseEvents(this.svgPath_);Blockly.BlockSvg.superClass_.constructor.call(this,a,b,c)};goog.inherits(Blockly.BlockSvg,Blockly.Block);Blockly.BlockSvg.prototype.height=0;Blockly.BlockSvg.prototype.width=0;Blockly.BlockSvg.prototype.opacity_=1;
Blockly.BlockSvg.prototype.dragStartXY_=null;Blockly.BlockSvg.prototype.isGlowingBlock_=!1;Blockly.BlockSvg.prototype.isGlowingStack_=!1;Blockly.BlockSvg.INLINE=-1;
Blockly.BlockSvg.prototype.initSvg=function(){goog.asserts.assert(this.workspace.rendered,"Workspace is headless.");for(var a=0,b;b=this.inputList[a];a++)b.init(),b.type===Blockly.INPUT_VALUE&&this.initInputShape(b);b=this.getIcons();for(a=0;a<b.length;a++)b[a].createIcon();this.updateColour();this.updateMovable();if(!this.workspace.options.readOnly&&!this.eventsInit_){Blockly.bindEvent_(this.getSvgRoot(),"mousedown",this,this.onMouseDown_);var c=this;Blockly.bindEvent_(this.getSvgRoot(),"touchstart",
null,function(a){Blockly.longStart_(a,c)})}this.eventsInit_=!0;this.getSvgRoot().parentNode||this.workspace.getCanvas().appendChild(this.getSvgRoot())};Blockly.BlockSvg.prototype.initInputShape=function(a){this.inputShapes_[a.name]||(this.inputShapes_[a.name]=Blockly.createSvgElement("path",{"class":"blocklyPath",style:"visibility: hidden"},this.svgGroup_))};
Blockly.BlockSvg.prototype.select=function(){if(this.isShadow()&&this.getParent())this.getParent().select();else if(Blockly.selected!=this){var a=null;Blockly.selected&&(a=Blockly.selected.id,Blockly.Events.disable(),Blockly.selected.unselect(),Blockly.Events.enable());a=new Blockly.Events.Ui(null,"selected",a,this.id);a.workspaceId=this.workspace.id;Blockly.Events.fire(a);Blockly.selected=this;this.addSelect()}};
Blockly.BlockSvg.prototype.select=function(){if(this.isShadow()&&this.getParent())this.getParent().select();else if(Blockly.selected!=this){var a=null;if(Blockly.selected){a=Blockly.selected.id;Blockly.Events.disable();try{Blockly.selected.unselect()}finally{Blockly.Events.enable()}}a=new Blockly.Events.Ui(null,"selected",a,this.id);a.workspaceId=this.workspace.id;Blockly.Events.fire(a);Blockly.selected=this;this.addSelect()}};
Blockly.BlockSvg.prototype.unselect=function(){if(Blockly.selected==this){var a=new Blockly.Events.Ui(null,"selected",this.id,null);a.workspaceId=this.workspace.id;Blockly.Events.fire(a);Blockly.selected=null;this.removeSelect()}};Blockly.BlockSvg.prototype.setGlowBlock=function(a){this.isGlowingBlock_=a;this.updateColour()};
Blockly.BlockSvg.prototype.setGlowStack=function(a){this.isGlowingStack_=a;a=this.getSvgRoot();this.isGlowingStack_&&!a.hasAttribute("filter")?a.setAttribute("filter","url(#blocklyStackGlowFilter)"):!this.isGlowingStack_&&a.hasAttribute("filter")&&a.removeAttribute("filter")};Blockly.BlockSvg.prototype.mutator=null;Blockly.BlockSvg.prototype.comment=null;Blockly.BlockSvg.prototype.warning=null;
Blockly.BlockSvg.prototype.getIcons=function(){var a=[];this.mutator&&a.push(this.mutator);this.comment&&a.push(this.comment);this.warning&&a.push(this.warning);return a};Blockly.BlockSvg.onMouseUpWrapper_=null;Blockly.BlockSvg.onMouseMoveWrapper_=null;
@ -1194,21 +1209,20 @@ Blockly.BlockSvg.prototype.snapToGrid=function(){if(this.workspace&&Blockly.drag
Blockly.BlockSvg.prototype.getBoundingRectangle=function(){var a=this.getRelativeToSurfaceXY(this),b=this.getHeightWidth(),c;this.RTL?(c=new goog.math.Coordinate(a.x-b.width,a.y),a=new goog.math.Coordinate(a.x,a.y+b.height)):(c=new goog.math.Coordinate(a.x,a.y),a=new goog.math.Coordinate(a.x+b.width,a.y+b.height));return{topLeft:c,bottomRight:a}};Blockly.BlockSvg.prototype.setOpacity=function(a){this.opacity_=a;this.rendered&&this.updateColour()};Blockly.BlockSvg.prototype.getOpacity=function(){return this.opacity_};
Blockly.BlockSvg.prototype.setCollapsed=function(a){if(this.collapsed_!=a){for(var b=[],c=0,d;d=this.inputList[c];c++)b.push.apply(b,d.setVisible(!a));if(a){d=this.getIcons();for(c=0;c<d.length;c++)d[c].setVisible(!1);c=this.toString(Blockly.COLLAPSE_CHARS);this.appendDummyInput("_TEMP_COLLAPSED_INPUT").appendField(c).init()}else this.removeInput("_TEMP_COLLAPSED_INPUT"),this.setWarningText(null);Blockly.BlockSvg.superClass_.setCollapsed.call(this,a);b.length||(b[0]=this);if(this.rendered)for(c=0;a=
b[c];c++)a.render()}};Blockly.BlockSvg.prototype.tab=function(a,b){for(var c=[],d=0,e;e=this.inputList[d];d++){for(var f=0,g;g=e.fieldRow[f];f++)g instanceof Blockly.FieldTextInput&&c.push(g);e.connection&&(e=e.connection.targetBlock())&&c.push(e)}d=c.indexOf(a);-1==d&&(d=b?-1:c.length);(c=c[b?d+1:d-1])?c instanceof Blockly.Field?c.showEditor_():c.tab(null,b):(c=this.getParent())&&c.tab(this,b)};
Blockly.BlockSvg.prototype.onMouseDown_=function(a){if(!this.workspace.options.readOnly)if(this.isInFlyout)a.stopPropagation();else{this.workspace.markFocused();Blockly.terminateDrag_();this.select();Blockly.hideChaff();if(Blockly.isRightButton(a))this.showContextMenu_(a);else if(this.isMovable()){Blockly.Events.getGroup()||Blockly.Events.setGroup(!0);Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED);this.dragStartXY_=this.getRelativeToSurfaceXY();this.workspace.startDrag(a,this.dragStartXY_);Blockly.dragMode_=
Blockly.DRAG_STICKY;Blockly.BlockSvg.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,this.onMouseUp_);Blockly.BlockSvg.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_);this.draggedBubbles_=[];for(var b=this.getDescendants(),c=0,d;d=b[c];c++){d=d.getIcons();for(var e=0;e<d.length;e++){var f=d[e].getIconLocation();f.bubble=d[e];this.draggedBubbles_.push(f)}}}else return;a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.onMouseUp_=function(a){var b=this.ioClickHackIsNotShadow_(a);Blockly.dragMode_!=Blockly.DRAG_FREE&&!Blockly.WidgetDiv.isVisible()&&b&&(Blockly.Events.fire(new Blockly.Events.Ui(this,"click",void 0,void 0)),b=this.workspace.getBlockById(this.id).getRootBlock(),Blockly.Events.fire(new Blockly.Events.Ui(b,"stackclick",void 0,void 0)));Blockly.terminateDrag_();Blockly.selected&&Blockly.highlightedConnection_?(this.positionNewBlock(Blockly.selected,Blockly.localConnection_,Blockly.highlightedConnection_),
Blockly.BlockSvg.prototype.onMouseDown_=function(a){if(!this.workspace.options.readOnly&&!this.isInFlyout){this.workspace.markFocused();Blockly.terminateDrag_();this.select();Blockly.hideChaff();if(Blockly.isRightButton(a))this.showContextMenu_(a);else if(this.isMovable()){Blockly.Events.getGroup()||Blockly.Events.setGroup(!0);this.dragStartXY_=this.getRelativeToSurfaceXY();this.workspace.startDrag(a,this.dragStartXY_);Blockly.dragMode_=Blockly.DRAG_STICKY;Blockly.BlockSvg.onMouseUpWrapper_=Blockly.bindEvent_(document,
"mouseup",this,this.onMouseUp_);Blockly.BlockSvg.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_);this.draggedBubbles_=[];for(var b=this.getDescendants(),c=0,d;d=b[c];c++){d=d.getIcons();for(var e=0;e<d.length;e++){var f=d[e].getIconLocation();f.bubble=d[e];this.draggedBubbles_.push(f)}}}else return;a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.onMouseUp_=function(a){if(Blockly.dragMode_!=Blockly.DRAG_FREE&&!Blockly.WidgetDiv.isVisible()&&!this.isShadow()){Blockly.Events.fire(new Blockly.Events.Ui(this,"click",void 0,void 0));var b=this.workspace.getBlockById(this.id).getRootBlock();Blockly.Events.fire(new Blockly.Events.Ui(b,"stackclick",void 0,void 0))}Blockly.terminateDrag_();Blockly.selected&&Blockly.highlightedConnection_?(this.positionNewBlock(Blockly.selected,Blockly.localConnection_,Blockly.highlightedConnection_),
Blockly.localConnection_.connect(Blockly.highlightedConnection_),this.rendered&&(Blockly.localConnection_.isSuperior()?Blockly.highlightedConnection_:Blockly.localConnection_).getSourceBlock().connectionUiEffect(),this.workspace.trashcan&&this.workspace.trashcan.close()):!this.getParent()&&Blockly.selected.isDeletable()&&this.workspace.isDeleteArea(a)&&((a=this.workspace.trashcan)&&goog.Timer.callOnce(a.close,100,a),Blockly.selected.dispose(!1,!0));Blockly.highlightedConnection_&&(Blockly.highlightedConnection_=
null);Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN);Blockly.WidgetDiv.isVisible()||Blockly.Events.setGroup(!1)};Blockly.BlockSvg.prototype.ioClickHackIsNotShadow_=function(a){if(a.target===this.svgPath_&&a.target.parentNode===this.getSvgRoot())return!0;for(var b=0,c;c=this.inputList[b];b++)for(var d=0,e;e=c.fieldRow[d];d++)if(e.imageElement_&&e.imageElement_===a.target)return!0;return!1};
Blockly.BlockSvg.prototype.showHelp_=function(){var a=goog.isFunction(this.helpUrl)?this.helpUrl():this.helpUrl;a&&alert(a)};
null);Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN);Blockly.WidgetDiv.isVisible()||Blockly.Events.setGroup(!1)};Blockly.BlockSvg.prototype.showHelp_=function(){var a=goog.isFunction(this.helpUrl)?this.helpUrl():this.helpUrl;a&&alert(a)};
Blockly.BlockSvg.prototype.showContextMenu_=function(a){if(!this.workspace.options.readOnly&&this.contextMenu){var b=this,c=[];if(this.isDeletable()&&this.isMovable()&&!b.isInFlyout){c.push({text:Blockly.Msg.DUPLICATE_BLOCK,enabled:!0,callback:function(){Blockly.duplicate_(b)}});if(this.isEditable()&&this.workspace.options.comments){var d={enabled:!goog.userAgent.IE};this.comment?(d.text=Blockly.Msg.REMOVE_COMMENT,d.callback=function(){b.setCommentText(null)}):(d.text=Blockly.Msg.ADD_COMMENT,d.callback=
function(){b.setCommentText("")});c.push(d)}var d=this.getDescendants(!0).length,e=this.getNextBlock();e&&(d-=e.getDescendants(!0).length);d={text:1==d?Blockly.Msg.DELETE_BLOCK:Blockly.Msg.DELETE_X_BLOCKS.replace("%1",String(d)),enabled:!0,callback:function(){Blockly.Events.setGroup(!0);b.dispose(!0,!0);Blockly.Events.setGroup(!1)}};c.push(d)}d={enabled:!(goog.isFunction(this.helpUrl)?!this.helpUrl():!this.helpUrl)};d.text=Blockly.Msg.HELP;d.callback=function(){b.showHelp_()};c.push(d);this.customContextMenu&&
!b.isInFlyout&&this.customContextMenu(c);Blockly.ContextMenu.show(a,c,this.RTL);Blockly.ContextMenu.currentBlock=this}};Blockly.BlockSvg.prototype.moveConnections_=function(a,b){if(this.rendered){for(var c=this.getConnections_(!1),d=0;d<c.length;d++)c[d].moveBy(a,b);c=this.getIcons();for(d=0;d<c.length;d++)c[d].computeIconLocation();for(d=0;d<this.childBlocks_.length;d++)this.childBlocks_[d].moveConnections_(a,b)}};
Blockly.BlockSvg.prototype.setDragging_=function(a){a?(this.addDragging(),Blockly.draggingConnections_=Blockly.draggingConnections_.concat(this.getConnections_(!0))):(this.removeDragging(),Blockly.draggingConnections_=[]);for(var b=0;b<this.childBlocks_.length;b++)this.childBlocks_[b].setDragging_(a)};Blockly.BlockSvg.prototype.moveToDragSurface_=function(){var a=this.getRelativeToSurfaceXY();this.clearTransformAttributes_();this.workspace.dragSurface.translateSurface(a.x,a.y);this.workspace.dragSurface.setBlocksAndShow(this.getSvgRoot())};
Blockly.BlockSvg.prototype.moveOffDragSurface_=function(){var a=this.getRelativeToSurfaceXY();this.clearTransformAttributes_();this.translate(a.x,a.y,!1);this.workspace.dragSurface.clearAndHide(this.workspace.getCanvas())};Blockly.BlockSvg.prototype.clearTransformAttributes_=function(){this.getSvgRoot().hasAttribute("transform")&&this.getSvgRoot().removeAttribute("transform");this.getSvgRoot().hasAttribute("style")&&this.getSvgRoot().removeAttribute("style")};
Blockly.BlockSvg.prototype.onMouseMove_=function(a){if("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button)a.stopPropagation();else{var b=this.getRelativeToSurfaceXY(),c=this.workspace.moveDrag(a);Blockly.dragMode_==Blockly.DRAG_STICKY&&goog.math.Coordinate.distance(b,c)*this.workspace.scale>Blockly.DRAG_RADIUS&&(Blockly.dragMode_=Blockly.DRAG_FREE,Blockly.longStop_(),this.moveToDragSurface_(),Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),this.parentBlock_&&this.unplug(),
this.setDragging_(!0));Blockly.dragMode_==Blockly.DRAG_FREE&&this.handleDragFree_(b,c,a);a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.onMouseMove_=function(a){if("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button)a.stopPropagation();else{var b=this.getRelativeToSurfaceXY(),c=this.workspace.moveDrag(a);Blockly.dragMode_==Blockly.DRAG_STICKY&&goog.math.Coordinate.distance(b,c)*this.workspace.scale>Blockly.DRAG_RADIUS&&(Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED),Blockly.dragMode_=Blockly.DRAG_FREE,Blockly.longStop_(),this.moveToDragSurface_(),Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),
this.parentBlock_&&this.unplug(),this.setDragging_(!0));Blockly.dragMode_==Blockly.DRAG_FREE&&this.handleDragFree_(b,c,a);a.stopPropagation();a.preventDefault()}};
Blockly.BlockSvg.prototype.handleDragFree_=function(a,b,c){var d=goog.math.Coordinate.difference(a,this.dragStartXY_);this.workspace.dragSurface.translateSurface(b.x,b.y);for(var e=0;e<this.draggedBubbles_.length;e++)a=this.draggedBubbles_[e],a.bubble.setIconLocation(goog.math.Coordinate.sum(a,d));var f=this.getConnections_(!1);(a=this.lastConnectionInStack())&&a!=this.nextConnection&&f.push(a);var g=null,h=null,k=Blockly.SNAP_RADIUS;Blockly.localConnection_&&Blockly.highlightedConnection_&&(k=Blockly.CONNECTING_SNAP_RADIUS);
for(e=0;e<f.length;e++){var l=f[e],n=l.closest(k,d);n.connection&&(g=n.connection,h=l,k=n.radius)}e=!0;h&&h.type==Blockly.OUTPUT_VALUE?e=!0:Blockly.localConnection_&&Blockly.highlightedConnection_&&(f=Blockly.localConnection_.x_+d.x-Blockly.highlightedConnection_.x_,d=Blockly.localConnection_.y_+d.y-Blockly.highlightedConnection_.y_,d=Math.sqrt(f*f+d*d),g&&k>d-Blockly.CURRENT_CONNECTION_PREFERENCE&&(e=!1));e&&this.updatePreviews(g,h,k,c,b.x-this.dragStartXY_.x,b.y-this.dragStartXY_.y,h==a)};
for(e=0;e<f.length;e++){var l=f[e],m=l.closest(k,d);m.connection&&(g=m.connection,h=l,k=m.radius)}e=!0;h&&h.type==Blockly.OUTPUT_VALUE?e=!0:Blockly.localConnection_&&Blockly.highlightedConnection_&&(f=Blockly.localConnection_.x_+d.x-Blockly.highlightedConnection_.x_,d=Blockly.localConnection_.y_+d.y-Blockly.highlightedConnection_.y_,d=Math.sqrt(f*f+d*d),g&&k>d-Blockly.CURRENT_CONNECTION_PREFERENCE&&(e=!1));e&&this.updatePreviews(g,h,k,c,b.x-this.dragStartXY_.x,b.y-this.dragStartXY_.y,h==a)};
Blockly.BlockSvg.prototype.updatePreviews=function(a,b,c,d,e,f,g){Blockly.Events.disable();Blockly.highlightedConnection_&&Blockly.highlightedConnection_!=a&&(Blockly.replacementMarker_?Blockly.BlockSvg.removeReplacementMarker():Blockly.insertionMarker_&&Blockly.insertionMarkerConnection_&&Blockly.BlockSvg.disconnectInsertionMarker(),Blockly.insertionMarker_&&(g&&Blockly.localConnection_.sourceBlock_==this||!g&&Blockly.localConnection_.sourceBlock_!=this)&&(Blockly.insertionMarker_.dispose(),Blockly.insertionMarker_=
null),Blockly.highlightedConnection_=null,Blockly.localConnection_=null);a&&a!=Blockly.highlightedConnection_&&!a.sourceBlock_.isInsertionMarker()&&(Blockly.highlightedConnection_=a,Blockly.localConnection_=b,b.type==Blockly.OUTPUT_VALUE||b.type==Blockly.PREVIOUS_STATEMENT&&a.isConnected()&&!this.nextConnection?this.addReplacementMarker_(b,a):this.connectInsertionMarker_(b,a));Blockly.Events.enable();this.isDeletable()&&this.workspace.isDeleteArea(d)};
Blockly.BlockSvg.prototype.addReplacementMarker_=function(a,b){b.targetBlock()?(Blockly.replacementMarker_=b.targetBlock(),Blockly.replacementMarker_.highlightForReplacement(!0)):a.type==Blockly.OUTPUT_VALUE&&(Blockly.replacementMarker_=b.sourceBlock_,Blockly.replacementMarker_.highlightShapeForInput(b,!0))};
@ -1219,16 +1233,16 @@ Blockly.BlockSvg.disconnectInsertionMarker=function(){if(Blockly.insertionMarker
Blockly.insertionMarker_.unplug(!0);b&&b.connect(a)}else Blockly.insertionMarker_.unplug(!0);else Blockly.insertionMarkerConnection_.targetBlock().unplug(!1);if(Blockly.insertionMarkerConnection_.targetConnection)throw"insertionMarkerConnection still connected at the end of disconnectInsertionMarker";Blockly.insertionMarkerConnection_=null;Blockly.insertionMarker_.getSvgRoot().setAttribute("visibility","hidden")};
Blockly.BlockSvg.prototype.updateMovable=function(){this.isMovable()?Blockly.addClass_(this.svgGroup_,"blocklyDraggable"):Blockly.removeClass_(this.svgGroup_,"blocklyDraggable")};Blockly.BlockSvg.prototype.setMovable=function(a){Blockly.BlockSvg.superClass_.setMovable.call(this,a);this.updateMovable()};Blockly.BlockSvg.prototype.setEditable=function(a){Blockly.BlockSvg.superClass_.setEditable.call(this,a);if(this.rendered){a=this.getIcons();for(var b=0;b<a.length;b++)a[b].updateEditable()}};
Blockly.BlockSvg.prototype.setShadow=function(a){Blockly.BlockSvg.superClass_.setShadow.call(this,a);this.updateColour()};Blockly.BlockSvg.prototype.setInsertionMarker=function(a){Blockly.BlockSvg.superClass_.setInsertionMarker.call(this,a);this.updateColour()};Blockly.BlockSvg.prototype.getSvgRoot=function(){return this.svgGroup_};
Blockly.BlockSvg.prototype.dispose=function(a,b){Blockly.Tooltip.hide();Blockly.Field.startCache();var c=this.workspace;Blockly.selected==this&&(this.unselect(),Blockly.terminateDrag_());Blockly.ContextMenu.currentBlock==this&&Blockly.ContextMenu.hide();b&&this.rendered&&(this.unplug(a),this.disposeUiEffect());this.rendered=!1;Blockly.Events.disable();for(var d=this.getIcons(),e=0;e<d.length;e++)d[e].dispose();Blockly.Events.enable();Blockly.BlockSvg.superClass_.dispose.call(this,a);goog.dom.removeNode(this.svgGroup_);
Blockly.BlockSvg.prototype.dispose=function(a,b){Blockly.Tooltip.hide();Blockly.Field.startCache();var c=this.workspace;Blockly.selected==this&&(this.unselect(),Blockly.terminateDrag_());Blockly.ContextMenu.currentBlock==this&&Blockly.ContextMenu.hide();b&&this.rendered&&(this.unplug(a),this.disposeUiEffect());this.rendered=!1;Blockly.Events.disable();try{for(var d=this.getIcons(),e=0;e<d.length;e++)d[e].dispose()}finally{Blockly.Events.enable()}Blockly.BlockSvg.superClass_.dispose.call(this,a);goog.dom.removeNode(this.svgGroup_);
Blockly.resizeSvgContents(c);this.svgPath_=this.svgGroup_=null;Blockly.Field.stopCache()};Blockly.BlockSvg.prototype.disposeUiEffect=function(){this.workspace.playAudio("delete");var a=Blockly.getSvgXY_(this.svgGroup_,this.workspace),b=this.svgGroup_.cloneNode(!0);b.translateX_=a.x;b.translateY_=a.y;b.setAttribute("transform","translate("+b.translateX_+","+b.translateY_+")");this.workspace.getParentSvg().appendChild(b);b.bBox_=b.getBBox();Blockly.BlockSvg.disposeUiStep_(b,this.RTL,new Date,this.workspace.scale)};
Blockly.BlockSvg.prototype.connectionUiEffect=function(){this.workspace.playAudio("click")};Blockly.BlockSvg.disposeUiStep_=function(a,b,c,d){var e=(new Date-c)/150;1<e?goog.dom.removeNode(a):(a.setAttribute("transform","translate("+(a.translateX_+(b?-1:1)*a.bBox_.width*d/2*e)+","+(a.translateY_+a.bBox_.height*d*e)+") scale("+(1-e)*d+")"),setTimeout(function(){Blockly.BlockSvg.disposeUiStep_(a,b,c,d)},10))};Blockly.BlockSvg.prototype.updateDisabled=function(){};
Blockly.BlockSvg.prototype.getCommentText=function(){return this.comment?this.comment.getText().replace(/\s+$/,"").replace(/ +\n/g,"\n"):""};Blockly.BlockSvg.prototype.setCommentText=function(a){var b=!1;goog.isString(a)?(this.comment||(this.comment=new Blockly.Comment(this),b=!0),this.comment.setText(a)):this.comment&&(this.comment.dispose(),b=!0);b&&this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setWarningText=function(a,b){this.setWarningText.pid_||(this.setWarningText.pid_=Object.create(null));var c=b||"";if(c)this.setWarningText.pid_[c]&&(clearTimeout(this.setWarningText.pid_[c]),delete this.setWarningText.pid_[c]);else for(var d in this.setWarningText.pid_)clearTimeout(this.setWarningText.pid_[d]),delete this.setWarningText.pid_[d];if(Blockly.dragMode_==Blockly.DRAG_FREE){var e=this;this.setWarningText.pid_[c]=setTimeout(function(){e.workspace&&(delete e.setWarningText.pid_[c],
e.setWarningText(a,c))},100)}else{this.isInFlyout&&(a=null);d=!1;if(goog.isString(a))this.warning||(this.warning=new Blockly.Warning(this),d=!0),this.warning.setText(a,c);else if(this.warning&&!c)this.warning.dispose(),d=!0;else if(this.warning){d=this.warning.getText();this.warning.setText("",c);var f=this.warning.getText();f||this.warning.dispose();d=d==f}d&&this.rendered&&(this.render(),this.bumpNeighbours_())}};
Blockly.BlockSvg.prototype.setMutator=function(a){this.mutator&&this.mutator!==a&&this.mutator.dispose();a&&(a.block_=this,this.mutator=a,a.createIcon())};Blockly.BlockSvg.prototype.addSelect=function(){Blockly.addClass_(this.svgGroup_,"blocklySelected");this.svgGroup_.parentNode.appendChild(this.svgGroup_)};Blockly.BlockSvg.prototype.removeSelect=function(){Blockly.removeClass_(this.svgGroup_,"blocklySelected")};Blockly.BlockSvg.prototype.addDragging=function(){Blockly.addClass_(this.svgGroup_,"blocklyDragging")};
Blockly.BlockSvg.prototype.removeDragging=function(){Blockly.removeClass_(this.svgGroup_,"blocklyDragging")};Blockly.BlockSvg.prototype.setColour=function(a,b,c){Blockly.BlockSvg.superClass_.setColour.call(this,a,b,c);this.rendered&&this.updateColour()};Blockly.BlockSvg.prototype.setPreviousStatement=function(a,b){Blockly.BlockSvg.superClass_.setPreviousStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setNextStatement=function(a,b){Blockly.BlockSvg.superClass_.setNextStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setOutput=function(a,b){Blockly.BlockSvg.superClass_.setOutput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setInputsInline=function(a){Blockly.BlockSvg.superClass_.setInputsInline.call(this,a);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.removeInput=function(a,b){Blockly.BlockSvg.superClass_.removeInput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.moveNumberedInputBefore=function(a,b){Blockly.BlockSvg.superClass_.moveNumberedInputBefore.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setMutator=function(a){this.mutator&&this.mutator!==a&&this.mutator.dispose();a&&(a.block_=this,this.mutator=a,a.createIcon())};Blockly.BlockSvg.prototype.addSelect=function(){Blockly.addClass_(this.svgGroup_,"blocklySelected");var a=this;do{var b=a.getSvgRoot();b.parentNode.appendChild(b);a=a.getParent()}while(a)};Blockly.BlockSvg.prototype.removeSelect=function(){Blockly.removeClass_(this.svgGroup_,"blocklySelected")};
Blockly.BlockSvg.prototype.addDragging=function(){Blockly.addClass_(this.svgGroup_,"blocklyDragging")};Blockly.BlockSvg.prototype.removeDragging=function(){Blockly.removeClass_(this.svgGroup_,"blocklyDragging")};Blockly.BlockSvg.prototype.setColour=function(a,b,c){Blockly.BlockSvg.superClass_.setColour.call(this,a,b,c);this.rendered&&this.updateColour()};
Blockly.BlockSvg.prototype.setPreviousStatement=function(a,b){Blockly.BlockSvg.superClass_.setPreviousStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setNextStatement=function(a,b){Blockly.BlockSvg.superClass_.setNextStatement.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.setOutput=function(a,b){Blockly.BlockSvg.superClass_.setOutput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.setInputsInline=function(a){Blockly.BlockSvg.superClass_.setInputsInline.call(this,a);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.removeInput=function(a,b){Blockly.BlockSvg.superClass_.removeInput.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};Blockly.BlockSvg.prototype.moveNumberedInputBefore=function(a,b){Blockly.BlockSvg.superClass_.moveNumberedInputBefore.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_())};
Blockly.BlockSvg.prototype.appendInput_=function(a,b){var c=Blockly.BlockSvg.superClass_.appendInput_.call(this,a,b);this.rendered&&(this.render(),this.bumpNeighbours_());return c};Blockly.BlockSvg.prototype.getConnections_=function(a){var b=[];if(a||this.rendered)if(this.outputConnection&&b.push(this.outputConnection),this.previousConnection&&b.push(this.previousConnection),this.nextConnection&&b.push(this.nextConnection),a||!this.collapsed_){a=0;for(var c;c=this.inputList[a];a++)c.connection&&b.push(c.connection)}return b};
Blockly.BlockSvg.prototype.makeConnection_=function(a){return new Blockly.RenderedConnection(this,a)};Blockly.BlockSvg.render={};Blockly.BlockSvg.GRID_UNIT=4;Blockly.BlockSvg.SEP_SPACE_X=2*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.SEP_SPACE_Y=2*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.MIN_BLOCK_X=24*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.MIN_BLOCK_X_OUTPUT=12*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.MIN_BLOCK_Y=12*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.EXTRA_STATEMENT_ROW_Y=8*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.MIN_BLOCK_X_WITH_STATEMENT=40*Blockly.BlockSvg.GRID_UNIT;
Blockly.BlockSvg.MIN_BLOCK_Y_SINGLE_FIELD_OUTPUT=8*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.MIN_STATEMENT_INPUT_HEIGHT=6*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.NOTCH_WIDTH=8*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.NOTCH_HEIGHT=2*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.CORNER_RADIUS=4;Blockly.BlockSvg.STATEMENT_INPUT_EDGE_WIDTH=4*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.STATEMENT_INPUT_INNER_SPACE=2*Blockly.BlockSvg.GRID_UNIT;Blockly.BlockSvg.START_HAT_HEIGHT=16;
@ -1247,36 +1261,26 @@ Blockly.BlockSvg.prototype.highlightShapeForInput=function(a,b){var c=this.getIn
Blockly.BlockSvg.prototype.render=function(a){Blockly.Field.startCache();this.rendered=!0;var b=Blockly.BlockSvg.SEP_SPACE_X;this.RTL&&(b=-b);for(var c=this.getIcons(),d=0;d<c.length;d++)b=c[d].renderIcon(b);b+=this.RTL?Blockly.BlockSvg.SEP_SPACE_X:-Blockly.BlockSvg.SEP_SPACE_X;c=this.renderCompute_(b);this.renderDraw_(b,c);!1!==a&&((a=this.getParent())?a.render(!0):Blockly.resizeSvgContents(this.workspace));Blockly.Field.stopCache()};
Blockly.BlockSvg.prototype.renderFields_=function(a,b,c){this.RTL&&(b=-b);for(var d=0,e;e=a[d];d++){var f=e.getSvgRoot();if(f){var g=-e.getSize().height/2;this.RTL?(b-=e.renderSep+e.renderWidth,f.setAttribute("transform","translate("+b+","+(c+g)+")"),e.renderWidth&&(b-=Blockly.BlockSvg.SEP_SPACE_X)):(f.setAttribute("transform","translate("+(b+e.renderSep)+","+(c+g)+")"),e.renderWidth&&(b+=e.renderSep+e.renderWidth+Blockly.BlockSvg.SEP_SPACE_X));this.isInsertionMarker()&&f.setAttribute("display","none")}}return this.RTL?
-b:b};
Blockly.BlockSvg.prototype.renderCompute_=function(a){var b=this.inputList,c=[];c.rightEdge=0;for(var d=c.bottomEdge=0,e=!1,f=!1,g=!1,h=void 0,k,l=0,n;n=b[l];l++)if(n.isVisible()){var m;h&&h!=Blockly.NEXT_STATEMENT&&n.type!=Blockly.NEXT_STATEMENT?m=c[c.length-1]:(h=n.type,m=[],m.type=n.type!=Blockly.NEXT_STATEMENT?Blockly.BlockSvg.INLINE:n.type,m.height=0,c.push(m));m.push(n);n.renderHeight=1===b.length&&this.outputConnection?Blockly.BlockSvg.MIN_BLOCK_Y_SINGLE_FIELD_OUTPUT:m.type==Blockly.NEXT_STATEMENT?Blockly.BlockSvg.MIN_STATEMENT_INPUT_HEIGHT:
k&&k.type==Blockly.NEXT_STATEMENT?Blockly.BlockSvg.EXTRA_STATEMENT_ROW_Y:Blockly.BlockSvg.MIN_BLOCK_Y;n.renderWidth=n.type==Blockly.INPUT_VALUE?1.25*Blockly.BlockSvg.SEP_SPACE_X:0;m.statementNotchAtBottom=!0;n.connection&&n.connection.type===Blockly.NEXT_STATEMENT&&(k=n.connection.targetBlock())&&!k.lastConnectionInStack()&&(m.statementNotchAtBottom=!1);if(n.connection){k=n.connection.targetBlock();var p=0;k?(p=k.getHeightWidth(),k=p.height,p=p.width):k=Blockly.BlockSvg.INPUT_SHAPE_HEIGHT;n.connection.type===
Blockly.INPUT_VALUE&&(k+=2*Blockly.BlockSvg.INLINE_PADDING_Y);n.connection.type===Blockly.NEXT_STATEMENT&&m.statementNotchAtBottom&&(k-=Blockly.BlockSvg.NOTCH_HEIGHT);n.renderHeight=Math.max(n.renderHeight,k);n.renderWidth=Math.max(n.renderWidth,p)}m.height=Math.max(m.height,n.renderHeight);n.fieldWidth=0;1==c.length&&(n.fieldWidth+=this.RTL?-a:a);k=!1;for(var p=0,q;q=n.fieldRow[p];p++){0!=p&&(n.fieldWidth+=Blockly.BlockSvg.SEP_SPACE_X);var r=q.getSize();q.renderWidth=r.width;q.renderSep=k&&q.EDITABLE?
Blockly.BlockSvg.SEP_SPACE_X:0;n.fieldWidth+=q.renderWidth+q.renderSep;m.height=Math.max(m.height,r.height);k=q.EDITABLE}m.type!=Blockly.BlockSvg.INLINE&&(m.type==Blockly.NEXT_STATEMENT?(f=!0,d=Math.max(d,n.fieldWidth)):m.type==Blockly.INPUT_VALUE?e=!0:m.type==Blockly.DUMMY_INPUT&&(g=!0));k=m}c.statementEdge=Blockly.BlockSvg.STATEMENT_INPUT_EDGE_WIDTH+d;this.previousConnection||this.nextConnection?c.rightEdge=Math.max(c.rightEdge,Blockly.BlockSvg.MIN_BLOCK_X):this.outputConnection&&(c.rightEdge=Math.max(c.rightEdge,
Blockly.BlockSvg.prototype.renderCompute_=function(a){var b=this.inputList,c=[];c.rightEdge=0;for(var d=c.bottomEdge=0,e=!1,f=!1,g=!1,h=void 0,k,l=0,m;m=b[l];l++)if(m.isVisible()){var n;h&&h!=Blockly.NEXT_STATEMENT&&m.type!=Blockly.NEXT_STATEMENT?n=c[c.length-1]:(h=m.type,n=[],n.type=m.type!=Blockly.NEXT_STATEMENT?Blockly.BlockSvg.INLINE:m.type,n.height=0,c.push(n));n.push(m);m.renderHeight=1===b.length&&this.outputConnection?Blockly.BlockSvg.MIN_BLOCK_Y_SINGLE_FIELD_OUTPUT:n.type==Blockly.NEXT_STATEMENT?Blockly.BlockSvg.MIN_STATEMENT_INPUT_HEIGHT:
k&&k.type==Blockly.NEXT_STATEMENT?Blockly.BlockSvg.EXTRA_STATEMENT_ROW_Y:Blockly.BlockSvg.MIN_BLOCK_Y;m.renderWidth=m.type==Blockly.INPUT_VALUE?1.25*Blockly.BlockSvg.SEP_SPACE_X:0;n.statementNotchAtBottom=!0;m.connection&&m.connection.type===Blockly.NEXT_STATEMENT&&(k=m.connection.targetBlock())&&!k.lastConnectionInStack()&&(n.statementNotchAtBottom=!1);if(m.connection){k=m.connection.targetBlock();var p=0;k?(p=k.getHeightWidth(),k=p.height,p=p.width):k=Blockly.BlockSvg.INPUT_SHAPE_HEIGHT;m.connection.type===
Blockly.INPUT_VALUE&&(k+=2*Blockly.BlockSvg.INLINE_PADDING_Y);m.connection.type===Blockly.NEXT_STATEMENT&&n.statementNotchAtBottom&&(k-=Blockly.BlockSvg.NOTCH_HEIGHT);m.renderHeight=Math.max(m.renderHeight,k);m.renderWidth=Math.max(m.renderWidth,p)}n.height=Math.max(n.height,m.renderHeight);m.fieldWidth=0;1==c.length&&(m.fieldWidth+=this.RTL?-a:a);k=!1;for(var p=0,q;q=m.fieldRow[p];p++){0!=p&&(m.fieldWidth+=Blockly.BlockSvg.SEP_SPACE_X);var r=q.getSize();q.renderWidth=r.width;q.renderSep=k&&q.EDITABLE?
Blockly.BlockSvg.SEP_SPACE_X:0;m.fieldWidth+=q.renderWidth+q.renderSep;n.height=Math.max(n.height,r.height);k=q.EDITABLE}n.type!=Blockly.BlockSvg.INLINE&&(n.type==Blockly.NEXT_STATEMENT?(f=!0,d=Math.max(d,m.fieldWidth)):n.type==Blockly.INPUT_VALUE?e=!0:n.type==Blockly.DUMMY_INPUT&&(g=!0));k=n}c.statementEdge=Blockly.BlockSvg.STATEMENT_INPUT_EDGE_WIDTH+d;this.previousConnection||this.nextConnection?c.rightEdge=Math.max(c.rightEdge,Blockly.BlockSvg.MIN_BLOCK_X):this.outputConnection&&(c.rightEdge=Math.max(c.rightEdge,
Blockly.BlockSvg.MIN_BLOCK_X_OUTPUT));f&&(c.rightEdge=Math.max(c.rightEdge,Blockly.BlockSvg.MIN_BLOCK_X_WITH_STATEMENT));for(l=0;l<c.length;l++)c.bottomEdge+=c[l].height;c.hasValue=e;c.hasStatement=f;c.hasDummy=g;return c};
Blockly.BlockSvg.prototype.renderDraw_=function(a,b){this.squareTopLeftCorner_=this.startHat_=!1;this.outputConnection||this.previousConnection||(this.startHat_=this.squareTopLeftCorner_=!0,b.rightEdge=Math.max(b.rightEdge,100));this.edgeShapeWidth_=0;this.edgeShape_=null;if(this.outputConnection){var c=this.getOutputShape();if(c===Blockly.OUTPUT_SHAPE_HEXAGONAL||c===Blockly.OUTPUT_SHAPE_ROUND)this.edgeShapeWidth_=b.bottomEdge/2,this.edgeShape_=c,this.squareTopLeftCorner_=!0}var c=this.getRelativeToSurfaceXY(),
d=[];this.renderDrawTop_(d,c,b.rightEdge);var e=this.renderDrawRight_(d,c,b,a);this.renderDrawBottom_(d,c,e);this.renderDrawLeft_(d,c);c=d.join(" ");this.svgPath_.setAttribute("d",c);this.RTL&&this.svgPath_.setAttribute("transform","scale(-1 1)")};
Blockly.BlockSvg.prototype.renderDrawTop_=function(a,b,c){this.squareTopLeftCorner_?(a.push("m 0,0"),this.startHat_&&a.push(Blockly.BlockSvg.START_HAT_PATH),this.edgeShapeWidth_&&a.push("m "+this.edgeShapeWidth_+",0")):(a.push(Blockly.BlockSvg.TOP_LEFT_CORNER_START),a.push(Blockly.BlockSvg.TOP_LEFT_CORNER));this.previousConnection&&(a.push("H",Blockly.BlockSvg.NOTCH_START_PADDING),a.push(Blockly.BlockSvg.NOTCH_PATH_LEFT),this.previousConnection.moveTo(b.x+(this.RTL?-Blockly.BlockSvg.NOTCH_WIDTH:Blockly.BlockSvg.NOTCH_WIDTH),
b.y));this.width=c};
Blockly.BlockSvg.prototype.renderDrawRight_=function(a,b,c,d){for(var e,f=0,g,h,k=0,l;l=c[k];k++){e=Blockly.BlockSvg.SEP_SPACE_X;0==k&&(e+=this.RTL?-d:d);if(l.type==Blockly.BlockSvg.INLINE){for(var n=0,m;m=l[n];n++)if(g=f,g+=l.height/2,m.align!=Blockly.ALIGN_LEFT&&(h=c.rightEdge-m.fieldWidth-2*Blockly.BlockSvg.SEP_SPACE_X,m.align==Blockly.ALIGN_RIGHT?e+=h:m.align==Blockly.ALIGN_CENTRE&&(e+=h/2)),e=this.renderFields_(m.fieldRow,e,g),m.type==Blockly.INPUT_VALUE){0===k&&this.previousConnection&&(e=Math.max(e,
Blockly.BlockSvg.NO_PREVIOUS_INPUT_X_MIN));g=this.RTL?b.x-e:b.x+e;var p=l.height/2;h=b.y+f+p;m.connection.moveTo(g,h);m.connection.isConnected()&&m.connection.tighten_();e+=this.renderInputShape_(m,e,f+p);e+=m.renderWidth+Blockly.BlockSvg.SEP_SPACE_X}c.rightEdge=Math.max(e,c.rightEdge);e=Math.max(e,c.rightEdge);this.width=Math.max(this.width,e);a.push("H",e-this.edgeShapeWidth_);this.edgeShape_||a.push(Blockly.BlockSvg.TOP_RIGHT_CORNER);this.edgeShape_||a.push("v",l.height-2*Blockly.BlockSvg.CORNER_RADIUS)}else l.type==
Blockly.NEXT_STATEMENT&&(m=l[0],g=f,this.renderFields_(m.fieldRow,e,g),a.push(Blockly.BlockSvg.BOTTOM_RIGHT_CORNER),e=c.statementEdge+Blockly.BlockSvg.NOTCH_WIDTH,a.push("H",e+Blockly.BlockSvg.STATEMENT_INPUT_INNER_SPACE+2*Blockly.BlockSvg.CORNER_RADIUS),a.push(Blockly.BlockSvg.NOTCH_PATH_RIGHT),a.push("h","-"+Blockly.BlockSvg.STATEMENT_INPUT_INNER_SPACE),a.push(Blockly.BlockSvg.INNER_TOP_LEFT_CORNER),a.push("v",l.height-2*Blockly.BlockSvg.CORNER_RADIUS),a.push(Blockly.BlockSvg.INNER_BOTTOM_LEFT_CORNER),
l.statementNotchAtBottom&&(a.push("h ",Blockly.BlockSvg.STATEMENT_INPUT_INNER_SPACE),a.push(Blockly.BlockSvg.NOTCH_PATH_LEFT)),a.push("H",c.rightEdge),g=b.x+(this.RTL?-e:e),h=b.y+f,m.connection.moveTo(g,h),m.connection.isConnected()&&(m.connection.tighten_(),this.width=Math.max(this.width,c.statementEdge+m.connection.targetBlock().getHeightWidth().width)),k==c.length-1||c[k+1].type==Blockly.NEXT_STATEMENT)&&(a.push(Blockly.BlockSvg.TOP_RIGHT_CORNER),a.push("v",Blockly.BlockSvg.EXTRA_STATEMENT_ROW_Y-
Blockly.BlockSvg.prototype.renderDrawRight_=function(a,b,c,d){for(var e,f=0,g,h,k=0,l;l=c[k];k++){e=Blockly.BlockSvg.SEP_SPACE_X;0==k&&(e+=this.RTL?-d:d);if(l.type==Blockly.BlockSvg.INLINE){for(var m=0,n;n=l[m];m++)if(g=f,g+=l.height/2,n.align!=Blockly.ALIGN_LEFT&&(h=c.rightEdge-n.fieldWidth-2*Blockly.BlockSvg.SEP_SPACE_X,n.align==Blockly.ALIGN_RIGHT?e+=h:n.align==Blockly.ALIGN_CENTRE&&(e+=h/2)),e=this.renderFields_(n.fieldRow,e,g),n.type==Blockly.INPUT_VALUE){0===k&&this.previousConnection&&(e=Math.max(e,
Blockly.BlockSvg.NO_PREVIOUS_INPUT_X_MIN));g=this.RTL?b.x-e:b.x+e;var p=l.height/2;h=b.y+f+p;n.connection.moveTo(g,h);n.connection.isConnected()&&n.connection.tighten_();e+=this.renderInputShape_(n,e,f+p);e+=n.renderWidth+Blockly.BlockSvg.SEP_SPACE_X}c.rightEdge=Math.max(e,c.rightEdge);e=Math.max(e,c.rightEdge);this.width=Math.max(this.width,e);a.push("H",e-this.edgeShapeWidth_);this.edgeShape_||a.push(Blockly.BlockSvg.TOP_RIGHT_CORNER);this.edgeShape_||a.push("v",l.height-2*Blockly.BlockSvg.CORNER_RADIUS)}else l.type==
Blockly.NEXT_STATEMENT&&(n=l[0],g=f,this.renderFields_(n.fieldRow,e,g),a.push(Blockly.BlockSvg.BOTTOM_RIGHT_CORNER),e=c.statementEdge+Blockly.BlockSvg.NOTCH_WIDTH,a.push("H",e+Blockly.BlockSvg.STATEMENT_INPUT_INNER_SPACE+2*Blockly.BlockSvg.CORNER_RADIUS),a.push(Blockly.BlockSvg.NOTCH_PATH_RIGHT),a.push("h","-"+Blockly.BlockSvg.STATEMENT_INPUT_INNER_SPACE),a.push(Blockly.BlockSvg.INNER_TOP_LEFT_CORNER),a.push("v",l.height-2*Blockly.BlockSvg.CORNER_RADIUS),a.push(Blockly.BlockSvg.INNER_BOTTOM_LEFT_CORNER),
l.statementNotchAtBottom&&(a.push("h ",Blockly.BlockSvg.STATEMENT_INPUT_INNER_SPACE),a.push(Blockly.BlockSvg.NOTCH_PATH_LEFT)),a.push("H",c.rightEdge),g=b.x+(this.RTL?-e:e),h=b.y+f,n.connection.moveTo(g,h),n.connection.isConnected()&&(n.connection.tighten_(),this.width=Math.max(this.width,c.statementEdge+n.connection.targetBlock().getHeightWidth().width)),k==c.length-1||c[k+1].type==Blockly.NEXT_STATEMENT)&&(a.push(Blockly.BlockSvg.TOP_RIGHT_CORNER),a.push("v",Blockly.BlockSvg.EXTRA_STATEMENT_ROW_Y-
2*Blockly.BlockSvg.CORNER_RADIUS),f+=Blockly.BlockSvg.EXTRA_STATEMENT_ROW_Y);f+=l.height}this.edgeShape_&&(this.edgeShape_===Blockly.OUTPUT_SHAPE_ROUND?a.push("a "+this.edgeShapeWidth_+" "+this.edgeShapeWidth_+" 0 0 1 0 "+2*this.edgeShapeWidth_):this.edgeShape_===Blockly.OUTPUT_SHAPE_HEXAGONAL&&a.push("l "+this.edgeShapeWidth_+" "+this.edgeShapeWidth_+" l "+-this.edgeShapeWidth_+" "+this.edgeShapeWidth_));c.length||(f=Blockly.BlockSvg.MIN_BLOCK_Y,a.push("V",f));return f};
Blockly.BlockSvg.prototype.renderInputShape_=function(a,b,c){var d=this.inputShapes_[a.name],e=0;if(this.isInsertionMarker()||a.connection.targetConnection)d.setAttribute("style","visibility: hidden");else{switch(a.connection.getOutputShape()){case Blockly.OUTPUT_SHAPE_HEXAGONAL:a=Blockly.BlockSvg.INPUT_SHAPE_HEXAGONAL;e=Blockly.BlockSvg.INPUT_SHAPE_HEXAGONAL_WIDTH;break;case Blockly.OUTPUT_SHAPE_ROUND:a=Blockly.BlockSvg.INPUT_SHAPE_ROUND;e=Blockly.BlockSvg.INPUT_SHAPE_ROUND_WIDTH;break;default:a=
Blockly.BlockSvg.INPUT_SHAPE_SQUARE,e=Blockly.BlockSvg.INPUT_SHAPE_SQUARE_WIDTH}b=this.RTL?-b-e-Blockly.BlockSvg.SEP_SPACE_X:b;c-=Blockly.BlockSvg.INPUT_SHAPE_HEIGHT/2;d.setAttribute("d",a);d.setAttribute("transform","translate("+b+","+c+")");d.setAttribute("style","visibility: visible")}return e};
Blockly.BlockSvg.prototype.renderDrawBottom_=function(a,b,c){this.height=c;this.edgeShape_||a.push(Blockly.BlockSvg.BOTTOM_RIGHT_CORNER);this.nextConnection&&(a.push("H",Blockly.BlockSvg.NOTCH_WIDTH+Blockly.BlockSvg.NOTCH_START_PADDING+Blockly.BlockSvg.CORNER_RADIUS," "),a.push(Blockly.BlockSvg.NOTCH_PATH_RIGHT),this.nextConnection.moveTo(this.RTL?b.x-Blockly.BlockSvg.NOTCH_WIDTH:b.x+Blockly.BlockSvg.NOTCH_WIDTH,b.y+c),this.nextConnection.isConnected()&&this.nextConnection.tighten_(),this.height+=
Blockly.BlockSvg.NOTCH_HEIGHT);this.edgeShape_?a.push("H",this.edgeShapeWidth_):(a.push("H",Blockly.BlockSvg.CORNER_RADIUS),a.push(Blockly.BlockSvg.BOTTOM_LEFT_CORNER))};
Blockly.BlockSvg.prototype.renderDrawLeft_=function(a,b){this.outputConnection&&this.outputConnection.moveTo(b.x,b.y+this.height/2);this.edgeShape_&&(this.edgeShape_===Blockly.OUTPUT_SHAPE_ROUND?a.push("a "+this.edgeShapeWidth_+" "+this.edgeShapeWidth_+" 0 0 1 0 -"+2*this.edgeShapeWidth_):this.edgeShape_===Blockly.OUTPUT_SHAPE_HEXAGONAL&&a.push("l "+-this.edgeShapeWidth_+" "+-this.edgeShapeWidth_+" l "+this.edgeShapeWidth_+" "+-this.edgeShapeWidth_));a.push("z")};
Blockly.BlockSvg.prototype.positionNewBlock=function(a,b,c){b.type==Blockly.NEXT_STATEMENT&&a.moveBy(c.x_-b.x_,c.y_-b.y_)};Blockly.DropDownDiv=function(){};Blockly.DropDownDiv.DIV_=null;Blockly.DropDownDiv.boundsElement_=null;Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.ARROW_SIZE=16;Blockly.DropDownDiv.BORDER_SIZE=1;Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING=12;Blockly.DropDownDiv.PADDING_Y=20;Blockly.DropDownDiv.ANIMATION_TIME=.25;Blockly.DropDownDiv.animateOutTimer_=null;Blockly.DropDownDiv.onHide_=0;
Blockly.DropDownDiv.createDom=function(){Blockly.DropDownDiv.DIV_||(Blockly.DropDownDiv.DIV_=goog.dom.createDom("div","blocklyDropDownDiv"),document.body.appendChild(Blockly.DropDownDiv.DIV_),Blockly.DropDownDiv.content_=goog.dom.createDom("div","blocklyDropDownContent"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.content_),Blockly.DropDownDiv.arrow_=goog.dom.createDom("div","blocklyDropDownArrow"),Blockly.DropDownDiv.DIV_.appendChild(Blockly.DropDownDiv.arrow_),Blockly.DropDownDiv.DIV_.style.transition=
"transform "+Blockly.DropDownDiv.ANIMATION_TIME+"s, opacity "+Blockly.DropDownDiv.ANIMATION_TIME+"s")};Blockly.DropDownDiv.setBoundsElement=function(a){Blockly.DropDownDiv.boundsElement_=a};Blockly.DropDownDiv.getContentDiv=function(){return Blockly.DropDownDiv.content_};Blockly.DropDownDiv.clearContent=function(){Blockly.DropDownDiv.content_.innerHTML=""};
Blockly.DropDownDiv.setColour=function(a,b){Blockly.DropDownDiv.DIV_.style.backgroundColor=a;Blockly.DropDownDiv.arrow_.style.backgroundColor=a;Blockly.DropDownDiv.DIV_.style.borderColor=b;Blockly.DropDownDiv.arrow_.style.borderColor=b};
Blockly.DropDownDiv.showPositionedByBlock=function(a,b,c,d){a=b.workspace.scale;var e=b.getHeightWidth();e.width*=a;e.height*=a;var f=goog.style.getPageOffset(b.getSvgRoot());a=f.x+e.width/2;e=f.y+e.height;f=f.y;d&&(f+=d);Blockly.DropDownDiv.setBoundsElement(b.workspace.getParentSvg().parentNode);return Blockly.DropDownDiv.show(this,a,e,a,f,c)};
Blockly.DropDownDiv.show=function(a,b,c,d,e,f){Blockly.DropDownDiv.owner_=a;Blockly.DropDownDiv.onHide_=f;a=Blockly.DropDownDiv.DIV_;b=Blockly.DropDownDiv.getPositionMetrics(b,c,d,e);Blockly.DropDownDiv.arrow_.style.transform="translate("+b.arrowX+"px,"+b.arrowY+"px) rotate(45deg)";Blockly.DropDownDiv.arrow_.setAttribute("class",b.arrowAtTop?"blocklyDropDownArrow arrowTop":"blocklyDropDownArrow arrowBottom");a.style.left=b.initialX+"px";a.style.top=b.initialY+"px";a.style.display="block";a.style.opacity=
1;a.style.transform="translate("+(b.finalX-b.initialX)+"px,"+(b.finalY-b.initialY)+"px)";return b.arrowAtTop};
Blockly.DropDownDiv.getPositionMetrics=function(a,b,c,d){var e=Blockly.DropDownDiv.DIV_,f=goog.style.getPageOffset(Blockly.DropDownDiv.boundsElement_),g=goog.style.getSize(Blockly.DropDownDiv.boundsElement_),e=goog.style.getSize(e),h;b+e.height>f.y+g.height?d-e.height<f.y?(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1):(a=c,c=d-e.height-Blockly.DropDownDiv.PADDING_Y,h=!0):(c=b+Blockly.DropDownDiv.PADDING_Y,h=!1);var k=a-Blockly.DropDownDiv.ARROW_SIZE/2,k=Math.max(f.x,Math.min(k,f.x+g.width));a=Math.max(f.x,
Math.min(a-e.width/2,f.x+g.width-e.width));k=Math.max(Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING,Math.min(k-a,e.width-Blockly.DropDownDiv.ARROW_HORIZONTAL_PADDING-Blockly.DropDownDiv.ARROW_SIZE));f=h?e.height-Blockly.DropDownDiv.BORDER_SIZE:0;f-=Blockly.DropDownDiv.ARROW_SIZE/2+Blockly.DropDownDiv.BORDER_SIZE;return{initialX:a,initialY:h?d-e.height:b,finalX:a,finalY:c,arrowX:k,arrowY:f,arrowAtTop:!h}};
Blockly.DropDownDiv.hideIfOwner=function(a){return Blockly.DropDownDiv.owner_===a?(Blockly.DropDownDiv.hide(),!0):!1};Blockly.DropDownDiv.hide=function(){var a=Blockly.DropDownDiv.DIV_;a.style.transform="translate(0px, 0px)";a.style.opacity=0;Blockly.DropDownDiv.animateOutTimer_=setTimeout(function(){Blockly.DropDownDiv.hideWithoutAnimation()},1E3*Blockly.DropDownDiv.ANIMATION_TIME);Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};
Blockly.DropDownDiv.hideWithoutAnimation=function(){var a=Blockly.DropDownDiv.DIV_;Blockly.DropDownDiv.animateOutTimer_&&window.clearTimeout(Blockly.DropDownDiv.animateOutTimer_);a.style.transform="";a.style.top="";a.style.left="";a.style.display="none";Blockly.DropDownDiv.clearContent();Blockly.DropDownDiv.owner_=null;Blockly.DropDownDiv.onHide_&&(Blockly.DropDownDiv.onHide_(),Blockly.DropDownDiv.onHide_=null)};Blockly.Msg={};goog.getMsgOrig=goog.getMsg;goog.getMsg=function(a,b){var c=goog.getMsg.blocklyMsgMap[a];c&&(a=Blockly.Msg[c]);return goog.getMsgOrig(a,b)};goog.getMsg.blocklyMsgMap={Today:"TODAY"};Blockly.utils={};Blockly.cache3dSupported_=null;Blockly.addClass_=function(a,b){var c=a.getAttribute("class")||"";-1==(" "+c+" ").indexOf(" "+b+" ")&&(c&&(c+=" "),a.setAttribute("class",c+b))};Blockly.removeClass_=function(a,b){var c=a.getAttribute("class");if(-1!=(" "+c+" ").indexOf(" "+b+" ")){for(var c=c.split(/\s+/),d=0;d<c.length;d++)c[d]&&c[d]!=b||(c.splice(d,1),d--);c.length?a.setAttribute("class",c.join(" ")):a.removeAttribute("class")}};
Blockly.BlockSvg.prototype.positionNewBlock=function(a,b,c){b.type==Blockly.NEXT_STATEMENT&&a.moveBy(c.x_-b.x_,c.y_-b.y_)};Blockly.Msg={};goog.getMsgOrig=goog.getMsg;goog.getMsg=function(a,b){var c=goog.getMsg.blocklyMsgMap[a];c&&(a=Blockly.Msg[c]);return goog.getMsgOrig(a,b)};goog.getMsg.blocklyMsgMap={Today:"TODAY"};Blockly.utils={};Blockly.cache3dSupported_=null;Blockly.addClass_=function(a,b){var c=a.getAttribute("class")||"";-1==(" "+c+" ").indexOf(" "+b+" ")&&(c&&(c+=" "),a.setAttribute("class",c+b))};Blockly.removeClass_=function(a,b){var c=a.getAttribute("class");if(-1!=(" "+c+" ").indexOf(" "+b+" ")){for(var c=c.split(/\s+/),d=0;d<c.length;d++)c[d]&&c[d]!=b||(c.splice(d,1),d--);c.length?a.setAttribute("class",c.join(" ")):a.removeAttribute("class")}};
Blockly.hasClass_=function(a,b){return-1!=(" "+a.getAttribute("class")+" ").indexOf(" "+b+" ")};Blockly.bindEvent_=function(a,b,c,d){var e=c?function(a){d.call(c,a)}:d;a.addEventListener(b,e,!1);var f=[[a,b,e]];if(b in Blockly.bindEvent_.TOUCH_MAP)for(var e=function(a){if(1==a.changedTouches.length){var b=a.changedTouches[0];a.clientX=b.clientX;a.clientY=b.clientY}d.call(c,a);a.preventDefault()},g=0,h;h=Blockly.bindEvent_.TOUCH_MAP[b][g];g++)a.addEventListener(h,e,!1),f.push([a,h,e]);return f};
Blockly.bindEvent_.TOUCH_MAP={};goog.events.BrowserFeature.TOUCH_ENABLED&&(Blockly.bindEvent_.TOUCH_MAP={mousedown:["touchstart"],mousemove:["touchmove"],mouseup:["touchend","touchcancel"]});Blockly.unbindEvent_=function(a){for(;a.length;){var b=a.pop(),c=b[2];b[0].removeEventListener(b[1],c,!1)}return c};Blockly.noEvent=function(a){a.preventDefault();a.stopPropagation()};
Blockly.isTargetInput_=function(a){return"textarea"==a.target.type||"text"==a.target.type||"number"==a.target.type||"email"==a.target.type||"password"==a.target.type||"search"==a.target.type||"tel"==a.target.type||"url"==a.target.type||a.target.isContentEditable};
@ -1293,24 +1297,23 @@ Blockly.genUid=function(){for(var a=Blockly.genUid.soup_.length,b=[],c=0;20>c;c+
Blockly.utils.wrap_line_=function(a,b){if(a.length<=b)return a;for(var c=a.trim().split(/\s+/),d=0;d<c.length;d++)c[d].length>b&&(b=c[d].length);var e,d=-Infinity,f,g=1;do{e=d;f=a;for(var h=[],k=c.length/g,l=1,d=0;d<c.length-1;d++)l<(d+1.5)/k?(l++,h[d]=!0):h[d]=!1;h=Blockly.utils.wrapMutate_(c,h,b);d=Blockly.utils.wrapScore_(c,h,b);a=Blockly.utils.wrapToText_(c,h);g++}while(d>e);return f};
Blockly.utils.wrapScore_=function(a,b,c){for(var d=[0],e=[],f=0;f<a.length;f++)d[d.length-1]+=a[f].length,!0===b[f]?(d.push(0),e.push(a[f].charAt(a[f].length-1))):!1===b[f]&&d[d.length-1]++;a=Math.max.apply(Math,d);for(f=b=0;f<d.length;f++)b-=2*Math.pow(Math.abs(c-d[f]),1.5),b-=Math.pow(a-d[f],1.5),-1!=".?!".indexOf(e[f])?b+=c/3:-1!=",;)]}".indexOf(e[f])&&(b+=c/4);1<d.length&&d[d.length-1]<=d[d.length-2]&&(b+=.5);return b};
Blockly.utils.wrapMutate_=function(a,b,c){for(var d=Blockly.utils.wrapScore_(a,b,c),e,f=0;f<b.length-1;f++)if(b[f]!=b[f+1]){var g=[].concat(b);g[f]=!g[f];g[f+1]=!g[f+1];var h=Blockly.utils.wrapScore_(a,g,c);h>d&&(d=h,e=g)}return e?Blockly.utils.wrapMutate_(a,e,c):b};Blockly.utils.wrapToText_=function(a,b){for(var c=[],d=0;d<a.length;d++)c.push(a[d]),void 0!==b[d]&&c.push(b[d]?"\n":" ");return c.join("")};
Blockly.measureText=function(a,b,c,d){var e=document.createElement("canvas").getContext("2d");e.font=c+" "+a+" "+b;return e.measureText(d).width};Blockly.FieldTextInput=function(a,b,c){Blockly.FieldTextInput.superClass_.constructor.call(this,a,b);this.setRestrictor(c)};goog.inherits(Blockly.FieldTextInput,Blockly.Field);Blockly.FieldTextInput.ANIMATION_TIME=.25;Blockly.FieldTextInput.TEXT_MEASURE_PADDING_MAGIC=45;Blockly.FieldTextInput.prototype.CURSOR="text";Blockly.FieldTextInput.prototype.spellcheck_=!0;Blockly.FieldTextInput.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldTextInput.superClass_.dispose.call(this)};
Blockly.FieldTextInput.prototype.setValue=function(a){if(null!==a){if(this.sourceBlock_&&this.validator_){var b=this.validator_(a);null!==b&&void 0!==b&&(a=b)}Blockly.Field.prototype.setValue.call(this,a)}};Blockly.FieldTextInput.prototype.setSpellcheck=function(a){this.spellcheck_=a};Blockly.FieldTextInput.prototype.setRestrictor=function(a){this.restrictor_=a};
Blockly.measureText=function(a,b,c,d){var e=document.createElement("canvas").getContext("2d");e.font=c+" "+a+" "+b;return e.measureText(d).width};Blockly.encodeEntities=function(a){return a.replace(/[\u00A0-\u9999<>\&]/gim,function(a){return"&#"+a.charCodeAt(0)+";"})};Blockly.FieldTextInput=function(a,b,c){Blockly.FieldTextInput.superClass_.constructor.call(this,a,b);this.setRestrictor(c)};goog.inherits(Blockly.FieldTextInput,Blockly.Field);Blockly.FieldTextInput.ANIMATION_TIME=.25;Blockly.FieldTextInput.TEXT_MEASURE_PADDING_MAGIC=45;Blockly.FieldTextInput.prototype.CURSOR="text";Blockly.FieldTextInput.prototype.spellcheck_=!0;Blockly.FieldTextInput.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldTextInput.superClass_.dispose.call(this)};
Blockly.FieldTextInput.prototype.setValue=function(a){if(null!==a){if(this.sourceBlock_){var b=this.callValidator(a);null!==b&&(a=b)}Blockly.Field.prototype.setValue.call(this,a)}};Blockly.FieldTextInput.prototype.setSpellcheck=function(a){this.spellcheck_=a};Blockly.FieldTextInput.prototype.setRestrictor=function(a){this.restrictor_=a};
Blockly.FieldTextInput.prototype.showEditor_=function(a,b){this.workspace_=this.sourceBlock_.workspace;var c=a||!1,d=b||!1;Blockly.WidgetDiv.show(this,this.sourceBlock_.RTL,this.widgetDispose_(),this.widgetDisposeAnimationFinished_(),Blockly.FieldTextInput.ANIMATION_TIME);var e=Blockly.WidgetDiv.DIV;e.className+=" fieldTextInput";var f=goog.dom.createDom("input","blocklyHtmlInput");f.setAttribute("spellcheck",this.spellcheck_);d&&f.setAttribute("readonly","true");Blockly.FieldTextInput.htmlInput_=
f;e.appendChild(f);f.value=f.defaultValue=this.text_;f.oldValue_=null;this.validate_();this.resizeEditor_();c||(f.focus(),f.select(),f.setSelectionRange(0,99999));f.onKeyDownWrapper_=Blockly.bindEvent_(f,"keydown",this,this.onHtmlInputKeyDown_);f.onKeyUpWrapper_=Blockly.bindEvent_(f,"keyup",this,this.onHtmlInputChange_);f.onKeyPressWrapper_=Blockly.bindEvent_(f,"keypress",this,this.onHtmlInputChange_);f.onInputWrapper_=Blockly.bindEvent_(f,"input",this,this.onHtmlInputChange_);f.onWorkspaceChangeWrapper_=
this.resizeEditor_.bind(this);this.workspace_.addChangeListener(f.onWorkspaceChangeWrapper_);c="box-shadow "+Blockly.FieldTextInput.ANIMATION_TIME+"s";Blockly.BlockSvg.FIELD_TEXTINPUT_ANIMATE_POSITIONING&&(e.style.transition+=",padding "+Blockly.FieldTextInput.ANIMATION_TIME+"s,width "+Blockly.FieldTextInput.ANIMATION_TIME+"s,height "+Blockly.FieldTextInput.ANIMATION_TIME+"s,margin-left "+Blockly.FieldTextInput.ANIMATION_TIME+"s");e.style.transition=c;f.style.transition="font-size "+Blockly.FieldTextInput.ANIMATION_TIME+
"s";f.style.fontSize=Blockly.BlockSvg.FIELD_TEXTINPUT_FONTSIZE_FINAL+"pt";e.style.boxShadow="0px 0px 0px 4px "+Blockly.Colours.fieldShadow};Blockly.FieldTextInput.prototype.onHtmlInputKeyDown_=function(a){var b=Blockly.FieldTextInput.htmlInput_;13==a.keyCode?Blockly.WidgetDiv.hide():27==a.keyCode?(b.value=b.defaultValue,Blockly.WidgetDiv.hide()):9==a.keyCode&&(Blockly.WidgetDiv.hide(),this.sourceBlock_.tab(this,!a.shiftKey),a.preventDefault())};
Blockly.FieldTextInput.KEYCODE_WHITELIST=[8,37,39,46,97,99,118,120];
Blockly.FieldTextInput.prototype.onHtmlInputChange_=function(a){if("keypress"===a.type&&this.restrictor_){var b=a.keyCode||a.charCode,c=String.fromCharCode(b);if(!(-1<Blockly.FieldTextInput.KEYCODE_WHITELIST.indexOf(b)||this.restrictor_.test(c))&&a.preventDefault){a.preventDefault();return}}a=Blockly.FieldTextInput.htmlInput_;b=a.value;b!==a.oldValue_?(a.oldValue_=b,this.setValue(b),this.validate_()):goog.userAgent.WEBKIT&&this.sourceBlock_.render();this.resizeEditor_();Blockly.svgResize(this.sourceBlock_.workspace)};
Blockly.FieldTextInput.prototype.validate_=function(){var a=!0;goog.asserts.assertObject(Blockly.FieldTextInput.htmlInput_);var b=Blockly.FieldTextInput.htmlInput_;this.sourceBlock_&&this.validator_&&(a=this.validator_(b.value));null===a?Blockly.addClass_(b,"blocklyInvalidInput"):Blockly.removeClass_(b,"blocklyInvalidInput")};
Blockly.FieldTextInput.GECKO_KEYCODE_WHITELIST=[97,99,118,120];
Blockly.FieldTextInput.prototype.onHtmlInputChange_=function(a){if("keypress"===a.type&&this.restrictor_){var b,c=!1;if(goog.userAgent.GECKO)if(b=a.charCode,32>b||127==b)c=!0;else{if(a.metaKey||a.ctrlKey)c=-1<Blockly.FieldTextInput.GECKO_KEYCODE_WHITELIST.indexOf(b)}else b=a.keyCode;b=String.fromCharCode(b);if(!c&&!this.restrictor_.test(b)&&a.preventDefault){a.preventDefault();return}}a=Blockly.FieldTextInput.htmlInput_;c=a.value;c!==a.oldValue_?(a.oldValue_=c,this.setValue(c),this.validate_()):goog.userAgent.WEBKIT&&
this.sourceBlock_.render();this.resizeEditor_();Blockly.svgResize(this.sourceBlock_.workspace)};Blockly.FieldTextInput.prototype.validate_=function(){var a=!0;goog.asserts.assertObject(Blockly.FieldTextInput.htmlInput_);var b=Blockly.FieldTextInput.htmlInput_;this.sourceBlock_&&(a=this.callValidator(b.value));null===a?Blockly.addClass_(b,"blocklyInvalidInput"):Blockly.removeClass_(b,"blocklyInvalidInput")};
Blockly.FieldTextInput.prototype.resizeEditor_=function(){var a=this.sourceBlock_.workspace.scale,b=Blockly.WidgetDiv.DIV,c;Blockly.BlockSvg.FIELD_TEXTINPUT_EXPAND_PAST_TRUNCATION?(c=Blockly.measureText(Blockly.FieldTextInput.htmlInput_.style.fontSize,Blockly.FieldTextInput.htmlInput_.style.fontFamily,Blockly.FieldTextInput.htmlInput_.style.fontWeight,Blockly.FieldTextInput.htmlInput_.value),c+=Blockly.FieldTextInput.TEXT_MEASURE_PADDING_MAGIC,c*=a):c=this.sourceBlock_.getHeightWidth().width*a;c=
Math.max(c,Blockly.BlockSvg.FIELD_WIDTH_MIN_EDIT*a);c=Math.min(c,Blockly.BlockSvg.FIELD_WIDTH_MAX_EDIT*a);b.style.width=c/a+1+"px";b.style.height=Blockly.BlockSvg.FIELD_HEIGHT+1+"px";b.style.transform="scale("+a+")";var d=this.sourceBlock_.getHeightWidth().width;b.style.marginLeft=-.5*(c-d*a)+"px";d=this.getBorderRadius()+.5;b.style.borderRadius=d+"px";d=this.sourceBlock_.getColourTertiary();b.style.borderColor=d;d=this.getAbsoluteXY_();d.x-=a/2;d.y-=a/2;this.sourceBlock_.RTL&&(d.x+=c,d.x-=b.offsetWidth*
a);d.y+=1*a;goog.userAgent.GECKO&&Blockly.WidgetDiv.DIV.style.top&&(d.x+=2*a,d.y+=1*a);goog.userAgent.WEBKIT&&(d.y-=1*a);b.style.left=d.x+"px";b.style.top=d.y+"px"};Blockly.FieldTextInput.prototype.getBorderRadius=function(){return this.sourceBlock_.getOutputShape()==Blockly.OUTPUT_SHAPE_ROUND?Blockly.BlockSvg.NUMBER_FIELD_CORNER_RADIUS:Blockly.BlockSvg.TEXT_FIELD_CORNER_RADIUS};
Blockly.FieldTextInput.prototype.widgetDispose_=function(){var a=this;return function(){var b=Blockly.WidgetDiv.DIV,c=Blockly.FieldTextInput.htmlInput_,d=c.value;if(a.sourceBlock_&&a.validator_){var e=a.validator_(d);null===e?d=c.defaultValue:void 0!==e&&(d=e)}a.setValue(d);a.sourceBlock_.rendered&&a.sourceBlock_.render();Blockly.unbindEvent_(c.onKeyDownWrapper_);Blockly.unbindEvent_(c.onKeyUpWrapper_);Blockly.unbindEvent_(c.onKeyPressWrapper_);Blockly.unbindEvent_(c.onInputWrapper_);a.workspace_.removeChangeListener(c.onWorkspaceChangeWrapper_);
Blockly.FieldTextInput.prototype.widgetDispose_=function(){var a=this;return function(){var b=Blockly.WidgetDiv.DIV,c=Blockly.FieldTextInput.htmlInput_,d=c.value;a.sourceBlock_&&(d=a.callValidator(d),d=null===d?c.defaultValue:d);a.setValue(d);a.sourceBlock_.rendered&&a.sourceBlock_.render();Blockly.unbindEvent_(c.onKeyDownWrapper_);Blockly.unbindEvent_(c.onKeyUpWrapper_);Blockly.unbindEvent_(c.onKeyPressWrapper_);Blockly.unbindEvent_(c.onInputWrapper_);a.workspace_.removeChangeListener(c.onWorkspaceChangeWrapper_);
c.style.fontSize=Blockly.BlockSvg.FIELD_TEXTINPUT_FONTSIZE_INITIAL+"pt";b.style.boxShadow="";a.sourceBlock_&&(c=a.sourceBlock_.getHeightWidth(),b.style.width=c.width+1+"px",b.style.height=c.height+1+"px");b.style.marginLeft=0}};
Blockly.FieldTextInput.prototype.widgetDisposeAnimationFinished_=function(){return function(){var a=Blockly.WidgetDiv.DIV.style;a.width="auto";a.height="auto";a.fontSize="";Blockly.WidgetDiv.DIV.className="blocklyWidgetDiv";Blockly.WidgetDiv.DIV.removeAttribute("style");Blockly.FieldTextInput.htmlInput_.style.transition="";Blockly.FieldTextInput.htmlInput_=null}};
Blockly.FieldTextInput.numberValidator=function(a){console.warn("Blockly.FieldTextInput.numberValidator is deprecated. Use Blockly.FieldNumber instead.");if(null===a)return null;a=String(a);a=a.replace(/O/ig,"0");a=a.replace(/,/g,"");a=parseFloat(a||0);return isNaN(a)?null:String(a)};Blockly.FieldTextInput.nonnegativeIntegerValidator=function(a){(a=Blockly.FieldTextInput.numberValidator(a))&&(a=String(Math.max(0,Math.floor(a))));return a};Blockly.FieldAngle=function(a,b){this.symbol_=Blockly.createSvgElement("tspan",{},null);this.symbol_.appendChild(document.createTextNode("\u00b0"));Blockly.FieldAngle.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldAngle,Blockly.FieldTextInput);
Blockly.FieldAngle.prototype.setValidator=function(a){Blockly.FieldAngle.superClass_.setValidator.call(this,a?function(b){var c=a.call(this,b);if(null===c)var d=c;else void 0===c&&(c=b),d=Blockly.FieldAngle.angleValidator.call(this,c),void 0===d&&(d=c);return d===b?void 0:d}:Blockly.FieldAngle.angleValidator)};Blockly.FieldAngle.ROUND=15;Blockly.FieldAngle.HALF=50;Blockly.FieldAngle.CLOCKWISE=!1;Blockly.FieldAngle.OFFSET=0;Blockly.FieldAngle.WRAP=360;
Blockly.FieldAngle.RADIUS=Blockly.FieldAngle.HALF-1;Blockly.FieldAngle.prototype.dispose_=function(){var a=this;return function(){Blockly.FieldAngle.superClass_.dispose_.call(a)();a.gauge_=null;a.clickWrapper_&&Blockly.unbindEvent_(a.clickWrapper_);a.moveWrapper1_&&Blockly.unbindEvent_(a.moveWrapper1_);a.moveWrapper2_&&Blockly.unbindEvent_(a.moveWrapper2_)}};
Blockly.FieldTextInput.numberValidator=function(a){console.warn("Blockly.FieldTextInput.numberValidator is deprecated. Use Blockly.FieldNumber instead.");if(null===a)return null;a=String(a);a=a.replace(/O/ig,"0");a=a.replace(/,/g,"");a=parseFloat(a||0);return isNaN(a)?null:String(a)};Blockly.FieldTextInput.nonnegativeIntegerValidator=function(a){(a=Blockly.FieldTextInput.numberValidator(a))&&(a=String(Math.max(0,Math.floor(a))));return a};Blockly.FieldAngle=function(a,b){this.symbol_=Blockly.createSvgElement("tspan",{},null);this.symbol_.appendChild(document.createTextNode("\u00b0"));Blockly.FieldAngle.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldAngle,Blockly.FieldTextInput);Blockly.FieldAngle.ROUND=15;Blockly.FieldAngle.HALF=50;Blockly.FieldAngle.CLOCKWISE=!1;Blockly.FieldAngle.OFFSET=0;Blockly.FieldAngle.WRAP=360;Blockly.FieldAngle.RADIUS=Blockly.FieldAngle.HALF-1;
Blockly.FieldAngle.prototype.dispose_=function(){var a=this;return function(){Blockly.FieldAngle.superClass_.dispose_.call(a)();a.gauge_=null;a.clickWrapper_&&Blockly.unbindEvent_(a.clickWrapper_);a.moveWrapper1_&&Blockly.unbindEvent_(a.moveWrapper1_);a.moveWrapper2_&&Blockly.unbindEvent_(a.moveWrapper2_)}};
Blockly.FieldAngle.prototype.showEditor_=function(){Blockly.FieldAngle.superClass_.showEditor_.call(this,goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD);var a=Blockly.WidgetDiv.DIV;if(a.firstChild){var a=Blockly.createSvgElement("svg",{xmlns:"http://www.w3.org/2000/svg","xmlns:html":"http://www.w3.org/1999/xhtml","xmlns:xlink":"http://www.w3.org/1999/xlink",version:"1.1",height:2*Blockly.FieldAngle.HALF+"px",width:2*Blockly.FieldAngle.HALF+"px"},a),b=Blockly.createSvgElement("circle",
{cx:Blockly.FieldAngle.HALF,cy:Blockly.FieldAngle.HALF,r:Blockly.FieldAngle.RADIUS,"class":"blocklyAngleCircle"},a);this.gauge_=Blockly.createSvgElement("path",{"class":"blocklyAngleGauge"},a);this.line_=Blockly.createSvgElement("line",{x1:Blockly.FieldAngle.HALF,y1:Blockly.FieldAngle.HALF,"class":"blocklyAngleLine"},a);for(var c=0;360>c;c+=15)Blockly.createSvgElement("line",{x1:Blockly.FieldAngle.HALF+Blockly.FieldAngle.RADIUS,y1:Blockly.FieldAngle.HALF,x2:Blockly.FieldAngle.HALF+Blockly.FieldAngle.RADIUS-
(0==c%45?10:5),y2:Blockly.FieldAngle.HALF,"class":"blocklyAngleMarks",transform:"rotate("+c+","+Blockly.FieldAngle.HALF+","+Blockly.FieldAngle.HALF+")"},a);a.style.marginLeft=15-Blockly.FieldAngle.RADIUS+"px";this.clickWrapper_=Blockly.bindEvent_(a,"click",this,Blockly.WidgetDiv.hide);this.moveWrapper1_=Blockly.bindEvent_(b,"mousemove",this,this.onMouseMove);this.moveWrapper2_=Blockly.bindEvent_(this.gauge_,"mousemove",this,this.onMouseMove);this.updateGraph_()}};
@ -1318,7 +1321,7 @@ Blockly.FieldAngle.prototype.onMouseMove=function(a){var b=this.gauge_.ownerSVGE
b,this.setValue(b),this.validate_(),this.resizeEditor_())};Blockly.FieldAngle.prototype.setText=function(a){Blockly.FieldAngle.superClass_.setText.call(this,a);this.textElement_&&(this.updateGraph_(),this.sourceBlock_.RTL?this.textElement_.insertBefore(this.symbol_,this.textElement_.firstChild):this.textElement_.appendChild(this.symbol_),this.size_.width=0)};
Blockly.FieldAngle.prototype.updateGraph_=function(){if(this.gauge_){var a=Number(this.getText())+Blockly.FieldAngle.OFFSET,b=goog.math.toRadians(a),a=["M ",Blockly.FieldAngle.HALF,",",Blockly.FieldAngle.HALF],c=Blockly.FieldAngle.HALF,d=Blockly.FieldAngle.HALF;if(!isNaN(b)){var e=goog.math.toRadians(Blockly.FieldAngle.OFFSET),f=Math.cos(e)*Blockly.FieldAngle.RADIUS,g=Math.sin(e)*-Blockly.FieldAngle.RADIUS;Blockly.FieldAngle.CLOCKWISE&&(b=2*e-b);c+=Math.cos(b)*Blockly.FieldAngle.RADIUS;d-=Math.sin(b)*
Blockly.FieldAngle.RADIUS;b=Math.abs(Math.floor((b-e)/Math.PI)%2);Blockly.FieldAngle.CLOCKWISE&&(b=1-b);a.push(" l ",f,",",g," A ",Blockly.FieldAngle.RADIUS,",",Blockly.FieldAngle.RADIUS," 0 ",b," ",Number(Blockly.FieldAngle.CLOCKWISE)," ",c,",",d," z")}this.gauge_.setAttribute("d",a.join(""));this.line_.setAttribute("x2",c);this.line_.setAttribute("y2",d)}};
Blockly.FieldAngle.angleValidator=function(a){if(null===a)return null;a=parseFloat(a||0);if(isNaN(a))return null;a%=360;0>a&&(a+=360);a>Blockly.FieldAngle.WRAP&&(a-=360);return String(a)};var getNumRestrictor=function(a,b){var c="[\\d]";a&&(c+="|[\\.]");b&&(c+="|[-]");return new RegExp(c)};Blockly.FieldNumber=function(a,b,c,d,e){this.decimalAllowed_="undefined"==typeof d||isNaN(d)||0==d||Math.floor(d)!=d;this.negativeAllowed_="undefined"==typeof b||isNaN(b)||0>b;b=getNumRestrictor(this.decimalAllowed_,this.negativeAllowed_);Blockly.FieldNumber.superClass_.constructor.call(this,a,e,b)};goog.inherits(Blockly.FieldNumber,Blockly.FieldTextInput);Blockly.FieldNumber.DROPDOWN_WIDTH=168;
Blockly.FieldAngle.classValidator=function(a){if(null===a)return null;a=parseFloat(a||0);if(isNaN(a))return null;a%=360;0>a&&(a+=360);a>Blockly.FieldAngle.WRAP&&(a-=360);return String(a)};var getNumRestrictor=function(a,b){var c="[\\d]";a&&(c+="|[\\.]");b&&(c+="|[-]");return new RegExp(c)};Blockly.FieldNumber=function(a,b,c,d,e){this.decimalAllowed_="undefined"==typeof d||isNaN(d)||0==d||Math.floor(d)!=d;this.negativeAllowed_="undefined"==typeof b||isNaN(b)||0>b;b=getNumRestrictor(this.decimalAllowed_,this.negativeAllowed_);Blockly.FieldNumber.superClass_.constructor.call(this,a,e,b)};goog.inherits(Blockly.FieldNumber,Blockly.FieldTextInput);Blockly.FieldNumber.DROPDOWN_WIDTH=168;
Blockly.FieldNumber.DROPDOWN_Y_PADDING=8;Blockly.FieldNumber.NUMPAD_BUTTONS="789456123.0".split("");
Blockly.FieldNumber.NUMPAD_DELETE_ICON='data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40"><path d="M28.89,11.45H16.79a2.86,2.86,0,0,0-2,.84L9.09,18a2.85,2.85,0,0,0,0,4l5.69,5.69a2.86,2.86,0,0,0,2,.84h12.1a2.86,2.86,0,0,0,2.86-2.86V14.31A2.86,2.86,0,0,0,28.89,11.45ZM27.15,22.73a1,1,0,0,1,0,1.41,1,1,0,0,1-.71.3,1,1,0,0,1-.71-0.3L23,21.41l-2.73,2.73a1,1,0,0,1-1.41,0,1,1,0,0,1,0-1.41L21.59,20l-2.73-2.73a1,1,0,0,1,0-1.41,1,1,0,0,1,1.41,0L23,18.59l2.73-2.73a1,1,0,1,1,1.42,1.41L24.42,20Z" fill="'+Blockly.Colours.numPadText+
'"/></svg>';Blockly.FieldNumber.activeField_=null;Blockly.FieldNumber.prototype.setConstraints_=function(a,b,c){this.decimalAllowed_="undefined"==typeof c||isNaN(c)||0==c||Math.floor(c)!=c;this.negativeAllowed_="undefined"==typeof a||isNaN(a)||0>a};Blockly.FieldNumber.prototype.showEditor_=function(){Blockly.FieldNumber.activeField_=this;var a=goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD;Blockly.FieldNumber.superClass_.showEditor_.call(this,!1,a);a&&this.showNumPad_()};
@ -1330,18 +1333,17 @@ Blockly.FieldNumber.activeField_.validate_()};
Blockly.FieldNumber.numPadEraseButtonTouch_=function(){var a=Blockly.FieldTextInput.htmlInput_.value,b=Blockly.FieldTextInput.htmlInput_.selectionStart,c=Blockly.FieldTextInput.htmlInput_.selectionEnd,d=a.slice(0,b)+a.slice(c);0==c-b&&(d=a.slice(0,b-1)+a.slice(b));Blockly.FieldTextInput.htmlInput_.value=d;Blockly.FieldNumber.superClass_.resizeEditor_.call(Blockly.FieldNumber.activeField_);Blockly.FieldTextInput.htmlInput_.setSelectionRange(d.length,d.length);Blockly.FieldTextInput.htmlInput_.scrollLeft=
Blockly.FieldTextInput.htmlInput_.scrollWidth;Blockly.FieldNumber.activeField_.validate_()};Blockly.FieldNumber.prototype.onHide_=function(){Blockly.DropDownDiv.content_.removeAttribute("role");Blockly.DropDownDiv.content_.removeAttribute("aria-haspopup")};Blockly.FieldCheckbox=function(a,b){Blockly.FieldCheckbox.superClass_.constructor.call(this,"",b);this.setValue(a)};goog.inherits(Blockly.FieldCheckbox,Blockly.Field);Blockly.FieldCheckbox.CHECK_CHAR="\u2713";Blockly.FieldCheckbox.prototype.CURSOR="default";
Blockly.FieldCheckbox.prototype.init=function(){if(!this.fieldGroup_){Blockly.FieldCheckbox.superClass_.init.call(this);this.checkElement_=Blockly.createSvgElement("text",{"class":"blocklyText blocklyCheckbox",x:-3,y:14},this.fieldGroup_);var a=document.createTextNode(Blockly.FieldCheckbox.CHECK_CHAR);this.checkElement_.appendChild(a);this.checkElement_.style.display=this.state_?"block":"none"}};Blockly.FieldCheckbox.prototype.getValue=function(){return String(this.state_).toUpperCase()};
Blockly.FieldCheckbox.prototype.setValue=function(a){a="TRUE"==a;this.state_!==a&&(this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.state_,a)),this.state_=a,this.checkElement_&&(this.checkElement_.style.display=a?"block":"none"))};Blockly.FieldCheckbox.prototype.showEditor_=function(){var a=!this.state_;if(this.sourceBlock_&&this.validator_){var b=this.validator_(a);void 0!==b&&(a=b)}null!==a&&this.setValue(String(a).toUpperCase())};Blockly.FieldColour=function(a,b){Blockly.FieldColour.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldColour,Blockly.Field);Blockly.FieldColour.prototype.colours_=null;Blockly.FieldColour.prototype.columns_=0;
Blockly.FieldColour.prototype.init=function(a){Blockly.FieldColour.superClass_.init.call(this,a);this.colourRect_=Blockly.createSvgElement("rect",{rx:Blockly.BlockSvg.CORNER_RADIUS,ry:Blockly.BlockSvg.CORNER_RADIUS,x:0,y:0,width:Blockly.BlockSvg.FIELD_WIDTH,height:Blockly.BlockSvg.FIELD_HEIGHT},this.fieldGroup_,this.sourceBlock_.workspace);this.colourRect_.style.fillOpacity=1;this.setValue(this.getValue())};Blockly.FieldColour.prototype.CURSOR="default";
Blockly.FieldColour.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldColour.superClass_.dispose.call(this)};Blockly.FieldColour.prototype.getValue=function(){return this.colour_};Blockly.FieldColour.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&this.colour_!=a&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.colour_,a));this.colour_=a;this.colourRect_&&(this.colourRect_.style.fill=a)};
Blockly.FieldCheckbox.prototype.setValue=function(a){a="TRUE"==a;this.state_!==a&&(this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.state_,a)),this.state_=a,this.checkElement_&&(this.checkElement_.style.display=a?"block":"none"))};Blockly.FieldCheckbox.prototype.showEditor_=function(){var a=!this.state_;this.sourceBlock_&&(a=this.callValidator(a));null!==a&&this.setValue(String(a).toUpperCase())};Blockly.FieldColour=function(a,b){Blockly.FieldColour.superClass_.constructor.call(this,a,b)};goog.inherits(Blockly.FieldColour,Blockly.Field);Blockly.FieldColour.prototype.colours_=null;Blockly.FieldColour.prototype.columns_=0;Blockly.FieldColour.prototype.init=function(a){Blockly.FieldColour.superClass_.init.call(this,a);this.setValue(this.getValue())};Blockly.FieldColour.prototype.CURSOR="default";Blockly.FieldColour.prototype.dispose=function(){Blockly.WidgetDiv.hideIfOwner(this);Blockly.FieldColour.superClass_.dispose.call(this)};
Blockly.FieldColour.prototype.getValue=function(){return this.colour_};Blockly.FieldColour.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&this.colour_!=a&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.colour_,a));this.colour_=a;this.sourceBlock_&&this.sourceBlock_.setColour(a,this.sourceBlock_.getColourSecondary(),this.sourceBlock_.getColourTertiary())};
Blockly.FieldColour.prototype.getText=function(){var a=this.colour_,b=a.match(/^#(.)\1(.)\2(.)\3$/);b&&(a="#"+b[1]+b[2]+b[3]);return a};Blockly.FieldColour.prototype.getSize=function(){return new goog.math.Size(Blockly.BlockSvg.FIELD_WIDTH,Blockly.BlockSvg.FIELD_HEIGHT)};Blockly.FieldColour.COLOURS=goog.ui.ColorPicker.SIMPLE_GRID_COLORS;Blockly.FieldColour.COLUMNS=7;Blockly.FieldColour.prototype.setColours=function(a){this.colours_=a;return this};
Blockly.FieldColour.prototype.setColumns=function(a){this.columns_=a;return this};
Blockly.FieldColour.prototype.showEditor_=function(){Blockly.WidgetDiv.show(this,this.sourceBlock_.RTL,Blockly.FieldColour.widgetDispose_);var a=new goog.ui.ColorPicker;a.setSize(this.columns_||Blockly.FieldColour.COLUMNS);a.setColors(this.colours_||Blockly.FieldColour.COLOURS);var b=goog.dom.getViewportSize(),c=goog.style.getViewportPageOffset(document),d=this.getAbsoluteXY_(),e=this.getScaledBBox_();a.render(Blockly.WidgetDiv.DIV);a.setSelectedColor(this.getValue());var f=goog.style.getSize(a.getElement());
d.y=d.y+f.height+e.height>=b.height+c.y?d.y-(f.height-1):d.y+(e.height-1);this.sourceBlock_.RTL?(d.x+=e.width,d.x-=f.width,d.x<c.x&&(d.x=c.x)):d.x>b.width+c.x-f.width&&(d.x=b.width+c.x-f.width);Blockly.WidgetDiv.position(d.x,d.y,b,c,this.sourceBlock_.RTL);var g=this;Blockly.FieldColour.changeEventKey_=goog.events.listen(a,goog.ui.ColorPicker.EventType.CHANGE,function(a){a=a.target.getSelectedColor()||"#000000";Blockly.WidgetDiv.hide();if(g.sourceBlock_&&g.validator_){var b=g.validator_(a);void 0!==
b&&(a=b)}null!==a&&g.setValue(a)})};Blockly.FieldColour.widgetDispose_=function(){Blockly.FieldColour.changeEventKey_&&goog.events.unlistenByKey(Blockly.FieldColour.changeEventKey_)};Blockly.FieldDropdown=function(a,b){this.menuGenerator_=a;this.trimOptions_();var c=this.getOptions_()[0];Blockly.FieldDropdown.superClass_.constructor.call(this,c[1],b)};goog.inherits(Blockly.FieldDropdown,Blockly.Field);Blockly.FieldDropdown.CHECKMARK_OVERHANG=25;Blockly.FieldDropdown.ARROW_CHAR=goog.userAgent.ANDROID?"\u25bc":"\u25be";Blockly.FieldDropdown.prototype.CURSOR="default";
d.y=d.y+f.height+e.height>=b.height+c.y?d.y-(f.height-1):d.y+(e.height-1);this.sourceBlock_.RTL?(d.x+=e.width,d.x-=f.width,d.x<c.x&&(d.x=c.x)):d.x>b.width+c.x-f.width&&(d.x=b.width+c.x-f.width);Blockly.WidgetDiv.position(d.x,d.y,b,c,this.sourceBlock_.RTL);var g=this;Blockly.FieldColour.changeEventKey_=goog.events.listen(a,goog.ui.ColorPicker.EventType.CHANGE,function(a){a=a.target.getSelectedColor()||"#000000";Blockly.WidgetDiv.hide();g.sourceBlock_&&(a=g.callValidator(a));null!==a&&g.setValue(a)})};
Blockly.FieldColour.widgetDispose_=function(){Blockly.FieldColour.changeEventKey_&&goog.events.unlistenByKey(Blockly.FieldColour.changeEventKey_)};Blockly.FieldDropdown=function(a,b){this.menuGenerator_=a;this.trimOptions_();var c=this.getOptions_()[0];Blockly.FieldDropdown.superClass_.constructor.call(this,c[1],b)};goog.inherits(Blockly.FieldDropdown,Blockly.Field);Blockly.FieldDropdown.CHECKMARK_OVERHANG=25;Blockly.FieldDropdown.ARROW_CHAR=goog.userAgent.ANDROID?"\u25bc":"\u25be";Blockly.FieldDropdown.prototype.CURSOR="default";
Blockly.FieldDropdown.prototype.init=function(){if(!this.fieldGroup_){this.arrow_=Blockly.createSvgElement("tspan",{},null);this.arrow_.appendChild(document.createTextNode(this.sourceBlock_.RTL?Blockly.FieldDropdown.ARROW_CHAR+" ":" "+Blockly.FieldDropdown.ARROW_CHAR));Blockly.FieldDropdown.superClass_.init.call(this);var a=this.text_;this.text_=null;this.setText(a)}};
Blockly.FieldDropdown.prototype.showEditor_=function(){Blockly.DropDownDiv.hideWithoutAnimation();Blockly.DropDownDiv.clearContent();var a=Blockly.DropDownDiv.getContentDiv(),b=this,c=new goog.ui.Menu;c.setRightToLeft(this.sourceBlock_.RTL);for(var d=this.getOptions_(),e=0;e<d.length;e++){var f=d[e][1],g=new goog.ui.MenuItem(d[e][0]);g.setRightToLeft(this.sourceBlock_.RTL);g.setValue(f);g.setCheckable(!0);c.addChild(g,!0);g.setChecked(f==this.value_)}goog.events.listen(c,goog.ui.Component.EventType.ACTION,
function(a){if(a=a.target){a=a.getValue();if(b.sourceBlock_&&b.validator_){var c=b.validator_(a);void 0!==c&&(a=c)}null!==a&&b.setValue(a)}Blockly.DropDownDiv.hide()});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHSTART,function(a){this.getOwnerControl(a.target).handleMouseDown(a)});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHEND,function(a){this.getOwnerControl(a.target).performActionInternal(a)});c.render(a);a=c.getElement();Blockly.addClass_(a,"blocklyDropdownMenu");
goog.style.getSize(a).height=a.scrollHeight;Blockly.DropDownDiv.setColour(this.sourceBlock_.parentBlock_.getColour(),this.sourceBlock_.getColourTertiary());Blockly.DropDownDiv.showPositionedByBlock(this,this.sourceBlock_);c.setAllowAutoFocus(!0);a.focus()};
function(a){if(a=a.target)a=a.getValue(),b.sourceBlock_&&(a=b.callValidator(a)),null!==a&&b.setValue(a);Blockly.DropDownDiv.hide()});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHSTART,function(a){this.getOwnerControl(a.target).handleMouseDown(a)});c.getHandler().listen(c.getElement(),goog.events.EventType.TOUCHEND,function(a){this.getOwnerControl(a.target).performActionInternal(a)});c.render(a);a=c.getElement();Blockly.addClass_(a,"blocklyDropdownMenu");goog.style.getSize(a).height=
a.scrollHeight;Blockly.DropDownDiv.setColour(this.sourceBlock_.parentBlock_.getColour(),this.sourceBlock_.getColourTertiary());Blockly.DropDownDiv.showPositionedByBlock(this,this.sourceBlock_);c.setAllowAutoFocus(!0);a.focus()};
Blockly.FieldDropdown.prototype.trimOptions_=function(){this.suffixField=this.prefixField=null;var a=this.menuGenerator_;if(goog.isArray(a)&&!(2>a.length)){var b=a.map(function(a){return a[0]}),c=Blockly.shortestStringLength(b),d=Blockly.commonWordPrefix(b,c),e=Blockly.commonWordSuffix(b,c);if((d||e)&&!(c<=d+e)){d&&(this.prefixField=b[0].substring(0,d-1));e&&(this.suffixField=b[0].substr(1-e));b=[];for(c=0;c<a.length;c++){var f=a[c][0],g=a[c][1],f=f.substring(d,f.length-e);b[c]=[f,g]}this.menuGenerator_=
b}}};Blockly.FieldDropdown.prototype.getOptions_=function(){return goog.isFunction(this.menuGenerator_)?this.menuGenerator_.call(this):this.menuGenerator_};Blockly.FieldDropdown.prototype.getValue=function(){return this.value_};
Blockly.FieldDropdown.prototype.setValue=function(a){if(null!==a&&a!==this.value_){this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.value_,a));this.value_=a;for(var b=this.getOptions_(),c=0;c<b.length;c++)if(b[c][1]==a){this.setText(b[c][0]);return}this.setText(a)}};
@ -1362,14 +1364,13 @@ Blockly.FieldImage.prototype.setValue=function(a){null!==a&&(this.src_=a,this.im
Blockly.Variables.renameVariable=function(a,b,c){Blockly.Events.setGroup(!0);c=c.getAllBlocks();for(var d=0;d<c.length;d++)c[d].renameVar(a,b);Blockly.Events.setGroup(!1)};
Blockly.Variables.flyoutCategory=function(a){a=Blockly.Variables.allVariables(a);a.sort(goog.string.caseInsensitiveCompare);goog.array.remove(a,Blockly.Msg.VARIABLES_DEFAULT_NAME);a.unshift(Blockly.Msg.VARIABLES_DEFAULT_NAME);for(var b=[],c=0;c<a.length;c++){if(Blockly.Blocks.variables_set){var d=goog.dom.createDom("block");d.setAttribute("type","variables_set");Blockly.Blocks.variables_get&&d.setAttribute("gap",8);var e=goog.dom.createDom("field",null,a[c]);e.setAttribute("name","VAR");d.appendChild(e);
b.push(d)}Blockly.Blocks.variables_get&&(d=goog.dom.createDom("block"),d.setAttribute("type","variables_get"),Blockly.Blocks.variables_set&&d.setAttribute("gap",24),e=goog.dom.createDom("field",null,a[c]),e.setAttribute("name","VAR"),d.appendChild(e),b.push(d))}return b};
Blockly.Variables.generateUniqueName=function(a){a=Blockly.Variables.allVariables(a);var b="";if(a.length)for(var c=1,d=0,e="ijkmnopqrstuvwxyzabcdefgh".charAt(d);!b;){for(var f=!1,g=0;g<a.length;g++)if(a[g].toLowerCase()==e){f=!0;break}f?(d++,25==d&&(d=0,c++),e="ijkmnopqrstuvwxyzabcdefgh".charAt(d),1<c&&(e+=c)):b=e}else b="i";return b};Blockly.FieldVariable=function(a,b){Blockly.FieldVariable.superClass_.constructor.call(this,Blockly.FieldVariable.dropdownCreate,b);this.setValue(a||"")};goog.inherits(Blockly.FieldVariable,Blockly.FieldDropdown);Blockly.FieldVariable.prototype.setValidator=function(a){Blockly.FieldVariable.superClass_.setValidator.call(this,a?function(b){var c=a.call(this,b);if(null===c)var d=c;else void 0===c&&(c=b),d=Blockly.FieldVariable.dropdownChange.call(this,c),void 0===d&&(d=c);return d===b?void 0:d}:Blockly.FieldVariable.dropdownChange)};
Blockly.FieldVariable.prototype.init=function(){this.fieldGroup_||(Blockly.FieldVariable.superClass_.init.call(this),this.getValue()||this.setValue(Blockly.Variables.generateUniqueName(this.sourceBlock_.isInFlyout?this.sourceBlock_.workspace.targetWorkspace:this.sourceBlock_.workspace)))};Blockly.FieldVariable.prototype.getValue=function(){return this.getText()};
Blockly.FieldVariable.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.value_,a));this.value_=a;this.setText(a)};
Blockly.Variables.generateUniqueName=function(a){a=Blockly.Variables.allVariables(a);var b="";if(a.length)for(var c=1,d=0,e="ijkmnopqrstuvwxyzabcdefgh".charAt(d);!b;){for(var f=!1,g=0;g<a.length;g++)if(a[g].toLowerCase()==e){f=!0;break}f?(d++,25==d&&(d=0,c++),e="ijkmnopqrstuvwxyzabcdefgh".charAt(d),1<c&&(e+=c)):b=e}else b="i";return b};Blockly.FieldVariable=function(a,b){Blockly.FieldVariable.superClass_.constructor.call(this,Blockly.FieldVariable.dropdownCreate,b);this.setValue(a||"")};goog.inherits(Blockly.FieldVariable,Blockly.FieldDropdown);Blockly.FieldVariable.prototype.init=function(){this.fieldGroup_||(Blockly.FieldVariable.superClass_.init.call(this),this.getValue()||this.setValue(Blockly.Variables.generateUniqueName(this.sourceBlock_.isInFlyout?this.sourceBlock_.workspace.targetWorkspace:this.sourceBlock_.workspace)))};
Blockly.FieldVariable.prototype.getValue=function(){return this.getText()};Blockly.FieldVariable.prototype.setValue=function(a){this.sourceBlock_&&Blockly.Events.isEnabled()&&Blockly.Events.fire(new Blockly.Events.Change(this.sourceBlock_,"field",this.name,this.value_,a));this.value_=a;this.setText(a)};
Blockly.FieldVariable.dropdownCreate=function(){var a=this.sourceBlock_&&this.sourceBlock_.workspace?Blockly.Variables.allVariables(this.sourceBlock_.workspace):[],b=this.getText();b&&-1==a.indexOf(b)&&a.push(b);a.sort(goog.string.caseInsensitiveCompare);a.push(Blockly.Msg.RENAME_VARIABLE);a.push(Blockly.Msg.NEW_VARIABLE);for(var b=[],c=0;c<a.length;c++)b[c]=[a[c],a[c]];return b};
Blockly.FieldVariable.dropdownChange=function(a){function b(a,b){Blockly.hideChaff();var c=window.prompt(a,b);c&&(c=c.replace(/[\s\xa0]+/g," ").replace(/^ | $/g,""),c==Blockly.Msg.RENAME_VARIABLE||c==Blockly.Msg.NEW_VARIABLE)&&(c=null);return c}var c=this.sourceBlock_.workspace;if(a==Blockly.Msg.RENAME_VARIABLE){var d=this.getText();(a=b(Blockly.Msg.RENAME_VARIABLE_TITLE.replace("%1",d),d))&&Blockly.Variables.renameVariable(d,a,c);return null}if(a==Blockly.Msg.NEW_VARIABLE)return(a=b(Blockly.Msg.NEW_VARIABLE_TITLE,
Blockly.FieldVariable.classValidator=function(a){function b(a,b){Blockly.hideChaff();var c=window.prompt(a,b);c&&(c=c.replace(/[\s\xa0]+/g," ").replace(/^ | $/g,""),c==Blockly.Msg.RENAME_VARIABLE||c==Blockly.Msg.NEW_VARIABLE)&&(c=null);return c}var c=this.sourceBlock_.workspace;if(a==Blockly.Msg.RENAME_VARIABLE){var d=this.getText();(a=b(Blockly.Msg.RENAME_VARIABLE_TITLE.replace("%1",d),d))&&Blockly.Variables.renameVariable(d,a,c);return null}if(a==Blockly.Msg.NEW_VARIABLE)return(a=b(Blockly.Msg.NEW_VARIABLE_TITLE,
""))?(Blockly.Variables.renameVariable(a,a,c),a):null};Blockly.Generator=function(a){this.name_=a;this.FUNCTION_NAME_PLACEHOLDER_REGEXP_=new RegExp(this.FUNCTION_NAME_PLACEHOLDER_,"g")};Blockly.Generator.NAME_TYPE="generated_function";Blockly.Generator.prototype.INFINITE_LOOP_TRAP=null;Blockly.Generator.prototype.STATEMENT_PREFIX=null;Blockly.Generator.prototype.INDENT=" ";Blockly.Generator.prototype.COMMENT_WRAP=60;Blockly.Generator.prototype.ORDER_OVERRIDES=[];
Blockly.Generator.prototype.workspaceToCode=function(a){a||(console.warn("No workspace specified in workspaceToCode call. Guessing."),a=Blockly.getMainWorkspace());var b=[];this.init(a);a=a.getTopBlocks(!0);for(var c=0,d;d=a[c];c++){var e=this.blockToCode(d);goog.isArray(e)&&(e=e[0]);e&&(d.outputConnection&&this.scrubNakedValue&&(e=this.scrubNakedValue(e)),b.push(e))}b=b.join("\n");b=this.finish(b);b=b.replace(/^\s+\n/,"");b=b.replace(/\n\s+$/,"\n");return b=b.replace(/[ \t]+\n/g,"\n")};
Blockly.Generator.prototype.prefixLines=function(a,b){return b+a.replace(/\n(.)/g,"\n"+b+"$1")};Blockly.Generator.prototype.allNestedComments=function(a){var b=[];a=a.getDescendants();for(var c=0;c<a.length;c++){var d=a[c].getCommentText();d&&b.push(d)}b.length&&b.push("");return b.join("\n")};
Blockly.Generator.prototype.prefixLines=function(a,b){return b+a.replace(/(?!\n$)\n/g,"\n"+b)};Blockly.Generator.prototype.allNestedComments=function(a){var b=[];a=a.getDescendants();for(var c=0;c<a.length;c++){var d=a[c].getCommentText();d&&b.push(d)}b.length&&b.push("");return b.join("\n")};
Blockly.Generator.prototype.blockToCode=function(a){if(!a)return"";if(a.disabled)return this.blockToCode(a.getNextBlock());var b=this[a.type];goog.asserts.assertFunction(b,'Language "%s" does not know how to generate code for block type "%s".',this.name_,a.type);b=b.call(a,a);if(goog.isArray(b))return goog.asserts.assert(a.outputConnection,'Expecting string from statement block "%s".',a.type),[this.scrub_(a,b[0]),b[1]];if(goog.isString(b))return this.STATEMENT_PREFIX&&(b=this.STATEMENT_PREFIX.replace(/%1/g,
"'"+a.id+"'")+b),this.scrub_(a,b);if(null===b)return"";goog.asserts.fail("Invalid code generated: %s",b)};
Blockly.Generator.prototype.valueToCode=function(a,b,c){isNaN(c)&&goog.asserts.fail('Expecting valid order from block "%s".',a.type);var d=a.getInputTargetBlock(b);if(!d)return"";b=this.blockToCode(d);if(""===b)return"";goog.asserts.assertArray(b,'Expecting tuple from value block "%s".',d.type);a=b[0];b=b[1];isNaN(b)&&goog.asserts.fail('Expecting valid order from value block "%s".',d.type);if(!a)return"";var d=!1,e=Math.floor(c),f=Math.floor(b);if(e<=f&&(e!=f||0!=e&&99!=e))for(d=!0,e=0;e<this.ORDER_OVERRIDES.length;e++)if(this.ORDER_OVERRIDES[e][0]==
@ -1378,20 +1379,20 @@ Blockly.Generator.prototype.addLoopTrap=function(a,b){this.INFINITE_LOOP_TRAP&&(
Blockly.Generator.prototype.provideFunction_=function(a,b){if(!this.definitions_[a]){var c=this.variableDB_.getDistinctName(a,Blockly.Procedures.NAME_TYPE);this.functionNames_[a]=c;for(var c=b.join("\n").replace(this.FUNCTION_NAME_PLACEHOLDER_REGEXP_,c),d;d!=c;)d=c,c=c.replace(/^(( )*) /gm,"$1"+this.INDENT);this.definitions_[a]=c}return this.functionNames_[a]};Blockly.Names=function(a,b){this.variablePrefix_=b||"";this.reservedDict_=Object.create(null);if(a)for(var c=a.split(","),d=0;d<c.length;d++)this.reservedDict_[c[d]]=!0;this.reset()};Blockly.Names.prototype.reset=function(){this.db_=Object.create(null);this.dbReverse_=Object.create(null)};
Blockly.Names.prototype.getName=function(a,b){var c=a.toLowerCase()+"_"+b,d=b==Blockly.Variables.NAME_TYPE?this.variablePrefix_:"";if(c in this.db_)return d+this.db_[c];var e=this.getDistinctName(a,b);this.db_[c]=e.substr(d.length);return e};Blockly.Names.prototype.getDistinctName=function(a,b){for(var c=this.safeName_(a),d="";this.dbReverse_[c+d]||c+d in this.reservedDict_;)d=d?d+1:2;c+=d;this.dbReverse_[c]=!0;return(b==Blockly.Variables.NAME_TYPE?this.variablePrefix_:"")+c};
Blockly.Names.prototype.safeName_=function(a){a?(a=encodeURI(a.replace(/ /g,"_")).replace(/[^\w]/g,"_"),-1!="0123456789".indexOf(a[0])&&(a="my_"+a)):a="unnamed";return a};Blockly.Names.equals=function(a,b){return a.toLowerCase()==b.toLowerCase()};Blockly.Procedures={};Blockly.Procedures.NAME_TYPE="PROCEDURE";Blockly.Procedures.allProcedures=function(a){a=a.getAllBlocks();for(var b=[],c=[],d=0;d<a.length;d++)if(a[d].getProcedureDef){var e=a[d].getProcedureDef();e&&(e[2]?b.push(e):c.push(e))}c.sort(Blockly.Procedures.procTupleComparator_);b.sort(Blockly.Procedures.procTupleComparator_);return[c,b]};Blockly.Procedures.procTupleComparator_=function(a,b){return a[0].toLowerCase().localeCompare(b[0].toLowerCase())};
Blockly.Procedures.findLegalName=function(a,b){if(b.isInFlyout)return a;for(;!Blockly.Procedures.isLegalName(a,b.workspace,b);){var c=a.match(/^(.*?)(\d+)$/);a=c?c[1]+(parseInt(c[2],10)+1):a+"2"}return a};Blockly.Procedures.isLegalName=function(a,b,c){b=b.getAllBlocks();for(var d=0;d<b.length;d++)if(b[d]!=c&&b[d].getProcedureDef){var e=b[d].getProcedureDef();if(Blockly.Names.equals(e[0],a))return!1}return!0};
Blockly.Procedures.rename=function(a){a=a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"");a=Blockly.Procedures.findLegalName(a,this.sourceBlock_);for(var b=this.sourceBlock_.workspace.getAllBlocks(),c=0;c<b.length;c++)b[c].renameProcedure&&b[c].renameProcedure(this.text_,a);return a};
Blockly.Procedures.flyoutCategory=function(a){function b(a,b){for(var d=0;d<a.length;d++){var h=a[d][0],k=a[d][1],l=goog.dom.createDom("block");l.setAttribute("type",b);l.setAttribute("gap",16);var n=goog.dom.createDom("mutation");n.setAttribute("name",h);l.appendChild(n);for(h=0;h<k.length;h++){var m=goog.dom.createDom("arg");m.setAttribute("name",k[h]);n.appendChild(m)}c.push(l)}}var c=[];if(Blockly.Blocks.procedures_defnoreturn){var d=goog.dom.createDom("block");d.setAttribute("type","procedures_defnoreturn");
Blockly.Procedures.findLegalName=function(a,b){if(b.isInFlyout)return a;for(;!Blockly.Procedures.isLegalName_(a,b.workspace,b);){var c=a.match(/^(.*?)(\d+)$/);a=c?c[1]+(parseInt(c[2],10)+1):a+"2"}return a};Blockly.Procedures.isLegalName_=function(a,b,c){b=b.getAllBlocks();for(var d=0;d<b.length;d++)if(b[d]!=c&&b[d].getProcedureDef){var e=b[d].getProcedureDef();if(Blockly.Names.equals(e[0],a))return!1}return!0};
Blockly.Procedures.rename=function(a){a=a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"");var b=Blockly.Procedures.findLegalName(a,this.sourceBlock_),c=this.text_;if(c!=a&&c!=b){a=this.sourceBlock_.workspace.getAllBlocks();for(var d=0;d<a.length;d++)a[d].renameProcedure&&a[d].renameProcedure(c,b)}return b};
Blockly.Procedures.flyoutCategory=function(a){function b(a,b){for(var d=0;d<a.length;d++){var h=a[d][0],k=a[d][1],l=goog.dom.createDom("block");l.setAttribute("type",b);l.setAttribute("gap",16);var m=goog.dom.createDom("mutation");m.setAttribute("name",h);l.appendChild(m);for(h=0;h<k.length;h++){var n=goog.dom.createDom("arg");n.setAttribute("name",k[h]);m.appendChild(n)}c.push(l)}}var c=[];if(Blockly.Blocks.procedures_defnoreturn){var d=goog.dom.createDom("block");d.setAttribute("type","procedures_defnoreturn");
d.setAttribute("gap",16);c.push(d)}Blockly.Blocks.procedures_defreturn&&(d=goog.dom.createDom("block"),d.setAttribute("type","procedures_defreturn"),d.setAttribute("gap",16),c.push(d));Blockly.Blocks.procedures_ifreturn&&(d=goog.dom.createDom("block"),d.setAttribute("type","procedures_ifreturn"),d.setAttribute("gap",16),c.push(d));c.length&&c[c.length-1].setAttribute("gap",24);a=Blockly.Procedures.allProcedures(a);b(a[0],"procedures_callnoreturn");b(a[1],"procedures_callreturn");return c};
Blockly.Procedures.getCallers=function(a,b){for(var c=[],d=b.getAllBlocks(),e=0;e<d.length;e++)if(d[e].getProcedureCall){var f=d[e].getProcedureCall();f&&Blockly.Names.equals(f,a)&&c.push(d[e])}return c};Blockly.Procedures.disposeCallers=function(a,b){for(var c=Blockly.Procedures.getCallers(a,b),d=0;d<c.length;d++)c[d].dispose(!0,!1)};
Blockly.Procedures.getCallers=function(a,b){for(var c=[],d=b.getAllBlocks(),e=0;e<d.length;e++)if(d[e].getProcedureCall){var f=d[e].getProcedureCall();f&&Blockly.Names.equals(f,a)&&c.push(d[e])}return c};
Blockly.Procedures.mutateCallers=function(a){var b=Blockly.Events.recordUndo,c=a.getProcedureDef()[0],d=a.mutationToDom(!0);a=Blockly.Procedures.getCallers(c,a.workspace);for(var c=0,e;e=a[c];c++){var f=e.mutationToDom(),f=f&&Blockly.Xml.domToText(f);e.domToMutation(d);var g=e.mutationToDom(),g=g&&Blockly.Xml.domToText(g);f!=g&&(Blockly.Events.recordUndo=!1,Blockly.Events.fire(new Blockly.Events.Change(e,"mutation",null,f,g)),Blockly.Events.recordUndo=b)}};
Blockly.Procedures.getDefinition=function(a,b){for(var c=b.getAllBlocks(),d=0;d<c.length;d++)if(c[d].getProcedureDef){var e=c[d].getProcedureDef();if(e&&Blockly.Names.equals(e[0],a))return c[d]}return null};Blockly.Flyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);this.workspace_=new Blockly.WorkspaceSvg(a);this.workspace_.isFlyout=!0;this.RTL=!!a.RTL;this.horizontalLayout_=a.horizontalLayout;this.toolboxPosition_=a.toolboxPosition;this.eventWrappers_=[];this.buttons_=[];this.checkboxes_=[];this.listeners_=[];this.permanentlyDisabled_=[]};Blockly.Flyout.prototype.autoClose=!0;Blockly.Flyout.prototype.CORNER_RADIUS=0;Blockly.Flyout.prototype.MARGIN=12;
Blockly.Flyout.prototype.SCROLLBAR_PADDING=2;Blockly.Flyout.prototype.CHECKBOX_SIZE=20;Blockly.Flyout.prototype.CHECKBOX_MARGIN=Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.CHECKBOX_SPACE_X=Blockly.Flyout.prototype.CHECKBOX_SIZE+2*Blockly.Flyout.prototype.CHECKBOX_MARGIN;Blockly.Flyout.prototype.width_=0;Blockly.Flyout.prototype.height_=0;Blockly.Flyout.prototype.contentWidth_=0;Blockly.Flyout.prototype.contentHeight_=0;Blockly.Flyout.prototype.verticalOffset_=0;
Blockly.Flyout.prototype.dragAngleRange_=70;Blockly.Flyout.prototype.dragMode_=Blockly.DRAG_NONE;Blockly.Flyout.prototype.createDom=function(){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyFlyout"},null);this.svgBackground_=Blockly.createSvgElement("path",{"class":"blocklyFlyoutBackground"},this.svgGroup_);this.svgGroup_.appendChild(this.workspace_.createDom());return this.svgGroup_};
Blockly.Procedures.getDefinition=function(a,b){for(var c=b.getTopBlocks(!1),d=0;d<c.length;d++)if(c[d].getProcedureDef){var e=c[d].getProcedureDef();if(e&&Blockly.Names.equals(e[0],a))return c[d]}return null};Blockly.Flyout=function(a){a.getMetrics=this.getMetrics_.bind(this);a.setMetrics=this.setMetrics_.bind(this);this.workspace_=new Blockly.WorkspaceSvg(a);this.workspace_.isFlyout=!0;this.RTL=!!a.RTL;this.horizontalLayout_=a.horizontalLayout;this.toolboxPosition_=a.toolboxPosition;this.eventWrappers_=[];this.buttons_=[];this.checkboxes_=[];this.listeners_=[];this.permanentlyDisabled_=[]};Blockly.Flyout.prototype.autoClose=!0;Blockly.Flyout.prototype.CORNER_RADIUS=0;
Blockly.Flyout.prototype.DRAG_RADIUS=10;Blockly.Flyout.prototype.MARGIN=12;Blockly.Flyout.prototype.SCROLLBAR_PADDING=2;Blockly.Flyout.prototype.CHECKBOX_SIZE=20;Blockly.Flyout.prototype.CHECKBOX_MARGIN=Blockly.Flyout.prototype.MARGIN;Blockly.Flyout.prototype.CHECKBOX_SPACE_X=Blockly.Flyout.prototype.CHECKBOX_SIZE+2*Blockly.Flyout.prototype.CHECKBOX_MARGIN;Blockly.Flyout.prototype.width_=0;Blockly.Flyout.prototype.height_=0;Blockly.Flyout.prototype.contentWidth_=0;
Blockly.Flyout.prototype.contentHeight_=0;Blockly.Flyout.prototype.verticalOffset_=0;Blockly.Flyout.prototype.dragAngleRange_=70;Blockly.Flyout.prototype.dragMode_=Blockly.DRAG_NONE;Blockly.Flyout.prototype.createDom=function(){this.svgGroup_=Blockly.createSvgElement("g",{"class":"blocklyFlyout"},null);this.svgBackground_=Blockly.createSvgElement("path",{"class":"blocklyFlyoutBackground"},this.svgGroup_);this.svgGroup_.appendChild(this.workspace_.createDom());return this.svgGroup_};
Blockly.Flyout.prototype.init=function(a){this.targetWorkspace_=a;this.workspace_.targetWorkspace=a;this.scrollbar_=new Blockly.Scrollbar(this.workspace_,this.horizontalLayout_,!1);this.hide();Array.prototype.push.apply(this.eventWrappers_,Blockly.bindEvent_(this.svgGroup_,"wheel",this,this.wheel_));Array.prototype.push.apply(this.eventWrappers_,Blockly.bindEvent_(this.svgGroup_,"mousedown",this,this.onMouseDown_))};
Blockly.Flyout.prototype.dispose=function(){this.hide();Blockly.unbindEvent_(this.eventWrappers_);this.scrollbar_&&(this.scrollbar_.dispose(),this.scrollbar_=null);this.workspace_&&(this.workspace_.targetWorkspace=null,this.workspace_.dispose(),this.workspace_=null);this.svgGroup_&&(goog.dom.removeNode(this.svgGroup_),this.svgGroup_=null);this.targetWorkspace_=this.svgBackground_=null};Blockly.Flyout.prototype.getWidth=function(){return this.width_};Blockly.Flyout.prototype.getHeight=function(){return this.height_};
Blockly.Flyout.prototype.getWorkspace=function(){return this.workspace_};
Blockly.Flyout.prototype.getMetrics_=function(){if(!this.isVisible())return null;try{var a=this.workspace_.getCanvas().getBBox()}catch(f){a={height:0,y:0,width:0,x:0}}var b=this.SCROLLBAR_PADDING,c=this.SCROLLBAR_PADDING;if(this.horizontalLayout_){this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(b=0);var d=this.height_;this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP&&(d+=this.MARGIN-this.SCROLLBAR_PADDING);var e=this.width_-2*this.SCROLLBAR_PADDING}else c=0,d=this.height_-2*this.SCROLLBAR_PADDING,
e=this.width_,this.RTL||(e-=this.SCROLLBAR_PADDING);return{viewHeight:d,viewWidth:e,contentHeight:a.height*this.workspace_.scale+2*this.MARGIN,contentWidth:a.width*this.workspace_.scale+2*this.MARGIN,viewTop:-this.workspace_.scrollY,viewLeft:-this.workspace_.scrollX,contentTop:0,contentLeft:0,absoluteTop:b,absoluteLeft:c}};
e=this.width_,this.RTL||(e-=this.SCROLLBAR_PADDING);return{viewHeight:d,viewWidth:e,contentHeight:a.height*this.workspace_.scale+2*this.MARGIN,contentWidth:a.width*this.workspace_.scale+2*this.MARGIN,viewTop:-this.workspace_.scrollY,viewLeft:-this.workspace_.scrollX,contentTop:a.y,contentLeft:a.x,absoluteTop:b,absoluteLeft:c}};
Blockly.Flyout.prototype.setMetrics_=function(a){var b=this.getMetrics_();b&&(!this.horizontalLayout_&&goog.isNumber(a.y)?this.workspace_.scrollY=-b.contentHeight*a.y:this.horizontalLayout_&&goog.isNumber(a.x)&&(this.workspace_.scrollX=-b.contentWidth*a.x),this.workspace_.translate(this.workspace_.scrollX+b.absoluteLeft,this.workspace_.scrollY+b.absoluteTop))};
Blockly.Flyout.prototype.position=function(){if(this.isVisible()){var a=this.targetWorkspace_.getMetrics();if(a){var b=this.horizontalLayout_?a.viewWidth:this.width_,b=b-this.CORNER_RADIUS;this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT&&(b*=-1);this.setBackgroundPath_(b,this.horizontalLayout_?this.height_:a.viewHeight);b=a.absoluteLeft;this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT&&(b+=a.viewWidth,b-=this.width_);var c=a.absoluteTop;this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(c+=a.viewHeight,
c-=this.height_);this.svgGroup_.setAttribute("transform","translate("+b+","+c+")");this.horizontalLayout_?this.width_=a.viewWidth:this.height_=a.viewHeight;this.scrollbar_&&this.scrollbar_.resize();this.svgGroup_.style.opacity=1}}};Blockly.Flyout.prototype.setBackgroundPath_=function(a,b){this.horizontalLayout_?this.setBackgroundPathHorizontal_(a,b):this.setBackgroundPathVertical_(a,b)};
@ -1402,44 +1403,42 @@ Blockly.Flyout.prototype.setBackgroundPathHorizontal_=function(a,b){var c=this.t
Blockly.Flyout.prototype.wheel_=function(a){var b=this.horizontalLayout_?a.deltaX:a.deltaY;if(b){goog.userAgent.GECKO&&(b*=10);var c=this.getMetrics_(),b=this.horizontalLayout_?c.viewLeft+b:c.viewTop+b,b=Math.min(b,this.horizontalLayout_?c.contentWidth-c.viewWidth:c.contentHeight-c.viewHeight),b=Math.max(b,0);this.scrollbar_.set(b)}a.preventDefault();a.stopPropagation()};Blockly.Flyout.prototype.isVisible=function(){return this.svgGroup_&&"block"==this.svgGroup_.style.display};
Blockly.Flyout.prototype.hide=function(){if(this.isVisible()){this.svgGroup_.style.display="none";for(var a=0,b;b=this.listeners_[a];a++)Blockly.unbindEvent_(b);this.listeners_.length=0;this.reflowWrapper_&&(this.workspace_.removeChangeListener(this.reflowWrapper_),this.reflowWrapper_=null)}};
Blockly.Flyout.prototype.show=function(a){this.hide();this.clearOldBlocks_();a==Blockly.Variables.NAME_TYPE?a=Blockly.Variables.flyoutCategory(this.workspace_.targetWorkspace):a==Blockly.Procedures.NAME_TYPE&&(a=Blockly.Procedures.flyoutCategory(this.workspace_.targetWorkspace));this.svgGroup_.style.display="block";for(var b=[],c=[],d=this.permanentlyDisabled_.length=0,e;e=a[d];d++)if(e.tagName&&"BLOCK"==e.tagName.toUpperCase()){var f=Blockly.Xml.domToBlock(e,this.workspace_);f.disabled&&this.permanentlyDisabled_.push(f);
b.push(f);e=parseInt(e.getAttribute("gap"),10);c.push(isNaN(e)?3*this.MARGIN:e)}this.layoutBlocks_(b,c);this.listeners_.push(Blockly.bindEvent_(this.svgBackground_,"mouseover",this,function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.removeSelect()}));this.horizontalLayout_?this.height_=0:this.width_=0;this.reflow();this.offsetHorizontalRtlBlocks(this.workspace_.getTopBlocks(!1));this.position();this.reflowWrapper_=this.reflow.bind(this);this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.layoutBlocks_=function(a,b){for(var c=this.MARGIN,d=c,e=0,f;f=a[e];e++){for(var g=f.getDescendants(),h=0,k;k=g[h];h++)k.isInFlyout=!0;g=f.getSvgRoot();h=f.getHeightWidth();!this.horizontalLayout_&&f.hasCheckboxInFlyout()?(this.createCheckbox_(f,d,c,h),f.moveBy(d+this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN,c)):f.moveBy(this.horizontalLayout_&&this.RTL?-d:d,c);this.horizontalLayout_?d+=h.width+b[e]:c+=h.height+b[e];h=Blockly.createSvgElement("rect",{"fill-opacity":0},null);h.tooltip=
f;Blockly.Tooltip.bindMouseEvents(h);this.workspace_.getCanvas().insertBefore(h,f.getSvgRoot());f.flyoutRect_=h;this.buttons_[e]=h;this.addBlockListeners_(g,f,h)}};
b.push(f);e=parseInt(e.getAttribute("gap"),10);c.push(isNaN(e)?3*this.MARGIN:e)}this.layoutBlocks_(b,c);this.listeners_.push(Blockly.bindEvent_(this.svgBackground_,"mouseover",this,function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.removeSelect()}));this.horizontalLayout_?this.height_=0:this.width_=0;this.reflow();this.filterForCapacity_();this.position();this.reflowWrapper_=this.reflow.bind(this);this.workspace_.addChangeListener(this.reflowWrapper_)};
Blockly.Flyout.prototype.layoutBlocks_=function(a,b){var c=this.MARGIN,d=c;this.horizontalLayout_&&this.RTL&&(a=a.reverse());for(var e=0,f;f=a[e];e++){for(var g=f.getDescendants(),h=0,k;k=g[h];h++)k.isInFlyout=!0;g=f.getSvgRoot();h=f.getHeightWidth();k=d;this.horizontalLayout_&&this.RTL&&(k+=h.width);!this.horizontalLayout_&&f.hasCheckboxInFlyout()&&(this.createCheckbox_(f,d,c,h),k+=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN);f.moveBy(k,c);this.horizontalLayout_?d+=h.width+b[e]:c+=h.height+b[e];h=Blockly.createSvgElement("rect",
{"fill-opacity":0},null);h.tooltip=f;Blockly.Tooltip.bindMouseEvents(h);this.workspace_.getCanvas().insertBefore(h,f.getSvgRoot());f.flyoutRect_=h;this.buttons_[e]=h;this.addBlockListeners_(g,f,h)}};
Blockly.Flyout.prototype.createCheckbox_=function(a,b,c,d){var e=a.getSvgRoot(),f=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN;b=Blockly.createSvgElement("rect",{"class":"blocklyFlyoutCheckbox",height:this.CHECKBOX_SIZE,width:this.CHECKBOX_SIZE,x:this.RTL?b+d.width+f:b,y:c+d.height/2-this.CHECKBOX_SIZE/2},null);c={svgRoot:b,clicked:!1,block:a};a.flyoutCheckbox=c;this.workspace_.getCanvas().insertBefore(b,e);this.checkboxes_.push(c)};
Blockly.Flyout.prototype.checkboxClicked_=function(a){return function(b){a.clicked=!a.clicked;a.clicked?Blockly.addClass_(a.svgRoot,"checked"):Blockly.removeClass_(a.svgRoot,"checked");b.stopPropagation();b.preventDefault()}};Blockly.Flyout.prototype.setCheckboxState=function(a,b){var c=this.workspace_.getBlockById(a);if(!c)throw"No block found in the flyout for id "+a;c=c.flyoutCheckbox;c.clicked=b;c.clicked?Blockly.addClass_(c.svgRoot,"checked"):Blockly.removeClass_(c.svgRoot,"checked")};
Blockly.Flyout.prototype.clearOldBlocks_=function(){for(var a=this.workspace_.getTopBlocks(!1),b=0,c;c=a[b];b++)c.workspace==this.workspace_&&c.dispose(!1,!1);for(b=0;a=this.buttons_[b];b++)goog.dom.removeNode(a);for(b=this.buttons_.length=0;a=this.checkboxes_[b];b++)a.block.flyoutCheckbox=null,goog.dom.removeNode(a.svgRoot);this.checkboxes_=[]};
Blockly.Flyout.prototype.addBlockListeners_=function(a,b,c){this.autoClose?(this.listeners_.push(Blockly.bindEvent_(a,"mousedown",null,this.createBlockFunc_(b))),this.listeners_.push(Blockly.bindEvent_(c,"mousedown",null,this.createBlockFunc_(b)))):(this.listeners_.push(Blockly.bindEvent_(a,"mousedown",null,this.blockMouseDown_(b))),this.listeners_.push(Blockly.bindEvent_(c,"mousedown",null,this.blockMouseDown_(b))));this.listeners_.push(Blockly.bindEvent_(a,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(a,
"mouseout",b,b.removeSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseout",b,b.removeSelect));b.flyoutCheckbox&&this.listeners_.push(Blockly.bindEvent_(b.flyoutCheckbox.svgRoot,"mousedown",null,this.checkboxClicked_(b.flyoutCheckbox)))};
Blockly.Flyout.prototype.addBlockListeners_=function(a,b,c){this.listeners_.push(Blockly.bindEvent_(a,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEvent_(c,"mousedown",null,this.blockMouseDown_(b)));this.listeners_.push(Blockly.bindEvent_(a,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(a,"mouseout",b,b.removeSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseover",b,b.addSelect));this.listeners_.push(Blockly.bindEvent_(c,"mouseout",b,b.removeSelect));
b.flyoutCheckbox&&this.listeners_.push(Blockly.bindEvent_(b.flyoutCheckbox.svgRoot,"mousedown",null,this.checkboxClicked_(b.flyoutCheckbox)))};
Blockly.Flyout.prototype.blockMouseDown_=function(a){var b=this;return function(c){b.dragMode_=Blockly.DRAG_NONE;Blockly.terminateDrag_();Blockly.WidgetDiv.hide(!0);Blockly.DropDownDiv.hideWithoutAnimation();Blockly.hideChaff();Blockly.isRightButton(c)?a.showContextMenu_(c):(Blockly.Css.setCursor(Blockly.Css.Cursor.CLOSED),b.startDragMouseY_=c.clientY,b.startDragMouseX_=c.clientX,Blockly.Flyout.startDownEvent_=c,Blockly.Flyout.startBlock_=a,Blockly.Flyout.startFlyout_=b,Blockly.Flyout.onMouseUpWrapper_=
Blockly.bindEvent_(document,"mouseup",this,b.onMouseUp_),Blockly.Flyout.onMouseMoveBlockWrapper_=Blockly.bindEvent_(document,"mousemove",this,b.onMouseMoveBlock_));c.stopPropagation()}};
Blockly.Flyout.prototype.onMouseDown_=function(a){this.dragMode_=Blockly.DRAG_FREE;Blockly.isRightButton(a)||(Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),Blockly.hideChaff(!0),Blockly.Flyout.terminateDrag_(),this.startDragMouseY_=a.clientY,this.startDragMouseX_=a.clientX,Blockly.Flyout.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_),Blockly.Flyout.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,Blockly.Flyout.terminateDrag_),
a.preventDefault(),a.stopPropagation())};Blockly.Flyout.prototype.onMouseUp_=function(a){Blockly.dragMode_==Blockly.DRAG_FREE||Blockly.WidgetDiv.isVisible()||Blockly.Events.fire(new Blockly.Events.Ui(Blockly.Flyout.startBlock_,"click",void 0,void 0));Blockly.terminateDrag_()};
Blockly.bindEvent_(document,"mouseup",b,b.onMouseUp_),Blockly.Flyout.onMouseMoveBlockWrapper_=Blockly.bindEvent_(document,"mousemove",b,b.onMouseMoveBlock_));c.stopPropagation();c.preventDefault()}};
Blockly.Flyout.prototype.onMouseDown_=function(a){this.dragMode_=Blockly.DRAG_FREE;Blockly.isRightButton(a)||(Blockly.WidgetDiv.hide(!0),Blockly.DropDownDiv.hideWithoutAnimation(),Blockly.hideChaff(!0),this.dragMode_=Blockly.DRAG_FREE,this.startDragMouseY_=a.clientY,this.startDragMouseX_=a.clientX,Blockly.Flyout.onMouseMoveWrapper_=Blockly.bindEvent_(document,"mousemove",this,this.onMouseMove_),Blockly.Flyout.onMouseUpWrapper_=Blockly.bindEvent_(document,"mouseup",this,Blockly.Flyout.terminateDrag_),
a.preventDefault(),a.stopPropagation())};Blockly.Flyout.prototype.onMouseUp_=function(a){this.workspace_.isDragging()||(this.autoClose?this.createBlockFunc_(Blockly.Flyout.startBlock_)(Blockly.Flyout.startDownEvent_):Blockly.WidgetDiv.isVisible()||Blockly.Events.fire(new Blockly.Events.Ui(Blockly.Flyout.startBlock_,"click",void 0,void 0)));Blockly.terminateDrag_()};
Blockly.Flyout.prototype.onMouseMove_=function(a){var b=this.getMetrics_();if(this.horizontalLayout_){if(!(0>b.contentWidth-b.viewWidth)){var c=a.clientX-this.startDragMouseX_;this.startDragMouseX_=a.clientX;a=b.viewLeft-c;a=goog.math.clamp(a,0,b.contentWidth-b.viewWidth);this.scrollbar_.set(a)}}else 0>b.contentHeight-b.viewHeight||(c=a.clientY-this.startDragMouseY_,this.startDragMouseY_=a.clientY,a=b.viewTop-c,a=goog.math.clamp(a,0,b.contentHeight-b.viewHeight),this.scrollbar_.set(a))};
Blockly.Flyout.prototype.onMouseMoveBlock_=function(a){if(!("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button))if(Blockly.Flyout.startFlyout_.determineDragIntention_(a.clientX-Blockly.Flyout.startDownEvent_.clientX,a.clientY-Blockly.Flyout.startDownEvent_.clientY))Blockly.Flyout.startFlyout_.createBlockFunc_(Blockly.Flyout.startBlock_)(Blockly.Flyout.startDownEvent_);else if(Blockly.Flyout.startFlyout_.dragMode_==Blockly.DRAG_FREE)Blockly.Flyout.startFlyout_.onMouseMove_(a);a.stopPropagation()};
Blockly.Flyout.prototype.determineDragIntention_=function(a,b){if(this.dragMode_==Blockly.DRAG_FREE)return!1;if(Math.sqrt(a*a+b*b)<Blockly.DRAG_RADIUS)return this.dragMode_=Blockly.DRAG_STICKY,!1;if(this.isDragTowardWorkspace_(a,b))return!0;this.dragMode_=Blockly.DRAG_FREE;return!1};
Blockly.Flyout.prototype.isDragTowardWorkspace_=function(a,b){var c=Math.atan2(b,a)/Math.PI*180,d=!1,e=Blockly.Flyout.startFlyout_.dragAngleRange_;if(Blockly.Flyout.startFlyout_.horizontalLayout_)Blockly.Flyout.startFlyout_.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?c<90+e&&c>90-e&&(d=!0):c>-90-e&&c<-90+e&&(d=!0);else if(Blockly.Flyout.startFlyout_.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT)c<e&&c>-e&&(d=!0);else if(c<-180+e||c>180-e)d=!0;return d};
Blockly.Flyout.prototype.createBlockFunc_=function(a){var b=this;return function(c){Blockly.WidgetDiv.hide(!0);Blockly.DropDownDiv.hideWithoutAnimation();if(!Blockly.isRightButton(c)&&!a.disabled){Blockly.Events.disable();var d=b.placeNewBlock_(a);Blockly.Events.enable();Blockly.Events.isEnabled()&&(Blockly.Events.setGroup(!0),Blockly.Events.fire(new Blockly.Events.Create(d)));b.autoClose&&b.hide();d.onMouseDown_(c);Blockly.dragMode_=Blockly.DRAG_FREE;d.setDragging_(!0);d.moveToDragSurface_()}}};
Blockly.Flyout.prototype.onMouseMoveBlock_=function(a){if(!("mousemove"==a.type&&1>=a.clientX&&0==a.clientY&&0==a.button))if(this.determineDragIntention_(a.clientX-Blockly.Flyout.startDownEvent_.clientX,a.clientY-Blockly.Flyout.startDownEvent_.clientY))this.createBlockFunc_(Blockly.Flyout.startBlock_)(Blockly.Flyout.startDownEvent_);else if(this.dragMode_==Blockly.DRAG_FREE)this.onMouseMove_(a);a.stopPropagation()};
Blockly.Flyout.prototype.determineDragIntention_=function(a,b){if(this.dragMode_==Blockly.DRAG_FREE)return!1;if(Math.sqrt(a*a+b*b)<this.DRAG_RADIUS)return this.dragMode_=Blockly.DRAG_STICKY,!1;if(this.isDragTowardWorkspace_(a,b)||!this.scrollbar_.isVisible())return!0;this.dragMode_=Blockly.DRAG_FREE;return!1};
Blockly.Flyout.prototype.isDragTowardWorkspace_=function(a,b){var c=Math.atan2(b,a)/Math.PI*180,d=!1,e=this.dragAngleRange_;if(this.horizontalLayout_)this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?c<90+e&&c>90-e&&(d=!0):c>-90-e&&c<-90+e&&(d=!0);else if(this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT)c<e&&c>-e&&(d=!0);else if(c<-180+e||c>180-e)d=!0;return d};
Blockly.Flyout.prototype.createBlockFunc_=function(a){var b=this;return function(c){Blockly.WidgetDiv.hide(!0);Blockly.DropDownDiv.hideWithoutAnimation();if(!Blockly.isRightButton(c)&&!a.disabled){Blockly.Events.disable();try{var d=b.placeNewBlock_(a)}finally{Blockly.Events.enable()}Blockly.Events.isEnabled()&&(Blockly.Events.setGroup(!0),Blockly.Events.fire(new Blockly.Events.Create(d)));b.autoClose&&b.hide();d.onMouseDown_(c);Blockly.dragMode_=Blockly.DRAG_FREE;d.setDragging_(!0);d.moveToDragSurface_()}}};
Blockly.Flyout.prototype.placeNewBlock_=function(a){var b=this.targetWorkspace_,c=a.getSvgRoot();if(!c)throw"originBlock is not rendered.";var c=Blockly.getSvgXY_(c,b),d=this.workspace_.scrollX,e=this.workspace_.scale;c.x+=d/e-d;this.toolboxPosition_==Blockly.TOOLBOX_AT_RIGHT&&(d=b.getMetrics().viewWidth-this.width_,e=b.scale,c.x+=d/e-d);d=this.workspace_.scrollY;e=this.workspace_.scale;c.y+=d/e-d;this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM&&(d=b.getMetrics().viewHeight-this.height_,e=b.scale,
c.y+=d/e-d);a=Blockly.Xml.blockToDom(a);a=Blockly.Xml.domToBlock(a,b);e=a.getSvgRoot();if(!e)throw"block is not rendered.";e=Blockly.getSvgXY_(e,b);e.x+=b.scrollX/b.scale-b.scrollX;e.y+=b.scrollY/b.scale-b.scrollY;b.toolbox_&&!b.scrollbar&&(e.x+=b.toolbox_.getWidth()/b.scale,e.y+=b.toolbox_.getHeight()/b.scale);a.moveBy(c.x-e.x,c.y-e.y);return a};
Blockly.Flyout.prototype.getClientRect=function(){if(!this.svgGroup_)return null;var a=this.svgGroup_.getBoundingClientRect(),b=a.left,c=a.top,d=a.width,a=a.height;return this.toolboxPosition_==Blockly.TOOLBOX_AT_TOP?new goog.math.Rect(-1E9,c-1E9,2E9,1E9+a):this.toolboxPosition_==Blockly.TOOLBOX_AT_BOTTOM?new goog.math.Rect(-1E9,c,2E9,1E9+a):this.toolboxPosition_==Blockly.TOOLBOX_AT_LEFT?new goog.math.Rect(b-1E9,-1E9,1E9+d,2E9):new goog.math.Rect(b,-1E9,1E9+d,2E9)};
Blockly.Flyout.terminateDrag_=function(){Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.onMouseMoveBlockWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveBlockWrapper_),Blockly.Flyout.onMouseMoveBlockWrapper_=null);Blockly.Flyout.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveWrapper_),Blockly.Flyout.onMouseMoveWrapper_=null);Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),
Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.startDownEvent_=null;Blockly.Flyout.startBlock_=null;Blockly.Flyout.startFlyout_=null};
Blockly.Flyout.terminateDrag_=function(){Blockly.Flyout.startFlyout_&&(Blockly.Flyout.startFlyout_.dragMode_=Blockly.DRAG_NONE);Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.onMouseMoveBlockWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveBlockWrapper_),Blockly.Flyout.onMouseMoveBlockWrapper_=null);Blockly.Flyout.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseMoveWrapper_),
Blockly.Flyout.onMouseMoveWrapper_=null);Blockly.Flyout.onMouseUpWrapper_&&(Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_),Blockly.Flyout.onMouseUpWrapper_=null);Blockly.Flyout.startDownEvent_=null;Blockly.Flyout.startBlock_=null;Blockly.Flyout.startFlyout_=null};
Blockly.Flyout.prototype.reflowHorizontal=function(a){this.workspace_.scale=this.targetWorkspace_.scale;for(var b=0,c=0,d;d=a[c];c++)b=Math.max(b,d.getHeightWidth().height);b+=1.5*this.MARGIN;b*=this.workspace_.scale;b+=Blockly.Scrollbar.scrollbarThickness;if(this.height_!=b){for(c=0;d=a[c];c++){var e=d.getHeightWidth();if(d.flyoutRect_){d.flyoutRect_.setAttribute("width",e.width);d.flyoutRect_.setAttribute("height",e.height);var f=d.getRelativeToSurfaceXY();d.flyoutRect_.setAttribute("y",f.y);d.flyoutRect_.setAttribute("x",
this.RTL?f.x-e.width:f.x);(e=d.startHat_?Blockly.BlockSvg.START_HAT_HEIGHT:0)&&d.moveBy(0,e);d.flyoutRect_.setAttribute("y",f.y)}}this.height_=b;this.targetWorkspace_.resize()}};
Blockly.Flyout.prototype.reflowVertical=function(a){this.workspace_.scale=this.targetWorkspace_.scale;for(var b=0,c=0,d;d=a[c];c++){var e=d.getHeightWidth().width;d.flyoutCheckbox&&(e+=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN);b=Math.max(b,e)}b+=1.5*this.MARGIN;b*=this.workspace_.scale;b+=Blockly.Scrollbar.scrollbarThickness;if(this.width_!=b){for(c=0;d=a[c];c++){e=d.getHeightWidth();if(this.RTL){var f=d.getRelativeToSurfaceXY().x,g=b/this.workspace_.scale-this.MARGIN;d.flyoutCheckbox&&(d.flyoutCheckbox.svgRoot.setAttribute("x",
b/this.workspace_.scale-this.CHECKBOX_SIZE-this.CHECKBOX_MARGIN),g-=this.CHECKBOX_SIZE+this.CHECKBOX_MARGIN);d.moveBy(g-f,0)}d.flyoutRect_&&(d.flyoutRect_.setAttribute("width",e.width),d.flyoutRect_.setAttribute("height",e.height),f=d.getRelativeToSurfaceXY(),d.flyoutRect_.setAttribute("x",this.RTL?f.x-e.width:f.x),(e=d.startHat_?Blockly.BlockSvg.START_HAT_HEIGHT:0)&&d.moveBy(0,e),d.flyoutRect_.setAttribute("y",f.y))}this.width_=b;this.targetWorkspace_.resize()}};
Blockly.Flyout.prototype.reflow=function(){var a=this.workspace_.getTopBlocks(!1);this.horizontalLayout_?this.reflowHorizontal(a):this.reflowVertical(a)};
Blockly.Flyout.prototype.offsetHorizontalRtlBlocks=function(a){if(this.horizontalLayout_&&this.RTL){this.position();try{var b=this.workspace_.getCanvas().getBBox()}catch(e){b={height:0,y:0,width:0,x:0}}for(var b=Math.max(-b.x+this.MARGIN,this.width_/this.workspace_.scale),c=0,d;d=a[c];c++)d.moveBy(b,0),d.flyoutRect_&&d.flyoutRect_.setAttribute("x",b+Number(d.flyoutRect_.getAttribute("x")))}};Blockly.Toolbox=function(a){this.workspace_=a;this.iconic_=!1;this.RTL=a.options.RTL;this.horizontalLayout_=a.options.horizontalLayout;this.toolboxPosition=a.options.toolboxPosition;this.config_={indentWidth:19,cssRoot:"blocklyTreeRoot",cssHideRoot:"blocklyHidden",cssItem:"",cssTreeRow:"blocklyTreeRow",cssItemLabel:"blocklyTreeLabel",cssTreeIcon:"blocklyTreeIcon",cssExpandedFolderIcon:"blocklyTreeIconOpen",cssFileIcon:"blocklyTreeIconNone",cssSelectedRow:"blocklyTreeSelected"};this.treeSeparatorConfig_=
Blockly.Flyout.prototype.reflow=function(){this.reflowWrapper_&&this.workspace_.removeChangeListener(this.reflowWrapper_);var a=this.workspace_.getTopBlocks(!1);this.horizontalLayout_?this.reflowHorizontal(a):this.reflowVertical(a);this.reflowWrapper_&&this.workspace_.addChangeListener(this.reflowWrapper_)};Blockly.Toolbox=function(a){this.workspace_=a;this.iconic_=!1;this.RTL=a.options.RTL;this.horizontalLayout_=a.options.horizontalLayout;this.toolboxPosition=a.options.toolboxPosition;this.config_={indentWidth:19,cssRoot:"blocklyTreeRoot",cssHideRoot:"blocklyHidden",cssItem:"",cssTreeRow:"blocklyTreeRow",cssItemLabel:"blocklyTreeLabel",cssTreeIcon:"blocklyTreeIcon",cssExpandedFolderIcon:"blocklyTreeIconOpen",cssFileIcon:"blocklyTreeIconNone",cssSelectedRow:"blocklyTreeSelected"};this.treeSeparatorConfig_=
{cssTreeRow:"blocklyTreeSeparator"};this.horizontalLayout_&&(this.config_.cssTreeRow+=a.RTL?" blocklyHorizontalTreeRtl":" blocklyHorizontalTree",this.treeSeparatorConfig_.cssTreeRow="blocklyTreeSeparatorHorizontal "+(a.RTL?"blocklyHorizontalTreeRtl":"blocklyHorizontalTree"),this.config_.cssTreeIcon="")};Blockly.Toolbox.prototype.width=0;Blockly.Toolbox.prototype.height=0;Blockly.Toolbox.prototype.selectedOption_=null;Blockly.Toolbox.prototype.lastCategory_=null;
Blockly.Toolbox.prototype.init=function(){var a=this.workspace_;this.HtmlDiv=goog.dom.createDom("div","blocklyToolboxDiv");this.HtmlDiv.setAttribute("dir",a.RTL?"RTL":"LTR");document.body.appendChild(this.HtmlDiv);Blockly.bindEvent_(this.HtmlDiv,"mousedown",this,function(a){Blockly.DropDownDiv.hide();Blockly.isRightButton(a)||a.target==this.HtmlDiv?Blockly.hideChaff(!1):Blockly.hideChaff(!0)});this.flyout_=new Blockly.Flyout({disabledPatternId:a.options.disabledPatternId,parentWorkspace:a,RTL:a.RTL,
horizontalLayout:a.horizontalLayout,toolboxPosition:a.options.toolboxPosition});goog.dom.insertSiblingAfter(this.flyout_.createDom(),a.svgGroup_);this.flyout_.init(a);this.flyout_.hide();this.config_.cleardotPath=a.options.pathToMedia+"1x1.gif";this.config_.cssCollapsedFolderIcon="blocklyTreeIconClosed"+(a.RTL?"Rtl":"Ltr");var b=new Blockly.Toolbox.TreeControl(this,this.config_);this.tree_=b;b.setShowRootNode(!1);b.setShowLines(!1);b.setShowExpandIcons(!1);b.setSelectedItem(null);this.populate_(a.options.languageTree);
b.render(this.HtmlDiv);this.addColour_();this.position()};Blockly.Toolbox.prototype.dispose=function(){this.flyout_.dispose();this.tree_.dispose();goog.dom.removeNode(this.HtmlDiv);this.lastCategory_=this.workspace_=null};Blockly.Toolbox.prototype.getWidth=function(){return this.width};Blockly.Toolbox.prototype.getHeight=function(){return this.height};
Blockly.Toolbox.prototype.position=function(){var a=this.HtmlDiv;if(a){var b=this.workspace_.getParentSvg(),c=goog.style.getPageOffset(b),b=Blockly.svgSize(b);this.horizontalLayout_?(a.style.left=c.x+"px",a.style.height="auto",a.style.width=b.width+"px",this.height=a.offsetHeight,a.style.top=this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?c.y+"px":c.y+b.height-a.offsetHeight+"px"):(a.style.left=this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT?c.x+b.width-a.offsetWidth+"px":c.x+"px",a.style.height=b.height+
"px",a.style.top=c.y+"px",this.width=a.offsetWidth,this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT&&--this.width);this.flyout_.position()}};
Blockly.Toolbox.prototype.populate_=function(a){function b(a,g,h,k){for(var l=null,n=0,m;m=a.childNodes[n];n++)if(m.tagName)switch(m.tagName.toUpperCase()){case "CATEGORY":l=h&&m.getAttribute("icon")?c.createNode(m.getAttribute("name"),k+m.getAttribute("icon")):c.createNode(m.getAttribute("name"),null);l.blocks=[];d.horizontalLayout_?g.add(l):g.addChildAt(l,0);var p=m.getAttribute("custom");p?l.blocks=p:b(m,l,h,k);p=m.getAttribute("colour");goog.isString(p)?(p.match(/^#[0-9a-fA-F]{6}$/)?l.hexColour=
p:l.hexColour=Blockly.hueToRgb(p),e=!0):l.hexColour="";"true"==m.getAttribute("expanded")?(l.blocks.length&&c.setSelectedItem(l),l.setExpanded(!0)):l.setExpanded(!1);l=m;break;case "SEP":l&&("CATEGORY"==l.tagName.toUpperCase()?g.add(new Blockly.Toolbox.TreeSeparator(d.treeSeparatorConfig_)):(m=parseFloat(m.getAttribute("gap")),isNaN(m)||(p=parseFloat(l.getAttribute("gap")),m=isNaN(p)?m:p+m,l.setAttribute("gap",m))));break;case "BLOCK":case "SHADOW":g.blocks.push(m),l=m}}var c=this.tree_,d=this;c.removeChildren();
c.blocks=[];var e=!1;b(a,this.tree_,this.iconic_,this.workspace_.options.pathToMedia);this.hasColours_=e;if(c.blocks.length)throw"Toolbox cannot have both blocks and categories in the root level.";Blockly.resizeSvgContents(this.workspace_)};Blockly.Toolbox.prototype.addColour_=function(a){a=(a||this.tree_).getChildren();for(var b=0,c;c=a[b];b++){var d=c.getRowElement();if(d){var e=this.hasColours_?"8px solid "+(c.hexColour||"#ddd"):"none";this.RTL?d.style.borderRight=e:d.style.borderLeft=e}this.addColour_(c)}};
Blockly.Toolbox.prototype.clearSelection=function(){this.tree_.setSelectedItem(null)};
"px",a.style.top=c.y+"px",this.width=a.offsetWidth,this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT&&--this.width);this.flyout_.position()}};Blockly.Toolbox.prototype.populate_=function(a){this.tree_.removeChildren();this.tree_.blocks=[];this.hasColours_=!1;this.syncTrees_(a,this.tree_,this.iconic_,this.workspace_.options.pathToMedia);if(this.tree_.blocks.length)throw"Toolbox cannot have both blocks and categories in the root level.";Blockly.resizeSvgContents(this.workspace_)};
Blockly.Toolbox.prototype.syncTrees_=function(a,b,c,d){for(var e=null,f=0,g;g=a.childNodes[f];f++)if(g.tagName)switch(g.tagName.toUpperCase()){case "CATEGORY":e=c&&g.getAttribute("icon")?rootOut.createNode(g.getAttribute("name"),d+g.getAttribute("icon")):rootOut.createNode(g.getAttribute("name"),null);e.blocks=[];b.add(e);var h=g.getAttribute("custom");h?e.blocks=h:this.syncTrees_(g,e,c,d);h=g.getAttribute("colour");goog.isString(h)?(h.match(/^#[0-9a-fA-F]{6}$/)?e.hexColour=h:e.hexColour=Blockly.hueToRgb(h),
this.hasColours_=!0):e.hexColour="";"true"==g.getAttribute("expanded")?(e.blocks.length&&this.tree_.setSelectedItem(e),e.setExpanded(!0)):e.setExpanded(!1);e=g;break;case "SEP":e&&("CATEGORY"==e.tagName.toUpperCase()?b.add(new Blockly.Toolbox.TreeSeparator(this.treeSeparatorConfig_)):(g=parseFloat(g.getAttribute("gap")),isNaN(g)||(h=parseFloat(e.getAttribute("gap")),g=isNaN(h)?g:h+g,e.setAttribute("gap",g))));break;case "BLOCK":case "SHADOW":b.blocks.push(g),e=g}};
Blockly.Toolbox.prototype.addColour_=function(a){a=(a||this.tree_).getChildren();for(var b=0,c;c=a[b];b++){var d=c.getRowElement();if(d){var e=this.hasColours_?"8px solid "+(c.hexColour||"#ddd"):"none";this.RTL?d.style.borderRight=e:d.style.borderLeft=e}this.addColour_(c)}};Blockly.Toolbox.prototype.clearSelection=function(){this.tree_.setSelectedItem(null)};
Blockly.Toolbox.prototype.getClientRect=function(){if(!this.HtmlDiv)return null;var a=this.HtmlDiv.getBoundingClientRect(),b=a.left,c=a.top,d=a.width,a=a.height;return this.toolboxPosition==Blockly.TOOLBOX_AT_LEFT?new goog.math.Rect(-1E7,-1E7,1E7+b+d,2E7):this.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT?new goog.math.Rect(b,-1E7,1E7+d,2E7):this.toolboxPosition==Blockly.TOOLBOX_AT_TOP?new goog.math.Rect(-1E7,-1E7,2E7,1E7+c+a):new goog.math.Rect(0,c,2E7,1E7+d)};
Blockly.Toolbox.TreeControl=function(a,b){this.toolbox_=a;goog.ui.tree.TreeControl.call(this,goog.html.SafeHtml.EMPTY,b)};goog.inherits(Blockly.Toolbox.TreeControl,goog.ui.tree.TreeControl);Blockly.Toolbox.TreeControl.prototype.enterDocument=function(){Blockly.Toolbox.TreeControl.superClass_.enterDocument.call(this);if(goog.events.BrowserFeature.TOUCH_ENABLED){var a=this.getElement();Blockly.bindEvent_(a,goog.events.EventType.TOUCHSTART,this,this.handleTouchEvent_)}};
Blockly.Toolbox.TreeControl.prototype.handleTouchEvent_=function(a){a.preventDefault();var b=this.getNodeFromEvent_(a);b&&a.type===goog.events.EventType.TOUCHSTART&&setTimeout(function(){b.onMouseDown(a)},1)};Blockly.Toolbox.TreeControl.prototype.createNode=function(a,b){var c='<img src="'+b+'" alt="'+a+'" align=top>',d=a?goog.html.SafeHtml.htmlEscape(a):goog.html.SafeHtml.EMPTY;return new Blockly.Toolbox.TreeNode(this.toolbox_,b?c+" "+a:d,this.getConfig(),this.getDomHelper())};
@ -1449,40 +1448,40 @@ Blockly.Toolbox.TreeNode.prototype.getExpandIconSafeHtml=function(){return goog.
goog.inherits(Blockly.Toolbox.TreeSeparator,Blockly.Toolbox.TreeNode);Blockly.Css={};Blockly.Css.Cursor={OPEN:"handopen",CLOSED:"handclosed",DELETE:"handdelete"};Blockly.Css.currentCursor_="";Blockly.Css.styleSheet_=null;Blockly.Css.mediaPath_="";
Blockly.Css.inject=function(a,b){if(!Blockly.Css.styleSheet_){var c=".blocklyDraggable {}\n";a&&(c+=Blockly.Css.CONTENT.join("\n"),Blockly.FieldDate&&(c+=Blockly.FieldDate.CSS.join("\n")));Blockly.Css.mediaPath_=b.replace(/[\\\/]$/,"");var c=c.replace(/<<<PATH>>>/g,Blockly.Css.mediaPath_),d;for(d in Blockly.Colours)Blockly.Colours.hasOwnProperty(d)&&(c=c.replace(new RegExp("\\$colour\\_"+d,"g"),Blockly.Colours[d]));d=document.createElement("style");document.head.appendChild(d);c=document.createTextNode(c);
d.appendChild(c);Blockly.Css.styleSheet_=d.sheet;Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN)}};
Blockly.Css.setCursor=function(a){if(!(goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD)&&Blockly.Css.currentCursor_!=a){Blockly.Css.currentCursor_=a;var b="url("+Blockly.Css.mediaPath_+"/"+a+".cur), auto",c=".blocklyDraggable {\n cursor: "+b+";\n}\n";Blockly.Css.styleSheet_.deleteRule(0);Blockly.Css.styleSheet_.insertRule(c,0);for(var c=document.getElementsByClassName("blocklyToolboxDiv"),d=0,e;e=c[d];d++)e.style.cursor=a==Blockly.Css.Cursor.DELETE?b:"";document.body.parentNode.style.cursor=
a==Blockly.Css.Cursor.OPEN?"":b}};
Blockly.Css.setCursor=function(a){if(!(goog.userAgent.MOBILE||goog.userAgent.ANDROID||goog.userAgent.IPAD)&&Blockly.Css.currentCursor_!=a){Blockly.Css.currentCursor_=a;var b;b=a==Blockly.Css.Cursor.OPEN?"default":"url("+Blockly.Css.mediaPath_+"/"+a+".cur), auto";var c=".blocklyDraggable {\n cursor: "+b+";\n}\n";Blockly.Css.styleSheet_.deleteRule(0);Blockly.Css.styleSheet_.insertRule(c,0);for(var c=document.getElementsByClassName("blocklyToolboxDiv"),d=0,e;e=c[d];d++)e.style.cursor=a==Blockly.Css.Cursor.DELETE?
b:"";document.body.parentNode.style.cursor=a==Blockly.Css.Cursor.OPEN?"":b}};
Blockly.Css.CONTENT=[".blocklySvg {","background-color: $colour_workspace;","outline: none;","overflow: hidden;","}",".blocklyRelativeWrapper {","position: relative;","width: 100%;","height: 100%;","}",".blocklyWidgetDiv {","display: none;","position: absolute;","z-index: 999;","}",".blocklyWidgetDiv.fieldTextInput {","overflow: hidden;","border: 1px solid;","box-sizing: border-box;","transform-origin: 0 0;","-ms-transform-origin: 0 0;","-moz-transform-origin: 0 0;","-webkit-transform-origin: 0 0;",
"}",".blocklyNonSelectable {","user-select: none;","-moz-user-select: none;","-webkit-user-select: none;","-ms-user-select: none;","}",".blocklyTooltipDiv {","background-color: #ffffc7;","border: 1px solid #ddc;","box-shadow: 4px 4px 20px 1px rgba(0,0,0,.15);","color: #000;","display: none;","font-family: sans-serif;","font-size: 9pt;","opacity: 0.9;","padding: 2px;","position: absolute;","z-index: 1000;","}",".blocklyDragSurface {","display: none;","position: absolute;","top: 0;","left: 0;","right: 0;",
"bottom: 0;","overflow: visible !important;","z-index: 5000;","-webkit-backface-visibility: hidden;","backface-visibility: hidden;","-webkit-perspective: 1000;","perspective: 1000;","}",".blocklyDropDownDiv {","position: absolute;","left: 0;","top: 0;","z-index: 1000;","display: none;","border: 1px solid;","border-radius: 4px;","box-shadow: 0px 0px 8px 1px "+Blockly.Colours.dropDownShadow+";","padding: 4px;","-webkit-user-select: none;","}",".blocklyDropDownArrow {","position: absolute;","left: 0;",
"top: 0;","width: 16px;","height: 16px;","z-index: -1;","}",".blocklyDropDownButton {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","border-radius: 4px;","outline: none;","border: 1px solid;","transition: box-shadow .1s;","cursor: pointer;","}",".blocklyDropDownButtonHover {","box-shadow: 0px 0px 0px 4px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton:active {","box-shadow: 0px 0px 0px 6px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton > img {",
"width: 80%;","height: 80%;","margin-top: 5%","}",".blocklyDropDownPlaceholder {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","}",".blocklyNumPadButton {","display: inline-block;","float: left;","padding: 0;","width: 48px;","height: 48px;","margin: 4px;","border-radius: 4px;","background: $colour_numPadBackground;","color: $colour_numPadText;","outline: none;","border: 1px solid $colour_numPadBorder;","cursor: pointer;","font-weight: 600;","font-family: sans-serif;","font-size: 12pt;",
"-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".blocklyNumPadButton > img {","margin-top: 10%;","width: 80%;","height: 80%;","}",".blocklyNumPadButton:active {","background: $colour_numPadActiveBackground;","-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".arrowTop {","border-top: 1px solid;","border-left: 1px solid;","border-top-left-radius: 4px;","}",".arrowBottom {","border-bottom: 1px solid;","border-right: 1px solid;","border-bottom-right-radius: 4px;","}",".blocklyResizeSE {","cursor: se-resize;",
"fill: #aaa;","}",".blocklyResizeSW {","cursor: sw-resize;","fill: #aaa;","}",".blocklyResizeLine {","stroke: #888;","stroke-width: 1;","}",".blocklyHighlightedConnectionPath {","fill: none;","stroke: #fc3;","stroke-width: 4px;","}",".blocklyPath {","stroke-width: 1px;","}",".blocklySelected>.blocklyPath {","}",".blocklyDragging>.blocklyPath {","}",".blocklyDisabled>.blocklyPath {","fill-opacity: .5;","stroke-opacity: .5;","}",".blocklyText {","cursor: default;","fill: #fff;","font-family: sans-serif;",
"font-size: 12pt;","font-weight: 600;","}",".blocklyTextTruncated {","font-size: 11pt;","}",".blocklyNonEditableText>text {","pointer-events: none;","}",".blocklyNonEditableText>rect,",".blocklyEditableText>rect {","fill: #fff;","fill-opacity: .6;","}",".blocklyNonEditableText>text,",".blocklyEditableText>text {","fill: $colour_text;","}",".blocklyEditableText:hover>rect {","stroke: #fff;","stroke-width: 2;","}",".blocklyDropdownText {","fill: #fff !important;","}",".blocklyBubbleText {","fill: $colour_text;",
"}",".blocklySvg text {","user-select: none;","-moz-user-select: none;","-webkit-user-select: none;","cursor: inherit;","}",".blocklyHidden {","display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {","display: block;","}",".blocklyIconGroup {","cursor: default;","}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {","opacity: .6;","}",".blocklyIconShape {","fill: #00f;","stroke: #fff;","stroke-width: 1px;","}",".blocklyIconSymbol {","fill: #fff;","}",".blocklyMinimalBody {",
"margin: 0;","padding: 0;","}",".blocklyCommentTextarea {","background-color: #ffc;","border: 0;","margin: 0;","padding: 2px;","resize: none;","}",".blocklyHtmlInput {","border: none;","font-family: sans-serif;","font-size: 12pt;","height: 100%;","margin: 0;","outline: none;","box-sizing: border-box;","padding: 2px 0 0 0;","width: 100%;","text-align: center;","color: $colour_text;","font-weight: 600;","}",".blocklyMainBackground {","stroke-width: 1;","stroke: #c6c6c6;","}",".blocklyMutatorBackground {",
"fill: #fff;","stroke: #ddd;","stroke-width: 1;","}",".blocklyFlyoutBackground {","fill: $colour_flyout;","fill-opacity: .8;","}",".blocklyScrollbarBackground {","opacity: 0;","}",".blocklyScrollbarHandle {","fill: $colour_scrollbar;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyScrollbarHandle:hover {","fill: $colour_scrollbarHover;","}",".blocklyZoom>image {","opacity: .4;","}",".blocklyZoom>image:hover {","opacity: .6;","}",".blocklyZoom>image:active {","opacity: .8;",
"}",".blocklyFlyout .blocklyScrollbarHandle {","fill: #bbb;","}",".blocklyFlyout .blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyFlyout .blocklyScrollbarHandle:hover {","fill: #aaa;","}",".blocklyInvalidInput {","background: #faa;","}",".blocklyAngleCircle {","stroke: #444;","stroke-width: 1;","fill: #ddd;","fill-opacity: .8;","}",".blocklyAngleMarks {","stroke: #444;","stroke-width: 1;","}",".blocklyAngleGauge {","fill: #f88;","fill-opacity: .8;","}",".blocklyAngleLine {","stroke: #f00;",
"stroke-width: 2;","stroke-linecap: round;","}",".blocklyContextMenu {","border-radius: 4px;","}",".blocklyDropdownMenu {","padding: 0 !important;","}",".blocklyDropDownNumPad {","background-color: $colour_numPadBackground;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyToolboxDiv {","background-color: $colour_toolbox;","color: $colour_toolboxText;",
"overflow-x: visible;","overflow-y: auto;","position: absolute;","}",".blocklyTreeRoot {","padding: 4px 0;","}",".blocklyTreeRoot:focus {","outline: none;","}",".blocklyTreeRow {","height: 22px;","line-height: 22px;","margin-bottom: 3px;","padding-right: 8px;","white-space: nowrap;","}",".blocklyHorizontalTree {","float: left;","margin: 1px 5px 8px 0;","}",".blocklyHorizontalTreeRtl {","float: right;","margin: 1px 0 8px 5px;","}",'.blocklyToolboxDiv[dir="RTL"] .blocklyTreeRow {',"margin-left: 8px;",
"}",".blocklyTreeRow:not(.blocklyTreeSelected):hover {","background-color: #e4e4e4;","}",".blocklyTreeSeparator {","border-bottom: solid #e5e5e5 1px;","height: 0;","margin: 5px 0;","}",".blocklyTreeSeparatorHorizontal {","border-right: solid #e5e5e5 1px;","width: 0;","padding: 5px 0;","margin: 0 5px;","}",".blocklyTreeIcon {","background-image: url(<<<PATH>>>/sprites.png);","height: 16px;","vertical-align: middle;","width: 16px;","}",".blocklyTreeIconClosedLtr {","background-position: -32px -1px;",
"}",".blocklyTreeIconClosedRtl {","background-position: 0px -1px;","}",".blocklyTreeIconOpen {","background-position: -16px -1px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedLtr {","background-position: -32px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedRtl {","background-position: 0px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconOpen {","background-position: -16px -17px;","}",".blocklyTreeIconNone,",".blocklyTreeSelected>.blocklyTreeIconNone {","background-position: -48px -1px;",
"}",".blocklyTreeLabel {","cursor: default;","font-family: sans-serif;","font-size: 16px;","padding: 0 3px;","vertical-align: middle;","}",".blocklyTreeSelected .blocklyTreeLabel {","color: #fff;","}",".blocklyWidgetDiv .goog-palette {","outline: none;","cursor: default;","}",".blocklyWidgetDiv .goog-palette-table {","border-collapse: collapse;","}",".blocklyWidgetDiv .goog-palette-cell {","height: 13px;","width: 15px;","margin: 0;","border: 0;","text-align: center;","vertical-align: middle;","font-size: 1px;",
"}",".blocklyWidgetDiv .goog-palette-colorswatch {","position: relative;","height: 13px;","width: 15px;","}",".blocklyWidgetDiv .goog-palette-cell-hover .goog-palette-colorswatch {","border: 1px solid #FFF;","box-sizing: border-box;","}",".blocklyWidgetDiv .goog-palette-cell-selected .goog-palette-colorswatch {","border: 1px solid #000;","box-sizing: border-box;","color: #fff;","}",".blocklyWidgetDiv .goog-menu {","background: #fff;","border-color: #ccc #666 #666 #ccc;","border-style: solid;","border-width: 1px;",
"cursor: default;","font: normal 13px Arial, sans-serif;","margin: 0;","outline: none;","padding: 4px 0;","position: absolute;","overflow-y: auto;","overflow-x: hidden;","max-height: 100%;","z-index: 20000;","}",".blocklyDropDownDiv .goog-menu {","cursor: default;","font: normal 13px Arial, sans-serif;","outline: none;","z-index: 20000;","}",".blocklyWidgetDiv .goog-menuitem {","color: #000;","font: normal 13px Arial, sans-serif;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;",
"}",".blocklyDropDownDiv .goog-menuitem {","color: #fff;","font: normal 13px Arial, sans-serif;","font-weight: bold;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;","}",".blocklyWidgetDiv .goog-menuitem.goog-menuitem-rtl, ",".blocklyDropDownDiv .goog-menuitem.goog-menuitem-rtl {","padding-left: 7em;","padding-right: 28px;","}",".blocklyWidgetDiv .goog-menu-nocheckbox .goog-menuitem,",".blocklyWidgetDiv .goog-menu-noicon .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-nocheckbox .goog-menuitem,",
".blocklyDropDownDiv .goog-menu-noicon .goog-menuitem { ","padding-left: 12px;","}",".blocklyWidgetDiv .goog-menu-noaccel .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noaccel .goog-menuitem {","padding-right: 20px;","}",".blocklyWidgetDiv .goog-menuitem-content ",".blocklyDropDownDiv .goog-menuitem-content {","color: #000;","font: normal 13px Arial, sans-serif;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-content, ",
".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-content {","color: #ccc !important;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-icon {","opacity: 0.3;","-moz-opacity: 0.3;","filter: alpha(opacity=30);","}",".blocklyWidgetDiv .goog-menuitem-highlight,",".blocklyWidgetDiv .goog-menuitem-hover {","background-color: #d6e9f8;","border-color: #d6e9f8;",
"border-style: dotted;","border-width: 1px 0;","padding-bottom: 3px;","padding-top: 3px;","}",".blocklyDropDownDiv .goog-menuitem-highlight,",".blocklyDropDownDiv .goog-menuitem-hover {","background-color: rgba(0, 0, 0, 0.2);","}",".blocklyWidgetDiv .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-icon {","background-repeat: no-repeat;","height: 16px;","left: 6px;","position: absolute;","right: auto;",
"vertical-align: middle;","width: 16px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {","left: auto;","right: 6px;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox,",
".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyWidgetDiv .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-accel {","color: #999;","direction: ltr;","left: auto;","padding: 0 6px;","position: absolute;","right: 0;","text-align: right;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-accel {","left: 0;","right: auto;",
"text-align: left;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-hint, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-hint {","text-decoration: underline;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-separator, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-separator {","color: #999;","font-size: 12px;","padding-left: 4px;","}",".blocklyWidgetDiv .goog-menuseparator, ",".blocklyDropDownDiv .goog-menuseparator {","border-top: 1px solid #ccc;","margin: 4px 0;","padding: 0;","}",".blocklyFlyoutCheckbox {",
"fill: red","}",".blocklyFlyoutCheckbox.checked {","fill: blue","}",""];Blockly.WidgetDiv={};Blockly.WidgetDiv.DIV=null;Blockly.WidgetDiv.owner_=null;Blockly.WidgetDiv.dispose_=null;Blockly.WidgetDiv.disposeAnimationFinished_=null;Blockly.WidgetDiv.disposeAnimationTimer_=null;Blockly.WidgetDiv.disposeAnimationTimerLength_=0;Blockly.WidgetDiv.createDom=function(){Blockly.WidgetDiv.DIV||(Blockly.WidgetDiv.DIV=goog.dom.createDom("div","blocklyWidgetDiv"),document.body.appendChild(Blockly.WidgetDiv.DIV))};
"bottom: 0;","overflow: visible !important;","z-index: 5000;","-webkit-backface-visibility: hidden;","backface-visibility: hidden;","-webkit-perspective: 1000;","perspective: 1000;","}",".blocklyDropDownDiv {","position: fixed;","left: 0;","top: 0;","z-index: 1000;","display: none;","border: 1px solid;","border-radius: 4px;","box-shadow: 0px 0px 8px 1px "+Blockly.Colours.dropDownShadow+";","padding: 4px;","-webkit-user-select: none;","}",".blocklyDropDownContent {","max-height: 300px;","overflow: auto;",
"}",".blocklyDropDownArrow {","position: absolute;","left: 0;","top: 0;","width: 16px;","height: 16px;","z-index: -1;","background-color: inherit;","border-color: inherit;","}",".blocklyDropDownButton {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","border-radius: 4px;","outline: none;","border: 1px solid;","transition: box-shadow .1s;","cursor: pointer;","}",".blocklyDropDownButtonHover {","box-shadow: 0px 0px 0px 4px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton:active {",
"box-shadow: 0px 0px 0px 6px "+Blockly.Colours.fieldShadow+";","}",".blocklyDropDownButton > img {","width: 80%;","height: 80%;","margin-top: 5%","}",".blocklyDropDownPlaceholder {","display: inline-block;","float: left;","padding: 0;","margin: 4px;","}",".blocklyNumPadButton {","display: inline-block;","float: left;","padding: 0;","width: 48px;","height: 48px;","margin: 4px;","border-radius: 4px;","background: $colour_numPadBackground;","color: $colour_numPadText;","outline: none;","border: 1px solid $colour_numPadBorder;",
"cursor: pointer;","font-weight: 600;","font-family: sans-serif;","font-size: 12pt;","-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".blocklyNumPadButton > img {","margin-top: 10%;","width: 80%;","height: 80%;","}",".blocklyNumPadButton:active {","background: $colour_numPadActiveBackground;","-webkit-tap-highlight-color: rgba(0,0,0,0);","}",".arrowTop {","border-top: 1px solid;","border-left: 1px solid;","border-top-left-radius: 4px;","}",".arrowBottom {","border-bottom: 1px solid;","border-right: 1px solid;",
"border-bottom-right-radius: 4px;","}",".valueReportBox {","min-width: 50px;","max-width: 300px;","max-height: 200px;","overflow: auto;","word-wrap: break-word;","text-align: center;","font-size: .8em;","}",".blocklyResizeSE {","cursor: se-resize;","fill: #aaa;","}",".blocklyResizeSW {","cursor: sw-resize;","fill: #aaa;","}",".blocklyResizeLine {","stroke: #888;","stroke-width: 1;","}",".blocklyHighlightedConnectionPath {","fill: none;","stroke: #fc3;","stroke-width: 4px;","}",".blocklyPath {","stroke-width: 1px;",
"}",".blocklySelected>.blocklyPath {","}",".blocklyDragging>.blocklyPath {","}",".blocklyDisabled>.blocklyPath {","fill-opacity: .5;","stroke-opacity: .5;","}",".blocklyText {","fill: #fff;","font-family: sans-serif;","font-size: 12pt;","font-weight: 600;","}",".blocklyTextTruncated {","font-size: 11pt;","}",".blocklyNonEditableText>text {","pointer-events: none;","}",".blocklyNonEditableText>rect,",".blocklyEditableText>rect {","fill: #fff;","fill-opacity: .6;","}",".blocklyNonEditableText>text,",
".blocklyEditableText>text {","fill: $colour_text;","}",".blocklyEditableText:hover>rect {","stroke: #fff;","stroke-width: 2;","}",".blocklyDropdownText {","fill: #fff !important;","}",".blocklyBubbleText {","fill: $colour_text;","}",".blocklySvg text {","user-select: none;","-moz-user-select: none;","-webkit-user-select: none;","cursor: inherit;","}",".blocklyHidden {","display: none;","}",".blocklyFieldDropdown:not(.blocklyHidden) {","display: block;","}",".blocklyIconGroup {","cursor: default;",
"}",".blocklyIconGroup:not(:hover),",".blocklyIconGroupReadonly {","opacity: .6;","}",".blocklyIconShape {","fill: #00f;","stroke: #fff;","stroke-width: 1px;","}",".blocklyIconSymbol {","fill: #fff;","}",".blocklyMinimalBody {","margin: 0;","padding: 0;","}",".blocklyCommentTextarea {","background-color: #ffc;","border: 0;","margin: 0;","padding: 2px;","resize: none;","}",".blocklyHtmlInput {","border: none;","font-family: sans-serif;","font-size: 12pt;","height: 100%;","margin: 0;","outline: none;",
"box-sizing: border-box;","padding: 2px 0 0 0;","width: 100%;","text-align: center;","color: $colour_text;","font-weight: 600;","}",".blocklyMainBackground {","stroke-width: 1;","stroke: #c6c6c6;","}",".blocklyMutatorBackground {","fill: #fff;","stroke: #ddd;","stroke-width: 1;","}",".blocklyFlyoutBackground {","fill: $colour_flyout;","fill-opacity: .8;","}",".blocklyScrollbarBackground {","opacity: 0;","}",".blocklyScrollbarHandle {","fill: $colour_scrollbar;","}",".blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",
".blocklyScrollbarHandle:hover {","fill: $colour_scrollbarHover;","}",".blocklyZoom>image {","opacity: .4;","}",".blocklyZoom>image:hover {","opacity: .6;","}",".blocklyZoom>image:active {","opacity: .8;","}",".blocklyFlyout .blocklyScrollbarHandle {","fill: #bbb;","}",".blocklyFlyout .blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,",".blocklyFlyout .blocklyScrollbarHandle:hover {","fill: #aaa;","}",".blocklyInvalidInput {","background: #faa;","}",".blocklyAngleCircle {","stroke: #444;",
"stroke-width: 1;","fill: #ddd;","fill-opacity: .8;","}",".blocklyAngleMarks {","stroke: #444;","stroke-width: 1;","}",".blocklyAngleGauge {","fill: #f88;","fill-opacity: .8;","}",".blocklyAngleLine {","stroke: #f00;","stroke-width: 2;","stroke-linecap: round;","}",".blocklyContextMenu {","border-radius: 4px;","}",".blocklyDropdownMenu {","padding: 0 !important;","}",".blocklyDropDownNumPad {","background-color: $colour_numPadBackground;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",
".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyToolboxDiv {","background-color: $colour_toolbox;","color: $colour_toolboxText;","overflow-x: visible;","overflow-y: auto;","position: absolute;","}",".blocklyTreeRoot {","padding: 4px 0;","}",".blocklyTreeRoot:focus {","outline: none;","}",".blocklyTreeRow {","height: 22px;","line-height: 22px;","margin-bottom: 3px;","padding-right: 8px;","white-space: nowrap;",
"}",".blocklyHorizontalTree {","float: left;","margin: 1px 5px 8px 0;","}",".blocklyHorizontalTreeRtl {","float: right;","margin: 1px 0 8px 5px;","}",'.blocklyToolboxDiv[dir="RTL"] .blocklyTreeRow {',"margin-left: 8px;","}",".blocklyTreeRow:not(.blocklyTreeSelected):hover {","background-color: #e4e4e4;","}",".blocklyTreeSeparator {","border-bottom: solid #e5e5e5 1px;","height: 0;","margin: 5px 0;","}",".blocklyTreeSeparatorHorizontal {","border-right: solid #e5e5e5 1px;","width: 0;","padding: 5px 0;",
"margin: 0 5px;","}",".blocklyTreeIcon {","background-image: url(<<<PATH>>>/sprites.png);","height: 16px;","vertical-align: middle;","width: 16px;","}",".blocklyTreeIconClosedLtr {","background-position: -32px -1px;","}",".blocklyTreeIconClosedRtl {","background-position: 0px -1px;","}",".blocklyTreeIconOpen {","background-position: -16px -1px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedLtr {","background-position: -32px -17px;","}",".blocklyTreeSelected>.blocklyTreeIconClosedRtl {","background-position: 0px -17px;",
"}",".blocklyTreeSelected>.blocklyTreeIconOpen {","background-position: -16px -17px;","}",".blocklyTreeIconNone,",".blocklyTreeSelected>.blocklyTreeIconNone {","background-position: -48px -1px;","}",".blocklyTreeLabel {","cursor: default;","font-family: sans-serif;","font-size: 16px;","padding: 0 3px;","vertical-align: middle;","}",".blocklyTreeSelected .blocklyTreeLabel {","color: #fff;","}",".blocklyWidgetDiv .goog-palette {","outline: none;","cursor: default;","}",".blocklyWidgetDiv .goog-palette-table {",
"border-collapse: collapse;","}",".blocklyWidgetDiv .goog-palette-cell {","height: 13px;","width: 15px;","margin: 0;","border: 0;","text-align: center;","vertical-align: middle;","font-size: 1px;","}",".blocklyWidgetDiv .goog-palette-colorswatch {","position: relative;","height: 13px;","width: 15px;","}",".blocklyWidgetDiv .goog-palette-cell-hover .goog-palette-colorswatch {","border: 1px solid #FFF;","box-sizing: border-box;","}",".blocklyWidgetDiv .goog-palette-cell-selected .goog-palette-colorswatch {",
"border: 1px solid #000;","box-sizing: border-box;","color: #fff;","}",".blocklyWidgetDiv .goog-menu {","background: #fff;","border-color: #ccc #666 #666 #ccc;","border-style: solid;","border-width: 1px;","cursor: default;","font: normal 13px Arial, sans-serif;","margin: 0;","outline: none;","padding: 4px 0;","position: absolute;","overflow-y: auto;","overflow-x: hidden;","max-height: 100%;","z-index: 20000;","}",".blocklyDropDownDiv .goog-menu {","cursor: default;","font: normal 13px Arial, sans-serif;",
"outline: none;","z-index: 20000;","}",".blocklyWidgetDiv .goog-menuitem {","color: #000;","font: normal 13px Arial, sans-serif;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;","}",".blocklyDropDownDiv .goog-menuitem {","color: #fff;","font: normal 13px Arial, sans-serif;","font-weight: bold;","list-style: none;","margin: 0;","padding: 4px 7em 4px 28px;","white-space: nowrap;","}",".blocklyWidgetDiv .goog-menuitem.goog-menuitem-rtl, ",".blocklyDropDownDiv .goog-menuitem.goog-menuitem-rtl {",
"padding-left: 7em;","padding-right: 28px;","}",".blocklyWidgetDiv .goog-menu-nocheckbox .goog-menuitem,",".blocklyWidgetDiv .goog-menu-noicon .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-nocheckbox .goog-menuitem,",".blocklyDropDownDiv .goog-menu-noicon .goog-menuitem { ","padding-left: 12px;","}",".blocklyWidgetDiv .goog-menu-noaccel .goog-menuitem, ",".blocklyDropDownDiv .goog-menu-noaccel .goog-menuitem {","padding-right: 20px;","}",".blocklyWidgetDiv .goog-menuitem-content ",".blocklyDropDownDiv .goog-menuitem-content {",
"color: #000;","font: normal 13px Arial, sans-serif;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-content, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-accel,",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-content {","color: #ccc !important;","}",".blocklyWidgetDiv .goog-menuitem-disabled .goog-menuitem-icon, ",".blocklyDropDownDiv .goog-menuitem-disabled .goog-menuitem-icon {","opacity: 0.3;",
"-moz-opacity: 0.3;","filter: alpha(opacity=30);","}",".blocklyWidgetDiv .goog-menuitem-highlight,",".blocklyWidgetDiv .goog-menuitem-hover {","background-color: #d6e9f8;","border-color: #d6e9f8;","border-style: dotted;","border-width: 1px 0;","padding-bottom: 3px;","padding-top: 3px;","}",".blocklyDropDownDiv .goog-menuitem-highlight,",".blocklyDropDownDiv .goog-menuitem-hover {","background-color: rgba(0, 0, 0, 0.2);","}",".blocklyWidgetDiv .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-icon, ",
".blocklyDropDownDiv .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-icon {","background-repeat: no-repeat;","height: 16px;","left: 6px;","position: absolute;","right: auto;","vertical-align: middle;","width: 16px;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-icon,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-icon {","left: auto;",
"right: 6px;","}",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyWidgetDiv .goog-option-selected .goog-menuitem-icon,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-checkbox,",".blocklyDropDownDiv .goog-option-selected .goog-menuitem-icon {","background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px !important;","}",".blocklyWidgetDiv .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-accel {","color: #999;","direction: ltr;","left: auto;","padding: 0 6px;",
"position: absolute;","right: 0;","text-align: right;","}",".blocklyWidgetDiv .goog-menuitem-rtl .goog-menuitem-accel, ",".blocklyDropDownDiv .goog-menuitem-rtl .goog-menuitem-accel {","left: 0;","right: auto;","text-align: left;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-hint, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-hint {","text-decoration: underline;","}",".blocklyWidgetDiv .goog-menuitem-mnemonic-separator, ",".blocklyDropDownDiv .goog-menuitem-mnemonic-separator {","color: #999;",
"font-size: 12px;","padding-left: 4px;","}",".blocklyWidgetDiv .goog-menuseparator, ",".blocklyDropDownDiv .goog-menuseparator {","border-top: 1px solid #ccc;","margin: 4px 0;","padding: 0;","}",".blocklyFlyoutCheckbox {","fill: red","}",".blocklyFlyoutCheckbox.checked {","fill: blue","}",""];Blockly.WidgetDiv={};Blockly.WidgetDiv.DIV=null;Blockly.WidgetDiv.owner_=null;Blockly.WidgetDiv.dispose_=null;Blockly.WidgetDiv.disposeAnimationFinished_=null;Blockly.WidgetDiv.disposeAnimationTimer_=null;Blockly.WidgetDiv.disposeAnimationTimerLength_=0;Blockly.WidgetDiv.createDom=function(){Blockly.WidgetDiv.DIV||(Blockly.WidgetDiv.DIV=goog.dom.createDom("div","blocklyWidgetDiv"),document.body.appendChild(Blockly.WidgetDiv.DIV))};
Blockly.WidgetDiv.show=function(a,b,c,d,e){Blockly.WidgetDiv.hide();Blockly.WidgetDiv.owner_=a;Blockly.WidgetDiv.dispose_=c;Blockly.WidgetDiv.disposeAnimationFinished_=d;Blockly.WidgetDiv.disposeAnimationTimerLength_=e;a=goog.style.getViewportPageOffset(document);Blockly.WidgetDiv.DIV.style.top=a.y+"px";Blockly.WidgetDiv.DIV.style.direction=b?"rtl":"ltr";Blockly.WidgetDiv.DIV.style.display="block"};
Blockly.WidgetDiv.hide=function(a){Blockly.WidgetDiv.disposeAnimationTimer_?(window.clearTimeout(Blockly.WidgetDiv.disposeAnimationTimer_),Blockly.WidgetDiv.disposeAnimationFinished_&&Blockly.WidgetDiv.disposeAnimationFinished_(),Blockly.WidgetDiv.disposeAnimationFinished_=null,Blockly.WidgetDiv.disposeAnimationTimer_=null,Blockly.WidgetDiv.owner_=null,Blockly.WidgetDiv.hideAndClearDom_()):Blockly.WidgetDiv.isVisible()&&(Blockly.WidgetDiv.dispose_&&Blockly.WidgetDiv.dispose_(),Blockly.WidgetDiv.dispose_=
null,Blockly.WidgetDiv.disposeAnimationFinished_&&!a?Blockly.WidgetDiv.disposeAnimationTimer_=window.setTimeout(Blockly.WidgetDiv.hide,1E3*Blockly.WidgetDiv.disposeAnimationTimerLength_):(Blockly.WidgetDiv.disposeAnimationFinished_&&Blockly.WidgetDiv.disposeAnimationFinished_(),Blockly.WidgetDiv.disposeAnimationFinished_=null,Blockly.WidgetDiv.owner_=null,Blockly.WidgetDiv.hideAndClearDom_()),Blockly.Events.setGroup(!1))};
Blockly.WidgetDiv.hideAndClearDom_=function(){Blockly.WidgetDiv.DIV.style.display="none";Blockly.WidgetDiv.DIV.style.left="";Blockly.WidgetDiv.DIV.style.top="";Blockly.WidgetDiv.DIV.style.height="";goog.dom.removeChildren(Blockly.WidgetDiv.DIV)};Blockly.WidgetDiv.isVisible=function(){return!!Blockly.WidgetDiv.owner_};Blockly.WidgetDiv.hideIfOwner=function(a){Blockly.WidgetDiv.owner_==a&&Blockly.WidgetDiv.hide()};
Blockly.WidgetDiv.position=function(a,b,c,d,e){b<d.y&&(b=d.y);e?a>c.width+d.x&&(a=c.width+d.x):a<d.x&&(a=d.x);Blockly.WidgetDiv.DIV.style.left=a+"px";Blockly.WidgetDiv.DIV.style.top=b+"px";Blockly.WidgetDiv.DIV.style.height=c.height-b+d.y+"px"};Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=250;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.WidgetDiv.position=function(a,b,c,d,e){b<d.y&&(b=d.y);e?a>c.width+d.x&&(a=c.width+d.x):a<d.x&&(a=d.x);Blockly.WidgetDiv.DIV.style.left=a+"px";Blockly.WidgetDiv.DIV.style.top=b+"px";Blockly.WidgetDiv.DIV.style.height=c.height-b+d.y+"px"};Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=0;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.PREVIOUS_STATEMENT=4;Blockly.DUMMY_INPUT=5;Blockly.ALIGN_LEFT=-1;Blockly.ALIGN_CENTRE=0;Blockly.ALIGN_RIGHT=1;Blockly.DRAG_NONE=0;Blockly.DRAG_STICKY=1;Blockly.DRAG_FREE=2;Blockly.OPPOSITE_TYPE=[];Blockly.OPPOSITE_TYPE[Blockly.INPUT_VALUE]=Blockly.OUTPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.OUTPUT_VALUE]=Blockly.INPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.NEXT_STATEMENT]=Blockly.PREVIOUS_STATEMENT;Blockly.OPPOSITE_TYPE[Blockly.PREVIOUS_STATEMENT]=Blockly.NEXT_STATEMENT;
Blockly.TOOLBOX_AT_TOP=0;Blockly.TOOLBOX_AT_BOTTOM=1;Blockly.TOOLBOX_AT_LEFT=2;Blockly.TOOLBOX_AT_RIGHT=3;Blockly.OUTPUT_SHAPE_HEXAGONAL=1;Blockly.OUTPUT_SHAPE_ROUND=2;Blockly.OUTPUT_SHAPE_SQUARE=3;Blockly.DragSurfaceSvg=function(a){this.container_=a};Blockly.DragSurfaceSvg.prototype.SVG_=null;Blockly.DragSurfaceSvg.prototype.dragGroup_=null;Blockly.DragSurfaceSvg.prototype.container_=null;Blockly.DragSurfaceSvg.prototype.scale_=1;Blockly.DragSurfaceSvg.prototype.dragShadowFilterId_="";Blockly.DragSurfaceSvg.SHADOW_STD_DEVIATION=6;
Blockly.DragSurfaceSvg.prototype.createDom=function(){if(!this.SVG_){this.SVG_=Blockly.createSvgElement("svg",{xmlns:Blockly.SVG_NS,"xmlns:html":Blockly.HTML_NS,"xmlns:xlink":"http://www.w3.org/1999/xlink",version:"1.1","class":"blocklyDragSurface"},this.container_);var a=Blockly.createSvgElement("defs",{},this.SVG_);this.dragShadowFilterId_=this.createDropShadowDom_(a);this.dragGroup_=Blockly.createSvgElement("g",{},this.SVG_);this.dragGroup_.setAttribute("filter","url(#"+this.dragShadowFilterId_+
@ -1500,7 +1499,7 @@ in2:"outBlur",operator:"in",result:"outGlow"},f);Blockly.createSvgElement("feCom
" 1".repeat(16)},g);Blockly.createSvgElement("feFlood",{"flood-color":Blockly.Colours.replacementGlow,"flood-opacity":Blockly.Colours.replacementGlowOpacity,result:"outColor"},f);Blockly.createSvgElement("feComposite",{"in":"outColor",in2:"outBlur",operator:"in",result:"outGlow"},f);Blockly.createSvgElement("feComposite",{"in":"SourceGraphic",in2:"outGlow",operator:"over"},f);g=Blockly.createSvgElement("pattern",{id:"blocklyDisabledPattern"+e,patternUnits:"userSpaceOnUse",width:10,height:10},d);Blockly.createSvgElement("rect",
{width:10,height:10,fill:"#aaa"},g);Blockly.createSvgElement("path",{d:"M 0 0 L 10 10 M 10 0 L 0 10",stroke:"#cc0"},g);b.disabledPatternId=g.id;d=Blockly.createSvgElement("pattern",{id:"blocklyGridPattern"+e,patternUnits:"userSpaceOnUse"},d);0<b.gridOptions.length&&0<b.gridOptions.spacing&&(Blockly.createSvgElement("line",{stroke:b.gridOptions.colour},d),1<b.gridOptions.length&&Blockly.createSvgElement("line",{stroke:b.gridOptions.colour},d));b.gridPattern=d;return c};
Blockly.createMainWorkspace_=function(a,b,c){b.parentWorkspace=null;b.getMetrics=Blockly.getMainWorkspaceMetrics_;b.setMetrics=Blockly.setMainWorkspaceMetrics_;var d=new Blockly.WorkspaceSvg(b,c);d.scale=b.zoomOptions.startScale;a.appendChild(d.createDom("blocklyMainBackground"));d.translate(0,0);d.markFocused();b.readOnly||b.hasScrollbars||d.addChangeListener(function(){if(Blockly.dragMode_==Blockly.DRAG_NONE){var a=d.getMetrics(),c=a.viewLeft+a.absoluteLeft,g=a.viewTop+a.absoluteTop;if(a.contentTop<
g||a.contentTop+a.contentHeight>a.viewHeight+g||a.contentLeft<(b.RTL?a.viewLeft:c)||a.contentLeft+a.contentWidth>(b.RTL?a.viewWidth:a.viewWidth+c))for(var h=d.getTopBlocks(!1),k=0,l;l=h[k];k++){var n=l.getRelativeToSurfaceXY(),m=l.getHeightWidth(),p=g+25-m.height-n.y;0<p&&l.moveBy(0,p);p=g+a.viewHeight-25-n.y;0>p&&l.moveBy(0,p);p=25+c-n.x-(b.RTL?0:m.width);0<p&&l.moveBy(p,0);n=c+a.viewWidth-25-n.x+(b.RTL?m.width:0);0>n&&l.moveBy(n,0)}}});Blockly.svgResize(d);Blockly.WidgetDiv.createDom();Blockly.DropDownDiv.createDom();
g||a.contentTop+a.contentHeight>a.viewHeight+g||a.contentLeft<(b.RTL?a.viewLeft:c)||a.contentLeft+a.contentWidth>(b.RTL?a.viewWidth:a.viewWidth+c))for(var h=d.getTopBlocks(!1),k=0,l;l=h[k];k++){var m=l.getRelativeToSurfaceXY(),n=l.getHeightWidth(),p=g+25-n.height-m.y;0<p&&l.moveBy(0,p);p=g+a.viewHeight-25-m.y;0>p&&l.moveBy(0,p);p=25+c-m.x-(b.RTL?0:n.width);0<p&&l.moveBy(p,0);m=c+a.viewWidth-25-m.x+(b.RTL?n.width:0);0>m&&l.moveBy(m,0)}}});Blockly.svgResize(d);Blockly.WidgetDiv.createDom();Blockly.DropDownDiv.createDom();
Blockly.Tooltip.createDom();return d};
Blockly.init_=function(a){var b=a.options,c=a.getParentSvg();Blockly.bindEvent_(c,"contextmenu",null,function(a){Blockly.isTargetInput_(a)||a.preventDefault()});c=Blockly.bindEvent_(window,"resize",null,function(){Blockly.hideChaff(!0);Blockly.svgResize(a)});a.setResizeHandlerWrapper(c);Blockly.inject.bindDocumentEvents_();b.languageTree&&(a.toolbox_?a.toolbox_.init(a):a.flyout_&&(a.flyout_.init(a),a.flyout_.show(b.languageTree.childNodes),a.flyout_.scrollToStart(),b.horizontalLayout?(a.scrollY=a.flyout_.height_,
b.toolboxPosition==Blockly.TOOLBOX_AT_BOTTOM&&(a.scrollY*=-1)):(a.scrollX=a.flyout_.width_,b.toolboxPosition==Blockly.TOOLBOX_AT_RIGHT&&(a.scrollX*=-1)),a.translate(a.scrollX,a.scrollY)));b.hasScrollbars&&(a.scrollbar=new Blockly.ScrollbarPair(a),a.scrollbar.resize());if(b.hasSounds){a.loadAudio_([b.pathToMedia+"click.wav"],"click");a.loadAudio_([b.pathToMedia+"delete.wav"],"delete");var d=[],b=function(){for(;d.length;)Blockly.unbindEvent_(d.pop());a.preloadAudio_()};d.push(Blockly.bindEvent_(document,
@ -1512,7 +1511,7 @@ Blockly.svgResize=function(a){for(;a.options.parentWorkspace;)a=a.options.parent
Blockly.onMouseUp_=function(a){a=Blockly.getMainWorkspace();Blockly.Css.setCursor(Blockly.Css.Cursor.OPEN);a.isScrolling=!1;Blockly.onTouchUpWrapper_&&(Blockly.unbindEvent_(Blockly.onTouchUpWrapper_),Blockly.onTouchUpWrapper_=null);Blockly.onMouseMoveWrapper_&&(Blockly.unbindEvent_(Blockly.onMouseMoveWrapper_),Blockly.onMouseMoveWrapper_=null)};
Blockly.onMouseMove_=function(a){if(!(a.touches&&2<=a.touches.length)){var b=Blockly.getMainWorkspace();if(b.isScrolling){var c=a.clientX-b.startDragMouseX,d=a.clientY-b.startDragMouseY;b.scroll(b.startScrollX+c,b.startScrollY+d);Math.sqrt(c*c+d*d)>Blockly.DRAG_RADIUS&&Blockly.longStop_();a.stopPropagation();a.preventDefault()}}};
Blockly.onKeyDown_=function(a){if(!Blockly.mainWorkspace.options.readOnly&&!Blockly.isTargetInput_(a))if(27==a.keyCode)Blockly.hideChaff(),Blockly.DropDownDiv.hide();else if(8==a.keyCode||46==a.keyCode)a.preventDefault();else if(a.altKey||a.ctrlKey||a.metaKey)Blockly.selected&&Blockly.selected.isDeletable()&&Blockly.selected.isMovable()&&(67==a.keyCode?(Blockly.hideChaff(),Blockly.copy_(Blockly.selected)):88==a.keyCode&&(Blockly.copy_(Blockly.selected),Blockly.hideChaff(),Blockly.selected.dispose(Blockly.dragMode_!=
Blockly.DRAG_FREE,!0),Blockly.highlightedConnection_&&(Blockly.highlightedConnection_.unhighlight(),Blockly.highlightedConnection_=null))),86==a.keyCode?Blockly.clipboardXml_&&Blockly.clipboardSource_.paste(Blockly.clipboardXml_):90==a.keyCode&&(Blockly.hideChaff(),Blockly.mainWorkspace.undo(a.shiftKey))};Blockly.terminateDrag_=function(){Blockly.BlockSvg.terminateDrag();Blockly.Flyout.terminateDrag_()};Blockly.longPid_=0;
Blockly.DRAG_FREE,!0),Blockly.highlightedConnection_&&(Blockly.highlightedConnection_.unhighlight(),Blockly.highlightedConnection_=null))),86==a.keyCode?Blockly.clipboardXml_&&(Blockly.Events.setGroup(!0),Blockly.clipboardSource_.paste(Blockly.clipboardXml_),Blockly.Events.setGroup(!1)):90==a.keyCode&&(Blockly.hideChaff(),Blockly.mainWorkspace.undo(a.shiftKey))};Blockly.terminateDrag_=function(){Blockly.BlockSvg.terminateDrag();Blockly.Flyout.terminateDrag_()};Blockly.longPid_=0;
Blockly.longStart_=function(a,b){Blockly.longStop_();Blockly.longPid_=setTimeout(function(){a.button=2;b.onMouseDown_(a)},Blockly.LONGPRESS)};Blockly.longStop_=function(){Blockly.longPid_&&(clearTimeout(Blockly.longPid_),Blockly.longPid_=0)};
Blockly.copy_=function(a){var b=Blockly.Xml.blockToDom(a);Blockly.dragMode_!=Blockly.DRAG_FREE&&Blockly.Xml.deleteNext(b);var c=a.getRelativeToSurfaceXY();b.setAttribute("x",a.RTL?-c.x:c.x);b.setAttribute("y",c.y);Blockly.clipboardXml_=b;Blockly.clipboardSource_=a.workspace};Blockly.duplicate_=function(a){var b=Blockly.clipboardXml_,c=Blockly.clipboardSource_;Blockly.copy_(a);a.workspace.paste(Blockly.clipboardXml_);Blockly.clipboardXml_=b;Blockly.clipboardSource_=c};
Blockly.onContextMenu_=function(a){Blockly.isTargetInput_(a)||a.preventDefault()};Blockly.hideChaff=function(a){Blockly.Tooltip.hide();Blockly.WidgetDiv.hide();a||(a=Blockly.getMainWorkspace(),a.toolbox_&&a.toolbox_.flyout_&&a.toolbox_.flyout_.autoClose&&a.toolbox_.clearSelection())};

2959
blockly_uncompressed_horizontal.js
View file

File diff suppressed because one or more lines are too long

2959
blockly_uncompressed_vertical.js
View file

File diff suppressed because one or more lines are too long

101
blocks/lists.js
View file

@ -300,7 +300,9 @@ Blockly.Blocks['lists_indexOf'] = {
this.appendValueInput('FIND')
.appendField(new Blockly.FieldDropdown(OPERATORS), 'END');
this.setInputsInline(true);
this.setTooltip(Blockly.Msg.LISTS_INDEX_OF_TOOLTIP);
var tooltip = Blockly.Msg.LISTS_INDEX_OF_TOOLTIP
.replace('%1', Blockly.Blocks.ONE_BASED_INDEXING ? '0' : '-1');
this.setTooltip(tooltip);
}
};
@ -343,9 +345,58 @@ Blockly.Blocks['lists_getIndex'] = {
// Assign 'this' to a variable for use in the tooltip closure below.
var thisBlock = this;
this.setTooltip(function() {
var combo = thisBlock.getFieldValue('MODE') + '_' +
thisBlock.getFieldValue('WHERE');
return Blockly.Msg['LISTS_GET_INDEX_TOOLTIP_' + combo];
var mode = thisBlock.getFieldValue('MODE');
var where = thisBlock.getFieldValue('WHERE');
var tooltip = '';
switch (mode + ' ' + where) {
case 'GET FROM_START':
case 'GET FROM_END':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM;
break;
case 'GET FIRST':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FIRST;
break;
case 'GET LAST':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_LAST;
break;
case 'GET RANDOM':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_RANDOM;
break;
case 'GET_REMOVE FROM_START':
case 'GET_REMOVE FROM_END':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM;
break;
case 'GET_REMOVE FIRST':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST;
break;
case 'GET_REMOVE LAST':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST;
break;
case 'GET_REMOVE RANDOM':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM;
break;
case 'REMOVE FROM_START':
case 'REMOVE FROM_END':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM;
break;
case 'REMOVE FIRST':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST;
break;
case 'REMOVE LAST':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_LAST;
break;
case 'REMOVE RANDOM':
tooltip = Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_RANDOM;
break;
}
if (where == 'FROM_START') {
tooltip += ' ' + Blockly.Msg.LISTS_INDEX_FROM_START_TOOLTIP
.replace('%1', Blockly.Blocks.ONE_BASED_INDEXING ? '#1' : '#0');
} else if (where == 'FROM_END') {
tooltip += ' ' + Blockly.Msg.LISTS_INDEX_FROM_END_TOOLTIP
.replace('%1', '#1'); // The end is always 1-indexed.
}
return tooltip;
});
},
/**
@ -470,9 +521,45 @@ Blockly.Blocks['lists_setIndex'] = {
// Assign 'this' to a variable for use in the tooltip closure below.
var thisBlock = this;
this.setTooltip(function() {
var combo = thisBlock.getFieldValue('MODE') + '_' +
thisBlock.getFieldValue('WHERE');
return Blockly.Msg['LISTS_SET_INDEX_TOOLTIP_' + combo];
var mode = thisBlock.getFieldValue('MODE');
var where = thisBlock.getFieldValue('WHERE');
var tooltip = '';
switch (mode + ' ' + where) {
case 'SET FROM_START':
case 'SET FROM_END':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM;
break;
case 'SET FIRST':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FIRST;
break;
case 'SET LAST':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_LAST;
break;
case 'SET RANDOM':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_RANDOM;
break;
case 'INSERT FROM_START':
case 'INSERT FROM_END':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM;
break;
case 'INSERT FIRST':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST;
break;
case 'INSERT LAST':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_LAST;
break;
case 'INSERT RANDOM':
tooltip = Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM;
break;
}
if (where == 'FROM_START') {
tooltip += ' ' + Blockly.Msg.LISTS_INDEX_FROM_START_TOOLTIP
.replace('%1', Blockly.Blocks.ONE_BASED_INDEXING ? '#1' : '#0');
} else if (where == 'FROM_END') {
tooltip += ' ' + Blockly.Msg.LISTS_INDEX_FROM_END_TOOLTIP
.replace('%1', '#1'); // The end is always 1-indexed.
}
return tooltip;
});
},
/**

110
blocks/procedures.js
View file

@ -59,16 +59,6 @@ Blockly.Blocks['procedures_defnoreturn'] = {
this.setStatements_(true);
this.statementConnection_ = null;
},
/**
* Initialization of the block has completed, clean up anything that may be
* inconsistent as a result of the XML loading.
* @this Blockly.Block
*/
validate: function() {
var name = Blockly.Procedures.findLegalName(
this.getFieldValue('NAME'), this);
this.setFieldValue(name, 'NAME');
},
/**
* Add or remove the statement block from this function definition.
* @param {boolean} hasStatements True if a statement block is needed.
@ -120,8 +110,11 @@ Blockly.Blocks['procedures_defnoreturn'] = {
// The params field is deterministic based on the mutation,
// no need to fire a change event.
Blockly.Events.disable();
this.setFieldValue(paramString, 'PARAMS');
Blockly.Events.enable();
try {
this.setFieldValue(paramString, 'PARAMS');
} finally {
Blockly.Events.enable();
}
},
/**
* Create XML to represent the argument inputs.
@ -244,16 +237,6 @@ Blockly.Blocks['procedures_defnoreturn'] = {
}
}
},
/**
* Dispose of any callers.
* @this Blockly.Block
*/
dispose: function() {
var name = this.getFieldValue('NAME');
Blockly.Procedures.disposeCallers(name, this.workspace);
// Call parent's destructor.
this.constructor.prototype.dispose.apply(this, arguments);
},
/**
* Return the signature of this procedure definition.
* @return {!Array} Tuple containing three elements:
@ -371,13 +354,11 @@ Blockly.Blocks['procedures_defreturn'] = {
this.statementConnection_ = null;
},
setStatements_: Blockly.Blocks['procedures_defnoreturn'].setStatements_,
validate: Blockly.Blocks['procedures_defnoreturn'].validate,
updateParams_: Blockly.Blocks['procedures_defnoreturn'].updateParams_,
mutationToDom: Blockly.Blocks['procedures_defnoreturn'].mutationToDom,
domToMutation: Blockly.Blocks['procedures_defnoreturn'].domToMutation,
decompose: Blockly.Blocks['procedures_defnoreturn'].decompose,
compose: Blockly.Blocks['procedures_defnoreturn'].compose,
dispose: Blockly.Blocks['procedures_defnoreturn'].dispose,
/**
* Return the signature of this procedure definition.
* @return {!Array} Tuple containing three elements:
@ -589,8 +570,11 @@ Blockly.Blocks['procedures_callnoreturn'] = {
// The argument name field is deterministic based on the mutation,
// no need to fire a change event.
Blockly.Events.disable();
field.setValue(this.arguments_[i]);
Blockly.Events.enable();
try {
field.setValue(this.arguments_[i]);
} finally {
Blockly.Events.enable();
}
} else {
// Add new input.
field = new Blockly.FieldLabel(this.arguments_[i]);
@ -668,6 +652,72 @@ Blockly.Blocks['procedures_callnoreturn'] = {
}
}
},
/**
* Procedure calls cannot exist without the corresponding procedure
* definition. Enforce this link whenever an event is fired.
* @this Blockly.Block
*/
onchange: function(event) {
if (!this.workspace || this.workspace.isFlyout) {
// Block is deleted or is in a flyout.
return;
}
if (event.type == Blockly.Events.CREATE &&
event.ids.indexOf(this.id) != -1) {
// Look for the case where a procedure call was created (usually through
// paste) and there is no matching definition. In this case, create
// an empty definition block with the correct signature.
var name = this.getProcedureCall();
var def = Blockly.Procedures.getDefinition(name, this.workspace);
if (def && (def.type != this.defType_ ||
JSON.stringify(def.arguments_) != JSON.stringify(this.arguments_))) {
// The signatures don't match.
def = null;
}
if (!def) {
Blockly.Events.setGroup(event.group);
/**
* Create matching definition block.
* <xml>
* <block type="procedures_defreturn" x="10" y="20">
* <mutation name="test">
* <arg name="x"></arg>
* </mutation>
* <field name="NAME">test</field>
* </block>
* </xml>
*/
var xml = goog.dom.createDom('xml');
var block = goog.dom.createDom('block');
block.setAttribute('type', this.defType_);
var xy = this.getRelativeToSurfaceXY();
var x = xy.x + Blockly.SNAP_RADIUS * (this.RTL ? -1 : 1);
var y = xy.y + Blockly.SNAP_RADIUS * 2;
block.setAttribute('x', x);
block.setAttribute('y', y);
var mutation = this.mutationToDom();
block.appendChild(mutation);
var field = goog.dom.createDom('field');
field.setAttribute('name', 'NAME');
field.appendChild(document.createTextNode(this.getProcedureCall()));
block.appendChild(field);
xml.appendChild(block);
Blockly.Xml.domToWorkspace(xml, this.workspace);
Blockly.Events.setGroup(false);
}
} else if (event.type == Blockly.Events.DELETE) {
// Look for the case where a procedure definition has been deleted,
// leaving this block (a procedure call) orphaned. In this case, delete
// the orphan.
var name = this.getProcedureCall();
var def = Blockly.Procedures.getDefinition(name, this.workspace);
if (!def) {
Blockly.Events.setGroup(event.group);
this.dispose(true, false);
Blockly.Events.setGroup(false);
}
}
},
/**
* Add menu option to find the definition block for this call.
* @param {!Array} options List of menu options to add to.
@ -683,7 +733,8 @@ Blockly.Blocks['procedures_callnoreturn'] = {
def && def.select();
};
options.push(option);
}
},
defType_: 'procedures_defnoreturn'
};
Blockly.Blocks['procedures_callreturn'] = {
@ -710,7 +761,10 @@ Blockly.Blocks['procedures_callreturn'] = {
mutationToDom: Blockly.Blocks['procedures_callnoreturn'].mutationToDom,
domToMutation: Blockly.Blocks['procedures_callnoreturn'].domToMutation,
renameVar: Blockly.Blocks['procedures_callnoreturn'].renameVar,
customContextMenu: Blockly.Blocks['procedures_callnoreturn'].customContextMenu
onchange: Blockly.Blocks['procedures_callnoreturn'].onchange,
customContextMenu:
Blockly.Blocks['procedures_callnoreturn'].customContextMenu,
defType_: 'procedures_defreturn'
};
Blockly.Blocks['procedures_ifreturn'] = {

4
blocks/text.js
View file

@ -325,7 +325,9 @@ Blockly.Blocks['text_indexOf'] = {
this.appendDummyInput().appendField(Blockly.Msg.TEXT_INDEXOF_TAIL);
}
this.setInputsInline(true);
this.setTooltip(Blockly.Msg.TEXT_INDEXOF_TOOLTIP);
var tooltip = Blockly.Msg.TEXT_INDEXOF_TOOLTIP
.replace('%1', Blockly.Blocks.ONE_BASED_INDEXING ? '0' : '-1');
this.setTooltip(tooltip);
}
};

90
blocks_compressed.js
View file

@ -3,7 +3,7 @@
// Copyright 2012 Google Inc. Apache License 2.0
Blockly.Blocks.colour={};Blockly.Blocks.colour_picker={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_colour",name:"COLOUR",colour:"#ff0000"}],output:"Colour"})}};Blockly.Blocks.lists={};Blockly.Blocks.lists.HUE=260;Blockly.Blocks.lists_create_empty={init:function(){this.jsonInit({message0:Blockly.Msg.LISTS_CREATE_EMPTY_TITLE,output:"Array",colour:Blockly.Blocks.lists.HUE,tooltip:Blockly.Msg.LISTS_CREATE_EMPTY_TOOLTIP,helpUrl:Blockly.Msg.LISTS_CREATE_EMPTY_HELPURL})}};
Blockly.Blocks.lists={};Blockly.Blocks.lists.HUE=260;Blockly.Blocks.lists_create_empty={init:function(){this.jsonInit({message0:Blockly.Msg.LISTS_CREATE_EMPTY_TITLE,output:"Array",colour:Blockly.Blocks.lists.HUE,tooltip:Blockly.Msg.LISTS_CREATE_EMPTY_TOOLTIP,helpUrl:Blockly.Msg.LISTS_CREATE_EMPTY_HELPURL})}};
Blockly.Blocks.lists_create_with={init:function(){this.setHelpUrl(Blockly.Msg.LISTS_CREATE_WITH_HELPURL);this.setColour(Blockly.Blocks.lists.HUE);this.itemCount_=3;this.updateShape_();this.setOutput(!0,"Array");this.setMutator(new Blockly.Mutator(["lists_create_with_item"]));this.setTooltip(Blockly.Msg.LISTS_CREATE_WITH_TOOLTIP)},mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("items",this.itemCount_);return a},domToMutation:function(a){this.itemCount_=parseInt(a.getAttribute("items"),
10);this.updateShape_()},decompose:function(a){var b=a.newBlock("lists_create_with_container");b.initSvg();for(var c=b.getInput("STACK").connection,e=0;e<this.itemCount_;e++){var d=a.newBlock("lists_create_with_item");d.initSvg();c.connect(d.previousConnection);c=d.nextConnection}return b},compose:function(a){var b=a.getInputTargetBlock("STACK");for(a=[];b;)a.push(b.valueConnection_),b=b.nextConnection&&b.nextConnection.targetBlock();for(b=0;b<this.itemCount_;b++){var c=this.getInput("ADD"+b).connection.targetConnection;
c&&-1==a.indexOf(c)&&c.disconnect()}this.itemCount_=a.length;this.updateShape_();for(b=0;b<this.itemCount_;b++)Blockly.Mutator.reconnect(a[b],this,"ADD"+b)},saveConnections:function(a){a=a.getInputTargetBlock("STACK");for(var b=0;a;){var c=this.getInput("ADD"+b);a.valueConnection_=c&&c.connection.targetConnection;b++;a=a.nextConnection&&a.nextConnection.targetBlock()}},updateShape_:function(){this.itemCount_&&this.getInput("EMPTY")?this.removeInput("EMPTY"):this.itemCount_||this.getInput("EMPTY")||
@ -13,16 +13,21 @@ Blockly.Blocks.lists_create_with_item={init:function(){this.setColour(Blockly.Bl
Blockly.Blocks.lists_repeat={init:function(){this.jsonInit({message0:Blockly.Msg.LISTS_REPEAT_TITLE,args0:[{type:"input_value",name:"ITEM"},{type:"input_value",name:"NUM",check:"Number"}],output:"Array",colour:Blockly.Blocks.lists.HUE,tooltip:Blockly.Msg.LISTS_REPEAT_TOOLTIP,helpUrl:Blockly.Msg.LISTS_REPEAT_HELPURL})}};
Blockly.Blocks.lists_length={init:function(){this.jsonInit({message0:Blockly.Msg.LISTS_LENGTH_TITLE,args0:[{type:"input_value",name:"VALUE",check:["String","Array"]}],output:"Number",colour:Blockly.Blocks.lists.HUE,tooltip:Blockly.Msg.LISTS_LENGTH_TOOLTIP,helpUrl:Blockly.Msg.LISTS_LENGTH_HELPURL})}};
Blockly.Blocks.lists_isEmpty={init:function(){this.jsonInit({message0:Blockly.Msg.LISTS_ISEMPTY_TITLE,args0:[{type:"input_value",name:"VALUE",check:["String","Array"]}],output:"Boolean",colour:Blockly.Blocks.lists.HUE,tooltip:Blockly.Msg.LISTS_ISEMPTY_TOOLTIP,helpUrl:Blockly.Msg.LISTS_ISEMPTY_HELPURL})}};
Blockly.Blocks.lists_indexOf={init:function(){var a=[[Blockly.Msg.LISTS_INDEX_OF_FIRST,"FIRST"],[Blockly.Msg.LISTS_INDEX_OF_LAST,"LAST"]];this.setHelpUrl(Blockly.Msg.LISTS_INDEX_OF_HELPURL);this.setColour(Blockly.Blocks.lists.HUE);this.setOutput(!0,"Number");this.appendValueInput("VALUE").setCheck("Array").appendField(Blockly.Msg.LISTS_INDEX_OF_INPUT_IN_LIST);this.appendValueInput("FIND").appendField(new Blockly.FieldDropdown(a),"END");this.setInputsInline(!0);this.setTooltip(Blockly.Msg.LISTS_INDEX_OF_TOOLTIP)}};
Blockly.Blocks.lists_indexOf={init:function(){var a=[[Blockly.Msg.LISTS_INDEX_OF_FIRST,"FIRST"],[Blockly.Msg.LISTS_INDEX_OF_LAST,"LAST"]];this.setHelpUrl(Blockly.Msg.LISTS_INDEX_OF_HELPURL);this.setColour(Blockly.Blocks.lists.HUE);this.setOutput(!0,"Number");this.appendValueInput("VALUE").setCheck("Array").appendField(Blockly.Msg.LISTS_INDEX_OF_INPUT_IN_LIST);this.appendValueInput("FIND").appendField(new Blockly.FieldDropdown(a),"END");this.setInputsInline(!0);a=Blockly.Msg.LISTS_INDEX_OF_TOOLTIP.replace("%1",
Blockly.Blocks.ONE_BASED_INDEXING?"0":"-1");this.setTooltip(a)}};
Blockly.Blocks.lists_getIndex={init:function(){var a=[[Blockly.Msg.LISTS_GET_INDEX_GET,"GET"],[Blockly.Msg.LISTS_GET_INDEX_GET_REMOVE,"GET_REMOVE"],[Blockly.Msg.LISTS_GET_INDEX_REMOVE,"REMOVE"]];this.WHERE_OPTIONS=[[Blockly.Msg.LISTS_GET_INDEX_FROM_START,"FROM_START"],[Blockly.Msg.LISTS_GET_INDEX_FROM_END,"FROM_END"],[Blockly.Msg.LISTS_GET_INDEX_FIRST,"FIRST"],[Blockly.Msg.LISTS_GET_INDEX_LAST,"LAST"],[Blockly.Msg.LISTS_GET_INDEX_RANDOM,"RANDOM"]];this.setHelpUrl(Blockly.Msg.LISTS_GET_INDEX_HELPURL);
this.setColour(Blockly.Blocks.lists.HUE);a=new Blockly.FieldDropdown(a,function(a){this.sourceBlock_.updateStatement_("REMOVE"==a)});this.appendValueInput("VALUE").setCheck("Array").appendField(Blockly.Msg.LISTS_GET_INDEX_INPUT_IN_LIST);this.appendDummyInput().appendField(a,"MODE").appendField("","SPACE");this.appendDummyInput("AT");Blockly.Msg.LISTS_GET_INDEX_TAIL&&this.appendDummyInput("TAIL").appendField(Blockly.Msg.LISTS_GET_INDEX_TAIL);this.setInputsInline(!0);this.setOutput(!0);this.updateAt_(!0);
var b=this;this.setTooltip(function(){var a=b.getFieldValue("MODE")+"_"+b.getFieldValue("WHERE");return Blockly.Msg["LISTS_GET_INDEX_TOOLTIP_"+a]})},mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("statement",!this.outputConnection);var b=this.getInput("AT").type==Blockly.INPUT_VALUE;a.setAttribute("at",b);return a},domToMutation:function(a){var b="true"==a.getAttribute("statement");this.updateStatement_(b);a="false"!=a.getAttribute("at");this.updateAt_(a)},updateStatement_:function(a){a!=
!this.outputConnection&&(this.unplug(!0,!0),a?(this.setOutput(!1),this.setPreviousStatement(!0),this.setNextStatement(!0)):(this.setPreviousStatement(!1),this.setNextStatement(!1),this.setOutput(!0)))},updateAt_:function(a){this.removeInput("AT");this.removeInput("ORDINAL",!0);a?(this.appendValueInput("AT").setCheck("Number"),Blockly.Msg.ORDINAL_NUMBER_SUFFIX&&this.appendDummyInput("ORDINAL").appendField(Blockly.Msg.ORDINAL_NUMBER_SUFFIX)):this.appendDummyInput("AT");var b=new Blockly.FieldDropdown(this.WHERE_OPTIONS,
function(b){var e="FROM_START"==b||"FROM_END"==b;if(e!=a){var d=this.sourceBlock_;d.updateAt_(e);d.setFieldValue(b,"WHERE");return null}});this.getInput("AT").appendField(b,"WHERE");Blockly.Msg.LISTS_GET_INDEX_TAIL&&this.moveInputBefore("TAIL",null)}};
var b=this;this.setTooltip(function(){var a=b.getFieldValue("MODE"),e=b.getFieldValue("WHERE"),d="";switch(a+" "+e){case "GET FROM_START":case "GET FROM_END":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM;break;case "GET FIRST":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FIRST;break;case "GET LAST":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_LAST;break;case "GET RANDOM":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_RANDOM;break;case "GET_REMOVE FROM_START":case "GET_REMOVE FROM_END":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM;
break;case "GET_REMOVE FIRST":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST;break;case "GET_REMOVE LAST":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST;break;case "GET_REMOVE RANDOM":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM;break;case "REMOVE FROM_START":case "REMOVE FROM_END":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM;break;case "REMOVE FIRST":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST;break;case "REMOVE LAST":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_LAST;
break;case "REMOVE RANDOM":d=Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_RANDOM}"FROM_START"==e?d+=" "+Blockly.Msg.LISTS_INDEX_FROM_START_TOOLTIP.replace("%1",Blockly.Blocks.ONE_BASED_INDEXING?"#1":"#0"):"FROM_END"==e&&(d+=" "+Blockly.Msg.LISTS_INDEX_FROM_END_TOOLTIP.replace("%1","#1"));return d})},mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("statement",!this.outputConnection);var b=this.getInput("AT").type==Blockly.INPUT_VALUE;a.setAttribute("at",b);return a},
domToMutation:function(a){var b="true"==a.getAttribute("statement");this.updateStatement_(b);a="false"!=a.getAttribute("at");this.updateAt_(a)},updateStatement_:function(a){a!=!this.outputConnection&&(this.unplug(!0,!0),a?(this.setOutput(!1),this.setPreviousStatement(!0),this.setNextStatement(!0)):(this.setPreviousStatement(!1),this.setNextStatement(!1),this.setOutput(!0)))},updateAt_:function(a){this.removeInput("AT");this.removeInput("ORDINAL",!0);a?(this.appendValueInput("AT").setCheck("Number"),
Blockly.Msg.ORDINAL_NUMBER_SUFFIX&&this.appendDummyInput("ORDINAL").appendField(Blockly.Msg.ORDINAL_NUMBER_SUFFIX)):this.appendDummyInput("AT");var b=new Blockly.FieldDropdown(this.WHERE_OPTIONS,function(b){var e="FROM_START"==b||"FROM_END"==b;if(e!=a){var d=this.sourceBlock_;d.updateAt_(e);d.setFieldValue(b,"WHERE");return null}});this.getInput("AT").appendField(b,"WHERE");Blockly.Msg.LISTS_GET_INDEX_TAIL&&this.moveInputBefore("TAIL",null)}};
Blockly.Blocks.lists_setIndex={init:function(){var a=[[Blockly.Msg.LISTS_SET_INDEX_SET,"SET"],[Blockly.Msg.LISTS_SET_INDEX_INSERT,"INSERT"]];this.WHERE_OPTIONS=[[Blockly.Msg.LISTS_GET_INDEX_FROM_START,"FROM_START"],[Blockly.Msg.LISTS_GET_INDEX_FROM_END,"FROM_END"],[Blockly.Msg.LISTS_GET_INDEX_FIRST,"FIRST"],[Blockly.Msg.LISTS_GET_INDEX_LAST,"LAST"],[Blockly.Msg.LISTS_GET_INDEX_RANDOM,"RANDOM"]];this.setHelpUrl(Blockly.Msg.LISTS_SET_INDEX_HELPURL);this.setColour(Blockly.Blocks.lists.HUE);this.appendValueInput("LIST").setCheck("Array").appendField(Blockly.Msg.LISTS_SET_INDEX_INPUT_IN_LIST);
this.appendDummyInput().appendField(new Blockly.FieldDropdown(a),"MODE").appendField("","SPACE");this.appendDummyInput("AT");this.appendValueInput("TO").appendField(Blockly.Msg.LISTS_SET_INDEX_INPUT_TO);this.setInputsInline(!0);this.setPreviousStatement(!0);this.setNextStatement(!0);this.setTooltip(Blockly.Msg.LISTS_SET_INDEX_TOOLTIP);this.updateAt_(!0);var b=this;this.setTooltip(function(){var a=b.getFieldValue("MODE")+"_"+b.getFieldValue("WHERE");return Blockly.Msg["LISTS_SET_INDEX_TOOLTIP_"+a]})},
mutationToDom:function(){var a=document.createElement("mutation"),b=this.getInput("AT").type==Blockly.INPUT_VALUE;a.setAttribute("at",b);return a},domToMutation:function(a){a="false"!=a.getAttribute("at");this.updateAt_(a)},updateAt_:function(a){this.removeInput("AT");this.removeInput("ORDINAL",!0);a?(this.appendValueInput("AT").setCheck("Number"),Blockly.Msg.ORDINAL_NUMBER_SUFFIX&&this.appendDummyInput("ORDINAL").appendField(Blockly.Msg.ORDINAL_NUMBER_SUFFIX)):this.appendDummyInput("AT");var b=new Blockly.FieldDropdown(this.WHERE_OPTIONS,
function(b){var e="FROM_START"==b||"FROM_END"==b;if(e!=a){var d=this.sourceBlock_;d.updateAt_(e);d.setFieldValue(b,"WHERE");return null}});this.moveInputBefore("AT","TO");this.getInput("ORDINAL")&&this.moveInputBefore("ORDINAL","TO");this.getInput("AT").appendField(b,"WHERE")}};
this.appendDummyInput().appendField(new Blockly.FieldDropdown(a),"MODE").appendField("","SPACE");this.appendDummyInput("AT");this.appendValueInput("TO").appendField(Blockly.Msg.LISTS_SET_INDEX_INPUT_TO);this.setInputsInline(!0);this.setPreviousStatement(!0);this.setNextStatement(!0);this.setTooltip(Blockly.Msg.LISTS_SET_INDEX_TOOLTIP);this.updateAt_(!0);var b=this;this.setTooltip(function(){var a=b.getFieldValue("MODE"),e=b.getFieldValue("WHERE"),d="";switch(a+" "+e){case "SET FROM_START":case "SET FROM_END":d=
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM;break;case "SET FIRST":d=Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FIRST;break;case "SET LAST":d=Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_LAST;break;case "SET RANDOM":d=Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_RANDOM;break;case "INSERT FROM_START":case "INSERT FROM_END":d=Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM;break;case "INSERT FIRST":d=Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST;break;case "INSERT LAST":d=Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_LAST;
break;case "INSERT RANDOM":d=Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM}"FROM_START"==e?d+=" "+Blockly.Msg.LISTS_INDEX_FROM_START_TOOLTIP.replace("%1",Blockly.Blocks.ONE_BASED_INDEXING?"#1":"#0"):"FROM_END"==e&&(d+=" "+Blockly.Msg.LISTS_INDEX_FROM_END_TOOLTIP.replace("%1","#1"));return d})},mutationToDom:function(){var a=document.createElement("mutation"),b=this.getInput("AT").type==Blockly.INPUT_VALUE;a.setAttribute("at",b);return a},domToMutation:function(a){a="false"!=a.getAttribute("at");
this.updateAt_(a)},updateAt_:function(a){this.removeInput("AT");this.removeInput("ORDINAL",!0);a?(this.appendValueInput("AT").setCheck("Number"),Blockly.Msg.ORDINAL_NUMBER_SUFFIX&&this.appendDummyInput("ORDINAL").appendField(Blockly.Msg.ORDINAL_NUMBER_SUFFIX)):this.appendDummyInput("AT");var b=new Blockly.FieldDropdown(this.WHERE_OPTIONS,function(b){var e="FROM_START"==b||"FROM_END"==b;if(e!=a){var d=this.sourceBlock_;d.updateAt_(e);d.setFieldValue(b,"WHERE");return null}});this.moveInputBefore("AT",
"TO");this.getInput("ORDINAL")&&this.moveInputBefore("ORDINAL","TO");this.getInput("AT").appendField(b,"WHERE")}};
Blockly.Blocks.lists_getSublist={init:function(){this.WHERE_OPTIONS_1=[[Blockly.Msg.LISTS_GET_SUBLIST_START_FROM_START,"FROM_START"],[Blockly.Msg.LISTS_GET_SUBLIST_START_FROM_END,"FROM_END"],[Blockly.Msg.LISTS_GET_SUBLIST_START_FIRST,"FIRST"]];this.WHERE_OPTIONS_2=[[Blockly.Msg.LISTS_GET_SUBLIST_END_FROM_START,"FROM_START"],[Blockly.Msg.LISTS_GET_SUBLIST_END_FROM_END,"FROM_END"],[Blockly.Msg.LISTS_GET_SUBLIST_END_LAST,"LAST"]];this.setHelpUrl(Blockly.Msg.LISTS_GET_SUBLIST_HELPURL);this.setColour(Blockly.Blocks.lists.HUE);
this.appendValueInput("LIST").setCheck("Array").appendField(Blockly.Msg.LISTS_GET_SUBLIST_INPUT_IN_LIST);this.appendDummyInput("AT1");this.appendDummyInput("AT2");Blockly.Msg.LISTS_GET_SUBLIST_TAIL&&this.appendDummyInput("TAIL").appendField(Blockly.Msg.LISTS_GET_SUBLIST_TAIL);this.setInputsInline(!0);this.setOutput(!0,"Array");this.updateAt_(1,!0);this.updateAt_(2,!0);this.setTooltip(Blockly.Msg.LISTS_GET_SUBLIST_TOOLTIP)},mutationToDom:function(){var a=document.createElement("mutation"),b=this.getInput("AT1").type==
Blockly.INPUT_VALUE;a.setAttribute("at1",b);b=this.getInput("AT2").type==Blockly.INPUT_VALUE;a.setAttribute("at2",b);return a},domToMutation:function(a){var b="true"==a.getAttribute("at1");a="true"==a.getAttribute("at2");this.updateAt_(1,b);this.updateAt_(2,a)},updateAt_:function(a,b){this.removeInput("AT"+a);this.removeInput("ORDINAL"+a,!0);b?(this.appendValueInput("AT"+a).setCheck("Number"),Blockly.Msg.ORDINAL_NUMBER_SUFFIX&&this.appendDummyInput("ORDINAL"+a).appendField(Blockly.Msg.ORDINAL_NUMBER_SUFFIX)):
@ -31,16 +36,7 @@ Blockly.Blocks.lists_sort={init:function(){this.jsonInit({message0:Blockly.Msg.L
tooltip:Blockly.Msg.LISTS_SORT_TOOLTIP,helpUrl:Blockly.Msg.LISTS_SORT_HELPURL})}};
Blockly.Blocks.lists_split={init:function(){var a=this,b=new Blockly.FieldDropdown([[Blockly.Msg.LISTS_SPLIT_LIST_FROM_TEXT,"SPLIT"],[Blockly.Msg.LISTS_SPLIT_TEXT_FROM_LIST,"JOIN"]],function(b){a.updateType_(b)});this.setHelpUrl(Blockly.Msg.LISTS_SPLIT_HELPURL);this.setColour(Blockly.Blocks.lists.HUE);this.appendValueInput("INPUT").setCheck("String").appendField(b,"MODE");this.appendValueInput("DELIM").setCheck("String").appendField(Blockly.Msg.LISTS_SPLIT_WITH_DELIMITER);this.setInputsInline(!0);
this.setOutput(!0,"Array");this.setTooltip(function(){var b=a.getFieldValue("MODE");if("SPLIT"==b)return Blockly.Msg.LISTS_SPLIT_TOOLTIP_SPLIT;if("JOIN"==b)return Blockly.Msg.LISTS_SPLIT_TOOLTIP_JOIN;throw"Unknown mode: "+b;})},updateType_:function(a){"SPLIT"==a?(this.outputConnection.setCheck("Array"),this.getInput("INPUT").setCheck("String")):(this.outputConnection.setCheck("String"),this.getInput("INPUT").setCheck("Array"))},mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("mode",
this.getFieldValue("MODE"));return a},domToMutation:function(a){this.updateType_(a.getAttribute("mode"))}};Blockly.Blocks.loops={};Blockly.Blocks.loops.HUE=120;Blockly.Blocks.controls_repeat_ext={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_REPEAT_TITLE,args0:[{type:"input_value",name:"TIMES",check:"Number"}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,tooltip:Blockly.Msg.CONTROLS_REPEAT_TOOLTIP,helpUrl:Blockly.Msg.CONTROLS_REPEAT_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_REPEAT_INPUT_DO)}};
Blockly.Blocks.controls_repeat={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_REPEAT_TITLE,args0:[{type:"field_number",name:"TIMES",value:10,min:0,precision:1}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,tooltip:Blockly.Msg.CONTROLS_REPEAT_TOOLTIP,helpUrl:Blockly.Msg.CONTROLS_REPEAT_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_REPEAT_INPUT_DO)}};
Blockly.Blocks.controls_whileUntil={init:function(){var a=[[Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_WHILE,"WHILE"],[Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_UNTIL,"UNTIL"]];this.setHelpUrl(Blockly.Msg.CONTROLS_WHILEUNTIL_HELPURL);this.setColour(Blockly.Blocks.loops.HUE);this.appendValueInput("BOOL").setCheck("Boolean").appendField(new Blockly.FieldDropdown(a),"MODE");this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO);this.setPreviousStatement(!0);this.setNextStatement(!0);
var b=this;this.setTooltip(function(){var a=b.getFieldValue("MODE");return{WHILE:Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE,UNTIL:Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_UNTIL}[a]})}};
Blockly.Blocks.controls_for={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_FOR_TITLE,args0:[{type:"field_variable",name:"VAR",variable:null},{type:"input_value",name:"FROM",check:"Number",align:"RIGHT"},{type:"input_value",name:"TO",check:"Number",align:"RIGHT"},{type:"input_value",name:"BY",check:"Number",align:"RIGHT"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,helpUrl:Blockly.Msg.CONTROLS_FOR_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_FOR_INPUT_DO);
var a=this;this.setTooltip(function(){return Blockly.Msg.CONTROLS_FOR_TOOLTIP.replace("%1",a.getFieldValue("VAR"))})},customContextMenu:function(a){if(!this.isCollapsed()){var b={enabled:!0},c=this.getFieldValue("VAR");b.text=Blockly.Msg.VARIABLES_SET_CREATE_GET.replace("%1",c);c=goog.dom.createDom("field",null,c);c.setAttribute("name","VAR");c=goog.dom.createDom("block",null,c);c.setAttribute("type","variables_get");b.callback=Blockly.ContextMenu.callbackFactory(this,c);a.push(b)}}};
Blockly.Blocks.controls_forEach={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_FOREACH_TITLE,args0:[{type:"field_variable",name:"VAR",variable:null},{type:"input_value",name:"LIST",check:"Array"}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,helpUrl:Blockly.Msg.CONTROLS_FOREACH_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_FOREACH_INPUT_DO);var a=this;this.setTooltip(function(){return Blockly.Msg.CONTROLS_FOREACH_TOOLTIP.replace("%1",
a.getFieldValue("VAR"))})},customContextMenu:Blockly.Blocks.controls_for.customContextMenu};
Blockly.Blocks.controls_flow_statements={init:function(){var a=[[Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_BREAK,"BREAK"],[Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE,"CONTINUE"]];this.setHelpUrl(Blockly.Msg.CONTROLS_FLOW_STATEMENTS_HELPURL);this.setColour(Blockly.Blocks.loops.HUE);this.appendDummyInput().appendField(new Blockly.FieldDropdown(a),"FLOW");this.setPreviousStatement(!0);var b=this;this.setTooltip(function(){var a=b.getFieldValue("FLOW");return{BREAK:Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK,
CONTINUE:Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE}[a]})},onchange:function(a){a=!1;var b=this;do{if(-1!=this.LOOP_TYPES.indexOf(b.type)){a=!0;break}b=b.getSurroundParent()}while(b);a?this.setWarningText(null):this.setWarningText(Blockly.Msg.CONTROLS_FLOW_STATEMENTS_WARNING)},LOOP_TYPES:["controls_repeat","controls_repeat_ext","controls_forEach","controls_for","controls_whileUntil"]};/*
this.getFieldValue("MODE"));return a},domToMutation:function(a){this.updateType_(a.getAttribute("mode"))}};/*
Visual Blocks Editor
@ -61,37 +57,41 @@ CONTINUE:Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE}[a]})},onchange:f
*/
Blockly.Colours={motion:{primary:"#4C97FF",secondary:"#4280D7",tertiary:"#3373CC"},looks:{primary:"#9966FF",secondary:"#855CD6",tertiary:"#774DCB"},sounds:{primary:"#D65CD6",secondary:"#BF40BF",tertiary:"#A63FA6"},control:{primary:"#FFAB19",secondary:"#EC9C13",tertiary:"#CF8B17"},event:{primary:"#FFD500",secondary:"#DBC200",tertiary:"#CCAA00"},sensing:{primary:"#4CBFE6",secondary:"#FF0000",tertiary:"#00FF00"},pen:{primary:"#00B295",secondary:"#FF0000",tertiary:"#00FF00"},operators:{primary:"#40BF4A",
secondary:"#2B7F31",tertiary:"#489D84"},data:{primary:"#FF8C1A",secondary:"#FF0000",tertiary:"#00FF00"},more:{primary:"#FF6680",secondary:"#FF0000",tertiary:"#00FF00"},text:"#575E75",workspace:"#F5F8FF",toolbox:"#DDDDDD",toolboxText:"#000000",flyout:"#DDDDDD",scrollbar:"#CCCCCC",scrollbarHover:"#BBBBBB",textField:"#FFFFFF",insertionMarker:"#949494",insertionMarkerOpacity:.6,dragShadowOpacity:.3,stackGlow:"#FFF200",stackGlowOpacity:1,replacementGlow:"#FFFFFF",replacementGlowOpacity:1,fieldShadow:"rgba(0,0,0,0.1)",
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF"};
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF",valueReportBackground:"#FFFFFF",valueReportBorder:"#AAAAAA"};
// Copyright 2016 Google Inc. Apache License 2.0
Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=250;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=0;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.PREVIOUS_STATEMENT=4;Blockly.DUMMY_INPUT=5;Blockly.ALIGN_LEFT=-1;Blockly.ALIGN_CENTRE=0;Blockly.ALIGN_RIGHT=1;Blockly.DRAG_NONE=0;Blockly.DRAG_STICKY=1;Blockly.DRAG_FREE=2;Blockly.OPPOSITE_TYPE=[];Blockly.OPPOSITE_TYPE[Blockly.INPUT_VALUE]=Blockly.OUTPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.OUTPUT_VALUE]=Blockly.INPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.NEXT_STATEMENT]=Blockly.PREVIOUS_STATEMENT;Blockly.OPPOSITE_TYPE[Blockly.PREVIOUS_STATEMENT]=Blockly.NEXT_STATEMENT;
Blockly.TOOLBOX_AT_TOP=0;Blockly.TOOLBOX_AT_BOTTOM=1;Blockly.TOOLBOX_AT_LEFT=2;Blockly.TOOLBOX_AT_RIGHT=3;Blockly.OUTPUT_SHAPE_HEXAGONAL=1;Blockly.OUTPUT_SHAPE_ROUND=2;Blockly.OUTPUT_SHAPE_SQUARE=3;Blockly.Blocks.math={};Blockly.Blocks.math.HUE=Blockly.Colours.textField;Blockly.Blocks.math_number={init:function(){this.setHelpUrl(Blockly.Msg.MATH_NUMBER_HELPURL);this.setColour(Blockly.Blocks.math.HUE);this.appendDummyInput().appendField(new Blockly.FieldNumber("0"),"NUM");this.setOutput(!0,"Number");var a=this;this.setTooltip(function(){var b=a.getParent();return b&&b.getInputsInline()&&b.tooltip||Blockly.Msg.MATH_NUMBER_TOOLTIP});this.setOutputShape(Blockly.OUTPUT_SHAPE_ROUND)}};
Blockly.Blocks.math_whole_number={init:function(){this.setHelpUrl(Blockly.Msg.MATH_NUMBER_HELPURL);this.setColour(Blockly.Blocks.math.HUE);this.appendDummyInput().appendField(new Blockly.FieldNumber("0",0,Infinity,1),"NUM");this.setOutput(!0,"Number");this.setOutputShape(Blockly.OUTPUT_SHAPE_ROUND)}};
Blockly.Blocks.math_positive_number={init:function(){this.setHelpUrl(Blockly.Msg.MATH_NUMBER_HELPURL);this.setColour(Blockly.Blocks.math.HUE);this.appendDummyInput().appendField(new Blockly.FieldNumber("0",0,Infinity),"NUM");this.setOutput(!0,"Number");this.setOutputShape(Blockly.OUTPUT_SHAPE_ROUND)}};Blockly.Blocks.procedures={};Blockly.Blocks.procedures.HUE=290;
Blockly.Blocks.math_positive_number={init:function(){this.setHelpUrl(Blockly.Msg.MATH_NUMBER_HELPURL);this.setColour(Blockly.Blocks.math.HUE);this.appendDummyInput().appendField(new Blockly.FieldNumber("0",0,Infinity),"NUM");this.setOutput(!0,"Number");this.setOutputShape(Blockly.OUTPUT_SHAPE_ROUND)}};Blockly.Blocks.variables={};Blockly.Blocks.variables.HUE=330;
Blockly.Blocks.variables_get={init:function(){this.setHelpUrl(Blockly.Msg.VARIABLES_GET_HELPURL);this.setColour(Blockly.Blocks.variables.HUE);this.appendDummyInput().appendField(new Blockly.FieldVariable(Blockly.Msg.VARIABLES_DEFAULT_NAME),"VAR");this.setOutput(!0);this.setTooltip(Blockly.Msg.VARIABLES_GET_TOOLTIP);this.contextMenuMsg_=Blockly.Msg.VARIABLES_GET_CREATE_SET},contextMenuType_:"variables_set",customContextMenu:function(a){var b={enabled:!0},c=this.getFieldValue("VAR");b.text=this.contextMenuMsg_.replace("%1",
c);c=goog.dom.createDom("field",null,c);c.setAttribute("name","VAR");c=goog.dom.createDom("block",null,c);c.setAttribute("type",this.contextMenuType_);b.callback=Blockly.ContextMenu.callbackFactory(this,c);a.push(b)}};
Blockly.Blocks.variables_set={init:function(){this.jsonInit({message0:Blockly.Msg.VARIABLES_SET,args0:[{type:"field_variable",name:"VAR",variable:Blockly.Msg.VARIABLES_DEFAULT_NAME},{type:"input_value",name:"VALUE"}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.variables.HUE,tooltip:Blockly.Msg.VARIABLES_SET_TOOLTIP,helpUrl:Blockly.Msg.VARIABLES_SET_HELPURL});this.contextMenuMsg_=Blockly.Msg.VARIABLES_SET_CREATE_GET},contextMenuType_:"variables_get",customContextMenu:Blockly.Blocks.variables_get.customContextMenu};Blockly.Blocks.colour={};function randomColour(){return"#"+("00000"+Math.floor(Math.random()*Math.pow(2,24)).toString(16)).substr(-6)}Blockly.Blocks.colour_picker={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_colour",name:"COLOUR",colour:randomColour()}],outputShape:Blockly.OUTPUT_SHAPE_ROUND,output:"Colour"})}};Blockly.Blocks.procedures={};Blockly.Blocks.procedures.HUE=290;
Blockly.Blocks.procedures_defnoreturn={init:function(){var a=new Blockly.FieldTextInput(Blockly.Msg.PROCEDURES_DEFNORETURN_PROCEDURE,Blockly.Procedures.rename);a.setSpellcheck(!1);this.appendDummyInput().appendField(Blockly.Msg.PROCEDURES_DEFNORETURN_TITLE).appendField(a,"NAME").appendField("","PARAMS");this.setMutator(new Blockly.Mutator(["procedures_mutatorarg"]));Blockly.Msg.PROCEDURES_DEFNORETURN_COMMENT&&this.setCommentText(Blockly.Msg.PROCEDURES_DEFNORETURN_COMMENT);this.setColour(Blockly.Blocks.procedures.HUE);
this.setTooltip(Blockly.Msg.PROCEDURES_DEFNORETURN_TOOLTIP);this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFNORETURN_HELPURL);this.arguments_=[];this.setStatements_(!0);this.statementConnection_=null},validate:function(){var a=Blockly.Procedures.findLegalName(this.getFieldValue("NAME"),this);this.setFieldValue(a,"NAME")},setStatements_:function(a){this.hasStatements_!==a&&(a?(this.appendStatementInput("STACK").appendField(Blockly.Msg.PROCEDURES_DEFNORETURN_DO),this.getInput("RETURN")&&this.moveInputBefore("STACK",
"RETURN")):this.removeInput("STACK",!0),this.hasStatements_=a)},updateParams_:function(){for(var a=!1,b={},c=0;c<this.arguments_.length;c++){if(b["arg_"+this.arguments_[c].toLowerCase()]){a=!0;break}b["arg_"+this.arguments_[c].toLowerCase()]=!0}a?this.setWarningText(Blockly.Msg.PROCEDURES_DEF_DUPLICATE_WARNING):this.setWarningText(null);a="";this.arguments_.length&&(a=Blockly.Msg.PROCEDURES_BEFORE_PARAMS+" "+this.arguments_.join(", "));Blockly.Events.disable();this.setFieldValue(a,"PARAMS");Blockly.Events.enable()},
mutationToDom:function(a){var b=document.createElement("mutation");a&&b.setAttribute("name",this.getFieldValue("NAME"));for(var c=0;c<this.arguments_.length;c++){var e=document.createElement("arg");e.setAttribute("name",this.arguments_[c]);a&&this.paramIds_&&e.setAttribute("paramId",this.paramIds_[c]);b.appendChild(e)}this.hasStatements_||b.setAttribute("statements","false");return b},domToMutation:function(a){this.arguments_=[];for(var b=0,c;c=a.childNodes[b];b++)"arg"==c.nodeName.toLowerCase()&&
this.arguments_.push(c.getAttribute("name"));this.updateParams_();Blockly.Procedures.mutateCallers(this);this.setStatements_("false"!==a.getAttribute("statements"))},decompose:function(a){var b=a.newBlock("procedures_mutatorcontainer");b.initSvg();this.getInput("RETURN")?b.setFieldValue(this.hasStatements_?"TRUE":"FALSE","STATEMENTS"):b.getInput("STATEMENT_INPUT").setVisible(!1);for(var c=b.getInput("STACK").connection,e=0;e<this.arguments_.length;e++){var d=a.newBlock("procedures_mutatorarg");d.initSvg();
d.setFieldValue(this.arguments_[e],"NAME");d.oldLocation=e;c.connect(d.previousConnection);c=d.nextConnection}Blockly.Procedures.mutateCallers(this);return b},compose:function(a){this.arguments_=[];this.paramIds_=[];for(var b=a.getInputTargetBlock("STACK");b;)this.arguments_.push(b.getFieldValue("NAME")),this.paramIds_.push(b.id),b=b.nextConnection&&b.nextConnection.targetBlock();this.updateParams_();Blockly.Procedures.mutateCallers(this);a=a.getFieldValue("STATEMENTS");if(null!==a&&(a="TRUE"==a,
this.hasStatements_!=a))if(a)this.setStatements_(!0),Blockly.Mutator.reconnect(this.statementConnection_,this,"STACK"),this.statementConnection_=null;else{a=this.getInput("STACK").connection;if(this.statementConnection_=a.targetConnection)a=a.targetBlock(),a.unplug(),a.bumpNeighbours_();this.setStatements_(!1)}},dispose:function(){var a=this.getFieldValue("NAME");Blockly.Procedures.disposeCallers(a,this.workspace);this.constructor.prototype.dispose.apply(this,arguments)},getProcedureDef:function(){return[this.getFieldValue("NAME"),
this.arguments_,!1]},getVars:function(){return this.arguments_},renameVar:function(a,b){for(var c=!1,e=0;e<this.arguments_.length;e++)Blockly.Names.equals(a,this.arguments_[e])&&(this.arguments_[e]=b,c=!0);if(c&&(this.updateParams_(),this.mutator.isVisible()))for(var c=this.mutator.workspace_.getAllBlocks(),e=0,d;d=c[e];e++)"procedures_mutatorarg"==d.type&&Blockly.Names.equals(a,d.getFieldValue("NAME"))&&d.setFieldValue(b,"NAME")},customContextMenu:function(a){var b={enabled:!0},c=this.getFieldValue("NAME");
b.text=Blockly.Msg.PROCEDURES_CREATE_DO.replace("%1",c);var e=goog.dom.createDom("mutation");e.setAttribute("name",c);for(var d=0;d<this.arguments_.length;d++)c=goog.dom.createDom("arg"),c.setAttribute("name",this.arguments_[d]),e.appendChild(c);e=goog.dom.createDom("block",null,e);e.setAttribute("type",this.callType_);b.callback=Blockly.ContextMenu.callbackFactory(this,e);a.push(b);if(!this.isCollapsed())for(d=0;d<this.arguments_.length;d++)b={enabled:!0},c=this.arguments_[d],b.text=Blockly.Msg.VARIABLES_SET_CREATE_GET.replace("%1",
c),e=goog.dom.createDom("field",null,c),e.setAttribute("name","VAR"),e=goog.dom.createDom("block",null,e),e.setAttribute("type","variables_get"),b.callback=Blockly.ContextMenu.callbackFactory(this,e),a.push(b)},callType_:"procedures_callnoreturn"};
this.setTooltip(Blockly.Msg.PROCEDURES_DEFNORETURN_TOOLTIP);this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFNORETURN_HELPURL);this.arguments_=[];this.setStatements_(!0);this.statementConnection_=null},setStatements_:function(a){this.hasStatements_!==a&&(a?(this.appendStatementInput("STACK").appendField(Blockly.Msg.PROCEDURES_DEFNORETURN_DO),this.getInput("RETURN")&&this.moveInputBefore("STACK","RETURN")):this.removeInput("STACK",!0),this.hasStatements_=a)},updateParams_:function(){for(var a=!1,b={},c=0;c<
this.arguments_.length;c++){if(b["arg_"+this.arguments_[c].toLowerCase()]){a=!0;break}b["arg_"+this.arguments_[c].toLowerCase()]=!0}a?this.setWarningText(Blockly.Msg.PROCEDURES_DEF_DUPLICATE_WARNING):this.setWarningText(null);a="";this.arguments_.length&&(a=Blockly.Msg.PROCEDURES_BEFORE_PARAMS+" "+this.arguments_.join(", "));Blockly.Events.disable();try{this.setFieldValue(a,"PARAMS")}finally{Blockly.Events.enable()}},mutationToDom:function(a){var b=document.createElement("mutation");a&&b.setAttribute("name",
this.getFieldValue("NAME"));for(var c=0;c<this.arguments_.length;c++){var e=document.createElement("arg");e.setAttribute("name",this.arguments_[c]);a&&this.paramIds_&&e.setAttribute("paramId",this.paramIds_[c]);b.appendChild(e)}this.hasStatements_||b.setAttribute("statements","false");return b},domToMutation:function(a){this.arguments_=[];for(var b=0,c;c=a.childNodes[b];b++)"arg"==c.nodeName.toLowerCase()&&this.arguments_.push(c.getAttribute("name"));this.updateParams_();Blockly.Procedures.mutateCallers(this);
this.setStatements_("false"!==a.getAttribute("statements"))},decompose:function(a){var b=a.newBlock("procedures_mutatorcontainer");b.initSvg();this.getInput("RETURN")?b.setFieldValue(this.hasStatements_?"TRUE":"FALSE","STATEMENTS"):b.getInput("STATEMENT_INPUT").setVisible(!1);for(var c=b.getInput("STACK").connection,e=0;e<this.arguments_.length;e++){var d=a.newBlock("procedures_mutatorarg");d.initSvg();d.setFieldValue(this.arguments_[e],"NAME");d.oldLocation=e;c.connect(d.previousConnection);c=d.nextConnection}Blockly.Procedures.mutateCallers(this);
return b},compose:function(a){this.arguments_=[];this.paramIds_=[];for(var b=a.getInputTargetBlock("STACK");b;)this.arguments_.push(b.getFieldValue("NAME")),this.paramIds_.push(b.id),b=b.nextConnection&&b.nextConnection.targetBlock();this.updateParams_();Blockly.Procedures.mutateCallers(this);a=a.getFieldValue("STATEMENTS");if(null!==a&&(a="TRUE"==a,this.hasStatements_!=a))if(a)this.setStatements_(!0),Blockly.Mutator.reconnect(this.statementConnection_,this,"STACK"),this.statementConnection_=null;
else{a=this.getInput("STACK").connection;if(this.statementConnection_=a.targetConnection)a=a.targetBlock(),a.unplug(),a.bumpNeighbours_();this.setStatements_(!1)}},getProcedureDef:function(){return[this.getFieldValue("NAME"),this.arguments_,!1]},getVars:function(){return this.arguments_},renameVar:function(a,b){for(var c=!1,e=0;e<this.arguments_.length;e++)Blockly.Names.equals(a,this.arguments_[e])&&(this.arguments_[e]=b,c=!0);if(c&&(this.updateParams_(),this.mutator.isVisible()))for(var c=this.mutator.workspace_.getAllBlocks(),
e=0,d;d=c[e];e++)"procedures_mutatorarg"==d.type&&Blockly.Names.equals(a,d.getFieldValue("NAME"))&&d.setFieldValue(b,"NAME")},customContextMenu:function(a){var b={enabled:!0},c=this.getFieldValue("NAME");b.text=Blockly.Msg.PROCEDURES_CREATE_DO.replace("%1",c);var e=goog.dom.createDom("mutation");e.setAttribute("name",c);for(var d=0;d<this.arguments_.length;d++)c=goog.dom.createDom("arg"),c.setAttribute("name",this.arguments_[d]),e.appendChild(c);e=goog.dom.createDom("block",null,e);e.setAttribute("type",
this.callType_);b.callback=Blockly.ContextMenu.callbackFactory(this,e);a.push(b);if(!this.isCollapsed())for(d=0;d<this.arguments_.length;d++)b={enabled:!0},c=this.arguments_[d],b.text=Blockly.Msg.VARIABLES_SET_CREATE_GET.replace("%1",c),e=goog.dom.createDom("field",null,c),e.setAttribute("name","VAR"),e=goog.dom.createDom("block",null,e),e.setAttribute("type","variables_get"),b.callback=Blockly.ContextMenu.callbackFactory(this,e),a.push(b)},callType_:"procedures_callnoreturn"};
Blockly.Blocks.procedures_defreturn={init:function(){var a=new Blockly.FieldTextInput(Blockly.Msg.PROCEDURES_DEFRETURN_PROCEDURE,Blockly.Procedures.rename);a.setSpellcheck(!1);this.appendDummyInput().appendField(Blockly.Msg.PROCEDURES_DEFRETURN_TITLE).appendField(a,"NAME").appendField("","PARAMS");this.appendValueInput("RETURN").setAlign(Blockly.ALIGN_RIGHT).appendField(Blockly.Msg.PROCEDURES_DEFRETURN_RETURN);this.setMutator(new Blockly.Mutator(["procedures_mutatorarg"]));Blockly.Msg.PROCEDURES_DEFRETURN_COMMENT&&
this.setCommentText(Blockly.Msg.PROCEDURES_DEFRETURN_COMMENT);this.setColour(Blockly.Blocks.procedures.HUE);this.setTooltip(Blockly.Msg.PROCEDURES_DEFRETURN_TOOLTIP);this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFRETURN_HELPURL);this.arguments_=[];this.setStatements_(!0);this.statementConnection_=null},setStatements_:Blockly.Blocks.procedures_defnoreturn.setStatements_,validate:Blockly.Blocks.procedures_defnoreturn.validate,updateParams_:Blockly.Blocks.procedures_defnoreturn.updateParams_,mutationToDom:Blockly.Blocks.procedures_defnoreturn.mutationToDom,
domToMutation:Blockly.Blocks.procedures_defnoreturn.domToMutation,decompose:Blockly.Blocks.procedures_defnoreturn.decompose,compose:Blockly.Blocks.procedures_defnoreturn.compose,dispose:Blockly.Blocks.procedures_defnoreturn.dispose,getProcedureDef:function(){return[this.getFieldValue("NAME"),this.arguments_,!0]},getVars:Blockly.Blocks.procedures_defnoreturn.getVars,renameVar:Blockly.Blocks.procedures_defnoreturn.renameVar,customContextMenu:Blockly.Blocks.procedures_defnoreturn.customContextMenu,callType_:"procedures_callreturn"};
this.setCommentText(Blockly.Msg.PROCEDURES_DEFRETURN_COMMENT);this.setColour(Blockly.Blocks.procedures.HUE);this.setTooltip(Blockly.Msg.PROCEDURES_DEFRETURN_TOOLTIP);this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFRETURN_HELPURL);this.arguments_=[];this.setStatements_(!0);this.statementConnection_=null},setStatements_:Blockly.Blocks.procedures_defnoreturn.setStatements_,updateParams_:Blockly.Blocks.procedures_defnoreturn.updateParams_,mutationToDom:Blockly.Blocks.procedures_defnoreturn.mutationToDom,domToMutation:Blockly.Blocks.procedures_defnoreturn.domToMutation,
decompose:Blockly.Blocks.procedures_defnoreturn.decompose,compose:Blockly.Blocks.procedures_defnoreturn.compose,getProcedureDef:function(){return[this.getFieldValue("NAME"),this.arguments_,!0]},getVars:Blockly.Blocks.procedures_defnoreturn.getVars,renameVar:Blockly.Blocks.procedures_defnoreturn.renameVar,customContextMenu:Blockly.Blocks.procedures_defnoreturn.customContextMenu,callType_:"procedures_callreturn"};
Blockly.Blocks.procedures_mutatorcontainer={init:function(){this.appendDummyInput().appendField(Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TITLE);this.appendStatementInput("STACK");this.appendDummyInput("STATEMENT_INPUT").appendField(Blockly.Msg.PROCEDURES_ALLOW_STATEMENTS).appendField(new Blockly.FieldCheckbox("TRUE"),"STATEMENTS");this.setColour(Blockly.Blocks.procedures.HUE);this.setTooltip(Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP);this.contextMenu=!1}};
Blockly.Blocks.procedures_mutatorarg={init:function(){this.appendDummyInput().appendField(Blockly.Msg.PROCEDURES_MUTATORARG_TITLE).appendField(new Blockly.FieldTextInput("x",this.validator_),"NAME");this.setPreviousStatement(!0);this.setNextStatement(!0);this.setColour(Blockly.Blocks.procedures.HUE);this.setTooltip(Blockly.Msg.PROCEDURES_MUTATORARG_TOOLTIP);this.contextMenu=!1},validator_:function(a){return(a=a.replace(/[\s\xa0]+/g," ").replace(/^ | $/g,""))||null}};
Blockly.Blocks.procedures_callnoreturn={init:function(){this.appendDummyInput("TOPROW").appendField(this.id,"NAME");this.setPreviousStatement(!0);this.setNextStatement(!0);this.setColour(Blockly.Blocks.procedures.HUE);this.setHelpUrl(Blockly.Msg.PROCEDURES_CALLNORETURN_HELPURL);this.arguments_=[];this.quarkConnections_={};this.quarkIds_=null},getProcedureCall:function(){return this.getFieldValue("NAME")},renameProcedure:function(a,b){Blockly.Names.equals(a,this.getProcedureCall())&&(this.setFieldValue(b,
"NAME"),this.setTooltip((this.outputConnection?Blockly.Msg.PROCEDURES_CALLRETURN_TOOLTIP:Blockly.Msg.PROCEDURES_CALLNORETURN_TOOLTIP).replace("%1",b)))},setProcedureParameters_:function(a,b){var c=Blockly.Procedures.getDefinition(this.getProcedureCall(),this.workspace),e=c&&c.mutator&&c.mutator.isVisible();e||(this.quarkConnections_={},this.quarkIds_=null);if(b)if(goog.array.equals(this.arguments_,a))this.quarkIds_=b;else{if(b.length!=a.length)throw"Error: paramNames and paramIds must be the same length.";
this.setCollapsed(!1);this.quarkIds_||(this.quarkConnections_={},a.join("\n")==this.arguments_.join("\n")?this.quarkIds_=b:this.quarkIds_=[]);c=this.rendered;this.rendered=!1;for(var d=0;d<this.arguments_.length;d++){var f=this.getInput("ARG"+d);f&&(f=f.connection.targetConnection,this.quarkConnections_[this.quarkIds_[d]]=f,e&&f&&-1==b.indexOf(this.quarkIds_[d])&&(f.disconnect(),f.getSourceBlock().bumpNeighbours_()))}this.arguments_=[].concat(a);this.updateShape_();if(this.quarkIds_=b)for(d=0;d<this.arguments_.length;d++)e=
this.quarkIds_[d],e in this.quarkConnections_&&(f=this.quarkConnections_[e],Blockly.Mutator.reconnect(f,this,"ARG"+d)||delete this.quarkConnections_[e]);(this.rendered=c)&&this.render()}},updateShape_:function(){for(var a=0;a<this.arguments_.length;a++){var b=this.getField("ARGNAME"+a);b?(Blockly.Events.disable(),b.setValue(this.arguments_[a]),Blockly.Events.enable()):(b=new Blockly.FieldLabel(this.arguments_[a]),this.appendValueInput("ARG"+a).setAlign(Blockly.ALIGN_RIGHT).appendField(b,"ARGNAME"+
a).init())}for(;this.getInput("ARG"+a);)this.removeInput("ARG"+a),a++;if(a=this.getInput("TOPROW"))this.arguments_.length?this.getField("WITH")||(a.appendField(Blockly.Msg.PROCEDURES_CALL_BEFORE_PARAMS,"WITH"),a.init()):this.getField("WITH")&&a.removeField("WITH")},mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("name",this.getProcedureCall());for(var b=0;b<this.arguments_.length;b++){var c=document.createElement("arg");c.setAttribute("name",this.arguments_[b]);a.appendChild(c)}return a},
domToMutation:function(a){var b=a.getAttribute("name");this.renameProcedure(this.getProcedureCall(),b);for(var b=[],c=[],e=0,d;d=a.childNodes[e];e++)"arg"==d.nodeName.toLowerCase()&&(b.push(d.getAttribute("name")),c.push(d.getAttribute("paramId")));this.setProcedureParameters_(b,c)},renameVar:function(a,b){for(var c=0;c<this.arguments_.length;c++)Blockly.Names.equals(a,this.arguments_[c])&&(this.arguments_[c]=b,this.getField("ARGNAME"+c).setValue(b))},customContextMenu:function(a){var b={enabled:!0};
b.text=Blockly.Msg.PROCEDURES_HIGHLIGHT_DEF;var c=this.getProcedureCall(),e=this.workspace;b.callback=function(){var a=Blockly.Procedures.getDefinition(c,e);a&&a.select()};a.push(b)}};
this.quarkIds_[d],e in this.quarkConnections_&&(f=this.quarkConnections_[e],Blockly.Mutator.reconnect(f,this,"ARG"+d)||delete this.quarkConnections_[e]);(this.rendered=c)&&this.render()}},updateShape_:function(){for(var a=0;a<this.arguments_.length;a++){var b=this.getField("ARGNAME"+a);if(b){Blockly.Events.disable();try{b.setValue(this.arguments_[a])}finally{Blockly.Events.enable()}}else b=new Blockly.FieldLabel(this.arguments_[a]),this.appendValueInput("ARG"+a).setAlign(Blockly.ALIGN_RIGHT).appendField(b,
"ARGNAME"+a).init()}for(;this.getInput("ARG"+a);)this.removeInput("ARG"+a),a++;if(a=this.getInput("TOPROW"))this.arguments_.length?this.getField("WITH")||(a.appendField(Blockly.Msg.PROCEDURES_CALL_BEFORE_PARAMS,"WITH"),a.init()):this.getField("WITH")&&a.removeField("WITH")},mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("name",this.getProcedureCall());for(var b=0;b<this.arguments_.length;b++){var c=document.createElement("arg");c.setAttribute("name",this.arguments_[b]);
a.appendChild(c)}return a},domToMutation:function(a){var b=a.getAttribute("name");this.renameProcedure(this.getProcedureCall(),b);for(var b=[],c=[],e=0,d;d=a.childNodes[e];e++)"arg"==d.nodeName.toLowerCase()&&(b.push(d.getAttribute("name")),c.push(d.getAttribute("paramId")));this.setProcedureParameters_(b,c)},renameVar:function(a,b){for(var c=0;c<this.arguments_.length;c++)Blockly.Names.equals(a,this.arguments_[c])&&(this.arguments_[c]=b,this.getField("ARGNAME"+c).setValue(b))},onchange:function(a){if(this.workspace&&
!this.workspace.isFlyout)if(a.type==Blockly.Events.CREATE&&-1!=a.ids.indexOf(this.id)){var b=this.getProcedureCall(),b=Blockly.Procedures.getDefinition(b,this.workspace);!b||b.type==this.defType_&&JSON.stringify(b.arguments_)==JSON.stringify(this.arguments_)||(b=null);if(!b){Blockly.Events.setGroup(a.group);a=goog.dom.createDom("xml");b=goog.dom.createDom("block");b.setAttribute("type",this.defType_);var c=this.getRelativeToSurfaceXY(),e=c.y+2*Blockly.SNAP_RADIUS;b.setAttribute("x",c.x+Blockly.SNAP_RADIUS*
(this.RTL?-1:1));b.setAttribute("y",e);c=this.mutationToDom();b.appendChild(c);c=goog.dom.createDom("field");c.setAttribute("name","NAME");c.appendChild(document.createTextNode(this.getProcedureCall()));b.appendChild(c);a.appendChild(b);Blockly.Xml.domToWorkspace(a,this.workspace);Blockly.Events.setGroup(!1)}}else a.type==Blockly.Events.DELETE&&(b=this.getProcedureCall(),b=Blockly.Procedures.getDefinition(b,this.workspace),b||(Blockly.Events.setGroup(a.group),this.dispose(!0,!1),Blockly.Events.setGroup(!1)))},
customContextMenu:function(a){var b={enabled:!0};b.text=Blockly.Msg.PROCEDURES_HIGHLIGHT_DEF;var c=this.getProcedureCall(),e=this.workspace;b.callback=function(){var a=Blockly.Procedures.getDefinition(c,e);a&&a.select()};a.push(b)},defType_:"procedures_defnoreturn"};
Blockly.Blocks.procedures_callreturn={init:function(){this.appendDummyInput("TOPROW").appendField("","NAME");this.setOutput(!0);this.setColour(Blockly.Blocks.procedures.HUE);this.setHelpUrl(Blockly.Msg.PROCEDURES_CALLRETURN_HELPURL);this.arguments_=[];this.quarkConnections_={};this.quarkIds_=null},getProcedureCall:Blockly.Blocks.procedures_callnoreturn.getProcedureCall,renameProcedure:Blockly.Blocks.procedures_callnoreturn.renameProcedure,setProcedureParameters_:Blockly.Blocks.procedures_callnoreturn.setProcedureParameters_,
updateShape_:Blockly.Blocks.procedures_callnoreturn.updateShape_,mutationToDom:Blockly.Blocks.procedures_callnoreturn.mutationToDom,domToMutation:Blockly.Blocks.procedures_callnoreturn.domToMutation,renameVar:Blockly.Blocks.procedures_callnoreturn.renameVar,customContextMenu:Blockly.Blocks.procedures_callnoreturn.customContextMenu};
updateShape_:Blockly.Blocks.procedures_callnoreturn.updateShape_,mutationToDom:Blockly.Blocks.procedures_callnoreturn.mutationToDom,domToMutation:Blockly.Blocks.procedures_callnoreturn.domToMutation,renameVar:Blockly.Blocks.procedures_callnoreturn.renameVar,onchange:Blockly.Blocks.procedures_callnoreturn.onchange,customContextMenu:Blockly.Blocks.procedures_callnoreturn.customContextMenu,defType_:"procedures_defreturn"};
Blockly.Blocks.procedures_ifreturn={init:function(){this.appendValueInput("CONDITION").setCheck("Boolean").appendField(Blockly.Msg.CONTROLS_IF_MSG_IF);this.appendValueInput("VALUE").appendField(Blockly.Msg.PROCEDURES_DEFRETURN_RETURN);this.setInputsInline(!0);this.setPreviousStatement(!0);this.setNextStatement(!0);this.setColour(Blockly.Blocks.procedures.HUE);this.setTooltip(Blockly.Msg.PROCEDURES_IFRETURN_TOOLTIP);this.setHelpUrl(Blockly.Msg.PROCEDURES_IFRETURN_HELPURL);this.hasReturnValue_=!0},
mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("value",Number(this.hasReturnValue_));return a},domToMutation:function(a){this.hasReturnValue_=1==a.getAttribute("value");this.hasReturnValue_||(this.removeInput("VALUE"),this.appendDummyInput("VALUE").appendField(Blockly.Msg.PROCEDURES_DEFRETURN_RETURN))},onchange:function(a){a=!1;var b=this;do{if(-1!=this.FUNCTION_TYPES.indexOf(b.type)){a=!0;break}b=b.getSurroundParent()}while(b);a?("procedures_defnoreturn"==b.type&&
this.hasReturnValue_?(this.removeInput("VALUE"),this.appendDummyInput("VALUE").appendField(Blockly.Msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!1):"procedures_defreturn"!=b.type||this.hasReturnValue_||(this.removeInput("VALUE"),this.appendValueInput("VALUE").appendField(Blockly.Msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!0),this.setWarningText(null)):this.setWarningText(Blockly.Msg.PROCEDURES_IFRETURN_WARNING)},FUNCTION_TYPES:["procedures_defnoreturn","procedures_defreturn"]};Blockly.Blocks.texts={};Blockly.Blocks.texts.HUE=Blockly.Colours.textField;
@ -107,7 +107,7 @@ Blockly.Blocks.text_append={init:function(){this.setHelpUrl(Blockly.Msg.TEXT_APP
Blockly.Blocks.text_length={init:function(){this.jsonInit({message0:Blockly.Msg.TEXT_LENGTH_TITLE,args0:[{type:"input_value",name:"VALUE",check:["String","Array"]}],output:"Number",colour:Blockly.Blocks.texts.HUE,tooltip:Blockly.Msg.TEXT_LENGTH_TOOLTIP,helpUrl:Blockly.Msg.TEXT_LENGTH_HELPURL})}};
Blockly.Blocks.text_isEmpty={init:function(){this.jsonInit({message0:Blockly.Msg.TEXT_ISEMPTY_TITLE,args0:[{type:"input_value",name:"VALUE",check:["String","Array"]}],output:"Boolean",colour:Blockly.Blocks.texts.HUE,tooltip:Blockly.Msg.TEXT_ISEMPTY_TOOLTIP,helpUrl:Blockly.Msg.TEXT_ISEMPTY_HELPURL})}};
Blockly.Blocks.text_indexOf={init:function(){var a=[[Blockly.Msg.TEXT_INDEXOF_OPERATOR_FIRST,"FIRST"],[Blockly.Msg.TEXT_INDEXOF_OPERATOR_LAST,"LAST"]];this.setHelpUrl(Blockly.Msg.TEXT_INDEXOF_HELPURL);this.setColour(Blockly.Blocks.texts.HUE);this.setOutput(!0,"Number");this.appendValueInput("VALUE").setCheck("String").appendField(Blockly.Msg.TEXT_INDEXOF_INPUT_INTEXT);this.appendValueInput("FIND").setCheck("String").appendField(new Blockly.FieldDropdown(a),"END");Blockly.Msg.TEXT_INDEXOF_TAIL&&this.appendDummyInput().appendField(Blockly.Msg.TEXT_INDEXOF_TAIL);
this.setInputsInline(!0);this.setTooltip(Blockly.Msg.TEXT_INDEXOF_TOOLTIP)}};
this.setInputsInline(!0);a=Blockly.Msg.TEXT_INDEXOF_TOOLTIP.replace("%1",Blockly.Blocks.ONE_BASED_INDEXING?"0":"-1");this.setTooltip(a)}};
Blockly.Blocks.text_charAt={init:function(){this.WHERE_OPTIONS=[[Blockly.Msg.TEXT_CHARAT_FROM_START,"FROM_START"],[Blockly.Msg.TEXT_CHARAT_FROM_END,"FROM_END"],[Blockly.Msg.TEXT_CHARAT_FIRST,"FIRST"],[Blockly.Msg.TEXT_CHARAT_LAST,"LAST"],[Blockly.Msg.TEXT_CHARAT_RANDOM,"RANDOM"]];this.setHelpUrl(Blockly.Msg.TEXT_CHARAT_HELPURL);this.setColour(Blockly.Blocks.texts.HUE);this.setOutput(!0,"String");this.appendValueInput("VALUE").setCheck("String").appendField(Blockly.Msg.TEXT_CHARAT_INPUT_INTEXT);this.appendDummyInput("AT");
this.setInputsInline(!0);this.updateAt_(!0);this.setTooltip(Blockly.Msg.TEXT_CHARAT_TOOLTIP)},mutationToDom:function(){var a=document.createElement("mutation"),b=this.getInput("AT").type==Blockly.INPUT_VALUE;a.setAttribute("at",b);return a},domToMutation:function(a){a="false"!=a.getAttribute("at");this.updateAt_(a)},updateAt_:function(a){this.removeInput("AT");this.removeInput("ORDINAL",!0);a?(this.appendValueInput("AT").setCheck("Number"),Blockly.Msg.ORDINAL_NUMBER_SUFFIX&&this.appendDummyInput("ORDINAL").appendField(Blockly.Msg.ORDINAL_NUMBER_SUFFIX)):
this.appendDummyInput("AT");Blockly.Msg.TEXT_CHARAT_TAIL&&(this.removeInput("TAIL",!0),this.appendDummyInput("TAIL").appendField(Blockly.Msg.TEXT_CHARAT_TAIL));var b=new Blockly.FieldDropdown(this.WHERE_OPTIONS,function(b){var e="FROM_START"==b||"FROM_END"==b;if(e!=a){var d=this.sourceBlock_;d.updateAt_(e);d.setFieldValue(b,"WHERE");return null}});this.getInput("AT").appendField(b,"WHERE")}};
@ -121,7 +121,13 @@ Blockly.Blocks.text_print={init:function(){this.jsonInit({message0:Blockly.Msg.T
Blockly.Blocks.text_prompt_ext={init:function(){var a=[[Blockly.Msg.TEXT_PROMPT_TYPE_TEXT,"TEXT"],[Blockly.Msg.TEXT_PROMPT_TYPE_NUMBER,"NUMBER"]];this.setHelpUrl(Blockly.Msg.TEXT_PROMPT_HELPURL);this.setColour(Blockly.Blocks.texts.HUE);var b=this,a=new Blockly.FieldDropdown(a,function(a){b.updateType_(a)});this.appendValueInput("TEXT").appendField(a,"TYPE");this.setOutput(!0,"String");this.setTooltip(function(){return"TEXT"==b.getFieldValue("TYPE")?Blockly.Msg.TEXT_PROMPT_TOOLTIP_TEXT:Blockly.Msg.TEXT_PROMPT_TOOLTIP_NUMBER})},
updateType_:function(a){this.outputConnection.setCheck("NUMBER"==a?"Number":"String")},mutationToDom:function(){var a=document.createElement("mutation");a.setAttribute("type",this.getFieldValue("TYPE"));return a},domToMutation:function(a){this.updateType_(a.getAttribute("type"))}};
Blockly.Blocks.text_prompt={init:function(){var a=[[Blockly.Msg.TEXT_PROMPT_TYPE_TEXT,"TEXT"],[Blockly.Msg.TEXT_PROMPT_TYPE_NUMBER,"NUMBER"]],b=this;this.setHelpUrl(Blockly.Msg.TEXT_PROMPT_HELPURL);this.setColour(Blockly.Blocks.texts.HUE);a=new Blockly.FieldDropdown(a,function(a){b.updateType_(a)});this.appendDummyInput().appendField(a,"TYPE").appendField(new Blockly.FieldTextInput(""),"TEXT");this.setOutput(!0,"String");this.setTooltip(function(){return"TEXT"==b.getFieldValue("TYPE")?Blockly.Msg.TEXT_PROMPT_TOOLTIP_TEXT:
Blockly.Msg.TEXT_PROMPT_TOOLTIP_NUMBER})},updateType_:Blockly.Blocks.text_prompt_ext.updateType_,mutationToDom:Blockly.Blocks.text_prompt_ext.mutationToDom,domToMutation:Blockly.Blocks.text_prompt_ext.domToMutation};Blockly.Blocks.variables={};Blockly.Blocks.variables.HUE=330;
Blockly.Blocks.variables_get={init:function(){this.setHelpUrl(Blockly.Msg.VARIABLES_GET_HELPURL);this.setColour(Blockly.Blocks.variables.HUE);this.appendDummyInput().appendField(new Blockly.FieldVariable(Blockly.Msg.VARIABLES_DEFAULT_NAME),"VAR");this.setOutput(!0);this.setTooltip(Blockly.Msg.VARIABLES_GET_TOOLTIP);this.contextMenuMsg_=Blockly.Msg.VARIABLES_GET_CREATE_SET},contextMenuType_:"variables_set",customContextMenu:function(a){var b={enabled:!0},c=this.getFieldValue("VAR");b.text=this.contextMenuMsg_.replace("%1",
c);c=goog.dom.createDom("field",null,c);c.setAttribute("name","VAR");c=goog.dom.createDom("block",null,c);c.setAttribute("type",this.contextMenuType_);b.callback=Blockly.ContextMenu.callbackFactory(this,c);a.push(b)}};
Blockly.Blocks.variables_set={init:function(){this.jsonInit({message0:Blockly.Msg.VARIABLES_SET,args0:[{type:"field_variable",name:"VAR",variable:Blockly.Msg.VARIABLES_DEFAULT_NAME},{type:"input_value",name:"VALUE"}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.variables.HUE,tooltip:Blockly.Msg.VARIABLES_SET_TOOLTIP,helpUrl:Blockly.Msg.VARIABLES_SET_HELPURL});this.contextMenuMsg_=Blockly.Msg.VARIABLES_SET_CREATE_GET},contextMenuType_:"variables_get",customContextMenu:Blockly.Blocks.variables_get.customContextMenu};
Blockly.Msg.TEXT_PROMPT_TOOLTIP_NUMBER})},updateType_:Blockly.Blocks.text_prompt_ext.updateType_,mutationToDom:Blockly.Blocks.text_prompt_ext.mutationToDom,domToMutation:Blockly.Blocks.text_prompt_ext.domToMutation};Blockly.Blocks.loops={};Blockly.Blocks.loops.HUE=120;Blockly.Blocks.controls_repeat_ext={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_REPEAT_TITLE,args0:[{type:"input_value",name:"TIMES",check:"Number"}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,tooltip:Blockly.Msg.CONTROLS_REPEAT_TOOLTIP,helpUrl:Blockly.Msg.CONTROLS_REPEAT_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_REPEAT_INPUT_DO)}};
Blockly.Blocks.controls_repeat={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_REPEAT_TITLE,args0:[{type:"field_number",name:"TIMES",value:10,min:0,precision:1}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,tooltip:Blockly.Msg.CONTROLS_REPEAT_TOOLTIP,helpUrl:Blockly.Msg.CONTROLS_REPEAT_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_REPEAT_INPUT_DO)}};
Blockly.Blocks.controls_whileUntil={init:function(){var a=[[Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_WHILE,"WHILE"],[Blockly.Msg.CONTROLS_WHILEUNTIL_OPERATOR_UNTIL,"UNTIL"]];this.setHelpUrl(Blockly.Msg.CONTROLS_WHILEUNTIL_HELPURL);this.setColour(Blockly.Blocks.loops.HUE);this.appendValueInput("BOOL").setCheck("Boolean").appendField(new Blockly.FieldDropdown(a),"MODE");this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_WHILEUNTIL_INPUT_DO);this.setPreviousStatement(!0);this.setNextStatement(!0);
var b=this;this.setTooltip(function(){var a=b.getFieldValue("MODE");return{WHILE:Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE,UNTIL:Blockly.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_UNTIL}[a]})}};
Blockly.Blocks.controls_for={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_FOR_TITLE,args0:[{type:"field_variable",name:"VAR",variable:null},{type:"input_value",name:"FROM",check:"Number",align:"RIGHT"},{type:"input_value",name:"TO",check:"Number",align:"RIGHT"},{type:"input_value",name:"BY",check:"Number",align:"RIGHT"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,helpUrl:Blockly.Msg.CONTROLS_FOR_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_FOR_INPUT_DO);
var a=this;this.setTooltip(function(){return Blockly.Msg.CONTROLS_FOR_TOOLTIP.replace("%1",a.getFieldValue("VAR"))})},customContextMenu:function(a){if(!this.isCollapsed()){var b={enabled:!0},c=this.getFieldValue("VAR");b.text=Blockly.Msg.VARIABLES_SET_CREATE_GET.replace("%1",c);c=goog.dom.createDom("field",null,c);c.setAttribute("name","VAR");c=goog.dom.createDom("block",null,c);c.setAttribute("type","variables_get");b.callback=Blockly.ContextMenu.callbackFactory(this,c);a.push(b)}}};
Blockly.Blocks.controls_forEach={init:function(){this.jsonInit({message0:Blockly.Msg.CONTROLS_FOREACH_TITLE,args0:[{type:"field_variable",name:"VAR",variable:null},{type:"input_value",name:"LIST",check:"Array"}],previousStatement:null,nextStatement:null,colour:Blockly.Blocks.loops.HUE,helpUrl:Blockly.Msg.CONTROLS_FOREACH_HELPURL});this.appendStatementInput("DO").appendField(Blockly.Msg.CONTROLS_FOREACH_INPUT_DO);var a=this;this.setTooltip(function(){return Blockly.Msg.CONTROLS_FOREACH_TOOLTIP.replace("%1",
a.getFieldValue("VAR"))})},customContextMenu:Blockly.Blocks.controls_for.customContextMenu};
Blockly.Blocks.controls_flow_statements={init:function(){var a=[[Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_BREAK,"BREAK"],[Blockly.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE,"CONTINUE"]];this.setHelpUrl(Blockly.Msg.CONTROLS_FLOW_STATEMENTS_HELPURL);this.setColour(Blockly.Blocks.loops.HUE);this.appendDummyInput().appendField(new Blockly.FieldDropdown(a),"FLOW");this.setPreviousStatement(!0);var b=this;this.setTooltip(function(){var a=b.getFieldValue("FLOW");return{BREAK:Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK,
CONTINUE:Blockly.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE}[a]})},onchange:function(a){a=!1;var b=this;do{if(-1!=this.LOOP_TYPES.indexOf(b.type)){a=!0;break}b=b.getSurroundParent()}while(b);a?this.setWarningText(null):this.setWarningText(Blockly.Msg.CONTROLS_FLOW_STATEMENTS_WARNING)},LOOP_TYPES:["controls_repeat","controls_repeat_ext","controls_forEach","controls_for","controls_whileUntil"]};

16
blocks_compressed_horizontal.js
View file

@ -22,12 +22,7 @@
*/
Blockly.Colours={motion:{primary:"#4C97FF",secondary:"#4280D7",tertiary:"#3373CC"},looks:{primary:"#9966FF",secondary:"#855CD6",tertiary:"#774DCB"},sounds:{primary:"#D65CD6",secondary:"#BF40BF",tertiary:"#A63FA6"},control:{primary:"#FFAB19",secondary:"#EC9C13",tertiary:"#CF8B17"},event:{primary:"#FFD500",secondary:"#DBC200",tertiary:"#CCAA00"},sensing:{primary:"#4CBFE6",secondary:"#FF0000",tertiary:"#00FF00"},pen:{primary:"#00B295",secondary:"#FF0000",tertiary:"#00FF00"},operators:{primary:"#40BF4A",
secondary:"#2B7F31",tertiary:"#489D84"},data:{primary:"#FF8C1A",secondary:"#FF0000",tertiary:"#00FF00"},more:{primary:"#FF6680",secondary:"#FF0000",tertiary:"#00FF00"},text:"#575E75",workspace:"#F5F8FF",toolbox:"#DDDDDD",toolboxText:"#000000",flyout:"#DDDDDD",scrollbar:"#CCCCCC",scrollbarHover:"#BBBBBB",textField:"#FFFFFF",insertionMarker:"#949494",insertionMarkerOpacity:.6,dragShadowOpacity:.3,stackGlow:"#FFF200",stackGlowOpacity:1,replacementGlow:"#FFFFFF",replacementGlowOpacity:1,fieldShadow:"rgba(0,0,0,0.1)",
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF"};Blockly.Blocks.control={};
Blockly.Blocks.control_repeat={init:function(){this.jsonInit({id:"control_repeat",message0:"%1 %2 %3",args0:[{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_repeat.svg",width:40,height:40,alt:"*",flip_rtl:!0},{type:"input_value",name:"TIMES",check:"Number"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_forever={init:function(){this.jsonInit({id:"control_forever",message0:"%1 %2",args0:[{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:40,height:40,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_repeat={init:function(){this.jsonInit({id:"control_repeat",message0:"%1 %2 %3",args0:[{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_repeat.svg",width:40,height:40,alt:"*",flip_rtl:!0},{type:"input_value",name:"TIMES",check:"Number"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_stop={init:function(){this.jsonInit({id:"control_stop",message0:"%1",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_stop.svg",width:40,height:40,alt:"Stop"}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_wait={init:function(){this.jsonInit({id:"control_wait",message0:"%1 %2",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_wait.svg",width:40,height:40,alt:"Wait"},{type:"input_value",name:"DURATION",check:"Number"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};Blockly.Blocks.event={};Blockly.Blocks.event_whenflagclicked={init:function(){this.jsonInit({id:"event_whenflagclicked",message0:"%1",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_whenflagclicked.svg",width:40,height:40,alt:"When green flag clicked",flip_rtl:!0}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF",valueReportBackground:"#FFFFFF",valueReportBorder:"#AAAAAA"};Blockly.Blocks.event={};Blockly.Blocks.event_whenflagclicked={init:function(){this.jsonInit({id:"event_whenflagclicked",message0:"%1",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_whenflagclicked.svg",width:40,height:40,alt:"When green flag clicked",flip_rtl:!0}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.dropdown_whenbroadcast={init:function(){this.appendDummyInput().appendField(new Blockly.FieldIconMenu([{src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_when-broadcast-received_blue.svg",value:"blue",width:48,height:48,alt:"Blue"},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_when-broadcast-received_green.svg",value:"green",width:48,height:48,alt:"Green"},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_when-broadcast-received_coral.svg",value:"coral",
width:48,height:48,alt:"Coral"},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_when-broadcast-received_magenta.svg",value:"magenta",width:48,height:48,alt:"Magenta"},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_when-broadcast-received_orange.svg",value:"orange",width:48,height:48,alt:"Orange"},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_when-broadcast-received_purple.svg",value:"purple",width:48,height:48,alt:"Purple"}]),"CHOICE");this.setOutput(!0);this.setColour(Blockly.Colours.event.primary,
Blockly.Colours.event.secondary,Blockly.Colours.event.tertiary)}};
@ -47,8 +42,13 @@ Blockly.Blocks.wedo_motorspeed={init:function(){this.jsonInit({id:"wedo_motorspe
Blockly.Blocks.dropdown_wedo_whentilt={init:function(){this.appendDummyInput().appendField(new Blockly.FieldIconMenu([{type:"placeholder",width:48,height:48},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/wedo_when-tilt-forward.svg",value:"forward",width:48,height:48,alt:"Tilt forward"},{type:"placeholder",width:48,height:48},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/wedo_when-tilt-left.svg",value:"left",width:48,height:48,alt:"Tilt left"},{src:Blockly.mainWorkspace.options.pathToMedia+
"icons/wedo_when-tilt.svg",value:"any",width:48,height:48,alt:"Tilt any"},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/wedo_when-tilt-right.svg",value:"right",width:48,height:48,alt:"Tilt right"},{type:"placeholder",width:48,height:48},{src:Blockly.mainWorkspace.options.pathToMedia+"icons/wedo_when-tilt-backward.svg",value:"backward",width:48,height:48,alt:"Tilt backward"}]),"CHOICE");this.setOutput(!0);this.setColour(Blockly.Colours.event.primary,Blockly.Colours.event.secondary,Blockly.Colours.event.tertiary)}};
Blockly.Blocks.wedo_whentilt={init:function(){this.jsonInit({id:"wedo_whentilt",message0:"%1 %2",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/wedo_when-tilt.svg",width:40,height:40,alt:"When tilted"},{type:"input_value",name:"CHOICE"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.wedo_whendistanceclose={init:function(){this.jsonInit({id:"wedo_whendistanceclose",message0:"%1",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/wedo_when-distance_close.svg",width:40,height:40,alt:"When distance close"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.wedo_whendistanceclose={init:function(){this.jsonInit({id:"wedo_whendistanceclose",message0:"%1",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/wedo_when-distance_close.svg",width:40,height:40,alt:"When distance close"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};Blockly.Blocks.control={};
Blockly.Blocks.control_repeat={init:function(){this.jsonInit({id:"control_repeat",message0:"%1 %2 %3",args0:[{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_repeat.svg",width:40,height:40,alt:"*",flip_rtl:!0},{type:"input_value",name:"TIMES",check:"Number"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_forever={init:function(){this.jsonInit({id:"control_forever",message0:"%1 %2",args0:[{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:40,height:40,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_repeat={init:function(){this.jsonInit({id:"control_repeat",message0:"%1 %2 %3",args0:[{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_repeat.svg",width:40,height:40,alt:"*",flip_rtl:!0},{type:"input_value",name:"TIMES",check:"Number"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_stop={init:function(){this.jsonInit({id:"control_stop",message0:"%1",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_stop.svg",width:40,height:40,alt:"Stop"}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_wait={init:function(){this.jsonInit({id:"control_wait",message0:"%1 %2",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_wait.svg",width:40,height:40,alt:"Wait"},{type:"input_value",name:"DURATION",check:"Number"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
// Copyright 2016 Google Inc. Apache License 2.0
Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=250;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=0;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.PREVIOUS_STATEMENT=4;Blockly.DUMMY_INPUT=5;Blockly.ALIGN_LEFT=-1;Blockly.ALIGN_CENTRE=0;Blockly.ALIGN_RIGHT=1;Blockly.DRAG_NONE=0;Blockly.DRAG_STICKY=1;Blockly.DRAG_FREE=2;Blockly.OPPOSITE_TYPE=[];Blockly.OPPOSITE_TYPE[Blockly.INPUT_VALUE]=Blockly.OUTPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.OUTPUT_VALUE]=Blockly.INPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.NEXT_STATEMENT]=Blockly.PREVIOUS_STATEMENT;Blockly.OPPOSITE_TYPE[Blockly.PREVIOUS_STATEMENT]=Blockly.NEXT_STATEMENT;
Blockly.TOOLBOX_AT_TOP=0;Blockly.TOOLBOX_AT_BOTTOM=1;Blockly.TOOLBOX_AT_LEFT=2;Blockly.TOOLBOX_AT_RIGHT=3;Blockly.OUTPUT_SHAPE_HEXAGONAL=1;Blockly.OUTPUT_SHAPE_ROUND=2;Blockly.OUTPUT_SHAPE_SQUARE=3;

126
blocks_compressed_vertical.js
View file

@ -22,30 +22,36 @@
*/
Blockly.Colours={motion:{primary:"#4C97FF",secondary:"#4280D7",tertiary:"#3373CC"},looks:{primary:"#9966FF",secondary:"#855CD6",tertiary:"#774DCB"},sounds:{primary:"#D65CD6",secondary:"#BF40BF",tertiary:"#A63FA6"},control:{primary:"#FFAB19",secondary:"#EC9C13",tertiary:"#CF8B17"},event:{primary:"#FFD500",secondary:"#DBC200",tertiary:"#CCAA00"},sensing:{primary:"#4CBFE6",secondary:"#FF0000",tertiary:"#00FF00"},pen:{primary:"#00B295",secondary:"#FF0000",tertiary:"#00FF00"},operators:{primary:"#40BF4A",
secondary:"#2B7F31",tertiary:"#489D84"},data:{primary:"#FF8C1A",secondary:"#FF0000",tertiary:"#00FF00"},more:{primary:"#FF6680",secondary:"#FF0000",tertiary:"#00FF00"},text:"#575E75",workspace:"#F5F8FF",toolbox:"#DDDDDD",toolboxText:"#000000",flyout:"#DDDDDD",scrollbar:"#CCCCCC",scrollbarHover:"#BBBBBB",textField:"#FFFFFF",insertionMarker:"#949494",insertionMarkerOpacity:.6,dragShadowOpacity:.3,stackGlow:"#FFF200",stackGlowOpacity:1,replacementGlow:"#FFFFFF",replacementGlowOpacity:1,fieldShadow:"rgba(0,0,0,0.1)",
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF"};Blockly.Blocks.control={};Blockly.Blocks.control_forever={init:function(){this.jsonInit({id:"control_forever",message0:"forever %1 %2 %3",lastDummyAlign0:"RIGHT",args0:[{type:"input_dummy"},{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:10,height:10,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_repeat={init:function(){this.jsonInit({id:"control_repeat",message0:"repeat %1 %2 %3",lastDummyAlign0:"RIGHT",args0:[{type:"input_value",name:"TIMES"},{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:10,height:10,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_if={init:function(){this.jsonInit({type:"control_if",message0:"if %1 then %2 %3",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"},{type:"input_dummy"},{type:"input_statement",name:"SUBSTACK"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_if_else={init:function(){this.jsonInit({type:"control_if_else",message0:"if %1 then %2 %3 else %4 %5",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"},{type:"input_dummy"},{type:"input_statement",name:"SUBSTACK"},{type:"input_dummy"},{type:"input_statement",name:"SUBSTACK2"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_stop_menu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"STOP_OPTION",options:[["all","ALL"],["this script","THIS"],["other scripts in sprite","OTHER"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.control.secondary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_stop={init:function(){this.jsonInit({id:"control_stop",message0:"stop %1",args0:[{type:"input_value",name:"STOP_OPTION"}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_wait={init:function(){this.jsonInit({id:"control_wait",message0:"wait %1 secs",args0:[{type:"input_value",name:"DURATION"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_wait_until={init:function(){this.jsonInit({message0:"wait until %1",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_repeat_until={init:function(){this.jsonInit({message0:"repeat until %1 %2 %3",lastDummyAlign0:"RIGHT",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"},{type:"input_statement",name:"SUBSTACK"},{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:10,height:10,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,
colourTertiary:Blockly.Colours.control.tertiary})}};Blockly.Blocks.control_start_as_clone={init:function(){this.jsonInit({id:"control_start_as_clone",message0:"when I start as a clone",args0:[],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_create_clone_of_menu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"CLONE_OPTION",options:[["myself","MYSELF"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.control.secondary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_create_clone_of={init:function(){this.jsonInit({id:"control_start_as_clone",message0:"create clone of %1",args0:[{type:"input_value",name:"CLONE_OPTION"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_delete_this_clone={init:function(){this.jsonInit({message0:"delete this clone",args0:[],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
dropDownShadow:"rgba(0, 0, 0, .3)",numPadBackground:"#547AB2",numPadBorder:"#435F91",numPadActiveBackground:"#435F91",numPadText:"#FFFFFF",valueReportBackground:"#FFFFFF",valueReportBorder:"#AAAAAA"};
// Copyright 2016 Google Inc. Apache License 2.0
Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=250;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.constants={};Blockly.DRAG_RADIUS=5;Blockly.SNAP_RADIUS=72;Blockly.CONNECTING_SNAP_RADIUS=132;Blockly.CURRENT_CONNECTION_PREFERENCE=20;Blockly.BUMP_DELAY=0;Blockly.COLLAPSE_CHARS=30;Blockly.LONGPRESS=750;Blockly.SOUND_LIMIT=100;Blockly.HSV_SATURATION=.45;Blockly.HSV_VALUE=.65;Blockly.SPRITE={width:96,height:124,url:"sprites.png"};Blockly.SVG_NS="http://www.w3.org/2000/svg";Blockly.HTML_NS="http://www.w3.org/1999/xhtml";Blockly.INPUT_VALUE=1;Blockly.OUTPUT_VALUE=2;Blockly.NEXT_STATEMENT=3;
Blockly.PREVIOUS_STATEMENT=4;Blockly.DUMMY_INPUT=5;Blockly.ALIGN_LEFT=-1;Blockly.ALIGN_CENTRE=0;Blockly.ALIGN_RIGHT=1;Blockly.DRAG_NONE=0;Blockly.DRAG_STICKY=1;Blockly.DRAG_FREE=2;Blockly.OPPOSITE_TYPE=[];Blockly.OPPOSITE_TYPE[Blockly.INPUT_VALUE]=Blockly.OUTPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.OUTPUT_VALUE]=Blockly.INPUT_VALUE;Blockly.OPPOSITE_TYPE[Blockly.NEXT_STATEMENT]=Blockly.PREVIOUS_STATEMENT;Blockly.OPPOSITE_TYPE[Blockly.PREVIOUS_STATEMENT]=Blockly.NEXT_STATEMENT;
Blockly.TOOLBOX_AT_TOP=0;Blockly.TOOLBOX_AT_BOTTOM=1;Blockly.TOOLBOX_AT_LEFT=2;Blockly.TOOLBOX_AT_RIGHT=3;Blockly.OUTPUT_SHAPE_HEXAGONAL=1;Blockly.OUTPUT_SHAPE_ROUND=2;Blockly.OUTPUT_SHAPE_SQUARE=3;Blockly.Blocks.event={};Blockly.Blocks.event_whenflagclicked={init:function(){this.jsonInit({id:"event_whenflagclicked",message0:"when %1 clicked",args0:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/event_whenflagclicked.svg",width:24,height:24,alt:"flag",flip_rtl:!0}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.event_broadcast_menu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"BROADCAST_OPTION",options:[["message1","MESSAGE1"],["message2","MESSAGE2"],["new message","NEW_MESSAGE"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.event.secondary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.event_whenthisspriteclicked={init:function(){this.jsonInit({message0:"when this sprite clicked",inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.event_whenbroadcastreceived={init:function(){this.jsonInit({id:"event_whenbroadcastreceived",message0:"when I receive %1",args0:[{type:"input_value",name:"BROADCAST_OPTION"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.event_whenbackdropswitchesto={init:function(){this.jsonInit({message0:"when backdrop switches to %1",args0:[{type:"input_value",name:"BACKDROP"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.event_backdrops={init:function(){this.jsonInit({id:"event_backdrops",message0:"%1",args0:[{type:"field_dropdown",name:"BACKDROP",options:[["backdrop1","BACKDROP1"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.event.secondary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.event_whengreaterthan={init:function(){this.jsonInit({message0:"when %1 > %2",args0:[{type:"input_value",name:"WHENGREATERTHANMENU"},{type:"input_value",name:"VALUE"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.event_whengreaterthanmenu={init:function(){this.jsonInit({id:"event_whengreaterthanmenu",message0:"%1",args0:[{type:"field_dropdown",name:"WHENGREATERTHANMENU",options:[["loudness","LOUDNESS"],["timer","TIMER"],["video motion","VIDEOMOTION"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.event.secondary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.event_broadcast={init:function(){this.jsonInit({id:"event_broadcast",message0:"broadcast %1",args0:[{type:"input_value",name:"BROADCAST_OPTION"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.event_broadcastandwait={init:function(){this.jsonInit({message0:"broadcast %1 and wait",args0:[{type:"input_value",name:"BROADCAST_OPTION"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};
Blockly.Blocks.event_keyoptions={init:function(){this.jsonInit({id:"event_keyoptions",message0:"%1",args0:[{type:"field_dropdown",name:"KEY_OPTION",options:[["space","SPACE"],["left arrow","LEFTARROW"],["right arrow","RIGHTARROW"],["down arrow","DOWNARROW"],["up arrow","UPARROW"],["any","ANY"],["a","A"],["b","B"],["c","C"],["d","D"],["e","E"],["f","F"],["g","G"],["h","H"],["i","I"],["j","J"],["k","K"],["m","M"],["n","N"],["o","O"],["p","P"],["q","Q"],["r","R"],["s","S"],["t","T"],["u","U"],["v","V"],
["w","W"],["x","X"],["y","Y"],["0","ZERO"],["1","ONE"],["2","TWO"],["3","THREE"],["4","FOUR"],["5","FIVE"],["6","SIX"],["7","SEVEN"],["8","EIGHT"],["9","NINE"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.event.secondary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.event_whenkeypressed={init:function(){this.jsonInit({id:"event_whenkeypressed",message0:"when %1 key pressed",args0:[{type:"input_value",name:"KEY_OPTION"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};Blockly.Blocks.looks={};Blockly.Blocks.looks_sayforsecs={init:function(){this.jsonInit({message0:"say %1 for %2 secs",args0:[{type:"input_value",name:"MESSAGE"},{type:"input_value",name:"SECS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.event_whenkeypressed={init:function(){this.jsonInit({id:"event_whenkeypressed",message0:"when %1 key pressed",args0:[{type:"input_value",name:"KEY_OPTION"}],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.event.primary,colourSecondary:Blockly.Colours.event.secondary,colourTertiary:Blockly.Colours.event.tertiary})}};Blockly.Blocks.sound={};Blockly.Blocks.sound_sounds_option={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"SOUND_MENU",options:[["meow","MEOW"],["meow2","MEOW2"],["pop","POP"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sounds.secondary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sound_play={init:function(){this.jsonInit({message0:"play sound %1",args0:[{type:"input_value",name:"SOUND_MENU"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_playuntildone={init:function(){this.jsonInit({message0:"play sound %1 until done",args0:[{type:"input_value",name:"SOUND_MENU"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_stopallsounds={init:function(){this.jsonInit({message0:"stop all sounds",previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_playdrumforbeats={init:function(){this.jsonInit({message0:"play drum %1 for %2 beats",args0:[{type:"input_value",name:"DRUMTYPE"},{type:"input_value",name:"BEATS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_restforbeats={init:function(){this.jsonInit({message0:"rest for %1 beats",args0:[{type:"input_value",name:"BEATS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_playnoteforbeats={init:function(){this.jsonInit({message0:"play note %1 to %2 beats",args0:[{type:"input_value",name:"NOTE"},{type:"input_value",name:"BEATS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_setinstrumentto={init:function(){this.jsonInit({message0:"set instrument to %1",args0:[{type:"input_value",name:"INSTRUMENT"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_changevolumeby={init:function(){this.jsonInit({message0:"change volume by %1",args0:[{type:"input_value",name:"VOLUME"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_setvolumeto={init:function(){this.jsonInit({message0:"set volume to %1%",args0:[{type:"input_value",name:"VOLUME"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_volume={init:function(){this.jsonInit({message0:"volume",colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.sound_changetempoby={init:function(){this.jsonInit({message0:"change tempo by %1",args0:[{type:"input_value",name:"TEMPO"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_settempotobpm={init:function(){this.jsonInit({message0:"set tempo to %1 bpm",args0:[{type:"input_value",name:"TEMPO"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_tempo={init:function(){this.jsonInit({message0:"tempo",colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};Blockly.Blocks.looks={};Blockly.Blocks.looks_sayforsecs={init:function(){this.jsonInit({message0:"say %1 for %2 secs",args0:[{type:"input_value",name:"MESSAGE"},{type:"input_value",name:"SECS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_say={init:function(){this.jsonInit({message0:"say %1",args0:[{type:"input_value",name:"MESSAGE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_thinkforsecs={init:function(){this.jsonInit({message0:"think %1 for %2 secs",args0:[{type:"input_value",name:"MESSAGE"},{type:"input_value",name:"SECS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_think={init:function(){this.jsonInit({message0:"think %1",args0:[{type:"input_value",name:"MESSAGE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
@ -56,7 +62,53 @@ Blockly.Blocks.looks_seteffectto={init:function(){this.jsonInit({message0:"set e
Blockly.Blocks.looks_cleargraphiceffects={init:function(){this.jsonInit({message0:"clear graphic effects",previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_changesizeby={init:function(){this.jsonInit({message0:"change size by %1",args0:[{type:"input_value",name:"CHANGE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_setsizeto={init:function(){this.jsonInit({message0:"set size to %1 %",args0:[{type:"input_value",name:"SIZE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_size={init:function(){this.jsonInit({message0:"size",colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};Blockly.Blocks.motion={};Blockly.Blocks.motion_movesteps={init:function(){this.jsonInit({message0:"move %1 steps",args0:[{type:"input_value",name:"STEPS"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary})}};
Blockly.Blocks.looks_size={init:function(){this.jsonInit({message0:"size",colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.looks_costume={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"EFFECT",options:[["costume1","COSTUME1"],["costume2","COSTUME2"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.looks.secondary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.looks_switchcostumeto={init:function(){this.jsonInit({message0:"switch costume to %1",args0:[{type:"input_value",name:"COSTUME"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_nextcostume={init:function(){this.jsonInit({message0:"next costume",previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_switchbackdropto={init:function(){this.jsonInit({message0:"switch backdrop to %1",args0:[{type:"input_value",name:"COSTUME"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_backdrops={init:function(){this.jsonInit({id:"looks_backdrops",message0:"%1",args0:[{type:"field_dropdown",name:"BACKDROP",options:[["backdrop1","BACKDROP1"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.looks.secondary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.looks_gotofront={init:function(){this.jsonInit({message0:"go to front",previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_gobacklayers={init:function(){this.jsonInit({message0:"go back %1 layers",args0:[{type:"input_value",name:"NUM"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_backdropname={init:function(){this.jsonInit({message0:"backdrop name",colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.looks_costumeorder={init:function(){this.jsonInit({message0:"costume #",colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.looks_backdroporder={init:function(){this.jsonInit({message0:"backdrop #",colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.looks_switchbackdroptoandwait={init:function(){this.jsonInit({message0:"switch backdrop to %1 and wait",args0:[{type:"input_value",name:"COSTUME"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};
Blockly.Blocks.looks_nextbackdrop={init:function(){this.jsonInit({message0:"next backdrop",previousStatement:null,nextStatement:null,colour:Blockly.Colours.looks.primary,colourSecondary:Blockly.Colours.looks.secondary,colourTertiary:Blockly.Colours.looks.tertiary})}};Blockly.Blocks.sensing={};Blockly.Blocks.sensing_touchingobject={init:function(){this.jsonInit({message0:"touching %1?",args0:[{type:"input_value",name:"TOUCHINGOBJECTMENU"}],inputsInline:!0,output:"Boolean",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_HEXAGONAL})}};
Blockly.Blocks.sensing_touchingobjectmenu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"TOUCHINGOBJECTMENU",options:[["mouse pointer","MOUSE_POINTER"],["edge","EDGE"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sensing.secondary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_touchingcolor={init:function(){this.jsonInit({message0:"touching color %1?",args0:[{type:"input_value",name:"COLOR"}],inputsInline:!0,output:"Boolean",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_HEXAGONAL})}};
Blockly.Blocks.sensing_coloristouchingcolor={init:function(){this.jsonInit({message0:"color %1 is touching %2?",args0:[{type:"input_value",name:"COLOR"},{type:"input_value",name:"COLOR2"}],inputsInline:!0,output:"Boolean",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_HEXAGONAL})}};
Blockly.Blocks.sensing_distanceto={init:function(){this.jsonInit({message0:"distance to %1",args0:[{type:"input_value",name:"DISTANCETOMENU"}],colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_distancetomenu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"DISTANCETOMENU",options:[["mouse pointer","MOUSE_POINTER"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sensing.secondary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_askandwait={init:function(){this.jsonInit({message0:"ask %1 and wait",args0:[{type:"input_value",name:"QUESTION"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary})}};
Blockly.Blocks.sensing_answer={init:function(){this.jsonInit({message0:"answer",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.sensing_keypressed={init:function(){this.jsonInit({message0:"key %1 pressed?",args0:[{type:"input_value",name:"KEY_OPTIONS"}],inputsInline:!0,output:"Boolean",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_HEXAGONAL})}};
Blockly.Blocks.sensing_keyoptions={init:function(){this.jsonInit({id:"event_keyoptions",message0:"%1",args0:[{type:"field_dropdown",name:"KEY_OPTION",options:[["space","SPACE"],["left arrow","LEFTARROW"],["right arrow","RIGHTARROW"],["down arrow","DOWNARROW"],["up arrow","UPARROW"],["any","ANY"],["a","A"],["b","B"],["c","C"],["d","D"],["e","E"],["f","F"],["g","G"],["h","H"],["i","I"],["j","J"],["k","K"],["m","M"],["n","N"],["o","O"],["p","P"],["q","Q"],["r","R"],["s","S"],["t","T"],["u","U"],["v",
"V"],["w","W"],["x","X"],["y","Y"],["0","ZERO"],["1","ONE"],["2","TWO"],["3","THREE"],["4","FOUR"],["5","FIVE"],["6","SIX"],["7","SEVEN"],["8","EIGHT"],["9","NINE"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sensing.secondary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_mousedown={init:function(){this.jsonInit({message0:"mouse down?",inputsInline:!0,output:"Boolean",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_HEXAGONAL})}};
Blockly.Blocks.sensing_mousex={init:function(){this.jsonInit({message0:"mouse x",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_mousey={init:function(){this.jsonInit({message0:"mouse y",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_loudness={init:function(){this.jsonInit({message0:"loudness",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.sensing_videoon={init:function(){this.jsonInit({message0:"video %1 on %2",args0:[{type:"input_value",name:"VIDEOONMENU1"},{type:"input_value",name:"VIDEOONMENU2"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.sensing_videoonmenuone={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"VIDEOONMENU1",options:[["motion","MOTION"],["direction","DIRECTION"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sensing.secondary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_videoonmenutwo={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"VIDEOONMENU2",options:[["stage","STAGE"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sensing.secondary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_videotoggle={init:function(){this.jsonInit({message0:"turn video %1",args0:[{type:"input_value",name:"VIDEOTOGGLEMENU"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary})}};
Blockly.Blocks.sensing_videotogglemenu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"VIDEOTOGGLEMENU",options:[["on","ON"],["off","OFF"],["on-flipped","ONFLIPPED"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sensing.secondary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_setvideotransparency={init:function(){this.jsonInit({message0:"set video transparency to %1%",args0:[{type:"input_value",name:"TRANSPARENCY"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary})}};
Blockly.Blocks.sensing_timer={init:function(){this.jsonInit({message0:"timer",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.sensing_resettimer={init:function(){this.jsonInit({message0:"reset timer",previousStatement:null,nextStatement:null,colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary})}};
Blockly.Blocks.sensing_current={init:function(){this.jsonInit({message0:"current %1",args0:[{type:"input_value",name:"CURRENTMENU"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.sensing_currentmenu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"CURRENTMENU",options:[["year","YEAR"],["month","MONTH"],["date","DATE"],["day of week","DAYOFWEEK"],["hour","HOUR"],["minute","MINUTE"],["second","SECOND"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sensing.secondary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_dayssince2000={init:function(){this.jsonInit({message0:"days since 2000",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sensing_username={init:function(){this.jsonInit({message0:"username",colour:Blockly.Colours.sensing.primary,colourSecondary:Blockly.Colours.sensing.secondary,colourTertiary:Blockly.Colours.sensing.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};Blockly.Blocks.pen={};Blockly.Blocks.pen_clear={init:function(){this.jsonInit({message0:"clear",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};Blockly.Blocks.pen_stamp={init:function(){this.jsonInit({message0:"stamp",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_pendown={init:function(){this.jsonInit({message0:"pen down",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};Blockly.Blocks.pen_penup={init:function(){this.jsonInit({message0:"pen up",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpencolortocolor={init:function(){this.jsonInit({message0:"set pen color to %1",args0:[{type:"input_value",name:"COLOR"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_changepencolorby={init:function(){this.jsonInit({message0:"change pen color by %1",args0:[{type:"input_value",name:"COLOR"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpencolortonum={init:function(){this.jsonInit({message0:"set pen color to %1",args0:[{type:"input_value",name:"COLOR"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_changepenshadeby={init:function(){this.jsonInit({message0:"change pen shade by %1",args0:[{type:"input_value",name:"SHADE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpenshadeto={init:function(){this.jsonInit({message0:"set pen shade to %1",args0:[{type:"input_value",name:"SHADE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_changepensizeby={init:function(){this.jsonInit({message0:"change pen size by %1",args0:[{type:"input_value",name:"SIZE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpensizeto={init:function(){this.jsonInit({message0:"set pen size to %1",args0:[{type:"input_value",name:"SIZE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};Blockly.Blocks.motion={};Blockly.Blocks.motion_movesteps={init:function(){this.jsonInit({message0:"move %1 steps",args0:[{type:"input_value",name:"STEPS"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary})}};
Blockly.Blocks.motion_turnright={init:function(){this.jsonInit({message0:"turn right %1 degrees",args0:[{type:"input_value",name:"DEGREES"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary})}};
Blockly.Blocks.motion_turnleft={init:function(){this.jsonInit({message0:"turn left %1 degrees",args0:[{type:"input_value",name:"DEGREES"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary})}};
Blockly.Blocks.motion_pointindirection={init:function(){this.jsonInit({message0:"point in direction %1",args0:[{type:"input_value",name:"DIRECTION"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary})}};
@ -75,7 +127,24 @@ Blockly.Blocks.motion_setrotationstyle_menu={init:function(){this.jsonInit({mess
Blockly.Blocks.motion_setrotationstyle={init:function(){this.jsonInit({message0:"set rotation style %1",args0:[{type:"input_value",name:"STYLE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary})}};
Blockly.Blocks.motion_xposition={init:function(){this.jsonInit({message0:"x position",output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary,checkboxInFlyout:!0})}};
Blockly.Blocks.motion_yposition={init:function(){this.jsonInit({message0:"y position",output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary,checkboxInFlyout:!0})}};
Blockly.Blocks.motion_direction={init:function(){this.jsonInit({message0:"direction",output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary,checkboxInFlyout:!0})}};
Blockly.Blocks.motion_direction={init:function(){this.jsonInit({message0:"direction",output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,colour:Blockly.Colours.motion.primary,colourSecondary:Blockly.Colours.motion.secondary,colourTertiary:Blockly.Colours.motion.tertiary,checkboxInFlyout:!0})}};Blockly.Blocks.control={};Blockly.Blocks.control_forever={init:function(){this.jsonInit({id:"control_forever",message0:"forever",message1:"%1",message2:"%1",lastDummyAlign2:"RIGHT",args1:[{type:"input_statement",name:"SUBSTACK"}],args2:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:10,height:10,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_repeat={init:function(){this.jsonInit({id:"control_repeat",message0:"repeat %1",message1:"%1",message2:"%1",lastDummyAlign2:"RIGHT",args0:[{type:"input_value",name:"TIMES"}],args1:[{type:"input_statement",name:"SUBSTACK"}],args2:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:10,height:10,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,
colourTertiary:Blockly.Colours.control.tertiary})}};Blockly.Blocks.control_if={init:function(){this.jsonInit({type:"control_if",message0:"if %1 then",message1:"%1",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"}],args1:[{type:"input_statement",name:"SUBSTACK"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_if_else={init:function(){this.jsonInit({type:"control_if_else",message0:"if %1 then",message1:"%1",message2:"else",message3:"%1",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"}],args1:[{type:"input_statement",name:"SUBSTACK"}],args3:[{type:"input_statement",name:"SUBSTACK2"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_stop_menu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"STOP_OPTION",options:[["all","ALL"],["this script","THIS"],["other scripts in sprite","OTHER"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.control.secondary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_stop={init:function(){this.jsonInit({id:"control_stop",message0:"stop %1",args0:[{type:"input_value",name:"STOP_OPTION"}],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_wait={init:function(){this.jsonInit({id:"control_wait",message0:"wait %1 secs",args0:[{type:"input_value",name:"DURATION"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_wait_until={init:function(){this.jsonInit({message0:"wait until %1",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_repeat_until={init:function(){this.jsonInit({message0:"repeat until %1",message1:"%1",message2:"%1",lastDummyAlign2:"RIGHT",args0:[{type:"input_value",name:"CONDITION",check:"Boolean"}],args1:[{type:"input_statement",name:"SUBSTACK"}],args2:[{type:"field_image",src:Blockly.mainWorkspace.options.pathToMedia+"icons/control_forever.svg",width:10,height:10,alt:"*",flip_rtl:!0}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,
colourTertiary:Blockly.Colours.control.tertiary})}};Blockly.Blocks.control_start_as_clone={init:function(){this.jsonInit({id:"control_start_as_clone",message0:"when I start as a clone",args0:[],inputsInline:!0,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_create_clone_of_menu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"CLONE_OPTION",options:[["myself","MYSELF"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.control.secondary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_create_clone_of={init:function(){this.jsonInit({id:"control_start_as_clone",message0:"create clone of %1",args0:[{type:"input_value",name:"CLONE_OPTION"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};
Blockly.Blocks.control_delete_this_clone={init:function(){this.jsonInit({message0:"delete this clone",args0:[],inputsInline:!0,previousStatement:null,colour:Blockly.Colours.control.primary,colourSecondary:Blockly.Colours.control.secondary,colourTertiary:Blockly.Colours.control.tertiary})}};Blockly.Blocks.data={};Blockly.Blocks.data_variablemenu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_variable",name:"VARIABLE"}],inputsInline:!0,output:"String",colour:Blockly.Colours.data.secondary,colourSecondary:Blockly.Colours.data.secondary,colourTertiary:Blockly.Colours.data.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.data_variable={init:function(){this.jsonInit({message0:"%1",args0:[{type:"input_value",name:"VARIABLE"}],colour:Blockly.Colours.data.primary,colourSecondary:Blockly.Colours.data.secondary,colourTertiary:Blockly.Colours.data.tertiary,output:"String",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.data_setvariableto={init:function(){this.jsonInit({message0:"set %1 to %2",args0:[{type:"input_value",name:"VARIABLE"},{type:"input_value",name:"VALUE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.data.primary,colourSecondary:Blockly.Colours.data.secondary,colourTertiary:Blockly.Colours.data.tertiary})}};
Blockly.Blocks.data_changevariableby={init:function(){this.jsonInit({message0:"change %1 by %2",args0:[{type:"input_value",name:"VARIABLE"},{type:"input_value",name:"VALUE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.data.primary,colourSecondary:Blockly.Colours.data.secondary,colourTertiary:Blockly.Colours.data.tertiary})}};
Blockly.Blocks.data_showvariable={init:function(){this.jsonInit({message0:"show variable %1",args0:[{type:"input_value",name:"VARIABLE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.data.primary,colourSecondary:Blockly.Colours.data.secondary,colourTertiary:Blockly.Colours.data.tertiary})}};
Blockly.Blocks.data_hidevariable={init:function(){this.jsonInit({message0:"hide variable %1",args0:[{type:"input_value",name:"VARIABLE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.data.primary,colourSecondary:Blockly.Colours.data.secondary,colourTertiary:Blockly.Colours.data.tertiary})}};
// Copyright 2012 Google Inc. Apache License 2.0
Blockly.Blocks.operators={};Blockly.Blocks.operator_add={init:function(){this.jsonInit({message0:"%1 + %2",args0:[{type:"input_value",name:"NUM1"},{type:"input_value",name:"NUM2"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.operators.primary,colourSecondary:Blockly.Colours.operators.secondary,colourTertiary:Blockly.Colours.operators.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.operator_subtract={init:function(){this.jsonInit({message0:"%1 - %2",args0:[{type:"input_value",name:"NUM1"},{type:"input_value",name:"NUM2"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.operators.primary,colourSecondary:Blockly.Colours.operators.secondary,colourTertiary:Blockly.Colours.operators.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
@ -94,25 +163,4 @@ Blockly.Blocks.operator_length={init:function(){this.jsonInit({message0:"length
Blockly.Blocks.operator_mod={init:function(){this.jsonInit({message0:"%1 mod %2",args0:[{type:"input_value",name:"NUM1"},{type:"input_value",name:"NUM2"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.operators.primary,colourSecondary:Blockly.Colours.operators.secondary,colourTertiary:Blockly.Colours.operators.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.operator_round={init:function(){this.jsonInit({message0:"round %1",args0:[{type:"input_value",name:"NUM"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.operators.primary,colourSecondary:Blockly.Colours.operators.secondary,colourTertiary:Blockly.Colours.operators.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.operator_mathop_menu={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"OPERATOR",options:[["abs","ABS"],["floor","FLOOR"],["ceiling","CEILING"],["sqrt","SQRT"],["sin","SIN"],["cos","COS"],["tan","TAN"],["asin","ASIN"],["acos","ACOS"],["atan","ATAN"],["ln","LN"],["log","LOG"],["e ^","E"],["10 ^","10"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.operators.secondary,colourSecondary:Blockly.Colours.operators.secondary,colourTertiary:Blockly.Colours.operators.tertiary,
outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};Blockly.Blocks.operator_mathop={init:function(){this.jsonInit({message0:"%1 of %2",args0:[{type:"input_value",name:"OPERATOR"},{type:"input_value",name:"NUM"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.operators.primary,colourSecondary:Blockly.Colours.operators.secondary,colourTertiary:Blockly.Colours.operators.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};Blockly.Blocks.pen={};Blockly.Blocks.pen_clear={init:function(){this.jsonInit({message0:"clear",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};Blockly.Blocks.pen_stamp={init:function(){this.jsonInit({message0:"stamp",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_pendown={init:function(){this.jsonInit({message0:"pen down",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};Blockly.Blocks.pen_penup={init:function(){this.jsonInit({message0:"pen up",previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpencolortocolor={init:function(){this.jsonInit({message0:"set pen color to %1",args0:[{type:"input_value",name:"COLOR"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_changepencolorby={init:function(){this.jsonInit({message0:"change pen color by %1",args0:[{type:"input_value",name:"COLOR"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpencolortonum={init:function(){this.jsonInit({message0:"set pen color to %1",args0:[{type:"input_value",name:"COLOR"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_changepenshadeby={init:function(){this.jsonInit({message0:"change pen shade by %1",args0:[{type:"input_value",name:"SHADE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpenshadeto={init:function(){this.jsonInit({message0:"set pen shade to %1",args0:[{type:"input_value",name:"SHADE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_changepensizeby={init:function(){this.jsonInit({message0:"change pen size by %1",args0:[{type:"input_value",name:"SIZE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};
Blockly.Blocks.pen_setpensizeto={init:function(){this.jsonInit({message0:"set pen size to %1",args0:[{type:"input_value",name:"SIZE"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.pen.primary,colourSecondary:Blockly.Colours.pen.secondary,colourTertiary:Blockly.Colours.pen.tertiary})}};Blockly.Blocks.sound={};Blockly.Blocks.sound_sounds_option={init:function(){this.jsonInit({message0:"%1",args0:[{type:"field_dropdown",name:"SOUND_MENU",options:[["meow","MEOW"],["meow2","MEOW2"],["pop","POP"]]}],inputsInline:!0,output:"String",colour:Blockly.Colours.sounds.secondary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};
Blockly.Blocks.sound_play={init:function(){this.jsonInit({message0:"play sound %1",args0:[{type:"input_value",name:"SOUND_MENU"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_playuntildone={init:function(){this.jsonInit({message0:"play sound %1 until done",args0:[{type:"input_value",name:"SOUND_MENU"}],inputsInline:!0,previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_stopallsounds={init:function(){this.jsonInit({message0:"stop all sounds",previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_playdrumforbeats={init:function(){this.jsonInit({message0:"play drum %1 for %2 beats",args0:[{type:"input_value",name:"DRUMTYPE"},{type:"input_value",name:"BEATS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_restforbeats={init:function(){this.jsonInit({message0:"rest for %1 beats",args0:[{type:"input_value",name:"BEATS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_playnoteforbeats={init:function(){this.jsonInit({message0:"play note %1 to %2 beats",args0:[{type:"input_value",name:"NOTE"},{type:"input_value",name:"BEATS"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_setinstrumentto={init:function(){this.jsonInit({message0:"set instrument to %1",args0:[{type:"input_value",name:"INSTRUMENT"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_changevolumeby={init:function(){this.jsonInit({message0:"change volume by %1",args0:[{type:"input_value",name:"VOLUME"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_setvolumeto={init:function(){this.jsonInit({message0:"set volume to %1%",args0:[{type:"input_value",name:"VOLUME"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_volume={init:function(){this.jsonInit({message0:"volume",colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
Blockly.Blocks.sound_changetempoby={init:function(){this.jsonInit({message0:"change tempo by %1",args0:[{type:"input_value",name:"TEMPO"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_settempotobpm={init:function(){this.jsonInit({message0:"set tempo to %1 bpm",args0:[{type:"input_value",name:"TEMPO"}],previousStatement:null,nextStatement:null,colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary})}};
Blockly.Blocks.sound_tempo={init:function(){this.jsonInit({message0:"tempo",colour:Blockly.Colours.sounds.primary,colourSecondary:Blockly.Colours.sounds.secondary,colourTertiary:Blockly.Colours.sounds.tertiary,output:"Number",outputShape:Blockly.OUTPUT_SHAPE_ROUND,checkboxInFlyout:!0})}};
outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};Blockly.Blocks.operator_mathop={init:function(){this.jsonInit({message0:"%1 of %2",args0:[{type:"input_value",name:"OPERATOR"},{type:"input_value",name:"NUM"}],inputsInline:!0,output:"Number",colour:Blockly.Colours.operators.primary,colourSecondary:Blockly.Colours.operators.secondary,colourTertiary:Blockly.Colours.operators.tertiary,outputShape:Blockly.OUTPUT_SHAPE_ROUND})}};

72
core/block.js
View file

@ -223,43 +223,45 @@ Blockly.Block.prototype.dispose = function(healStack) {
}
Blockly.Events.disable();
// This block is now at the top of the workspace.
// Remove this block from the workspace's list of top-most blocks.
if (this.workspace) {
this.workspace.removeTopBlock(this);
// Remove from block database.
delete this.workspace.blockDB_[this.id];
this.workspace = null;
}
// Just deleting this block from the DOM would result in a memory leak as
// well as corruption of the connection database. Therefore we must
// methodically step through the blocks and carefully disassemble them.
if (Blockly.selected == this) {
Blockly.selected = null;
}
// First, dispose of all my children.
for (var i = this.childBlocks_.length - 1; i >= 0; i--) {
this.childBlocks_[i].dispose(false);
}
// Then dispose of myself.
// Dispose of all inputs and their fields.
for (var i = 0, input; input = this.inputList[i]; i++) {
input.dispose();
}
this.inputList.length = 0;
// Dispose of any remaining connections (next/previous/output).
var connections = this.getConnections_(true);
for (var i = 0; i < connections.length; i++) {
var connection = connections[i];
if (connection.isConnected()) {
connection.disconnect();
try {
// This block is now at the top of the workspace.
// Remove this block from the workspace's list of top-most blocks.
if (this.workspace) {
this.workspace.removeTopBlock(this);
// Remove from block database.
delete this.workspace.blockDB_[this.id];
this.workspace = null;
}
connections[i].dispose();
// Just deleting this block from the DOM would result in a memory leak as
// well as corruption of the connection database. Therefore we must
// methodically step through the blocks and carefully disassemble them.
if (Blockly.selected == this) {
Blockly.selected = null;
}
// First, dispose of all my children.
for (var i = this.childBlocks_.length - 1; i >= 0; i--) {
this.childBlocks_[i].dispose(false);
}
// Then dispose of myself.
// Dispose of all inputs and their fields.
for (var i = 0, input; input = this.inputList[i]; i++) {
input.dispose();
}
this.inputList.length = 0;
// Dispose of any remaining connections (next/previous/output).
var connections = this.getConnections_(true);
for (var i = 0; i < connections.length; i++) {
var connection = connections[i];
if (connection.isConnected()) {
connection.disconnect();
}
}
} finally {
Blockly.Events.enable();
}
Blockly.Events.enable();
};
/**

32
core/block_svg.js
View file

@ -188,8 +188,11 @@ Blockly.BlockSvg.prototype.select = function() {
oldId = Blockly.selected.id;
// Unselect any previously selected block.
Blockly.Events.disable();
Blockly.selected.unselect();
Blockly.Events.enable();
try {
Blockly.selected.unselect();
} finally {
Blockly.Events.enable();
}
}
var event = new Blockly.Events.Ui(null, 'selected', oldId, this.id);
event.workspaceId = this.workspace.id;
@ -446,9 +449,11 @@ Blockly.BlockSvg.prototype.moveBy = function(dx, dy) {
*/
Blockly.BlockSvg.prototype.translate = function(x, y, opt_use3d) {
if (opt_use3d) {
this.getSvgRoot().setAttribute('style', 'transform: translate3d(' + x + 'px,' + y + 'px, 0px)');
this.getSvgRoot().setAttribute('style',
'transform: translate3d(' + x + 'px,' + y + 'px, 0px)');
} else {
this.getSvgRoot().setAttribute('transform', 'translate(' + x + ',' + y + ')');
this.getSvgRoot().setAttribute('transform',
'translate(' + x + ',' + y + ')');
}
};
@ -624,7 +629,6 @@ Blockly.BlockSvg.prototype.onMouseDown_ = function(e) {
return;
}
if (this.isInFlyout) {
e.stopPropagation();
return;
}
this.workspace.markFocused();
@ -1313,11 +1317,14 @@ Blockly.BlockSvg.prototype.dispose = function(healStack, animate) {
this.rendered = false;
Blockly.Events.disable();
var icons = this.getIcons();
for (var i = 0; i < icons.length; i++) {
icons[i].dispose();
try {
var icons = this.getIcons();
for (var i = 0; i < icons.length; i++) {
icons[i].dispose();
}
} finally {
Blockly.Events.enable();
}
Blockly.Events.enable();
Blockly.BlockSvg.superClass_.dispose.call(this, healStack);
goog.dom.removeNode(this.svgGroup_);
@ -1521,7 +1528,12 @@ Blockly.BlockSvg.prototype.addSelect = function() {
Blockly.addClass_(/** @type {!Element} */ (this.svgGroup_),
'blocklySelected');
// Move the selected block to the top of the stack.
this.svgGroup_.parentNode.appendChild(this.svgGroup_);
var block = this;
do {
var root = block.getSvgRoot();
root.parentNode.appendChild(root);
block = block.getParent();
} while (block);
};
/**

2
core/blockly.js
View file

@ -303,7 +303,9 @@ Blockly.onKeyDown_ = function(e) {
if (e.keyCode == 86) {
// 'v' for paste.
if (Blockly.clipboardXml_) {
Blockly.Events.setGroup(true);
Blockly.clipboardSource_.paste(Blockly.clipboardXml_);
Blockly.Events.setGroup(false);
}
} else if (e.keyCode == 90) {
// 'z' for undo 'Z' is for redo.

6
core/blocks.js
View file

@ -25,3 +25,9 @@
'use strict';
goog.provide('Blockly.Blocks');
/**
* Allow for switching between one and zero based indexing for lists and text,
* one based by default.
*/
Blockly.Blocks.ONE_BASED_INDEXING = true;

2
core/connection.js
View file

@ -504,7 +504,7 @@ Blockly.Connection.singleConnection_ = function(block, orphanBlock) {
if (thisConnection && thisConnection.type == Blockly.INPUT_VALUE &&
orphanBlock.outputConnection.checkType_(thisConnection)) {
if (connection) {
return null; // More than one connection.
return null; // More than one connection.
}
connection = thisConnection;
}

23
core/contextmenu.js
View file

@ -126,17 +126,20 @@ Blockly.ContextMenu.hide = function() {
Blockly.ContextMenu.callbackFactory = function(block, xml) {
return function() {
Blockly.Events.disable();
var newBlock = Blockly.Xml.domToBlock(xml, block.workspace);
// Move the new block next to the old block.
var xy = block.getRelativeToSurfaceXY();
if (block.RTL) {
xy.x -= Blockly.SNAP_RADIUS;
} else {
xy.x += Blockly.SNAP_RADIUS;
try {
var newBlock = Blockly.Xml.domToBlock(xml, block.workspace);
// Move the new block next to the old block.
var xy = block.getRelativeToSurfaceXY();
if (block.RTL) {
xy.x -= Blockly.SNAP_RADIUS;
} else {
xy.x += Blockly.SNAP_RADIUS;
}
xy.y += Blockly.SNAP_RADIUS * 2;
newBlock.moveBy(xy.x, xy.y);
} finally {
Blockly.Events.enable();
}
xy.y += Blockly.SNAP_RADIUS * 2;
newBlock.moveBy(xy.x, xy.y);
Blockly.Events.enable();
if (Blockly.Events.isEnabled() && !newBlock.isShadow()) {
Blockly.Events.fire(new Blockly.Events.Create(newBlock));
}

33
core/field.js
View file

@ -239,6 +239,37 @@ Blockly.Field.prototype.getValidator = function() {
return this.validator_;
};
/**
* Calls the validation function for this field, as well as all the validation
* function for the field's class and its parents.
* @param {string} text Proposed text.
* @return {?string} Revised text, or null if invalid.
*/
Blockly.Field.prototype.callValidator = function(text) {
// Collect a list of validators, from Field, through to the subclass, ending
// with the user's validator.
var validators = [this.getValidator()];
var fieldClass = this.constructor;
while (fieldClass) {
validators.unshift(fieldClass.classValidator);
fieldClass = fieldClass.superClass_;
}
// Call each validator in turn, allowing each to rewrite or reject.
for (var i = 0; i < validators.length; i++) {
var validator = validators[i];
if (validator) {
var result = validator.call(this, text);
if (result === null) {
// Validator rejects value. Game over.
return null;
} else if (result !== undefined) {
text = result;
}
}
}
return text;
};
/**
* Gets the group element for this editable field.
* Used for measuring the size and for positioning.
@ -457,7 +488,7 @@ Blockly.Field.prototype.onMouseUp_ = function(e) {
} else if (Blockly.isRightButton(e)) {
// Right-click.
return;
} else if (Blockly.dragMode_ == Blockly.DRAG_FREE) {
} else if (this.sourceBlock_.workspace.isDragging()) {
// Drag operation is concluding. Don't open the editor.
return;
} else if (this.sourceBlock_.isEditable()) {

9
core/field_angle.js
View file

@ -154,15 +154,15 @@ Blockly.FieldAngle.prototype.showEditor_ = function() {
'y1': Blockly.FieldAngle.HALF,
'class': 'blocklyAngleLine'}, svg);
// Draw markers around the edge.
for (var a = 0; a < 360; a += 15) {
for (var angle = 0; angle < 360; angle += 15) {
Blockly.createSvgElement('line', {
'x1': Blockly.FieldAngle.HALF + Blockly.FieldAngle.RADIUS,
'y1': Blockly.FieldAngle.HALF,
'x2': Blockly.FieldAngle.HALF + Blockly.FieldAngle.RADIUS -
(a % 45 == 0 ? 10 : 5),
(angle % 45 == 0 ? 10 : 5),
'y2': Blockly.FieldAngle.HALF,
'class': 'blocklyAngleMarks',
'transform': 'rotate(' + a + ',' +
'transform': 'rotate(' + angle + ',' +
Blockly.FieldAngle.HALF + ',' + Blockly.FieldAngle.HALF + ')'
}, svg);
}
@ -281,8 +281,9 @@ Blockly.FieldAngle.prototype.updateGraph_ = function() {
* Ensure that only an angle may be entered.
* @param {string} text The user's text.
* @return {?string} A string representing a valid angle, or null if invalid.
* @this {!Blockly.FieldAngle}
*/
Blockly.FieldAngle.angleValidator = function(text) {
Blockly.FieldAngle.classValidator = function(text) {
if (text === null) {
return null;
}

7
core/field_checkbox.js
View file

@ -107,12 +107,9 @@ Blockly.FieldCheckbox.prototype.setValue = function(strBool) {
*/
Blockly.FieldCheckbox.prototype.showEditor_ = function() {
var newState = !this.state_;
if (this.sourceBlock_ && this.validator_) {
if (this.sourceBlock_) {
// Call any validation function, and allow it to override.
var override = this.validator_(newState);
if (override !== undefined) {
newState = override;
}
newState = this.callValidator(newState);
}
if (newState !== null) {
this.setValue(String(newState).toUpperCase());

7
core/field_colour.js
View file

@ -224,12 +224,9 @@ Blockly.FieldColour.prototype.showEditor_ = function() {
function(event) {
var colour = event.target.getSelectedColor() || '#000000';
Blockly.WidgetDiv.hide();
if (thisField.sourceBlock_ && thisField.validator_) {
if (thisField.sourceBlock_) {
// Call any validation function, and allow it to override.
var override = thisField.validator_(colour);
if (override !== undefined) {
colour = override;
}
colour = thisField.callValidator(colour);
}
if (colour !== null) {
thisField.setValue(colour);

17
core/field_date.js
View file

@ -82,11 +82,11 @@ Blockly.FieldDate.prototype.getValue = function() {
* @param {string} date The new date.
*/
Blockly.FieldDate.prototype.setValue = function(date) {
if (this.sourceBlock_ && this.validator_) {
var validated = this.validator_(date);
if (this.sourceBlock_) {
var validated = this.callValidator(date);
// If the new date is invalid, validation returns null.
// In this case we still want to display the illegal result.
if (validated !== null && validated !== undefined) {
if (validated !== null) {
date = validated;
}
}
@ -149,12 +149,9 @@ Blockly.FieldDate.prototype.showEditor_ = function() {
function(event) {
var date = event.date ? event.date.toIsoString(true) : '';
Blockly.WidgetDiv.hide();
if (thisField.sourceBlock_ && thisField.validator_) {
if (thisField.sourceBlock_) {
// Call any validation function, and allow it to override.
var override = thisField.validator_(date);
if (override !== undefined) {
date = override;
}
date = thisField.callValidator(date);
}
thisField.setValue(date);
});
@ -193,14 +190,14 @@ Blockly.FieldDate.loadLanguage_ = function() {
*/
Blockly.FieldDate.CSS = [
/* Copied from: goog/css/datepicker.css */
/*
/**
* Copyright 2009 The Closure Library Authors. All Rights Reserved.
*
* Use of this source code is governed by the Apache License, Version 2.0.
* See the COPYING file for details.
*/
/*
/**
* Standard styling for a goog.ui.DatePicker.
*
* @author arv@google.com (Erik Arvidsson)

27
core/field_dropdown.js
View file

@ -114,12 +114,9 @@ Blockly.FieldDropdown.prototype.showEditor_ = function() {
var menuItem = e.target;
if (menuItem) {
var value = menuItem.getValue();
if (thisField.sourceBlock_ && thisField.validator_) {
if (thisField.sourceBlock_) {
// Call any validation function, and allow it to override.
var override = thisField.validator_(value);
if (override !== undefined) {
value = override;
}
value = thisField.callValidator(value);
}
if (value !== null) {
thisField.setValue(value);
@ -131,9 +128,9 @@ Blockly.FieldDropdown.prototype.showEditor_ = function() {
var menu = new goog.ui.Menu();
menu.setRightToLeft(this.sourceBlock_.RTL);
var options = this.getOptions_();
for (var x = 0; x < options.length; x++) {
var text = options[x][0]; // Human-readable text.
var value = options[x][1]; // Language-neutral value.
for (var i = 0; i < options.length; i++) {
var text = options[i][0]; // Human-readable text.
var value = options[i][1]; // Language-neutral value.
var menuItem = new goog.ui.MenuItem(text);
menuItem.setRightToLeft(this.sourceBlock_.RTL);
menuItem.setValue(value);
@ -206,11 +203,11 @@ Blockly.FieldDropdown.prototype.trimOptions_ = function() {
}
// Remove the prefix and suffix from the options.
var newOptions = [];
for (var x = 0; x < options.length; x++) {
var text = options[x][0];
var value = options[x][1];
for (var i = 0; i < options.length; i++) {
var text = options[i][0];
var value = options[i][1];
text = text.substring(prefixLength, text.length - suffixLength);
newOptions[x] = [text, value];
newOptions[i] = [text, value];
}
this.menuGenerator_ = newOptions;
};
@ -251,10 +248,10 @@ Blockly.FieldDropdown.prototype.setValue = function(newValue) {
this.value_ = newValue;
// Look up and display the human-readable text.
var options = this.getOptions_();
for (var x = 0; x < options.length; x++) {
for (var i = 0; i < options.length; i++) {
// Options are tuples of human-readable text and language-neutral values.
if (options[x][1] == newValue) {
this.setText(options[x][0]);
if (options[i][1] == newValue) {
this.setText(options[i][0]);
return;
}
}

16
core/field_textinput.js
View file

@ -94,11 +94,11 @@ Blockly.FieldTextInput.prototype.setValue = function(text) {
if (text === null) {
return; // No change if null.
}
if (this.sourceBlock_ && this.validator_) {
var validated = this.validator_(text);
if (this.sourceBlock_) {
var validated = this.callValidator(text);
// If the new text is invalid, validation returns null.
// In this case we still want to display the illegal result.
if (validated !== null && validated !== undefined) {
if (validated !== null) {
text = validated;
}
}
@ -286,8 +286,8 @@ Blockly.FieldTextInput.prototype.validate_ = function() {
var valid = true;
goog.asserts.assertObject(Blockly.FieldTextInput.htmlInput_);
var htmlInput = Blockly.FieldTextInput.htmlInput_;
if (this.sourceBlock_ && this.validator_) {
valid = this.validator_(htmlInput.value);
if (this.sourceBlock_) {
valid = this.callValidator(htmlInput.value);
}
if (valid === null) {
Blockly.addClass_(htmlInput, 'blocklyInvalidInput');
@ -393,12 +393,12 @@ Blockly.FieldTextInput.prototype.widgetDispose_ = function() {
var htmlInput = Blockly.FieldTextInput.htmlInput_;
// Save the edit (if it validates).
var text = htmlInput.value;
if (thisField.sourceBlock_ && thisField.validator_) {
var text1 = thisField.validator_(text);
if (thisField.sourceBlock_) {
var text1 = thisField.callValidator(text);
if (text1 === null) {
// Invalid edit.
text = htmlInput.defaultValue;
} else if (text1 !== undefined) {
} else {
// Validation function has changed the text.
text = text1;
}

35
core/field_variable.js
View file

@ -48,35 +48,6 @@ Blockly.FieldVariable = function(varname, opt_validator) {
};
goog.inherits(Blockly.FieldVariable, Blockly.FieldDropdown);
/**
* Sets a new change handler for angle field.
* @param {Function} handler New change handler, or null.
*/
Blockly.FieldVariable.prototype.setValidator = function(handler) {
var wrappedHandler;
if (handler) {
// Wrap the user's change handler together with the variable rename handler.
wrappedHandler = function(value) {
var v1 = handler.call(this, value);
if (v1 === null) {
var v2 = v1;
} else {
if (v1 === undefined) {
v1 = value;
}
var v2 = Blockly.FieldVariable.dropdownChange.call(this, v1);
if (v2 === undefined) {
v2 = v1;
}
}
return v2 === value ? undefined : v2;
};
} else {
wrappedHandler = Blockly.FieldVariable.dropdownChange;
}
Blockly.FieldVariable.superClass_.setValidator.call(this, wrappedHandler);
};
/**
* Install this dropdown on a block.
*/
@ -142,8 +113,8 @@ Blockly.FieldVariable.dropdownCreate = function() {
// Variables are not language-specific, use the name as both the user-facing
// text and the internal representation.
var options = [];
for (var x = 0; x < variableList.length; x++) {
options[x] = [variableList[x], variableList[x]];
for (var i = 0; i < variableList.length; i++) {
options[i] = [variableList[i], variableList[i]];
}
return options;
};
@ -158,7 +129,7 @@ Blockly.FieldVariable.dropdownCreate = function() {
* handled (rename), or undefined if an existing variable was chosen.
* @this {!Blockly.FieldVariable}
*/
Blockly.FieldVariable.dropdownChange = function(text) {
Blockly.FieldVariable.classValidator = function(text) {
function promptName(promptText, defaultText) {
Blockly.hideChaff();
var newVar = window.prompt(promptText, defaultText);

175
core/flyout.js
View file

@ -124,6 +124,13 @@ Blockly.Flyout.prototype.autoClose = true;
*/
Blockly.Flyout.prototype.CORNER_RADIUS = 0;
/**
* Number of pixels the mouse must move before a drag/scroll starts. Because the
* drag-intention is determined when this is reached, it is larger than
* Blockly.DRAG_RADIUS so that the drag-direction is clearer.
*/
Blockly.Flyout.prototype.DRAG_RADIUS = 10;
/**
* Margin around the edges of the blocks in the flyout.
* @type {number}
@ -197,15 +204,18 @@ Blockly.Flyout.prototype.contentHeight_ = 0;
Blockly.Flyout.prototype.verticalOffset_ = 0;
/**
* Range of a drag angle from a fixed flyout considered "dragging toward workspace."
* Range of a drag angle from a flyout considered "dragging toward workspace".
* Drags that are within the bounds of this many degrees from the orthogonal
* line to the flyout edge are considered to be "drags toward the workspace."
* line to the flyout edge are considered to be "drags toward the workspace".
* Example:
* Flyout Edge Workspace
* [block] / <-within this angle, drags "toward workspace" |
* [block] ---- orthogonal to flyout boundary ---- |
* [block] \ |
* The angle is given in degrees from the orthogonal.
*
* This is used to know when to create a new block and when to scroll the
* flyout. Setting it to 360 means that all drags create a new block.
* @type {number}
* @private
*/
@ -365,8 +375,8 @@ Blockly.Flyout.prototype.getMetrics_ = function() {
contentWidth: optionBox.width * this.workspace_.scale + 2 * this.MARGIN,
viewTop: -this.workspace_.scrollY,
viewLeft: -this.workspace_.scrollX,
contentTop: 0, // TODO: #349
contentLeft: 0, // TODO: #349
contentTop: optionBox.y,
contentLeft: optionBox.x,
absoluteTop: absoluteTop,
absoluteLeft: absoluteLeft
};
@ -509,9 +519,8 @@ Blockly.Flyout.prototype.setBackgroundPathVertical_ = function(width, height) {
* rounded corners.
* @private
*/
Blockly.Flyout.prototype.setBackgroundPathHorizontal_ =
function(width, height) {
/* eslint-disable indent */
Blockly.Flyout.prototype.setBackgroundPathHorizontal_ = function(width,
height) {
var atTop = this.toolboxPosition_ == Blockly.TOOLBOX_AT_TOP;
// Start at top left.
var path = ['M 0,' + (atTop ? 0 : this.CORNER_RADIUS)];
@ -544,7 +553,7 @@ Blockly.Flyout.prototype.setBackgroundPathHorizontal_ =
path.push('z');
}
this.svgBackground_.setAttribute('d', path.join(' '));
}; /* eslint-enable indent */
};
/**
* Scroll the flyout to the top.
@ -671,8 +680,6 @@ Blockly.Flyout.prototype.show = function(xmlList) {
}
this.reflow();
this.offsetHorizontalRtlBlocks(this.workspace_.getTopBlocks(false));
// Correctly position the flyout's scrollbar when it opens.
this.position();
@ -691,6 +698,9 @@ Blockly.Flyout.prototype.layoutBlocks_ = function(blocks, gaps) {
var margin = this.MARGIN;
var cursorX = margin;
var cursorY = margin;
if (this.horizontalLayout_ && this.RTL) {
blocks = blocks.reverse();
}
for (var i = 0, block; block = blocks[i]; i++) {
var allBlocks = block.getDescendants();
for (var j = 0, child; child = allBlocks[j]; j++) {
@ -701,14 +711,18 @@ Blockly.Flyout.prototype.layoutBlocks_ = function(blocks, gaps) {
}
var root = block.getSvgRoot();
var blockHW = block.getHeightWidth();
var moveX = cursorX;
if (this.horizontalLayout_ && this.RTL) {
moveX += blockHW.width;
}
if (!this.horizontalLayout_ && block.hasCheckboxInFlyout()) {
this.createCheckbox_(block, cursorX, cursorY, blockHW);
block.moveBy(cursorX + this.CHECKBOX_SIZE + this.CHECKBOX_MARGIN,
cursorY);
} else {
block.moveBy((this.horizontalLayout_ && this.RTL) ?
-cursorX : cursorX, cursorY);
moveX += this.CHECKBOX_SIZE + this.CHECKBOX_MARGIN;
}
block.moveBy(moveX, cursorY);
if (this.horizontalLayout_) {
cursorX += blockHW.width + gaps[i];
} else {
@ -834,17 +848,10 @@ Blockly.Flyout.prototype.clearOldBlocks_ = function() {
* @private
*/
Blockly.Flyout.prototype.addBlockListeners_ = function(root, block, rect) {
if (this.autoClose) {
this.listeners_.push(Blockly.bindEvent_(root, 'mousedown', null,
this.createBlockFunc_(block)));
this.listeners_.push(Blockly.bindEvent_(rect, 'mousedown', null,
this.createBlockFunc_(block)));
} else {
this.listeners_.push(Blockly.bindEvent_(root, 'mousedown', null,
this.blockMouseDown_(block)));
this.listeners_.push(Blockly.bindEvent_(rect, 'mousedown', null,
this.blockMouseDown_(block)));
}
this.listeners_.push(Blockly.bindEvent_(root, 'mousedown', null,
this.blockMouseDown_(block)));
this.listeners_.push(Blockly.bindEvent_(rect, 'mousedown', null,
this.blockMouseDown_(block)));
this.listeners_.push(Blockly.bindEvent_(root, 'mouseover', block,
block.addSelect));
this.listeners_.push(Blockly.bindEvent_(root, 'mouseout', block,
@ -887,12 +894,13 @@ Blockly.Flyout.prototype.blockMouseDown_ = function(block) {
Blockly.Flyout.startBlock_ = block;
Blockly.Flyout.startFlyout_ = flyout;
Blockly.Flyout.onMouseUpWrapper_ = Blockly.bindEvent_(document,
'mouseup', this, flyout.onMouseUp_);
'mouseup', flyout, flyout.onMouseUp_);
Blockly.Flyout.onMouseMoveBlockWrapper_ = Blockly.bindEvent_(document,
'mousemove', this, flyout.onMouseMoveBlock_);
'mousemove', flyout, flyout.onMouseMoveBlock_);
}
// This event has been handled. No need to bubble up to the document.
e.stopPropagation();
e.preventDefault();
};
};
@ -909,7 +917,7 @@ Blockly.Flyout.prototype.onMouseDown_ = function(e) {
Blockly.WidgetDiv.hide(true);
Blockly.DropDownDiv.hideWithoutAnimation();
Blockly.hideChaff(true);
Blockly.Flyout.terminateDrag_();
this.dragMode_ = Blockly.DRAG_FREE;
this.startDragMouseY_ = e.clientY;
this.startDragMouseX_ = e.clientX;
Blockly.Flyout.onMouseMoveWrapper_ = Blockly.bindEvent_(document, 'mousemove',
@ -929,11 +937,15 @@ Blockly.Flyout.prototype.onMouseDown_ = function(e) {
* @private
*/
Blockly.Flyout.prototype.onMouseUp_ = function(e) {
if (Blockly.dragMode_ != Blockly.DRAG_FREE &&
!Blockly.WidgetDiv.isVisible()) {
Blockly.Events.fire(
new Blockly.Events.Ui(Blockly.Flyout.startBlock_, 'click',
undefined, undefined));
if (!this.workspace_.isDragging()) {
if (this.autoClose) {
this.createBlockFunc_(Blockly.Flyout.startBlock_)(
Blockly.Flyout.startDownEvent_);
} else if (!Blockly.WidgetDiv.isVisible()) {
Blockly.Events.fire(
new Blockly.Events.Ui(Blockly.Flyout.startBlock_, 'click',
undefined, undefined));
}
}
Blockly.terminateDrag_();
};
@ -986,14 +998,13 @@ Blockly.Flyout.prototype.onMouseMoveBlock_ = function(e) {
}
var dx = e.clientX - Blockly.Flyout.startDownEvent_.clientX;
var dy = e.clientY - Blockly.Flyout.startDownEvent_.clientY;
var createBlock = Blockly.Flyout.startFlyout_.determineDragIntention_(dx, dy);
var createBlock = this.determineDragIntention_(dx, dy);
if (createBlock) {
Blockly.Flyout.startFlyout_.createBlockFunc_(Blockly.Flyout.startBlock_)(
this.createBlockFunc_(Blockly.Flyout.startBlock_)(
Blockly.Flyout.startDownEvent_);
} else if (Blockly.Flyout.startFlyout_.dragMode_ == Blockly.DRAG_FREE) {
// Do a scroll
Blockly.Flyout.startFlyout_.onMouseMove_(e);
} else if (this.dragMode_ == Blockly.DRAG_FREE) {
// Do a scroll.
this.onMouseMove_(e);
}
e.stopPropagation();
};
@ -1002,9 +1013,10 @@ Blockly.Flyout.prototype.onMouseMoveBlock_ = function(e) {
* Determine the intention of a drag.
* Updates dragMode_ based on a drag delta and the current mode,
* and returns true if we should create a new block.
* @param {number} dx X delta of the drag
* @param {number} dy Y delta of the drag
* @param {number} dx X delta of the drag.
* @param {number} dy Y delta of the drag.
* @return {boolean} True if a new block should be created.
* @private
*/
Blockly.Flyout.prototype.determineDragIntention_ = function(dx, dy) {
if (this.dragMode_ == Blockly.DRAG_FREE) {
@ -1012,13 +1024,13 @@ Blockly.Flyout.prototype.determineDragIntention_ = function(dx, dy) {
return false;
}
var dragDistance = Math.sqrt(dx * dx + dy * dy);
if (dragDistance < Blockly.DRAG_RADIUS) {
// Still within the sticky drag radius
if (dragDistance < this.DRAG_RADIUS) {
// Still within the sticky drag radius.
this.dragMode_ = Blockly.DRAG_STICKY;
return false;
} else {
if (this.isDragTowardWorkspace_(dx, dy)) {
// Immediately create a block
if (this.isDragTowardWorkspace_(dx, dy) || !this.scrollbar_.isVisible()) {
// Immediately create a block.
return true;
} else {
// Immediately move to free mode - the drag is away from the workspace.
@ -1030,10 +1042,10 @@ Blockly.Flyout.prototype.determineDragIntention_ = function(dx, dy) {
/**
* Determine if a drag delta is toward the workspace, based on the position
* and orientation of the flyout. This is used in onMouseMoveBlock_ to determine
* if a new block should be created or if the flyout should scroll.
* @param {number} dx X delta of the drag
* @param {number} dy Y delta of the drag
* and orientation of the flyout. This is used in determineDragIntention_ to
* determine if a new block should be created or if the flyout should scroll.
* @param {number} dx X delta of the drag.
* @param {number} dy Y delta of the drag.
* @return {boolean} true if the drag is toward the workspace.
* @private
*/
@ -1042,27 +1054,27 @@ Blockly.Flyout.prototype.isDragTowardWorkspace_ = function(dx, dy) {
var dragDirection = Math.atan2(dy, dx) / Math.PI * 180;
var draggingTowardWorkspace = false;
var range = Blockly.Flyout.startFlyout_.dragAngleRange_;
if (Blockly.Flyout.startFlyout_.horizontalLayout_) {
if (Blockly.Flyout.startFlyout_.toolboxPosition_ == Blockly.TOOLBOX_AT_TOP) {
// Horizontal at top
if (dragDirection < 90 + range && dragDirection > 90 - range ) {
var range = this.dragAngleRange_;
if (this.horizontalLayout_) {
if (this.toolboxPosition_ == Blockly.TOOLBOX_AT_TOP) {
// Horizontal at top.
if (dragDirection < 90 + range && dragDirection > 90 - range) {
draggingTowardWorkspace = true;
}
} else {
// Horizontal at bottom
// Horizontal at bottom.
if (dragDirection > -90 - range && dragDirection < -90 + range) {
draggingTowardWorkspace = true;
}
}
} else {
if (Blockly.Flyout.startFlyout_.toolboxPosition_ == Blockly.TOOLBOX_AT_LEFT) {
// Vertical at left
if (this.toolboxPosition_ == Blockly.TOOLBOX_AT_LEFT) {
// Vertical at left.
if (dragDirection < range && dragDirection > -range) {
draggingTowardWorkspace = true;
}
} else {
// Vertical at right
// Vertical at right.
if (dragDirection < -180 + range || dragDirection > 180 - range) {
draggingTowardWorkspace = true;
}
@ -1092,8 +1104,11 @@ Blockly.Flyout.prototype.createBlockFunc_ = function(originBlock) {
return;
}
Blockly.Events.disable();
var block = flyout.placeNewBlock_(originBlock);
Blockly.Events.enable();
try {
var block = flyout.placeNewBlock_(originBlock);
} finally {
Blockly.Events.enable();
}
if (Blockly.Events.isEnabled()) {
Blockly.Events.setGroup(true);
Blockly.Events.fire(new Blockly.Events.Create(block));
@ -1222,6 +1237,9 @@ Blockly.Flyout.prototype.getClientRect = function() {
* @private
*/
Blockly.Flyout.terminateDrag_ = function() {
if (Blockly.Flyout.startFlyout_) {
Blockly.Flyout.startFlyout_.dragMode_ = Blockly.DRAG_NONE;
}
if (Blockly.Flyout.onMouseUpWrapper_) {
Blockly.unbindEvent_(Blockly.Flyout.onMouseUpWrapper_);
Blockly.Flyout.onMouseUpWrapper_ = null;
@ -1348,41 +1366,16 @@ Blockly.Flyout.prototype.reflowVertical = function(blocks) {
* Reflow blocks and their buttons.
*/
Blockly.Flyout.prototype.reflow = function() {
if (this.reflowWrapper_) {
this.workspace_.removeChangeListener(this.reflowWrapper_);
}
var blocks = this.workspace_.getTopBlocks(false);
if (this.horizontalLayout_) {
this.reflowHorizontal(blocks);
} else {
this.reflowVertical(blocks);
}
};
/**
* In the horizontal RTL case all of the blocks will be laid out to the left of
* the origin, but we won't know how big the workspace is until the layout pass
* is done.
* Now that it's done, shunt all the blocks to be right of the origin.
* @param {!Array<!Blockly.Block>} blocks The blocks to reposition.
*/
Blockly.Flyout.prototype.offsetHorizontalRtlBlocks = function(blocks) {
if (this.horizontalLayout_ && this.RTL) {
// We don't know this workspace's view width yet.
this.position();
try {
var optionBox = this.workspace_.getCanvas().getBBox();
} catch (e) {
// Firefox has trouble with hidden elements (Bug 528969).
optionBox = {height: 0, y: 0, width: 0, x: 0};
}
var offset = Math.max(-optionBox.x + this.MARGIN,
this.width_ / this.workspace_.scale);
for (var i = 0, block; block = blocks[i]; i++) {
block.moveBy(offset, 0);
if (block.flyoutRect_) {
block.flyoutRect_.setAttribute('x',
offset + Number(block.flyoutRect_.getAttribute('x')));
}
}
if (this.reflowWrapper_) {
this.workspace_.addChangeListener(this.reflowWrapper_);
}
};

6
core/generator.js
View file

@ -132,7 +132,7 @@ Blockly.Generator.prototype.workspaceToCode = function(workspace) {
* @return {string} The prefixed lines of code.
*/
Blockly.Generator.prototype.prefixLines = function(text, prefix) {
return prefix + text.replace(/\n(.)/g, '\n' + prefix + '$1');
return prefix + text.replace(/(?!\n$)\n/g, '\n' + prefix);
};
/**
@ -143,8 +143,8 @@ Blockly.Generator.prototype.prefixLines = function(text, prefix) {
Blockly.Generator.prototype.allNestedComments = function(block) {
var comments = [];
var blocks = block.getDescendants();
for (var x = 0; x < blocks.length; x++) {
var comment = blocks[x].getCommentText();
for (var i = 0; i < blocks.length; i++) {
var comment = blocks[i].getCommentText();
if (comment) {
comments.push(comment);
}

2
core/icon.js
View file

@ -124,7 +124,7 @@ Blockly.Icon.prototype.isVisible = function() {
* @private
*/
Blockly.Icon.prototype.iconClick_ = function(e) {
if (Blockly.dragMode_ == Blockly.DRAG_FREE) {
if (this.block_.workspace.isDragging()) {
// Drag operation is concluding. Don't open the editor.
return;
}

4
core/input.js
View file

@ -209,8 +209,8 @@ Blockly.Input.prototype.init = function() {
if (!this.sourceBlock_.workspace.rendered) {
return; // Headless blocks don't need fields initialized.
}
for (var x = 0; x < this.fieldRow.length; x++) {
this.fieldRow[x].init(this.sourceBlock_);
for (var i = 0; i < this.fieldRow.length; i++) {
this.fieldRow[i].init(this.sourceBlock_);
}
};

48
core/procedures.js
View file

@ -89,7 +89,7 @@ Blockly.Procedures.findLegalName = function(name, block) {
// Flyouts can have multiple procedures called 'do something'.
return name;
}
while (!Blockly.Procedures.isLegalName(name, block.workspace, block)) {
while (!Blockly.Procedures.isLegalName_(name, block.workspace, block)) {
// Collision with another procedure.
var r = name.match(/^(.*?)(\d+)$/);
if (!r) {
@ -109,8 +109,9 @@ Blockly.Procedures.findLegalName = function(name, block) {
* @param {Blockly.Block=} opt_exclude Optional block to exclude from
* comparisons (one doesn't want to collide with oneself).
* @return {boolean} True if the name is legal.
* @private
*/
Blockly.Procedures.isLegalName = function(name, workspace, opt_exclude) {
Blockly.Procedures.isLegalName_ = function(name, workspace, opt_exclude) {
var blocks = workspace.getAllBlocks();
// Iterate through every block and check the name.
for (var i = 0; i < blocks.length; i++) {
@ -129,24 +130,27 @@ Blockly.Procedures.isLegalName = function(name, workspace, opt_exclude) {
/**
* Rename a procedure. Called by the editable field.
* @param {string} text The proposed new name.
* @param {string} name The proposed new name.
* @return {string} The accepted name.
* @this {!Blockly.Field}
*/
Blockly.Procedures.rename = function(text) {
Blockly.Procedures.rename = function(name) {
// Strip leading and trailing whitespace. Beyond this, all names are legal.
text = text.replace(/^[\s\xa0]+|[\s\xa0]+$/g, '');
name = name.replace(/^[\s\xa0]+|[\s\xa0]+$/g, '');
// Ensure two identically-named procedures don't exist.
text = Blockly.Procedures.findLegalName(text, this.sourceBlock_);
// Rename any callers.
var blocks = this.sourceBlock_.workspace.getAllBlocks();
for (var i = 0; i < blocks.length; i++) {
if (blocks[i].renameProcedure) {
blocks[i].renameProcedure(this.text_, text);
var legalName = Blockly.Procedures.findLegalName(name, this.sourceBlock_);
var oldName = this.text_;
if (oldName != name && oldName != legalName) {
// Rename any callers.
var blocks = this.sourceBlock_.workspace.getAllBlocks();
for (var i = 0; i < blocks.length; i++) {
if (blocks[i].renameProcedure) {
blocks[i].renameProcedure(oldName, legalName);
}
}
}
return text;
return legalName;
};
/**
@ -197,9 +201,9 @@ Blockly.Procedures.flyoutCategory = function(workspace) {
var mutation = goog.dom.createDom('mutation');
mutation.setAttribute('name', name);
block.appendChild(mutation);
for (var t = 0; t < args.length; t++) {
for (var j = 0; j < args.length; j++) {
var arg = goog.dom.createDom('arg');
arg.setAttribute('name', args[t]);
arg.setAttribute('name', args[j]);
mutation.appendChild(arg);
}
xmlList.push(block);
@ -234,19 +238,6 @@ Blockly.Procedures.getCallers = function(name, workspace) {
return callers;
};
/**
* When a procedure definition is disposed of, find and dispose of all its
* callers.
* @param {string} name Name of deleted procedure definition.
* @param {!Blockly.Workspace} workspace The workspace to delete callers from.
*/
Blockly.Procedures.disposeCallers = function(name, workspace) {
var callers = Blockly.Procedures.getCallers(name, workspace);
for (var i = 0; i < callers.length; i++) {
callers[i].dispose(true, false);
}
};
/**
* When a procedure definition changes its parameters, find and edit all its
* callers.
@ -282,7 +273,8 @@ Blockly.Procedures.mutateCallers = function(defBlock) {
* @return {Blockly.Block} The procedure definition block, or null not found.
*/
Blockly.Procedures.getDefinition = function(name, workspace) {
var blocks = workspace.getAllBlocks();
// Assume that a procedure definition is a top block.
var blocks = workspace.getTopBlocks(false);
for (var i = 0; i < blocks.length; i++) {
if (blocks[i].getProcedureDef) {
var tuple = blocks[i].getProcedureDef();

16
core/rendered_connection.js
View file

@ -228,8 +228,8 @@ Blockly.RenderedConnection.prototype.unhideAll = function() {
// Show all connections of this block.
connections = block.getConnections_(true);
}
for (var c = 0; c < connections.length; c++) {
renderList.push.apply(renderList, connections[c].unhideAll());
for (var i = 0; i < connections.length; i++) {
renderList.push.apply(renderList, connections[i].unhideAll());
}
if (!renderList.length) {
// Leaf block.
@ -269,17 +269,17 @@ Blockly.RenderedConnection.prototype.hideAll = function() {
this.setHidden(true);
if (this.targetConnection) {
var blocks = this.targetBlock().getDescendants();
for (var b = 0; b < blocks.length; b++) {
var block = blocks[b];
for (var i = 0; i < blocks.length; i++) {
var block = blocks[i];
// Hide all connections of all children.
var connections = block.getConnections_(true);
for (var c = 0; c < connections.length; c++) {
connections[c].setHidden(true);
for (var j = 0; j < connections.length; j++) {
connections[j].setHidden(true);
}
// Close all bubbles of all children.
var icons = block.getIcons();
for (var i = 0; i < icons.length; i++) {
icons[i].setVisible(false);
for (var j = 0; j < icons.length; j++) {
icons[j].setVisible(false);
}
}
}

2
core/scrollbar.js
View file

@ -702,7 +702,7 @@ Blockly.Scrollbar.prototype.onMouseUpHandle_ = function() {
* @private
*/
Blockly.Scrollbar.prototype.constrainHandle_ = function(value) {
if (value <= 0 || isNaN(value)) {
if (value <= 0 || isNaN(value) || this.scrollViewSize_ < this.handleLength_) {
value = 0;
} else {
value = Math.min(value, this.scrollViewSize_ - this.handleLength_);

179
core/toolbox.js
View file

@ -275,96 +275,13 @@ Blockly.Toolbox.prototype.position = function() {
* @private
*/
Blockly.Toolbox.prototype.populate_ = function(newTree) {
var rootOut = this.tree_;
var that = this;
rootOut.removeChildren(); // Delete any existing content.
rootOut.blocks = [];
var hasColours = false;
function syncTrees(treeIn, treeOut, iconic, pathToMedia) {
var lastElement = null;
for (var i = 0, childIn; childIn = treeIn.childNodes[i]; i++) {
if (!childIn.tagName) {
// Skip over text.
continue;
}
switch (childIn.tagName.toUpperCase()) {
case 'CATEGORY':
if (iconic && childIn.getAttribute('icon')) {
var childOut = rootOut.createNode(childIn.getAttribute('name'),
pathToMedia + childIn.getAttribute('icon'));
} else {
var childOut = rootOut.createNode(childIn.getAttribute('name'),
null);
}
childOut.blocks = [];
if (that.horizontalLayout_) {
treeOut.add(childOut);
} else {
treeOut.addChildAt(childOut, 0);
}
var custom = childIn.getAttribute('custom');
if (custom) {
// Variables and procedures are special dynamic categories.
childOut.blocks = custom;
} else {
syncTrees(childIn, childOut, iconic, pathToMedia);
}
var colour = childIn.getAttribute('colour');
if (goog.isString(colour)) {
if (colour.match(/^#[0-9a-fA-F]{6}$/)) {
childOut.hexColour = colour;
} else {
childOut.hexColour = Blockly.hueToRgb(colour);
}
hasColours = true;
} else {
childOut.hexColour = '';
}
if (childIn.getAttribute('expanded') == 'true') {
if (childOut.blocks.length) {
rootOut.setSelectedItem(childOut);
}
childOut.setExpanded(true);
} else {
childOut.setExpanded(false);
}
lastElement = childIn;
break;
case 'SEP':
if (lastElement) {
if (lastElement.tagName.toUpperCase() == 'CATEGORY') {
// Separator between two categories.
// <sep></sep>
treeOut.add(new Blockly.Toolbox.TreeSeparator(
that.treeSeparatorConfig_));
} else {
// Change the gap between two blocks.
// <sep gap="36"></sep>
// The default gap is 24, can be set larger or smaller.
// Note that a deprecated method is to add a gap to a block.
// <block type="math_arithmetic" gap="8"></block>
var newGap = parseFloat(childIn.getAttribute('gap'));
if (!isNaN(newGap)) {
var oldGap = parseFloat(lastElement.getAttribute('gap'));
var gap = isNaN(oldGap) ? newGap : oldGap + newGap;
lastElement.setAttribute('gap', gap);
}
}
}
break;
case 'BLOCK':
case 'SHADOW':
treeOut.blocks.push(childIn);
lastElement = childIn;
break;
}
}
}
syncTrees(newTree, this.tree_, this.iconic_,
this.tree_.removeChildren(); // Delete any existing content.
this.tree_.blocks = [];
this.hasColours_ = false;
this.syncTrees_(newTree, this.tree_, this.iconic_,
this.workspace_.options.pathToMedia);
this.hasColours_ = hasColours;
if (rootOut.blocks.length) {
if (this.tree_.blocks.length) {
throw 'Toolbox cannot have both blocks and categories in the root level.';
}
@ -372,6 +289,91 @@ Blockly.Toolbox.prototype.populate_ = function(newTree) {
Blockly.resizeSvgContents(this.workspace_);
};
/**
* Sync trees of the toolbox.
* @param {Node} treeIn DOM tree of blocks, or null.
* @param {Blockly.Toolbox.TreeControl} treeOut
* @param {string} pathToMedia
* @private
*/
Blockly.Toolbox.prototype.syncTrees_ = function(treeIn, treeOut, iconic,
pathToMedia) {
var lastElement = null;
for (var i = 0, childIn; childIn = treeIn.childNodes[i]; i++) {
if (!childIn.tagName) {
// Skip over text.
continue;
}
switch (childIn.tagName.toUpperCase()) {
case 'CATEGORY':
if (iconic && childIn.getAttribute('icon')) {
var childOut = this.tree_.createNode(childIn.getAttribute('name'),
pathToMedia + childIn.getAttribute('icon'));
} else {
var childOut = this.tree_.createNode(childIn.getAttribute('name'),
null);
}
childOut.blocks = [];
treeOut.add(childOut);
var custom = childIn.getAttribute('custom');
if (custom) {
// Variables and procedures are special dynamic categories.
childOut.blocks = custom;
} else {
this.syncTrees_(childIn, childOut, iconic, pathToMedia);
}
var colour = childIn.getAttribute('colour');
if (goog.isString(colour)) {
if (colour.match(/^#[0-9a-fA-F]{6}$/)) {
childOut.hexColour = colour;
} else {
childOut.hexColour = Blockly.hueToRgb(colour);
}
this.hasColours_ = true;
} else {
childOut.hexColour = '';
}
if (childIn.getAttribute('expanded') == 'true') {
if (childOut.blocks.length) {
this.tree_.setSelectedItem(childOut);
}
childOut.setExpanded(true);
} else {
childOut.setExpanded(false);
}
lastElement = childIn;
break;
case 'SEP':
if (lastElement) {
if (lastElement.tagName.toUpperCase() == 'CATEGORY') {
// Separator between two categories.
// <sep></sep>
treeOut.add(new Blockly.Toolbox.TreeSeparator(
this.treeSeparatorConfig_));
} else {
// Change the gap between two blocks.
// <sep gap="36"></sep>
// The default gap is 24, can be set larger or smaller.
// Note that a deprecated method is to add a gap to a block.
// <block type="math_arithmetic" gap="8"></block>
var newGap = parseFloat(childIn.getAttribute('gap'));
if (!isNaN(newGap)) {
var oldGap = parseFloat(lastElement.getAttribute('gap'));
var gap = isNaN(oldGap) ? newGap : oldGap + newGap;
lastElement.setAttribute('gap', gap);
}
}
}
break;
case 'BLOCK':
case 'SHADOW':
treeOut.blocks.push(childIn);
lastElement = childIn;
break;
}
}
};
/**
* Recursively add colours to this toolbox.
* @param {Blockly.Toolbox.TreeNode} opt_tree Starting point of tree.
@ -471,6 +473,7 @@ Blockly.Toolbox.TreeControl.prototype.enterDocument = function() {
this.handleTouchEvent_);
}
};
/**
* Handles touch events.
* @param {!goog.events.BrowserEvent} e The browser event.

8
core/variables.js
View file

@ -54,10 +54,10 @@ Blockly.Variables.allVariables = function(root) {
}
var variableHash = Object.create(null);
// Iterate through every block and add each variable to the hash.
for (var x = 0; x < blocks.length; x++) {
var blockVariables = blocks[x].getVars();
for (var y = 0; y < blockVariables.length; y++) {
var varName = blockVariables[y];
for (var i = 0; i < blocks.length; i++) {
var blockVariables = blocks[i].getVars();
for (var j = 0; j < blockVariables.length; j++) {
var varName = blockVariables[j];
// Variable name may be null if the block is only half-built.
if (varName) {
variableHash[varName.toLowerCase()] = varName;

119
core/workspace_svg.js
View file

@ -183,6 +183,36 @@ Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper = function(handler) {
this.resizeHandlerWrapper_ = handler;
};
/**
* Inverted screen CTM, for use in mouseToSvg.
* @type {SVGMatrix}
* @private
*/
Blockly.WorkspaceSvg.prototype.inverseScreenCTM_ = null;
/**
* Getter for the inverted screen CTM.
* @return {SVGMatrix} The matrix to use in mouseToSvg
*/
Blockly.WorkspaceSvg.prototype.getInverseScreenCTM = function() {
return this.inverseScreenCTM_;
};
/**
* Update the inverted screen CTM.
*/
Blockly.WorkspaceSvg.prototype.updateInverseScreenCTM = function() {
this.inverseScreenCTM_ = this.getParentSvg().getScreenCTM().inverse();
};
/**
* Save resize handler data so we can delete it later in dispose.
* @param {!Array.<!Array>} handler Data that can be passed to unbindEvent_.
*/
Blockly.WorkspaceSvg.prototype.setResizeHandlerWrapper = function(handler) {
this.resizeHandlerWrapper_ = handler;
};
/**
* Create the workspace DOM elements.
* @param {string=} opt_backgroundClass Either 'blocklyMainBackground' or
@ -618,51 +648,54 @@ Blockly.WorkspaceSvg.prototype.paste = function(xmlBlock) {
}
Blockly.terminateDrag_(); // Dragging while pasting? No.
Blockly.Events.disable();
var block = Blockly.Xml.domToBlock(xmlBlock, this);
// Move the duplicate to original position.
var blockX = parseInt(xmlBlock.getAttribute('x'), 10);
var blockY = parseInt(xmlBlock.getAttribute('y'), 10);
if (!isNaN(blockX) && !isNaN(blockY)) {
if (this.RTL) {
blockX = -blockX;
}
// Offset block until not clobbering another block and not in connection
// distance with neighbouring blocks.
do {
var collide = false;
var allBlocks = this.getAllBlocks();
for (var i = 0, otherBlock; otherBlock = allBlocks[i]; i++) {
var otherXY = otherBlock.getRelativeToSurfaceXY();
if (Math.abs(blockX - otherXY.x) <= 1 &&
Math.abs(blockY - otherXY.y) <= 1) {
collide = true;
break;
}
try {
var block = Blockly.Xml.domToBlock(xmlBlock, this);
// Move the duplicate to original position.
var blockX = parseInt(xmlBlock.getAttribute('x'), 10);
var blockY = parseInt(xmlBlock.getAttribute('y'), 10);
if (!isNaN(blockX) && !isNaN(blockY)) {
if (this.RTL) {
blockX = -blockX;
}
if (!collide) {
// Check for blocks in snap range to any of its connections.
var connections = block.getConnections_(false);
for (var i = 0, connection; connection = connections[i]; i++) {
var neighbour = connection.closest(Blockly.SNAP_RADIUS,
new goog.math.Coordinate(blockX, blockY));
if (neighbour.connection) {
// Offset block until not clobbering another block and not in connection
// distance with neighbouring blocks.
do {
var collide = false;
var allBlocks = this.getAllBlocks();
for (var i = 0, otherBlock; otherBlock = allBlocks[i]; i++) {
var otherXY = otherBlock.getRelativeToSurfaceXY();
if (Math.abs(blockX - otherXY.x) <= 1 &&
Math.abs(blockY - otherXY.y) <= 1) {
collide = true;
break;
}
}
}
if (collide) {
if (this.RTL) {
blockX -= Blockly.SNAP_RADIUS;
} else {
blockX += Blockly.SNAP_RADIUS;
if (!collide) {
// Check for blocks in snap range to any of its connections.
var connections = block.getConnections_(false);
for (var i = 0, connection; connection = connections[i]; i++) {
var neighbour = connection.closest(Blockly.SNAP_RADIUS,
new goog.math.Coordinate(blockX, blockY));
if (neighbour.connection) {
collide = true;
break;
}
}
}
blockY += Blockly.SNAP_RADIUS * 2;
}
} while (collide);
block.moveBy(blockX, blockY);
if (collide) {
if (this.RTL) {
blockX -= Blockly.SNAP_RADIUS;
} else {
blockX += Blockly.SNAP_RADIUS;
}
blockY += Blockly.SNAP_RADIUS * 2;
}
} while (collide);
block.moveBy(blockX, blockY);
}
} finally {
Blockly.Events.enable();
}
Blockly.Events.enable();
if (Blockly.Events.isEnabled() && !block.isShadow()) {
Blockly.Events.fire(new Blockly.Events.Create(block));
}
@ -794,6 +827,14 @@ Blockly.WorkspaceSvg.prototype.moveDrag = function(e) {
return goog.math.Coordinate.sum(this.dragDeltaXY_, point);
};
/**
* Is the user currently dragging a block or scrolling the workspace?
* @return {boolean} True if currently dragging or scrolling.
*/
Blockly.WorkspaceSvg.prototype.isDragging = function() {
return Blockly.dragMode_ == Blockly.DRAG_FREE || this.isScrolling;
};
/**
* Handle a mouse-wheel on SVG drawing surface.
* @param {!Event} e Mouse wheel event.
@ -829,7 +870,7 @@ Blockly.WorkspaceSvg.prototype.onMouseWheel_ = function(e) {
* containing the blocks on the workspace.
*/
Blockly.WorkspaceSvg.prototype.getBlocksBoundingBox = function() {
var topBlocks = this.getTopBlocks();
var topBlocks = this.getTopBlocks(false);
// There are no blocks, return empty rectangle.
if (!topBlocks.length) {
return {x: 0, y: 0, width: 0, height: 0};

51
core/xml.js
View file

@ -332,34 +332,37 @@ Blockly.Xml.domToBlock = function(xmlBlock, workspace) {
}
// Create top-level block.
Blockly.Events.disable();
var topBlock = Blockly.Xml.domToBlockHeadless_(xmlBlock, workspace);
if (workspace.rendered) {
// Hide connections to speed up assembly.
topBlock.setConnectionsHidden(true);
// Generate list of all blocks.
var blocks = topBlock.getDescendants();
// Render each block.
for (var i = blocks.length - 1; i >= 0; i--) {
blocks[i].initSvg();
}
for (var i = blocks.length - 1; i >= 0; i--) {
blocks[i].render(false);
}
// Populating the connection database may be defered until after the blocks
// have rendered.
if (!workspace.isFlyout) {
setTimeout(function() {
if (topBlock.workspace) { // Check that the block hasn't been deleted.
topBlock.setConnectionsHidden(false);
}
}, 1);
try {
var topBlock = Blockly.Xml.domToBlockHeadless_(xmlBlock, workspace);
if (workspace.rendered) {
// Hide connections to speed up assembly.
topBlock.setConnectionsHidden(true);
// Generate list of all blocks.
var blocks = topBlock.getDescendants();
// Render each block.
for (var i = blocks.length - 1; i >= 0; i--) {
blocks[i].initSvg();
}
for (var i = blocks.length - 1; i >= 0; i--) {
blocks[i].render(false);
}
// Populating the connection database may be defered until after the
// blocks have rendered.
if (!workspace.isFlyout) {
setTimeout(function() {
if (topBlock.workspace) { // Check that the block hasn't been deleted.
topBlock.setConnectionsHidden(false);
}
}, 1);
}
}
topBlock.updateDisabled();
// Allow the scrollbars to resize and move based on the new contents.
// TODO(@picklesrus): #387. Remove when domToBlock avoids resizing.
Blockly.resizeSvgContents(workspace);
} finally {
Blockly.Events.enable();
}
Blockly.Events.enable();
if (Blockly.Events.isEnabled()) {
Blockly.Events.fire(new Blockly.Events.Create(topBlock));
}
@ -534,10 +537,6 @@ Blockly.Xml.domToBlockHeadless_ = function(xmlBlock, workspace) {
}
block.setShadow(true);
}
// Give the block a chance to clean up any initial inputs.
if (block.validate) {
block.validate();
}
return block;
};

24
msg/js/en.js
View file

@ -7,9 +7,7 @@ goog.provide('Blockly.Msg.en');
goog.require('Blockly.Msg');
Blockly.Msg.ADD_COMMENT = "Add Comment";
Blockly.Msg.AUTH = "Please authorize this app to enable your work to be saved and to allow it to be shared by you.";
Blockly.Msg.CHANGE_VALUE_TITLE = "Change value:";
Blockly.Msg.CHAT = "Chat with your collaborator by typing in this box!";
Blockly.Msg.CLEAN_UP = "Clean up Blocks";
Blockly.Msg.COLLAPSE_ALL = "Collapse Blocks";
Blockly.Msg.COLLAPSE_BLOCK = "Collapse Block";
@ -92,18 +90,15 @@ Blockly.Msg.LISTS_GET_INDEX_RANDOM = "random";
Blockly.Msg.LISTS_GET_INDEX_REMOVE = "remove";
Blockly.Msg.LISTS_GET_INDEX_TAIL = "";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FIRST = "Returns the first item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM_END = "Returns the item at the specified position in a list. #1 is the last item.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM_START = "Returns the item at the specified position in a list. #1 is the first item.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM = "Returns the item at the specified position in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_LAST = "Returns the last item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_RANDOM = "Returns a random item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST = "Removes and returns the first item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_END = "Removes and returns the item at the specified position in a list. #1 is the last item.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_START = "Removes and returns the item at the specified position in a list. #1 is the first item.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM = "Removes and returns the item at the specified position in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST = "Removes and returns the last item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM = "Removes and returns a random item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST = "Removes the first item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_END = "Removes the item at the specified position in a list. #1 is the last item.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_START = "Removes the item at the specified position in a list. #1 is the first item.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM = "Removes the item at the specified position in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_LAST = "Removes the last item in a list.";
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_RANDOM = "Removes a random item in a list.";
Blockly.Msg.LISTS_GET_SUBLIST_END_FROM_END = "to # from end";
@ -115,10 +110,12 @@ Blockly.Msg.LISTS_GET_SUBLIST_START_FROM_END = "get sub-list from # from end";
Blockly.Msg.LISTS_GET_SUBLIST_START_FROM_START = "get sub-list from #";
Blockly.Msg.LISTS_GET_SUBLIST_TAIL = "";
Blockly.Msg.LISTS_GET_SUBLIST_TOOLTIP = "Creates a copy of the specified portion of a list.";
Blockly.Msg.LISTS_INDEX_FROM_END_TOOLTIP = "%1 is the last item.";
Blockly.Msg.LISTS_INDEX_FROM_START_TOOLTIP = "%1 is the first item.";
Blockly.Msg.LISTS_INDEX_OF_FIRST = "find first occurrence of item";
Blockly.Msg.LISTS_INDEX_OF_HELPURL = "https://github.com/google/blockly/wiki/Lists#getting-items-from-a-list";
Blockly.Msg.LISTS_INDEX_OF_LAST = "find last occurrence of item";
Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = "Returns the index of the first/last occurrence of the item in the list. Returns 0 if item is not found.";
Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = "Returns the index of the first/last occurrence of the item in the list. Returns %1 if item is not found.";
Blockly.Msg.LISTS_INLIST = "in list";
Blockly.Msg.LISTS_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Lists#is-empty";
Blockly.Msg.LISTS_ISEMPTY_TITLE = "%1 is empty";
@ -134,13 +131,11 @@ Blockly.Msg.LISTS_SET_INDEX_INPUT_TO = "as";
Blockly.Msg.LISTS_SET_INDEX_INSERT = "insert at";
Blockly.Msg.LISTS_SET_INDEX_SET = "set";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST = "Inserts the item at the start of a list.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_END = "Inserts the item at the specified position in a list. #1 is the last item.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_START = "Inserts the item at the specified position in a list. #1 is the first item.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM = "Inserts the item at the specified position in a list.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_LAST = "Append the item to the end of a list.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM = "Inserts the item randomly in a list.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FIRST = "Sets the first item in a list.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM_END = "Sets the item at the specified position in a list. #1 is the last item.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM_START = "Sets the item at the specified position in a list. #1 is the first item.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM = "Sets the item at the specified position in a list.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_LAST = "Sets the last item in a list.";
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_RANDOM = "Sets a random item in a list.";
Blockly.Msg.LISTS_SORT_HELPURL = "https://github.com/google/blockly/wiki/Lists#sorting-a-list";
@ -267,7 +262,6 @@ Blockly.Msg.MATH_TRIG_TOOLTIP_ATAN = "Return the arctangent of a number.";
Blockly.Msg.MATH_TRIG_TOOLTIP_COS = "Return the cosine of a degree (not radian).";
Blockly.Msg.MATH_TRIG_TOOLTIP_SIN = "Return the sine of a degree (not radian).";
Blockly.Msg.MATH_TRIG_TOOLTIP_TAN = "Return the tangent of a degree (not radian).";
Blockly.Msg.ME = "Me";
Blockly.Msg.NEW_VARIABLE = "New variable...";
Blockly.Msg.NEW_VARIABLE_TITLE = "New variable name:";
Blockly.Msg.ORDINAL_NUMBER_SUFFIX = "";
@ -337,7 +331,7 @@ Blockly.Msg.TEXT_INDEXOF_INPUT_INTEXT = "in text";
Blockly.Msg.TEXT_INDEXOF_OPERATOR_FIRST = "find first occurrence of text";
Blockly.Msg.TEXT_INDEXOF_OPERATOR_LAST = "find last occurrence of text";
Blockly.Msg.TEXT_INDEXOF_TAIL = "";
Blockly.Msg.TEXT_INDEXOF_TOOLTIP = "Returns the index of the first/last occurrence of the first text in the second text. Returns 0 if text is not found.";
Blockly.Msg.TEXT_INDEXOF_TOOLTIP = "Returns the index of the first/last occurrence of the first text in the second text. Returns %1 if text is not found.";
Blockly.Msg.TEXT_ISEMPTY_HELPURL = "https://github.com/google/blockly/wiki/Text#checking-for-empty-text";
Blockly.Msg.TEXT_ISEMPTY_TITLE = "%1 is empty";
Blockly.Msg.TEXT_ISEMPTY_TOOLTIP = "Returns true if the provided text is empty.";

26
msg/json/en.json
View file

@ -1,7 +1,7 @@
{
"@metadata": {
"author": "Ellen Spertus <ellen.spertus@gmail.com>",
"lastupdated": "2016-06-29 23:40:27.007993",
"lastupdated": "2016-07-11 15:24:07.832864",
"locale": "en",
"messagedocumentation" : "qqq"
},
@ -25,9 +25,6 @@
"HELP": "Help",
"UNDO": "Undo",
"REDO": "Redo",
"CHAT": "Chat with your collaborator by typing in this box!",
"AUTH": "Please authorize this app to enable your work to be saved and to allow it to be shared by you.",
"ME": "Me",
"CHANGE_VALUE_TITLE": "Change value:",
"NEW_VARIABLE": "New variable...",
"NEW_VARIABLE_TITLE": "New variable name:",
@ -211,7 +208,7 @@
"TEXT_ISEMPTY_TITLE": "%1 is empty",
"TEXT_ISEMPTY_TOOLTIP": "Returns true if the provided text is empty.",
"TEXT_INDEXOF_HELPURL": "https://github.com/google/blockly/wiki/Text#finding-text",
"TEXT_INDEXOF_TOOLTIP": "Returns the index of the first/last occurrence of the first text in the second text. Returns 0 if text is not found.",
"TEXT_INDEXOF_TOOLTIP": "Returns the index of the first/last occurrence of the first text in the second text. Returns %1 if text is not found.",
"TEXT_INDEXOF_INPUT_INTEXT": "in text",
"TEXT_INDEXOF_OPERATOR_FIRST": "find first occurrence of text",
"TEXT_INDEXOF_OPERATOR_LAST": "find last occurrence of text",
@ -275,7 +272,7 @@
"LISTS_INDEX_OF_HELPURL": "https://github.com/google/blockly/wiki/Lists#getting-items-from-a-list",
"LISTS_INDEX_OF_FIRST": "find first occurrence of item",
"LISTS_INDEX_OF_LAST": "find last occurrence of item",
"LISTS_INDEX_OF_TOOLTIP": "Returns the index of the first/last occurrence of the item in the list. Returns 0 if item is not found.",
"LISTS_INDEX_OF_TOOLTIP": "Returns the index of the first/last occurrence of the item in the list. Returns %1 if item is not found.",
"LISTS_GET_INDEX_GET": "get",
"LISTS_GET_INDEX_GET_REMOVE": "get and remove",
"LISTS_GET_INDEX_REMOVE": "remove",
@ -285,18 +282,17 @@
"LISTS_GET_INDEX_LAST": "last",
"LISTS_GET_INDEX_RANDOM": "random",
"LISTS_GET_INDEX_TAIL": "",
"LISTS_GET_INDEX_TOOLTIP_GET_FROM_START": "Returns the item at the specified position in a list. #1 is the first item.",
"LISTS_GET_INDEX_TOOLTIP_GET_FROM_END": "Returns the item at the specified position in a list. #1 is the last item.",
"LISTS_INDEX_FROM_START_TOOLTIP": "%1 is the first item.",
"LISTS_INDEX_FROM_END_TOOLTIP": "%1 is the last item.",
"LISTS_GET_INDEX_TOOLTIP_GET_FROM": "Returns the item at the specified position in a list.",
"LISTS_GET_INDEX_TOOLTIP_GET_FIRST": "Returns the first item in a list.",
"LISTS_GET_INDEX_TOOLTIP_GET_LAST": "Returns the last item in a list.",
"LISTS_GET_INDEX_TOOLTIP_GET_RANDOM": "Returns a random item in a list.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_START": "Removes and returns the item at the specified position in a list. #1 is the first item.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_END": "Removes and returns the item at the specified position in a list. #1 is the last item.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM": "Removes and returns the item at the specified position in a list.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST": "Removes and returns the first item in a list.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST": "Removes and returns the last item in a list.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM": "Removes and returns a random item in a list.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_START": "Removes the item at the specified position in a list. #1 is the first item.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_END": "Removes the item at the specified position in a list. #1 is the last item.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM": "Removes the item at the specified position in a list.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST": "Removes the first item in a list.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_LAST": "Removes the last item in a list.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_RANDOM": "Removes a random item in a list.",
@ -304,13 +300,11 @@
"LISTS_SET_INDEX_SET": "set",
"LISTS_SET_INDEX_INSERT": "insert at",
"LISTS_SET_INDEX_INPUT_TO": "as",
"LISTS_SET_INDEX_TOOLTIP_SET_FROM_START": "Sets the item at the specified position in a list. #1 is the first item.",
"LISTS_SET_INDEX_TOOLTIP_SET_FROM_END": "Sets the item at the specified position in a list. #1 is the last item.",
"LISTS_SET_INDEX_TOOLTIP_SET_FROM": "Sets the item at the specified position in a list.",
"LISTS_SET_INDEX_TOOLTIP_SET_FIRST": "Sets the first item in a list.",
"LISTS_SET_INDEX_TOOLTIP_SET_LAST": "Sets the last item in a list.",
"LISTS_SET_INDEX_TOOLTIP_SET_RANDOM": "Sets a random item in a list.",
"LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_START": "Inserts the item at the specified position in a list. #1 is the first item.",
"LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_END": "Inserts the item at the specified position in a list. #1 is the last item.",
"LISTS_SET_INDEX_TOOLTIP_INSERT_FROM": "Inserts the item at the specified position in a list.",
"LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST": "Inserts the item at the start of a list.",
"LISTS_SET_INDEX_TOOLTIP_INSERT_LAST": "Append the item to the end of a list.",
"LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM": "Inserts the item randomly in a list.",

368
msg/json/qqq.json
View file

@ -1,368 +0,0 @@
{
"VARIABLES_DEFAULT_NAME": "default name - A simple, general default name for a variable, preferably short. For more context, see [[Translating:Blockly#infrequent_message_types]].\n{{Identical|Item}}",
"TODAY": "button text - Button that sets a calendar to today's date.\n{{Identical|Today}}",
"DUPLICATE_BLOCK": "context menu - Make a copy of the selected block (and any blocks it contains).\n{{Identical|Duplicate}}",
"ADD_COMMENT": "context menu - Add a descriptive comment to the selected block.",
"REMOVE_COMMENT": "context menu - Remove the descriptive comment from the selected block.",
"EXTERNAL_INPUTS": "context menu - Change from 'external' to 'inline' mode for displaying blocks used as inputs to the selected block. See [[Translating:Blockly#context_menus]].",
"INLINE_INPUTS": "context menu - Change from 'internal' to 'external' mode for displaying blocks used as inputs to the selected block. See [[Translating:Blockly#context_menus]].",
"DELETE_BLOCK": "context menu - Permanently delete the selected block.",
"DELETE_X_BLOCKS": "context menu - Permanently delete the %1 selected blocks.\n\nParameters:\n* %1 - an integer greater than 1.",
"DELETE_ALL_BLOCKS": "confirmation prompt - Question the user if they really wanted to permanently delete all %1 blocks.\n\nParameters:\n* %1 - an integer greater than 1.",
"CLEAN_UP": "context menu - Reposition all the blocks so that they form a neat line.",
"COLLAPSE_BLOCK": "context menu - Make the appearance of the selected block smaller by hiding some information about it.",
"COLLAPSE_ALL": "context menu - Make the appearance of all blocks smaller by hiding some information about it. Use the same terminology as in the previous message.",
"EXPAND_BLOCK": "context menu - Restore the appearance of the selected block by showing information about it that was hidden (collapsed) earlier.",
"EXPAND_ALL": "context menu - Restore the appearance of all blocks by showing information about it that was hidden (collapsed) earlier. Use the same terminology as in the previous message.",
"DISABLE_BLOCK": "context menu - Make the selected block have no effect (unless reenabled).",
"ENABLE_BLOCK": "context menu - Make the selected block have effect (after having been disabled earlier).",
"HELP": "context menu - Provide helpful information about the selected block.\n{{Identical|Help}}",
"UNDO": "context menu - Undo the previous action.\n{{Identical|Undo}}",
"REDO": "context menu - Undo the previous undo action.\n{{Identical|Redo}}",
"CHAT": "collaboration instruction - Tell the user that they can talk with other users.",
"AUTH": "authorization instruction - Ask the user to authorize this app so it can be saved and shared by them.",
"ME": "First person singular - objective case",
"CHANGE_VALUE_TITLE": "prompt - This message is only seen in the Opera browser. With most browsers, users can edit numeric values in blocks by just clicking and typing. Opera does not allows this, so we have to open a new window and prompt users with this message to chanage a value.",
"NEW_VARIABLE": "dropdown choice - When the user clicks on a variable block, this is one of the dropdown menu choices. It is used to define a new variable. See [https://github.com/google/blockly/wiki/Variables#dropdown-menu https://github.com/google/blockly/wiki/Variables#dropdown-menu].",
"NEW_VARIABLE_TITLE": "prompt - Prompts the user to enter the name for a new variable. See [https://github.com/google/blockly/wiki/Variables#dropdown-menu https://github.com/google/blockly/wiki/Variables#dropdown-menu].",
"RENAME_VARIABLE": "dropdown choice - When the user clicks on a variable block, this is one of the dropdown menu choices. It is used to rename the current variable. See [https://github.com/google/blockly/wiki/Variables#dropdown-menu https://github.com/google/blockly/wiki/Variables#dropdown-menu].",
"RENAME_VARIABLE_TITLE": "prompt - Prompts the user to enter the new name for the selected variable. See [https://github.com/google/blockly/wiki/Variables#dropdown-menu https://github.com/google/blockly/wiki/Variables#dropdown-menu].\n\nParameters:\n* %1 - the name of the variable to be renamed.",
"COLOUR_PICKER_HELPURL": "url - Information about colour.",
"COLOUR_PICKER_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Colour#picking-a-colour-from-a-palette https://github.com/google/blockly/wiki/Colour#picking-a-colour-from-a-palette].",
"COLOUR_RANDOM_HELPURL": "url - A link that displays a random colour each time you visit it.",
"COLOUR_RANDOM_TITLE": "block text - Title of block that generates a colour at random.",
"COLOUR_RANDOM_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Colour#generating-a-random-colour https://github.com/google/blockly/wiki/Colour#generating-a-random-colour].",
"COLOUR_RGB_HELPURL": "url - A link for color codes with percentages (0-100%) for each component, instead of the more common 0-255, which may be more difficult for beginners.",
"COLOUR_RGB_TITLE": "block text - Title of block for [https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components].",
"COLOUR_RGB_RED": "block input text - The amount of red (from 0 to 100) to use when [https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components].\n{{Identical|Red}}",
"COLOUR_RGB_GREEN": "block input text - The amount of green (from 0 to 100) to use when [https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components].",
"COLOUR_RGB_BLUE": "block input text - The amount of blue (from 0 to 100) to use when [https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components].\n{{Identical|Blue}}",
"COLOUR_RGB_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components https://github.com/google/blockly/wiki/Colour#creating-a-colour-from-red-green-and-blue-components].",
"COLOUR_BLEND_HELPURL": "url - A useful link that displays blending of two colors.",
"COLOUR_BLEND_TITLE": "block text - A verb for blending two shades of paint.",
"COLOUR_BLEND_COLOUR1": "block input text - The first of two colours to [https://github.com/google/blockly/wiki/Colour#blending-colours blend].",
"COLOUR_BLEND_COLOUR2": "block input text - The second of two colours to [https://github.com/google/blockly/wiki/Colour#blending-colours blend].",
"COLOUR_BLEND_RATIO": "block input text - The proportion of the [https://github.com/google/blockly/wiki/Colour#blending-colours blend] containing the first color; the remaining proportion is of the second colour. For example, if the first colour is red and the second color blue, a ratio of 1 would yield pure red, a ratio of .5 would yield purple (equal amounts of red and blue), and a ratio of 0 would yield pure blue.\n{{Identical|Ratio}}",
"COLOUR_BLEND_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Colour#blending-colours https://github.com/google/blockly/wiki/Colour#blending-colours].",
"CONTROLS_REPEAT_HELPURL": "url - Describes 'repeat loops' in computer programs; consider using the translation of the page [https://en.wikipedia.org/wiki/Control_flow http://en.wikipedia.org/wiki/Control_flow].",
"CONTROLS_REPEAT_TITLE": "block input text - Title of [https://github.com/google/blockly/wiki/Loops#repeat repeat block].\n\nParameters:\n* %1 - the number of times the body of the loop should be repeated.",
"CONTROLS_REPEAT_INPUT_DO": "block text - Preceding the blocks in the body of the loop. See [https://github.com/google/blockly/wiki/Loops https://github.com/google/blockly/wiki/Loops].\n{{Identical|Do}}",
"CONTROLS_REPEAT_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Loops#repeat https://github.com/google/blockly/wiki/Loops#repeat].",
"CONTROLS_WHILEUNTIL_HELPURL": "url - Describes 'while loops' in computer programs; consider using the translation of [https://en.wikipedia.org/wiki/While_loop https://en.wikipedia.org/wiki/While_loop], if present, or [https://en.wikipedia.org/wiki/Control_flow https://en.wikipedia.org/wiki/Control_flow].",
"CONTROLS_WHILEUNTIL_OPERATOR_WHILE": "dropdown - Specifies that a loop should [https://github.com/google/blockly/wiki/Loops#repeat-while repeat while] the following condition is true.",
"CONTROLS_WHILEUNTIL_OPERATOR_UNTIL": "dropdown - Specifies that a loop should [https://github.com/google/blockly/wiki/Loops#repeat-until repeat until] the following condition becomes true.",
"CONTROLS_WHILEUNTIL_TOOLTIP_WHILE": "tooltip - See [https://github.com/google/blockly/wiki/Loops#repeat-while Loops#repeat-while https://github.com/google/blockly/wiki/Loops#repeat-while Loops#repeat-while].",
"CONTROLS_WHILEUNTIL_TOOLTIP_UNTIL": "tooltip - See [https://github.com/google/blockly/wiki/Loops#repeat-until https://github.com/google/blockly/wiki/Loops#repeat-until].",
"CONTROLS_FOR_HELPURL": "url - Describes 'for loops' in computer programs. Consider using your language's translation of [https://en.wikipedia.org/wiki/For_loop https://en.wikipedia.org/wiki/For_loop], if present.",
"CONTROLS_FOR_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Loops#count-with https://github.com/google/blockly/wiki/Loops#count-with].\n\nParameters:\n* %1 - the name of the loop variable.",
"CONTROLS_FOR_TITLE": "block text - Repeatedly counts a variable (%1) starting with a (usually lower) number in a range (%2), ending with a (usually higher) number in a range (%3), and counting the iterations by a number of steps (%4). As in [https://github.com/google/blockly/wiki/Loops#count-with https://github.com/google/blockly/wiki/Loops#count-with]. [[File:Blockly-count-with.png]]",
"CONTROLS_FOREACH_HELPURL": "url - Describes 'for-each loops' in computer programs. Consider using your language's translation of [https://en.wikipedia.org/wiki/Foreach https://en.wikipedia.org/wiki/Foreach] if present.",
"CONTROLS_FOREACH_TITLE": "block text - Title of [https://github.com/google/blockly/wiki/Loops#for-each for each block]. Sequentially assigns every item in array %2 to the valiable %1.",
"CONTROLS_FOREACH_TOOLTIP": "block text - Description of [https://github.com/google/blockly/wiki/Loops#for-each for each blocks].\n\nParameters:\n* %1 - the name of the loop variable.",
"CONTROLS_FLOW_STATEMENTS_HELPURL": "url - Describes control flow in computer programs. Consider using your language's translation of [https://en.wikipedia.org/wiki/Control_flow https://en.wikipedia.org/wiki/Control_flow], if it exists.",
"CONTROLS_FLOW_STATEMENTS_OPERATOR_BREAK": "dropdown - The current loop should be exited. See [https://github.com/google/blockly/wiki/Loops#break https://github.com/google/blockly/wiki/Loops#break].",
"CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE": "dropdown - The current iteration of the loop should be ended and the next should begin. See [https://github.com/google/blockly/wiki/Loops#continue-with-next-iteration https://github.com/google/blockly/wiki/Loops#continue-with-next-iteration].",
"CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK": "tooltip - See [https://github.com/google/blockly/wiki/Loops#break-out-of-loop https://github.com/google/blockly/wiki/Loops#break-out-of-loop].",
"CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE": "tooltip - See [https://github.com/google/blockly/wiki/Loops#continue-with-next-iteration https://github.com/google/blockly/wiki/Loops#continue-with-next-iteration].",
"CONTROLS_FLOW_STATEMENTS_WARNING": "warning - The user has tried placing a block outside of a loop (for each, while, repeat, etc.), but this type of block may only be used within a loop. See [https://github.com/google/blockly/wiki/Loops#loop-termination-blocks https://github.com/google/blockly/wiki/Loops#loop-termination-blocks].",
"CONTROLS_IF_HELPURL": "url - Describes conditional statements (if-then-else) in computer programs. Consider using your language's translation of [https://en.wikipedia.org/wiki/If_else https://en.wikipedia.org/wiki/If_else], if present.",
"CONTROLS_IF_TOOLTIP_1": "tooltip - Describes [https://github.com/google/blockly/wiki/IfElse#if-blocks 'if' blocks]. Consider using your language's translation of [https://en.wikipedia.org/wiki/If_statement https://en.wikipedia.org/wiki/If_statement], if present.",
"CONTROLS_IF_TOOLTIP_2": "tooltip - Describes [https://github.com/google/blockly/wiki/IfElse#if-else-blocks if-else blocks]. Consider using your language's translation of [https://en.wikipedia.org/wiki/If_statement https://en.wikipedia.org/wiki/If_statement], if present.",
"CONTROLS_IF_TOOLTIP_3": "tooltip - Describes [https://github.com/google/blockly/wiki/IfElse#if-else-if-blocks if-else-if blocks]. Consider using your language's translation of [https://en.wikipedia.org/wiki/If_statement https://en.wikipedia.org/wiki/If_statement], if present.",
"CONTROLS_IF_TOOLTIP_4": "tooltip - Describes [https://github.com/google/blockly/wiki/IfElse#if-else-if-else-blocks if-else-if-else blocks]. Consider using your language's translation of [https://en.wikipedia.org/wiki/If_statement https://en.wikipedia.org/wiki/If_statement], if present.",
"CONTROLS_IF_MSG_IF": "block text - See [https://github.com/google/blockly/wiki/IfElse https://github.com/google/blockly/wiki/IfElse]. It is recommended, but not essential, that this have text in common with the translation of 'else if'",
"CONTROLS_IF_MSG_ELSEIF": "block text - See [https://github.com/google/blockly/wiki/IfElse https://github.com/google/blockly/wiki/IfElse]. The English words 'otherwise if' would probably be clearer than 'else if', but the latter is used because it is traditional and shorter.",
"CONTROLS_IF_MSG_ELSE": "block text - See [https://github.com/google/blockly/wiki/IfElse https://github.com/google/blockly/wiki/IfElse]. The English word 'otherwise' would probably be superior to 'else', but the latter is used because it is traditional and shorter.",
"CONTROLS_IF_IF_TOOLTIP": "tooltip - Describes [https://github.com/google/blockly/wiki/IfElse#block-modification if block modification].",
"CONTROLS_IF_ELSEIF_TOOLTIP": "tooltip - Describes the 'else if' subblock during [https://github.com/google/blockly/wiki/IfElse#block-modification if block modification].",
"CONTROLS_IF_ELSE_TOOLTIP": "tooltip - Describes the 'else' subblock during [https://github.com/google/blockly/wiki/IfElse#block-modification if block modification].",
"LOGIC_COMPARE_HELPURL": "url - Information about comparisons.",
"LOGIC_COMPARE_TOOLTIP_EQ": "tooltip - Describes the equals (=) block.",
"LOGIC_COMPARE_TOOLTIP_NEQ": "tooltip - Describes the not equals (≠) block.",
"LOGIC_COMPARE_TOOLTIP_LT": "tooltip - Describes the less than (<) block.",
"LOGIC_COMPARE_TOOLTIP_LTE": "tooltip - Describes the less than or equals (≤) block.",
"LOGIC_COMPARE_TOOLTIP_GT": "tooltip - Describes the greater than (>) block.",
"LOGIC_COMPARE_TOOLTIP_GTE": "tooltip - Describes the greater than or equals (≥) block.",
"LOGIC_OPERATION_HELPURL": "url - Information about the Boolean conjunction ('and') and disjunction ('or') operators. Consider using the translation of [https://en.wikipedia.org/wiki/Boolean_logic https://en.wikipedia.org/wiki/Boolean_logic], if it exists in your language.",
"LOGIC_OPERATION_TOOLTIP_AND": "tooltip - See [https://en.wikipedia.org/wiki/Logical_conjunction https://en.wikipedia.org/wiki/Logical_conjunction].",
"LOGIC_OPERATION_AND": "block text - See [https://en.wikipedia.org/wiki/Logical_conjunction https://en.wikipedia.org/wiki/Logical_conjunction].\n{{Identical|And}}",
"LOGIC_OPERATION_TOOLTIP_OR": "block text - See [https://en.wikipedia.org/wiki/Disjunction https://en.wikipedia.org/wiki/Disjunction].",
"LOGIC_OPERATION_OR": "block text - See [https://en.wikipedia.org/wiki/Disjunction https://en.wikipedia.org/wiki/Disjunction].\n{{Identical|Or}}",
"LOGIC_NEGATE_HELPURL": "url - Information about logical negation. The translation of [https://en.wikipedia.org/wiki/Logical_negation https://en.wikipedia.org/wiki/Logical_negation] is recommended if it exists in the target language.",
"LOGIC_NEGATE_TITLE": "block text - This is a unary operator that returns ''false'' when the input is ''true'', and ''true'' when the input is ''false''. \n\nParameters:\n* %1 - the input (which should be either the value 'true' or 'false')",
"LOGIC_NEGATE_TOOLTIP": "tooltip - See [https://en.wikipedia.org/wiki/Logical_negation https://en.wikipedia.org/wiki/Logical_negation].",
"LOGIC_BOOLEAN_HELPURL": "url - Information about the logic values ''true'' and ''false''. Consider using the translation of [https://en.wikipedia.org/wiki/Truth_value https://en.wikipedia.org/wiki/Truth_value] if it exists in your language.",
"LOGIC_BOOLEAN_TRUE": "block text - The word for the [https://en.wikipedia.org/wiki/Truth_value logical value] ''true''.\n{{Identical|True}}",
"LOGIC_BOOLEAN_FALSE": "block text - The word for the [https://en.wikipedia.org/wiki/Truth_value logical value] ''false''.\n{{Identical|False}}",
"LOGIC_BOOLEAN_TOOLTIP": "tooltip - Indicates that the block returns either of the two possible [https://en.wikipedia.org/wiki/Truth_value logical values].",
"LOGIC_NULL_HELPURL": "url - Provide a link to the translation of [https://en.wikipedia.org/wiki/Nullable_type https://en.wikipedia.org/wiki/Nullable_type], if it exists in your language; otherwise, do not worry about translating this advanced concept.",
"LOGIC_NULL": "block text - In computer languages, ''null'' is a special value that indicates that no value has been set. You may use your language's word for 'nothing' or 'invalid'.\n{{Identical|Null}}",
"LOGIC_NULL_TOOLTIP": "tooltip - This should use the word from the previous message.",
"LOGIC_TERNARY_HELPURL": "url - Describes the programming language operator known as the ''ternary'' or ''conditional'' operator. It is recommended that you use the translation of [https://en.wikipedia.org/wiki/%3F: https://en.wikipedia.org/wiki/%3F:] if it exists.",
"LOGIC_TERNARY_CONDITION": "block input text - Label for the input whose value determines which of the other two inputs is returned. In some programming languages, this is called a ''''predicate''''.",
"LOGIC_TERNARY_IF_TRUE": "block input text - Indicates that the following input should be returned (used as output) if the test input is true. Remember to try to keep block text terse (short).",
"LOGIC_TERNARY_IF_FALSE": "block input text - Indicates that the following input should be returned (used as output) if the test input is false.",
"LOGIC_TERNARY_TOOLTIP": "tooltip - See [https://en.wikipedia.org/wiki/%3F: https://en.wikipedia.org/wiki/%3F:].",
"MATH_NUMBER_HELPURL": "url - Information about (real) numbers.",
"MATH_NUMBER_TOOLTIP": "tooltip - Any positive or negative number, not necessarily an integer.",
"MATH_ADDITION_SYMBOL": "{{optional}}\nmath - The symbol for the binary operation addition.",
"MATH_SUBTRACTION_SYMBOL": "{{optional}}\nmath - The symbol for the binary operation indicating that the right operand should be subtracted from the left operand.",
"MATH_DIVISION_SYMBOL": "{{optional}}\nmath - The binary operation indicating that the left operand should be divided by the right operand.",
"MATH_MULTIPLICATION_SYMBOL": "{{optional}}\nmath - The symbol for the binary operation multiplication.",
"MATH_POWER_SYMBOL": "{{optional}}\nmath - The symbol for the binary operation exponentiation. Specifically, if the value of the left operand is L and the value of the right operand (the exponent) is R, multiply L by itself R times. (Fractional and negative exponents are also legal.)",
"MATH_TRIG_SIN": "math - The short name of the trigonometric function [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent sine].",
"MATH_TRIG_COS": "math - The short name of the trigonometric function [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent cosine].",
"MATH_TRIG_TAN": "math - The short name of the trigonometric function [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent tangent].",
"MATH_TRIG_ASIN": "math - The short name of the ''inverse of'' the trigonometric function [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent sine].",
"MATH_TRIG_ACOS": "math - The short name of the ''inverse of'' the trigonometric function [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent cosine].",
"MATH_TRIG_ATAN": "math - The short name of the ''inverse of'' the trigonometric function [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent tangent].",
"MATH_ARITHMETIC_HELPURL": "url - Information about addition, subtraction, multiplication, division, and exponentiation.",
"MATH_ARITHMETIC_TOOLTIP_ADD": "tooltip - See [https://en.wikipedia.org/wiki/Addition https://en.wikipedia.org/wiki/Addition].",
"MATH_ARITHMETIC_TOOLTIP_MINUS": "tooltip - See [https://en.wikipedia.org/wiki/Subtraction https://en.wikipedia.org/wiki/Subtraction].",
"MATH_ARITHMETIC_TOOLTIP_MULTIPLY": "tooltip - See [https://en.wikipedia.org/wiki/Multiplication https://en.wikipedia.org/wiki/Multiplication].",
"MATH_ARITHMETIC_TOOLTIP_DIVIDE": "tooltip - See [https://en.wikipedia.org/wiki/Division_(mathematics) https://en.wikipedia.org/wiki/Division_(mathematics)].",
"MATH_ARITHMETIC_TOOLTIP_POWER": "tooltip - See [https://en.wikipedia.org/wiki/Exponentiation https://en.wikipedia.org/wiki/Exponentiation].",
"MATH_SINGLE_HELPURL": "url - Information about the square root operation.",
"MATH_SINGLE_OP_ROOT": "dropdown - This computes the positive [https://en.wikipedia.org/wiki/Square_root square root] of its input. For example, the square root of 16 is 4.",
"MATH_SINGLE_TOOLTIP_ROOT": "tooltip - Please use the same term as in the previous message.",
"MATH_SINGLE_OP_ABSOLUTE": "dropdown - This leaves positive numeric inputs changed and inverts negative inputs. For example, the absolute value of 5 is 5; the absolute value of -5 is also 5. For more information, see [https://en.wikipedia.org/wiki/Absolute_value https://en.wikipedia.org/wiki/Absolute_value].",
"MATH_SINGLE_TOOLTIP_ABS": "tooltip - Please use the same term as in the previous message.",
"MATH_SINGLE_TOOLTIP_NEG": "tooltip - Calculates '''0-n''', where '''n''' is the single numeric input.",
"MATH_SINGLE_TOOLTIP_LN": "tooltip - Calculates the [https://en.wikipedia.org/wiki/Natural_logarithm|natural logarithm] of its single numeric input.",
"MATH_SINGLE_TOOLTIP_LOG10": "tooltip - Calculates the [https://en.wikipedia.org/wiki/Common_logarithm common logarithm] of its single numeric input.",
"MATH_SINGLE_TOOLTIP_EXP": "tooltip - Multiplies [https://en.wikipedia.org/wiki/E_%28mathematical_constant%29 e] by itself n times, where n is the single numeric input.",
"MATH_SINGLE_TOOLTIP_POW10": "tooltip - Multiplies 10 by itself n times, where n is the single numeric input.",
"MATH_TRIG_HELPURL": "url - Information about the trigonometric functions sine, cosine, tangent, and their inverses (ideally using degrees, not radians).",
"MATH_TRIG_TOOLTIP_SIN": "tooltip - Return the [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent sine] of an [https://en.wikipedia.org/wiki/Degree_(angle) angle in degrees], not radians.",
"MATH_TRIG_TOOLTIP_COS": "tooltip - Return the [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent cosine] of an [https://en.wikipedia.org/wiki/Degree_(angle) angle in degrees], not radians.",
"MATH_TRIG_TOOLTIP_TAN": "tooltip - Return the [https://en.wikipedia.org/wiki/Trigonometric_functions#Sine.2C_cosine_and_tangent tangent] of an [https://en.wikipedia.org/wiki/Degree_(angle) angle in degrees], not radians.",
"MATH_TRIG_TOOLTIP_ASIN": "tooltip - The [https://en.wikipedia.org/wiki/Inverse_trigonometric_functions inverse] of the [https://en.wikipedia.org/wiki/Cosine#Sine.2C_cosine_and_tangent sine function], using [https://en.wikipedia.org/wiki/Degree_(angle) degrees], not radians.",
"MATH_TRIG_TOOLTIP_ACOS": "tooltip - The [https://en.wikipedia.org/wiki/Inverse_trigonometric_functions inverse] of the [https://en.wikipedia.org/wiki/Cosine#Sine.2C_cosine_and_tangent cosine] function, using [https://en.wikipedia.org/wiki/Degree_(angle) degrees], not radians.",
"MATH_TRIG_TOOLTIP_ATAN": "tooltip - The [https://en.wikipedia.org/wiki/Inverse_trigonometric_functions inverse] of the [https://en.wikipedia.org/wiki/Cosine#Sine.2C_cosine_and_tangent tangent] function, using [https://en.wikipedia.org/wiki/Degree_(angle) degrees], not radians.",
"MATH_CONSTANT_HELPURL": "url - Information about the mathematical constants Pi (π), e, the golden ratio (φ), √ 2, √ 1/2, and infinity (∞).",
"MATH_CONSTANT_TOOLTIP": "tooltip - Provides the specified [https://en.wikipedia.org/wiki/Mathematical_constant mathematical constant].",
"MATH_IS_EVEN": "dropdown - A number is '''even''' if it is a multiple of 2. For example, 4 is even (yielding true), but 3 is not (false).",
"MATH_IS_ODD": "dropdown - A number is '''odd''' if it is not a multiple of 2. For example, 3 is odd (yielding true), but 4 is not (false). The opposite of 'odd' is 'even'.",
"MATH_IS_PRIME": "dropdown - A number is [https://en.wikipedia.org/wiki/Prime prime] if it cannot be evenly divided by any positive integers except for 1 and itself. For example, 5 is prime, but 6 is not because 2 × 3 = 6.",
"MATH_IS_WHOLE": "dropdown - A number is '''whole''' if it is an [https://en.wikipedia.org/wiki/Integer integer]. For example, 5 is whole, but 5.1 is not.",
"MATH_IS_POSITIVE": "dropdown - A number is '''positive''' if it is greater than 0. (0 is neither negative nor positive.)",
"MATH_IS_NEGATIVE": "dropdown - A number is '''negative''' if it is less than 0. (0 is neither negative nor positive.)",
"MATH_IS_DIVISIBLE_BY": "dropdown - A number x is divisible by y if y goes into x evenly. For example, 10 is divisible by 5, but 10 is not divisible by 3.",
"MATH_IS_TOOLTIP": "tooltip - This block lets the user specify via a dropdown menu whether to check if the numeric input is even, odd, prime, whole, positive, negative, or divisible by a given value.",
"MATH_CHANGE_HELPURL": "url - Information about incrementing (increasing the value of) a variable. For other languages, just use the translation of the Wikipedia page about addition ([https://en.wikipedia.org/wiki/Addition https://en.wikipedia.org/wiki/Addition]).",
"MATH_CHANGE_TITLE": "- As in: ''change'' [the value of variable] ''item'' ''by'' 1 (e.g., if the variable named 'item' had the value 5, change it to 6). %1 is a variable name. %2 is the amount of change.",
"MATH_CHANGE_TOOLTIP": "tooltip - This updates the value of the variable by adding to it the following numeric input.\n\nParameters:\n* %1 - the name of the variable whose value should be increased.",
"MATH_ROUND_HELPURL": "url - Information about how numbers are rounded to the nearest integer",
"MATH_ROUND_TOOLTIP": "tooltip - See [https://en.wikipedia.org/wiki/Rounding https://en.wikipedia.org/wiki/Rounding].",
"MATH_ROUND_OPERATOR_ROUND": "dropdown - This rounds its input to the nearest whole number. For example, 3.4 is rounded to 3.",
"MATH_ROUND_OPERATOR_ROUNDUP": "dropdown - This rounds its input up to the nearest whole number. For example, if the input was 2.2, the result would be 3.",
"MATH_ROUND_OPERATOR_ROUNDDOWN": "dropdown - This rounds its input down to the nearest whole number. For example, if the input was 3.8, the result would be 3.",
"MATH_ONLIST_HELPURL": "url - Information about applying a function to a list of numbers. (We were unable to find such information in English. Feel free to skip this and any other URLs that are difficult.)",
"MATH_ONLIST_OPERATOR_SUM": "dropdown - This computes the sum of the numeric elements in the list. For example, the sum of the list {1, 4} is 5.",
"MATH_ONLIST_TOOLTIP_SUM": "tooltip - Please use the same term for 'sum' as in the previous message.",
"MATH_ONLIST_OPERATOR_MIN": "dropdown - This finds the smallest (minimum) number in a list. For example, the smallest number in the list [-5, 0, 3] is -5.",
"MATH_ONLIST_TOOLTIP_MIN": "tooltip - Please use the same term for 'min' or 'minimum' as in the previous message.",
"MATH_ONLIST_OPERATOR_MAX": "dropdown - This finds the largest (maximum) number in a list. For example, the largest number in the list [-5, 0, 3] is 3.",
"MATH_ONLIST_TOOLTIP_MAX": "tooltip",
"MATH_ONLIST_OPERATOR_AVERAGE": "dropdown - This adds up all of the numbers in a list and divides the sum by the number of elements in the list. For example, the [https://en.wikipedia.org/wiki/Arithmetic_mean average] of the list [1, 2, 3, 4] is 2.5 (10/4).",
"MATH_ONLIST_TOOLTIP_AVERAGE": "tooltip - See [https://en.wikipedia.org/wiki/Arithmetic_mean https://en.wikipedia.org/wiki/Arithmetic_mean] for more informatin.",
"MATH_ONLIST_OPERATOR_MEDIAN": "dropdown - This finds the [https://en.wikipedia.org/wiki/Median median] of the numeric values in a list. For example, the median of the list {1, 2, 7, 12, 13} is 7.",
"MATH_ONLIST_TOOLTIP_MEDIAN": "tooltip - See [https://en.wikipedia.org/wiki/Median median https://en.wikipedia.org/wiki/Median median] for more information.",
"MATH_ONLIST_OPERATOR_MODE": "dropdown - This finds the most common numbers ([https://en.wikipedia.org/wiki/Mode_(statistics) modes]) in a list. For example, the modes of the list {1, 3, 9, 3, 9} are {3, 9}.",
"MATH_ONLIST_TOOLTIP_MODE": "tooltip - See [https://en.wikipedia.org/wiki/Mode_(statistics) https://en.wikipedia.org/wiki/Mode_(statistics)] for more information.",
"MATH_ONLIST_OPERATOR_STD_DEV": "dropdown - This finds the [https://en.wikipedia.org/wiki/Standard_deviation standard deviation] of the numeric values in a list.",
"MATH_ONLIST_TOOLTIP_STD_DEV": "tooltip - See [https://en.wikipedia.org/wiki/Standard_deviation https://en.wikipedia.org/wiki/Standard_deviation] for more information.",
"MATH_ONLIST_OPERATOR_RANDOM": "dropdown - This choose an element at random from a list. Each element is chosen with equal probability.",
"MATH_ONLIST_TOOLTIP_RANDOM": "tooltip - Please use same term for 'random' as in previous entry.",
"MATH_MODULO_HELPURL": "url - information about the modulo (remainder) operation.",
"MATH_MODULO_TITLE": "block text - Title of block providing the remainder when dividing the first numerical input by the second. For example, the remainder of 10 divided by 3 is 1.\n\nParameters:\n* %1 - the dividend (10, in our example)\n* %2 - the divisor (3 in our example).",
"MATH_MODULO_TOOLTIP": "tooltip - For example, the remainder of 10 divided by 3 is 1.",
"MATH_CONSTRAIN_HELPURL": "url - Information about constraining a numeric value to be in a specific range. (The English URL is not ideal. Recall that translating URLs is the lowest priority.)",
"MATH_CONSTRAIN_TITLE": "block text - The title of the block that '''constrain'''s (forces) a number to be in a given range. For example, if the number 150 is constrained to be between 5 and 100, the result will be 100. \n\nParameters:\n* %1 - the value to constrain (e.g., 150)\n* %2 - the minimum value (e.g., 5)\n* %3 - the maximum value (e.g., 100).",
"MATH_CONSTRAIN_TOOLTIP": "tooltip - This compares a number ''x'' to a low value ''L'' and a high value ''H''. If ''x'' is less then ''L'', the result is ''L''. If ''x'' is greater than ''H'', the result is ''H''. Otherwise, the result is ''x''.",
"MATH_RANDOM_INT_HELPURL": "url - Information about how computers generate random numbers.",
"MATH_RANDOM_INT_TITLE": "block text - The title of the block that generates a random integer (whole number) in the specified range. For example, if the range is from 5 to 7, this returns 5, 6, or 7 with equal likelihood. %1 is a placeholder for the lower number, %2 is the placeholder for the larger number.",
"MATH_RANDOM_INT_TOOLTIP": "tooltip - Return a random integer between two values specified as inputs. For example, if one input was 7 and another 9, any of the numbers 7, 8, or 9 could be produced.",
"MATH_RANDOM_FLOAT_HELPURL": "url - Information about how computers generate random numbers (specifically, numbers in the range from 0 to just below 1).",
"MATH_RANDOM_FLOAT_TITLE_RANDOM": "block text - The title of the block that generates a random number greater than or equal to 0 and less than 1.",
"MATH_RANDOM_FLOAT_TOOLTIP": "tooltip - Return a random fraction between 0 and 1. The value may be equal to 0 but must be less than 1.",
"TEXT_TEXT_HELPURL": "url - Information about how computers represent text (sometimes referred to as ''string''s).",
"TEXT_TEXT_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text https://github.com/google/blockly/wiki/Text].",
"TEXT_JOIN_HELPURL": "url - Information on concatenating/appending pieces of text.",
"TEXT_JOIN_TITLE_CREATEWITH": "block text - See [https://github.com/google/blockly/wiki/Text#text-creation https://github.com/google/blockly/wiki/Text#text-creation].",
"TEXT_JOIN_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#text-creation create text with] for more information.",
"TEXT_CREATE_JOIN_TITLE_JOIN": "block text - This is shown when the programmer wants to change the number of pieces of text being joined together. See [https://github.com/google/blockly/wiki/Text#text-creation https://github.com/google/blockly/wiki/Text#text-creation], specifically the last picture in the 'Text creation' section.\n{{Identical|Join}}",
"TEXT_CREATE_JOIN_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#text-creation https://github.com/google/blockly/wiki/Text#text-creation], specifically the last picture in the 'Text creation' section.",
"TEXT_CREATE_JOIN_ITEM_TOOLTIP": "block text - See [https://github.com/google/blockly/wiki/Text#text-creation https://github.com/google/blockly/wiki/Text#text-creation], specifically the last picture in the 'Text creation' section.",
"TEXT_APPEND_HELPURL": "url - This and the other text-related URLs are going to be hard to translate. As always, it is okay to leave untranslated or paste in the English-language URL. For these URLs, you might also consider a general URL about how computers represent text (such as the translation of [https://en.wikipedia.org/wiki/String_(computer_science) this Wikipedia page]).",
"TEXT_APPEND_TO": "block input text - Message preceding the name of a variable to which text should be appended. [[File:blockly-append-text.png]]",
"TEXT_APPEND_APPENDTEXT": "block input text - Message following the variable and preceding the piece of text that should be appended, as shown below. [[File:blockly-append-text.png]]",
"TEXT_APPEND_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#text-modification https://github.com/google/blockly/wiki/Text#text-modification] for more information.\n\nParameters:\n* %1 - the name of the variable to which text should be appended",
"TEXT_LENGTH_HELPURL": "url - Information about text on computers (usually referred to as 'strings').",
"TEXT_LENGTH_TITLE": "block text - See [https://github.com/google/blockly/wiki/Text#text-length https://github.com/google/blockly/wiki/Text#text-length]. \n\nParameters:\n* %1 - the piece of text to take the length of",
"TEXT_LENGTH_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#text-length https://github.com/google/blockly/wiki/Text#text-length].",
"TEXT_ISEMPTY_HELPURL": "url - Information about empty pieces of text on computers (usually referred to as 'empty strings').",
"TEXT_ISEMPTY_TITLE": "block text - See [https://github.com/google/blockly/wiki/Text#checking-for-empty-text https://github.com/google/blockly/wiki/Text#checking-for-empty-text]. \n\nParameters:\n* %1 - the piece of text to test for emptiness",
"TEXT_ISEMPTY_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#checking-for-empty-text https://github.com/google/blockly/wiki/Text#checking-for-empty-text].",
"TEXT_INDEXOF_HELPURL": "url - Information about finding a character in a piece of text.",
"TEXT_INDEXOF_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#finding-text https://github.com/google/blockly/wiki/Text#finding-text].",
"TEXT_INDEXOF_INPUT_INTEXT": "block text - Title of blocks allowing users to find text. See [https://github.com/google/blockly/wiki/Text#finding-text https://github.com/google/blockly/wiki/Text#finding-text]. [[File:Blockly-find-text.png]].",
"TEXT_INDEXOF_OPERATOR_FIRST": "dropdown - See [https://github.com/google/blockly/wiki/Text#finding-text https://github.com/google/blockly/wiki/Text#finding-text]. [[File:Blockly-find-text.png]].",
"TEXT_INDEXOF_OPERATOR_LAST": "dropdown - See [https://github.com/google/blockly/wiki/Text#finding-text https://github.com/google/blockly/wiki/Text#finding-text]. This would replace 'find first occurrence of text' below. (For more information on how common text is factored out of dropdown menus, see [https://translatewiki.net/wiki/Translating:Blockly#Drop-Down_Menus https://translatewiki.net/wiki/Translating:Blockly#Drop-Down_Menus)].) [[File:Blockly-find-text.png]].",
"TEXT_INDEXOF_TAIL": "block text - Optional text to follow the rightmost block in a [https://github.com/google/blockly/wiki/Text#finding-text https://github.com/google/blockly/wiki/Text#finding-text in text ... find block] (after the 'a' in the below picture). This will be the empty string in most languages. [[File:Blockly-find-text.png]].",
"TEXT_CHARAT_HELPURL": "url - Information about extracting characters (letters, number, symbols, etc.) from text.",
"TEXT_CHARAT_INPUT_INTEXT": "block text - Appears before the piece of text from which a letter (or number, punctuation character, etc.) should be extracted, as shown below. See [https://github.com/google/blockly/wiki/Text#extracting-a-single-character https://github.com/google/blockly/wiki/Text#extracting-a-single-character]. [[File:Blockly-text-get.png]]",
"TEXT_CHARAT_FROM_START": "dropdown - Indicates that the letter (or number, punctuation character, etc.) with the specified index should be obtained from the preceding piece of text. See [https://github.com/google/blockly/wiki/Text#extracting-a-single-character https://github.com/google/blockly/wiki/Text#extracting-a-single-character]. [[File:Blockly-text-get.png]]",
"TEXT_CHARAT_FROM_END": "block text - Indicates that the letter (or number, punctuation character, etc.) with the specified index from the end of a given piece of text should be obtained. See [https://github.com/google/blockly/wiki/Text#extracting-a-single-character https://github.com/google/blockly/wiki/Text#extracting-a-single-character]. [[File:Blockly-text-get.png]]",
"TEXT_CHARAT_FIRST": "block text - Indicates that the first letter of the following piece of text should be retrieved. See [https://github.com/google/blockly/wiki/Text#extracting-a-single-character https://github.com/google/blockly/wiki/Text#extracting-a-single-character]. [[File:Blockly-text-get.png]]",
"TEXT_CHARAT_LAST": "block text - Indicates that the last letter (or number, punctuation mark, etc.) of the following piece of text should be retrieved. See [https://github.com/google/blockly/wiki/Text#extracting-a-single-character https://github.com/google/blockly/wiki/Text#extracting-a-single-character]. [[File:Blockly-text-get.png]]",
"TEXT_CHARAT_RANDOM": "block text - Indicates that any letter (or number, punctuation mark, etc.) in the following piece of text should be randomly selected. See [https://github.com/google/blockly/wiki/Text#extracting-a-single-character https://github.com/google/blockly/wiki/Text#extracting-a-single-character]. [[File:Blockly-text-get.png]]",
"TEXT_CHARAT_TAIL": "block text - Text that goes after the rightmost block/dropdown when getting a single letter from a piece of text, as in [https://blockly-demo.appspot.com/static/apps/code/index.html#3m23km these blocks] or shown below. For most languages, this will be blank. [[File:Blockly-text-get.png]]",
"TEXT_CHARAT_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#extracting-a-single-character https://github.com/google/blockly/wiki/Text#extracting-a-single-character]. [[File:Blockly-text-get.png]]",
"TEXT_GET_SUBSTRING_TOOLTIP": "See [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text].",
"TEXT_GET_SUBSTRING_HELPURL": "url - Information about extracting characters from text. Reminder: urls are the lowest priority translations. Feel free to skip.",
"TEXT_GET_SUBSTRING_INPUT_IN_TEXT": "block text - Precedes a piece of text from which a portion should be extracted. [[File:Blockly-get-substring.png]]",
"TEXT_GET_SUBSTRING_START_FROM_START": "dropdown - Indicates that the following number specifies the position (relative to the start position) of the beginning of the region of text that should be obtained from the preceding piece of text. See [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text]. [[File:Blockly-get-substring.png]]",
"TEXT_GET_SUBSTRING_START_FROM_END": "dropdown - Indicates that the following number specifies the position (relative to the end position) of the beginning of the region of text that should be obtained from the preceding piece of text. See [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text]. Note: If {{msg-Blockly|ORDINAL_NUMBER_SUFFIX}} is defined, it will automatically appear ''after'' this and any other [https://translatewiki.net/wiki/Translating:Blockly#Ordinal_numbers ordinal numbers] on this block. [[File:Blockly-get-substring.png]]",
"TEXT_GET_SUBSTRING_START_FIRST": "block text - Indicates that a region starting with the first letter of the preceding piece of text should be extracted. See [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text]. [[File:Blockly-get-substring.png]]",
"TEXT_GET_SUBSTRING_END_FROM_START": "dropdown - Indicates that the following number specifies the position (relative to the start position) of the end of the region of text that should be obtained from the preceding piece of text. See [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text]. [[File:Blockly-get-substring.png]]",
"TEXT_GET_SUBSTRING_END_FROM_END": "dropdown - Indicates that the following number specifies the position (relative to the end position) of the end of the region of text that should be obtained from the preceding piece of text. See [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text]. [[File:Blockly-get-substring.png]]",
"TEXT_GET_SUBSTRING_END_LAST": "block text - Indicates that a region ending with the last letter of the preceding piece of text should be extracted. See [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text]. [[File:Blockly-get-substring.png]]",
"TEXT_GET_SUBSTRING_TAIL": "block text - Text that should go after the rightmost block/dropdown when [https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text extracting a region of text]. In most languages, this will be the empty string. [[File:Blockly-get-substring.png]]",
"TEXT_CHANGECASE_HELPURL": "url - Information about the case of letters (upper-case and lower-case).",
"TEXT_CHANGECASE_TOOLTIP": "tooltip - Describes a block to adjust the case of letters. For more information on this block, see [https://github.com/google/blockly/wiki/Text#adjusting-text-case https://github.com/google/blockly/wiki/Text#adjusting-text-case].",
"TEXT_CHANGECASE_OPERATOR_UPPERCASE": "block text - Indicates that all of the letters in the following piece of text should be capitalized. If your language does not use case, you may indicate that this is not applicable to your language. For more information on this block, see [https://github.com/google/blockly/wiki/Text#adjusting-text-case https://github.com/google/blockly/wiki/Text#adjusting-text-case].",
"TEXT_CHANGECASE_OPERATOR_LOWERCASE": "block text - Indicates that all of the letters in the following piece of text should be converted to lower-case. If your language does not use case, you may indicate that this is not applicable to your language. For more information on this block, see [https://github.com/google/blockly/wiki/Text#adjusting-text-case https://github.com/google/blockly/wiki/Text#adjusting-text-case].",
"TEXT_CHANGECASE_OPERATOR_TITLECASE": "block text - Indicates that the first letter of each of the following words should be capitalized and the rest converted to lower-case. If your language does not use case, you may indicate that this is not applicable to your language. For more information on this block, see [https://github.com/google/blockly/wiki/Text#adjusting-text-case https://github.com/google/blockly/wiki/Text#adjusting-text-case].",
"TEXT_TRIM_HELPURL": "url - Information about trimming (removing) text off the beginning and ends of pieces of text.",
"TEXT_TRIM_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#trimming-removing-spaces https://github.com/google/blockly/wiki/Text#trimming-removing-spaces].",
"TEXT_TRIM_OPERATOR_BOTH": "dropdown - Removes spaces from the beginning and end of a piece of text. See [https://github.com/google/blockly/wiki/Text#trimming-removing-spaces https://github.com/google/blockly/wiki/Text#trimming-removing-spaces]. Note that neither this nor the other options modify the original piece of text (that follows); the block just returns a version of the text without the specified spaces.",
"TEXT_TRIM_OPERATOR_LEFT": "dropdown - Removes spaces from the beginning of a piece of text. See [https://github.com/google/blockly/wiki/Text#trimming-removing-spaces https://github.com/google/blockly/wiki/Text#trimming-removing-spaces]. Note that in right-to-left scripts, this will remove spaces from the right side.",
"TEXT_TRIM_OPERATOR_RIGHT": "dropdown - Removes spaces from the end of a piece of text. See [https://github.com/google/blockly/wiki/Text#trimming-removing-spaces https://github.com/google/blockly/wiki/Text#trimming-removing-spaces]. Note that in right-to-left scripts, this will remove spaces from the left side.",
"TEXT_PRINT_HELPURL": "url - Information about displaying text on computers.",
"TEXT_PRINT_TITLE": "block text - Display the input on the screen. See [https://github.com/google/blockly/wiki/Text#printing-text https://github.com/google/blockly/wiki/Text#printing-text]. \n\nParameters:\n* %1 - the value to print",
"TEXT_PRINT_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Text#printing-text https://github.com/google/blockly/wiki/Text#printing-text].",
"TEXT_PROMPT_HELPURL": "url - Information about getting text from users.",
"TEXT_PROMPT_TYPE_TEXT": "dropdown - Specifies that a piece of text should be requested from the user with the following message. See [https://github.com/google/blockly/wiki/Text#printing-text https://github.com/google/blockly/wiki/Text#printing-text].",
"TEXT_PROMPT_TYPE_NUMBER": "dropdown - Specifies that a number should be requested from the user with the following message. See [https://github.com/google/blockly/wiki/Text#printing-text https://github.com/google/blockly/wiki/Text#printing-text].",
"TEXT_PROMPT_TOOLTIP_NUMBER": "dropdown - Precedes the message with which the user should be prompted for a number. See [https://github.com/google/blockly/wiki/Text#printing-text https://github.com/google/blockly/wiki/Text#printing-text].",
"TEXT_PROMPT_TOOLTIP_TEXT": "dropdown - Precedes the message with which the user should be prompted for some text. See [https://github.com/google/blockly/wiki/Text#printing-text https://github.com/google/blockly/wiki/Text#printing-text].",
"LISTS_CREATE_EMPTY_HELPURL": "url - Information on empty lists.",
"LISTS_CREATE_EMPTY_TITLE": "block text - See [https://github.com/google/blockly/wiki/Lists#create-empty-list https://github.com/google/blockly/wiki/Lists#create-empty-list].",
"LISTS_CREATE_EMPTY_TOOLTIP": "block text - See [https://github.com/google/blockly/wiki/Lists#create-empty-list https://github.com/google/blockly/wiki/Lists#create-empty-list].",
"LISTS_CREATE_WITH_HELPURL": "url - Information on building lists.",
"LISTS_CREATE_WITH_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Lists#create-list-with https://github.com/google/blockly/wiki/Lists#create-list-with].",
"LISTS_CREATE_WITH_INPUT_WITH": "block text - See [https://github.com/google/blockly/wiki/Lists#create-list-with https://github.com/google/blockly/wiki/Lists#create-list-with].",
"LISTS_CREATE_WITH_CONTAINER_TITLE_ADD": "block text - This appears in a sub-block when [https://github.com/google/blockly/wiki/Lists#changing-number-of-inputs changing the number of inputs in a ''''create list with'''' block].\n{{Identical|List}}",
"LISTS_CREATE_WITH_CONTAINER_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Lists#changing-number-of-inputs https://github.com/google/blockly/wiki/Lists#changing-number-of-inputs].",
"LISTS_CREATE_WITH_ITEM_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Lists#changing-number-of-inputs https://github.com/google/blockly/wiki/Lists#changing-number-of-inputs].",
"LISTS_REPEAT_HELPURL": "url - Information about [https://github.com/google/blockly/wiki/Lists#create-list-with creating a list with multiple copies of a single item].",
"LISTS_REPEAT_TOOLTIP": "url - See [https://github.com/google/blockly/wiki/Lists#create-list-with creating a list with multiple copies of a single item].",
"LISTS_REPEAT_TITLE": "block text - See [https://github.com/google/blockly/wiki/Lists#create-list-with https://github.com/google/blockly/wiki/Lists#create-list-with]. \n\nParameters:\n* %1 - the item (text) to be repeated\n* %2 - the number of times to repeat it",
"LISTS_LENGTH_HELPURL": "url - Information about how the length of a list is computed (i.e., by the total number of elements, not the number of different elements).",
"LISTS_LENGTH_TITLE": "block text - See [https://github.com/google/blockly/wiki/Lists#length-of https://github.com/google/blockly/wiki/Lists#length-of]. \n\nParameters:\n* %1 - the list whose length is desired",
"LISTS_LENGTH_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Lists#length-of https://github.com/google/blockly/wiki/Lists#length-of Blockly:Lists:length of].",
"LISTS_ISEMPTY_HELPURL": "url - See [https://github.com/google/blockly/wiki/Lists#is-empty https://github.com/google/blockly/wiki/Lists#is-empty].",
"LISTS_ISEMPTY_TITLE": "block text - See [https://github.com/google/blockly/wiki/Lists#is-empty https://github.com/google/blockly/wiki/Lists#is-empty]. \n\nParameters:\n* %1 - the list to test",
"LISTS_ISEMPTY_TOOLTIP": "block tooltip - See [https://github.com/google/blockly/wiki/Lists#is-empty https://github.com/google/blockly/wiki/Lists#is-empty].",
"LISTS_INLIST": "block text - Title of blocks operating on [https://github.com/google/blockly/wiki/Lists lists].",
"LISTS_INDEX_OF_HELPURL": "url - See [https://github.com/google/blockly/wiki/Lists#getting-items-from-a-list https://github.com/google/blockly/wiki/Lists#getting-items-from-a-list].",
"LISTS_INDEX_OF_FIRST": "dropdown - See [https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list Lists#finding-items-in-a-list]. [[File:Blockly-list-find.png]]",
"LISTS_INDEX_OF_LAST": "dropdown - See [https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list]. [[File:Blockly-list-find.png]]",
"LISTS_INDEX_OF_TOOLTIP": "dropdown - See [https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list]. [[File:Blockly-list-find.png]]",
"LISTS_GET_INDEX_GET": "dropdown - Indicates that the user wishes to [https://github.com/google/blockly/wiki/Lists#getting-a-single-item get an item from a list] without removing it from the list.",
"LISTS_GET_INDEX_GET_REMOVE": "dropdown - Indicates that the user wishes to [https://github.com/google/blockly/wiki/Lists#getting-a-single-item get and remove an item from a list], as opposed to merely getting it without modifying the list.",
"LISTS_GET_INDEX_REMOVE": "dropdown - Indicates that the user wishes to [https://github.com/google/blockly/wiki/Lists#removing-an-item remove an item from a list].\n{{Identical|Remove}}",
"LISTS_GET_INDEX_FROM_START": "dropdown - Indicates that an index relative to the front of the list should be used to [https://github.com/google/blockly/wiki/Lists#getting-a-single-item get and/or remove an item from a list]. Note: If {{msg-Blockly|ORDINAL_NUMBER_SUFFIX}} is defined, it will automatically appear ''after'' this number (and any other ordinal numbers on this block). See [[Translating:Blockly#Ordinal_numbers]] for more information on ordinal numbers in Blockly. [[File:Blockly-list-get-item.png]]",
"LISTS_GET_INDEX_FROM_END": "dropdown - Indicates that an index relative to the end of the list should be used to [https://github.com/google/blockly/wiki/Lists#getting-a-single-item access an item in a list]. [[File:Blockly-list-get-item.png]]",
"LISTS_GET_INDEX_FIRST": "dropdown - Indicates that the '''first''' item should be [https://github.com/google/blockly/wiki/Lists#getting-a-single-item accessed in a list]. [[File:Blockly-list-get-item.png]]",
"LISTS_GET_INDEX_LAST": "dropdown - Indicates that the '''last''' item should be [https://github.com/google/blockly/wiki/Lists#getting-a-single-item accessed in a list]. [[File:Blockly-list-get-item.png]]",
"LISTS_GET_INDEX_RANDOM": "dropdown - Indicates that a '''random''' item should be [https://github.com/google/blockly/wiki/Lists#getting-a-single-item accessed in a list]. [[File:Blockly-list-get-item.png]]",
"LISTS_GET_INDEX_TAIL": "block text - Text that should go after the rightmost block/dropdown when [https://github.com/google/blockly/wiki/Lists#getting-a-single-item accessing an item from a list]. In most languages, this will be the empty string. [[File:Blockly-list-get-item.png]]",
"LISTS_GET_INDEX_TOOLTIP_GET_FROM_START": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.",
"LISTS_GET_INDEX_TOOLTIP_GET_FROM_END": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.",
"LISTS_GET_INDEX_TOOLTIP_GET_FIRST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.",
"LISTS_GET_INDEX_TOOLTIP_GET_LAST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.",
"LISTS_GET_INDEX_TOOLTIP_GET_RANDOM": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_START": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from start'.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_END": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from end'.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'first'.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'last'.",
"LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'random'.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_START": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from start'.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_END": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from end'.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'first'.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_LAST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'last'.",
"LISTS_GET_INDEX_TOOLTIP_REMOVE_RANDOM": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'random'.",
"LISTS_SET_INDEX_HELPURL": "url - Information about putting items in lists.",
"LISTS_SET_INDEX_SET": "block text - [https://github.com/google/blockly/wiki/Lists#in-list--set Replaces an item in a list]. [[File:Blockly-in-list-set-insert.png]]",
"LISTS_SET_INDEX_INSERT": "block text - [https://github.com/google/blockly/wiki/Lists#in-list--insert-at Inserts an item into a list]. [[File:Blockly-in-list-set-insert.png]]",
"LISTS_SET_INDEX_INPUT_TO": "block text - The word(s) after the position in the list and before the item to be set/inserted. [[File:Blockly-in-list-set-insert.png]]",
"LISTS_SET_INDEX_TOOLTIP_SET_FROM_START": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'set' block).",
"LISTS_SET_INDEX_TOOLTIP_SET_FROM_END": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'set' block).",
"LISTS_SET_INDEX_TOOLTIP_SET_FIRST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'set' block).",
"LISTS_SET_INDEX_TOOLTIP_SET_LAST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'set' block).",
"LISTS_SET_INDEX_TOOLTIP_SET_RANDOM": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'set' block).",
"LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_START": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'insert' block).",
"LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_END": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'insert' block).",
"LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'insert' block).",
"LISTS_SET_INDEX_TOOLTIP_INSERT_LAST": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'insert' block).",
"LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the 'get' block, the idea is the same for the 'insert' block).",
"LISTS_GET_SUBLIST_HELPURL": "url - Information describing extracting a sublist from an existing list.",
"LISTS_GET_SUBLIST_START_FROM_START": "dropdown - Indicates that an index relative to the front of the list should be used to specify the beginning of the range from which to [https://github.com/google/blockly/wiki/Lists#getting-a-sublist get a sublist]. [[File:Blockly-get-sublist.png]] Note: If {{msg-Blockly|ORDINAL_NUMBER_SUFFIX}} is defined, it will automatically appear ''after'' this number (and any other ordinal numbers on this block). See [[Translating:Blockly#Ordinal_numbers]] for more information on ordinal numbers in Blockly.",
"LISTS_GET_SUBLIST_START_FROM_END": "dropdown - Indicates that an index relative to the end of the list should be used to specify the beginning of the range from which to [https://github.com/google/blockly/wiki/Lists#getting-a-sublist get a sublist].",
"LISTS_GET_SUBLIST_START_FIRST": "dropdown - Indicates that the [https://github.com/google/blockly/wiki/Lists#getting-a-sublist sublist to extract] should begin with the list's first item.",
"LISTS_GET_SUBLIST_END_FROM_START": "dropdown - Indicates that an index relative to the front of the list should be used to specify the end of the range from which to [https://github.com/google/blockly/wiki/Lists#getting-a-sublist get a sublist]. [[File:Blockly-get-sublist.png]]",
"LISTS_GET_SUBLIST_END_FROM_END": "dropdown - Indicates that an index relative to the end of the list should be used to specify the end of the range from which to [https://github.com/google/blockly/wiki/Lists#getting-a-sublist get a sublist]. [[File:Blockly-get-sublist.png]]",
"LISTS_GET_SUBLIST_END_LAST": "dropdown - Indicates that the '''last''' item in the given list should be [https://github.com/google/blockly/wiki/Lists#getting-a-sublist the end of the selected sublist]. [[File:Blockly-get-sublist.png]]",
"LISTS_GET_SUBLIST_TAIL": "block text - This appears in the rightmost position ('tail') of the sublist block, as described at [https://github.com/google/blockly/wiki/Lists#getting-a-sublist https://github.com/google/blockly/wiki/Lists#getting-a-sublist]. In English and most other languages, this is the empty string. [[File:Blockly-get-sublist.png]]",
"LISTS_GET_SUBLIST_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-sublist https://github.com/google/blockly/wiki/Lists#getting-a-sublist] for more information. [[File:Blockly-get-sublist.png]]",
"LISTS_SORT_HELPURL": "url - Information describing sorting a list.",
"LISTS_SORT_TITLE": "Sort as type %1 (numeric or alphabetic) in order %2 (ascending or descending) a list of items %3.\n{{Identical|Sort}}",
"LISTS_SORT_TOOLTIP": "tooltip - See [https://github.com/google/blockly/wiki/Lists#sorting-a-list].",
"LISTS_SORT_ORDER_ASCENDING": "sorting order or direction from low to high value for numeric, or A-Z for alphabetic.\n{{Identical|Ascending}}",
"LISTS_SORT_ORDER_DESCENDING": "sorting order or direction from high to low value for numeric, or Z-A for alphabetic.\n{{Identical|Descending}}",
"LISTS_SORT_TYPE_NUMERIC": "sort by treating each item as a number.",
"LISTS_SORT_TYPE_TEXT": "sort by treating each item alphabetically, case-sensitive.",
"LISTS_SORT_TYPE_IGNORECASE": "sort by treating each item alphabetically, ignoring differences in case.",
"LISTS_SPLIT_HELPURL": "url - Information describing splitting text into a list, or joining a list into text.",
"LISTS_SPLIT_LIST_FROM_TEXT": "dropdown - Indicates that text will be split up into a list (e.g. 'a-b-c' -> ['a', 'b', 'c']).",
"LISTS_SPLIT_TEXT_FROM_LIST": "dropdown - Indicates that a list will be joined together to form text (e.g. ['a', 'b', 'c'] -> 'a-b-c').",
"LISTS_SPLIT_WITH_DELIMITER": "block text - Prompts for a letter to be used as a separator when splitting or joining text.",
"LISTS_SPLIT_TOOLTIP_SPLIT": "tooltip - See [https://github.com/google/blockly/wiki/Lists#make-list-from-text https://github.com/google/blockly/wiki/Lists#make-list-from-text] for more information.",
"LISTS_SPLIT_TOOLTIP_JOIN": "tooltip - See [https://github.com/google/blockly/wiki/Lists#make-text-from-list https://github.com/google/blockly/wiki/Lists#make-text-from-list] for more information.",
"ORDINAL_NUMBER_SUFFIX": "grammar - Text that follows an ordinal number (a number that indicates position relative to other numbers). In most languages, such text appears before the number, so this should be blank. An exception is Hungarian. See [[Translating:Blockly#Ordinal_numbers]] for more information.",
"VARIABLES_GET_HELPURL": "url - Information about ''variables'' in computer programming. Consider using your language's translation of [https://en.wikipedia.org/wiki/Variable_(computer_science) https://en.wikipedia.org/wiki/Variable_(computer_science)], if it exists.",
"VARIABLES_GET_TOOLTIP": "tooltip - This gets the value of the named variable without modifying it.",
"VARIABLES_GET_CREATE_SET": "context menu - Selecting this creates a block to set (change) the value of this variable. \n\nParameters:\n* %1 - the name of the variable.",
"VARIABLES_SET_HELPURL": "url - Information about ''variables'' in computer programming. Consider using your language's translation of [https://en.wikipedia.org/wiki/Variable_(computer_science) https://en.wikipedia.org/wiki/Variable_(computer_science)], if it exists.",
"VARIABLES_SET": "block text - Change the value of a mathematical variable: '''set [the value of] x to 7'''.\n\nParameters:\n* %1 - the name of the variable.\n* %2 - the value to be assigned.",
"VARIABLES_SET_TOOLTIP": "tooltip - This initializes or changes the value of the named variable.",
"VARIABLES_SET_CREATE_GET": "context menu - Selecting this creates a block to get (change) the value of this variable.\n\nParameters:\n* %1 - the name of the variable.",
"PROCEDURES_DEFNORETURN_HELPURL": "url - Information about defining [https://en.wikipedia.org/wiki/Procedure_(computer_science) functions] that do not have return values.",
"PROCEDURES_DEFNORETURN_TITLE": "block text - This precedes the name of the function when defining it. See [https://blockly-demo.appspot.com/static/apps/code/index.html?lang=en#c84aoc this sample function definition].",
"PROCEDURES_DEFNORETURN_PROCEDURE": "default name - This acts as a placeholder for the name of a function on a function definition block, as shown on [https://blockly-demo.appspot.com/static/apps/code/index.html?lang=en#w7cfju this block]. The user will replace it with the function's name.",
"PROCEDURES_BEFORE_PARAMS": "block text - This precedes the list of parameters on a function's defiition block. See [https://blockly-demo.appspot.com/static/apps/code/index.html?lang=en#voztpd this sample function with parameters].",
"PROCEDURES_CALL_BEFORE_PARAMS": "block text - This precedes the list of parameters on a function's caller block. See [https://blockly-demo.appspot.com/static/apps/code/index.html?lang=en#voztpd this sample function with parameters].",
"PROCEDURES_DEFNORETURN_DO": "block text - This appears next to the function's 'body', the blocks that should be run when the function is called, as shown in [https://blockly-demo.appspot.com/static/apps/code/index.html?lang=en#voztpd this sample function definition].",
"PROCEDURES_DEFNORETURN_TOOLTIP": "tooltip",
"PROCEDURES_DEFNORETURN_COMMENT": "Placeholder text that the user is encouraged to replace with a description of what their function does.",
"PROCEDURES_DEFRETURN_HELPURL": "url - Information about defining [https://en.wikipedia.org/wiki/Procedure_(computer_science) functions] that have return values.",
"PROCEDURES_DEFRETURN_RETURN": "block text - This imperative or infinite verb precedes the value that is used as the return value (output) of this function. See [https://blockly-demo.appspot.com/static/apps/code/index.html?lang=en#6ot5y5 this sample function that returns a value].",
"PROCEDURES_DEFRETURN_TOOLTIP": "tooltip",
"PROCEDURES_ALLOW_STATEMENTS": "Label for a checkbox that controls if statements are allowed in a function.",
"PROCEDURES_DEF_DUPLICATE_WARNING": "alert - The user has created a function with two parameters that have the same name. Every parameter must have a different name.",
"PROCEDURES_CALLNORETURN_HELPURL": "url - Information about calling [https://en.wikipedia.org/wiki/Procedure_(computer_science) functions] that do not return values.",
"PROCEDURES_CALLNORETURN_TOOLTIP": "tooltip - This block causes the body (blocks inside) of the named function definition to be run.",
"PROCEDURES_CALLRETURN_HELPURL": "url - Information about calling [https://en.wikipedia.org/wiki/Procedure_(computer_science) functions] that return values.",
"PROCEDURES_CALLRETURN_TOOLTIP": "tooltip - This block causes the body (blocks inside) of the named function definition to be run.\n\nParameters:\n* %1 - the name of the function.",
"PROCEDURES_MUTATORCONTAINER_TITLE": "block text - This text appears on a block in a window that appears when the user clicks on the plus sign or star on a function definition block. It refers to the set of parameters (referred to by the simpler term 'inputs') to the function. See [[Translating:Blockly#function_definitions]].",
"PROCEDURES_MUTATORCONTAINER_TOOLTIP": "tooltip",
"PROCEDURES_MUTATORARG_TITLE": "block text - This text appears on a block in a window that appears when the user clicks on the plus sign or star on a function definition block]. It appears on the block for adding an individual parameter (referred to by the simpler term 'inputs') to the function. See [[Translating:Blockly#function_definitions]].",
"PROCEDURES_MUTATORARG_TOOLTIP": "tooltip",
"PROCEDURES_HIGHLIGHT_DEF": "context menu - This appears on the context menu for function calls. Selecting it causes the corresponding function definition to be highlighted (as shown at [[Translating:Blockly#context_menus]].",
"PROCEDURES_CREATE_DO": "context menu - This appears on the context menu for function definitions. Selecting it creates a block to call the function.\n\nParameters:\n* %1 - the name of the function.\n{{Identical|Create}}",
"PROCEDURES_IFRETURN_TOOLTIP": "tooltip - If the first value is true, this causes the second value to be returned immediately from the enclosing function.",
"PROCEDURES_IFRETURN_HELPURL": "url - Information about guard clauses.",
"PROCEDURES_IFRETURN_WARNING": "warning - This appears if the user tries to use this block outside of a function definition."
}

1
msg/json/synonyms.json
View file

@ -1 +0,0 @@
{"PROCEDURES_DEFRETURN_TITLE": "PROCEDURES_DEFNORETURN_TITLE", "CONTROLS_IF_IF_TITLE_IF": "CONTROLS_IF_MSG_IF", "CONTROLS_WHILEUNTIL_INPUT_DO": "CONTROLS_REPEAT_INPUT_DO", "CONTROLS_IF_MSG_THEN": "CONTROLS_REPEAT_INPUT_DO", "LISTS_GET_SUBLIST_INPUT_IN_LIST": "LISTS_INLIST", "CONTROLS_IF_ELSE_TITLE_ELSE": "CONTROLS_IF_MSG_ELSE", "PROCEDURES_DEFRETURN_PROCEDURE": "PROCEDURES_DEFNORETURN_PROCEDURE", "TEXT_CREATE_JOIN_ITEM_TITLE_ITEM": "VARIABLES_DEFAULT_NAME", "LISTS_GET_INDEX_INPUT_IN_LIST": "LISTS_INLIST", "PROCEDURES_DEFRETURN_COMMENT": "PROCEDURES_DEFNORETURN_COMMENT", "CONTROLS_IF_ELSEIF_TITLE_ELSEIF": "CONTROLS_IF_MSG_ELSEIF", "PROCEDURES_DEFRETURN_DO": "PROCEDURES_DEFNORETURN_DO", "CONTROLS_FOR_INPUT_DO": "CONTROLS_REPEAT_INPUT_DO", "LISTS_GET_INDEX_HELPURL": "LISTS_INDEX_OF_HELPURL", "LISTS_INDEX_OF_INPUT_IN_LIST": "LISTS_INLIST", "CONTROLS_FOREACH_INPUT_DO": "CONTROLS_REPEAT_INPUT_DO", "LISTS_CREATE_WITH_ITEM_TITLE": "VARIABLES_DEFAULT_NAME", "TEXT_APPEND_VARIABLE": "VARIABLES_DEFAULT_NAME", "MATH_CHANGE_TITLE_ITEM": "VARIABLES_DEFAULT_NAME", "LISTS_SET_INDEX_INPUT_IN_LIST": "LISTS_INLIST"}

59
msg/messages.js
View file

@ -93,14 +93,6 @@ Blockly.Msg.UNDO = 'Undo';
/// context menu - Undo the previous undo action.\n{{Identical|Redo}}
Blockly.Msg.REDO = 'Redo';
// Realtime collaboration.
/// collaboration instruction - Tell the user that they can talk with other users.
Blockly.Msg.CHAT = 'Chat with your collaborator by typing in this box!';
/// authorization instruction - Ask the user to authorize this app so it can be saved and shared by them.
Blockly.Msg.AUTH = 'Please authorize this app to enable your work to be saved and to allow it to be shared by you.';
/// First person singular - objective case
Blockly.Msg.ME = 'Me';
// Variable renaming.
/// prompt - This message is only seen in the Opera browser. With most browsers, users can edit numeric values in blocks by just clicking and typing. Opera does not allows this, so we have to open a new window and prompt users with this message to chanage a value.
Blockly.Msg.CHANGE_VALUE_TITLE = 'Change value:';
@ -547,8 +539,8 @@ Blockly.Msg.TEXT_ISEMPTY_TOOLTIP = 'Returns true if the provided text is empty.'
/// url - Information about finding a character in a piece of text.
Blockly.Msg.TEXT_INDEXOF_HELPURL = 'https://github.com/google/blockly/wiki/Text#finding-text';
/// tooltip - See [https://github.com/google/blockly/wiki/Text#finding-text https://github.com/google/blockly/wiki/Text#finding-text].
Blockly.Msg.TEXT_INDEXOF_TOOLTIP = 'Returns the index of the first/last occurrence of the first text in the second text. Returns 0 if text is not found.';
/// tooltip - %1 will be replaced by either the number 0 or -1 depending on the indexing mode. See [https://github.com/google/blockly/wiki/Text#finding-text https://github.com/google/blockly/wiki/Text#finding-text].
Blockly.Msg.TEXT_INDEXOF_TOOLTIP = 'Returns the index of the first/last occurrence of the first text in the second text. Returns %1 if text is not found.';
/// block text - Title of blocks allowing users to find text. See
/// [https://github.com/google/blockly/wiki/Text#finding-text
/// https://github.com/google/blockly/wiki/Text#finding-text].
@ -809,10 +801,10 @@ Blockly.Msg.LISTS_INDEX_OF_FIRST = 'find first occurrence of item';
/// https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list].
/// [[File:Blockly-list-find.png]]
Blockly.Msg.LISTS_INDEX_OF_LAST = 'find last occurrence of item';
/// dropdown - See [https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list
/// tooltip - %1 will be replaced by either the number 0 or -1 depending on the indexing mode. See [https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list
/// https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list].
/// [[File:Blockly-list-find.png]]
Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = 'Returns the index of the first/last occurrence of the item in the list. Returns 0 if item is not found.';
Blockly.Msg.LISTS_INDEX_OF_TOOLTIP = 'Returns the index of the first/last occurrence of the item in the list. Returns %1 if item is not found.';
Blockly.Msg.LISTS_GET_INDEX_HELPURL = Blockly.Msg.LISTS_INDEX_OF_HELPURL;
/// dropdown - Indicates that the user wishes to
@ -857,37 +849,28 @@ Blockly.Msg.LISTS_GET_INDEX_RANDOM = 'random';
/// [[File:Blockly-list-get-item.png]]
Blockly.Msg.LISTS_GET_INDEX_TAIL = '';
Blockly.Msg.LISTS_GET_INDEX_INPUT_IN_LIST = Blockly.Msg.LISTS_INLIST;
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item
/// https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM_START = 'Returns the item at the specified position in a list. #1 is the first item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item
/// https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM_END = 'Returns the item at the specified position in a list. #1 is the last item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item
/// https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
/// tooltip - Indicates the ordinal number that the first item in a list is referenced by. %1 will be replaced by either "#0" or "#1" depending on the indexing mode.
Blockly.Msg.LISTS_INDEX_FROM_START_TOOLTIP = '%1 is the first item.';
/// tooltip - Indicates the ordinal number that the last item in a list is referenced by. %1 will be replaced by either "#0" or "#1" depending on the indexing mode.
Blockly.Msg.LISTS_INDEX_FROM_END_TOOLTIP = '%1 is the last item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM = 'Returns the item at the specified position in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FIRST = 'Returns the first item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item
/// https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_LAST = 'Returns the last item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item
/// https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for more information.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_RANDOM = 'Returns a random item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item]
/// (for remove and return) and
/// [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from start'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_START = 'Removes and returns the item at the specified position in a list. #1 is the first item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from end'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM_END = 'Removes and returns the item at the specified position in a list. #1 is the last item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '#' or '# from end'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM = 'Removes and returns the item at the specified position in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'first'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST = 'Removes and returns the first item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'last'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST = 'Removes and returns the last item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'random'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM = 'Removes and returns a random item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from start'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_START = 'Removes the item at the specified position in a list. #1 is the first item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '# from end'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM_END = 'Removes the item at the specified position in a list. #1 is the last item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for '#' or '# from end'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM = 'Removes the item at the specified position in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'first'.
Blockly.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST = 'Removes the first item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-and-removing-an-item] (for remove and return) and [https://github.com/google/blockly/wiki/Lists#getting-a-single-item] for 'last'.
@ -909,9 +892,7 @@ Blockly.Msg.LISTS_SET_INDEX_INSERT = 'insert at';
/// [[File:Blockly-in-list-set-insert.png]]
Blockly.Msg.LISTS_SET_INDEX_INPUT_TO = 'as';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "set" block).
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM_START = 'Sets the item at the specified position in a list. #1 is the first item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "set" block).
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM_END = 'Sets the item at the specified position in a list. #1 is the last item.';
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM = 'Sets the item at the specified position in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "set" block).
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FIRST = 'Sets the first item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "set" block).
@ -919,9 +900,7 @@ Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_LAST = 'Sets the last item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "set" block).
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_SET_RANDOM = 'Sets a random item in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "insert" block).
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_START = 'Inserts the item at the specified position in a list. #1 is the first item.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "insert" block).
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM_END = 'Inserts the item at the specified position in a list. #1 is the last item.';
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM = 'Inserts the item at the specified position in a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "insert" block).
Blockly.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST = 'Inserts the item at the start of a list.';
/// tooltip - See [https://github.com/google/blockly/wiki/Lists#getting-a-single-item} (even though the page describes the "get" block, the idea is the same for the "insert" block).

4
tests/jsunit/connection_db_test.js
View file

@ -22,8 +22,8 @@
function verify_DB_(msg, expected, db) {
var equal = (expected.length == db.length);
if (equal) {
for (var x = 0; x < expected.length; x++) {
if (expected[x] != db[x]) {
for (var i = 0; i < expected.length; i++) {
if (expected[i] != db[i]) {
equal = false;
break;
}