+++ /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">FeedWindow = function() {\r
- this.feedUrl = new Ext.form.ComboBox({\r
- id: 'feed-url',\r
- fieldLabel: 'Enter the URL of the feed to add',\r
- emptyText: 'http://example.com/blog/feed',\r
- width: 450,\r
- validationEvent: false,\r
- validateOnBlur: false,\r
- msgTarget: 'under',\r
- triggerAction: 'all',\r
- displayField: 'url',\r
- mode: 'local',\r
-\r
- listeners:{\r
- valid: this.syncShadow,\r
- invalid: this.syncShadow,\r
- scope: this\r
- },\r
- tpl: new Ext.XTemplate(\r
- '<tpl for="."><div class="x-combo-list-item">',\r
- '<em>{url}</em><strong>{text}</strong>',\r
- '<div class="x-clear"></div>',\r
- '</div></tpl>'),\r
- store: new Ext.data.ArrayStore({\r
- fields: ['url', 'text'],\r
- data : this.defaultFeeds\r
- })\r
- });\r
-\r
- this.form = new Ext.FormPanel({\r
- labelAlign:'top',\r
- items:this.feedUrl,\r
- border: false,\r
- bodyStyle:'background:transparent;padding:10px;'\r
- });\r
-\r
- FeedWindow.superclass.constructor.call(this, {\r
- title: 'Add Feed',\r
- iconCls: 'feed-icon',\r
- id: 'add-feed-win',\r
- autoHeight: true,\r
- width: 500,\r
- resizable: false,\r
- plain:true,\r
- modal: true,\r
- y: 100,\r
- autoScroll: true,\r
- closeAction: 'hide',\r
-\r
- buttons:[{\r
- text: 'Add Feed!',\r
- handler: this.onAdd,\r
- scope: this\r
- },{\r
- text: 'Cancel',\r
- handler: this.hide.createDelegate(this, [])\r
- }],\r
-\r
- items: this.form\r
- });\r
-\r
- this.addEvents({add:true});\r
-}\r
-\r
-Ext.extend(FeedWindow, Ext.Window, {\r
- defaultFeeds : [\r
- ['http://www.divergingpath.com/rss.cfm?mode=full', 'Aaron Conran\'s Blog'],\r
- ['http://feeds.yuiblog.com/YahooUserInterfaceBlog', 'Yahoo! UI Blog'],\r
- ['http://feeds.feedburner.com/jquery/', 'jQuery Blog'],\r
- ['http://sports.yahoo.com/nba/rss.xml', 'NBA News'],\r
- ['http://feeds.dzone.com/dzone/frontpage', 'DZone.com']\r
- ],\r
-\r
- show : function(){\r
- if(this.rendered){\r
- this.feedUrl.setValue('');\r
- }\r
- FeedWindow.superclass.show.apply(this, arguments);\r
- },\r
-\r
- onAdd: function() {\r
- this.el.mask('Validating Feed...', 'x-mask-loading');\r
- var url = this.feedUrl.getValue();\r
- Ext.Ajax.request({\r
- url: 'feed-proxy.php',\r
- params: {feed: url},\r
- success: this.validateFeed,\r
- failure: this.markInvalid,\r
- scope: this,\r
- feedUrl: url\r
- });\r
- },\r
-\r
- markInvalid : function(){\r
- this.feedUrl.markInvalid('The URL specified is not a valid RSS2 feed.');\r
- this.el.unmask();\r
- },\r
-\r
- validateFeed : function(response, options){\r
- var dq = Ext.DomQuery;\r
- var url = options.feedUrl;\r
-\r
- try{\r
- var xml = response.responseXML;\r
- var channel = xml.getElementsByTagName('channel')[0];\r
- if(channel){\r
- var text = dq.selectValue('title', channel, url);\r
- var description = dq.selectValue('description', channel, 'No description available.');\r
- this.el.unmask();\r
- this.hide();\r
-\r
- return this.fireEvent('validfeed', {\r
- url: url,\r
- text: text,\r
- description: description\r
- });\r
- }\r
- }catch(e){\r
- }\r
- this.markInvalid();\r
- }\r
-});</pre> \r
-</body>\r
-</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff