mirror of
https://github.com/codeninjasllc/codecombat.git
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8931 lines
244 KiB
JavaScript
8931 lines
244 KiB
JavaScript
/*! jQuery UI - v1.11.1 - 2014-09-20
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* http://jqueryui.com
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* Includes: core.js, widget.js, mouse.js, position.js, draggable.js, droppable.js, resizable.js, sortable.js, autocomplete.js, menu.js, slider.js, effect.js, effect-bounce.js, effect-highlight.js, effect-pulsate.js, effect-shake.js, effect-transfer.js
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* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
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(function( factory ) {
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if ( typeof define === "function" && define.amd ) {
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// AMD. Register as an anonymous module.
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define([ "jquery" ], factory );
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} else {
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// Browser globals
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factory( jQuery );
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}
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}(function( $ ) {
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/*!
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* jQuery UI Core 1.11.1
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* http://jqueryui.com
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*
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* Copyright 2014 jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*
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* http://api.jqueryui.com/category/ui-core/
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*/
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// $.ui might exist from components with no dependencies, e.g., $.ui.position
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$.ui = $.ui || {};
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$.extend( $.ui, {
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version: "1.11.1",
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keyCode: {
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BACKSPACE: 8,
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COMMA: 188,
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DELETE: 46,
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DOWN: 40,
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END: 35,
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ENTER: 13,
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ESCAPE: 27,
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HOME: 36,
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LEFT: 37,
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PAGE_DOWN: 34,
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PAGE_UP: 33,
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PERIOD: 190,
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RIGHT: 39,
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SPACE: 32,
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TAB: 9,
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UP: 38
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}
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});
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// plugins
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$.fn.extend({
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scrollParent: function( includeHidden ) {
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var position = this.css( "position" ),
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excludeStaticParent = position === "absolute",
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overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
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scrollParent = this.parents().filter( function() {
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var parent = $( this );
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if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
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return false;
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}
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return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) );
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}).eq( 0 );
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return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
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},
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uniqueId: (function() {
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var uuid = 0;
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return function() {
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return this.each(function() {
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if ( !this.id ) {
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this.id = "ui-id-" + ( ++uuid );
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}
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});
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};
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})(),
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removeUniqueId: function() {
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return this.each(function() {
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if ( /^ui-id-\d+$/.test( this.id ) ) {
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$( this ).removeAttr( "id" );
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}
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});
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}
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});
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// selectors
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function focusable( element, isTabIndexNotNaN ) {
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var map, mapName, img,
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nodeName = element.nodeName.toLowerCase();
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if ( "area" === nodeName ) {
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map = element.parentNode;
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mapName = map.name;
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if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
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return false;
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}
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img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
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return !!img && visible( img );
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}
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return ( /input|select|textarea|button|object/.test( nodeName ) ?
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!element.disabled :
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"a" === nodeName ?
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element.href || isTabIndexNotNaN :
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isTabIndexNotNaN) &&
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// the element and all of its ancestors must be visible
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visible( element );
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}
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function visible( element ) {
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return $.expr.filters.visible( element ) &&
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!$( element ).parents().addBack().filter(function() {
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return $.css( this, "visibility" ) === "hidden";
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}).length;
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}
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$.extend( $.expr[ ":" ], {
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data: $.expr.createPseudo ?
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$.expr.createPseudo(function( dataName ) {
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return function( elem ) {
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return !!$.data( elem, dataName );
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};
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}) :
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// support: jQuery <1.8
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function( elem, i, match ) {
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return !!$.data( elem, match[ 3 ] );
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},
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focusable: function( element ) {
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return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
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},
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tabbable: function( element ) {
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var tabIndex = $.attr( element, "tabindex" ),
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isTabIndexNaN = isNaN( tabIndex );
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return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
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}
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});
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// support: jQuery <1.8
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if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
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$.each( [ "Width", "Height" ], function( i, name ) {
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var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
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type = name.toLowerCase(),
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orig = {
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innerWidth: $.fn.innerWidth,
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innerHeight: $.fn.innerHeight,
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outerWidth: $.fn.outerWidth,
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outerHeight: $.fn.outerHeight
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};
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function reduce( elem, size, border, margin ) {
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$.each( side, function() {
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size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
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if ( border ) {
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size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
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}
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if ( margin ) {
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size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
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}
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});
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return size;
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}
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$.fn[ "inner" + name ] = function( size ) {
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if ( size === undefined ) {
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return orig[ "inner" + name ].call( this );
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}
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return this.each(function() {
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$( this ).css( type, reduce( this, size ) + "px" );
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});
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};
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$.fn[ "outer" + name] = function( size, margin ) {
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if ( typeof size !== "number" ) {
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return orig[ "outer" + name ].call( this, size );
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}
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return this.each(function() {
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$( this).css( type, reduce( this, size, true, margin ) + "px" );
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});
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};
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});
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}
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// support: jQuery <1.8
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if ( !$.fn.addBack ) {
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$.fn.addBack = function( selector ) {
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return this.add( selector == null ?
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this.prevObject : this.prevObject.filter( selector )
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);
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};
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}
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// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
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if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
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$.fn.removeData = (function( removeData ) {
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return function( key ) {
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if ( arguments.length ) {
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return removeData.call( this, $.camelCase( key ) );
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} else {
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return removeData.call( this );
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}
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};
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})( $.fn.removeData );
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}
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// deprecated
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$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
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$.fn.extend({
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focus: (function( orig ) {
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return function( delay, fn ) {
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return typeof delay === "number" ?
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this.each(function() {
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var elem = this;
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setTimeout(function() {
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$( elem ).focus();
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if ( fn ) {
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fn.call( elem );
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}
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}, delay );
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}) :
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orig.apply( this, arguments );
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};
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})( $.fn.focus ),
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disableSelection: (function() {
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var eventType = "onselectstart" in document.createElement( "div" ) ?
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"selectstart" :
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"mousedown";
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return function() {
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return this.bind( eventType + ".ui-disableSelection", function( event ) {
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event.preventDefault();
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});
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};
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})(),
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enableSelection: function() {
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return this.unbind( ".ui-disableSelection" );
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},
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zIndex: function( zIndex ) {
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if ( zIndex !== undefined ) {
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return this.css( "zIndex", zIndex );
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}
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if ( this.length ) {
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var elem = $( this[ 0 ] ), position, value;
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while ( elem.length && elem[ 0 ] !== document ) {
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// Ignore z-index if position is set to a value where z-index is ignored by the browser
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// This makes behavior of this function consistent across browsers
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// WebKit always returns auto if the element is positioned
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position = elem.css( "position" );
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if ( position === "absolute" || position === "relative" || position === "fixed" ) {
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// IE returns 0 when zIndex is not specified
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// other browsers return a string
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// we ignore the case of nested elements with an explicit value of 0
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// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
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value = parseInt( elem.css( "zIndex" ), 10 );
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if ( !isNaN( value ) && value !== 0 ) {
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return value;
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}
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}
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elem = elem.parent();
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}
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}
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return 0;
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}
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});
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// $.ui.plugin is deprecated. Use $.widget() extensions instead.
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$.ui.plugin = {
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add: function( module, option, set ) {
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var i,
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proto = $.ui[ module ].prototype;
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for ( i in set ) {
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proto.plugins[ i ] = proto.plugins[ i ] || [];
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proto.plugins[ i ].push( [ option, set[ i ] ] );
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}
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},
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call: function( instance, name, args, allowDisconnected ) {
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var i,
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set = instance.plugins[ name ];
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if ( !set ) {
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return;
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}
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if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
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return;
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}
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for ( i = 0; i < set.length; i++ ) {
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if ( instance.options[ set[ i ][ 0 ] ] ) {
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set[ i ][ 1 ].apply( instance.element, args );
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}
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}
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}
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};
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/*!
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* jQuery UI Widget 1.11.1
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* http://jqueryui.com
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*
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* Copyright 2014 jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*
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* http://api.jqueryui.com/jQuery.widget/
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*/
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var widget_uuid = 0,
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widget_slice = Array.prototype.slice;
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$.cleanData = (function( orig ) {
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return function( elems ) {
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var events, elem, i;
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for ( i = 0; (elem = elems[i]) != null; i++ ) {
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try {
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// Only trigger remove when necessary to save time
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events = $._data( elem, "events" );
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if ( events && events.remove ) {
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$( elem ).triggerHandler( "remove" );
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}
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// http://bugs.jquery.com/ticket/8235
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} catch( e ) {}
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}
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orig( elems );
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};
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})( $.cleanData );
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$.widget = function( name, base, prototype ) {
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var fullName, existingConstructor, constructor, basePrototype,
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// proxiedPrototype allows the provided prototype to remain unmodified
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// so that it can be used as a mixin for multiple widgets (#8876)
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proxiedPrototype = {},
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namespace = name.split( "." )[ 0 ];
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name = name.split( "." )[ 1 ];
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fullName = namespace + "-" + name;
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if ( !prototype ) {
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prototype = base;
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base = $.Widget;
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}
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// create selector for plugin
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$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
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return !!$.data( elem, fullName );
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};
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$[ namespace ] = $[ namespace ] || {};
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existingConstructor = $[ namespace ][ name ];
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constructor = $[ namespace ][ name ] = function( options, element ) {
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// allow instantiation without "new" keyword
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if ( !this._createWidget ) {
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return new constructor( options, element );
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}
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// allow instantiation without initializing for simple inheritance
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// must use "new" keyword (the code above always passes args)
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if ( arguments.length ) {
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this._createWidget( options, element );
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}
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};
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// extend with the existing constructor to carry over any static properties
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$.extend( constructor, existingConstructor, {
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version: prototype.version,
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// copy the object used to create the prototype in case we need to
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// redefine the widget later
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_proto: $.extend( {}, prototype ),
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// track widgets that inherit from this widget in case this widget is
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// redefined after a widget inherits from it
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_childConstructors: []
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});
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basePrototype = new base();
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// we need to make the options hash a property directly on the new instance
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// otherwise we'll modify the options hash on the prototype that we're
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// inheriting from
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basePrototype.options = $.widget.extend( {}, basePrototype.options );
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$.each( prototype, function( prop, value ) {
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if ( !$.isFunction( value ) ) {
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proxiedPrototype[ prop ] = value;
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return;
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}
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proxiedPrototype[ prop ] = (function() {
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var _super = function() {
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return base.prototype[ prop ].apply( this, arguments );
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},
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_superApply = function( args ) {
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return base.prototype[ prop ].apply( this, args );
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};
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return function() {
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var __super = this._super,
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__superApply = this._superApply,
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returnValue;
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this._super = _super;
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this._superApply = _superApply;
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returnValue = value.apply( this, arguments );
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this._super = __super;
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this._superApply = __superApply;
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return returnValue;
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};
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})();
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});
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constructor.prototype = $.widget.extend( basePrototype, {
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// TODO: remove support for widgetEventPrefix
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// always use the name + a colon as the prefix, e.g., draggable:start
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// don't prefix for widgets that aren't DOM-based
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widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
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}, proxiedPrototype, {
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constructor: constructor,
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namespace: namespace,
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widgetName: name,
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widgetFullName: fullName
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});
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// If this widget is being redefined then we need to find all widgets that
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// are inheriting from it and redefine all of them so that they inherit from
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// the new version of this widget. We're essentially trying to replace one
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// level in the prototype chain.
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if ( existingConstructor ) {
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$.each( existingConstructor._childConstructors, function( i, child ) {
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var childPrototype = child.prototype;
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// redefine the child widget using the same prototype that was
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// originally used, but inherit from the new version of the base
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$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
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});
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// remove the list of existing child constructors from the old constructor
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// so the old child constructors can be garbage collected
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delete existingConstructor._childConstructors;
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} else {
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base._childConstructors.push( constructor );
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}
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$.widget.bridge( name, constructor );
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return constructor;
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};
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$.widget.extend = function( target ) {
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var input = widget_slice.call( arguments, 1 ),
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inputIndex = 0,
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inputLength = input.length,
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key,
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value;
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for ( ; inputIndex < inputLength; inputIndex++ ) {
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for ( key in input[ inputIndex ] ) {
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value = input[ inputIndex ][ key ];
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if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
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// Clone objects
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if ( $.isPlainObject( value ) ) {
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target[ key ] = $.isPlainObject( target[ key ] ) ?
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$.widget.extend( {}, target[ key ], value ) :
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// Don't extend strings, arrays, etc. with objects
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$.widget.extend( {}, value );
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// Copy everything else by reference
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} else {
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target[ key ] = value;
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}
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}
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}
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}
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return target;
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};
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$.widget.bridge = function( name, object ) {
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var fullName = object.prototype.widgetFullName || name;
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$.fn[ name ] = function( options ) {
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var isMethodCall = typeof options === "string",
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args = widget_slice.call( arguments, 1 ),
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returnValue = this;
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// allow multiple hashes to be passed on init
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options = !isMethodCall && args.length ?
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$.widget.extend.apply( null, [ options ].concat(args) ) :
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options;
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if ( isMethodCall ) {
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this.each(function() {
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var methodValue,
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instance = $.data( this, fullName );
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if ( options === "instance" ) {
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returnValue = instance;
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return false;
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}
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if ( !instance ) {
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return $.error( "cannot call methods on " + name + " prior to initialization; " +
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"attempted to call method '" + options + "'" );
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}
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if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
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return $.error( "no such method '" + options + "' for " + name + " widget instance" );
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}
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methodValue = instance[ options ].apply( instance, args );
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if ( methodValue !== instance && methodValue !== undefined ) {
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returnValue = methodValue && methodValue.jquery ?
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returnValue.pushStack( methodValue.get() ) :
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methodValue;
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return false;
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}
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});
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} else {
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this.each(function() {
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var instance = $.data( this, fullName );
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if ( instance ) {
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instance.option( options || {} );
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if ( instance._init ) {
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instance._init();
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}
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} else {
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$.data( this, fullName, new object( options, this ) );
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}
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});
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}
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return returnValue;
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};
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};
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$.Widget = function( /* options, element */ ) {};
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$.Widget._childConstructors = [];
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$.Widget.prototype = {
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widgetName: "widget",
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widgetEventPrefix: "",
|
|
defaultElement: "<div>",
|
|
options: {
|
|
disabled: false,
|
|
|
|
// callbacks
|
|
create: null
|
|
},
|
|
_createWidget: function( options, element ) {
|
|
element = $( element || this.defaultElement || this )[ 0 ];
|
|
this.element = $( element );
|
|
this.uuid = widget_uuid++;
|
|
this.eventNamespace = "." + this.widgetName + this.uuid;
|
|
this.options = $.widget.extend( {},
|
|
this.options,
|
|
this._getCreateOptions(),
|
|
options );
|
|
|
|
this.bindings = $();
|
|
this.hoverable = $();
|
|
this.focusable = $();
|
|
|
|
if ( element !== this ) {
|
|
$.data( element, this.widgetFullName, this );
|
|
this._on( true, this.element, {
|
|
remove: function( event ) {
|
|
if ( event.target === element ) {
|
|
this.destroy();
|
|
}
|
|
}
|
|
});
|
|
this.document = $( element.style ?
|
|
// element within the document
|
|
element.ownerDocument :
|
|
// element is window or document
|
|
element.document || element );
|
|
this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
|
|
}
|
|
|
|
this._create();
|
|
this._trigger( "create", null, this._getCreateEventData() );
|
|
this._init();
|
|
},
|
|
_getCreateOptions: $.noop,
|
|
_getCreateEventData: $.noop,
|
|
_create: $.noop,
|
|
_init: $.noop,
|
|
|
|
destroy: function() {
|
|
this._destroy();
|
|
// we can probably remove the unbind calls in 2.0
|
|
// all event bindings should go through this._on()
|
|
this.element
|
|
.unbind( this.eventNamespace )
|
|
.removeData( this.widgetFullName )
|
|
// support: jquery <1.6.3
|
|
// http://bugs.jquery.com/ticket/9413
|
|
.removeData( $.camelCase( this.widgetFullName ) );
|
|
this.widget()
|
|
.unbind( this.eventNamespace )
|
|
.removeAttr( "aria-disabled" )
|
|
.removeClass(
|
|
this.widgetFullName + "-disabled " +
|
|
"ui-state-disabled" );
|
|
|
|
// clean up events and states
|
|
this.bindings.unbind( this.eventNamespace );
|
|
this.hoverable.removeClass( "ui-state-hover" );
|
|
this.focusable.removeClass( "ui-state-focus" );
|
|
},
|
|
_destroy: $.noop,
|
|
|
|
widget: function() {
|
|
return this.element;
|
|
},
|
|
|
|
option: function( key, value ) {
|
|
var options = key,
|
|
parts,
|
|
curOption,
|
|
i;
|
|
|
|
if ( arguments.length === 0 ) {
|
|
// don't return a reference to the internal hash
|
|
return $.widget.extend( {}, this.options );
|
|
}
|
|
|
|
if ( typeof key === "string" ) {
|
|
// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
|
|
options = {};
|
|
parts = key.split( "." );
|
|
key = parts.shift();
|
|
if ( parts.length ) {
|
|
curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
|
|
for ( i = 0; i < parts.length - 1; i++ ) {
|
|
curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
|
|
curOption = curOption[ parts[ i ] ];
|
|
}
|
|
key = parts.pop();
|
|
if ( arguments.length === 1 ) {
|
|
return curOption[ key ] === undefined ? null : curOption[ key ];
|
|
}
|
|
curOption[ key ] = value;
|
|
} else {
|
|
if ( arguments.length === 1 ) {
|
|
return this.options[ key ] === undefined ? null : this.options[ key ];
|
|
}
|
|
options[ key ] = value;
|
|
}
|
|
}
|
|
|
|
this._setOptions( options );
|
|
|
|
return this;
|
|
},
|
|
_setOptions: function( options ) {
|
|
var key;
|
|
|
|
for ( key in options ) {
|
|
this._setOption( key, options[ key ] );
|
|
}
|
|
|
|
return this;
|
|
},
|
|
_setOption: function( key, value ) {
|
|
this.options[ key ] = value;
|
|
|
|
if ( key === "disabled" ) {
|
|
this.widget()
|
|
.toggleClass( this.widgetFullName + "-disabled", !!value );
|
|
|
|
// If the widget is becoming disabled, then nothing is interactive
|
|
if ( value ) {
|
|
this.hoverable.removeClass( "ui-state-hover" );
|
|
this.focusable.removeClass( "ui-state-focus" );
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
enable: function() {
|
|
return this._setOptions({ disabled: false });
|
|
},
|
|
disable: function() {
|
|
return this._setOptions({ disabled: true });
|
|
},
|
|
|
|
_on: function( suppressDisabledCheck, element, handlers ) {
|
|
var delegateElement,
|
|
instance = this;
|
|
|
|
// no suppressDisabledCheck flag, shuffle arguments
|
|
if ( typeof suppressDisabledCheck !== "boolean" ) {
|
|
handlers = element;
|
|
element = suppressDisabledCheck;
|
|
suppressDisabledCheck = false;
|
|
}
|
|
|
|
// no element argument, shuffle and use this.element
|
|
if ( !handlers ) {
|
|
handlers = element;
|
|
element = this.element;
|
|
delegateElement = this.widget();
|
|
} else {
|
|
element = delegateElement = $( element );
|
|
this.bindings = this.bindings.add( element );
|
|
}
|
|
|
|
$.each( handlers, function( event, handler ) {
|
|
function handlerProxy() {
|
|
// allow widgets to customize the disabled handling
|
|
// - disabled as an array instead of boolean
|
|
// - disabled class as method for disabling individual parts
|
|
if ( !suppressDisabledCheck &&
|
|
( instance.options.disabled === true ||
|
|
$( this ).hasClass( "ui-state-disabled" ) ) ) {
|
|
return;
|
|
}
|
|
return ( typeof handler === "string" ? instance[ handler ] : handler )
|
|
.apply( instance, arguments );
|
|
}
|
|
|
|
// copy the guid so direct unbinding works
|
|
if ( typeof handler !== "string" ) {
|
|
handlerProxy.guid = handler.guid =
|
|
handler.guid || handlerProxy.guid || $.guid++;
|
|
}
|
|
|
|
var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
|
|
eventName = match[1] + instance.eventNamespace,
|
|
selector = match[2];
|
|
if ( selector ) {
|
|
delegateElement.delegate( selector, eventName, handlerProxy );
|
|
} else {
|
|
element.bind( eventName, handlerProxy );
|
|
}
|
|
});
|
|
},
|
|
|
|
_off: function( element, eventName ) {
|
|
eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
|
|
element.unbind( eventName ).undelegate( eventName );
|
|
},
|
|
|
|
_delay: function( handler, delay ) {
|
|
function handlerProxy() {
|
|
return ( typeof handler === "string" ? instance[ handler ] : handler )
|
|
.apply( instance, arguments );
|
|
}
|
|
var instance = this;
|
|
return setTimeout( handlerProxy, delay || 0 );
|
|
},
|
|
|
|
_hoverable: function( element ) {
|
|
this.hoverable = this.hoverable.add( element );
|
|
this._on( element, {
|
|
mouseenter: function( event ) {
|
|
$( event.currentTarget ).addClass( "ui-state-hover" );
|
|
},
|
|
mouseleave: function( event ) {
|
|
$( event.currentTarget ).removeClass( "ui-state-hover" );
|
|
}
|
|
});
|
|
},
|
|
|
|
_focusable: function( element ) {
|
|
this.focusable = this.focusable.add( element );
|
|
this._on( element, {
|
|
focusin: function( event ) {
|
|
$( event.currentTarget ).addClass( "ui-state-focus" );
|
|
},
|
|
focusout: function( event ) {
|
|
$( event.currentTarget ).removeClass( "ui-state-focus" );
|
|
}
|
|
});
|
|
},
|
|
|
|
_trigger: function( type, event, data ) {
|
|
var prop, orig,
|
|
callback = this.options[ type ];
|
|
|
|
data = data || {};
|
|
event = $.Event( event );
|
|
event.type = ( type === this.widgetEventPrefix ?
|
|
type :
|
|
this.widgetEventPrefix + type ).toLowerCase();
|
|
// the original event may come from any element
|
|
// so we need to reset the target on the new event
|
|
event.target = this.element[ 0 ];
|
|
|
|
// copy original event properties over to the new event
|
|
orig = event.originalEvent;
|
|
if ( orig ) {
|
|
for ( prop in orig ) {
|
|
if ( !( prop in event ) ) {
|
|
event[ prop ] = orig[ prop ];
|
|
}
|
|
}
|
|
}
|
|
|
|
this.element.trigger( event, data );
|
|
return !( $.isFunction( callback ) &&
|
|
callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
|
|
event.isDefaultPrevented() );
|
|
}
|
|
};
|
|
|
|
$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
|
|
$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
|
|
if ( typeof options === "string" ) {
|
|
options = { effect: options };
|
|
}
|
|
var hasOptions,
|
|
effectName = !options ?
|
|
method :
|
|
options === true || typeof options === "number" ?
|
|
defaultEffect :
|
|
options.effect || defaultEffect;
|
|
options = options || {};
|
|
if ( typeof options === "number" ) {
|
|
options = { duration: options };
|
|
}
|
|
hasOptions = !$.isEmptyObject( options );
|
|
options.complete = callback;
|
|
if ( options.delay ) {
|
|
element.delay( options.delay );
|
|
}
|
|
if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
|
|
element[ method ]( options );
|
|
} else if ( effectName !== method && element[ effectName ] ) {
|
|
element[ effectName ]( options.duration, options.easing, callback );
|
|
} else {
|
|
element.queue(function( next ) {
|
|
$( this )[ method ]();
|
|
if ( callback ) {
|
|
callback.call( element[ 0 ] );
|
|
}
|
|
next();
|
|
});
|
|
}
|
|
};
|
|
});
|
|
|
|
var widget = $.widget;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Mouse 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/mouse/
|
|
*/
|
|
|
|
|
|
var mouseHandled = false;
|
|
$( document ).mouseup( function() {
|
|
mouseHandled = false;
|
|
});
|
|
|
|
var mouse = $.widget("ui.mouse", {
|
|
version: "1.11.1",
|
|
options: {
|
|
cancel: "input,textarea,button,select,option",
|
|
distance: 1,
|
|
delay: 0
|
|
},
|
|
_mouseInit: function() {
|
|
var that = this;
|
|
|
|
this.element
|
|
.bind("mousedown." + this.widgetName, function(event) {
|
|
return that._mouseDown(event);
|
|
})
|
|
.bind("click." + this.widgetName, function(event) {
|
|
if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
|
|
$.removeData(event.target, that.widgetName + ".preventClickEvent");
|
|
event.stopImmediatePropagation();
|
|
return false;
|
|
}
|
|
});
|
|
|
|
this.started = false;
|
|
},
|
|
|
|
// TODO: make sure destroying one instance of mouse doesn't mess with
|
|
// other instances of mouse
|
|
_mouseDestroy: function() {
|
|
this.element.unbind("." + this.widgetName);
|
|
if ( this._mouseMoveDelegate ) {
|
|
this.document
|
|
.unbind("mousemove." + this.widgetName, this._mouseMoveDelegate)
|
|
.unbind("mouseup." + this.widgetName, this._mouseUpDelegate);
|
|
}
|
|
},
|
|
|
|
_mouseDown: function(event) {
|
|
// don't let more than one widget handle mouseStart
|
|
if ( mouseHandled ) {
|
|
return;
|
|
}
|
|
|
|
// we may have missed mouseup (out of window)
|
|
(this._mouseStarted && this._mouseUp(event));
|
|
|
|
this._mouseDownEvent = event;
|
|
|
|
var that = this,
|
|
btnIsLeft = (event.which === 1),
|
|
// event.target.nodeName works around a bug in IE 8 with
|
|
// disabled inputs (#7620)
|
|
elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
|
|
if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
|
|
return true;
|
|
}
|
|
|
|
this.mouseDelayMet = !this.options.delay;
|
|
if (!this.mouseDelayMet) {
|
|
this._mouseDelayTimer = setTimeout(function() {
|
|
that.mouseDelayMet = true;
|
|
}, this.options.delay);
|
|
}
|
|
|
|
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
|
|
this._mouseStarted = (this._mouseStart(event) !== false);
|
|
if (!this._mouseStarted) {
|
|
event.preventDefault();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// Click event may never have fired (Gecko & Opera)
|
|
if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
|
|
$.removeData(event.target, this.widgetName + ".preventClickEvent");
|
|
}
|
|
|
|
// these delegates are required to keep context
|
|
this._mouseMoveDelegate = function(event) {
|
|
return that._mouseMove(event);
|
|
};
|
|
this._mouseUpDelegate = function(event) {
|
|
return that._mouseUp(event);
|
|
};
|
|
|
|
this.document
|
|
.bind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
|
|
.bind( "mouseup." + this.widgetName, this._mouseUpDelegate );
|
|
|
|
event.preventDefault();
|
|
|
|
mouseHandled = true;
|
|
return true;
|
|
},
|
|
|
|
_mouseMove: function(event) {
|
|
// IE mouseup check - mouseup happened when mouse was out of window
|
|
if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
|
|
return this._mouseUp(event);
|
|
|
|
// Iframe mouseup check - mouseup occurred in another document
|
|
} else if ( !event.which ) {
|
|
return this._mouseUp( event );
|
|
}
|
|
|
|
if (this._mouseStarted) {
|
|
this._mouseDrag(event);
|
|
return event.preventDefault();
|
|
}
|
|
|
|
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
|
|
this._mouseStarted =
|
|
(this._mouseStart(this._mouseDownEvent, event) !== false);
|
|
(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
|
|
}
|
|
|
|
return !this._mouseStarted;
|
|
},
|
|
|
|
_mouseUp: function(event) {
|
|
this.document
|
|
.unbind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
|
|
.unbind( "mouseup." + this.widgetName, this._mouseUpDelegate );
|
|
|
|
if (this._mouseStarted) {
|
|
this._mouseStarted = false;
|
|
|
|
if (event.target === this._mouseDownEvent.target) {
|
|
$.data(event.target, this.widgetName + ".preventClickEvent", true);
|
|
}
|
|
|
|
this._mouseStop(event);
|
|
}
|
|
|
|
mouseHandled = false;
|
|
return false;
|
|
},
|
|
|
|
_mouseDistanceMet: function(event) {
|
|
return (Math.max(
|
|
Math.abs(this._mouseDownEvent.pageX - event.pageX),
|
|
Math.abs(this._mouseDownEvent.pageY - event.pageY)
|
|
) >= this.options.distance
|
|
);
|
|
},
|
|
|
|
_mouseDelayMet: function(/* event */) {
|
|
return this.mouseDelayMet;
|
|
},
|
|
|
|
// These are placeholder methods, to be overriden by extending plugin
|
|
_mouseStart: function(/* event */) {},
|
|
_mouseDrag: function(/* event */) {},
|
|
_mouseStop: function(/* event */) {},
|
|
_mouseCapture: function(/* event */) { return true; }
|
|
});
|
|
|
|
|
|
/*!
|
|
* jQuery UI Position 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/position/
|
|
*/
|
|
|
|
(function() {
|
|
|
|
$.ui = $.ui || {};
|
|
|
|
var cachedScrollbarWidth, supportsOffsetFractions,
|
|
max = Math.max,
|
|
abs = Math.abs,
|
|
round = Math.round,
|
|
rhorizontal = /left|center|right/,
|
|
rvertical = /top|center|bottom/,
|
|
roffset = /[\+\-]\d+(\.[\d]+)?%?/,
|
|
rposition = /^\w+/,
|
|
rpercent = /%$/,
|
|
_position = $.fn.position;
|
|
|
|
function getOffsets( offsets, width, height ) {
|
|
return [
|
|
parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
|
|
parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
|
|
];
|
|
}
|
|
|
|
function parseCss( element, property ) {
|
|
return parseInt( $.css( element, property ), 10 ) || 0;
|
|
}
|
|
|
|
function getDimensions( elem ) {
|
|
var raw = elem[0];
|
|
if ( raw.nodeType === 9 ) {
|
|
return {
|
|
width: elem.width(),
|
|
height: elem.height(),
|
|
offset: { top: 0, left: 0 }
|
|
};
|
|
}
|
|
if ( $.isWindow( raw ) ) {
|
|
return {
|
|
width: elem.width(),
|
|
height: elem.height(),
|
|
offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
|
|
};
|
|
}
|
|
if ( raw.preventDefault ) {
|
|
return {
|
|
width: 0,
|
|
height: 0,
|
|
offset: { top: raw.pageY, left: raw.pageX }
|
|
};
|
|
}
|
|
return {
|
|
width: elem.outerWidth(),
|
|
height: elem.outerHeight(),
|
|
offset: elem.offset()
|
|
};
|
|
}
|
|
|
|
$.position = {
|
|
scrollbarWidth: function() {
|
|
if ( cachedScrollbarWidth !== undefined ) {
|
|
return cachedScrollbarWidth;
|
|
}
|
|
var w1, w2,
|
|
div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
|
|
innerDiv = div.children()[0];
|
|
|
|
$( "body" ).append( div );
|
|
w1 = innerDiv.offsetWidth;
|
|
div.css( "overflow", "scroll" );
|
|
|
|
w2 = innerDiv.offsetWidth;
|
|
|
|
if ( w1 === w2 ) {
|
|
w2 = div[0].clientWidth;
|
|
}
|
|
|
|
div.remove();
|
|
|
|
return (cachedScrollbarWidth = w1 - w2);
|
|
},
|
|
getScrollInfo: function( within ) {
|
|
var overflowX = within.isWindow || within.isDocument ? "" :
|
|
within.element.css( "overflow-x" ),
|
|
overflowY = within.isWindow || within.isDocument ? "" :
|
|
within.element.css( "overflow-y" ),
|
|
hasOverflowX = overflowX === "scroll" ||
|
|
( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
|
|
hasOverflowY = overflowY === "scroll" ||
|
|
( overflowY === "auto" && within.height < within.element[0].scrollHeight );
|
|
return {
|
|
width: hasOverflowY ? $.position.scrollbarWidth() : 0,
|
|
height: hasOverflowX ? $.position.scrollbarWidth() : 0
|
|
};
|
|
},
|
|
getWithinInfo: function( element ) {
|
|
var withinElement = $( element || window ),
|
|
isWindow = $.isWindow( withinElement[0] ),
|
|
isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
|
|
return {
|
|
element: withinElement,
|
|
isWindow: isWindow,
|
|
isDocument: isDocument,
|
|
offset: withinElement.offset() || { left: 0, top: 0 },
|
|
scrollLeft: withinElement.scrollLeft(),
|
|
scrollTop: withinElement.scrollTop(),
|
|
|
|
// support: jQuery 1.6.x
|
|
// jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows
|
|
width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(),
|
|
height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight()
|
|
};
|
|
}
|
|
};
|
|
|
|
$.fn.position = function( options ) {
|
|
if ( !options || !options.of ) {
|
|
return _position.apply( this, arguments );
|
|
}
|
|
|
|
// make a copy, we don't want to modify arguments
|
|
options = $.extend( {}, options );
|
|
|
|
var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
|
|
target = $( options.of ),
|
|
within = $.position.getWithinInfo( options.within ),
|
|
scrollInfo = $.position.getScrollInfo( within ),
|
|
collision = ( options.collision || "flip" ).split( " " ),
|
|
offsets = {};
|
|
|
|
dimensions = getDimensions( target );
|
|
if ( target[0].preventDefault ) {
|
|
// force left top to allow flipping
|
|
options.at = "left top";
|
|
}
|
|
targetWidth = dimensions.width;
|
|
targetHeight = dimensions.height;
|
|
targetOffset = dimensions.offset;
|
|
// clone to reuse original targetOffset later
|
|
basePosition = $.extend( {}, targetOffset );
|
|
|
|
// force my and at to have valid horizontal and vertical positions
|
|
// if a value is missing or invalid, it will be converted to center
|
|
$.each( [ "my", "at" ], function() {
|
|
var pos = ( options[ this ] || "" ).split( " " ),
|
|
horizontalOffset,
|
|
verticalOffset;
|
|
|
|
if ( pos.length === 1) {
|
|
pos = rhorizontal.test( pos[ 0 ] ) ?
|
|
pos.concat( [ "center" ] ) :
|
|
rvertical.test( pos[ 0 ] ) ?
|
|
[ "center" ].concat( pos ) :
|
|
[ "center", "center" ];
|
|
}
|
|
pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
|
|
pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
|
|
|
|
// calculate offsets
|
|
horizontalOffset = roffset.exec( pos[ 0 ] );
|
|
verticalOffset = roffset.exec( pos[ 1 ] );
|
|
offsets[ this ] = [
|
|
horizontalOffset ? horizontalOffset[ 0 ] : 0,
|
|
verticalOffset ? verticalOffset[ 0 ] : 0
|
|
];
|
|
|
|
// reduce to just the positions without the offsets
|
|
options[ this ] = [
|
|
rposition.exec( pos[ 0 ] )[ 0 ],
|
|
rposition.exec( pos[ 1 ] )[ 0 ]
|
|
];
|
|
});
|
|
|
|
// normalize collision option
|
|
if ( collision.length === 1 ) {
|
|
collision[ 1 ] = collision[ 0 ];
|
|
}
|
|
|
|
if ( options.at[ 0 ] === "right" ) {
|
|
basePosition.left += targetWidth;
|
|
} else if ( options.at[ 0 ] === "center" ) {
|
|
basePosition.left += targetWidth / 2;
|
|
}
|
|
|
|
if ( options.at[ 1 ] === "bottom" ) {
|
|
basePosition.top += targetHeight;
|
|
} else if ( options.at[ 1 ] === "center" ) {
|
|
basePosition.top += targetHeight / 2;
|
|
}
|
|
|
|
atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
|
|
basePosition.left += atOffset[ 0 ];
|
|
basePosition.top += atOffset[ 1 ];
|
|
|
|
return this.each(function() {
|
|
var collisionPosition, using,
|
|
elem = $( this ),
|
|
elemWidth = elem.outerWidth(),
|
|
elemHeight = elem.outerHeight(),
|
|
marginLeft = parseCss( this, "marginLeft" ),
|
|
marginTop = parseCss( this, "marginTop" ),
|
|
collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
|
|
collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
|
|
position = $.extend( {}, basePosition ),
|
|
myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
|
|
|
|
if ( options.my[ 0 ] === "right" ) {
|
|
position.left -= elemWidth;
|
|
} else if ( options.my[ 0 ] === "center" ) {
|
|
position.left -= elemWidth / 2;
|
|
}
|
|
|
|
if ( options.my[ 1 ] === "bottom" ) {
|
|
position.top -= elemHeight;
|
|
} else if ( options.my[ 1 ] === "center" ) {
|
|
position.top -= elemHeight / 2;
|
|
}
|
|
|
|
position.left += myOffset[ 0 ];
|
|
position.top += myOffset[ 1 ];
|
|
|
|
// if the browser doesn't support fractions, then round for consistent results
|
|
if ( !supportsOffsetFractions ) {
|
|
position.left = round( position.left );
|
|
position.top = round( position.top );
|
|
}
|
|
|
|
collisionPosition = {
|
|
marginLeft: marginLeft,
|
|
marginTop: marginTop
|
|
};
|
|
|
|
$.each( [ "left", "top" ], function( i, dir ) {
|
|
if ( $.ui.position[ collision[ i ] ] ) {
|
|
$.ui.position[ collision[ i ] ][ dir ]( position, {
|
|
targetWidth: targetWidth,
|
|
targetHeight: targetHeight,
|
|
elemWidth: elemWidth,
|
|
elemHeight: elemHeight,
|
|
collisionPosition: collisionPosition,
|
|
collisionWidth: collisionWidth,
|
|
collisionHeight: collisionHeight,
|
|
offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
|
|
my: options.my,
|
|
at: options.at,
|
|
within: within,
|
|
elem: elem
|
|
});
|
|
}
|
|
});
|
|
|
|
if ( options.using ) {
|
|
// adds feedback as second argument to using callback, if present
|
|
using = function( props ) {
|
|
var left = targetOffset.left - position.left,
|
|
right = left + targetWidth - elemWidth,
|
|
top = targetOffset.top - position.top,
|
|
bottom = top + targetHeight - elemHeight,
|
|
feedback = {
|
|
target: {
|
|
element: target,
|
|
left: targetOffset.left,
|
|
top: targetOffset.top,
|
|
width: targetWidth,
|
|
height: targetHeight
|
|
},
|
|
element: {
|
|
element: elem,
|
|
left: position.left,
|
|
top: position.top,
|
|
width: elemWidth,
|
|
height: elemHeight
|
|
},
|
|
horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
|
|
vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
|
|
};
|
|
if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
|
|
feedback.horizontal = "center";
|
|
}
|
|
if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
|
|
feedback.vertical = "middle";
|
|
}
|
|
if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
|
|
feedback.important = "horizontal";
|
|
} else {
|
|
feedback.important = "vertical";
|
|
}
|
|
options.using.call( this, props, feedback );
|
|
};
|
|
}
|
|
|
|
elem.offset( $.extend( position, { using: using } ) );
|
|
});
|
|
};
|
|
|
|
$.ui.position = {
|
|
fit: {
|
|
left: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
|
|
outerWidth = within.width,
|
|
collisionPosLeft = position.left - data.collisionPosition.marginLeft,
|
|
overLeft = withinOffset - collisionPosLeft,
|
|
overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
|
|
newOverRight;
|
|
|
|
// element is wider than within
|
|
if ( data.collisionWidth > outerWidth ) {
|
|
// element is initially over the left side of within
|
|
if ( overLeft > 0 && overRight <= 0 ) {
|
|
newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
|
|
position.left += overLeft - newOverRight;
|
|
// element is initially over right side of within
|
|
} else if ( overRight > 0 && overLeft <= 0 ) {
|
|
position.left = withinOffset;
|
|
// element is initially over both left and right sides of within
|
|
} else {
|
|
if ( overLeft > overRight ) {
|
|
position.left = withinOffset + outerWidth - data.collisionWidth;
|
|
} else {
|
|
position.left = withinOffset;
|
|
}
|
|
}
|
|
// too far left -> align with left edge
|
|
} else if ( overLeft > 0 ) {
|
|
position.left += overLeft;
|
|
// too far right -> align with right edge
|
|
} else if ( overRight > 0 ) {
|
|
position.left -= overRight;
|
|
// adjust based on position and margin
|
|
} else {
|
|
position.left = max( position.left - collisionPosLeft, position.left );
|
|
}
|
|
},
|
|
top: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
|
|
outerHeight = data.within.height,
|
|
collisionPosTop = position.top - data.collisionPosition.marginTop,
|
|
overTop = withinOffset - collisionPosTop,
|
|
overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
|
|
newOverBottom;
|
|
|
|
// element is taller than within
|
|
if ( data.collisionHeight > outerHeight ) {
|
|
// element is initially over the top of within
|
|
if ( overTop > 0 && overBottom <= 0 ) {
|
|
newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
|
|
position.top += overTop - newOverBottom;
|
|
// element is initially over bottom of within
|
|
} else if ( overBottom > 0 && overTop <= 0 ) {
|
|
position.top = withinOffset;
|
|
// element is initially over both top and bottom of within
|
|
} else {
|
|
if ( overTop > overBottom ) {
|
|
position.top = withinOffset + outerHeight - data.collisionHeight;
|
|
} else {
|
|
position.top = withinOffset;
|
|
}
|
|
}
|
|
// too far up -> align with top
|
|
} else if ( overTop > 0 ) {
|
|
position.top += overTop;
|
|
// too far down -> align with bottom edge
|
|
} else if ( overBottom > 0 ) {
|
|
position.top -= overBottom;
|
|
// adjust based on position and margin
|
|
} else {
|
|
position.top = max( position.top - collisionPosTop, position.top );
|
|
}
|
|
}
|
|
},
|
|
flip: {
|
|
left: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.offset.left + within.scrollLeft,
|
|
outerWidth = within.width,
|
|
offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
|
|
collisionPosLeft = position.left - data.collisionPosition.marginLeft,
|
|
overLeft = collisionPosLeft - offsetLeft,
|
|
overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
|
|
myOffset = data.my[ 0 ] === "left" ?
|
|
-data.elemWidth :
|
|
data.my[ 0 ] === "right" ?
|
|
data.elemWidth :
|
|
0,
|
|
atOffset = data.at[ 0 ] === "left" ?
|
|
data.targetWidth :
|
|
data.at[ 0 ] === "right" ?
|
|
-data.targetWidth :
|
|
0,
|
|
offset = -2 * data.offset[ 0 ],
|
|
newOverRight,
|
|
newOverLeft;
|
|
|
|
if ( overLeft < 0 ) {
|
|
newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
|
|
if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
|
|
position.left += myOffset + atOffset + offset;
|
|
}
|
|
} else if ( overRight > 0 ) {
|
|
newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
|
|
if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
|
|
position.left += myOffset + atOffset + offset;
|
|
}
|
|
}
|
|
},
|
|
top: function( position, data ) {
|
|
var within = data.within,
|
|
withinOffset = within.offset.top + within.scrollTop,
|
|
outerHeight = within.height,
|
|
offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
|
|
collisionPosTop = position.top - data.collisionPosition.marginTop,
|
|
overTop = collisionPosTop - offsetTop,
|
|
overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
|
|
top = data.my[ 1 ] === "top",
|
|
myOffset = top ?
|
|
-data.elemHeight :
|
|
data.my[ 1 ] === "bottom" ?
|
|
data.elemHeight :
|
|
0,
|
|
atOffset = data.at[ 1 ] === "top" ?
|
|
data.targetHeight :
|
|
data.at[ 1 ] === "bottom" ?
|
|
-data.targetHeight :
|
|
0,
|
|
offset = -2 * data.offset[ 1 ],
|
|
newOverTop,
|
|
newOverBottom;
|
|
if ( overTop < 0 ) {
|
|
newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
|
|
if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
|
|
position.top += myOffset + atOffset + offset;
|
|
}
|
|
} else if ( overBottom > 0 ) {
|
|
newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
|
|
if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
|
|
position.top += myOffset + atOffset + offset;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
flipfit: {
|
|
left: function() {
|
|
$.ui.position.flip.left.apply( this, arguments );
|
|
$.ui.position.fit.left.apply( this, arguments );
|
|
},
|
|
top: function() {
|
|
$.ui.position.flip.top.apply( this, arguments );
|
|
$.ui.position.fit.top.apply( this, arguments );
|
|
}
|
|
}
|
|
};
|
|
|
|
// fraction support test
|
|
(function() {
|
|
var testElement, testElementParent, testElementStyle, offsetLeft, i,
|
|
body = document.getElementsByTagName( "body" )[ 0 ],
|
|
div = document.createElement( "div" );
|
|
|
|
//Create a "fake body" for testing based on method used in jQuery.support
|
|
testElement = document.createElement( body ? "div" : "body" );
|
|
testElementStyle = {
|
|
visibility: "hidden",
|
|
width: 0,
|
|
height: 0,
|
|
border: 0,
|
|
margin: 0,
|
|
background: "none"
|
|
};
|
|
if ( body ) {
|
|
$.extend( testElementStyle, {
|
|
position: "absolute",
|
|
left: "-1000px",
|
|
top: "-1000px"
|
|
});
|
|
}
|
|
for ( i in testElementStyle ) {
|
|
testElement.style[ i ] = testElementStyle[ i ];
|
|
}
|
|
testElement.appendChild( div );
|
|
testElementParent = body || document.documentElement;
|
|
testElementParent.insertBefore( testElement, testElementParent.firstChild );
|
|
|
|
div.style.cssText = "position: absolute; left: 10.7432222px;";
|
|
|
|
offsetLeft = $( div ).offset().left;
|
|
supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11;
|
|
|
|
testElement.innerHTML = "";
|
|
testElementParent.removeChild( testElement );
|
|
})();
|
|
|
|
})();
|
|
|
|
var position = $.ui.position;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Draggable 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/draggable/
|
|
*/
|
|
|
|
|
|
$.widget("ui.draggable", $.ui.mouse, {
|
|
version: "1.11.1",
|
|
widgetEventPrefix: "drag",
|
|
options: {
|
|
addClasses: true,
|
|
appendTo: "parent",
|
|
axis: false,
|
|
connectToSortable: false,
|
|
containment: false,
|
|
cursor: "auto",
|
|
cursorAt: false,
|
|
grid: false,
|
|
handle: false,
|
|
helper: "original",
|
|
iframeFix: false,
|
|
opacity: false,
|
|
refreshPositions: false,
|
|
revert: false,
|
|
revertDuration: 500,
|
|
scope: "default",
|
|
scroll: true,
|
|
scrollSensitivity: 20,
|
|
scrollSpeed: 20,
|
|
snap: false,
|
|
snapMode: "both",
|
|
snapTolerance: 20,
|
|
stack: false,
|
|
zIndex: false,
|
|
|
|
// callbacks
|
|
drag: null,
|
|
start: null,
|
|
stop: null
|
|
},
|
|
_create: function() {
|
|
|
|
if (this.options.helper === "original" && !(/^(?:r|a|f)/).test(this.element.css("position"))) {
|
|
this.element[0].style.position = "relative";
|
|
}
|
|
if (this.options.addClasses){
|
|
this.element.addClass("ui-draggable");
|
|
}
|
|
if (this.options.disabled){
|
|
this.element.addClass("ui-draggable-disabled");
|
|
}
|
|
this._setHandleClassName();
|
|
|
|
this._mouseInit();
|
|
},
|
|
|
|
_setOption: function( key, value ) {
|
|
this._super( key, value );
|
|
if ( key === "handle" ) {
|
|
this._removeHandleClassName();
|
|
this._setHandleClassName();
|
|
}
|
|
},
|
|
|
|
_destroy: function() {
|
|
if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
|
|
this.destroyOnClear = true;
|
|
return;
|
|
}
|
|
this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
|
|
this._removeHandleClassName();
|
|
this._mouseDestroy();
|
|
},
|
|
|
|
_mouseCapture: function(event) {
|
|
|
|
var document = this.document[ 0 ],
|
|
o = this.options;
|
|
|
|
// support: IE9
|
|
// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
|
|
try {
|
|
// Support: IE9+
|
|
// If the <body> is blurred, IE will switch windows, see #9520
|
|
if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
|
|
// Blur any element that currently has focus, see #4261
|
|
$( document.activeElement ).blur();
|
|
}
|
|
} catch ( error ) {}
|
|
|
|
// among others, prevent a drag on a resizable-handle
|
|
if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
|
|
return false;
|
|
}
|
|
|
|
//Quit if we're not on a valid handle
|
|
this.handle = this._getHandle(event);
|
|
if (!this.handle) {
|
|
return false;
|
|
}
|
|
|
|
$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
|
|
$("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>")
|
|
.css({
|
|
width: this.offsetWidth + "px", height: this.offsetHeight + "px",
|
|
position: "absolute", opacity: "0.001", zIndex: 1000
|
|
})
|
|
.css($(this).offset())
|
|
.appendTo("body");
|
|
});
|
|
|
|
return true;
|
|
|
|
},
|
|
|
|
_mouseStart: function(event) {
|
|
|
|
var o = this.options;
|
|
|
|
//Create and append the visible helper
|
|
this.helper = this._createHelper(event);
|
|
|
|
this.helper.addClass("ui-draggable-dragging");
|
|
|
|
//Cache the helper size
|
|
this._cacheHelperProportions();
|
|
|
|
//If ddmanager is used for droppables, set the global draggable
|
|
if ($.ui.ddmanager) {
|
|
$.ui.ddmanager.current = this;
|
|
}
|
|
|
|
/*
|
|
* - Position generation -
|
|
* This block generates everything position related - it's the core of draggables.
|
|
*/
|
|
|
|
//Cache the margins of the original element
|
|
this._cacheMargins();
|
|
|
|
//Store the helper's css position
|
|
this.cssPosition = this.helper.css( "position" );
|
|
this.scrollParent = this.helper.scrollParent( true );
|
|
this.offsetParent = this.helper.offsetParent();
|
|
this.offsetParentCssPosition = this.offsetParent.css( "position" );
|
|
|
|
//The element's absolute position on the page minus margins
|
|
this.offset = this.positionAbs = this.element.offset();
|
|
this.offset = {
|
|
top: this.offset.top - this.margins.top,
|
|
left: this.offset.left - this.margins.left
|
|
};
|
|
|
|
//Reset scroll cache
|
|
this.offset.scroll = false;
|
|
|
|
$.extend(this.offset, {
|
|
click: { //Where the click happened, relative to the element
|
|
left: event.pageX - this.offset.left,
|
|
top: event.pageY - this.offset.top
|
|
},
|
|
parent: this._getParentOffset(),
|
|
relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
|
|
});
|
|
|
|
//Generate the original position
|
|
this.originalPosition = this.position = this._generatePosition( event, false );
|
|
this.originalPageX = event.pageX;
|
|
this.originalPageY = event.pageY;
|
|
|
|
//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
|
|
(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
|
|
|
|
//Set a containment if given in the options
|
|
this._setContainment();
|
|
|
|
//Trigger event + callbacks
|
|
if (this._trigger("start", event) === false) {
|
|
this._clear();
|
|
return false;
|
|
}
|
|
|
|
//Recache the helper size
|
|
this._cacheHelperProportions();
|
|
|
|
//Prepare the droppable offsets
|
|
if ($.ui.ddmanager && !o.dropBehaviour) {
|
|
$.ui.ddmanager.prepareOffsets(this, event);
|
|
}
|
|
|
|
this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
|
|
|
|
//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
|
|
if ( $.ui.ddmanager ) {
|
|
$.ui.ddmanager.dragStart(this, event);
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
_mouseDrag: function(event, noPropagation) {
|
|
// reset any necessary cached properties (see #5009)
|
|
if ( this.offsetParentCssPosition === "fixed" ) {
|
|
this.offset.parent = this._getParentOffset();
|
|
}
|
|
|
|
//Compute the helpers position
|
|
this.position = this._generatePosition( event, true );
|
|
this.positionAbs = this._convertPositionTo("absolute");
|
|
|
|
//Call plugins and callbacks and use the resulting position if something is returned
|
|
if (!noPropagation) {
|
|
var ui = this._uiHash();
|
|
if (this._trigger("drag", event, ui) === false) {
|
|
this._mouseUp({});
|
|
return false;
|
|
}
|
|
this.position = ui.position;
|
|
}
|
|
|
|
this.helper[ 0 ].style.left = this.position.left + "px";
|
|
this.helper[ 0 ].style.top = this.position.top + "px";
|
|
|
|
if ($.ui.ddmanager) {
|
|
$.ui.ddmanager.drag(this, event);
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
_mouseStop: function(event) {
|
|
|
|
//If we are using droppables, inform the manager about the drop
|
|
var that = this,
|
|
dropped = false;
|
|
if ($.ui.ddmanager && !this.options.dropBehaviour) {
|
|
dropped = $.ui.ddmanager.drop(this, event);
|
|
}
|
|
|
|
//if a drop comes from outside (a sortable)
|
|
if (this.dropped) {
|
|
dropped = this.dropped;
|
|
this.dropped = false;
|
|
}
|
|
|
|
if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
|
|
$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
|
|
if (that._trigger("stop", event) !== false) {
|
|
that._clear();
|
|
}
|
|
});
|
|
} else {
|
|
if (this._trigger("stop", event) !== false) {
|
|
this._clear();
|
|
}
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
_mouseUp: function(event) {
|
|
//Remove frame helpers
|
|
$("div.ui-draggable-iframeFix").each(function() {
|
|
this.parentNode.removeChild(this);
|
|
});
|
|
|
|
//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
|
|
if ( $.ui.ddmanager ) {
|
|
$.ui.ddmanager.dragStop(this, event);
|
|
}
|
|
|
|
// The interaction is over; whether or not the click resulted in a drag, focus the element
|
|
this.element.focus();
|
|
|
|
return $.ui.mouse.prototype._mouseUp.call(this, event);
|
|
},
|
|
|
|
cancel: function() {
|
|
|
|
if (this.helper.is(".ui-draggable-dragging")) {
|
|
this._mouseUp({});
|
|
} else {
|
|
this._clear();
|
|
}
|
|
|
|
return this;
|
|
|
|
},
|
|
|
|
_getHandle: function(event) {
|
|
return this.options.handle ?
|
|
!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
|
|
true;
|
|
},
|
|
|
|
_setHandleClassName: function() {
|
|
this.handleElement = this.options.handle ?
|
|
this.element.find( this.options.handle ) : this.element;
|
|
this.handleElement.addClass( "ui-draggable-handle" );
|
|
},
|
|
|
|
_removeHandleClassName: function() {
|
|
this.handleElement.removeClass( "ui-draggable-handle" );
|
|
},
|
|
|
|
_createHelper: function(event) {
|
|
|
|
var o = this.options,
|
|
helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[ 0 ], [ event ])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element);
|
|
|
|
if (!helper.parents("body").length) {
|
|
helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
|
|
}
|
|
|
|
if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
|
|
helper.css("position", "absolute");
|
|
}
|
|
|
|
return helper;
|
|
|
|
},
|
|
|
|
_adjustOffsetFromHelper: function(obj) {
|
|
if (typeof obj === "string") {
|
|
obj = obj.split(" ");
|
|
}
|
|
if ($.isArray(obj)) {
|
|
obj = { left: +obj[0], top: +obj[1] || 0 };
|
|
}
|
|
if ("left" in obj) {
|
|
this.offset.click.left = obj.left + this.margins.left;
|
|
}
|
|
if ("right" in obj) {
|
|
this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
|
|
}
|
|
if ("top" in obj) {
|
|
this.offset.click.top = obj.top + this.margins.top;
|
|
}
|
|
if ("bottom" in obj) {
|
|
this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
|
|
}
|
|
},
|
|
|
|
_isRootNode: function( element ) {
|
|
return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
|
|
},
|
|
|
|
_getParentOffset: function() {
|
|
|
|
//Get the offsetParent and cache its position
|
|
var po = this.offsetParent.offset(),
|
|
document = this.document[ 0 ];
|
|
|
|
// This is a special case where we need to modify a offset calculated on start, since the following happened:
|
|
// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
|
|
// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
|
|
// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
|
|
if (this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
|
|
po.left += this.scrollParent.scrollLeft();
|
|
po.top += this.scrollParent.scrollTop();
|
|
}
|
|
|
|
if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
|
|
po = { top: 0, left: 0 };
|
|
}
|
|
|
|
return {
|
|
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0),
|
|
left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)
|
|
};
|
|
|
|
},
|
|
|
|
_getRelativeOffset: function() {
|
|
if ( this.cssPosition !== "relative" ) {
|
|
return { top: 0, left: 0 };
|
|
}
|
|
|
|
var p = this.element.position(),
|
|
scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
|
|
|
|
return {
|
|
top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
|
|
left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
|
|
};
|
|
|
|
},
|
|
|
|
_cacheMargins: function() {
|
|
this.margins = {
|
|
left: (parseInt(this.element.css("marginLeft"), 10) || 0),
|
|
top: (parseInt(this.element.css("marginTop"), 10) || 0),
|
|
right: (parseInt(this.element.css("marginRight"), 10) || 0),
|
|
bottom: (parseInt(this.element.css("marginBottom"), 10) || 0)
|
|
};
|
|
},
|
|
|
|
_cacheHelperProportions: function() {
|
|
this.helperProportions = {
|
|
width: this.helper.outerWidth(),
|
|
height: this.helper.outerHeight()
|
|
};
|
|
},
|
|
|
|
_setContainment: function() {
|
|
|
|
var over, c, ce,
|
|
o = this.options,
|
|
document = this.document[ 0 ];
|
|
|
|
this.relativeContainer = null;
|
|
|
|
if ( !o.containment ) {
|
|
this.containment = null;
|
|
return;
|
|
}
|
|
|
|
if ( o.containment === "window" ) {
|
|
this.containment = [
|
|
$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
|
|
$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
|
|
$( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
|
|
$( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
|
|
];
|
|
return;
|
|
}
|
|
|
|
if ( o.containment === "document") {
|
|
this.containment = [
|
|
0,
|
|
0,
|
|
$( document ).width() - this.helperProportions.width - this.margins.left,
|
|
( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
|
|
];
|
|
return;
|
|
}
|
|
|
|
if ( o.containment.constructor === Array ) {
|
|
this.containment = o.containment;
|
|
return;
|
|
}
|
|
|
|
if ( o.containment === "parent" ) {
|
|
o.containment = this.helper[ 0 ].parentNode;
|
|
}
|
|
|
|
c = $( o.containment );
|
|
ce = c[ 0 ];
|
|
|
|
if ( !ce ) {
|
|
return;
|
|
}
|
|
|
|
over = c.css( "overflow" ) !== "hidden";
|
|
|
|
this.containment = [
|
|
( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
|
|
( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
|
|
( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right,
|
|
( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top - this.margins.bottom
|
|
];
|
|
this.relativeContainer = c;
|
|
},
|
|
|
|
_convertPositionTo: function(d, pos) {
|
|
|
|
if (!pos) {
|
|
pos = this.position;
|
|
}
|
|
|
|
var mod = d === "absolute" ? 1 : -1,
|
|
scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
|
|
|
|
return {
|
|
top: (
|
|
pos.top + // The absolute mouse position
|
|
this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
|
|
( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod)
|
|
),
|
|
left: (
|
|
pos.left + // The absolute mouse position
|
|
this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
|
|
( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod)
|
|
)
|
|
};
|
|
|
|
},
|
|
|
|
_generatePosition: function( event, constrainPosition ) {
|
|
|
|
var containment, co, top, left,
|
|
o = this.options,
|
|
scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
|
|
pageX = event.pageX,
|
|
pageY = event.pageY;
|
|
|
|
// Cache the scroll
|
|
if ( !scrollIsRootNode || !this.offset.scroll ) {
|
|
this.offset.scroll = {
|
|
top: this.scrollParent.scrollTop(),
|
|
left: this.scrollParent.scrollLeft()
|
|
};
|
|
}
|
|
|
|
/*
|
|
* - Position constraining -
|
|
* Constrain the position to a mix of grid, containment.
|
|
*/
|
|
|
|
// If we are not dragging yet, we won't check for options
|
|
if ( constrainPosition ) {
|
|
if ( this.containment ) {
|
|
if ( this.relativeContainer ){
|
|
co = this.relativeContainer.offset();
|
|
containment = [
|
|
this.containment[ 0 ] + co.left,
|
|
this.containment[ 1 ] + co.top,
|
|
this.containment[ 2 ] + co.left,
|
|
this.containment[ 3 ] + co.top
|
|
];
|
|
} else {
|
|
containment = this.containment;
|
|
}
|
|
|
|
if (event.pageX - this.offset.click.left < containment[0]) {
|
|
pageX = containment[0] + this.offset.click.left;
|
|
}
|
|
if (event.pageY - this.offset.click.top < containment[1]) {
|
|
pageY = containment[1] + this.offset.click.top;
|
|
}
|
|
if (event.pageX - this.offset.click.left > containment[2]) {
|
|
pageX = containment[2] + this.offset.click.left;
|
|
}
|
|
if (event.pageY - this.offset.click.top > containment[3]) {
|
|
pageY = containment[3] + this.offset.click.top;
|
|
}
|
|
}
|
|
|
|
if (o.grid) {
|
|
//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
|
|
top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
|
|
pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
|
|
|
|
left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
|
|
pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
|
|
}
|
|
|
|
if ( o.axis === "y" ) {
|
|
pageX = this.originalPageX;
|
|
}
|
|
|
|
if ( o.axis === "x" ) {
|
|
pageY = this.originalPageY;
|
|
}
|
|
}
|
|
|
|
return {
|
|
top: (
|
|
pageY - // The absolute mouse position
|
|
this.offset.click.top - // Click offset (relative to the element)
|
|
this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
|
|
( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
|
|
),
|
|
left: (
|
|
pageX - // The absolute mouse position
|
|
this.offset.click.left - // Click offset (relative to the element)
|
|
this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
|
|
( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
|
|
)
|
|
};
|
|
|
|
},
|
|
|
|
_clear: function() {
|
|
this.helper.removeClass("ui-draggable-dragging");
|
|
if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
|
|
this.helper.remove();
|
|
}
|
|
this.helper = null;
|
|
this.cancelHelperRemoval = false;
|
|
if ( this.destroyOnClear ) {
|
|
this.destroy();
|
|
}
|
|
},
|
|
|
|
// From now on bulk stuff - mainly helpers
|
|
|
|
_trigger: function(type, event, ui) {
|
|
ui = ui || this._uiHash();
|
|
$.ui.plugin.call( this, type, [ event, ui, this ], true );
|
|
//The absolute position has to be recalculated after plugins
|
|
if (type === "drag") {
|
|
this.positionAbs = this._convertPositionTo("absolute");
|
|
}
|
|
return $.Widget.prototype._trigger.call(this, type, event, ui);
|
|
},
|
|
|
|
plugins: {},
|
|
|
|
_uiHash: function() {
|
|
return {
|
|
helper: this.helper,
|
|
position: this.position,
|
|
originalPosition: this.originalPosition,
|
|
offset: this.positionAbs
|
|
};
|
|
}
|
|
|
|
});
|
|
|
|
$.ui.plugin.add("draggable", "connectToSortable", {
|
|
start: function( event, ui, inst ) {
|
|
|
|
var o = inst.options,
|
|
uiSortable = $.extend({}, ui, { item: inst.element });
|
|
inst.sortables = [];
|
|
$(o.connectToSortable).each(function() {
|
|
var sortable = $( this ).sortable( "instance" );
|
|
if (sortable && !sortable.options.disabled) {
|
|
inst.sortables.push({
|
|
instance: sortable,
|
|
shouldRevert: sortable.options.revert
|
|
});
|
|
sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page).
|
|
sortable._trigger("activate", event, uiSortable);
|
|
}
|
|
});
|
|
|
|
},
|
|
stop: function( event, ui, inst ) {
|
|
|
|
//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
|
|
var uiSortable = $.extend( {}, ui, {
|
|
item: inst.element
|
|
});
|
|
|
|
$.each(inst.sortables, function() {
|
|
if (this.instance.isOver) {
|
|
|
|
this.instance.isOver = 0;
|
|
|
|
inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
|
|
this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
|
|
|
|
//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid"
|
|
if (this.shouldRevert) {
|
|
this.instance.options.revert = this.shouldRevert;
|
|
}
|
|
|
|
//Trigger the stop of the sortable
|
|
this.instance._mouseStop(event);
|
|
|
|
this.instance.options.helper = this.instance.options._helper;
|
|
|
|
//If the helper has been the original item, restore properties in the sortable
|
|
if (inst.options.helper === "original") {
|
|
this.instance.currentItem.css({ top: "auto", left: "auto" });
|
|
}
|
|
|
|
} else {
|
|
this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
|
|
this.instance._trigger("deactivate", event, uiSortable);
|
|
}
|
|
|
|
});
|
|
|
|
},
|
|
drag: function( event, ui, inst ) {
|
|
|
|
var that = this;
|
|
|
|
$.each(inst.sortables, function() {
|
|
|
|
var innermostIntersecting = false,
|
|
thisSortable = this;
|
|
|
|
//Copy over some variables to allow calling the sortable's native _intersectsWith
|
|
this.instance.positionAbs = inst.positionAbs;
|
|
this.instance.helperProportions = inst.helperProportions;
|
|
this.instance.offset.click = inst.offset.click;
|
|
|
|
if (this.instance._intersectsWith(this.instance.containerCache)) {
|
|
innermostIntersecting = true;
|
|
$.each(inst.sortables, function() {
|
|
this.instance.positionAbs = inst.positionAbs;
|
|
this.instance.helperProportions = inst.helperProportions;
|
|
this.instance.offset.click = inst.offset.click;
|
|
if (this !== thisSortable &&
|
|
this.instance._intersectsWith(this.instance.containerCache) &&
|
|
$.contains(thisSortable.instance.element[0], this.instance.element[0])
|
|
) {
|
|
innermostIntersecting = false;
|
|
}
|
|
return innermostIntersecting;
|
|
});
|
|
}
|
|
|
|
if (innermostIntersecting) {
|
|
//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
|
|
if (!this.instance.isOver) {
|
|
|
|
this.instance.isOver = 1;
|
|
//Now we fake the start of dragging for the sortable instance,
|
|
//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
|
|
//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
|
|
this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true);
|
|
this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
|
|
this.instance.options.helper = function() { return ui.helper[0]; };
|
|
|
|
event.target = this.instance.currentItem[0];
|
|
this.instance._mouseCapture(event, true);
|
|
this.instance._mouseStart(event, true, true);
|
|
|
|
//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
|
|
this.instance.offset.click.top = inst.offset.click.top;
|
|
this.instance.offset.click.left = inst.offset.click.left;
|
|
this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
|
|
this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
|
|
|
|
inst._trigger("toSortable", event);
|
|
inst.dropped = this.instance.element; //draggable revert needs that
|
|
//hack so receive/update callbacks work (mostly)
|
|
inst.currentItem = inst.element;
|
|
this.instance.fromOutside = inst;
|
|
|
|
}
|
|
|
|
//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
|
|
if (this.instance.currentItem) {
|
|
this.instance._mouseDrag(event);
|
|
}
|
|
|
|
} else {
|
|
|
|
//If it doesn't intersect with the sortable, and it intersected before,
|
|
//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
|
|
if (this.instance.isOver) {
|
|
|
|
this.instance.isOver = 0;
|
|
this.instance.cancelHelperRemoval = true;
|
|
|
|
//Prevent reverting on this forced stop
|
|
this.instance.options.revert = false;
|
|
|
|
// The out event needs to be triggered independently
|
|
this.instance._trigger("out", event, this.instance._uiHash(this.instance));
|
|
|
|
this.instance._mouseStop(event, true);
|
|
this.instance.options.helper = this.instance.options._helper;
|
|
|
|
//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
|
|
this.instance.currentItem.remove();
|
|
if (this.instance.placeholder) {
|
|
this.instance.placeholder.remove();
|
|
}
|
|
|
|
inst._trigger("fromSortable", event);
|
|
inst.dropped = false; //draggable revert needs that
|
|
}
|
|
|
|
}
|
|
|
|
});
|
|
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("draggable", "cursor", {
|
|
start: function( event, ui, instance ) {
|
|
var t = $( "body" ),
|
|
o = instance.options;
|
|
|
|
if (t.css("cursor")) {
|
|
o._cursor = t.css("cursor");
|
|
}
|
|
t.css("cursor", o.cursor);
|
|
},
|
|
stop: function( event, ui, instance ) {
|
|
var o = instance.options;
|
|
if (o._cursor) {
|
|
$("body").css("cursor", o._cursor);
|
|
}
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("draggable", "opacity", {
|
|
start: function( event, ui, instance ) {
|
|
var t = $( ui.helper ),
|
|
o = instance.options;
|
|
if (t.css("opacity")) {
|
|
o._opacity = t.css("opacity");
|
|
}
|
|
t.css("opacity", o.opacity);
|
|
},
|
|
stop: function( event, ui, instance ) {
|
|
var o = instance.options;
|
|
if (o._opacity) {
|
|
$(ui.helper).css("opacity", o._opacity);
|
|
}
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("draggable", "scroll", {
|
|
start: function( event, ui, i ) {
|
|
if ( !i.scrollParentNotHidden ) {
|
|
i.scrollParentNotHidden = i.helper.scrollParent( false );
|
|
}
|
|
|
|
if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
|
|
i.overflowOffset = i.scrollParentNotHidden.offset();
|
|
}
|
|
},
|
|
drag: function( event, ui, i ) {
|
|
|
|
var o = i.options,
|
|
scrolled = false,
|
|
scrollParent = i.scrollParentNotHidden[ 0 ],
|
|
document = i.document[ 0 ];
|
|
|
|
if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
|
|
if ( !o.axis || o.axis !== "x" ) {
|
|
if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) {
|
|
scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
|
|
} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
|
|
scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
|
|
}
|
|
}
|
|
|
|
if ( !o.axis || o.axis !== "y" ) {
|
|
if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) {
|
|
scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
|
|
} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
|
|
scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
|
|
if (!o.axis || o.axis !== "x") {
|
|
if (event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
|
|
} else if ($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
|
|
}
|
|
}
|
|
|
|
if (!o.axis || o.axis !== "y") {
|
|
if (event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
|
|
} else if ($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if (scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
|
|
$.ui.ddmanager.prepareOffsets(i, event);
|
|
}
|
|
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("draggable", "snap", {
|
|
start: function( event, ui, i ) {
|
|
|
|
var o = i.options;
|
|
|
|
i.snapElements = [];
|
|
|
|
$(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
|
|
var $t = $(this),
|
|
$o = $t.offset();
|
|
if (this !== i.element[0]) {
|
|
i.snapElements.push({
|
|
item: this,
|
|
width: $t.outerWidth(), height: $t.outerHeight(),
|
|
top: $o.top, left: $o.left
|
|
});
|
|
}
|
|
});
|
|
|
|
},
|
|
drag: function( event, ui, inst ) {
|
|
|
|
var ts, bs, ls, rs, l, r, t, b, i, first,
|
|
o = inst.options,
|
|
d = o.snapTolerance,
|
|
x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
|
|
y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
|
|
|
|
for (i = inst.snapElements.length - 1; i >= 0; i--){
|
|
|
|
l = inst.snapElements[i].left;
|
|
r = l + inst.snapElements[i].width;
|
|
t = inst.snapElements[i].top;
|
|
b = t + inst.snapElements[i].height;
|
|
|
|
if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
|
|
if (inst.snapElements[i].snapping) {
|
|
(inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
|
|
}
|
|
inst.snapElements[i].snapping = false;
|
|
continue;
|
|
}
|
|
|
|
if (o.snapMode !== "inner") {
|
|
ts = Math.abs(t - y2) <= d;
|
|
bs = Math.abs(b - y1) <= d;
|
|
ls = Math.abs(l - x2) <= d;
|
|
rs = Math.abs(r - x1) <= d;
|
|
if (ts) {
|
|
ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
|
|
}
|
|
if (bs) {
|
|
ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
|
|
}
|
|
if (ls) {
|
|
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
|
|
}
|
|
if (rs) {
|
|
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
|
|
}
|
|
}
|
|
|
|
first = (ts || bs || ls || rs);
|
|
|
|
if (o.snapMode !== "outer") {
|
|
ts = Math.abs(t - y1) <= d;
|
|
bs = Math.abs(b - y2) <= d;
|
|
ls = Math.abs(l - x1) <= d;
|
|
rs = Math.abs(r - x2) <= d;
|
|
if (ts) {
|
|
ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
|
|
}
|
|
if (bs) {
|
|
ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
|
|
}
|
|
if (ls) {
|
|
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
|
|
}
|
|
if (rs) {
|
|
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
|
|
}
|
|
}
|
|
|
|
if (!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
|
|
(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
|
|
}
|
|
inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
|
|
|
|
}
|
|
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("draggable", "stack", {
|
|
start: function( event, ui, instance ) {
|
|
var min,
|
|
o = instance.options,
|
|
group = $.makeArray($(o.stack)).sort(function(a, b) {
|
|
return (parseInt($(a).css("zIndex"), 10) || 0) - (parseInt($(b).css("zIndex"), 10) || 0);
|
|
});
|
|
|
|
if (!group.length) { return; }
|
|
|
|
min = parseInt($(group[0]).css("zIndex"), 10) || 0;
|
|
$(group).each(function(i) {
|
|
$(this).css("zIndex", min + i);
|
|
});
|
|
this.css("zIndex", (min + group.length));
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("draggable", "zIndex", {
|
|
start: function( event, ui, instance ) {
|
|
var t = $( ui.helper ),
|
|
o = instance.options;
|
|
|
|
if (t.css("zIndex")) {
|
|
o._zIndex = t.css("zIndex");
|
|
}
|
|
t.css("zIndex", o.zIndex);
|
|
},
|
|
stop: function( event, ui, instance ) {
|
|
var o = instance.options;
|
|
|
|
if (o._zIndex) {
|
|
$(ui.helper).css("zIndex", o._zIndex);
|
|
}
|
|
}
|
|
});
|
|
|
|
var draggable = $.ui.draggable;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Droppable 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/droppable/
|
|
*/
|
|
|
|
|
|
$.widget( "ui.droppable", {
|
|
version: "1.11.1",
|
|
widgetEventPrefix: "drop",
|
|
options: {
|
|
accept: "*",
|
|
activeClass: false,
|
|
addClasses: true,
|
|
greedy: false,
|
|
hoverClass: false,
|
|
scope: "default",
|
|
tolerance: "intersect",
|
|
|
|
// callbacks
|
|
activate: null,
|
|
deactivate: null,
|
|
drop: null,
|
|
out: null,
|
|
over: null
|
|
},
|
|
_create: function() {
|
|
|
|
var proportions,
|
|
o = this.options,
|
|
accept = o.accept;
|
|
|
|
this.isover = false;
|
|
this.isout = true;
|
|
|
|
this.accept = $.isFunction( accept ) ? accept : function( d ) {
|
|
return d.is( accept );
|
|
};
|
|
|
|
this.proportions = function( /* valueToWrite */ ) {
|
|
if ( arguments.length ) {
|
|
// Store the droppable's proportions
|
|
proportions = arguments[ 0 ];
|
|
} else {
|
|
// Retrieve or derive the droppable's proportions
|
|
return proportions ?
|
|
proportions :
|
|
proportions = {
|
|
width: this.element[ 0 ].offsetWidth,
|
|
height: this.element[ 0 ].offsetHeight
|
|
};
|
|
}
|
|
};
|
|
|
|
this._addToManager( o.scope );
|
|
|
|
o.addClasses && this.element.addClass( "ui-droppable" );
|
|
|
|
},
|
|
|
|
_addToManager: function( scope ) {
|
|
// Add the reference and positions to the manager
|
|
$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
|
|
$.ui.ddmanager.droppables[ scope ].push( this );
|
|
},
|
|
|
|
_splice: function( drop ) {
|
|
var i = 0;
|
|
for ( ; i < drop.length; i++ ) {
|
|
if ( drop[ i ] === this ) {
|
|
drop.splice( i, 1 );
|
|
}
|
|
}
|
|
},
|
|
|
|
_destroy: function() {
|
|
var drop = $.ui.ddmanager.droppables[ this.options.scope ];
|
|
|
|
this._splice( drop );
|
|
|
|
this.element.removeClass( "ui-droppable ui-droppable-disabled" );
|
|
},
|
|
|
|
_setOption: function( key, value ) {
|
|
|
|
if ( key === "accept" ) {
|
|
this.accept = $.isFunction( value ) ? value : function( d ) {
|
|
return d.is( value );
|
|
};
|
|
} else if ( key === "scope" ) {
|
|
var drop = $.ui.ddmanager.droppables[ this.options.scope ];
|
|
|
|
this._splice( drop );
|
|
this._addToManager( value );
|
|
}
|
|
|
|
this._super( key, value );
|
|
},
|
|
|
|
_activate: function( event ) {
|
|
var draggable = $.ui.ddmanager.current;
|
|
if ( this.options.activeClass ) {
|
|
this.element.addClass( this.options.activeClass );
|
|
}
|
|
if ( draggable ){
|
|
this._trigger( "activate", event, this.ui( draggable ) );
|
|
}
|
|
},
|
|
|
|
_deactivate: function( event ) {
|
|
var draggable = $.ui.ddmanager.current;
|
|
if ( this.options.activeClass ) {
|
|
this.element.removeClass( this.options.activeClass );
|
|
}
|
|
if ( draggable ){
|
|
this._trigger( "deactivate", event, this.ui( draggable ) );
|
|
}
|
|
},
|
|
|
|
_over: function( event ) {
|
|
|
|
var draggable = $.ui.ddmanager.current;
|
|
|
|
// Bail if draggable and droppable are same element
|
|
if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
|
|
return;
|
|
}
|
|
|
|
if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
|
|
if ( this.options.hoverClass ) {
|
|
this.element.addClass( this.options.hoverClass );
|
|
}
|
|
this._trigger( "over", event, this.ui( draggable ) );
|
|
}
|
|
|
|
},
|
|
|
|
_out: function( event ) {
|
|
|
|
var draggable = $.ui.ddmanager.current;
|
|
|
|
// Bail if draggable and droppable are same element
|
|
if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
|
|
return;
|
|
}
|
|
|
|
if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
|
|
if ( this.options.hoverClass ) {
|
|
this.element.removeClass( this.options.hoverClass );
|
|
}
|
|
this._trigger( "out", event, this.ui( draggable ) );
|
|
}
|
|
|
|
},
|
|
|
|
_drop: function( event, custom ) {
|
|
|
|
var draggable = custom || $.ui.ddmanager.current,
|
|
childrenIntersection = false;
|
|
|
|
// Bail if draggable and droppable are same element
|
|
if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
|
|
return false;
|
|
}
|
|
|
|
this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() {
|
|
var inst = $( this ).droppable( "instance" );
|
|
if (
|
|
inst.options.greedy &&
|
|
!inst.options.disabled &&
|
|
inst.options.scope === draggable.options.scope &&
|
|
inst.accept.call( inst.element[ 0 ], ( draggable.currentItem || draggable.element ) ) &&
|
|
$.ui.intersect( draggable, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event )
|
|
) { childrenIntersection = true; return false; }
|
|
});
|
|
if ( childrenIntersection ) {
|
|
return false;
|
|
}
|
|
|
|
if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
|
|
if ( this.options.activeClass ) {
|
|
this.element.removeClass( this.options.activeClass );
|
|
}
|
|
if ( this.options.hoverClass ) {
|
|
this.element.removeClass( this.options.hoverClass );
|
|
}
|
|
this._trigger( "drop", event, this.ui( draggable ) );
|
|
return this.element;
|
|
}
|
|
|
|
return false;
|
|
|
|
},
|
|
|
|
ui: function( c ) {
|
|
return {
|
|
draggable: ( c.currentItem || c.element ),
|
|
helper: c.helper,
|
|
position: c.position,
|
|
offset: c.positionAbs
|
|
};
|
|
}
|
|
|
|
});
|
|
|
|
$.ui.intersect = (function() {
|
|
function isOverAxis( x, reference, size ) {
|
|
return ( x >= reference ) && ( x < ( reference + size ) );
|
|
}
|
|
|
|
return function( draggable, droppable, toleranceMode, event ) {
|
|
|
|
if ( !droppable.offset ) {
|
|
return false;
|
|
}
|
|
|
|
var x1 = ( draggable.positionAbs || draggable.position.absolute ).left,
|
|
y1 = ( draggable.positionAbs || draggable.position.absolute ).top,
|
|
x2 = x1 + draggable.helperProportions.width,
|
|
y2 = y1 + draggable.helperProportions.height,
|
|
l = droppable.offset.left,
|
|
t = droppable.offset.top,
|
|
r = l + droppable.proportions().width,
|
|
b = t + droppable.proportions().height;
|
|
|
|
switch ( toleranceMode ) {
|
|
case "fit":
|
|
return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
|
|
case "intersect":
|
|
return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
|
|
x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
|
|
t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
|
|
y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
|
|
case "pointer":
|
|
return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width );
|
|
case "touch":
|
|
return (
|
|
( y1 >= t && y1 <= b ) || // Top edge touching
|
|
( y2 >= t && y2 <= b ) || // Bottom edge touching
|
|
( y1 < t && y2 > b ) // Surrounded vertically
|
|
) && (
|
|
( x1 >= l && x1 <= r ) || // Left edge touching
|
|
( x2 >= l && x2 <= r ) || // Right edge touching
|
|
( x1 < l && x2 > r ) // Surrounded horizontally
|
|
);
|
|
default:
|
|
return false;
|
|
}
|
|
};
|
|
})();
|
|
|
|
/*
|
|
This manager tracks offsets of draggables and droppables
|
|
*/
|
|
$.ui.ddmanager = {
|
|
current: null,
|
|
droppables: { "default": [] },
|
|
prepareOffsets: function( t, event ) {
|
|
|
|
var i, j,
|
|
m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
|
|
type = event ? event.type : null, // workaround for #2317
|
|
list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
|
|
|
|
droppablesLoop: for ( i = 0; i < m.length; i++ ) {
|
|
|
|
// No disabled and non-accepted
|
|
if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ], ( t.currentItem || t.element ) ) ) ) {
|
|
continue;
|
|
}
|
|
|
|
// Filter out elements in the current dragged item
|
|
for ( j = 0; j < list.length; j++ ) {
|
|
if ( list[ j ] === m[ i ].element[ 0 ] ) {
|
|
m[ i ].proportions().height = 0;
|
|
continue droppablesLoop;
|
|
}
|
|
}
|
|
|
|
m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
|
|
if ( !m[ i ].visible ) {
|
|
continue;
|
|
}
|
|
|
|
// Activate the droppable if used directly from draggables
|
|
if ( type === "mousedown" ) {
|
|
m[ i ]._activate.call( m[ i ], event );
|
|
}
|
|
|
|
m[ i ].offset = m[ i ].element.offset();
|
|
m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight });
|
|
|
|
}
|
|
|
|
},
|
|
drop: function( draggable, event ) {
|
|
|
|
var dropped = false;
|
|
// Create a copy of the droppables in case the list changes during the drop (#9116)
|
|
$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
|
|
|
|
if ( !this.options ) {
|
|
return;
|
|
}
|
|
if ( !this.options.disabled && this.visible && $.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
|
|
dropped = this._drop.call( this, event ) || dropped;
|
|
}
|
|
|
|
if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
|
|
this.isout = true;
|
|
this.isover = false;
|
|
this._deactivate.call( this, event );
|
|
}
|
|
|
|
});
|
|
return dropped;
|
|
|
|
},
|
|
dragStart: function( draggable, event ) {
|
|
// Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
|
|
draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
|
|
if ( !draggable.options.refreshPositions ) {
|
|
$.ui.ddmanager.prepareOffsets( draggable, event );
|
|
}
|
|
});
|
|
},
|
|
drag: function( draggable, event ) {
|
|
|
|
// If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
|
|
if ( draggable.options.refreshPositions ) {
|
|
$.ui.ddmanager.prepareOffsets( draggable, event );
|
|
}
|
|
|
|
// Run through all droppables and check their positions based on specific tolerance options
|
|
$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
|
|
|
|
if ( this.options.disabled || this.greedyChild || !this.visible ) {
|
|
return;
|
|
}
|
|
|
|
var parentInstance, scope, parent,
|
|
intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
|
|
c = !intersects && this.isover ? "isout" : ( intersects && !this.isover ? "isover" : null );
|
|
if ( !c ) {
|
|
return;
|
|
}
|
|
|
|
if ( this.options.greedy ) {
|
|
// find droppable parents with same scope
|
|
scope = this.options.scope;
|
|
parent = this.element.parents( ":data(ui-droppable)" ).filter(function() {
|
|
return $( this ).droppable( "instance" ).options.scope === scope;
|
|
});
|
|
|
|
if ( parent.length ) {
|
|
parentInstance = $( parent[ 0 ] ).droppable( "instance" );
|
|
parentInstance.greedyChild = ( c === "isover" );
|
|
}
|
|
}
|
|
|
|
// we just moved into a greedy child
|
|
if ( parentInstance && c === "isover" ) {
|
|
parentInstance.isover = false;
|
|
parentInstance.isout = true;
|
|
parentInstance._out.call( parentInstance, event );
|
|
}
|
|
|
|
this[ c ] = true;
|
|
this[c === "isout" ? "isover" : "isout"] = false;
|
|
this[c === "isover" ? "_over" : "_out"].call( this, event );
|
|
|
|
// we just moved out of a greedy child
|
|
if ( parentInstance && c === "isout" ) {
|
|
parentInstance.isout = false;
|
|
parentInstance.isover = true;
|
|
parentInstance._over.call( parentInstance, event );
|
|
}
|
|
});
|
|
|
|
},
|
|
dragStop: function( draggable, event ) {
|
|
draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
|
|
// Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
|
|
if ( !draggable.options.refreshPositions ) {
|
|
$.ui.ddmanager.prepareOffsets( draggable, event );
|
|
}
|
|
}
|
|
};
|
|
|
|
var droppable = $.ui.droppable;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Resizable 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/resizable/
|
|
*/
|
|
|
|
|
|
$.widget("ui.resizable", $.ui.mouse, {
|
|
version: "1.11.1",
|
|
widgetEventPrefix: "resize",
|
|
options: {
|
|
alsoResize: false,
|
|
animate: false,
|
|
animateDuration: "slow",
|
|
animateEasing: "swing",
|
|
aspectRatio: false,
|
|
autoHide: false,
|
|
containment: false,
|
|
ghost: false,
|
|
grid: false,
|
|
handles: "e,s,se",
|
|
helper: false,
|
|
maxHeight: null,
|
|
maxWidth: null,
|
|
minHeight: 10,
|
|
minWidth: 10,
|
|
// See #7960
|
|
zIndex: 90,
|
|
|
|
// callbacks
|
|
resize: null,
|
|
start: null,
|
|
stop: null
|
|
},
|
|
|
|
_num: function( value ) {
|
|
return parseInt( value, 10 ) || 0;
|
|
},
|
|
|
|
_isNumber: function( value ) {
|
|
return !isNaN( parseInt( value, 10 ) );
|
|
},
|
|
|
|
_hasScroll: function( el, a ) {
|
|
|
|
if ( $( el ).css( "overflow" ) === "hidden") {
|
|
return false;
|
|
}
|
|
|
|
var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
|
|
has = false;
|
|
|
|
if ( el[ scroll ] > 0 ) {
|
|
return true;
|
|
}
|
|
|
|
// TODO: determine which cases actually cause this to happen
|
|
// if the element doesn't have the scroll set, see if it's possible to
|
|
// set the scroll
|
|
el[ scroll ] = 1;
|
|
has = ( el[ scroll ] > 0 );
|
|
el[ scroll ] = 0;
|
|
return has;
|
|
},
|
|
|
|
_create: function() {
|
|
|
|
var n, i, handle, axis, hname,
|
|
that = this,
|
|
o = this.options;
|
|
this.element.addClass("ui-resizable");
|
|
|
|
$.extend(this, {
|
|
_aspectRatio: !!(o.aspectRatio),
|
|
aspectRatio: o.aspectRatio,
|
|
originalElement: this.element,
|
|
_proportionallyResizeElements: [],
|
|
_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
|
|
});
|
|
|
|
// Wrap the element if it cannot hold child nodes
|
|
if (this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
|
|
|
|
this.element.wrap(
|
|
$("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
|
|
position: this.element.css("position"),
|
|
width: this.element.outerWidth(),
|
|
height: this.element.outerHeight(),
|
|
top: this.element.css("top"),
|
|
left: this.element.css("left")
|
|
})
|
|
);
|
|
|
|
this.element = this.element.parent().data(
|
|
"ui-resizable", this.element.resizable( "instance" )
|
|
);
|
|
|
|
this.elementIsWrapper = true;
|
|
|
|
this.element.css({
|
|
marginLeft: this.originalElement.css("marginLeft"),
|
|
marginTop: this.originalElement.css("marginTop"),
|
|
marginRight: this.originalElement.css("marginRight"),
|
|
marginBottom: this.originalElement.css("marginBottom")
|
|
});
|
|
this.originalElement.css({
|
|
marginLeft: 0,
|
|
marginTop: 0,
|
|
marginRight: 0,
|
|
marginBottom: 0
|
|
});
|
|
// support: Safari
|
|
// Prevent Safari textarea resize
|
|
this.originalResizeStyle = this.originalElement.css("resize");
|
|
this.originalElement.css("resize", "none");
|
|
|
|
this._proportionallyResizeElements.push( this.originalElement.css({
|
|
position: "static",
|
|
zoom: 1,
|
|
display: "block"
|
|
}) );
|
|
|
|
// support: IE9
|
|
// avoid IE jump (hard set the margin)
|
|
this.originalElement.css({ margin: this.originalElement.css("margin") });
|
|
|
|
this._proportionallyResize();
|
|
}
|
|
|
|
this.handles = o.handles ||
|
|
( !$(".ui-resizable-handle", this.element).length ?
|
|
"e,s,se" : {
|
|
n: ".ui-resizable-n",
|
|
e: ".ui-resizable-e",
|
|
s: ".ui-resizable-s",
|
|
w: ".ui-resizable-w",
|
|
se: ".ui-resizable-se",
|
|
sw: ".ui-resizable-sw",
|
|
ne: ".ui-resizable-ne",
|
|
nw: ".ui-resizable-nw"
|
|
} );
|
|
|
|
if (this.handles.constructor === String) {
|
|
|
|
if ( this.handles === "all") {
|
|
this.handles = "n,e,s,w,se,sw,ne,nw";
|
|
}
|
|
|
|
n = this.handles.split(",");
|
|
this.handles = {};
|
|
|
|
for (i = 0; i < n.length; i++) {
|
|
|
|
handle = $.trim(n[i]);
|
|
hname = "ui-resizable-" + handle;
|
|
axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
|
|
|
|
axis.css({ zIndex: o.zIndex });
|
|
|
|
// TODO : What's going on here?
|
|
if ("se" === handle) {
|
|
axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
|
|
}
|
|
|
|
this.handles[handle] = ".ui-resizable-" + handle;
|
|
this.element.append(axis);
|
|
}
|
|
|
|
}
|
|
|
|
this._renderAxis = function(target) {
|
|
|
|
var i, axis, padPos, padWrapper;
|
|
|
|
target = target || this.element;
|
|
|
|
for (i in this.handles) {
|
|
|
|
if (this.handles[i].constructor === String) {
|
|
this.handles[i] = this.element.children( this.handles[ i ] ).first().show();
|
|
}
|
|
|
|
if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
|
|
|
|
axis = $(this.handles[i], this.element);
|
|
|
|
padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
|
|
|
|
padPos = [ "padding",
|
|
/ne|nw|n/.test(i) ? "Top" :
|
|
/se|sw|s/.test(i) ? "Bottom" :
|
|
/^e$/.test(i) ? "Right" : "Left" ].join("");
|
|
|
|
target.css(padPos, padWrapper);
|
|
|
|
this._proportionallyResize();
|
|
|
|
}
|
|
|
|
// TODO: What's that good for? There's not anything to be executed left
|
|
if (!$(this.handles[i]).length) {
|
|
continue;
|
|
}
|
|
}
|
|
};
|
|
|
|
// TODO: make renderAxis a prototype function
|
|
this._renderAxis(this.element);
|
|
|
|
this._handles = $(".ui-resizable-handle", this.element)
|
|
.disableSelection();
|
|
|
|
this._handles.mouseover(function() {
|
|
if (!that.resizing) {
|
|
if (this.className) {
|
|
axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
|
|
}
|
|
that.axis = axis && axis[1] ? axis[1] : "se";
|
|
}
|
|
});
|
|
|
|
if (o.autoHide) {
|
|
this._handles.hide();
|
|
$(this.element)
|
|
.addClass("ui-resizable-autohide")
|
|
.mouseenter(function() {
|
|
if (o.disabled) {
|
|
return;
|
|
}
|
|
$(this).removeClass("ui-resizable-autohide");
|
|
that._handles.show();
|
|
})
|
|
.mouseleave(function() {
|
|
if (o.disabled) {
|
|
return;
|
|
}
|
|
if (!that.resizing) {
|
|
$(this).addClass("ui-resizable-autohide");
|
|
that._handles.hide();
|
|
}
|
|
});
|
|
}
|
|
|
|
this._mouseInit();
|
|
|
|
},
|
|
|
|
_destroy: function() {
|
|
|
|
this._mouseDestroy();
|
|
|
|
var wrapper,
|
|
_destroy = function(exp) {
|
|
$(exp)
|
|
.removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
|
|
.removeData("resizable")
|
|
.removeData("ui-resizable")
|
|
.unbind(".resizable")
|
|
.find(".ui-resizable-handle")
|
|
.remove();
|
|
};
|
|
|
|
// TODO: Unwrap at same DOM position
|
|
if (this.elementIsWrapper) {
|
|
_destroy(this.element);
|
|
wrapper = this.element;
|
|
this.originalElement.css({
|
|
position: wrapper.css("position"),
|
|
width: wrapper.outerWidth(),
|
|
height: wrapper.outerHeight(),
|
|
top: wrapper.css("top"),
|
|
left: wrapper.css("left")
|
|
}).insertAfter( wrapper );
|
|
wrapper.remove();
|
|
}
|
|
|
|
this.originalElement.css("resize", this.originalResizeStyle);
|
|
_destroy(this.originalElement);
|
|
|
|
return this;
|
|
},
|
|
|
|
_mouseCapture: function(event) {
|
|
var i, handle,
|
|
capture = false;
|
|
|
|
for (i in this.handles) {
|
|
handle = $(this.handles[i])[0];
|
|
if (handle === event.target || $.contains(handle, event.target)) {
|
|
capture = true;
|
|
}
|
|
}
|
|
|
|
return !this.options.disabled && capture;
|
|
},
|
|
|
|
_mouseStart: function(event) {
|
|
|
|
var curleft, curtop, cursor,
|
|
o = this.options,
|
|
el = this.element;
|
|
|
|
this.resizing = true;
|
|
|
|
this._renderProxy();
|
|
|
|
curleft = this._num(this.helper.css("left"));
|
|
curtop = this._num(this.helper.css("top"));
|
|
|
|
if (o.containment) {
|
|
curleft += $(o.containment).scrollLeft() || 0;
|
|
curtop += $(o.containment).scrollTop() || 0;
|
|
}
|
|
|
|
this.offset = this.helper.offset();
|
|
this.position = { left: curleft, top: curtop };
|
|
|
|
this.size = this._helper ? {
|
|
width: this.helper.width(),
|
|
height: this.helper.height()
|
|
} : {
|
|
width: el.width(),
|
|
height: el.height()
|
|
};
|
|
|
|
this.originalSize = this._helper ? {
|
|
width: el.outerWidth(),
|
|
height: el.outerHeight()
|
|
} : {
|
|
width: el.width(),
|
|
height: el.height()
|
|
};
|
|
|
|
this.sizeDiff = {
|
|
width: el.outerWidth() - el.width(),
|
|
height: el.outerHeight() - el.height()
|
|
};
|
|
|
|
this.originalPosition = { left: curleft, top: curtop };
|
|
this.originalMousePosition = { left: event.pageX, top: event.pageY };
|
|
|
|
this.aspectRatio = (typeof o.aspectRatio === "number") ?
|
|
o.aspectRatio :
|
|
((this.originalSize.width / this.originalSize.height) || 1);
|
|
|
|
cursor = $(".ui-resizable-" + this.axis).css("cursor");
|
|
$("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
|
|
|
|
el.addClass("ui-resizable-resizing");
|
|
this._propagate("start", event);
|
|
return true;
|
|
},
|
|
|
|
_mouseDrag: function(event) {
|
|
|
|
var data, props,
|
|
smp = this.originalMousePosition,
|
|
a = this.axis,
|
|
dx = (event.pageX - smp.left) || 0,
|
|
dy = (event.pageY - smp.top) || 0,
|
|
trigger = this._change[a];
|
|
|
|
this._updatePrevProperties();
|
|
|
|
if (!trigger) {
|
|
return false;
|
|
}
|
|
|
|
data = trigger.apply(this, [ event, dx, dy ]);
|
|
|
|
this._updateVirtualBoundaries(event.shiftKey);
|
|
if (this._aspectRatio || event.shiftKey) {
|
|
data = this._updateRatio(data, event);
|
|
}
|
|
|
|
data = this._respectSize(data, event);
|
|
|
|
this._updateCache(data);
|
|
|
|
this._propagate("resize", event);
|
|
|
|
props = this._applyChanges();
|
|
|
|
if ( !this._helper && this._proportionallyResizeElements.length ) {
|
|
this._proportionallyResize();
|
|
}
|
|
|
|
if ( !$.isEmptyObject( props ) ) {
|
|
this._updatePrevProperties();
|
|
this._trigger( "resize", event, this.ui() );
|
|
this._applyChanges();
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
_mouseStop: function(event) {
|
|
|
|
this.resizing = false;
|
|
var pr, ista, soffseth, soffsetw, s, left, top,
|
|
o = this.options, that = this;
|
|
|
|
if (this._helper) {
|
|
|
|
pr = this._proportionallyResizeElements;
|
|
ista = pr.length && (/textarea/i).test(pr[0].nodeName);
|
|
soffseth = ista && this._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height;
|
|
soffsetw = ista ? 0 : that.sizeDiff.width;
|
|
|
|
s = {
|
|
width: (that.helper.width() - soffsetw),
|
|
height: (that.helper.height() - soffseth)
|
|
};
|
|
left = (parseInt(that.element.css("left"), 10) +
|
|
(that.position.left - that.originalPosition.left)) || null;
|
|
top = (parseInt(that.element.css("top"), 10) +
|
|
(that.position.top - that.originalPosition.top)) || null;
|
|
|
|
if (!o.animate) {
|
|
this.element.css($.extend(s, { top: top, left: left }));
|
|
}
|
|
|
|
that.helper.height(that.size.height);
|
|
that.helper.width(that.size.width);
|
|
|
|
if (this._helper && !o.animate) {
|
|
this._proportionallyResize();
|
|
}
|
|
}
|
|
|
|
$("body").css("cursor", "auto");
|
|
|
|
this.element.removeClass("ui-resizable-resizing");
|
|
|
|
this._propagate("stop", event);
|
|
|
|
if (this._helper) {
|
|
this.helper.remove();
|
|
}
|
|
|
|
return false;
|
|
|
|
},
|
|
|
|
_updatePrevProperties: function() {
|
|
this.prevPosition = {
|
|
top: this.position.top,
|
|
left: this.position.left
|
|
};
|
|
this.prevSize = {
|
|
width: this.size.width,
|
|
height: this.size.height
|
|
};
|
|
},
|
|
|
|
_applyChanges: function() {
|
|
var props = {};
|
|
|
|
if ( this.position.top !== this.prevPosition.top ) {
|
|
props.top = this.position.top + "px";
|
|
}
|
|
if ( this.position.left !== this.prevPosition.left ) {
|
|
props.left = this.position.left + "px";
|
|
}
|
|
if ( this.size.width !== this.prevSize.width ) {
|
|
props.width = this.size.width + "px";
|
|
}
|
|
if ( this.size.height !== this.prevSize.height ) {
|
|
props.height = this.size.height + "px";
|
|
}
|
|
|
|
this.helper.css( props );
|
|
|
|
return props;
|
|
},
|
|
|
|
_updateVirtualBoundaries: function(forceAspectRatio) {
|
|
var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
|
|
o = this.options;
|
|
|
|
b = {
|
|
minWidth: this._isNumber(o.minWidth) ? o.minWidth : 0,
|
|
maxWidth: this._isNumber(o.maxWidth) ? o.maxWidth : Infinity,
|
|
minHeight: this._isNumber(o.minHeight) ? o.minHeight : 0,
|
|
maxHeight: this._isNumber(o.maxHeight) ? o.maxHeight : Infinity
|
|
};
|
|
|
|
if (this._aspectRatio || forceAspectRatio) {
|
|
pMinWidth = b.minHeight * this.aspectRatio;
|
|
pMinHeight = b.minWidth / this.aspectRatio;
|
|
pMaxWidth = b.maxHeight * this.aspectRatio;
|
|
pMaxHeight = b.maxWidth / this.aspectRatio;
|
|
|
|
if (pMinWidth > b.minWidth) {
|
|
b.minWidth = pMinWidth;
|
|
}
|
|
if (pMinHeight > b.minHeight) {
|
|
b.minHeight = pMinHeight;
|
|
}
|
|
if (pMaxWidth < b.maxWidth) {
|
|
b.maxWidth = pMaxWidth;
|
|
}
|
|
if (pMaxHeight < b.maxHeight) {
|
|
b.maxHeight = pMaxHeight;
|
|
}
|
|
}
|
|
this._vBoundaries = b;
|
|
},
|
|
|
|
_updateCache: function(data) {
|
|
this.offset = this.helper.offset();
|
|
if (this._isNumber(data.left)) {
|
|
this.position.left = data.left;
|
|
}
|
|
if (this._isNumber(data.top)) {
|
|
this.position.top = data.top;
|
|
}
|
|
if (this._isNumber(data.height)) {
|
|
this.size.height = data.height;
|
|
}
|
|
if (this._isNumber(data.width)) {
|
|
this.size.width = data.width;
|
|
}
|
|
},
|
|
|
|
_updateRatio: function( data ) {
|
|
|
|
var cpos = this.position,
|
|
csize = this.size,
|
|
a = this.axis;
|
|
|
|
if (this._isNumber(data.height)) {
|
|
data.width = (data.height * this.aspectRatio);
|
|
} else if (this._isNumber(data.width)) {
|
|
data.height = (data.width / this.aspectRatio);
|
|
}
|
|
|
|
if (a === "sw") {
|
|
data.left = cpos.left + (csize.width - data.width);
|
|
data.top = null;
|
|
}
|
|
if (a === "nw") {
|
|
data.top = cpos.top + (csize.height - data.height);
|
|
data.left = cpos.left + (csize.width - data.width);
|
|
}
|
|
|
|
return data;
|
|
},
|
|
|
|
_respectSize: function( data ) {
|
|
|
|
var o = this._vBoundaries,
|
|
a = this.axis,
|
|
ismaxw = this._isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width),
|
|
ismaxh = this._isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
|
|
isminw = this._isNumber(data.width) && o.minWidth && (o.minWidth > data.width),
|
|
isminh = this._isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
|
|
dw = this.originalPosition.left + this.originalSize.width,
|
|
dh = this.position.top + this.size.height,
|
|
cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
|
|
if (isminw) {
|
|
data.width = o.minWidth;
|
|
}
|
|
if (isminh) {
|
|
data.height = o.minHeight;
|
|
}
|
|
if (ismaxw) {
|
|
data.width = o.maxWidth;
|
|
}
|
|
if (ismaxh) {
|
|
data.height = o.maxHeight;
|
|
}
|
|
|
|
if (isminw && cw) {
|
|
data.left = dw - o.minWidth;
|
|
}
|
|
if (ismaxw && cw) {
|
|
data.left = dw - o.maxWidth;
|
|
}
|
|
if (isminh && ch) {
|
|
data.top = dh - o.minHeight;
|
|
}
|
|
if (ismaxh && ch) {
|
|
data.top = dh - o.maxHeight;
|
|
}
|
|
|
|
// Fixing jump error on top/left - bug #2330
|
|
if (!data.width && !data.height && !data.left && data.top) {
|
|
data.top = null;
|
|
} else if (!data.width && !data.height && !data.top && data.left) {
|
|
data.left = null;
|
|
}
|
|
|
|
return data;
|
|
},
|
|
|
|
_getPaddingPlusBorderDimensions: function( element ) {
|
|
var i = 0,
|
|
widths = [],
|
|
borders = [
|
|
element.css( "borderTopWidth" ),
|
|
element.css( "borderRightWidth" ),
|
|
element.css( "borderBottomWidth" ),
|
|
element.css( "borderLeftWidth" )
|
|
],
|
|
paddings = [
|
|
element.css( "paddingTop" ),
|
|
element.css( "paddingRight" ),
|
|
element.css( "paddingBottom" ),
|
|
element.css( "paddingLeft" )
|
|
];
|
|
|
|
for ( ; i < 4; i++ ) {
|
|
widths[ i ] = ( parseInt( borders[ i ], 10 ) || 0 );
|
|
widths[ i ] += ( parseInt( paddings[ i ], 10 ) || 0 );
|
|
}
|
|
|
|
return {
|
|
height: widths[ 0 ] + widths[ 2 ],
|
|
width: widths[ 1 ] + widths[ 3 ]
|
|
};
|
|
},
|
|
|
|
_proportionallyResize: function() {
|
|
|
|
if (!this._proportionallyResizeElements.length) {
|
|
return;
|
|
}
|
|
|
|
var prel,
|
|
i = 0,
|
|
element = this.helper || this.element;
|
|
|
|
for ( ; i < this._proportionallyResizeElements.length; i++) {
|
|
|
|
prel = this._proportionallyResizeElements[i];
|
|
|
|
// TODO: Seems like a bug to cache this.outerDimensions
|
|
// considering that we are in a loop.
|
|
if (!this.outerDimensions) {
|
|
this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
|
|
}
|
|
|
|
prel.css({
|
|
height: (element.height() - this.outerDimensions.height) || 0,
|
|
width: (element.width() - this.outerDimensions.width) || 0
|
|
});
|
|
|
|
}
|
|
|
|
},
|
|
|
|
_renderProxy: function() {
|
|
|
|
var el = this.element, o = this.options;
|
|
this.elementOffset = el.offset();
|
|
|
|
if (this._helper) {
|
|
|
|
this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
|
|
|
|
this.helper.addClass(this._helper).css({
|
|
width: this.element.outerWidth() - 1,
|
|
height: this.element.outerHeight() - 1,
|
|
position: "absolute",
|
|
left: this.elementOffset.left + "px",
|
|
top: this.elementOffset.top + "px",
|
|
zIndex: ++o.zIndex //TODO: Don't modify option
|
|
});
|
|
|
|
this.helper
|
|
.appendTo("body")
|
|
.disableSelection();
|
|
|
|
} else {
|
|
this.helper = this.element;
|
|
}
|
|
|
|
},
|
|
|
|
_change: {
|
|
e: function(event, dx) {
|
|
return { width: this.originalSize.width + dx };
|
|
},
|
|
w: function(event, dx) {
|
|
var cs = this.originalSize, sp = this.originalPosition;
|
|
return { left: sp.left + dx, width: cs.width - dx };
|
|
},
|
|
n: function(event, dx, dy) {
|
|
var cs = this.originalSize, sp = this.originalPosition;
|
|
return { top: sp.top + dy, height: cs.height - dy };
|
|
},
|
|
s: function(event, dx, dy) {
|
|
return { height: this.originalSize.height + dy };
|
|
},
|
|
se: function(event, dx, dy) {
|
|
return $.extend(this._change.s.apply(this, arguments),
|
|
this._change.e.apply(this, [ event, dx, dy ]));
|
|
},
|
|
sw: function(event, dx, dy) {
|
|
return $.extend(this._change.s.apply(this, arguments),
|
|
this._change.w.apply(this, [ event, dx, dy ]));
|
|
},
|
|
ne: function(event, dx, dy) {
|
|
return $.extend(this._change.n.apply(this, arguments),
|
|
this._change.e.apply(this, [ event, dx, dy ]));
|
|
},
|
|
nw: function(event, dx, dy) {
|
|
return $.extend(this._change.n.apply(this, arguments),
|
|
this._change.w.apply(this, [ event, dx, dy ]));
|
|
}
|
|
},
|
|
|
|
_propagate: function(n, event) {
|
|
$.ui.plugin.call(this, n, [ event, this.ui() ]);
|
|
(n !== "resize" && this._trigger(n, event, this.ui()));
|
|
},
|
|
|
|
plugins: {},
|
|
|
|
ui: function() {
|
|
return {
|
|
originalElement: this.originalElement,
|
|
element: this.element,
|
|
helper: this.helper,
|
|
position: this.position,
|
|
size: this.size,
|
|
originalSize: this.originalSize,
|
|
originalPosition: this.originalPosition
|
|
};
|
|
}
|
|
|
|
});
|
|
|
|
/*
|
|
* Resizable Extensions
|
|
*/
|
|
|
|
$.ui.plugin.add("resizable", "animate", {
|
|
|
|
stop: function( event ) {
|
|
var that = $(this).resizable( "instance" ),
|
|
o = that.options,
|
|
pr = that._proportionallyResizeElements,
|
|
ista = pr.length && (/textarea/i).test(pr[0].nodeName),
|
|
soffseth = ista && that._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height,
|
|
soffsetw = ista ? 0 : that.sizeDiff.width,
|
|
style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
|
|
left = (parseInt(that.element.css("left"), 10) +
|
|
(that.position.left - that.originalPosition.left)) || null,
|
|
top = (parseInt(that.element.css("top"), 10) +
|
|
(that.position.top - that.originalPosition.top)) || null;
|
|
|
|
that.element.animate(
|
|
$.extend(style, top && left ? { top: top, left: left } : {}), {
|
|
duration: o.animateDuration,
|
|
easing: o.animateEasing,
|
|
step: function() {
|
|
|
|
var data = {
|
|
width: parseInt(that.element.css("width"), 10),
|
|
height: parseInt(that.element.css("height"), 10),
|
|
top: parseInt(that.element.css("top"), 10),
|
|
left: parseInt(that.element.css("left"), 10)
|
|
};
|
|
|
|
if (pr && pr.length) {
|
|
$(pr[0]).css({ width: data.width, height: data.height });
|
|
}
|
|
|
|
// propagating resize, and updating values for each animation step
|
|
that._updateCache(data);
|
|
that._propagate("resize", event);
|
|
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
});
|
|
|
|
$.ui.plugin.add( "resizable", "containment", {
|
|
|
|
start: function() {
|
|
var element, p, co, ch, cw, width, height,
|
|
that = $( this ).resizable( "instance" ),
|
|
o = that.options,
|
|
el = that.element,
|
|
oc = o.containment,
|
|
ce = ( oc instanceof $ ) ? oc.get( 0 ) : ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
|
|
|
|
if ( !ce ) {
|
|
return;
|
|
}
|
|
|
|
that.containerElement = $( ce );
|
|
|
|
if ( /document/.test( oc ) || oc === document ) {
|
|
that.containerOffset = {
|
|
left: 0,
|
|
top: 0
|
|
};
|
|
that.containerPosition = {
|
|
left: 0,
|
|
top: 0
|
|
};
|
|
|
|
that.parentData = {
|
|
element: $( document ),
|
|
left: 0,
|
|
top: 0,
|
|
width: $( document ).width(),
|
|
height: $( document ).height() || document.body.parentNode.scrollHeight
|
|
};
|
|
} else {
|
|
element = $( ce );
|
|
p = [];
|
|
$([ "Top", "Right", "Left", "Bottom" ]).each(function( i, name ) {
|
|
p[ i ] = that._num( element.css( "padding" + name ) );
|
|
});
|
|
|
|
that.containerOffset = element.offset();
|
|
that.containerPosition = element.position();
|
|
that.containerSize = {
|
|
height: ( element.innerHeight() - p[ 3 ] ),
|
|
width: ( element.innerWidth() - p[ 1 ] )
|
|
};
|
|
|
|
co = that.containerOffset;
|
|
ch = that.containerSize.height;
|
|
cw = that.containerSize.width;
|
|
width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
|
|
height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
|
|
|
|
that.parentData = {
|
|
element: ce,
|
|
left: co.left,
|
|
top: co.top,
|
|
width: width,
|
|
height: height
|
|
};
|
|
}
|
|
},
|
|
|
|
resize: function( event ) {
|
|
var woset, hoset, isParent, isOffsetRelative,
|
|
that = $( this ).resizable( "instance" ),
|
|
o = that.options,
|
|
co = that.containerOffset,
|
|
cp = that.position,
|
|
pRatio = that._aspectRatio || event.shiftKey,
|
|
cop = {
|
|
top: 0,
|
|
left: 0
|
|
},
|
|
ce = that.containerElement,
|
|
continueResize = true;
|
|
|
|
if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
|
|
cop = co;
|
|
}
|
|
|
|
if ( cp.left < ( that._helper ? co.left : 0 ) ) {
|
|
that.size.width = that.size.width +
|
|
( that._helper ?
|
|
( that.position.left - co.left ) :
|
|
( that.position.left - cop.left ) );
|
|
|
|
if ( pRatio ) {
|
|
that.size.height = that.size.width / that.aspectRatio;
|
|
continueResize = false;
|
|
}
|
|
that.position.left = o.helper ? co.left : 0;
|
|
}
|
|
|
|
if ( cp.top < ( that._helper ? co.top : 0 ) ) {
|
|
that.size.height = that.size.height +
|
|
( that._helper ?
|
|
( that.position.top - co.top ) :
|
|
that.position.top );
|
|
|
|
if ( pRatio ) {
|
|
that.size.width = that.size.height * that.aspectRatio;
|
|
continueResize = false;
|
|
}
|
|
that.position.top = that._helper ? co.top : 0;
|
|
}
|
|
|
|
isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
|
|
isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
|
|
|
|
if ( isParent && isOffsetRelative ) {
|
|
that.offset.left = that.parentData.left + that.position.left;
|
|
that.offset.top = that.parentData.top + that.position.top;
|
|
} else {
|
|
that.offset.left = that.element.offset().left;
|
|
that.offset.top = that.element.offset().top;
|
|
}
|
|
|
|
woset = Math.abs( that.sizeDiff.width +
|
|
(that._helper ?
|
|
that.offset.left - cop.left :
|
|
(that.offset.left - co.left)) );
|
|
|
|
hoset = Math.abs( that.sizeDiff.height +
|
|
(that._helper ?
|
|
that.offset.top - cop.top :
|
|
(that.offset.top - co.top)) );
|
|
|
|
if ( woset + that.size.width >= that.parentData.width ) {
|
|
that.size.width = that.parentData.width - woset;
|
|
if ( pRatio ) {
|
|
that.size.height = that.size.width / that.aspectRatio;
|
|
continueResize = false;
|
|
}
|
|
}
|
|
|
|
if ( hoset + that.size.height >= that.parentData.height ) {
|
|
that.size.height = that.parentData.height - hoset;
|
|
if ( pRatio ) {
|
|
that.size.width = that.size.height * that.aspectRatio;
|
|
continueResize = false;
|
|
}
|
|
}
|
|
|
|
if ( !continueResize ){
|
|
that.position.left = that.prevPosition.left;
|
|
that.position.top = that.prevPosition.top;
|
|
that.size.width = that.prevSize.width;
|
|
that.size.height = that.prevSize.height;
|
|
}
|
|
},
|
|
|
|
stop: function() {
|
|
var that = $( this ).resizable( "instance" ),
|
|
o = that.options,
|
|
co = that.containerOffset,
|
|
cop = that.containerPosition,
|
|
ce = that.containerElement,
|
|
helper = $( that.helper ),
|
|
ho = helper.offset(),
|
|
w = helper.outerWidth() - that.sizeDiff.width,
|
|
h = helper.outerHeight() - that.sizeDiff.height;
|
|
|
|
if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
|
|
$( this ).css({
|
|
left: ho.left - cop.left - co.left,
|
|
width: w,
|
|
height: h
|
|
});
|
|
}
|
|
|
|
if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
|
|
$( this ).css({
|
|
left: ho.left - cop.left - co.left,
|
|
width: w,
|
|
height: h
|
|
});
|
|
}
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("resizable", "alsoResize", {
|
|
|
|
start: function() {
|
|
var that = $(this).resizable( "instance" ),
|
|
o = that.options,
|
|
_store = function(exp) {
|
|
$(exp).each(function() {
|
|
var el = $(this);
|
|
el.data("ui-resizable-alsoresize", {
|
|
width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
|
|
left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
|
|
});
|
|
});
|
|
};
|
|
|
|
if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) {
|
|
if (o.alsoResize.length) {
|
|
o.alsoResize = o.alsoResize[0];
|
|
_store(o.alsoResize);
|
|
} else {
|
|
$.each(o.alsoResize, function(exp) {
|
|
_store(exp);
|
|
});
|
|
}
|
|
} else {
|
|
_store(o.alsoResize);
|
|
}
|
|
},
|
|
|
|
resize: function(event, ui) {
|
|
var that = $(this).resizable( "instance" ),
|
|
o = that.options,
|
|
os = that.originalSize,
|
|
op = that.originalPosition,
|
|
delta = {
|
|
height: (that.size.height - os.height) || 0,
|
|
width: (that.size.width - os.width) || 0,
|
|
top: (that.position.top - op.top) || 0,
|
|
left: (that.position.left - op.left) || 0
|
|
},
|
|
|
|
_alsoResize = function(exp, c) {
|
|
$(exp).each(function() {
|
|
var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
|
|
css = c && c.length ?
|
|
c :
|
|
el.parents(ui.originalElement[0]).length ?
|
|
[ "width", "height" ] :
|
|
[ "width", "height", "top", "left" ];
|
|
|
|
$.each(css, function(i, prop) {
|
|
var sum = (start[prop] || 0) + (delta[prop] || 0);
|
|
if (sum && sum >= 0) {
|
|
style[prop] = sum || null;
|
|
}
|
|
});
|
|
|
|
el.css(style);
|
|
});
|
|
};
|
|
|
|
if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) {
|
|
$.each(o.alsoResize, function(exp, c) {
|
|
_alsoResize(exp, c);
|
|
});
|
|
} else {
|
|
_alsoResize(o.alsoResize);
|
|
}
|
|
},
|
|
|
|
stop: function() {
|
|
$(this).removeData("resizable-alsoresize");
|
|
}
|
|
});
|
|
|
|
$.ui.plugin.add("resizable", "ghost", {
|
|
|
|
start: function() {
|
|
|
|
var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;
|
|
|
|
that.ghost = that.originalElement.clone();
|
|
that.ghost
|
|
.css({
|
|
opacity: 0.25,
|
|
display: "block",
|
|
position: "relative",
|
|
height: cs.height,
|
|
width: cs.width,
|
|
margin: 0,
|
|
left: 0,
|
|
top: 0
|
|
})
|
|
.addClass("ui-resizable-ghost")
|
|
.addClass(typeof o.ghost === "string" ? o.ghost : "");
|
|
|
|
that.ghost.appendTo(that.helper);
|
|
|
|
},
|
|
|
|
resize: function() {
|
|
var that = $(this).resizable( "instance" );
|
|
if (that.ghost) {
|
|
that.ghost.css({
|
|
position: "relative",
|
|
height: that.size.height,
|
|
width: that.size.width
|
|
});
|
|
}
|
|
},
|
|
|
|
stop: function() {
|
|
var that = $(this).resizable( "instance" );
|
|
if (that.ghost && that.helper) {
|
|
that.helper.get(0).removeChild(that.ghost.get(0));
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
$.ui.plugin.add("resizable", "grid", {
|
|
|
|
resize: function() {
|
|
var outerDimensions,
|
|
that = $(this).resizable( "instance" ),
|
|
o = that.options,
|
|
cs = that.size,
|
|
os = that.originalSize,
|
|
op = that.originalPosition,
|
|
a = that.axis,
|
|
grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
|
|
gridX = (grid[0] || 1),
|
|
gridY = (grid[1] || 1),
|
|
ox = Math.round((cs.width - os.width) / gridX) * gridX,
|
|
oy = Math.round((cs.height - os.height) / gridY) * gridY,
|
|
newWidth = os.width + ox,
|
|
newHeight = os.height + oy,
|
|
isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
|
|
isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
|
|
isMinWidth = o.minWidth && (o.minWidth > newWidth),
|
|
isMinHeight = o.minHeight && (o.minHeight > newHeight);
|
|
|
|
o.grid = grid;
|
|
|
|
if (isMinWidth) {
|
|
newWidth += gridX;
|
|
}
|
|
if (isMinHeight) {
|
|
newHeight += gridY;
|
|
}
|
|
if (isMaxWidth) {
|
|
newWidth -= gridX;
|
|
}
|
|
if (isMaxHeight) {
|
|
newHeight -= gridY;
|
|
}
|
|
|
|
if (/^(se|s|e)$/.test(a)) {
|
|
that.size.width = newWidth;
|
|
that.size.height = newHeight;
|
|
} else if (/^(ne)$/.test(a)) {
|
|
that.size.width = newWidth;
|
|
that.size.height = newHeight;
|
|
that.position.top = op.top - oy;
|
|
} else if (/^(sw)$/.test(a)) {
|
|
that.size.width = newWidth;
|
|
that.size.height = newHeight;
|
|
that.position.left = op.left - ox;
|
|
} else {
|
|
if ( newHeight - gridY <= 0 || newWidth - gridX <= 0) {
|
|
outerDimensions = that._getPaddingPlusBorderDimensions( this );
|
|
}
|
|
|
|
if ( newHeight - gridY > 0 ) {
|
|
that.size.height = newHeight;
|
|
that.position.top = op.top - oy;
|
|
} else {
|
|
newHeight = gridY - outerDimensions.height;
|
|
that.size.height = newHeight;
|
|
that.position.top = op.top + os.height - newHeight;
|
|
}
|
|
if ( newWidth - gridX > 0 ) {
|
|
that.size.width = newWidth;
|
|
that.position.left = op.left - ox;
|
|
} else {
|
|
newWidth = gridY - outerDimensions.height;
|
|
that.size.width = newWidth;
|
|
that.position.left = op.left + os.width - newWidth;
|
|
}
|
|
}
|
|
}
|
|
|
|
});
|
|
|
|
var resizable = $.ui.resizable;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Sortable 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/sortable/
|
|
*/
|
|
|
|
|
|
var sortable = $.widget("ui.sortable", $.ui.mouse, {
|
|
version: "1.11.1",
|
|
widgetEventPrefix: "sort",
|
|
ready: false,
|
|
options: {
|
|
appendTo: "parent",
|
|
axis: false,
|
|
connectWith: false,
|
|
containment: false,
|
|
cursor: "auto",
|
|
cursorAt: false,
|
|
dropOnEmpty: true,
|
|
forcePlaceholderSize: false,
|
|
forceHelperSize: false,
|
|
grid: false,
|
|
handle: false,
|
|
helper: "original",
|
|
items: "> *",
|
|
opacity: false,
|
|
placeholder: false,
|
|
revert: false,
|
|
scroll: true,
|
|
scrollSensitivity: 20,
|
|
scrollSpeed: 20,
|
|
scope: "default",
|
|
tolerance: "intersect",
|
|
zIndex: 1000,
|
|
|
|
// callbacks
|
|
activate: null,
|
|
beforeStop: null,
|
|
change: null,
|
|
deactivate: null,
|
|
out: null,
|
|
over: null,
|
|
receive: null,
|
|
remove: null,
|
|
sort: null,
|
|
start: null,
|
|
stop: null,
|
|
update: null
|
|
},
|
|
|
|
_isOverAxis: function( x, reference, size ) {
|
|
return ( x >= reference ) && ( x < ( reference + size ) );
|
|
},
|
|
|
|
_isFloating: function( item ) {
|
|
return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
|
|
},
|
|
|
|
_create: function() {
|
|
|
|
var o = this.options;
|
|
this.containerCache = {};
|
|
this.element.addClass("ui-sortable");
|
|
|
|
//Get the items
|
|
this.refresh();
|
|
|
|
//Let's determine if the items are being displayed horizontally
|
|
this.floating = this.items.length ? o.axis === "x" || this._isFloating(this.items[0].item) : false;
|
|
|
|
//Let's determine the parent's offset
|
|
this.offset = this.element.offset();
|
|
|
|
//Initialize mouse events for interaction
|
|
this._mouseInit();
|
|
|
|
this._setHandleClassName();
|
|
|
|
//We're ready to go
|
|
this.ready = true;
|
|
|
|
},
|
|
|
|
_setOption: function( key, value ) {
|
|
this._super( key, value );
|
|
|
|
if ( key === "handle" ) {
|
|
this._setHandleClassName();
|
|
}
|
|
},
|
|
|
|
_setHandleClassName: function() {
|
|
this.element.find( ".ui-sortable-handle" ).removeClass( "ui-sortable-handle" );
|
|
$.each( this.items, function() {
|
|
( this.instance.options.handle ?
|
|
this.item.find( this.instance.options.handle ) : this.item )
|
|
.addClass( "ui-sortable-handle" );
|
|
});
|
|
},
|
|
|
|
_destroy: function() {
|
|
this.element
|
|
.removeClass( "ui-sortable ui-sortable-disabled" )
|
|
.find( ".ui-sortable-handle" )
|
|
.removeClass( "ui-sortable-handle" );
|
|
this._mouseDestroy();
|
|
|
|
for ( var i = this.items.length - 1; i >= 0; i-- ) {
|
|
this.items[i].item.removeData(this.widgetName + "-item");
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
_mouseCapture: function(event, overrideHandle) {
|
|
var currentItem = null,
|
|
validHandle = false,
|
|
that = this;
|
|
|
|
if (this.reverting) {
|
|
return false;
|
|
}
|
|
|
|
if(this.options.disabled || this.options.type === "static") {
|
|
return false;
|
|
}
|
|
|
|
//We have to refresh the items data once first
|
|
this._refreshItems(event);
|
|
|
|
//Find out if the clicked node (or one of its parents) is a actual item in this.items
|
|
$(event.target).parents().each(function() {
|
|
if($.data(this, that.widgetName + "-item") === that) {
|
|
currentItem = $(this);
|
|
return false;
|
|
}
|
|
});
|
|
if($.data(event.target, that.widgetName + "-item") === that) {
|
|
currentItem = $(event.target);
|
|
}
|
|
|
|
if(!currentItem) {
|
|
return false;
|
|
}
|
|
if(this.options.handle && !overrideHandle) {
|
|
$(this.options.handle, currentItem).find("*").addBack().each(function() {
|
|
if(this === event.target) {
|
|
validHandle = true;
|
|
}
|
|
});
|
|
if(!validHandle) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
this.currentItem = currentItem;
|
|
this._removeCurrentsFromItems();
|
|
return true;
|
|
|
|
},
|
|
|
|
_mouseStart: function(event, overrideHandle, noActivation) {
|
|
|
|
var i, body,
|
|
o = this.options;
|
|
|
|
this.currentContainer = this;
|
|
|
|
//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
|
|
this.refreshPositions();
|
|
|
|
//Create and append the visible helper
|
|
this.helper = this._createHelper(event);
|
|
|
|
//Cache the helper size
|
|
this._cacheHelperProportions();
|
|
|
|
/*
|
|
* - Position generation -
|
|
* This block generates everything position related - it's the core of draggables.
|
|
*/
|
|
|
|
//Cache the margins of the original element
|
|
this._cacheMargins();
|
|
|
|
//Get the next scrolling parent
|
|
this.scrollParent = this.helper.scrollParent();
|
|
|
|
//The element's absolute position on the page minus margins
|
|
this.offset = this.currentItem.offset();
|
|
this.offset = {
|
|
top: this.offset.top - this.margins.top,
|
|
left: this.offset.left - this.margins.left
|
|
};
|
|
|
|
$.extend(this.offset, {
|
|
click: { //Where the click happened, relative to the element
|
|
left: event.pageX - this.offset.left,
|
|
top: event.pageY - this.offset.top
|
|
},
|
|
parent: this._getParentOffset(),
|
|
relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
|
|
});
|
|
|
|
// Only after we got the offset, we can change the helper's position to absolute
|
|
// TODO: Still need to figure out a way to make relative sorting possible
|
|
this.helper.css("position", "absolute");
|
|
this.cssPosition = this.helper.css("position");
|
|
|
|
//Generate the original position
|
|
this.originalPosition = this._generatePosition(event);
|
|
this.originalPageX = event.pageX;
|
|
this.originalPageY = event.pageY;
|
|
|
|
//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
|
|
(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
|
|
|
|
//Cache the former DOM position
|
|
this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
|
|
|
|
//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
|
|
if(this.helper[0] !== this.currentItem[0]) {
|
|
this.currentItem.hide();
|
|
}
|
|
|
|
//Create the placeholder
|
|
this._createPlaceholder();
|
|
|
|
//Set a containment if given in the options
|
|
if(o.containment) {
|
|
this._setContainment();
|
|
}
|
|
|
|
if( o.cursor && o.cursor !== "auto" ) { // cursor option
|
|
body = this.document.find( "body" );
|
|
|
|
// support: IE
|
|
this.storedCursor = body.css( "cursor" );
|
|
body.css( "cursor", o.cursor );
|
|
|
|
this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
|
|
}
|
|
|
|
if(o.opacity) { // opacity option
|
|
if (this.helper.css("opacity")) {
|
|
this._storedOpacity = this.helper.css("opacity");
|
|
}
|
|
this.helper.css("opacity", o.opacity);
|
|
}
|
|
|
|
if(o.zIndex) { // zIndex option
|
|
if (this.helper.css("zIndex")) {
|
|
this._storedZIndex = this.helper.css("zIndex");
|
|
}
|
|
this.helper.css("zIndex", o.zIndex);
|
|
}
|
|
|
|
//Prepare scrolling
|
|
if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
|
|
this.overflowOffset = this.scrollParent.offset();
|
|
}
|
|
|
|
//Call callbacks
|
|
this._trigger("start", event, this._uiHash());
|
|
|
|
//Recache the helper size
|
|
if(!this._preserveHelperProportions) {
|
|
this._cacheHelperProportions();
|
|
}
|
|
|
|
|
|
//Post "activate" events to possible containers
|
|
if( !noActivation ) {
|
|
for ( i = this.containers.length - 1; i >= 0; i-- ) {
|
|
this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
|
|
}
|
|
}
|
|
|
|
//Prepare possible droppables
|
|
if($.ui.ddmanager) {
|
|
$.ui.ddmanager.current = this;
|
|
}
|
|
|
|
if ($.ui.ddmanager && !o.dropBehaviour) {
|
|
$.ui.ddmanager.prepareOffsets(this, event);
|
|
}
|
|
|
|
this.dragging = true;
|
|
|
|
this.helper.addClass("ui-sortable-helper");
|
|
this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
|
|
return true;
|
|
|
|
},
|
|
|
|
_mouseDrag: function(event) {
|
|
var i, item, itemElement, intersection,
|
|
o = this.options,
|
|
scrolled = false;
|
|
|
|
//Compute the helpers position
|
|
this.position = this._generatePosition(event);
|
|
this.positionAbs = this._convertPositionTo("absolute");
|
|
|
|
if (!this.lastPositionAbs) {
|
|
this.lastPositionAbs = this.positionAbs;
|
|
}
|
|
|
|
//Do scrolling
|
|
if(this.options.scroll) {
|
|
if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
|
|
|
|
if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
|
|
this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
|
|
} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
|
|
this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
|
|
}
|
|
|
|
if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
|
|
this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
|
|
} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
|
|
this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
|
|
}
|
|
|
|
} else {
|
|
|
|
if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
|
|
} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
|
|
}
|
|
|
|
if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
|
|
} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
|
|
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
|
|
}
|
|
|
|
}
|
|
|
|
if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
|
|
$.ui.ddmanager.prepareOffsets(this, event);
|
|
}
|
|
}
|
|
|
|
//Regenerate the absolute position used for position checks
|
|
this.positionAbs = this._convertPositionTo("absolute");
|
|
|
|
//Set the helper position
|
|
if(!this.options.axis || this.options.axis !== "y") {
|
|
this.helper[0].style.left = this.position.left+"px";
|
|
}
|
|
if(!this.options.axis || this.options.axis !== "x") {
|
|
this.helper[0].style.top = this.position.top+"px";
|
|
}
|
|
|
|
//Rearrange
|
|
for (i = this.items.length - 1; i >= 0; i--) {
|
|
|
|
//Cache variables and intersection, continue if no intersection
|
|
item = this.items[i];
|
|
itemElement = item.item[0];
|
|
intersection = this._intersectsWithPointer(item);
|
|
if (!intersection) {
|
|
continue;
|
|
}
|
|
|
|
// Only put the placeholder inside the current Container, skip all
|
|
// items from other containers. This works because when moving
|
|
// an item from one container to another the
|
|
// currentContainer is switched before the placeholder is moved.
|
|
//
|
|
// Without this, moving items in "sub-sortables" can cause
|
|
// the placeholder to jitter between the outer and inner container.
|
|
if (item.instance !== this.currentContainer) {
|
|
continue;
|
|
}
|
|
|
|
// cannot intersect with itself
|
|
// no useless actions that have been done before
|
|
// no action if the item moved is the parent of the item checked
|
|
if (itemElement !== this.currentItem[0] &&
|
|
this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
|
|
!$.contains(this.placeholder[0], itemElement) &&
|
|
(this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
|
|
) {
|
|
|
|
this.direction = intersection === 1 ? "down" : "up";
|
|
|
|
if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
|
|
this._rearrange(event, item);
|
|
} else {
|
|
break;
|
|
}
|
|
|
|
this._trigger("change", event, this._uiHash());
|
|
break;
|
|
}
|
|
}
|
|
|
|
//Post events to containers
|
|
this._contactContainers(event);
|
|
|
|
//Interconnect with droppables
|
|
if($.ui.ddmanager) {
|
|
$.ui.ddmanager.drag(this, event);
|
|
}
|
|
|
|
//Call callbacks
|
|
this._trigger("sort", event, this._uiHash());
|
|
|
|
this.lastPositionAbs = this.positionAbs;
|
|
return false;
|
|
|
|
},
|
|
|
|
_mouseStop: function(event, noPropagation) {
|
|
|
|
if(!event) {
|
|
return;
|
|
}
|
|
|
|
//If we are using droppables, inform the manager about the drop
|
|
if ($.ui.ddmanager && !this.options.dropBehaviour) {
|
|
$.ui.ddmanager.drop(this, event);
|
|
}
|
|
|
|
if(this.options.revert) {
|
|
var that = this,
|
|
cur = this.placeholder.offset(),
|
|
axis = this.options.axis,
|
|
animation = {};
|
|
|
|
if ( !axis || axis === "x" ) {
|
|
animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);
|
|
}
|
|
if ( !axis || axis === "y" ) {
|
|
animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);
|
|
}
|
|
this.reverting = true;
|
|
$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
|
|
that._clear(event);
|
|
});
|
|
} else {
|
|
this._clear(event, noPropagation);
|
|
}
|
|
|
|
return false;
|
|
|
|
},
|
|
|
|
cancel: function() {
|
|
|
|
if(this.dragging) {
|
|
|
|
this._mouseUp({ target: null });
|
|
|
|
if(this.options.helper === "original") {
|
|
this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
|
|
} else {
|
|
this.currentItem.show();
|
|
}
|
|
|
|
//Post deactivating events to containers
|
|
for (var i = this.containers.length - 1; i >= 0; i--){
|
|
this.containers[i]._trigger("deactivate", null, this._uiHash(this));
|
|
if(this.containers[i].containerCache.over) {
|
|
this.containers[i]._trigger("out", null, this._uiHash(this));
|
|
this.containers[i].containerCache.over = 0;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if (this.placeholder) {
|
|
//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
|
|
if(this.placeholder[0].parentNode) {
|
|
this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
|
|
}
|
|
if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
|
|
this.helper.remove();
|
|
}
|
|
|
|
$.extend(this, {
|
|
helper: null,
|
|
dragging: false,
|
|
reverting: false,
|
|
_noFinalSort: null
|
|
});
|
|
|
|
if(this.domPosition.prev) {
|
|
$(this.domPosition.prev).after(this.currentItem);
|
|
} else {
|
|
$(this.domPosition.parent).prepend(this.currentItem);
|
|
}
|
|
}
|
|
|
|
return this;
|
|
|
|
},
|
|
|
|
serialize: function(o) {
|
|
|
|
var items = this._getItemsAsjQuery(o && o.connected),
|
|
str = [];
|
|
o = o || {};
|
|
|
|
$(items).each(function() {
|
|
var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
|
|
if (res) {
|
|
str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
|
|
}
|
|
});
|
|
|
|
if(!str.length && o.key) {
|
|
str.push(o.key + "=");
|
|
}
|
|
|
|
return str.join("&");
|
|
|
|
},
|
|
|
|
toArray: function(o) {
|
|
|
|
var items = this._getItemsAsjQuery(o && o.connected),
|
|
ret = [];
|
|
|
|
o = o || {};
|
|
|
|
items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
|
|
return ret;
|
|
|
|
},
|
|
|
|
/* Be careful with the following core functions */
|
|
_intersectsWith: function(item) {
|
|
|
|
var x1 = this.positionAbs.left,
|
|
x2 = x1 + this.helperProportions.width,
|
|
y1 = this.positionAbs.top,
|
|
y2 = y1 + this.helperProportions.height,
|
|
l = item.left,
|
|
r = l + item.width,
|
|
t = item.top,
|
|
b = t + item.height,
|
|
dyClick = this.offset.click.top,
|
|
dxClick = this.offset.click.left,
|
|
isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
|
|
isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
|
|
isOverElement = isOverElementHeight && isOverElementWidth;
|
|
|
|
if ( this.options.tolerance === "pointer" ||
|
|
this.options.forcePointerForContainers ||
|
|
(this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
|
|
) {
|
|
return isOverElement;
|
|
} else {
|
|
|
|
return (l < x1 + (this.helperProportions.width / 2) && // Right Half
|
|
x2 - (this.helperProportions.width / 2) < r && // Left Half
|
|
t < y1 + (this.helperProportions.height / 2) && // Bottom Half
|
|
y2 - (this.helperProportions.height / 2) < b ); // Top Half
|
|
|
|
}
|
|
},
|
|
|
|
_intersectsWithPointer: function(item) {
|
|
|
|
var isOverElementHeight = (this.options.axis === "x") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
|
|
isOverElementWidth = (this.options.axis === "y") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
|
|
isOverElement = isOverElementHeight && isOverElementWidth,
|
|
verticalDirection = this._getDragVerticalDirection(),
|
|
horizontalDirection = this._getDragHorizontalDirection();
|
|
|
|
if (!isOverElement) {
|
|
return false;
|
|
}
|
|
|
|
return this.floating ?
|
|
( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
|
|
: ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
|
|
|
|
},
|
|
|
|
_intersectsWithSides: function(item) {
|
|
|
|
var isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
|
|
isOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
|
|
verticalDirection = this._getDragVerticalDirection(),
|
|
horizontalDirection = this._getDragHorizontalDirection();
|
|
|
|
if (this.floating && horizontalDirection) {
|
|
return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
|
|
} else {
|
|
return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
|
|
}
|
|
|
|
},
|
|
|
|
_getDragVerticalDirection: function() {
|
|
var delta = this.positionAbs.top - this.lastPositionAbs.top;
|
|
return delta !== 0 && (delta > 0 ? "down" : "up");
|
|
},
|
|
|
|
_getDragHorizontalDirection: function() {
|
|
var delta = this.positionAbs.left - this.lastPositionAbs.left;
|
|
return delta !== 0 && (delta > 0 ? "right" : "left");
|
|
},
|
|
|
|
refresh: function(event) {
|
|
this._refreshItems(event);
|
|
this._setHandleClassName();
|
|
this.refreshPositions();
|
|
return this;
|
|
},
|
|
|
|
_connectWith: function() {
|
|
var options = this.options;
|
|
return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
|
|
},
|
|
|
|
_getItemsAsjQuery: function(connected) {
|
|
|
|
var i, j, cur, inst,
|
|
items = [],
|
|
queries = [],
|
|
connectWith = this._connectWith();
|
|
|
|
if(connectWith && connected) {
|
|
for (i = connectWith.length - 1; i >= 0; i--){
|
|
cur = $(connectWith[i]);
|
|
for ( j = cur.length - 1; j >= 0; j--){
|
|
inst = $.data(cur[j], this.widgetFullName);
|
|
if(inst && inst !== this && !inst.options.disabled) {
|
|
queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
|
|
|
|
function addItems() {
|
|
items.push( this );
|
|
}
|
|
for (i = queries.length - 1; i >= 0; i--){
|
|
queries[i][0].each( addItems );
|
|
}
|
|
|
|
return $(items);
|
|
|
|
},
|
|
|
|
_removeCurrentsFromItems: function() {
|
|
|
|
var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
|
|
|
|
this.items = $.grep(this.items, function (item) {
|
|
for (var j=0; j < list.length; j++) {
|
|
if(list[j] === item.item[0]) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
});
|
|
|
|
},
|
|
|
|
_refreshItems: function(event) {
|
|
|
|
this.items = [];
|
|
this.containers = [this];
|
|
|
|
var i, j, cur, inst, targetData, _queries, item, queriesLength,
|
|
items = this.items,
|
|
queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
|
|
connectWith = this._connectWith();
|
|
|
|
if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
|
|
for (i = connectWith.length - 1; i >= 0; i--){
|
|
cur = $(connectWith[i]);
|
|
for (j = cur.length - 1; j >= 0; j--){
|
|
inst = $.data(cur[j], this.widgetFullName);
|
|
if(inst && inst !== this && !inst.options.disabled) {
|
|
queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
|
|
this.containers.push(inst);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (i = queries.length - 1; i >= 0; i--) {
|
|
targetData = queries[i][1];
|
|
_queries = queries[i][0];
|
|
|
|
for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
|
|
item = $(_queries[j]);
|
|
|
|
item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
|
|
|
|
items.push({
|
|
item: item,
|
|
instance: targetData,
|
|
width: 0, height: 0,
|
|
left: 0, top: 0
|
|
});
|
|
}
|
|
}
|
|
|
|
},
|
|
|
|
refreshPositions: function(fast) {
|
|
|
|
//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
|
|
if(this.offsetParent && this.helper) {
|
|
this.offset.parent = this._getParentOffset();
|
|
}
|
|
|
|
var i, item, t, p;
|
|
|
|
for (i = this.items.length - 1; i >= 0; i--){
|
|
item = this.items[i];
|
|
|
|
//We ignore calculating positions of all connected containers when we're not over them
|
|
if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
|
|
continue;
|
|
}
|
|
|
|
t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
|
|
|
|
if (!fast) {
|
|
item.width = t.outerWidth();
|
|
item.height = t.outerHeight();
|
|
}
|
|
|
|
p = t.offset();
|
|
item.left = p.left;
|
|
item.top = p.top;
|
|
}
|
|
|
|
if(this.options.custom && this.options.custom.refreshContainers) {
|
|
this.options.custom.refreshContainers.call(this);
|
|
} else {
|
|
for (i = this.containers.length - 1; i >= 0; i--){
|
|
p = this.containers[i].element.offset();
|
|
this.containers[i].containerCache.left = p.left;
|
|
this.containers[i].containerCache.top = p.top;
|
|
this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
|
|
this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
|
|
}
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
_createPlaceholder: function(that) {
|
|
that = that || this;
|
|
var className,
|
|
o = that.options;
|
|
|
|
if(!o.placeholder || o.placeholder.constructor === String) {
|
|
className = o.placeholder;
|
|
o.placeholder = {
|
|
element: function() {
|
|
|
|
var nodeName = that.currentItem[0].nodeName.toLowerCase(),
|
|
element = $( "<" + nodeName + ">", that.document[0] )
|
|
.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
|
|
.removeClass("ui-sortable-helper");
|
|
|
|
if ( nodeName === "tr" ) {
|
|
that.currentItem.children().each(function() {
|
|
$( "<td> </td>", that.document[0] )
|
|
.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
|
|
.appendTo( element );
|
|
});
|
|
} else if ( nodeName === "img" ) {
|
|
element.attr( "src", that.currentItem.attr( "src" ) );
|
|
}
|
|
|
|
if ( !className ) {
|
|
element.css( "visibility", "hidden" );
|
|
}
|
|
|
|
return element;
|
|
},
|
|
update: function(container, p) {
|
|
|
|
// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
|
|
// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
|
|
if(className && !o.forcePlaceholderSize) {
|
|
return;
|
|
}
|
|
|
|
//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
|
|
if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
|
|
if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
|
|
}
|
|
};
|
|
}
|
|
|
|
//Create the placeholder
|
|
that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
|
|
|
|
//Append it after the actual current item
|
|
that.currentItem.after(that.placeholder);
|
|
|
|
//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
|
|
o.placeholder.update(that, that.placeholder);
|
|
|
|
},
|
|
|
|
_contactContainers: function(event) {
|
|
var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis,
|
|
innermostContainer = null,
|
|
innermostIndex = null;
|
|
|
|
// get innermost container that intersects with item
|
|
for (i = this.containers.length - 1; i >= 0; i--) {
|
|
|
|
// never consider a container that's located within the item itself
|
|
if($.contains(this.currentItem[0], this.containers[i].element[0])) {
|
|
continue;
|
|
}
|
|
|
|
if(this._intersectsWith(this.containers[i].containerCache)) {
|
|
|
|
// if we've already found a container and it's more "inner" than this, then continue
|
|
if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
|
|
continue;
|
|
}
|
|
|
|
innermostContainer = this.containers[i];
|
|
innermostIndex = i;
|
|
|
|
} else {
|
|
// container doesn't intersect. trigger "out" event if necessary
|
|
if(this.containers[i].containerCache.over) {
|
|
this.containers[i]._trigger("out", event, this._uiHash(this));
|
|
this.containers[i].containerCache.over = 0;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// if no intersecting containers found, return
|
|
if(!innermostContainer) {
|
|
return;
|
|
}
|
|
|
|
// move the item into the container if it's not there already
|
|
if(this.containers.length === 1) {
|
|
if (!this.containers[innermostIndex].containerCache.over) {
|
|
this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
|
|
this.containers[innermostIndex].containerCache.over = 1;
|
|
}
|
|
} else {
|
|
|
|
//When entering a new container, we will find the item with the least distance and append our item near it
|
|
dist = 10000;
|
|
itemWithLeastDistance = null;
|
|
floating = innermostContainer.floating || this._isFloating(this.currentItem);
|
|
posProperty = floating ? "left" : "top";
|
|
sizeProperty = floating ? "width" : "height";
|
|
axis = floating ? "clientX" : "clientY";
|
|
|
|
for (j = this.items.length - 1; j >= 0; j--) {
|
|
if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
|
|
continue;
|
|
}
|
|
if(this.items[j].item[0] === this.currentItem[0]) {
|
|
continue;
|
|
}
|
|
|
|
cur = this.items[j].item.offset()[posProperty];
|
|
nearBottom = false;
|
|
if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
|
|
nearBottom = true;
|
|
}
|
|
|
|
if ( Math.abs( event[ axis ] - cur ) < dist ) {
|
|
dist = Math.abs( event[ axis ] - cur );
|
|
itemWithLeastDistance = this.items[ j ];
|
|
this.direction = nearBottom ? "up": "down";
|
|
}
|
|
}
|
|
|
|
//Check if dropOnEmpty is enabled
|
|
if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
|
|
return;
|
|
}
|
|
|
|
if(this.currentContainer === this.containers[innermostIndex]) {
|
|
return;
|
|
}
|
|
|
|
itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
|
|
this._trigger("change", event, this._uiHash());
|
|
this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
|
|
this.currentContainer = this.containers[innermostIndex];
|
|
|
|
//Update the placeholder
|
|
this.options.placeholder.update(this.currentContainer, this.placeholder);
|
|
|
|
this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
|
|
this.containers[innermostIndex].containerCache.over = 1;
|
|
}
|
|
|
|
|
|
},
|
|
|
|
_createHelper: function(event) {
|
|
|
|
var o = this.options,
|
|
helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
|
|
|
|
//Add the helper to the DOM if that didn't happen already
|
|
if(!helper.parents("body").length) {
|
|
$(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
|
|
}
|
|
|
|
if(helper[0] === this.currentItem[0]) {
|
|
this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
|
|
}
|
|
|
|
if(!helper[0].style.width || o.forceHelperSize) {
|
|
helper.width(this.currentItem.width());
|
|
}
|
|
if(!helper[0].style.height || o.forceHelperSize) {
|
|
helper.height(this.currentItem.height());
|
|
}
|
|
|
|
return helper;
|
|
|
|
},
|
|
|
|
_adjustOffsetFromHelper: function(obj) {
|
|
if (typeof obj === "string") {
|
|
obj = obj.split(" ");
|
|
}
|
|
if ($.isArray(obj)) {
|
|
obj = {left: +obj[0], top: +obj[1] || 0};
|
|
}
|
|
if ("left" in obj) {
|
|
this.offset.click.left = obj.left + this.margins.left;
|
|
}
|
|
if ("right" in obj) {
|
|
this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
|
|
}
|
|
if ("top" in obj) {
|
|
this.offset.click.top = obj.top + this.margins.top;
|
|
}
|
|
if ("bottom" in obj) {
|
|
this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
|
|
}
|
|
},
|
|
|
|
_getParentOffset: function() {
|
|
|
|
|
|
//Get the offsetParent and cache its position
|
|
this.offsetParent = this.helper.offsetParent();
|
|
var po = this.offsetParent.offset();
|
|
|
|
// This is a special case where we need to modify a offset calculated on start, since the following happened:
|
|
// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
|
|
// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
|
|
// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
|
|
if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
|
|
po.left += this.scrollParent.scrollLeft();
|
|
po.top += this.scrollParent.scrollTop();
|
|
}
|
|
|
|
// This needs to be actually done for all browsers, since pageX/pageY includes this information
|
|
// with an ugly IE fix
|
|
if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
|
|
po = { top: 0, left: 0 };
|
|
}
|
|
|
|
return {
|
|
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
|
|
left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
|
|
};
|
|
|
|
},
|
|
|
|
_getRelativeOffset: function() {
|
|
|
|
if(this.cssPosition === "relative") {
|
|
var p = this.currentItem.position();
|
|
return {
|
|
top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
|
|
left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
|
|
};
|
|
} else {
|
|
return { top: 0, left: 0 };
|
|
}
|
|
|
|
},
|
|
|
|
_cacheMargins: function() {
|
|
this.margins = {
|
|
left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
|
|
top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
|
|
};
|
|
},
|
|
|
|
_cacheHelperProportions: function() {
|
|
this.helperProportions = {
|
|
width: this.helper.outerWidth(),
|
|
height: this.helper.outerHeight()
|
|
};
|
|
},
|
|
|
|
_setContainment: function() {
|
|
|
|
var ce, co, over,
|
|
o = this.options;
|
|
if(o.containment === "parent") {
|
|
o.containment = this.helper[0].parentNode;
|
|
}
|
|
if(o.containment === "document" || o.containment === "window") {
|
|
this.containment = [
|
|
0 - this.offset.relative.left - this.offset.parent.left,
|
|
0 - this.offset.relative.top - this.offset.parent.top,
|
|
$(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
|
|
($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
|
|
];
|
|
}
|
|
|
|
if(!(/^(document|window|parent)$/).test(o.containment)) {
|
|
ce = $(o.containment)[0];
|
|
co = $(o.containment).offset();
|
|
over = ($(ce).css("overflow") !== "hidden");
|
|
|
|
this.containment = [
|
|
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
|
|
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
|
|
co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
|
|
co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
|
|
];
|
|
}
|
|
|
|
},
|
|
|
|
_convertPositionTo: function(d, pos) {
|
|
|
|
if(!pos) {
|
|
pos = this.position;
|
|
}
|
|
var mod = d === "absolute" ? 1 : -1,
|
|
scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
|
|
scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
|
|
|
|
return {
|
|
top: (
|
|
pos.top + // The absolute mouse position
|
|
this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
|
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
|
|
),
|
|
left: (
|
|
pos.left + // The absolute mouse position
|
|
this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
|
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
|
|
)
|
|
};
|
|
|
|
},
|
|
|
|
_generatePosition: function(event) {
|
|
|
|
var top, left,
|
|
o = this.options,
|
|
pageX = event.pageX,
|
|
pageY = event.pageY,
|
|
scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
|
|
|
|
// This is another very weird special case that only happens for relative elements:
|
|
// 1. If the css position is relative
|
|
// 2. and the scroll parent is the document or similar to the offset parent
|
|
// we have to refresh the relative offset during the scroll so there are no jumps
|
|
if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
|
|
this.offset.relative = this._getRelativeOffset();
|
|
}
|
|
|
|
/*
|
|
* - Position constraining -
|
|
* Constrain the position to a mix of grid, containment.
|
|
*/
|
|
|
|
if(this.originalPosition) { //If we are not dragging yet, we won't check for options
|
|
|
|
if(this.containment) {
|
|
if(event.pageX - this.offset.click.left < this.containment[0]) {
|
|
pageX = this.containment[0] + this.offset.click.left;
|
|
}
|
|
if(event.pageY - this.offset.click.top < this.containment[1]) {
|
|
pageY = this.containment[1] + this.offset.click.top;
|
|
}
|
|
if(event.pageX - this.offset.click.left > this.containment[2]) {
|
|
pageX = this.containment[2] + this.offset.click.left;
|
|
}
|
|
if(event.pageY - this.offset.click.top > this.containment[3]) {
|
|
pageY = this.containment[3] + this.offset.click.top;
|
|
}
|
|
}
|
|
|
|
if(o.grid) {
|
|
top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
|
|
pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
|
|
|
|
left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
|
|
pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
|
|
}
|
|
|
|
}
|
|
|
|
return {
|
|
top: (
|
|
pageY - // The absolute mouse position
|
|
this.offset.click.top - // Click offset (relative to the element)
|
|
this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
|
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
|
|
),
|
|
left: (
|
|
pageX - // The absolute mouse position
|
|
this.offset.click.left - // Click offset (relative to the element)
|
|
this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
|
|
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
|
|
)
|
|
};
|
|
|
|
},
|
|
|
|
_rearrange: function(event, i, a, hardRefresh) {
|
|
|
|
a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
|
|
|
|
//Various things done here to improve the performance:
|
|
// 1. we create a setTimeout, that calls refreshPositions
|
|
// 2. on the instance, we have a counter variable, that get's higher after every append
|
|
// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
|
|
// 4. this lets only the last addition to the timeout stack through
|
|
this.counter = this.counter ? ++this.counter : 1;
|
|
var counter = this.counter;
|
|
|
|
this._delay(function() {
|
|
if(counter === this.counter) {
|
|
this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
|
|
}
|
|
});
|
|
|
|
},
|
|
|
|
_clear: function(event, noPropagation) {
|
|
|
|
this.reverting = false;
|
|
// We delay all events that have to be triggered to after the point where the placeholder has been removed and
|
|
// everything else normalized again
|
|
var i,
|
|
delayedTriggers = [];
|
|
|
|
// We first have to update the dom position of the actual currentItem
|
|
// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
|
|
if(!this._noFinalSort && this.currentItem.parent().length) {
|
|
this.placeholder.before(this.currentItem);
|
|
}
|
|
this._noFinalSort = null;
|
|
|
|
if(this.helper[0] === this.currentItem[0]) {
|
|
for(i in this._storedCSS) {
|
|
if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
|
|
this._storedCSS[i] = "";
|
|
}
|
|
}
|
|
this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
|
|
} else {
|
|
this.currentItem.show();
|
|
}
|
|
|
|
if(this.fromOutside && !noPropagation) {
|
|
delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
|
|
}
|
|
if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
|
|
delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
|
|
}
|
|
|
|
// Check if the items Container has Changed and trigger appropriate
|
|
// events.
|
|
if (this !== this.currentContainer) {
|
|
if(!noPropagation) {
|
|
delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
|
|
delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
|
|
delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
|
|
}
|
|
}
|
|
|
|
|
|
//Post events to containers
|
|
function delayEvent( type, instance, container ) {
|
|
return function( event ) {
|
|
container._trigger( type, event, instance._uiHash( instance ) );
|
|
};
|
|
}
|
|
for (i = this.containers.length - 1; i >= 0; i--){
|
|
if (!noPropagation) {
|
|
delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
|
|
}
|
|
if(this.containers[i].containerCache.over) {
|
|
delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
|
|
this.containers[i].containerCache.over = 0;
|
|
}
|
|
}
|
|
|
|
//Do what was originally in plugins
|
|
if ( this.storedCursor ) {
|
|
this.document.find( "body" ).css( "cursor", this.storedCursor );
|
|
this.storedStylesheet.remove();
|
|
}
|
|
if(this._storedOpacity) {
|
|
this.helper.css("opacity", this._storedOpacity);
|
|
}
|
|
if(this._storedZIndex) {
|
|
this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
|
|
}
|
|
|
|
this.dragging = false;
|
|
if(this.cancelHelperRemoval) {
|
|
if(!noPropagation) {
|
|
this._trigger("beforeStop", event, this._uiHash());
|
|
for (i=0; i < delayedTriggers.length; i++) {
|
|
delayedTriggers[i].call(this, event);
|
|
} //Trigger all delayed events
|
|
this._trigger("stop", event, this._uiHash());
|
|
}
|
|
|
|
this.fromOutside = false;
|
|
return false;
|
|
}
|
|
|
|
if(!noPropagation) {
|
|
this._trigger("beforeStop", event, this._uiHash());
|
|
}
|
|
|
|
//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
|
|
this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
|
|
|
|
if(this.helper[0] !== this.currentItem[0]) {
|
|
this.helper.remove();
|
|
}
|
|
this.helper = null;
|
|
|
|
if(!noPropagation) {
|
|
for (i=0; i < delayedTriggers.length; i++) {
|
|
delayedTriggers[i].call(this, event);
|
|
} //Trigger all delayed events
|
|
this._trigger("stop", event, this._uiHash());
|
|
}
|
|
|
|
this.fromOutside = false;
|
|
return true;
|
|
|
|
},
|
|
|
|
_trigger: function() {
|
|
if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
|
|
this.cancel();
|
|
}
|
|
},
|
|
|
|
_uiHash: function(_inst) {
|
|
var inst = _inst || this;
|
|
return {
|
|
helper: inst.helper,
|
|
placeholder: inst.placeholder || $([]),
|
|
position: inst.position,
|
|
originalPosition: inst.originalPosition,
|
|
offset: inst.positionAbs,
|
|
item: inst.currentItem,
|
|
sender: _inst ? _inst.element : null
|
|
};
|
|
}
|
|
|
|
});
|
|
|
|
|
|
/*!
|
|
* jQuery UI Menu 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/menu/
|
|
*/
|
|
|
|
|
|
var menu = $.widget( "ui.menu", {
|
|
version: "1.11.1",
|
|
defaultElement: "<ul>",
|
|
delay: 300,
|
|
options: {
|
|
icons: {
|
|
submenu: "ui-icon-carat-1-e"
|
|
},
|
|
items: "> *",
|
|
menus: "ul",
|
|
position: {
|
|
my: "left-1 top",
|
|
at: "right top"
|
|
},
|
|
role: "menu",
|
|
|
|
// callbacks
|
|
blur: null,
|
|
focus: null,
|
|
select: null
|
|
},
|
|
|
|
_create: function() {
|
|
this.activeMenu = this.element;
|
|
|
|
// Flag used to prevent firing of the click handler
|
|
// as the event bubbles up through nested menus
|
|
this.mouseHandled = false;
|
|
this.element
|
|
.uniqueId()
|
|
.addClass( "ui-menu ui-widget ui-widget-content" )
|
|
.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
|
|
.attr({
|
|
role: this.options.role,
|
|
tabIndex: 0
|
|
});
|
|
|
|
if ( this.options.disabled ) {
|
|
this.element
|
|
.addClass( "ui-state-disabled" )
|
|
.attr( "aria-disabled", "true" );
|
|
}
|
|
|
|
this._on({
|
|
// Prevent focus from sticking to links inside menu after clicking
|
|
// them (focus should always stay on UL during navigation).
|
|
"mousedown .ui-menu-item": function( event ) {
|
|
event.preventDefault();
|
|
},
|
|
"click .ui-menu-item": function( event ) {
|
|
var target = $( event.target );
|
|
if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
|
|
this.select( event );
|
|
|
|
// Only set the mouseHandled flag if the event will bubble, see #9469.
|
|
if ( !event.isPropagationStopped() ) {
|
|
this.mouseHandled = true;
|
|
}
|
|
|
|
// Open submenu on click
|
|
if ( target.has( ".ui-menu" ).length ) {
|
|
this.expand( event );
|
|
} else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
|
|
|
|
// Redirect focus to the menu
|
|
this.element.trigger( "focus", [ true ] );
|
|
|
|
// If the active item is on the top level, let it stay active.
|
|
// Otherwise, blur the active item since it is no longer visible.
|
|
if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
|
|
clearTimeout( this.timer );
|
|
}
|
|
}
|
|
}
|
|
},
|
|
"mouseenter .ui-menu-item": function( event ) {
|
|
var target = $( event.currentTarget );
|
|
// Remove ui-state-active class from siblings of the newly focused menu item
|
|
// to avoid a jump caused by adjacent elements both having a class with a border
|
|
target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
|
|
this.focus( event, target );
|
|
},
|
|
mouseleave: "collapseAll",
|
|
"mouseleave .ui-menu": "collapseAll",
|
|
focus: function( event, keepActiveItem ) {
|
|
// If there's already an active item, keep it active
|
|
// If not, activate the first item
|
|
var item = this.active || this.element.find( this.options.items ).eq( 0 );
|
|
|
|
if ( !keepActiveItem ) {
|
|
this.focus( event, item );
|
|
}
|
|
},
|
|
blur: function( event ) {
|
|
this._delay(function() {
|
|
if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
|
|
this.collapseAll( event );
|
|
}
|
|
});
|
|
},
|
|
keydown: "_keydown"
|
|
});
|
|
|
|
this.refresh();
|
|
|
|
// Clicks outside of a menu collapse any open menus
|
|
this._on( this.document, {
|
|
click: function( event ) {
|
|
if ( this._closeOnDocumentClick( event ) ) {
|
|
this.collapseAll( event );
|
|
}
|
|
|
|
// Reset the mouseHandled flag
|
|
this.mouseHandled = false;
|
|
}
|
|
});
|
|
},
|
|
|
|
_destroy: function() {
|
|
// Destroy (sub)menus
|
|
this.element
|
|
.removeAttr( "aria-activedescendant" )
|
|
.find( ".ui-menu" ).addBack()
|
|
.removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
|
|
.removeAttr( "role" )
|
|
.removeAttr( "tabIndex" )
|
|
.removeAttr( "aria-labelledby" )
|
|
.removeAttr( "aria-expanded" )
|
|
.removeAttr( "aria-hidden" )
|
|
.removeAttr( "aria-disabled" )
|
|
.removeUniqueId()
|
|
.show();
|
|
|
|
// Destroy menu items
|
|
this.element.find( ".ui-menu-item" )
|
|
.removeClass( "ui-menu-item" )
|
|
.removeAttr( "role" )
|
|
.removeAttr( "aria-disabled" )
|
|
.removeUniqueId()
|
|
.removeClass( "ui-state-hover" )
|
|
.removeAttr( "tabIndex" )
|
|
.removeAttr( "role" )
|
|
.removeAttr( "aria-haspopup" )
|
|
.children().each( function() {
|
|
var elem = $( this );
|
|
if ( elem.data( "ui-menu-submenu-carat" ) ) {
|
|
elem.remove();
|
|
}
|
|
});
|
|
|
|
// Destroy menu dividers
|
|
this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
|
|
},
|
|
|
|
_keydown: function( event ) {
|
|
var match, prev, character, skip, regex,
|
|
preventDefault = true;
|
|
|
|
function escape( value ) {
|
|
return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
|
|
}
|
|
|
|
switch ( event.keyCode ) {
|
|
case $.ui.keyCode.PAGE_UP:
|
|
this.previousPage( event );
|
|
break;
|
|
case $.ui.keyCode.PAGE_DOWN:
|
|
this.nextPage( event );
|
|
break;
|
|
case $.ui.keyCode.HOME:
|
|
this._move( "first", "first", event );
|
|
break;
|
|
case $.ui.keyCode.END:
|
|
this._move( "last", "last", event );
|
|
break;
|
|
case $.ui.keyCode.UP:
|
|
this.previous( event );
|
|
break;
|
|
case $.ui.keyCode.DOWN:
|
|
this.next( event );
|
|
break;
|
|
case $.ui.keyCode.LEFT:
|
|
this.collapse( event );
|
|
break;
|
|
case $.ui.keyCode.RIGHT:
|
|
if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
|
|
this.expand( event );
|
|
}
|
|
break;
|
|
case $.ui.keyCode.ENTER:
|
|
case $.ui.keyCode.SPACE:
|
|
this._activate( event );
|
|
break;
|
|
case $.ui.keyCode.ESCAPE:
|
|
this.collapse( event );
|
|
break;
|
|
default:
|
|
preventDefault = false;
|
|
prev = this.previousFilter || "";
|
|
character = String.fromCharCode( event.keyCode );
|
|
skip = false;
|
|
|
|
clearTimeout( this.filterTimer );
|
|
|
|
if ( character === prev ) {
|
|
skip = true;
|
|
} else {
|
|
character = prev + character;
|
|
}
|
|
|
|
regex = new RegExp( "^" + escape( character ), "i" );
|
|
match = this.activeMenu.find( this.options.items ).filter(function() {
|
|
return regex.test( $( this ).text() );
|
|
});
|
|
match = skip && match.index( this.active.next() ) !== -1 ?
|
|
this.active.nextAll( ".ui-menu-item" ) :
|
|
match;
|
|
|
|
// If no matches on the current filter, reset to the last character pressed
|
|
// to move down the menu to the first item that starts with that character
|
|
if ( !match.length ) {
|
|
character = String.fromCharCode( event.keyCode );
|
|
regex = new RegExp( "^" + escape( character ), "i" );
|
|
match = this.activeMenu.find( this.options.items ).filter(function() {
|
|
return regex.test( $( this ).text() );
|
|
});
|
|
}
|
|
|
|
if ( match.length ) {
|
|
this.focus( event, match );
|
|
if ( match.length > 1 ) {
|
|
this.previousFilter = character;
|
|
this.filterTimer = this._delay(function() {
|
|
delete this.previousFilter;
|
|
}, 1000 );
|
|
} else {
|
|
delete this.previousFilter;
|
|
}
|
|
} else {
|
|
delete this.previousFilter;
|
|
}
|
|
}
|
|
|
|
if ( preventDefault ) {
|
|
event.preventDefault();
|
|
}
|
|
},
|
|
|
|
_activate: function( event ) {
|
|
if ( !this.active.is( ".ui-state-disabled" ) ) {
|
|
if ( this.active.is( "[aria-haspopup='true']" ) ) {
|
|
this.expand( event );
|
|
} else {
|
|
this.select( event );
|
|
}
|
|
}
|
|
},
|
|
|
|
refresh: function() {
|
|
var menus, items,
|
|
that = this,
|
|
icon = this.options.icons.submenu,
|
|
submenus = this.element.find( this.options.menus );
|
|
|
|
this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
|
|
|
|
// Initialize nested menus
|
|
submenus.filter( ":not(.ui-menu)" )
|
|
.addClass( "ui-menu ui-widget ui-widget-content ui-front" )
|
|
.hide()
|
|
.attr({
|
|
role: this.options.role,
|
|
"aria-hidden": "true",
|
|
"aria-expanded": "false"
|
|
})
|
|
.each(function() {
|
|
var menu = $( this ),
|
|
item = menu.parent(),
|
|
submenuCarat = $( "<span>" )
|
|
.addClass( "ui-menu-icon ui-icon " + icon )
|
|
.data( "ui-menu-submenu-carat", true );
|
|
|
|
item
|
|
.attr( "aria-haspopup", "true" )
|
|
.prepend( submenuCarat );
|
|
menu.attr( "aria-labelledby", item.attr( "id" ) );
|
|
});
|
|
|
|
menus = submenus.add( this.element );
|
|
items = menus.find( this.options.items );
|
|
|
|
// Initialize menu-items containing spaces and/or dashes only as dividers
|
|
items.not( ".ui-menu-item" ).each(function() {
|
|
var item = $( this );
|
|
if ( that._isDivider( item ) ) {
|
|
item.addClass( "ui-widget-content ui-menu-divider" );
|
|
}
|
|
});
|
|
|
|
// Don't refresh list items that are already adapted
|
|
items.not( ".ui-menu-item, .ui-menu-divider" )
|
|
.addClass( "ui-menu-item" )
|
|
.uniqueId()
|
|
.attr({
|
|
tabIndex: -1,
|
|
role: this._itemRole()
|
|
});
|
|
|
|
// Add aria-disabled attribute to any disabled menu item
|
|
items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
|
|
|
|
// If the active item has been removed, blur the menu
|
|
if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
|
|
this.blur();
|
|
}
|
|
},
|
|
|
|
_itemRole: function() {
|
|
return {
|
|
menu: "menuitem",
|
|
listbox: "option"
|
|
}[ this.options.role ];
|
|
},
|
|
|
|
_setOption: function( key, value ) {
|
|
if ( key === "icons" ) {
|
|
this.element.find( ".ui-menu-icon" )
|
|
.removeClass( this.options.icons.submenu )
|
|
.addClass( value.submenu );
|
|
}
|
|
if ( key === "disabled" ) {
|
|
this.element
|
|
.toggleClass( "ui-state-disabled", !!value )
|
|
.attr( "aria-disabled", value );
|
|
}
|
|
this._super( key, value );
|
|
},
|
|
|
|
focus: function( event, item ) {
|
|
var nested, focused;
|
|
this.blur( event, event && event.type === "focus" );
|
|
|
|
this._scrollIntoView( item );
|
|
|
|
this.active = item.first();
|
|
focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
|
|
// Only update aria-activedescendant if there's a role
|
|
// otherwise we assume focus is managed elsewhere
|
|
if ( this.options.role ) {
|
|
this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
|
|
}
|
|
|
|
// Highlight active parent menu item, if any
|
|
this.active
|
|
.parent()
|
|
.closest( ".ui-menu-item" )
|
|
.addClass( "ui-state-active" );
|
|
|
|
if ( event && event.type === "keydown" ) {
|
|
this._close();
|
|
} else {
|
|
this.timer = this._delay(function() {
|
|
this._close();
|
|
}, this.delay );
|
|
}
|
|
|
|
nested = item.children( ".ui-menu" );
|
|
if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
|
|
this._startOpening(nested);
|
|
}
|
|
this.activeMenu = item.parent();
|
|
|
|
this._trigger( "focus", event, { item: item } );
|
|
},
|
|
|
|
_scrollIntoView: function( item ) {
|
|
var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
|
|
if ( this._hasScroll() ) {
|
|
borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
|
|
paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
|
|
offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
|
|
scroll = this.activeMenu.scrollTop();
|
|
elementHeight = this.activeMenu.height();
|
|
itemHeight = item.outerHeight();
|
|
|
|
if ( offset < 0 ) {
|
|
this.activeMenu.scrollTop( scroll + offset );
|
|
} else if ( offset + itemHeight > elementHeight ) {
|
|
this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
|
|
}
|
|
}
|
|
},
|
|
|
|
blur: function( event, fromFocus ) {
|
|
if ( !fromFocus ) {
|
|
clearTimeout( this.timer );
|
|
}
|
|
|
|
if ( !this.active ) {
|
|
return;
|
|
}
|
|
|
|
this.active.removeClass( "ui-state-focus" );
|
|
this.active = null;
|
|
|
|
this._trigger( "blur", event, { item: this.active } );
|
|
},
|
|
|
|
_startOpening: function( submenu ) {
|
|
clearTimeout( this.timer );
|
|
|
|
// Don't open if already open fixes a Firefox bug that caused a .5 pixel
|
|
// shift in the submenu position when mousing over the carat icon
|
|
if ( submenu.attr( "aria-hidden" ) !== "true" ) {
|
|
return;
|
|
}
|
|
|
|
this.timer = this._delay(function() {
|
|
this._close();
|
|
this._open( submenu );
|
|
}, this.delay );
|
|
},
|
|
|
|
_open: function( submenu ) {
|
|
var position = $.extend({
|
|
of: this.active
|
|
}, this.options.position );
|
|
|
|
clearTimeout( this.timer );
|
|
this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
|
|
.hide()
|
|
.attr( "aria-hidden", "true" );
|
|
|
|
submenu
|
|
.show()
|
|
.removeAttr( "aria-hidden" )
|
|
.attr( "aria-expanded", "true" )
|
|
.position( position );
|
|
},
|
|
|
|
collapseAll: function( event, all ) {
|
|
clearTimeout( this.timer );
|
|
this.timer = this._delay(function() {
|
|
// If we were passed an event, look for the submenu that contains the event
|
|
var currentMenu = all ? this.element :
|
|
$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
|
|
|
|
// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
|
|
if ( !currentMenu.length ) {
|
|
currentMenu = this.element;
|
|
}
|
|
|
|
this._close( currentMenu );
|
|
|
|
this.blur( event );
|
|
this.activeMenu = currentMenu;
|
|
}, this.delay );
|
|
},
|
|
|
|
// With no arguments, closes the currently active menu - if nothing is active
|
|
// it closes all menus. If passed an argument, it will search for menus BELOW
|
|
_close: function( startMenu ) {
|
|
if ( !startMenu ) {
|
|
startMenu = this.active ? this.active.parent() : this.element;
|
|
}
|
|
|
|
startMenu
|
|
.find( ".ui-menu" )
|
|
.hide()
|
|
.attr( "aria-hidden", "true" )
|
|
.attr( "aria-expanded", "false" )
|
|
.end()
|
|
.find( ".ui-state-active" ).not( ".ui-state-focus" )
|
|
.removeClass( "ui-state-active" );
|
|
},
|
|
|
|
_closeOnDocumentClick: function( event ) {
|
|
return !$( event.target ).closest( ".ui-menu" ).length;
|
|
},
|
|
|
|
_isDivider: function( item ) {
|
|
|
|
// Match hyphen, em dash, en dash
|
|
return !/[^\-\u2014\u2013\s]/.test( item.text() );
|
|
},
|
|
|
|
collapse: function( event ) {
|
|
var newItem = this.active &&
|
|
this.active.parent().closest( ".ui-menu-item", this.element );
|
|
if ( newItem && newItem.length ) {
|
|
this._close();
|
|
this.focus( event, newItem );
|
|
}
|
|
},
|
|
|
|
expand: function( event ) {
|
|
var newItem = this.active &&
|
|
this.active
|
|
.children( ".ui-menu " )
|
|
.find( this.options.items )
|
|
.first();
|
|
|
|
if ( newItem && newItem.length ) {
|
|
this._open( newItem.parent() );
|
|
|
|
// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
|
|
this._delay(function() {
|
|
this.focus( event, newItem );
|
|
});
|
|
}
|
|
},
|
|
|
|
next: function( event ) {
|
|
this._move( "next", "first", event );
|
|
},
|
|
|
|
previous: function( event ) {
|
|
this._move( "prev", "last", event );
|
|
},
|
|
|
|
isFirstItem: function() {
|
|
return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
|
|
},
|
|
|
|
isLastItem: function() {
|
|
return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
|
|
},
|
|
|
|
_move: function( direction, filter, event ) {
|
|
var next;
|
|
if ( this.active ) {
|
|
if ( direction === "first" || direction === "last" ) {
|
|
next = this.active
|
|
[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
|
|
.eq( -1 );
|
|
} else {
|
|
next = this.active
|
|
[ direction + "All" ]( ".ui-menu-item" )
|
|
.eq( 0 );
|
|
}
|
|
}
|
|
if ( !next || !next.length || !this.active ) {
|
|
next = this.activeMenu.find( this.options.items )[ filter ]();
|
|
}
|
|
|
|
this.focus( event, next );
|
|
},
|
|
|
|
nextPage: function( event ) {
|
|
var item, base, height;
|
|
|
|
if ( !this.active ) {
|
|
this.next( event );
|
|
return;
|
|
}
|
|
if ( this.isLastItem() ) {
|
|
return;
|
|
}
|
|
if ( this._hasScroll() ) {
|
|
base = this.active.offset().top;
|
|
height = this.element.height();
|
|
this.active.nextAll( ".ui-menu-item" ).each(function() {
|
|
item = $( this );
|
|
return item.offset().top - base - height < 0;
|
|
});
|
|
|
|
this.focus( event, item );
|
|
} else {
|
|
this.focus( event, this.activeMenu.find( this.options.items )
|
|
[ !this.active ? "first" : "last" ]() );
|
|
}
|
|
},
|
|
|
|
previousPage: function( event ) {
|
|
var item, base, height;
|
|
if ( !this.active ) {
|
|
this.next( event );
|
|
return;
|
|
}
|
|
if ( this.isFirstItem() ) {
|
|
return;
|
|
}
|
|
if ( this._hasScroll() ) {
|
|
base = this.active.offset().top;
|
|
height = this.element.height();
|
|
this.active.prevAll( ".ui-menu-item" ).each(function() {
|
|
item = $( this );
|
|
return item.offset().top - base + height > 0;
|
|
});
|
|
|
|
this.focus( event, item );
|
|
} else {
|
|
this.focus( event, this.activeMenu.find( this.options.items ).first() );
|
|
}
|
|
},
|
|
|
|
_hasScroll: function() {
|
|
return this.element.outerHeight() < this.element.prop( "scrollHeight" );
|
|
},
|
|
|
|
select: function( event ) {
|
|
// TODO: It should never be possible to not have an active item at this
|
|
// point, but the tests don't trigger mouseenter before click.
|
|
this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
|
|
var ui = { item: this.active };
|
|
if ( !this.active.has( ".ui-menu" ).length ) {
|
|
this.collapseAll( event, true );
|
|
}
|
|
this._trigger( "select", event, ui );
|
|
}
|
|
});
|
|
|
|
|
|
/*!
|
|
* jQuery UI Autocomplete 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/autocomplete/
|
|
*/
|
|
|
|
|
|
$.widget( "ui.autocomplete", {
|
|
version: "1.11.1",
|
|
defaultElement: "<input>",
|
|
options: {
|
|
appendTo: null,
|
|
autoFocus: false,
|
|
delay: 300,
|
|
minLength: 1,
|
|
position: {
|
|
my: "left top",
|
|
at: "left bottom",
|
|
collision: "none"
|
|
},
|
|
source: null,
|
|
|
|
// callbacks
|
|
change: null,
|
|
close: null,
|
|
focus: null,
|
|
open: null,
|
|
response: null,
|
|
search: null,
|
|
select: null
|
|
},
|
|
|
|
requestIndex: 0,
|
|
pending: 0,
|
|
|
|
_create: function() {
|
|
// Some browsers only repeat keydown events, not keypress events,
|
|
// so we use the suppressKeyPress flag to determine if we've already
|
|
// handled the keydown event. #7269
|
|
// Unfortunately the code for & in keypress is the same as the up arrow,
|
|
// so we use the suppressKeyPressRepeat flag to avoid handling keypress
|
|
// events when we know the keydown event was used to modify the
|
|
// search term. #7799
|
|
var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
|
|
nodeName = this.element[ 0 ].nodeName.toLowerCase(),
|
|
isTextarea = nodeName === "textarea",
|
|
isInput = nodeName === "input";
|
|
|
|
this.isMultiLine =
|
|
// Textareas are always multi-line
|
|
isTextarea ? true :
|
|
// Inputs are always single-line, even if inside a contentEditable element
|
|
// IE also treats inputs as contentEditable
|
|
isInput ? false :
|
|
// All other element types are determined by whether or not they're contentEditable
|
|
this.element.prop( "isContentEditable" );
|
|
|
|
this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
|
|
this.isNewMenu = true;
|
|
|
|
this.element
|
|
.addClass( "ui-autocomplete-input" )
|
|
.attr( "autocomplete", "off" );
|
|
|
|
this._on( this.element, {
|
|
keydown: function( event ) {
|
|
if ( this.element.prop( "readOnly" ) ) {
|
|
suppressKeyPress = true;
|
|
suppressInput = true;
|
|
suppressKeyPressRepeat = true;
|
|
return;
|
|
}
|
|
|
|
suppressKeyPress = false;
|
|
suppressInput = false;
|
|
suppressKeyPressRepeat = false;
|
|
var keyCode = $.ui.keyCode;
|
|
switch ( event.keyCode ) {
|
|
case keyCode.PAGE_UP:
|
|
suppressKeyPress = true;
|
|
this._move( "previousPage", event );
|
|
break;
|
|
case keyCode.PAGE_DOWN:
|
|
suppressKeyPress = true;
|
|
this._move( "nextPage", event );
|
|
break;
|
|
case keyCode.UP:
|
|
suppressKeyPress = true;
|
|
this._keyEvent( "previous", event );
|
|
break;
|
|
case keyCode.DOWN:
|
|
suppressKeyPress = true;
|
|
this._keyEvent( "next", event );
|
|
break;
|
|
case keyCode.ENTER:
|
|
// when menu is open and has focus
|
|
if ( this.menu.active ) {
|
|
// #6055 - Opera still allows the keypress to occur
|
|
// which causes forms to submit
|
|
suppressKeyPress = true;
|
|
event.preventDefault();
|
|
this.menu.select( event );
|
|
}
|
|
break;
|
|
case keyCode.TAB:
|
|
if ( this.menu.active ) {
|
|
this.menu.select( event );
|
|
}
|
|
break;
|
|
case keyCode.ESCAPE:
|
|
if ( this.menu.element.is( ":visible" ) ) {
|
|
if ( !this.isMultiLine ) {
|
|
this._value( this.term );
|
|
}
|
|
this.close( event );
|
|
// Different browsers have different default behavior for escape
|
|
// Single press can mean undo or clear
|
|
// Double press in IE means clear the whole form
|
|
event.preventDefault();
|
|
}
|
|
break;
|
|
default:
|
|
suppressKeyPressRepeat = true;
|
|
// search timeout should be triggered before the input value is changed
|
|
this._searchTimeout( event );
|
|
break;
|
|
}
|
|
},
|
|
keypress: function( event ) {
|
|
if ( suppressKeyPress ) {
|
|
suppressKeyPress = false;
|
|
if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
|
|
event.preventDefault();
|
|
}
|
|
return;
|
|
}
|
|
if ( suppressKeyPressRepeat ) {
|
|
return;
|
|
}
|
|
|
|
// replicate some key handlers to allow them to repeat in Firefox and Opera
|
|
var keyCode = $.ui.keyCode;
|
|
switch ( event.keyCode ) {
|
|
case keyCode.PAGE_UP:
|
|
this._move( "previousPage", event );
|
|
break;
|
|
case keyCode.PAGE_DOWN:
|
|
this._move( "nextPage", event );
|
|
break;
|
|
case keyCode.UP:
|
|
this._keyEvent( "previous", event );
|
|
break;
|
|
case keyCode.DOWN:
|
|
this._keyEvent( "next", event );
|
|
break;
|
|
}
|
|
},
|
|
input: function( event ) {
|
|
if ( suppressInput ) {
|
|
suppressInput = false;
|
|
event.preventDefault();
|
|
return;
|
|
}
|
|
this._searchTimeout( event );
|
|
},
|
|
focus: function() {
|
|
this.selectedItem = null;
|
|
this.previous = this._value();
|
|
},
|
|
blur: function( event ) {
|
|
if ( this.cancelBlur ) {
|
|
delete this.cancelBlur;
|
|
return;
|
|
}
|
|
|
|
clearTimeout( this.searching );
|
|
this.close( event );
|
|
this._change( event );
|
|
}
|
|
});
|
|
|
|
this._initSource();
|
|
this.menu = $( "<ul>" )
|
|
.addClass( "ui-autocomplete ui-front" )
|
|
.appendTo( this._appendTo() )
|
|
.menu({
|
|
// disable ARIA support, the live region takes care of that
|
|
role: null
|
|
})
|
|
.hide()
|
|
.menu( "instance" );
|
|
|
|
this._on( this.menu.element, {
|
|
mousedown: function( event ) {
|
|
// prevent moving focus out of the text field
|
|
event.preventDefault();
|
|
|
|
// IE doesn't prevent moving focus even with event.preventDefault()
|
|
// so we set a flag to know when we should ignore the blur event
|
|
this.cancelBlur = true;
|
|
this._delay(function() {
|
|
delete this.cancelBlur;
|
|
});
|
|
|
|
// clicking on the scrollbar causes focus to shift to the body
|
|
// but we can't detect a mouseup or a click immediately afterward
|
|
// so we have to track the next mousedown and close the menu if
|
|
// the user clicks somewhere outside of the autocomplete
|
|
var menuElement = this.menu.element[ 0 ];
|
|
if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
|
|
this._delay(function() {
|
|
var that = this;
|
|
this.document.one( "mousedown", function( event ) {
|
|
if ( event.target !== that.element[ 0 ] &&
|
|
event.target !== menuElement &&
|
|
!$.contains( menuElement, event.target ) ) {
|
|
that.close();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
},
|
|
menufocus: function( event, ui ) {
|
|
var label, item;
|
|
// support: Firefox
|
|
// Prevent accidental activation of menu items in Firefox (#7024 #9118)
|
|
if ( this.isNewMenu ) {
|
|
this.isNewMenu = false;
|
|
if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
|
|
this.menu.blur();
|
|
|
|
this.document.one( "mousemove", function() {
|
|
$( event.target ).trigger( event.originalEvent );
|
|
});
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
item = ui.item.data( "ui-autocomplete-item" );
|
|
if ( false !== this._trigger( "focus", event, { item: item } ) ) {
|
|
// use value to match what will end up in the input, if it was a key event
|
|
if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
|
|
this._value( item.value );
|
|
}
|
|
}
|
|
|
|
// Announce the value in the liveRegion
|
|
label = ui.item.attr( "aria-label" ) || item.value;
|
|
if ( label && $.trim( label ).length ) {
|
|
this.liveRegion.children().hide();
|
|
$( "<div>" ).text( label ).appendTo( this.liveRegion );
|
|
}
|
|
},
|
|
menuselect: function( event, ui ) {
|
|
var item = ui.item.data( "ui-autocomplete-item" ),
|
|
previous = this.previous;
|
|
|
|
// only trigger when focus was lost (click on menu)
|
|
if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
|
|
this.element.focus();
|
|
this.previous = previous;
|
|
// #6109 - IE triggers two focus events and the second
|
|
// is asynchronous, so we need to reset the previous
|
|
// term synchronously and asynchronously :-(
|
|
this._delay(function() {
|
|
this.previous = previous;
|
|
this.selectedItem = item;
|
|
});
|
|
}
|
|
|
|
if ( false !== this._trigger( "select", event, { item: item } ) ) {
|
|
this._value( item.value );
|
|
}
|
|
// reset the term after the select event
|
|
// this allows custom select handling to work properly
|
|
this.term = this._value();
|
|
|
|
this.close( event );
|
|
this.selectedItem = item;
|
|
}
|
|
});
|
|
|
|
this.liveRegion = $( "<span>", {
|
|
role: "status",
|
|
"aria-live": "assertive",
|
|
"aria-relevant": "additions"
|
|
})
|
|
.addClass( "ui-helper-hidden-accessible" )
|
|
.appendTo( this.document[ 0 ].body );
|
|
|
|
// turning off autocomplete prevents the browser from remembering the
|
|
// value when navigating through history, so we re-enable autocomplete
|
|
// if the page is unloaded before the widget is destroyed. #7790
|
|
this._on( this.window, {
|
|
beforeunload: function() {
|
|
this.element.removeAttr( "autocomplete" );
|
|
}
|
|
});
|
|
},
|
|
|
|
_destroy: function() {
|
|
clearTimeout( this.searching );
|
|
this.element
|
|
.removeClass( "ui-autocomplete-input" )
|
|
.removeAttr( "autocomplete" );
|
|
this.menu.element.remove();
|
|
this.liveRegion.remove();
|
|
},
|
|
|
|
_setOption: function( key, value ) {
|
|
this._super( key, value );
|
|
if ( key === "source" ) {
|
|
this._initSource();
|
|
}
|
|
if ( key === "appendTo" ) {
|
|
this.menu.element.appendTo( this._appendTo() );
|
|
}
|
|
if ( key === "disabled" && value && this.xhr ) {
|
|
this.xhr.abort();
|
|
}
|
|
},
|
|
|
|
_appendTo: function() {
|
|
var element = this.options.appendTo;
|
|
|
|
if ( element ) {
|
|
element = element.jquery || element.nodeType ?
|
|
$( element ) :
|
|
this.document.find( element ).eq( 0 );
|
|
}
|
|
|
|
if ( !element || !element[ 0 ] ) {
|
|
element = this.element.closest( ".ui-front" );
|
|
}
|
|
|
|
if ( !element.length ) {
|
|
element = this.document[ 0 ].body;
|
|
}
|
|
|
|
return element;
|
|
},
|
|
|
|
_initSource: function() {
|
|
var array, url,
|
|
that = this;
|
|
if ( $.isArray( this.options.source ) ) {
|
|
array = this.options.source;
|
|
this.source = function( request, response ) {
|
|
response( $.ui.autocomplete.filter( array, request.term ) );
|
|
};
|
|
} else if ( typeof this.options.source === "string" ) {
|
|
url = this.options.source;
|
|
this.source = function( request, response ) {
|
|
if ( that.xhr ) {
|
|
that.xhr.abort();
|
|
}
|
|
that.xhr = $.ajax({
|
|
url: url,
|
|
data: request,
|
|
dataType: "json",
|
|
success: function( data ) {
|
|
response( data );
|
|
},
|
|
error: function() {
|
|
response([]);
|
|
}
|
|
});
|
|
};
|
|
} else {
|
|
this.source = this.options.source;
|
|
}
|
|
},
|
|
|
|
_searchTimeout: function( event ) {
|
|
clearTimeout( this.searching );
|
|
this.searching = this._delay(function() {
|
|
|
|
// Search if the value has changed, or if the user retypes the same value (see #7434)
|
|
var equalValues = this.term === this._value(),
|
|
menuVisible = this.menu.element.is( ":visible" ),
|
|
modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
|
|
|
|
if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
|
|
this.selectedItem = null;
|
|
this.search( null, event );
|
|
}
|
|
}, this.options.delay );
|
|
},
|
|
|
|
search: function( value, event ) {
|
|
value = value != null ? value : this._value();
|
|
|
|
// always save the actual value, not the one passed as an argument
|
|
this.term = this._value();
|
|
|
|
if ( value.length < this.options.minLength ) {
|
|
return this.close( event );
|
|
}
|
|
|
|
if ( this._trigger( "search", event ) === false ) {
|
|
return;
|
|
}
|
|
|
|
return this._search( value );
|
|
},
|
|
|
|
_search: function( value ) {
|
|
this.pending++;
|
|
this.element.addClass( "ui-autocomplete-loading" );
|
|
this.cancelSearch = false;
|
|
|
|
this.source( { term: value }, this._response() );
|
|
},
|
|
|
|
_response: function() {
|
|
var index = ++this.requestIndex;
|
|
|
|
return $.proxy(function( content ) {
|
|
if ( index === this.requestIndex ) {
|
|
this.__response( content );
|
|
}
|
|
|
|
this.pending--;
|
|
if ( !this.pending ) {
|
|
this.element.removeClass( "ui-autocomplete-loading" );
|
|
}
|
|
}, this );
|
|
},
|
|
|
|
__response: function( content ) {
|
|
if ( content ) {
|
|
content = this._normalize( content );
|
|
}
|
|
this._trigger( "response", null, { content: content } );
|
|
if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
|
|
this._suggest( content );
|
|
this._trigger( "open" );
|
|
} else {
|
|
// use ._close() instead of .close() so we don't cancel future searches
|
|
this._close();
|
|
}
|
|
},
|
|
|
|
close: function( event ) {
|
|
this.cancelSearch = true;
|
|
this._close( event );
|
|
},
|
|
|
|
_close: function( event ) {
|
|
if ( this.menu.element.is( ":visible" ) ) {
|
|
this.menu.element.hide();
|
|
this.menu.blur();
|
|
this.isNewMenu = true;
|
|
this._trigger( "close", event );
|
|
}
|
|
},
|
|
|
|
_change: function( event ) {
|
|
if ( this.previous !== this._value() ) {
|
|
this._trigger( "change", event, { item: this.selectedItem } );
|
|
}
|
|
},
|
|
|
|
_normalize: function( items ) {
|
|
// assume all items have the right format when the first item is complete
|
|
if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
|
|
return items;
|
|
}
|
|
return $.map( items, function( item ) {
|
|
if ( typeof item === "string" ) {
|
|
return {
|
|
label: item,
|
|
value: item
|
|
};
|
|
}
|
|
return $.extend( {}, item, {
|
|
label: item.label || item.value,
|
|
value: item.value || item.label
|
|
});
|
|
});
|
|
},
|
|
|
|
_suggest: function( items ) {
|
|
var ul = this.menu.element.empty();
|
|
this._renderMenu( ul, items );
|
|
this.isNewMenu = true;
|
|
this.menu.refresh();
|
|
|
|
// size and position menu
|
|
ul.show();
|
|
this._resizeMenu();
|
|
ul.position( $.extend({
|
|
of: this.element
|
|
}, this.options.position ) );
|
|
|
|
if ( this.options.autoFocus ) {
|
|
this.menu.next();
|
|
}
|
|
},
|
|
|
|
_resizeMenu: function() {
|
|
var ul = this.menu.element;
|
|
ul.outerWidth( Math.max(
|
|
// Firefox wraps long text (possibly a rounding bug)
|
|
// so we add 1px to avoid the wrapping (#7513)
|
|
ul.width( "" ).outerWidth() + 1,
|
|
this.element.outerWidth()
|
|
) );
|
|
},
|
|
|
|
_renderMenu: function( ul, items ) {
|
|
var that = this;
|
|
$.each( items, function( index, item ) {
|
|
that._renderItemData( ul, item );
|
|
});
|
|
},
|
|
|
|
_renderItemData: function( ul, item ) {
|
|
return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
|
|
},
|
|
|
|
_renderItem: function( ul, item ) {
|
|
return $( "<li>" ).text( item.label ).appendTo( ul );
|
|
},
|
|
|
|
_move: function( direction, event ) {
|
|
if ( !this.menu.element.is( ":visible" ) ) {
|
|
this.search( null, event );
|
|
return;
|
|
}
|
|
if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
|
|
this.menu.isLastItem() && /^next/.test( direction ) ) {
|
|
|
|
if ( !this.isMultiLine ) {
|
|
this._value( this.term );
|
|
}
|
|
|
|
this.menu.blur();
|
|
return;
|
|
}
|
|
this.menu[ direction ]( event );
|
|
},
|
|
|
|
widget: function() {
|
|
return this.menu.element;
|
|
},
|
|
|
|
_value: function() {
|
|
return this.valueMethod.apply( this.element, arguments );
|
|
},
|
|
|
|
_keyEvent: function( keyEvent, event ) {
|
|
if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
|
|
this._move( keyEvent, event );
|
|
|
|
// prevents moving cursor to beginning/end of the text field in some browsers
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
});
|
|
|
|
$.extend( $.ui.autocomplete, {
|
|
escapeRegex: function( value ) {
|
|
return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
|
|
},
|
|
filter: function( array, term ) {
|
|
var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
|
|
return $.grep( array, function( value ) {
|
|
return matcher.test( value.label || value.value || value );
|
|
});
|
|
}
|
|
});
|
|
|
|
// live region extension, adding a `messages` option
|
|
// NOTE: This is an experimental API. We are still investigating
|
|
// a full solution for string manipulation and internationalization.
|
|
$.widget( "ui.autocomplete", $.ui.autocomplete, {
|
|
options: {
|
|
messages: {
|
|
noResults: "No search results.",
|
|
results: function( amount ) {
|
|
return amount + ( amount > 1 ? " results are" : " result is" ) +
|
|
" available, use up and down arrow keys to navigate.";
|
|
}
|
|
}
|
|
},
|
|
|
|
__response: function( content ) {
|
|
var message;
|
|
this._superApply( arguments );
|
|
if ( this.options.disabled || this.cancelSearch ) {
|
|
return;
|
|
}
|
|
if ( content && content.length ) {
|
|
message = this.options.messages.results( content.length );
|
|
} else {
|
|
message = this.options.messages.noResults;
|
|
}
|
|
this.liveRegion.children().hide();
|
|
$( "<div>" ).text( message ).appendTo( this.liveRegion );
|
|
}
|
|
});
|
|
|
|
var autocomplete = $.ui.autocomplete;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Slider 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/slider/
|
|
*/
|
|
|
|
|
|
var slider = $.widget( "ui.slider", $.ui.mouse, {
|
|
version: "1.11.1",
|
|
widgetEventPrefix: "slide",
|
|
|
|
options: {
|
|
animate: false,
|
|
distance: 0,
|
|
max: 100,
|
|
min: 0,
|
|
orientation: "horizontal",
|
|
range: false,
|
|
step: 1,
|
|
value: 0,
|
|
values: null,
|
|
|
|
// callbacks
|
|
change: null,
|
|
slide: null,
|
|
start: null,
|
|
stop: null
|
|
},
|
|
|
|
// number of pages in a slider
|
|
// (how many times can you page up/down to go through the whole range)
|
|
numPages: 5,
|
|
|
|
_create: function() {
|
|
this._keySliding = false;
|
|
this._mouseSliding = false;
|
|
this._animateOff = true;
|
|
this._handleIndex = null;
|
|
this._detectOrientation();
|
|
this._mouseInit();
|
|
|
|
this.element
|
|
.addClass( "ui-slider" +
|
|
" ui-slider-" + this.orientation +
|
|
" ui-widget" +
|
|
" ui-widget-content" +
|
|
" ui-corner-all");
|
|
|
|
this._refresh();
|
|
this._setOption( "disabled", this.options.disabled );
|
|
|
|
this._animateOff = false;
|
|
},
|
|
|
|
_refresh: function() {
|
|
this._createRange();
|
|
this._createHandles();
|
|
this._setupEvents();
|
|
this._refreshValue();
|
|
},
|
|
|
|
_createHandles: function() {
|
|
var i, handleCount,
|
|
options = this.options,
|
|
existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
|
|
handle = "<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",
|
|
handles = [];
|
|
|
|
handleCount = ( options.values && options.values.length ) || 1;
|
|
|
|
if ( existingHandles.length > handleCount ) {
|
|
existingHandles.slice( handleCount ).remove();
|
|
existingHandles = existingHandles.slice( 0, handleCount );
|
|
}
|
|
|
|
for ( i = existingHandles.length; i < handleCount; i++ ) {
|
|
handles.push( handle );
|
|
}
|
|
|
|
this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
|
|
|
|
this.handle = this.handles.eq( 0 );
|
|
|
|
this.handles.each(function( i ) {
|
|
$( this ).data( "ui-slider-handle-index", i );
|
|
});
|
|
},
|
|
|
|
_createRange: function() {
|
|
var options = this.options,
|
|
classes = "";
|
|
|
|
if ( options.range ) {
|
|
if ( options.range === true ) {
|
|
if ( !options.values ) {
|
|
options.values = [ this._valueMin(), this._valueMin() ];
|
|
} else if ( options.values.length && options.values.length !== 2 ) {
|
|
options.values = [ options.values[0], options.values[0] ];
|
|
} else if ( $.isArray( options.values ) ) {
|
|
options.values = options.values.slice(0);
|
|
}
|
|
}
|
|
|
|
if ( !this.range || !this.range.length ) {
|
|
this.range = $( "<div></div>" )
|
|
.appendTo( this.element );
|
|
|
|
classes = "ui-slider-range" +
|
|
// note: this isn't the most fittingly semantic framework class for this element,
|
|
// but worked best visually with a variety of themes
|
|
" ui-widget-header ui-corner-all";
|
|
} else {
|
|
this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
|
|
// Handle range switching from true to min/max
|
|
.css({
|
|
"left": "",
|
|
"bottom": ""
|
|
});
|
|
}
|
|
|
|
this.range.addClass( classes +
|
|
( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
|
|
} else {
|
|
if ( this.range ) {
|
|
this.range.remove();
|
|
}
|
|
this.range = null;
|
|
}
|
|
},
|
|
|
|
_setupEvents: function() {
|
|
this._off( this.handles );
|
|
this._on( this.handles, this._handleEvents );
|
|
this._hoverable( this.handles );
|
|
this._focusable( this.handles );
|
|
},
|
|
|
|
_destroy: function() {
|
|
this.handles.remove();
|
|
if ( this.range ) {
|
|
this.range.remove();
|
|
}
|
|
|
|
this.element
|
|
.removeClass( "ui-slider" +
|
|
" ui-slider-horizontal" +
|
|
" ui-slider-vertical" +
|
|
" ui-widget" +
|
|
" ui-widget-content" +
|
|
" ui-corner-all" );
|
|
|
|
this._mouseDestroy();
|
|
},
|
|
|
|
_mouseCapture: function( event ) {
|
|
var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
|
|
that = this,
|
|
o = this.options;
|
|
|
|
if ( o.disabled ) {
|
|
return false;
|
|
}
|
|
|
|
this.elementSize = {
|
|
width: this.element.outerWidth(),
|
|
height: this.element.outerHeight()
|
|
};
|
|
this.elementOffset = this.element.offset();
|
|
|
|
position = { x: event.pageX, y: event.pageY };
|
|
normValue = this._normValueFromMouse( position );
|
|
distance = this._valueMax() - this._valueMin() + 1;
|
|
this.handles.each(function( i ) {
|
|
var thisDistance = Math.abs( normValue - that.values(i) );
|
|
if (( distance > thisDistance ) ||
|
|
( distance === thisDistance &&
|
|
(i === that._lastChangedValue || that.values(i) === o.min ))) {
|
|
distance = thisDistance;
|
|
closestHandle = $( this );
|
|
index = i;
|
|
}
|
|
});
|
|
|
|
allowed = this._start( event, index );
|
|
if ( allowed === false ) {
|
|
return false;
|
|
}
|
|
this._mouseSliding = true;
|
|
|
|
this._handleIndex = index;
|
|
|
|
closestHandle
|
|
.addClass( "ui-state-active" )
|
|
.focus();
|
|
|
|
offset = closestHandle.offset();
|
|
mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
|
|
this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
|
|
left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
|
|
top: event.pageY - offset.top -
|
|
( closestHandle.height() / 2 ) -
|
|
( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
|
|
( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
|
|
( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
|
|
};
|
|
|
|
if ( !this.handles.hasClass( "ui-state-hover" ) ) {
|
|
this._slide( event, index, normValue );
|
|
}
|
|
this._animateOff = true;
|
|
return true;
|
|
},
|
|
|
|
_mouseStart: function() {
|
|
return true;
|
|
},
|
|
|
|
_mouseDrag: function( event ) {
|
|
var position = { x: event.pageX, y: event.pageY },
|
|
normValue = this._normValueFromMouse( position );
|
|
|
|
this._slide( event, this._handleIndex, normValue );
|
|
|
|
return false;
|
|
},
|
|
|
|
_mouseStop: function( event ) {
|
|
this.handles.removeClass( "ui-state-active" );
|
|
this._mouseSliding = false;
|
|
|
|
this._stop( event, this._handleIndex );
|
|
this._change( event, this._handleIndex );
|
|
|
|
this._handleIndex = null;
|
|
this._clickOffset = null;
|
|
this._animateOff = false;
|
|
|
|
return false;
|
|
},
|
|
|
|
_detectOrientation: function() {
|
|
this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
|
|
},
|
|
|
|
_normValueFromMouse: function( position ) {
|
|
var pixelTotal,
|
|
pixelMouse,
|
|
percentMouse,
|
|
valueTotal,
|
|
valueMouse;
|
|
|
|
if ( this.orientation === "horizontal" ) {
|
|
pixelTotal = this.elementSize.width;
|
|
pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
|
|
} else {
|
|
pixelTotal = this.elementSize.height;
|
|
pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
|
|
}
|
|
|
|
percentMouse = ( pixelMouse / pixelTotal );
|
|
if ( percentMouse > 1 ) {
|
|
percentMouse = 1;
|
|
}
|
|
if ( percentMouse < 0 ) {
|
|
percentMouse = 0;
|
|
}
|
|
if ( this.orientation === "vertical" ) {
|
|
percentMouse = 1 - percentMouse;
|
|
}
|
|
|
|
valueTotal = this._valueMax() - this._valueMin();
|
|
valueMouse = this._valueMin() + percentMouse * valueTotal;
|
|
|
|
return this._trimAlignValue( valueMouse );
|
|
},
|
|
|
|
_start: function( event, index ) {
|
|
var uiHash = {
|
|
handle: this.handles[ index ],
|
|
value: this.value()
|
|
};
|
|
if ( this.options.values && this.options.values.length ) {
|
|
uiHash.value = this.values( index );
|
|
uiHash.values = this.values();
|
|
}
|
|
return this._trigger( "start", event, uiHash );
|
|
},
|
|
|
|
_slide: function( event, index, newVal ) {
|
|
var otherVal,
|
|
newValues,
|
|
allowed;
|
|
|
|
if ( this.options.values && this.options.values.length ) {
|
|
otherVal = this.values( index ? 0 : 1 );
|
|
|
|
if ( ( this.options.values.length === 2 && this.options.range === true ) &&
|
|
( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
|
|
) {
|
|
newVal = otherVal;
|
|
}
|
|
|
|
if ( newVal !== this.values( index ) ) {
|
|
newValues = this.values();
|
|
newValues[ index ] = newVal;
|
|
// A slide can be canceled by returning false from the slide callback
|
|
allowed = this._trigger( "slide", event, {
|
|
handle: this.handles[ index ],
|
|
value: newVal,
|
|
values: newValues
|
|
} );
|
|
otherVal = this.values( index ? 0 : 1 );
|
|
if ( allowed !== false ) {
|
|
this.values( index, newVal );
|
|
}
|
|
}
|
|
} else {
|
|
if ( newVal !== this.value() ) {
|
|
// A slide can be canceled by returning false from the slide callback
|
|
allowed = this._trigger( "slide", event, {
|
|
handle: this.handles[ index ],
|
|
value: newVal
|
|
} );
|
|
if ( allowed !== false ) {
|
|
this.value( newVal );
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
_stop: function( event, index ) {
|
|
var uiHash = {
|
|
handle: this.handles[ index ],
|
|
value: this.value()
|
|
};
|
|
if ( this.options.values && this.options.values.length ) {
|
|
uiHash.value = this.values( index );
|
|
uiHash.values = this.values();
|
|
}
|
|
|
|
this._trigger( "stop", event, uiHash );
|
|
},
|
|
|
|
_change: function( event, index ) {
|
|
if ( !this._keySliding && !this._mouseSliding ) {
|
|
var uiHash = {
|
|
handle: this.handles[ index ],
|
|
value: this.value()
|
|
};
|
|
if ( this.options.values && this.options.values.length ) {
|
|
uiHash.value = this.values( index );
|
|
uiHash.values = this.values();
|
|
}
|
|
|
|
//store the last changed value index for reference when handles overlap
|
|
this._lastChangedValue = index;
|
|
|
|
this._trigger( "change", event, uiHash );
|
|
}
|
|
},
|
|
|
|
value: function( newValue ) {
|
|
if ( arguments.length ) {
|
|
this.options.value = this._trimAlignValue( newValue );
|
|
this._refreshValue();
|
|
this._change( null, 0 );
|
|
return;
|
|
}
|
|
|
|
return this._value();
|
|
},
|
|
|
|
values: function( index, newValue ) {
|
|
var vals,
|
|
newValues,
|
|
i;
|
|
|
|
if ( arguments.length > 1 ) {
|
|
this.options.values[ index ] = this._trimAlignValue( newValue );
|
|
this._refreshValue();
|
|
this._change( null, index );
|
|
return;
|
|
}
|
|
|
|
if ( arguments.length ) {
|
|
if ( $.isArray( arguments[ 0 ] ) ) {
|
|
vals = this.options.values;
|
|
newValues = arguments[ 0 ];
|
|
for ( i = 0; i < vals.length; i += 1 ) {
|
|
vals[ i ] = this._trimAlignValue( newValues[ i ] );
|
|
this._change( null, i );
|
|
}
|
|
this._refreshValue();
|
|
} else {
|
|
if ( this.options.values && this.options.values.length ) {
|
|
return this._values( index );
|
|
} else {
|
|
return this.value();
|
|
}
|
|
}
|
|
} else {
|
|
return this._values();
|
|
}
|
|
},
|
|
|
|
_setOption: function( key, value ) {
|
|
var i,
|
|
valsLength = 0;
|
|
|
|
if ( key === "range" && this.options.range === true ) {
|
|
if ( value === "min" ) {
|
|
this.options.value = this._values( 0 );
|
|
this.options.values = null;
|
|
} else if ( value === "max" ) {
|
|
this.options.value = this._values( this.options.values.length - 1 );
|
|
this.options.values = null;
|
|
}
|
|
}
|
|
|
|
if ( $.isArray( this.options.values ) ) {
|
|
valsLength = this.options.values.length;
|
|
}
|
|
|
|
if ( key === "disabled" ) {
|
|
this.element.toggleClass( "ui-state-disabled", !!value );
|
|
}
|
|
|
|
this._super( key, value );
|
|
|
|
switch ( key ) {
|
|
case "orientation":
|
|
this._detectOrientation();
|
|
this.element
|
|
.removeClass( "ui-slider-horizontal ui-slider-vertical" )
|
|
.addClass( "ui-slider-" + this.orientation );
|
|
this._refreshValue();
|
|
|
|
// Reset positioning from previous orientation
|
|
this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
|
|
break;
|
|
case "value":
|
|
this._animateOff = true;
|
|
this._refreshValue();
|
|
this._change( null, 0 );
|
|
this._animateOff = false;
|
|
break;
|
|
case "values":
|
|
this._animateOff = true;
|
|
this._refreshValue();
|
|
for ( i = 0; i < valsLength; i += 1 ) {
|
|
this._change( null, i );
|
|
}
|
|
this._animateOff = false;
|
|
break;
|
|
case "min":
|
|
case "max":
|
|
this._animateOff = true;
|
|
this._refreshValue();
|
|
this._animateOff = false;
|
|
break;
|
|
case "range":
|
|
this._animateOff = true;
|
|
this._refresh();
|
|
this._animateOff = false;
|
|
break;
|
|
}
|
|
},
|
|
|
|
//internal value getter
|
|
// _value() returns value trimmed by min and max, aligned by step
|
|
_value: function() {
|
|
var val = this.options.value;
|
|
val = this._trimAlignValue( val );
|
|
|
|
return val;
|
|
},
|
|
|
|
//internal values getter
|
|
// _values() returns array of values trimmed by min and max, aligned by step
|
|
// _values( index ) returns single value trimmed by min and max, aligned by step
|
|
_values: function( index ) {
|
|
var val,
|
|
vals,
|
|
i;
|
|
|
|
if ( arguments.length ) {
|
|
val = this.options.values[ index ];
|
|
val = this._trimAlignValue( val );
|
|
|
|
return val;
|
|
} else if ( this.options.values && this.options.values.length ) {
|
|
// .slice() creates a copy of the array
|
|
// this copy gets trimmed by min and max and then returned
|
|
vals = this.options.values.slice();
|
|
for ( i = 0; i < vals.length; i+= 1) {
|
|
vals[ i ] = this._trimAlignValue( vals[ i ] );
|
|
}
|
|
|
|
return vals;
|
|
} else {
|
|
return [];
|
|
}
|
|
},
|
|
|
|
// returns the step-aligned value that val is closest to, between (inclusive) min and max
|
|
_trimAlignValue: function( val ) {
|
|
if ( val <= this._valueMin() ) {
|
|
return this._valueMin();
|
|
}
|
|
if ( val >= this._valueMax() ) {
|
|
return this._valueMax();
|
|
}
|
|
var step = ( this.options.step > 0 ) ? this.options.step : 1,
|
|
valModStep = (val - this._valueMin()) % step,
|
|
alignValue = val - valModStep;
|
|
|
|
if ( Math.abs(valModStep) * 2 >= step ) {
|
|
alignValue += ( valModStep > 0 ) ? step : ( -step );
|
|
}
|
|
|
|
// Since JavaScript has problems with large floats, round
|
|
// the final value to 5 digits after the decimal point (see #4124)
|
|
return parseFloat( alignValue.toFixed(5) );
|
|
},
|
|
|
|
_valueMin: function() {
|
|
return this.options.min;
|
|
},
|
|
|
|
_valueMax: function() {
|
|
return this.options.max;
|
|
},
|
|
|
|
_refreshValue: function() {
|
|
var lastValPercent, valPercent, value, valueMin, valueMax,
|
|
oRange = this.options.range,
|
|
o = this.options,
|
|
that = this,
|
|
animate = ( !this._animateOff ) ? o.animate : false,
|
|
_set = {};
|
|
|
|
if ( this.options.values && this.options.values.length ) {
|
|
this.handles.each(function( i ) {
|
|
valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
|
|
_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
|
|
$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
|
|
if ( that.options.range === true ) {
|
|
if ( that.orientation === "horizontal" ) {
|
|
if ( i === 0 ) {
|
|
that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
|
|
}
|
|
if ( i === 1 ) {
|
|
that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
|
|
}
|
|
} else {
|
|
if ( i === 0 ) {
|
|
that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
|
|
}
|
|
if ( i === 1 ) {
|
|
that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
|
|
}
|
|
}
|
|
}
|
|
lastValPercent = valPercent;
|
|
});
|
|
} else {
|
|
value = this.value();
|
|
valueMin = this._valueMin();
|
|
valueMax = this._valueMax();
|
|
valPercent = ( valueMax !== valueMin ) ?
|
|
( value - valueMin ) / ( valueMax - valueMin ) * 100 :
|
|
0;
|
|
_set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
|
|
this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
|
|
|
|
if ( oRange === "min" && this.orientation === "horizontal" ) {
|
|
this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
|
|
}
|
|
if ( oRange === "max" && this.orientation === "horizontal" ) {
|
|
this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
|
|
}
|
|
if ( oRange === "min" && this.orientation === "vertical" ) {
|
|
this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
|
|
}
|
|
if ( oRange === "max" && this.orientation === "vertical" ) {
|
|
this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
|
|
}
|
|
}
|
|
},
|
|
|
|
_handleEvents: {
|
|
keydown: function( event ) {
|
|
var allowed, curVal, newVal, step,
|
|
index = $( event.target ).data( "ui-slider-handle-index" );
|
|
|
|
switch ( event.keyCode ) {
|
|
case $.ui.keyCode.HOME:
|
|
case $.ui.keyCode.END:
|
|
case $.ui.keyCode.PAGE_UP:
|
|
case $.ui.keyCode.PAGE_DOWN:
|
|
case $.ui.keyCode.UP:
|
|
case $.ui.keyCode.RIGHT:
|
|
case $.ui.keyCode.DOWN:
|
|
case $.ui.keyCode.LEFT:
|
|
event.preventDefault();
|
|
if ( !this._keySliding ) {
|
|
this._keySliding = true;
|
|
$( event.target ).addClass( "ui-state-active" );
|
|
allowed = this._start( event, index );
|
|
if ( allowed === false ) {
|
|
return;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
step = this.options.step;
|
|
if ( this.options.values && this.options.values.length ) {
|
|
curVal = newVal = this.values( index );
|
|
} else {
|
|
curVal = newVal = this.value();
|
|
}
|
|
|
|
switch ( event.keyCode ) {
|
|
case $.ui.keyCode.HOME:
|
|
newVal = this._valueMin();
|
|
break;
|
|
case $.ui.keyCode.END:
|
|
newVal = this._valueMax();
|
|
break;
|
|
case $.ui.keyCode.PAGE_UP:
|
|
newVal = this._trimAlignValue(
|
|
curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
|
|
);
|
|
break;
|
|
case $.ui.keyCode.PAGE_DOWN:
|
|
newVal = this._trimAlignValue(
|
|
curVal - ( (this._valueMax() - this._valueMin()) / this.numPages ) );
|
|
break;
|
|
case $.ui.keyCode.UP:
|
|
case $.ui.keyCode.RIGHT:
|
|
if ( curVal === this._valueMax() ) {
|
|
return;
|
|
}
|
|
newVal = this._trimAlignValue( curVal + step );
|
|
break;
|
|
case $.ui.keyCode.DOWN:
|
|
case $.ui.keyCode.LEFT:
|
|
if ( curVal === this._valueMin() ) {
|
|
return;
|
|
}
|
|
newVal = this._trimAlignValue( curVal - step );
|
|
break;
|
|
}
|
|
|
|
this._slide( event, index, newVal );
|
|
},
|
|
keyup: function( event ) {
|
|
var index = $( event.target ).data( "ui-slider-handle-index" );
|
|
|
|
if ( this._keySliding ) {
|
|
this._keySliding = false;
|
|
this._stop( event, index );
|
|
this._change( event, index );
|
|
$( event.target ).removeClass( "ui-state-active" );
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
/*!
|
|
* jQuery UI Effects 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/category/effects-core/
|
|
*/
|
|
|
|
|
|
var dataSpace = "ui-effects-",
|
|
|
|
// Create a local jQuery because jQuery Color relies on it and the
|
|
// global may not exist with AMD and a custom build (#10199)
|
|
jQuery = $;
|
|
|
|
$.effects = {
|
|
effect: {}
|
|
};
|
|
|
|
/*!
|
|
* jQuery Color Animations v2.1.2
|
|
* https://github.com/jquery/jquery-color
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* Date: Wed Jan 16 08:47:09 2013 -0600
|
|
*/
|
|
(function( jQuery, undefined ) {
|
|
|
|
var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
|
|
|
|
// plusequals test for += 100 -= 100
|
|
rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
|
|
// a set of RE's that can match strings and generate color tuples.
|
|
stringParsers = [ {
|
|
re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
|
|
parse: function( execResult ) {
|
|
return [
|
|
execResult[ 1 ],
|
|
execResult[ 2 ],
|
|
execResult[ 3 ],
|
|
execResult[ 4 ]
|
|
];
|
|
}
|
|
}, {
|
|
re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
|
|
parse: function( execResult ) {
|
|
return [
|
|
execResult[ 1 ] * 2.55,
|
|
execResult[ 2 ] * 2.55,
|
|
execResult[ 3 ] * 2.55,
|
|
execResult[ 4 ]
|
|
];
|
|
}
|
|
}, {
|
|
// this regex ignores A-F because it's compared against an already lowercased string
|
|
re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
|
|
parse: function( execResult ) {
|
|
return [
|
|
parseInt( execResult[ 1 ], 16 ),
|
|
parseInt( execResult[ 2 ], 16 ),
|
|
parseInt( execResult[ 3 ], 16 )
|
|
];
|
|
}
|
|
}, {
|
|
// this regex ignores A-F because it's compared against an already lowercased string
|
|
re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
|
|
parse: function( execResult ) {
|
|
return [
|
|
parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
|
|
parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
|
|
parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
|
|
];
|
|
}
|
|
}, {
|
|
re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
|
|
space: "hsla",
|
|
parse: function( execResult ) {
|
|
return [
|
|
execResult[ 1 ],
|
|
execResult[ 2 ] / 100,
|
|
execResult[ 3 ] / 100,
|
|
execResult[ 4 ]
|
|
];
|
|
}
|
|
} ],
|
|
|
|
// jQuery.Color( )
|
|
color = jQuery.Color = function( color, green, blue, alpha ) {
|
|
return new jQuery.Color.fn.parse( color, green, blue, alpha );
|
|
},
|
|
spaces = {
|
|
rgba: {
|
|
props: {
|
|
red: {
|
|
idx: 0,
|
|
type: "byte"
|
|
},
|
|
green: {
|
|
idx: 1,
|
|
type: "byte"
|
|
},
|
|
blue: {
|
|
idx: 2,
|
|
type: "byte"
|
|
}
|
|
}
|
|
},
|
|
|
|
hsla: {
|
|
props: {
|
|
hue: {
|
|
idx: 0,
|
|
type: "degrees"
|
|
},
|
|
saturation: {
|
|
idx: 1,
|
|
type: "percent"
|
|
},
|
|
lightness: {
|
|
idx: 2,
|
|
type: "percent"
|
|
}
|
|
}
|
|
}
|
|
},
|
|
propTypes = {
|
|
"byte": {
|
|
floor: true,
|
|
max: 255
|
|
},
|
|
"percent": {
|
|
max: 1
|
|
},
|
|
"degrees": {
|
|
mod: 360,
|
|
floor: true
|
|
}
|
|
},
|
|
support = color.support = {},
|
|
|
|
// element for support tests
|
|
supportElem = jQuery( "<p>" )[ 0 ],
|
|
|
|
// colors = jQuery.Color.names
|
|
colors,
|
|
|
|
// local aliases of functions called often
|
|
each = jQuery.each;
|
|
|
|
// determine rgba support immediately
|
|
supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
|
|
support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
|
|
|
|
// define cache name and alpha properties
|
|
// for rgba and hsla spaces
|
|
each( spaces, function( spaceName, space ) {
|
|
space.cache = "_" + spaceName;
|
|
space.props.alpha = {
|
|
idx: 3,
|
|
type: "percent",
|
|
def: 1
|
|
};
|
|
});
|
|
|
|
function clamp( value, prop, allowEmpty ) {
|
|
var type = propTypes[ prop.type ] || {};
|
|
|
|
if ( value == null ) {
|
|
return (allowEmpty || !prop.def) ? null : prop.def;
|
|
}
|
|
|
|
// ~~ is an short way of doing floor for positive numbers
|
|
value = type.floor ? ~~value : parseFloat( value );
|
|
|
|
// IE will pass in empty strings as value for alpha,
|
|
// which will hit this case
|
|
if ( isNaN( value ) ) {
|
|
return prop.def;
|
|
}
|
|
|
|
if ( type.mod ) {
|
|
// we add mod before modding to make sure that negatives values
|
|
// get converted properly: -10 -> 350
|
|
return (value + type.mod) % type.mod;
|
|
}
|
|
|
|
// for now all property types without mod have min and max
|
|
return 0 > value ? 0 : type.max < value ? type.max : value;
|
|
}
|
|
|
|
function stringParse( string ) {
|
|
var inst = color(),
|
|
rgba = inst._rgba = [];
|
|
|
|
string = string.toLowerCase();
|
|
|
|
each( stringParsers, function( i, parser ) {
|
|
var parsed,
|
|
match = parser.re.exec( string ),
|
|
values = match && parser.parse( match ),
|
|
spaceName = parser.space || "rgba";
|
|
|
|
if ( values ) {
|
|
parsed = inst[ spaceName ]( values );
|
|
|
|
// if this was an rgba parse the assignment might happen twice
|
|
// oh well....
|
|
inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
|
|
rgba = inst._rgba = parsed._rgba;
|
|
|
|
// exit each( stringParsers ) here because we matched
|
|
return false;
|
|
}
|
|
});
|
|
|
|
// Found a stringParser that handled it
|
|
if ( rgba.length ) {
|
|
|
|
// if this came from a parsed string, force "transparent" when alpha is 0
|
|
// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
|
|
if ( rgba.join() === "0,0,0,0" ) {
|
|
jQuery.extend( rgba, colors.transparent );
|
|
}
|
|
return inst;
|
|
}
|
|
|
|
// named colors
|
|
return colors[ string ];
|
|
}
|
|
|
|
color.fn = jQuery.extend( color.prototype, {
|
|
parse: function( red, green, blue, alpha ) {
|
|
if ( red === undefined ) {
|
|
this._rgba = [ null, null, null, null ];
|
|
return this;
|
|
}
|
|
if ( red.jquery || red.nodeType ) {
|
|
red = jQuery( red ).css( green );
|
|
green = undefined;
|
|
}
|
|
|
|
var inst = this,
|
|
type = jQuery.type( red ),
|
|
rgba = this._rgba = [];
|
|
|
|
// more than 1 argument specified - assume ( red, green, blue, alpha )
|
|
if ( green !== undefined ) {
|
|
red = [ red, green, blue, alpha ];
|
|
type = "array";
|
|
}
|
|
|
|
if ( type === "string" ) {
|
|
return this.parse( stringParse( red ) || colors._default );
|
|
}
|
|
|
|
if ( type === "array" ) {
|
|
each( spaces.rgba.props, function( key, prop ) {
|
|
rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
|
|
});
|
|
return this;
|
|
}
|
|
|
|
if ( type === "object" ) {
|
|
if ( red instanceof color ) {
|
|
each( spaces, function( spaceName, space ) {
|
|
if ( red[ space.cache ] ) {
|
|
inst[ space.cache ] = red[ space.cache ].slice();
|
|
}
|
|
});
|
|
} else {
|
|
each( spaces, function( spaceName, space ) {
|
|
var cache = space.cache;
|
|
each( space.props, function( key, prop ) {
|
|
|
|
// if the cache doesn't exist, and we know how to convert
|
|
if ( !inst[ cache ] && space.to ) {
|
|
|
|
// if the value was null, we don't need to copy it
|
|
// if the key was alpha, we don't need to copy it either
|
|
if ( key === "alpha" || red[ key ] == null ) {
|
|
return;
|
|
}
|
|
inst[ cache ] = space.to( inst._rgba );
|
|
}
|
|
|
|
// this is the only case where we allow nulls for ALL properties.
|
|
// call clamp with alwaysAllowEmpty
|
|
inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
|
|
});
|
|
|
|
// everything defined but alpha?
|
|
if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
|
|
// use the default of 1
|
|
inst[ cache ][ 3 ] = 1;
|
|
if ( space.from ) {
|
|
inst._rgba = space.from( inst[ cache ] );
|
|
}
|
|
}
|
|
});
|
|
}
|
|
return this;
|
|
}
|
|
},
|
|
is: function( compare ) {
|
|
var is = color( compare ),
|
|
same = true,
|
|
inst = this;
|
|
|
|
each( spaces, function( _, space ) {
|
|
var localCache,
|
|
isCache = is[ space.cache ];
|
|
if (isCache) {
|
|
localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
|
|
each( space.props, function( _, prop ) {
|
|
if ( isCache[ prop.idx ] != null ) {
|
|
same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
|
|
return same;
|
|
}
|
|
});
|
|
}
|
|
return same;
|
|
});
|
|
return same;
|
|
},
|
|
_space: function() {
|
|
var used = [],
|
|
inst = this;
|
|
each( spaces, function( spaceName, space ) {
|
|
if ( inst[ space.cache ] ) {
|
|
used.push( spaceName );
|
|
}
|
|
});
|
|
return used.pop();
|
|
},
|
|
transition: function( other, distance ) {
|
|
var end = color( other ),
|
|
spaceName = end._space(),
|
|
space = spaces[ spaceName ],
|
|
startColor = this.alpha() === 0 ? color( "transparent" ) : this,
|
|
start = startColor[ space.cache ] || space.to( startColor._rgba ),
|
|
result = start.slice();
|
|
|
|
end = end[ space.cache ];
|
|
each( space.props, function( key, prop ) {
|
|
var index = prop.idx,
|
|
startValue = start[ index ],
|
|
endValue = end[ index ],
|
|
type = propTypes[ prop.type ] || {};
|
|
|
|
// if null, don't override start value
|
|
if ( endValue === null ) {
|
|
return;
|
|
}
|
|
// if null - use end
|
|
if ( startValue === null ) {
|
|
result[ index ] = endValue;
|
|
} else {
|
|
if ( type.mod ) {
|
|
if ( endValue - startValue > type.mod / 2 ) {
|
|
startValue += type.mod;
|
|
} else if ( startValue - endValue > type.mod / 2 ) {
|
|
startValue -= type.mod;
|
|
}
|
|
}
|
|
result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
|
|
}
|
|
});
|
|
return this[ spaceName ]( result );
|
|
},
|
|
blend: function( opaque ) {
|
|
// if we are already opaque - return ourself
|
|
if ( this._rgba[ 3 ] === 1 ) {
|
|
return this;
|
|
}
|
|
|
|
var rgb = this._rgba.slice(),
|
|
a = rgb.pop(),
|
|
blend = color( opaque )._rgba;
|
|
|
|
return color( jQuery.map( rgb, function( v, i ) {
|
|
return ( 1 - a ) * blend[ i ] + a * v;
|
|
}));
|
|
},
|
|
toRgbaString: function() {
|
|
var prefix = "rgba(",
|
|
rgba = jQuery.map( this._rgba, function( v, i ) {
|
|
return v == null ? ( i > 2 ? 1 : 0 ) : v;
|
|
});
|
|
|
|
if ( rgba[ 3 ] === 1 ) {
|
|
rgba.pop();
|
|
prefix = "rgb(";
|
|
}
|
|
|
|
return prefix + rgba.join() + ")";
|
|
},
|
|
toHslaString: function() {
|
|
var prefix = "hsla(",
|
|
hsla = jQuery.map( this.hsla(), function( v, i ) {
|
|
if ( v == null ) {
|
|
v = i > 2 ? 1 : 0;
|
|
}
|
|
|
|
// catch 1 and 2
|
|
if ( i && i < 3 ) {
|
|
v = Math.round( v * 100 ) + "%";
|
|
}
|
|
return v;
|
|
});
|
|
|
|
if ( hsla[ 3 ] === 1 ) {
|
|
hsla.pop();
|
|
prefix = "hsl(";
|
|
}
|
|
return prefix + hsla.join() + ")";
|
|
},
|
|
toHexString: function( includeAlpha ) {
|
|
var rgba = this._rgba.slice(),
|
|
alpha = rgba.pop();
|
|
|
|
if ( includeAlpha ) {
|
|
rgba.push( ~~( alpha * 255 ) );
|
|
}
|
|
|
|
return "#" + jQuery.map( rgba, function( v ) {
|
|
|
|
// default to 0 when nulls exist
|
|
v = ( v || 0 ).toString( 16 );
|
|
return v.length === 1 ? "0" + v : v;
|
|
}).join("");
|
|
},
|
|
toString: function() {
|
|
return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
|
|
}
|
|
});
|
|
color.fn.parse.prototype = color.fn;
|
|
|
|
// hsla conversions adapted from:
|
|
// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
|
|
|
|
function hue2rgb( p, q, h ) {
|
|
h = ( h + 1 ) % 1;
|
|
if ( h * 6 < 1 ) {
|
|
return p + ( q - p ) * h * 6;
|
|
}
|
|
if ( h * 2 < 1) {
|
|
return q;
|
|
}
|
|
if ( h * 3 < 2 ) {
|
|
return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
|
|
}
|
|
return p;
|
|
}
|
|
|
|
spaces.hsla.to = function( rgba ) {
|
|
if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
|
|
return [ null, null, null, rgba[ 3 ] ];
|
|
}
|
|
var r = rgba[ 0 ] / 255,
|
|
g = rgba[ 1 ] / 255,
|
|
b = rgba[ 2 ] / 255,
|
|
a = rgba[ 3 ],
|
|
max = Math.max( r, g, b ),
|
|
min = Math.min( r, g, b ),
|
|
diff = max - min,
|
|
add = max + min,
|
|
l = add * 0.5,
|
|
h, s;
|
|
|
|
if ( min === max ) {
|
|
h = 0;
|
|
} else if ( r === max ) {
|
|
h = ( 60 * ( g - b ) / diff ) + 360;
|
|
} else if ( g === max ) {
|
|
h = ( 60 * ( b - r ) / diff ) + 120;
|
|
} else {
|
|
h = ( 60 * ( r - g ) / diff ) + 240;
|
|
}
|
|
|
|
// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
|
|
// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
|
|
if ( diff === 0 ) {
|
|
s = 0;
|
|
} else if ( l <= 0.5 ) {
|
|
s = diff / add;
|
|
} else {
|
|
s = diff / ( 2 - add );
|
|
}
|
|
return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
|
|
};
|
|
|
|
spaces.hsla.from = function( hsla ) {
|
|
if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
|
|
return [ null, null, null, hsla[ 3 ] ];
|
|
}
|
|
var h = hsla[ 0 ] / 360,
|
|
s = hsla[ 1 ],
|
|
l = hsla[ 2 ],
|
|
a = hsla[ 3 ],
|
|
q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
|
|
p = 2 * l - q;
|
|
|
|
return [
|
|
Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
|
|
Math.round( hue2rgb( p, q, h ) * 255 ),
|
|
Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
|
|
a
|
|
];
|
|
};
|
|
|
|
each( spaces, function( spaceName, space ) {
|
|
var props = space.props,
|
|
cache = space.cache,
|
|
to = space.to,
|
|
from = space.from;
|
|
|
|
// makes rgba() and hsla()
|
|
color.fn[ spaceName ] = function( value ) {
|
|
|
|
// generate a cache for this space if it doesn't exist
|
|
if ( to && !this[ cache ] ) {
|
|
this[ cache ] = to( this._rgba );
|
|
}
|
|
if ( value === undefined ) {
|
|
return this[ cache ].slice();
|
|
}
|
|
|
|
var ret,
|
|
type = jQuery.type( value ),
|
|
arr = ( type === "array" || type === "object" ) ? value : arguments,
|
|
local = this[ cache ].slice();
|
|
|
|
each( props, function( key, prop ) {
|
|
var val = arr[ type === "object" ? key : prop.idx ];
|
|
if ( val == null ) {
|
|
val = local[ prop.idx ];
|
|
}
|
|
local[ prop.idx ] = clamp( val, prop );
|
|
});
|
|
|
|
if ( from ) {
|
|
ret = color( from( local ) );
|
|
ret[ cache ] = local;
|
|
return ret;
|
|
} else {
|
|
return color( local );
|
|
}
|
|
};
|
|
|
|
// makes red() green() blue() alpha() hue() saturation() lightness()
|
|
each( props, function( key, prop ) {
|
|
// alpha is included in more than one space
|
|
if ( color.fn[ key ] ) {
|
|
return;
|
|
}
|
|
color.fn[ key ] = function( value ) {
|
|
var vtype = jQuery.type( value ),
|
|
fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
|
|
local = this[ fn ](),
|
|
cur = local[ prop.idx ],
|
|
match;
|
|
|
|
if ( vtype === "undefined" ) {
|
|
return cur;
|
|
}
|
|
|
|
if ( vtype === "function" ) {
|
|
value = value.call( this, cur );
|
|
vtype = jQuery.type( value );
|
|
}
|
|
if ( value == null && prop.empty ) {
|
|
return this;
|
|
}
|
|
if ( vtype === "string" ) {
|
|
match = rplusequals.exec( value );
|
|
if ( match ) {
|
|
value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
|
|
}
|
|
}
|
|
local[ prop.idx ] = value;
|
|
return this[ fn ]( local );
|
|
};
|
|
});
|
|
});
|
|
|
|
// add cssHook and .fx.step function for each named hook.
|
|
// accept a space separated string of properties
|
|
color.hook = function( hook ) {
|
|
var hooks = hook.split( " " );
|
|
each( hooks, function( i, hook ) {
|
|
jQuery.cssHooks[ hook ] = {
|
|
set: function( elem, value ) {
|
|
var parsed, curElem,
|
|
backgroundColor = "";
|
|
|
|
if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
|
|
value = color( parsed || value );
|
|
if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
|
|
curElem = hook === "backgroundColor" ? elem.parentNode : elem;
|
|
while (
|
|
(backgroundColor === "" || backgroundColor === "transparent") &&
|
|
curElem && curElem.style
|
|
) {
|
|
try {
|
|
backgroundColor = jQuery.css( curElem, "backgroundColor" );
|
|
curElem = curElem.parentNode;
|
|
} catch ( e ) {
|
|
}
|
|
}
|
|
|
|
value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
|
|
backgroundColor :
|
|
"_default" );
|
|
}
|
|
|
|
value = value.toRgbaString();
|
|
}
|
|
try {
|
|
elem.style[ hook ] = value;
|
|
} catch( e ) {
|
|
// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
|
|
}
|
|
}
|
|
};
|
|
jQuery.fx.step[ hook ] = function( fx ) {
|
|
if ( !fx.colorInit ) {
|
|
fx.start = color( fx.elem, hook );
|
|
fx.end = color( fx.end );
|
|
fx.colorInit = true;
|
|
}
|
|
jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
|
|
};
|
|
});
|
|
|
|
};
|
|
|
|
color.hook( stepHooks );
|
|
|
|
jQuery.cssHooks.borderColor = {
|
|
expand: function( value ) {
|
|
var expanded = {};
|
|
|
|
each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
|
|
expanded[ "border" + part + "Color" ] = value;
|
|
});
|
|
return expanded;
|
|
}
|
|
};
|
|
|
|
// Basic color names only.
|
|
// Usage of any of the other color names requires adding yourself or including
|
|
// jquery.color.svg-names.js.
|
|
colors = jQuery.Color.names = {
|
|
// 4.1. Basic color keywords
|
|
aqua: "#00ffff",
|
|
black: "#000000",
|
|
blue: "#0000ff",
|
|
fuchsia: "#ff00ff",
|
|
gray: "#808080",
|
|
green: "#008000",
|
|
lime: "#00ff00",
|
|
maroon: "#800000",
|
|
navy: "#000080",
|
|
olive: "#808000",
|
|
purple: "#800080",
|
|
red: "#ff0000",
|
|
silver: "#c0c0c0",
|
|
teal: "#008080",
|
|
white: "#ffffff",
|
|
yellow: "#ffff00",
|
|
|
|
// 4.2.3. "transparent" color keyword
|
|
transparent: [ null, null, null, 0 ],
|
|
|
|
_default: "#ffffff"
|
|
};
|
|
|
|
})( jQuery );
|
|
|
|
/******************************************************************************/
|
|
/****************************** CLASS ANIMATIONS ******************************/
|
|
/******************************************************************************/
|
|
(function() {
|
|
|
|
var classAnimationActions = [ "add", "remove", "toggle" ],
|
|
shorthandStyles = {
|
|
border: 1,
|
|
borderBottom: 1,
|
|
borderColor: 1,
|
|
borderLeft: 1,
|
|
borderRight: 1,
|
|
borderTop: 1,
|
|
borderWidth: 1,
|
|
margin: 1,
|
|
padding: 1
|
|
};
|
|
|
|
$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
|
|
$.fx.step[ prop ] = function( fx ) {
|
|
if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
|
|
jQuery.style( fx.elem, prop, fx.end );
|
|
fx.setAttr = true;
|
|
}
|
|
};
|
|
});
|
|
|
|
function getElementStyles( elem ) {
|
|
var key, len,
|
|
style = elem.ownerDocument.defaultView ?
|
|
elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
|
|
elem.currentStyle,
|
|
styles = {};
|
|
|
|
if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
|
|
len = style.length;
|
|
while ( len-- ) {
|
|
key = style[ len ];
|
|
if ( typeof style[ key ] === "string" ) {
|
|
styles[ $.camelCase( key ) ] = style[ key ];
|
|
}
|
|
}
|
|
// support: Opera, IE <9
|
|
} else {
|
|
for ( key in style ) {
|
|
if ( typeof style[ key ] === "string" ) {
|
|
styles[ key ] = style[ key ];
|
|
}
|
|
}
|
|
}
|
|
|
|
return styles;
|
|
}
|
|
|
|
function styleDifference( oldStyle, newStyle ) {
|
|
var diff = {},
|
|
name, value;
|
|
|
|
for ( name in newStyle ) {
|
|
value = newStyle[ name ];
|
|
if ( oldStyle[ name ] !== value ) {
|
|
if ( !shorthandStyles[ name ] ) {
|
|
if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
|
|
diff[ name ] = value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return diff;
|
|
}
|
|
|
|
// support: jQuery <1.8
|
|
if ( !$.fn.addBack ) {
|
|
$.fn.addBack = function( selector ) {
|
|
return this.add( selector == null ?
|
|
this.prevObject : this.prevObject.filter( selector )
|
|
);
|
|
};
|
|
}
|
|
|
|
$.effects.animateClass = function( value, duration, easing, callback ) {
|
|
var o = $.speed( duration, easing, callback );
|
|
|
|
return this.queue( function() {
|
|
var animated = $( this ),
|
|
baseClass = animated.attr( "class" ) || "",
|
|
applyClassChange,
|
|
allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
|
|
|
|
// map the animated objects to store the original styles.
|
|
allAnimations = allAnimations.map(function() {
|
|
var el = $( this );
|
|
return {
|
|
el: el,
|
|
start: getElementStyles( this )
|
|
};
|
|
});
|
|
|
|
// apply class change
|
|
applyClassChange = function() {
|
|
$.each( classAnimationActions, function(i, action) {
|
|
if ( value[ action ] ) {
|
|
animated[ action + "Class" ]( value[ action ] );
|
|
}
|
|
});
|
|
};
|
|
applyClassChange();
|
|
|
|
// map all animated objects again - calculate new styles and diff
|
|
allAnimations = allAnimations.map(function() {
|
|
this.end = getElementStyles( this.el[ 0 ] );
|
|
this.diff = styleDifference( this.start, this.end );
|
|
return this;
|
|
});
|
|
|
|
// apply original class
|
|
animated.attr( "class", baseClass );
|
|
|
|
// map all animated objects again - this time collecting a promise
|
|
allAnimations = allAnimations.map(function() {
|
|
var styleInfo = this,
|
|
dfd = $.Deferred(),
|
|
opts = $.extend({}, o, {
|
|
queue: false,
|
|
complete: function() {
|
|
dfd.resolve( styleInfo );
|
|
}
|
|
});
|
|
|
|
this.el.animate( this.diff, opts );
|
|
return dfd.promise();
|
|
});
|
|
|
|
// once all animations have completed:
|
|
$.when.apply( $, allAnimations.get() ).done(function() {
|
|
|
|
// set the final class
|
|
applyClassChange();
|
|
|
|
// for each animated element,
|
|
// clear all css properties that were animated
|
|
$.each( arguments, function() {
|
|
var el = this.el;
|
|
$.each( this.diff, function(key) {
|
|
el.css( key, "" );
|
|
});
|
|
});
|
|
|
|
// this is guarnteed to be there if you use jQuery.speed()
|
|
// it also handles dequeuing the next anim...
|
|
o.complete.call( animated[ 0 ] );
|
|
});
|
|
});
|
|
};
|
|
|
|
$.fn.extend({
|
|
addClass: (function( orig ) {
|
|
return function( classNames, speed, easing, callback ) {
|
|
return speed ?
|
|
$.effects.animateClass.call( this,
|
|
{ add: classNames }, speed, easing, callback ) :
|
|
orig.apply( this, arguments );
|
|
};
|
|
})( $.fn.addClass ),
|
|
|
|
removeClass: (function( orig ) {
|
|
return function( classNames, speed, easing, callback ) {
|
|
return arguments.length > 1 ?
|
|
$.effects.animateClass.call( this,
|
|
{ remove: classNames }, speed, easing, callback ) :
|
|
orig.apply( this, arguments );
|
|
};
|
|
})( $.fn.removeClass ),
|
|
|
|
toggleClass: (function( orig ) {
|
|
return function( classNames, force, speed, easing, callback ) {
|
|
if ( typeof force === "boolean" || force === undefined ) {
|
|
if ( !speed ) {
|
|
// without speed parameter
|
|
return orig.apply( this, arguments );
|
|
} else {
|
|
return $.effects.animateClass.call( this,
|
|
(force ? { add: classNames } : { remove: classNames }),
|
|
speed, easing, callback );
|
|
}
|
|
} else {
|
|
// without force parameter
|
|
return $.effects.animateClass.call( this,
|
|
{ toggle: classNames }, force, speed, easing );
|
|
}
|
|
};
|
|
})( $.fn.toggleClass ),
|
|
|
|
switchClass: function( remove, add, speed, easing, callback) {
|
|
return $.effects.animateClass.call( this, {
|
|
add: add,
|
|
remove: remove
|
|
}, speed, easing, callback );
|
|
}
|
|
});
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
/*********************************** EFFECTS **********************************/
|
|
/******************************************************************************/
|
|
|
|
(function() {
|
|
|
|
$.extend( $.effects, {
|
|
version: "1.11.1",
|
|
|
|
// Saves a set of properties in a data storage
|
|
save: function( element, set ) {
|
|
for ( var i = 0; i < set.length; i++ ) {
|
|
if ( set[ i ] !== null ) {
|
|
element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
|
|
}
|
|
}
|
|
},
|
|
|
|
// Restores a set of previously saved properties from a data storage
|
|
restore: function( element, set ) {
|
|
var val, i;
|
|
for ( i = 0; i < set.length; i++ ) {
|
|
if ( set[ i ] !== null ) {
|
|
val = element.data( dataSpace + set[ i ] );
|
|
// support: jQuery 1.6.2
|
|
// http://bugs.jquery.com/ticket/9917
|
|
// jQuery 1.6.2 incorrectly returns undefined for any falsy value.
|
|
// We can't differentiate between "" and 0 here, so we just assume
|
|
// empty string since it's likely to be a more common value...
|
|
if ( val === undefined ) {
|
|
val = "";
|
|
}
|
|
element.css( set[ i ], val );
|
|
}
|
|
}
|
|
},
|
|
|
|
setMode: function( el, mode ) {
|
|
if (mode === "toggle") {
|
|
mode = el.is( ":hidden" ) ? "show" : "hide";
|
|
}
|
|
return mode;
|
|
},
|
|
|
|
// Translates a [top,left] array into a baseline value
|
|
// this should be a little more flexible in the future to handle a string & hash
|
|
getBaseline: function( origin, original ) {
|
|
var y, x;
|
|
switch ( origin[ 0 ] ) {
|
|
case "top": y = 0; break;
|
|
case "middle": y = 0.5; break;
|
|
case "bottom": y = 1; break;
|
|
default: y = origin[ 0 ] / original.height;
|
|
}
|
|
switch ( origin[ 1 ] ) {
|
|
case "left": x = 0; break;
|
|
case "center": x = 0.5; break;
|
|
case "right": x = 1; break;
|
|
default: x = origin[ 1 ] / original.width;
|
|
}
|
|
return {
|
|
x: x,
|
|
y: y
|
|
};
|
|
},
|
|
|
|
// Wraps the element around a wrapper that copies position properties
|
|
createWrapper: function( element ) {
|
|
|
|
// if the element is already wrapped, return it
|
|
if ( element.parent().is( ".ui-effects-wrapper" )) {
|
|
return element.parent();
|
|
}
|
|
|
|
// wrap the element
|
|
var props = {
|
|
width: element.outerWidth(true),
|
|
height: element.outerHeight(true),
|
|
"float": element.css( "float" )
|
|
},
|
|
wrapper = $( "<div></div>" )
|
|
.addClass( "ui-effects-wrapper" )
|
|
.css({
|
|
fontSize: "100%",
|
|
background: "transparent",
|
|
border: "none",
|
|
margin: 0,
|
|
padding: 0
|
|
}),
|
|
// Store the size in case width/height are defined in % - Fixes #5245
|
|
size = {
|
|
width: element.width(),
|
|
height: element.height()
|
|
},
|
|
active = document.activeElement;
|
|
|
|
// support: Firefox
|
|
// Firefox incorrectly exposes anonymous content
|
|
// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
|
|
try {
|
|
active.id;
|
|
} catch( e ) {
|
|
active = document.body;
|
|
}
|
|
|
|
element.wrap( wrapper );
|
|
|
|
// Fixes #7595 - Elements lose focus when wrapped.
|
|
if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
|
|
$( active ).focus();
|
|
}
|
|
|
|
wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
|
|
|
|
// transfer positioning properties to the wrapper
|
|
if ( element.css( "position" ) === "static" ) {
|
|
wrapper.css({ position: "relative" });
|
|
element.css({ position: "relative" });
|
|
} else {
|
|
$.extend( props, {
|
|
position: element.css( "position" ),
|
|
zIndex: element.css( "z-index" )
|
|
});
|
|
$.each([ "top", "left", "bottom", "right" ], function(i, pos) {
|
|
props[ pos ] = element.css( pos );
|
|
if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
|
|
props[ pos ] = "auto";
|
|
}
|
|
});
|
|
element.css({
|
|
position: "relative",
|
|
top: 0,
|
|
left: 0,
|
|
right: "auto",
|
|
bottom: "auto"
|
|
});
|
|
}
|
|
element.css(size);
|
|
|
|
return wrapper.css( props ).show();
|
|
},
|
|
|
|
removeWrapper: function( element ) {
|
|
var active = document.activeElement;
|
|
|
|
if ( element.parent().is( ".ui-effects-wrapper" ) ) {
|
|
element.parent().replaceWith( element );
|
|
|
|
// Fixes #7595 - Elements lose focus when wrapped.
|
|
if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
|
|
$( active ).focus();
|
|
}
|
|
}
|
|
|
|
return element;
|
|
},
|
|
|
|
setTransition: function( element, list, factor, value ) {
|
|
value = value || {};
|
|
$.each( list, function( i, x ) {
|
|
var unit = element.cssUnit( x );
|
|
if ( unit[ 0 ] > 0 ) {
|
|
value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
|
|
}
|
|
});
|
|
return value;
|
|
}
|
|
});
|
|
|
|
// return an effect options object for the given parameters:
|
|
function _normalizeArguments( effect, options, speed, callback ) {
|
|
|
|
// allow passing all options as the first parameter
|
|
if ( $.isPlainObject( effect ) ) {
|
|
options = effect;
|
|
effect = effect.effect;
|
|
}
|
|
|
|
// convert to an object
|
|
effect = { effect: effect };
|
|
|
|
// catch (effect, null, ...)
|
|
if ( options == null ) {
|
|
options = {};
|
|
}
|
|
|
|
// catch (effect, callback)
|
|
if ( $.isFunction( options ) ) {
|
|
callback = options;
|
|
speed = null;
|
|
options = {};
|
|
}
|
|
|
|
// catch (effect, speed, ?)
|
|
if ( typeof options === "number" || $.fx.speeds[ options ] ) {
|
|
callback = speed;
|
|
speed = options;
|
|
options = {};
|
|
}
|
|
|
|
// catch (effect, options, callback)
|
|
if ( $.isFunction( speed ) ) {
|
|
callback = speed;
|
|
speed = null;
|
|
}
|
|
|
|
// add options to effect
|
|
if ( options ) {
|
|
$.extend( effect, options );
|
|
}
|
|
|
|
speed = speed || options.duration;
|
|
effect.duration = $.fx.off ? 0 :
|
|
typeof speed === "number" ? speed :
|
|
speed in $.fx.speeds ? $.fx.speeds[ speed ] :
|
|
$.fx.speeds._default;
|
|
|
|
effect.complete = callback || options.complete;
|
|
|
|
return effect;
|
|
}
|
|
|
|
function standardAnimationOption( option ) {
|
|
// Valid standard speeds (nothing, number, named speed)
|
|
if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
|
|
return true;
|
|
}
|
|
|
|
// Invalid strings - treat as "normal" speed
|
|
if ( typeof option === "string" && !$.effects.effect[ option ] ) {
|
|
return true;
|
|
}
|
|
|
|
// Complete callback
|
|
if ( $.isFunction( option ) ) {
|
|
return true;
|
|
}
|
|
|
|
// Options hash (but not naming an effect)
|
|
if ( typeof option === "object" && !option.effect ) {
|
|
return true;
|
|
}
|
|
|
|
// Didn't match any standard API
|
|
return false;
|
|
}
|
|
|
|
$.fn.extend({
|
|
effect: function( /* effect, options, speed, callback */ ) {
|
|
var args = _normalizeArguments.apply( this, arguments ),
|
|
mode = args.mode,
|
|
queue = args.queue,
|
|
effectMethod = $.effects.effect[ args.effect ];
|
|
|
|
if ( $.fx.off || !effectMethod ) {
|
|
// delegate to the original method (e.g., .show()) if possible
|
|
if ( mode ) {
|
|
return this[ mode ]( args.duration, args.complete );
|
|
} else {
|
|
return this.each( function() {
|
|
if ( args.complete ) {
|
|
args.complete.call( this );
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
function run( next ) {
|
|
var elem = $( this ),
|
|
complete = args.complete,
|
|
mode = args.mode;
|
|
|
|
function done() {
|
|
if ( $.isFunction( complete ) ) {
|
|
complete.call( elem[0] );
|
|
}
|
|
if ( $.isFunction( next ) ) {
|
|
next();
|
|
}
|
|
}
|
|
|
|
// If the element already has the correct final state, delegate to
|
|
// the core methods so the internal tracking of "olddisplay" works.
|
|
if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
|
|
elem[ mode ]();
|
|
done();
|
|
} else {
|
|
effectMethod.call( elem[0], args, done );
|
|
}
|
|
}
|
|
|
|
return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
|
|
},
|
|
|
|
show: (function( orig ) {
|
|
return function( option ) {
|
|
if ( standardAnimationOption( option ) ) {
|
|
return orig.apply( this, arguments );
|
|
} else {
|
|
var args = _normalizeArguments.apply( this, arguments );
|
|
args.mode = "show";
|
|
return this.effect.call( this, args );
|
|
}
|
|
};
|
|
})( $.fn.show ),
|
|
|
|
hide: (function( orig ) {
|
|
return function( option ) {
|
|
if ( standardAnimationOption( option ) ) {
|
|
return orig.apply( this, arguments );
|
|
} else {
|
|
var args = _normalizeArguments.apply( this, arguments );
|
|
args.mode = "hide";
|
|
return this.effect.call( this, args );
|
|
}
|
|
};
|
|
})( $.fn.hide ),
|
|
|
|
toggle: (function( orig ) {
|
|
return function( option ) {
|
|
if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
|
|
return orig.apply( this, arguments );
|
|
} else {
|
|
var args = _normalizeArguments.apply( this, arguments );
|
|
args.mode = "toggle";
|
|
return this.effect.call( this, args );
|
|
}
|
|
};
|
|
})( $.fn.toggle ),
|
|
|
|
// helper functions
|
|
cssUnit: function(key) {
|
|
var style = this.css( key ),
|
|
val = [];
|
|
|
|
$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
|
|
if ( style.indexOf( unit ) > 0 ) {
|
|
val = [ parseFloat( style ), unit ];
|
|
}
|
|
});
|
|
return val;
|
|
}
|
|
});
|
|
|
|
})();
|
|
|
|
/******************************************************************************/
|
|
/*********************************** EASING ***********************************/
|
|
/******************************************************************************/
|
|
|
|
(function() {
|
|
|
|
// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
|
|
|
|
var baseEasings = {};
|
|
|
|
$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
|
|
baseEasings[ name ] = function( p ) {
|
|
return Math.pow( p, i + 2 );
|
|
};
|
|
});
|
|
|
|
$.extend( baseEasings, {
|
|
Sine: function( p ) {
|
|
return 1 - Math.cos( p * Math.PI / 2 );
|
|
},
|
|
Circ: function( p ) {
|
|
return 1 - Math.sqrt( 1 - p * p );
|
|
},
|
|
Elastic: function( p ) {
|
|
return p === 0 || p === 1 ? p :
|
|
-Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
|
|
},
|
|
Back: function( p ) {
|
|
return p * p * ( 3 * p - 2 );
|
|
},
|
|
Bounce: function( p ) {
|
|
var pow2,
|
|
bounce = 4;
|
|
|
|
while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
|
|
return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
|
|
}
|
|
});
|
|
|
|
$.each( baseEasings, function( name, easeIn ) {
|
|
$.easing[ "easeIn" + name ] = easeIn;
|
|
$.easing[ "easeOut" + name ] = function( p ) {
|
|
return 1 - easeIn( 1 - p );
|
|
};
|
|
$.easing[ "easeInOut" + name ] = function( p ) {
|
|
return p < 0.5 ?
|
|
easeIn( p * 2 ) / 2 :
|
|
1 - easeIn( p * -2 + 2 ) / 2;
|
|
};
|
|
});
|
|
|
|
})();
|
|
|
|
var effect = $.effects;
|
|
|
|
|
|
/*!
|
|
* jQuery UI Effects Bounce 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/bounce-effect/
|
|
*/
|
|
|
|
|
|
var effectBounce = $.effects.effect.bounce = function( o, done ) {
|
|
var el = $( this ),
|
|
props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
|
|
|
|
// defaults:
|
|
mode = $.effects.setMode( el, o.mode || "effect" ),
|
|
hide = mode === "hide",
|
|
show = mode === "show",
|
|
direction = o.direction || "up",
|
|
distance = o.distance,
|
|
times = o.times || 5,
|
|
|
|
// number of internal animations
|
|
anims = times * 2 + ( show || hide ? 1 : 0 ),
|
|
speed = o.duration / anims,
|
|
easing = o.easing,
|
|
|
|
// utility:
|
|
ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
|
|
motion = ( direction === "up" || direction === "left" ),
|
|
i,
|
|
upAnim,
|
|
downAnim,
|
|
|
|
// we will need to re-assemble the queue to stack our animations in place
|
|
queue = el.queue(),
|
|
queuelen = queue.length;
|
|
|
|
// Avoid touching opacity to prevent clearType and PNG issues in IE
|
|
if ( show || hide ) {
|
|
props.push( "opacity" );
|
|
}
|
|
|
|
$.effects.save( el, props );
|
|
el.show();
|
|
$.effects.createWrapper( el ); // Create Wrapper
|
|
|
|
// default distance for the BIGGEST bounce is the outer Distance / 3
|
|
if ( !distance ) {
|
|
distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
|
|
}
|
|
|
|
if ( show ) {
|
|
downAnim = { opacity: 1 };
|
|
downAnim[ ref ] = 0;
|
|
|
|
// if we are showing, force opacity 0 and set the initial position
|
|
// then do the "first" animation
|
|
el.css( "opacity", 0 )
|
|
.css( ref, motion ? -distance * 2 : distance * 2 )
|
|
.animate( downAnim, speed, easing );
|
|
}
|
|
|
|
// start at the smallest distance if we are hiding
|
|
if ( hide ) {
|
|
distance = distance / Math.pow( 2, times - 1 );
|
|
}
|
|
|
|
downAnim = {};
|
|
downAnim[ ref ] = 0;
|
|
// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
|
|
for ( i = 0; i < times; i++ ) {
|
|
upAnim = {};
|
|
upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
|
|
|
|
el.animate( upAnim, speed, easing )
|
|
.animate( downAnim, speed, easing );
|
|
|
|
distance = hide ? distance * 2 : distance / 2;
|
|
}
|
|
|
|
// Last Bounce when Hiding
|
|
if ( hide ) {
|
|
upAnim = { opacity: 0 };
|
|
upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
|
|
|
|
el.animate( upAnim, speed, easing );
|
|
}
|
|
|
|
el.queue(function() {
|
|
if ( hide ) {
|
|
el.hide();
|
|
}
|
|
$.effects.restore( el, props );
|
|
$.effects.removeWrapper( el );
|
|
done();
|
|
});
|
|
|
|
// inject all the animations we just queued to be first in line (after "inprogress")
|
|
if ( queuelen > 1) {
|
|
queue.splice.apply( queue,
|
|
[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
|
|
}
|
|
el.dequeue();
|
|
|
|
};
|
|
|
|
|
|
/*!
|
|
* jQuery UI Effects Highlight 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/highlight-effect/
|
|
*/
|
|
|
|
|
|
var effectHighlight = $.effects.effect.highlight = function( o, done ) {
|
|
var elem = $( this ),
|
|
props = [ "backgroundImage", "backgroundColor", "opacity" ],
|
|
mode = $.effects.setMode( elem, o.mode || "show" ),
|
|
animation = {
|
|
backgroundColor: elem.css( "backgroundColor" )
|
|
};
|
|
|
|
if (mode === "hide") {
|
|
animation.opacity = 0;
|
|
}
|
|
|
|
$.effects.save( elem, props );
|
|
|
|
elem
|
|
.show()
|
|
.css({
|
|
backgroundImage: "none",
|
|
backgroundColor: o.color || "#ffff99"
|
|
})
|
|
.animate( animation, {
|
|
queue: false,
|
|
duration: o.duration,
|
|
easing: o.easing,
|
|
complete: function() {
|
|
if ( mode === "hide" ) {
|
|
elem.hide();
|
|
}
|
|
$.effects.restore( elem, props );
|
|
done();
|
|
}
|
|
});
|
|
};
|
|
|
|
|
|
/*!
|
|
* jQuery UI Effects Pulsate 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/pulsate-effect/
|
|
*/
|
|
|
|
|
|
var effectPulsate = $.effects.effect.pulsate = function( o, done ) {
|
|
var elem = $( this ),
|
|
mode = $.effects.setMode( elem, o.mode || "show" ),
|
|
show = mode === "show",
|
|
hide = mode === "hide",
|
|
showhide = ( show || mode === "hide" ),
|
|
|
|
// showing or hiding leaves of the "last" animation
|
|
anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
|
|
duration = o.duration / anims,
|
|
animateTo = 0,
|
|
queue = elem.queue(),
|
|
queuelen = queue.length,
|
|
i;
|
|
|
|
if ( show || !elem.is(":visible")) {
|
|
elem.css( "opacity", 0 ).show();
|
|
animateTo = 1;
|
|
}
|
|
|
|
// anims - 1 opacity "toggles"
|
|
for ( i = 1; i < anims; i++ ) {
|
|
elem.animate({
|
|
opacity: animateTo
|
|
}, duration, o.easing );
|
|
animateTo = 1 - animateTo;
|
|
}
|
|
|
|
elem.animate({
|
|
opacity: animateTo
|
|
}, duration, o.easing);
|
|
|
|
elem.queue(function() {
|
|
if ( hide ) {
|
|
elem.hide();
|
|
}
|
|
done();
|
|
});
|
|
|
|
// We just queued up "anims" animations, we need to put them next in the queue
|
|
if ( queuelen > 1 ) {
|
|
queue.splice.apply( queue,
|
|
[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
|
|
}
|
|
elem.dequeue();
|
|
};
|
|
|
|
|
|
/*!
|
|
* jQuery UI Effects Shake 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/shake-effect/
|
|
*/
|
|
|
|
|
|
var effectShake = $.effects.effect.shake = function( o, done ) {
|
|
|
|
var el = $( this ),
|
|
props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
|
|
mode = $.effects.setMode( el, o.mode || "effect" ),
|
|
direction = o.direction || "left",
|
|
distance = o.distance || 20,
|
|
times = o.times || 3,
|
|
anims = times * 2 + 1,
|
|
speed = Math.round( o.duration / anims ),
|
|
ref = (direction === "up" || direction === "down") ? "top" : "left",
|
|
positiveMotion = (direction === "up" || direction === "left"),
|
|
animation = {},
|
|
animation1 = {},
|
|
animation2 = {},
|
|
i,
|
|
|
|
// we will need to re-assemble the queue to stack our animations in place
|
|
queue = el.queue(),
|
|
queuelen = queue.length;
|
|
|
|
$.effects.save( el, props );
|
|
el.show();
|
|
$.effects.createWrapper( el );
|
|
|
|
// Animation
|
|
animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
|
|
animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
|
|
animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
|
|
|
|
// Animate
|
|
el.animate( animation, speed, o.easing );
|
|
|
|
// Shakes
|
|
for ( i = 1; i < times; i++ ) {
|
|
el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
|
|
}
|
|
el
|
|
.animate( animation1, speed, o.easing )
|
|
.animate( animation, speed / 2, o.easing )
|
|
.queue(function() {
|
|
if ( mode === "hide" ) {
|
|
el.hide();
|
|
}
|
|
$.effects.restore( el, props );
|
|
$.effects.removeWrapper( el );
|
|
done();
|
|
});
|
|
|
|
// inject all the animations we just queued to be first in line (after "inprogress")
|
|
if ( queuelen > 1) {
|
|
queue.splice.apply( queue,
|
|
[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
|
|
}
|
|
el.dequeue();
|
|
|
|
};
|
|
|
|
|
|
/*!
|
|
* jQuery UI Effects Transfer 1.11.1
|
|
* http://jqueryui.com
|
|
*
|
|
* Copyright 2014 jQuery Foundation and other contributors
|
|
* Released under the MIT license.
|
|
* http://jquery.org/license
|
|
*
|
|
* http://api.jqueryui.com/transfer-effect/
|
|
*/
|
|
|
|
|
|
var effectTransfer = $.effects.effect.transfer = function( o, done ) {
|
|
var elem = $( this ),
|
|
target = $( o.to ),
|
|
targetFixed = target.css( "position" ) === "fixed",
|
|
body = $("body"),
|
|
fixTop = targetFixed ? body.scrollTop() : 0,
|
|
fixLeft = targetFixed ? body.scrollLeft() : 0,
|
|
endPosition = target.offset(),
|
|
animation = {
|
|
top: endPosition.top - fixTop,
|
|
left: endPosition.left - fixLeft,
|
|
height: target.innerHeight(),
|
|
width: target.innerWidth()
|
|
},
|
|
startPosition = elem.offset(),
|
|
transfer = $( "<div class='ui-effects-transfer'></div>" )
|
|
.appendTo( document.body )
|
|
.addClass( o.className )
|
|
.css({
|
|
top: startPosition.top - fixTop,
|
|
left: startPosition.left - fixLeft,
|
|
height: elem.innerHeight(),
|
|
width: elem.innerWidth(),
|
|
position: targetFixed ? "fixed" : "absolute"
|
|
})
|
|
.animate( animation, o.duration, o.easing, function() {
|
|
transfer.remove();
|
|
done();
|
|
});
|
|
};
|
|
|
|
|
|
|
|
}));
|