+++ /dev/null
-<html>\r
-<head>\r
- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js">FeedGrid = function(viewer, config) {\r
- this.viewer = viewer;\r
- Ext.apply(this, config);\r
-\r
- this.store = new Ext.data.Store({\r
- proxy: new Ext.data.HttpProxy({\r
- url: 'feed-proxy.php'\r
- }),\r
-\r
- reader: new Ext.data.XmlReader(\r
- {record: 'item'},\r
- ['title', 'author', {name:'pubDate', type:'date'}, 'link', 'description', 'content']\r
- )\r
- });\r
- this.store.setDefaultSort('pubDate', "DESC");\r
-\r
- this.columns = [{\r
- id: 'title',\r
- header: "Title",\r
- dataIndex: 'title',\r
- sortable:true,\r
- width: 420,\r
- renderer: this.formatTitle\r
- },{\r
- header: "Author",\r
- dataIndex: 'author',\r
- width: 100,\r
- hidden: true,\r
- sortable:true\r
- },{\r
- id: 'last',\r
- header: "Date",\r
- dataIndex: 'pubDate',\r
- width: 150,\r
- renderer: this.formatDate,\r
- sortable:true\r
- }];\r
-\r
- FeedGrid.superclass.constructor.call(this, {\r
- region: 'center',\r
- id: 'topic-grid',\r
- loadMask: {msg:'Loading Feed...'},\r
-\r
- sm: new Ext.grid.RowSelectionModel({\r
- singleSelect:true\r
- }),\r
-\r
- viewConfig: {\r
- forceFit:true,\r
- enableRowBody:true,\r
- showPreview:true,\r
- getRowClass : this.applyRowClass\r
- }\r
- });\r
-\r
- this.on('rowcontextmenu', this.onContextClick, this);\r
-};\r
-\r
-Ext.extend(FeedGrid, Ext.grid.GridPanel, {\r
-\r
- onContextClick : function(grid, index, e){\r
- if(!this.menu){ // create context menu on first right click\r
- this.menu = new Ext.menu.Menu({\r
- id:'grid-ctx',\r
- items: [{\r
- text: 'View in new tab',\r
- iconCls: 'new-tab',\r
- scope:this,\r
- handler: function(){\r
- this.viewer.openTab(this.ctxRecord);\r
- }\r
- },{\r
- iconCls: 'new-win',\r
- text: 'Go to Post',\r
- scope:this,\r
- handler: function(){\r
- window.open(this.ctxRecord.data.link);\r
- }\r
- },'-',{\r
- iconCls: 'refresh-icon',\r
- text:'Refresh',\r
- scope:this,\r
- handler: function(){\r
- this.ctxRow = null;\r
- this.store.reload();\r
- }\r
- }]\r
- });\r
- this.menu.on('hide', this.onContextHide, this);\r
- }\r
- e.stopEvent();\r
- if(this.ctxRow){\r
- Ext.fly(this.ctxRow).removeClass('x-node-ctx');\r
- this.ctxRow = null;\r
- }\r
- this.ctxRow = this.view.getRow(index);\r
- this.ctxRecord = this.store.getAt(index);\r
- Ext.fly(this.ctxRow).addClass('x-node-ctx');\r
- this.menu.showAt(e.getXY());\r
- },\r
-\r
- onContextHide : function(){\r
- if(this.ctxRow){\r
- Ext.fly(this.ctxRow).removeClass('x-node-ctx');\r
- this.ctxRow = null;\r
- }\r
- },\r
-\r
- loadFeed : function(url) {\r
- this.store.baseParams = {\r
- feed: url\r
- };\r
- this.store.load();\r
- },\r
-\r
- togglePreview : function(show){\r
- this.view.showPreview = show;\r
- this.view.refresh();\r
- },\r
-\r
- // within this function "this" is actually the GridView\r
- applyRowClass: function(record, rowIndex, p, ds) {\r
- if (this.showPreview) {\r
- var xf = Ext.util.Format;\r
- p.body = '<p>' + xf.ellipsis(xf.stripTags(record.data.description), 200) + '</p>';\r
- return 'x-grid3-row-expanded';\r
- }\r
- return 'x-grid3-row-collapsed';\r
- },\r
-\r
- formatDate : function(date) {\r
- if (!date) {\r
- return '';\r
- }\r
- var now = new Date();\r
- var d = now.clearTime(true);\r
- var notime = date.clearTime(true).getTime();\r
- if (notime == d.getTime()) {\r
- return 'Today ' + date.dateFormat('g:i a');\r
- }\r
- d = d.add('d', -6);\r
- if (d.getTime() <= notime) {\r
- return date.dateFormat('D g:i a');\r
- }\r
- return date.dateFormat('n/j g:i a');\r
- },\r
-\r
- formatTitle: function(value, p, record) {\r
- return String.format(\r
- '<div class="topic"><b>{0}</b><span class="author">{1}</span></div>',\r
- value, record.data.author, record.id, record.data.forumid\r
- );\r
- }\r
-});\r
-\r
-Ext.reg('appfeedgrid', FeedGrid);</pre> \r
-</body>\r
-</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff