+++ /dev/null
-/*\r
- * Ext JS Library 2.2.1\r
- * Copyright(c) 2006-2009, Ext JS, LLC.\r
- * licensing@extjs.com\r
- * \r
- * http://extjs.com/license\r
- */\r
-\r
-/**\r
- * @class Ext.DataView\r
- * @extends Ext.BoxComponent\r
- * A mechanism for displaying data using custom layout templates and formatting. DataView uses an {@link Ext.XTemplate}\r
- * as its internal templating mechanism, and is bound to an {@link Ext.data.Store}\r
- * so that as the data in the store changes the view is automatically updated to reflect the changes. The view also\r
- * provides built-in behavior for many common events that can occur for its contained items including click, doubleclick,\r
- * mouseover, mouseout, etc. as well as a built-in selection model. <b>In order to use these features, an {@link #itemSelector}\r
- * config must be provided for the DataView to determine what nodes it will be working with.</b>\r
- *\r
- * <p>The example below binds a DataView to a {@link Ext.data.Store} and renders it into an {@link Ext.Panel}.</p>\r
- * <pre><code>\r
-var store = new Ext.data.JsonStore({\r
- url: 'get-images.php',\r
- root: 'images',\r
- fields: [\r
- 'name', 'url',\r
- {name:'size', type: 'float'},\r
- {name:'lastmod', type:'date', dateFormat:'timestamp'}\r
- ]\r
-});\r
-store.load();\r
-\r
-var tpl = new Ext.XTemplate(\r
- '<tpl for=".">',\r
- '<div class="thumb-wrap" id="{name}">',\r
- '<div class="thumb"><img src="{url}" title="{name}"></div>',\r
- '<span class="x-editable">{shortName}</span></div>',\r
- '</tpl>',\r
- '<div class="x-clear"></div>'\r
-);\r
-\r
-var panel = new Ext.Panel({\r
- id:'images-view',\r
- frame:true,\r
- width:535,\r
- autoHeight:true,\r
- collapsible:true,\r
- layout:'fit',\r
- title:'Simple DataView',\r
-\r
- items: new Ext.DataView({\r
- store: store,\r
- tpl: tpl,\r
- autoHeight:true,\r
- multiSelect: true,\r
- overClass:'x-view-over',\r
- itemSelector:'div.thumb-wrap',\r
- emptyText: 'No images to display'\r
- })\r
-});\r
-panel.render(document.body);\r
-</code></pre>\r
- * @constructor\r
- * Create a new DataView\r
- * @param {Object} config The config object\r
- */\r
-Ext.DataView = Ext.extend(Ext.BoxComponent, {\r
- /**\r
- * @cfg {String/Array} tpl\r
- * The HTML fragment or an array of fragments that will make up the template used by this DataView. This should\r
- * be specified in the same format expected by the constructor of {@link Ext.XTemplate}.\r
- */\r
- /**\r
- * @cfg {Ext.data.Store} store\r
- * The {@link Ext.data.Store} to bind this DataView to.\r
- */\r
- /**\r
- * @cfg {String} itemSelector\r
- * <b>This is a required setting</b>. A simple CSS selector (e.g. div.some-class or span:first-child) that will be \r
- * used to determine what nodes this DataView will be working with.\r
- */\r
- /**\r
- * @cfg {Boolean} multiSelect\r
- * True to allow selection of more than one item at a time, false to allow selection of only a single item\r
- * at a time or no selection at all, depending on the value of {@link #singleSelect} (defaults to false).\r
- */\r
- /**\r
- * @cfg {Boolean} singleSelect\r
- * True to allow selection of exactly one item at a time, false to allow no selection at all (defaults to false).\r
- * Note that if {@link #multiSelect} = true, this value will be ignored.\r
- */\r
- /**\r
- * @cfg {Boolean} simpleSelect\r
- * True to enable multiselection by clicking on multiple items without requiring the user to hold Shift or Ctrl,\r
- * false to force the user to hold Ctrl or Shift to select more than on item (defaults to false).\r
- */\r
- /**\r
- * @cfg {String} overClass\r
- * A CSS class to apply to each item in the view on mouseover (defaults to undefined).\r
- */\r
- /**\r
- * @cfg {String} loadingText\r
- * A string to display during data load operations (defaults to undefined). If specified, this text will be\r
- * displayed in a loading div and the view's contents will be cleared while loading, otherwise the view's\r
- * contents will continue to display normally until the new data is loaded and the contents are replaced.\r
- */\r
- /**\r
- * @cfg {String} selectedClass\r
- * A CSS class to apply to each selected item in the view (defaults to 'x-view-selected').\r
- */\r
- selectedClass : "x-view-selected",\r
- /**\r
- * @cfg {String} emptyText\r
- * The text to display in the view when there is no data to display (defaults to '').\r
- */\r
- emptyText : "",\r
-\r
- /**\r
- * @cfg {Boolean} deferEmptyText True to defer emptyText being applied until the store's first load\r
- */\r
- deferEmptyText: true,\r
- /**\r
- * @cfg {Boolean} trackOver True to enable mouseenter and mouseleave events\r
- */\r
- trackOver: false,\r
-\r
- //private\r
- last: false,\r
-\r
-\r
- // private\r
- initComponent : function(){\r
- Ext.DataView.superclass.initComponent.call(this);\r
- if(typeof this.tpl == "string"){\r
- this.tpl = new Ext.XTemplate(this.tpl);\r
- }\r
-\r
- this.addEvents(\r
- /**\r
- * @event beforeclick\r
- * Fires before a click is processed. Returns false to cancel the default action.\r
- * @param {Ext.DataView} this\r
- * @param {Number} index The index of the target node\r
- * @param {HTMLElement} node The target node\r
- * @param {Ext.EventObject} e The raw event object\r
- */\r
- "beforeclick",\r
- /**\r
- * @event click\r
- * Fires when a template node is clicked.\r
- * @param {Ext.DataView} this\r
- * @param {Number} index The index of the target node\r
- * @param {HTMLElement} node The target node\r
- * @param {Ext.EventObject} e The raw event object\r
- */\r
- "click",\r
- /**\r
- * @event mouseenter\r
- * Fires when the mouse enters a template node. trackOver:true or an overCls must be set to enable this event.\r
- * @param {Ext.DataView} this\r
- * @param {Number} index The index of the target node\r
- * @param {HTMLElement} node The target node\r
- * @param {Ext.EventObject} e The raw event object\r
- */\r
- "mouseenter",\r
- /**\r
- * @event mouseleave\r
- * Fires when the mouse leaves a template node. trackOver:true or an overCls must be set to enable this event.\r
- * @param {Ext.DataView} this\r
- * @param {Number} index The index of the target node\r
- * @param {HTMLElement} node The target node\r
- * @param {Ext.EventObject} e The raw event object\r
- */\r
- "mouseleave",\r
- /**\r
- * @event containerclick\r
- * Fires when a click occurs and it is not on a template node.\r
- * @param {Ext.DataView} this\r
- * @param {Ext.EventObject} e The raw event object\r
- */\r
- "containerclick",\r
- /**\r
- * @event dblclick\r
- * Fires when a template node is double clicked.\r
- * @param {Ext.DataView} this\r
- * @param {Number} index The index of the target node\r
- * @param {HTMLElement} node The target node\r
- * @param {Ext.EventObject} e The raw event object\r
- */\r
- "dblclick",\r
- /**\r
- * @event contextmenu\r
- * Fires when a template node is right clicked.\r
- * @param {Ext.DataView} this\r
- * @param {Number} index The index of the target node\r
- * @param {HTMLElement} node The target node\r
- * @param {Ext.EventObject} e The raw event object\r
- */\r
- "contextmenu",\r
- /**\r
- * @event selectionchange\r
- * Fires when the selected nodes change.\r
- * @param {Ext.DataView} this\r
- * @param {Array} selections Array of the selected nodes\r
- */\r
- "selectionchange",\r
-\r
- /**\r
- * @event beforeselect\r
- * Fires before a selection is made. If any handlers return false, the selection is cancelled.\r
- * @param {Ext.DataView} this\r
- * @param {HTMLElement} node The node to be selected\r
- * @param {Array} selections Array of currently selected nodes\r
- */\r
- "beforeselect"\r
- );\r
-\r
- this.all = new Ext.CompositeElementLite();\r
- this.selected = new Ext.CompositeElementLite();\r
- },\r
-\r
- // private\r
- onRender : function(){\r
- if(!this.el){\r
- this.el = document.createElement('div');\r
- this.el.id = this.id;\r
- }\r
- Ext.DataView.superclass.onRender.apply(this, arguments);\r
- },\r
-\r
- // private\r
- afterRender : function(){\r
- Ext.DataView.superclass.afterRender.call(this);\r
-\r
- this.el.on({\r
- "click": this.onClick,\r
- "dblclick": this.onDblClick,\r
- "contextmenu": this.onContextMenu,\r
- scope:this\r
- });\r
-\r
- if(this.overClass || this.trackOver){\r
- this.el.on({\r
- "mouseover": this.onMouseOver,\r
- "mouseout": this.onMouseOut,\r
- scope:this\r
- });\r
- }\r
-\r
- if(this.store){\r
- this.setStore(this.store, true);\r
- }\r
- },\r
-\r
- /**\r
- * Refreshes the view by reloading the data from the store and re-rendering the template.\r
- */\r
- refresh : function(){\r
- this.clearSelections(false, true);\r
- this.el.update("");\r
- var records = this.store.getRange();\r
- if(records.length < 1){\r
- if(!this.deferEmptyText || this.hasSkippedEmptyText){\r
- this.el.update(this.emptyText);\r
- }\r
- this.hasSkippedEmptyText = true;\r
- this.all.clear();\r
- return;\r
- }\r
- this.tpl.overwrite(this.el, this.collectData(records, 0));\r
- this.all.fill(Ext.query(this.itemSelector, this.el.dom));\r
- this.updateIndexes(0);\r
- },\r
-\r
- /**\r
- * Function which can be overridden to provide custom formatting for each Record that is used by this\r
- * DataView's {@link #tpl template} to render each node.\r
- * @param {Array/Object} data The raw data object that was used to create the Record.\r
- * @param {Number} recordIndex the index number of the Record being prepared for rendering.\r
- * @param {Record} record The Record being prepared for rendering.\r
- * @return {Array/Object} The formatted data in a format expected by the internal {@link #tpl template}'s overwrite() method.\r
- * (either an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'}))\r
- */\r
- prepareData : function(data){\r
- return data;\r
- },\r
-\r
- /**\r
- * <p>Function which can be overridden which returns the data object passed to this\r
- * DataView's {@link #tpl template} to render the whole DataView.</p>\r
- * <p>This is usually an Array of data objects, each element of which is processed by an\r
- * {@link Ext.XTemplate XTemplate} which uses <tt>'<tpl for=".">'</tt> to iterate over its supplied\r
- * data object as an Array. However, <i>named</i> properties may be placed into the data object to\r
- * provide non-repeating data such as headings, totals etc.</p>\r
- * @param records {Array} An Array of {@link Ext.data.Record}s to be rendered into the DataView.\r
- * @return {Array} An Array of data objects to be processed by a repeating XTemplate. May also\r
- * contain <i>named</i> properties.\r
- */\r
- collectData : function(records, startIndex){\r
- var r = [];\r
- for(var i = 0, len = records.length; i < len; i++){\r
- r[r.length] = this.prepareData(records[i].data, startIndex+i, records[i]);\r
- }\r
- return r;\r
- },\r
-\r
- // private\r
- bufferRender : function(records){\r
- var div = document.createElement('div');\r
- this.tpl.overwrite(div, this.collectData(records));\r
- return Ext.query(this.itemSelector, div);\r
- },\r
-\r
- // private\r
- onUpdate : function(ds, record){\r
- var index = this.store.indexOf(record);\r
- var sel = this.isSelected(index);\r
- var original = this.all.elements[index];\r
- var node = this.bufferRender([record], index)[0];\r
-\r
- this.all.replaceElement(index, node, true);\r
- if(sel){\r
- this.selected.replaceElement(original, node);\r
- this.all.item(index).addClass(this.selectedClass);\r
- }\r
- this.updateIndexes(index, index);\r
- },\r
-\r
- // private\r
- onAdd : function(ds, records, index){\r
- if(this.all.getCount() == 0){\r
- this.refresh();\r
- return;\r
- }\r
- var nodes = this.bufferRender(records, index), n, a = this.all.elements;\r
- if(index < this.all.getCount()){\r
- n = this.all.item(index).insertSibling(nodes, 'before', true);\r
- a.splice.apply(a, [index, 0].concat(nodes));\r
- }else{\r
- n = this.all.last().insertSibling(nodes, 'after', true);\r
- a.push.apply(a, nodes);\r
- }\r
- this.updateIndexes(index);\r
- },\r
-\r
- // private\r
- onRemove : function(ds, record, index){\r
- this.deselect(index);\r
- this.all.removeElement(index, true);\r
- this.updateIndexes(index);\r
- },\r
-\r
- /**\r
- * Refreshes an individual node's data from the store.\r
- * @param {Number} index The item's data index in the store\r
- */\r
- refreshNode : function(index){\r
- this.onUpdate(this.store, this.store.getAt(index));\r
- },\r
-\r
- // private\r
- updateIndexes : function(startIndex, endIndex){\r
- var ns = this.all.elements;\r
- startIndex = startIndex || 0;\r
- endIndex = endIndex || ((endIndex === 0) ? 0 : (ns.length - 1));\r
- for(var i = startIndex; i <= endIndex; i++){\r
- ns[i].viewIndex = i;\r
- }\r
- },\r
- \r
- /**\r
- * Returns the store associated with this DataView.\r
- * @return {Ext.data.Store} The store\r
- */\r
- getStore : function(){\r
- return this.store;\r
- },\r
-\r
- /**\r
- * Changes the data store bound to this view and refreshes it.\r
- * @param {Store} store The store to bind to this view\r
- */\r
- setStore : function(store, initial){\r
- if(!initial && this.store){\r
- this.store.un("beforeload", this.onBeforeLoad, this);\r
- this.store.un("datachanged", this.refresh, this);\r
- this.store.un("add", this.onAdd, this);\r
- this.store.un("remove", this.onRemove, this);\r
- this.store.un("update", this.onUpdate, this);\r
- this.store.un("clear", this.refresh, this);\r
- }\r
- if(store){\r
- store = Ext.StoreMgr.lookup(store);\r
- store.on("beforeload", this.onBeforeLoad, this);\r
- store.on("datachanged", this.refresh, this);\r
- store.on("add", this.onAdd, this);\r
- store.on("remove", this.onRemove, this);\r
- store.on("update", this.onUpdate, this);\r
- store.on("clear", this.refresh, this);\r
- }\r
- this.store = store;\r
- if(store){\r
- this.refresh();\r
- }\r
- },\r
-\r
- /**\r
- * Returns the template node the passed child belongs to, or null if it doesn't belong to one.\r
- * @param {HTMLElement} node\r
- * @return {HTMLElement} The template node\r
- */\r
- findItemFromChild : function(node){\r
- return Ext.fly(node).findParent(this.itemSelector, this.el);\r
- },\r
-\r
- // private\r
- onClick : function(e){\r
- var item = e.getTarget(this.itemSelector, this.el);\r
- if(item){\r
- var index = this.indexOf(item);\r
- if(this.onItemClick(item, index, e) !== false){\r
- this.fireEvent("click", this, index, item, e);\r
- }\r
- }else{\r
- if(this.fireEvent("containerclick", this, e) !== false){\r
- this.clearSelections();\r
- }\r
- }\r
- },\r
-\r
- // private\r
- onContextMenu : function(e){\r
- var item = e.getTarget(this.itemSelector, this.el);\r
- if(item){\r
- this.fireEvent("contextmenu", this, this.indexOf(item), item, e);\r
- }\r
- },\r
-\r
- // private\r
- onDblClick : function(e){\r
- var item = e.getTarget(this.itemSelector, this.el);\r
- if(item){\r
- this.fireEvent("dblclick", this, this.indexOf(item), item, e);\r
- }\r
- },\r
-\r
- // private\r
- onMouseOver : function(e){\r
- var item = e.getTarget(this.itemSelector, this.el);\r
- if(item && item !== this.lastItem){\r
- this.lastItem = item;\r
- Ext.fly(item).addClass(this.overClass);\r
- this.fireEvent("mouseenter", this, this.indexOf(item), item, e);\r
- }\r
- },\r
-\r
- // private\r
- onMouseOut : function(e){\r
- if(this.lastItem){\r
- if(!e.within(this.lastItem, true, true)){\r
- Ext.fly(this.lastItem).removeClass(this.overClass);\r
- this.fireEvent("mouseleave", this, this.indexOf(this.lastItem), this.lastItem, e);\r
- delete this.lastItem;\r
- }\r
- }\r
- },\r
-\r
- // private\r
- onItemClick : function(item, index, e){\r
- if(this.fireEvent("beforeclick", this, index, item, e) === false){\r
- return false;\r
- }\r
- if(this.multiSelect){\r
- this.doMultiSelection(item, index, e);\r
- e.preventDefault();\r
- }else if(this.singleSelect){\r
- this.doSingleSelection(item, index, e);\r
- e.preventDefault();\r
- }\r
- return true;\r
- },\r
-\r
- // private\r
- doSingleSelection : function(item, index, e){\r
- if(e.ctrlKey && this.isSelected(index)){\r
- this.deselect(index);\r
- }else{\r
- this.select(index, false);\r
- }\r
- },\r
-\r
- // private\r
- doMultiSelection : function(item, index, e){\r
- if(e.shiftKey && this.last !== false){\r
- var last = this.last;\r
- this.selectRange(last, index, e.ctrlKey);\r
- this.last = last; // reset the last\r
- }else{\r
- if((e.ctrlKey||this.simpleSelect) && this.isSelected(index)){\r
- this.deselect(index);\r
- }else{\r
- this.select(index, e.ctrlKey || e.shiftKey || this.simpleSelect);\r
- }\r
- }\r
- },\r
-\r
- /**\r
- * Gets the number of selected nodes.\r
- * @return {Number} The node count\r
- */\r
- getSelectionCount : function(){\r
- return this.selected.getCount()\r
- },\r
-\r
- /**\r
- * Gets the currently selected nodes.\r
- * @return {Array} An array of HTMLElements\r
- */\r
- getSelectedNodes : function(){\r
- return this.selected.elements;\r
- },\r
-\r
- /**\r
- * Gets the indexes of the selected nodes.\r
- * @return {Array} An array of numeric indexes\r
- */\r
- getSelectedIndexes : function(){\r
- var indexes = [], s = this.selected.elements;\r
- for(var i = 0, len = s.length; i < len; i++){\r
- indexes.push(s[i].viewIndex);\r
- }\r
- return indexes;\r
- },\r
-\r
- /**\r
- * Gets an array of the selected records\r
- * @return {Array} An array of {@link Ext.data.Record} objects\r
- */\r
- getSelectedRecords : function(){\r
- var r = [], s = this.selected.elements;\r
- for(var i = 0, len = s.length; i < len; i++){\r
- r[r.length] = this.store.getAt(s[i].viewIndex);\r
- }\r
- return r;\r
- },\r
-\r
- /**\r
- * Gets an array of the records from an array of nodes\r
- * @param {Array} nodes The nodes to evaluate\r
- * @return {Array} records The {@link Ext.data.Record} objects\r
- */\r
- getRecords : function(nodes){\r
- var r = [], s = nodes;\r
- for(var i = 0, len = s.length; i < len; i++){\r
- r[r.length] = this.store.getAt(s[i].viewIndex);\r
- }\r
- return r;\r
- },\r
-\r
- /**\r
- * Gets a record from a node\r
- * @param {HTMLElement} node The node to evaluate\r
- * @return {Record} record The {@link Ext.data.Record} object\r
- */\r
- getRecord : function(node){\r
- return this.store.getAt(node.viewIndex);\r
- },\r
-\r
- /**\r
- * Clears all selections.\r
- * @param {Boolean} suppressEvent (optional) True to skip firing of the selectionchange event\r
- */\r
- clearSelections : function(suppressEvent, skipUpdate){\r
- if((this.multiSelect || this.singleSelect) && this.selected.getCount() > 0){\r
- if(!skipUpdate){\r
- this.selected.removeClass(this.selectedClass);\r
- }\r
- this.selected.clear();\r
- this.last = false;\r
- if(!suppressEvent){\r
- this.fireEvent("selectionchange", this, this.selected.elements);\r
- }\r
- }\r
- },\r
-\r
- /**\r
- * Returns true if the passed node is selected, else false.\r
- * @param {HTMLElement/Number} node The node or node index to check\r
- * @return {Boolean} True if selected, else false\r
- */\r
- isSelected : function(node){\r
- return this.selected.contains(this.getNode(node));\r
- },\r
-\r
- /**\r
- * Deselects a node.\r
- * @param {HTMLElement/Number} node The node to deselect\r
- */\r
- deselect : function(node){\r
- if(this.isSelected(node)){\r
- node = this.getNode(node);\r
- this.selected.removeElement(node);\r
- if(this.last == node.viewIndex){\r
- this.last = false;\r
- }\r
- Ext.fly(node).removeClass(this.selectedClass);\r
- this.fireEvent("selectionchange", this, this.selected.elements);\r
- }\r
- },\r
-\r
- /**\r
- * Selects a set of nodes.\r
- * @param {Array/HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node,\r
- * id of a template node or an array of any of those to select\r
- * @param {Boolean} keepExisting (optional) true to keep existing selections\r
- * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange vent\r
- */\r
- select : function(nodeInfo, keepExisting, suppressEvent){\r
- if(Ext.isArray(nodeInfo)){\r
- if(!keepExisting){\r
- this.clearSelections(true);\r
- }\r
- for(var i = 0, len = nodeInfo.length; i < len; i++){\r
- this.select(nodeInfo[i], true, true);\r
- }\r
- if(!suppressEvent){\r
- this.fireEvent("selectionchange", this, this.selected.elements);\r
- }\r
- } else{\r
- var node = this.getNode(nodeInfo);\r
- if(!keepExisting){\r
- this.clearSelections(true);\r
- }\r
- if(node && !this.isSelected(node)){\r
- if(this.fireEvent("beforeselect", this, node, this.selected.elements) !== false){\r
- Ext.fly(node).addClass(this.selectedClass);\r
- this.selected.add(node);\r
- this.last = node.viewIndex;\r
- if(!suppressEvent){\r
- this.fireEvent("selectionchange", this, this.selected.elements);\r
- }\r
- }\r
- }\r
- }\r
- },\r
-\r
- /**\r
- * Selects a range of nodes. All nodes between start and end are selected.\r
- * @param {Number} start The index of the first node in the range\r
- * @param {Number} end The index of the last node in the range\r
- * @param {Boolean} keepExisting (optional) True to retain existing selections\r
- */\r
- selectRange : function(start, end, keepExisting){\r
- if(!keepExisting){\r
- this.clearSelections(true);\r
- }\r
- this.select(this.getNodes(start, end), true);\r
- },\r
-\r
- /**\r
- * Gets a template node.\r
- * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node\r
- * @return {HTMLElement} The node or null if it wasn't found\r
- */\r
- getNode : function(nodeInfo){\r
- if(typeof nodeInfo == "string"){\r
- return document.getElementById(nodeInfo);\r
- }else if(typeof nodeInfo == "number"){\r
- return this.all.elements[nodeInfo];\r
- }\r
- return nodeInfo;\r
- },\r
-\r
- /**\r
- * Gets a range nodes.\r
- * @param {Number} start (optional) The index of the first node in the range\r
- * @param {Number} end (optional) The index of the last node in the range\r
- * @return {Array} An array of nodes\r
- */\r
- getNodes : function(start, end){\r
- var ns = this.all.elements;\r
- start = start || 0;\r
- end = typeof end == "undefined" ? Math.max(ns.length - 1, 0) : end;\r
- var nodes = [], i;\r
- if(start <= end){\r
- for(i = start; i <= end && ns[i]; i++){\r
- nodes.push(ns[i]);\r
- }\r
- } else{\r
- for(i = start; i >= end && ns[i]; i--){\r
- nodes.push(ns[i]);\r
- }\r
- }\r
- return nodes;\r
- },\r
-\r
- /**\r
- * Finds the index of the passed node.\r
- * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node\r
- * @return {Number} The index of the node or -1\r
- */\r
- indexOf : function(node){\r
- node = this.getNode(node);\r
- if(typeof node.viewIndex == "number"){\r
- return node.viewIndex;\r
- }\r
- return this.all.indexOf(node);\r
- },\r
-\r
- // private\r
- onBeforeLoad : function(){\r
- if(this.loadingText){\r
- this.clearSelections(false, true);\r
- this.el.update('<div class="loading-indicator">'+this.loadingText+'</div>');\r
- this.all.clear();\r
- }\r
- },\r
-\r
- onDestroy : function(){\r
- Ext.DataView.superclass.onDestroy.call(this);\r
- this.setStore(null);\r
- }\r
-});\r
-\r
-Ext.reg('dataview', Ext.DataView);
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff