mirror of
https://github.com/codeninjasllc/discourse.git
synced 2024-11-23 15:48:43 -05:00
FIX: Upgrade Ember List View to add 1.9 support
This commit is contained in:
Robin Ward
parent
2d3a9b334d
commit
b716682fe5
1 changed files with 166 additions and 143 deletions
277
vendor/assets/javascripts/list-view.js
vendored
277
vendor/assets/javascripts/list-view.js
vendored
|
|
@ -118,10 +118,13 @@ var define, requireModule, require, requirejs;
|
|||
})();
|
||||
|
||||
define("list-view/helper",
|
||||
["exports"],
|
||||
function(__exports__) {
|
||||
["./list_view","./virtual_list_view","exports"],
|
||||
function(__dependency1__, __dependency2__, __exports__) {
|
||||
"use strict";
|
||||
__exports__["default"] = function emberList(options) {
|
||||
var EmberListView = __dependency1__["default"];
|
||||
var EmberVirtualListView = __dependency2__["default"];
|
||||
|
||||
function createHelper (view, options) {
|
||||
var hash = options.hash;
|
||||
var types = options.hashTypes;
|
||||
|
||||
|
|
@ -132,8 +135,8 @@ define("list-view/helper",
|
|||
delete types.items;
|
||||
|
||||
if (!hash.content) {
|
||||
hash.content = "this";
|
||||
types.content = "ID";
|
||||
hash.content = 'this';
|
||||
types.content = 'ID';
|
||||
}
|
||||
|
||||
for (var prop in hash) {
|
||||
|
|
@ -146,14 +149,27 @@ define("list-view/helper",
|
|||
}
|
||||
}
|
||||
|
||||
return Ember.Handlebars.helpers.collection.call(this, 'Ember.ListView', options);
|
||||
};
|
||||
/*jshint validthis:true */
|
||||
return Ember.Handlebars.helpers.collection.call(this, view, options);
|
||||
}
|
||||
|
||||
function EmberList (options) {
|
||||
return createHelper.call(this, EmberListView, options);
|
||||
}
|
||||
|
||||
__exports__.EmberList = EmberList;__exports__["default"] = EmberList;
|
||||
|
||||
function EmberVirtualList (options) {
|
||||
return createHelper.call(this, EmberVirtualListView, options);
|
||||
}
|
||||
|
||||
__exports__.EmberVirtualList = EmberVirtualList;
|
||||
});
|
||||
define("list-view/list_item_view",
|
||||
["list-view/list_item_view_mixin","exports"],
|
||||
function(__dependency1__, __exports__) {
|
||||
"use strict";
|
||||
// jshint validthis: true
|
||||
/*jshint validthis:true */
|
||||
|
||||
var ListItemViewMixin = __dependency1__["default"];
|
||||
|
||||
|
|
@ -186,7 +202,7 @@ define("list-view/list_item_view",
|
|||
@namespace Ember
|
||||
*/
|
||||
__exports__["default"] = Ember.View.extend(ListItemViewMixin, {
|
||||
updateContext: function(newContext){
|
||||
updateContext: function(newContext) {
|
||||
var context = get(this, 'context');
|
||||
|
||||
Ember.instrument('view.updateContext.render', this, function() {
|
||||
|
|
@ -200,8 +216,7 @@ define("list-view/list_item_view",
|
|||
},
|
||||
|
||||
rerender: function () {
|
||||
// todo: work around for tests. investigate a real fix.
|
||||
if(get(this, 'isDestroying') || get(this, 'isDestroyed')) {
|
||||
if (this.isDestroying || this.isDestroyed) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
@ -217,9 +232,7 @@ define("list-view/list_item_view_mixin",
|
|||
["exports"],
|
||||
function(__exports__) {
|
||||
"use strict";
|
||||
// jshint validthis: true
|
||||
|
||||
var get = Ember.get;
|
||||
/*jshint validthis:true */
|
||||
|
||||
function samePosition(a, b) {
|
||||
return a && b && a.x === b.x && a.y === b.y;
|
||||
|
|
@ -229,7 +242,7 @@ define("list-view/list_item_view_mixin",
|
|||
var element, position, _position;
|
||||
|
||||
Ember.instrument('view.updateContext.positionElement', this, function() {
|
||||
element = get(this, 'element');
|
||||
element = this.element;
|
||||
position = this.position;
|
||||
_position = this._position;
|
||||
|
||||
|
|
@ -248,21 +261,16 @@ define("list-view/list_item_view_mixin",
|
|||
}, this);
|
||||
}
|
||||
|
||||
var TransformMixin = Ember.Mixin.create({
|
||||
__exports__["default"] = Ember.Mixin.create({
|
||||
classNames: ['ember-list-item-view'],
|
||||
style: '',
|
||||
attributeBindings: ['style'],
|
||||
});
|
||||
__exports__.TransformMixin = TransformMixin;
|
||||
__exports__["default"] = Ember.Mixin.create(TransformMixin, {
|
||||
_position: null,
|
||||
classNames: ['ember-list-item-view'],
|
||||
_positionElement: positionElement,
|
||||
|
||||
init: function(){
|
||||
this._super();
|
||||
|
||||
positionElementWhenInserted: Ember.on('init', function(){
|
||||
this.one('didInsertElement', positionElement);
|
||||
},
|
||||
}),
|
||||
|
||||
updatePosition: function(position) {
|
||||
this.position = position;
|
||||
|
|
@ -277,7 +285,7 @@ define("list-view/list_view",
|
|||
var ListViewHelper = __dependency1__["default"];
|
||||
var ListViewMixin = __dependency2__["default"];
|
||||
|
||||
var get = Ember.get, set = Ember.set;
|
||||
var get = Ember.get;
|
||||
|
||||
/**
|
||||
The `Ember.ListView` view class renders a
|
||||
|
|
@ -385,36 +393,30 @@ define("list-view/list_view",
|
|||
applyTransform: ListViewHelper.applyTransform,
|
||||
|
||||
_scrollTo: function(scrollTop) {
|
||||
var element = get(this, 'element');
|
||||
var element = this.element;
|
||||
|
||||
if (element) { element.scrollTop = scrollTop; }
|
||||
},
|
||||
|
||||
didInsertElement: function() {
|
||||
var that = this;
|
||||
var element = get(this, 'element');
|
||||
|
||||
this._updateScrollableHeight();
|
||||
|
||||
this._scroll = function(e) { that.scroll(e); };
|
||||
|
||||
Ember.$(element).on('scroll', this._scroll);
|
||||
Ember.$(this.element).on('scroll', this._scroll);
|
||||
},
|
||||
|
||||
willDestroyElement: function() {
|
||||
var element;
|
||||
|
||||
element = get(this, 'element');
|
||||
|
||||
Ember.$(element).off('scroll', this._scroll);
|
||||
Ember.$(this.element).off('scroll', this._scroll);
|
||||
},
|
||||
|
||||
scroll: function(e) {
|
||||
this.scrollTo(e.target.scrollTop);
|
||||
},
|
||||
|
||||
scrollTo: function(y){
|
||||
var element = get(this, 'element');
|
||||
scrollTo: function(y) {
|
||||
this._scrollTo(y);
|
||||
this._scrollContentTo(y);
|
||||
},
|
||||
|
|
@ -449,18 +451,13 @@ define("list-view/list_view_helper",
|
|||
function(__exports__) {
|
||||
"use strict";
|
||||
// TODO - remove this!
|
||||
var el = document.createElement('div'), style = el.style;
|
||||
var el = document.body || document.createElement('div');
|
||||
var style = el.style;
|
||||
var set = Ember.set;
|
||||
|
||||
function testProp (prop) {
|
||||
function getElementStyle (prop) {
|
||||
var uppercaseProp = prop.charAt(0).toUpperCase() + prop.slice(1);
|
||||
|
||||
var dic = {
|
||||
webkit: '-webkit-' + prop,
|
||||
moz: '-moz-' + prop,
|
||||
ms: 'ms' + uppercaseProp
|
||||
};
|
||||
|
||||
var props = [
|
||||
prop,
|
||||
'webkit' + prop,
|
||||
|
|
@ -473,13 +470,8 @@ define("list-view/list_view_helper",
|
|||
|
||||
for (var i=0; i < props.length; i++) {
|
||||
var property = props[i];
|
||||
var prefix;
|
||||
|
||||
if (property in style) {
|
||||
prefix = property.toLowerCase().replace(prop, '');
|
||||
if (prefix && dic[prefix]) {
|
||||
return dic[prefix];
|
||||
}
|
||||
return property;
|
||||
}
|
||||
}
|
||||
|
|
@ -487,38 +479,67 @@ define("list-view/list_view_helper",
|
|||
return null;
|
||||
}
|
||||
|
||||
var transformProp = testProp('transform');
|
||||
var perspectiveProp = testProp('perspective');
|
||||
var supports2D = transformProp !== null;
|
||||
var supports3D = perspectiveProp !== null;
|
||||
function getCSSStyle (attr) {
|
||||
var styleName = getElementStyle(attr);
|
||||
var prefix = styleName.toLowerCase().replace(attr, '');
|
||||
|
||||
var dic = {
|
||||
webkit: '-webkit-' + attr,
|
||||
moz: '-moz-' + attr,
|
||||
ms: '-ms-' + attr
|
||||
};
|
||||
|
||||
if (prefix && dic[prefix]) {
|
||||
return dic[prefix];
|
||||
}
|
||||
|
||||
return styleName;
|
||||
}
|
||||
|
||||
var styleAttributeName = getElementStyle('transform');
|
||||
var transformProp = getCSSStyle('transform');
|
||||
var perspectiveProp = getElementStyle('perspective');
|
||||
var supports2D = !!transformProp;
|
||||
var supports3D = !!perspectiveProp;
|
||||
|
||||
function setStyle (optionalStyleString) {
|
||||
return function (obj, x, y) {
|
||||
var isElement = obj instanceof Element;
|
||||
|
||||
if (optionalStyleString && (supports2D || supports3D)) {
|
||||
var style = Ember.String.fmt(optionalStyleString, x, y);
|
||||
|
||||
if (isElement) {
|
||||
obj.style[styleAttributeName] = style;
|
||||
} else {
|
||||
set(obj, 'style', transformProp + ': ' + style);
|
||||
}
|
||||
} else {
|
||||
if (isElement) {
|
||||
obj.style.top = y;
|
||||
obj.style.left = x;
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
__exports__["default"] = {
|
||||
transformProp: transformProp,
|
||||
applyTransform: (function(){
|
||||
applyTransform: (function () {
|
||||
if (supports2D) {
|
||||
return function(childView, x, y){
|
||||
set(childView, 'style', transformProp + ': translate(' + x + 'px, ' + y + 'px);');
|
||||
};
|
||||
} else {
|
||||
return function(childView, x, y){
|
||||
set(childView, 'style', 'top: ' + y + 'px; left: ' + x + 'px;');
|
||||
};
|
||||
return setStyle('translate(%@px, %@px)');
|
||||
}
|
||||
|
||||
return setStyle();
|
||||
})(),
|
||||
apply3DTransform: (function(){
|
||||
apply3DTransform: (function () {
|
||||
if (supports3D) {
|
||||
return function(childView, x, y){
|
||||
set(childView, 'style', transformProp + ': translate3d(' + x + 'px, ' + y + 'px, 0);');
|
||||
};
|
||||
return setStyle('translate3d(%@px, %@px, 0)');
|
||||
} else if (supports2D) {
|
||||
return function(childView, x, y){
|
||||
set(childView, 'style', transformProp + ': translate(' + x + 'px, ' + y + 'px);');
|
||||
};
|
||||
} else {
|
||||
return function(childView, x, y){
|
||||
set(childView, 'style', 'top: ' + y + 'px; left: ' + x + 'px;');
|
||||
};
|
||||
return setStyle('translate(%@px, %@px)');
|
||||
}
|
||||
|
||||
return setStyle();
|
||||
})()
|
||||
};
|
||||
});
|
||||
|
|
@ -526,15 +547,17 @@ define("list-view/list_view_mixin",
|
|||
["list-view/reusable_list_item_view","exports"],
|
||||
function(__dependency1__, __exports__) {
|
||||
"use strict";
|
||||
// jshint validthis: true
|
||||
/*jshint validthis:true */
|
||||
|
||||
var ReusableListItemView = __dependency1__["default"];
|
||||
|
||||
var get = Ember.get, set = Ember.set,
|
||||
|
||||
min = Math.min, max = Math.max, floor = Math.floor,
|
||||
ceil = Math.ceil,
|
||||
forEach = Ember.ArrayPolyfills.forEach;
|
||||
var get = Ember.get;
|
||||
var set = Ember.set;
|
||||
var min = Math.min;
|
||||
var max = Math.max;
|
||||
var floor = Math.floor;
|
||||
var ceil = Math.ceil;
|
||||
var forEach = Ember.ArrayPolyfills.forEach;
|
||||
|
||||
function addContentArrayObserver() {
|
||||
var content = get(this, 'content');
|
||||
|
|
@ -556,12 +579,6 @@ define("list-view/list_view_mixin",
|
|||
return get(viewOne, 'contentIndex') - get(viewTwo, 'contentIndex');
|
||||
}
|
||||
|
||||
function notifyMutationListeners() {
|
||||
if (Ember.View.notifyMutationListeners) {
|
||||
Ember.run.once(Ember.View, 'notifyMutationListeners');
|
||||
}
|
||||
}
|
||||
|
||||
function removeEmptyView() {
|
||||
var emptyView = get(this, 'emptyView');
|
||||
if (emptyView && emptyView instanceof Ember.View) {
|
||||
|
|
@ -594,11 +611,11 @@ define("list-view/list_view_mixin",
|
|||
}
|
||||
|
||||
function enableProfilingOutput() {
|
||||
function before(name, time, payload) {
|
||||
function before(name, time/*, payload*/) {
|
||||
console.time(name);
|
||||
}
|
||||
|
||||
function after (name, time, payload) {
|
||||
function after (name, time/*, payload*/) {
|
||||
console.timeEnd(name);
|
||||
}
|
||||
|
||||
|
|
@ -666,21 +683,26 @@ define("list-view/list_view_mixin",
|
|||
@method render
|
||||
@param {Ember.RenderBuffer} buffer The render buffer
|
||||
*/
|
||||
render: function(buffer) {
|
||||
buffer.push('<div class="ember-list-container"></div>');
|
||||
this._super(buffer);
|
||||
render: function (buffer) {
|
||||
var element = buffer.element();
|
||||
var dom = buffer.dom;
|
||||
var container = dom.createElement('div');
|
||||
container.className = 'ember-list-container';
|
||||
element.appendChild(container);
|
||||
|
||||
this._childViewsMorph = dom.createMorph(container, container, null);
|
||||
|
||||
return container;
|
||||
},
|
||||
|
||||
createChildViewsMorph: function (element) {
|
||||
var children = element.children;
|
||||
element = children[0];
|
||||
this._childViewsMorph = this._renderer._dom.createMorph(element, children[children.length - 1], null);
|
||||
this._childViewsMorph = this._renderer._dom.createMorph(element.lastChild, element.lastChild, null);
|
||||
return element;
|
||||
},
|
||||
|
||||
willInsertElement: function() {
|
||||
if (!this.get("height") || !this.get("rowHeight")) {
|
||||
throw new Error("A ListView must be created with a height and a rowHeight.");
|
||||
if (!this.get('height') || !this.get('rowHeight')) {
|
||||
throw new Error('A ListView must be created with a height and a rowHeight.');
|
||||
}
|
||||
this._super();
|
||||
},
|
||||
|
|
@ -857,6 +879,10 @@ define("list-view/list_view_mixin",
|
|||
childView.prepareForReuse();
|
||||
},
|
||||
|
||||
createChildView: function (_view) {
|
||||
return this._super(_view, this._itemViewProps || {});
|
||||
},
|
||||
|
||||
/**
|
||||
@private
|
||||
@method _reuseChildForContentIndex
|
||||
|
|
@ -869,10 +895,8 @@ define("list-view/list_view_mixin",
|
|||
if (childView.constructor !== contentViewClass) {
|
||||
// rather then associative arrays, lets move childView + contentEntry maping to a Map
|
||||
var i = this._childViews.indexOf(childView);
|
||||
|
||||
childView.destroy();
|
||||
childView = this.createChildView(contentViewClass);
|
||||
|
||||
this.insertAt(i, childView);
|
||||
}
|
||||
|
||||
|
|
@ -1005,7 +1029,7 @@ define("list-view/list_view_mixin",
|
|||
currentScrollTop = this.scrollTop;
|
||||
newColumnCount = get(this, 'columnCount');
|
||||
maxScrollTop = get(this, 'maxScrollTop');
|
||||
element = get(this, 'element');
|
||||
element = this.element;
|
||||
|
||||
this._lastColumnCount = newColumnCount;
|
||||
|
||||
|
|
@ -1165,9 +1189,7 @@ define("list-view/list_view_mixin",
|
|||
@event contentWillChange
|
||||
*/
|
||||
contentWillChange: Ember.beforeObserver(function() {
|
||||
var content;
|
||||
|
||||
content = get(this, 'content');
|
||||
var content = get(this, 'content');
|
||||
|
||||
if (content) {
|
||||
content.removeArrayObserver(this);
|
||||
|
|
@ -1198,12 +1220,11 @@ define("list-view/list_view_mixin",
|
|||
@param {Number} contentIndex item index in the content array
|
||||
@method _addItemView
|
||||
*/
|
||||
_addItemView: function(contentIndex){
|
||||
_addItemView: function (contentIndex) {
|
||||
var itemViewClass, childView;
|
||||
|
||||
itemViewClass = this.itemViewForIndex(contentIndex);
|
||||
childView = this.createChildView(itemViewClass);
|
||||
|
||||
this.pushObject(childView);
|
||||
},
|
||||
|
||||
|
|
@ -1242,13 +1263,13 @@ define("list-view/list_view_mixin",
|
|||
|
||||
@method _syncChildViews
|
||||
**/
|
||||
_syncChildViews: function(){
|
||||
_syncChildViews: function () {
|
||||
var childViews, childViewCount,
|
||||
numberOfChildViews, numberOfChildViewsNeeded,
|
||||
contentIndex, startingIndex, endingIndex,
|
||||
contentLength, emptyView, count, delta;
|
||||
|
||||
if (get(this, 'isDestroyed') || get(this, 'isDestroying')) {
|
||||
if (this.isDestroyed || this.isDestroying) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
@ -1421,7 +1442,8 @@ define("list-view/main",
|
|||
var ReusableListItemView = __dependency1__["default"];
|
||||
var VirtualListView = __dependency2__["default"];
|
||||
var ListItemView = __dependency3__["default"];
|
||||
var EmberList = __dependency4__["default"];
|
||||
var EmberList = __dependency4__.EmberList;
|
||||
var EmberVirtualList = __dependency4__.EmberVirtualList;
|
||||
var ListView = __dependency5__["default"];
|
||||
var ListViewHelper = __dependency6__["default"];
|
||||
|
||||
|
|
@ -1432,6 +1454,7 @@ define("list-view/main",
|
|||
Ember.ListViewHelper = ListViewHelper;
|
||||
|
||||
Ember.Handlebars.registerHelper('ember-list', EmberList);
|
||||
Ember.Handlebars.registerHelper('ember-virtual-list', EmberVirtualList);
|
||||
});
|
||||
define("list-view/reusable_list_item_view",
|
||||
["list-view/list_item_view_mixin","exports"],
|
||||
|
|
@ -1442,20 +1465,24 @@ define("list-view/reusable_list_item_view",
|
|||
var get = Ember.get, set = Ember.set;
|
||||
|
||||
__exports__["default"] = Ember.View.extend(ListItemViewMixin, {
|
||||
init: function(){
|
||||
prepareForReuse: Ember.K,
|
||||
|
||||
init: function () {
|
||||
this._super();
|
||||
var context = Ember.ObjectProxy.create();
|
||||
this.set('context', context);
|
||||
this._proxyContext = context;
|
||||
},
|
||||
isVisible: Ember.computed('context.content', function(){
|
||||
|
||||
isVisible: Ember.computed('context.content', function () {
|
||||
return !!this.get('context.content');
|
||||
}),
|
||||
updateContext: function(newContext){
|
||||
var context = get(this._proxyContext, 'content'), state;
|
||||
|
||||
updateContext: function (newContext) {
|
||||
var context = get(this._proxyContext, 'content');
|
||||
|
||||
// Support old and new Ember versions
|
||||
state = this._state || this.state;
|
||||
var state = this._state || this.state;
|
||||
|
||||
if (context !== newContext) {
|
||||
if (state === 'inDOM') {
|
||||
|
|
@ -1468,15 +1495,15 @@ define("list-view/reusable_list_item_view",
|
|||
set(this, 'controller', newContext);
|
||||
}
|
||||
}
|
||||
},
|
||||
prepareForReuse: Ember.K
|
||||
}
|
||||
});
|
||||
});
|
||||
define("list-view/virtual_list_scroller_events",
|
||||
["exports"],
|
||||
function(__exports__) {
|
||||
"use strict";
|
||||
// jshint validthis: true
|
||||
/*jshint validthis:true */
|
||||
|
||||
var fieldRegex = /input|textarea|select/i,
|
||||
hasTouch = ('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch,
|
||||
handleStart, handleMove, handleEnd, handleCancel,
|
||||
|
|
@ -1620,19 +1647,18 @@ define("list-view/virtual_list_scroller_events",
|
|||
}
|
||||
});
|
||||
define("list-view/virtual_list_view",
|
||||
["list-view/list_view_mixin","list-view/list_item_view_mixin","list-view/list_view_helper","list-view/virtual_list_scroller_events","exports"],
|
||||
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
|
||||
["list-view/list_view_mixin","list-view/list_view_helper","list-view/virtual_list_scroller_events","exports"],
|
||||
function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
|
||||
"use strict";
|
||||
/*
|
||||
global Scroller
|
||||
*/
|
||||
|
||||
var ListViewMixin = __dependency1__["default"];
|
||||
var TransformMixin = __dependency2__.TransformMixin;
|
||||
var ListViewHelper = __dependency3__["default"];
|
||||
var VirtualListScrollerEvents = __dependency4__["default"];
|
||||
var ListViewHelper = __dependency2__["default"];
|
||||
var VirtualListScrollerEvents = __dependency3__["default"];
|
||||
|
||||
var max = Math.max, get = Ember.get, set = Ember.set;
|
||||
var get = Ember.get;
|
||||
|
||||
function updateScrollerDimensions(target) {
|
||||
var width, height, totalHeight;
|
||||
|
|
@ -1670,11 +1696,9 @@ define("list-view/virtual_list_view",
|
|||
applyTransform: ListViewHelper.apply3DTransform,
|
||||
|
||||
setupScroller: function(){
|
||||
var view, y;
|
||||
var view = this;
|
||||
|
||||
view = this;
|
||||
|
||||
view.scroller = new Scroller(function(left, top, zoom) {
|
||||
view.scroller = new Scroller(function(left, top/*, zoom*/) {
|
||||
// Support old and new Ember versions
|
||||
var state = view._state || view.state;
|
||||
|
||||
|
|
@ -1706,15 +1730,14 @@ define("list-view/virtual_list_view",
|
|||
this._activateScrollerPullToRefresh();
|
||||
},
|
||||
_insertPullToRefreshView: function(){
|
||||
var pulldownClass = this.pullToRefreshViewClass.extend(TransformMixin);
|
||||
this.pullToRefreshView = this.createChildView(pulldownClass);
|
||||
this.pullToRefreshView = this.createChildView(this.pullToRefreshViewClass);
|
||||
this.insertAt(0, this.pullToRefreshView);
|
||||
|
||||
var view = this;
|
||||
|
||||
this.pullToRefreshView.on('didInsertElement', function(){
|
||||
Ember.run.schedule('afterRender', this, function(){
|
||||
view.applyTransform(this, 0, -1 * view.pullToRefreshViewHeight);
|
||||
this.pullToRefreshView.on('didInsertElement', function() {
|
||||
Ember.run.scheduleOnce('afterRender', this, function(){
|
||||
view.applyTransform(this.element, 0, -1 * view.pullToRefreshViewHeight);
|
||||
});
|
||||
});
|
||||
},
|
||||
|
|
|
|||
Loading…
Reference in a new issue