Upgrade to ExtJS 4.0.0 - Released 04/26/2011

[extjs.git] / examples / key-feed-viewer / FeedPanel.js

diff --git a/examples/key-feed-viewer/FeedPanel.js b/examples/key-feed-viewer/FeedPanel.js
deleted file mode 100644 (file)
index 8832bbe..0000000
--- a/examples/key-feed-viewer/FeedPanel.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-FeedPanel = function() {
-    FeedPanel.superclass.constructor.call(this, {
-        id:'feed-tree',
-        region:'west',
-        title:'Feeds',
-        split:true,
-        width: 225,
-        minSize: 175,
-        maxSize: 400,
-        collapsible: true,
-        margins:'0 0 5 5',
-        cmargins:'0 5 5 5',
-        rootVisible:false,
-        lines:false,
-        autoScroll:true,
-        root: new Ext.tree.TreeNode('My Feeds'),
-        collapseFirst:false,
-        tbar: [{
-            iconCls:'add-feed',
-            text:'Add Feed',
-            handler: this.showWindow,
-            scope: this
-        },{
-            id:'delete',
-            iconCls:'delete-icon',
-            text:'Remove',
-            handler: function(){
-                var s = this.getSelectionModel().getSelectedNode();
-                if(s){
-                    this.removeFeed(s.attributes.url);
-                }
-            },
-            scope: this
-        }]
-    });
-
-    this.feeds = this.root.appendChild(
-        new Ext.tree.TreeNode({
-            text:'My Feeds',
-            cls:'feeds-node',
-            expanded:true
-        })
-    );
-
-    this.getSelectionModel().on({
-        'beforeselect' : function(sm, node){
-             return node.isLeaf();
-        },
-        'selectionchange' : function(sm, node){
-            if(node){
-                this.fireEvent('feedselect', node.attributes);
-            }
-            this.getTopToolbar().items.get('delete').setDisabled(!node);
-        },
-        scope:this
-    });
-
-    this.addEvents({feedselect:true});
-
-    this.on('contextmenu', this.onContextMenu, this);
-};
-
-Ext.extend(FeedPanel, Ext.tree.TreePanel, {
-
-    onContextMenu : function(node, e){
-        if(!this.menu){ // create context menu on first right click
-            this.menu = new Ext.menu.Menu({
-                id:'feeds-ctx',
-                items: [{
-                    id:'load',
-                    iconCls:'load-icon',
-                    text:'Load Feed',
-                    scope: this,
-                    handler:function(){
-                        this.ctxNode.select();
-                    }
-                },{
-                    text:'Remove',
-                    iconCls:'delete-icon',
-                    scope: this,
-                    handler:function(){
-                        this.ctxNode.ui.removeClass('x-node-ctx');
-                        this.removeFeed(this.ctxNode.attributes.url);
-                        this.ctxNode = null;
-                    }
-                },'-',{
-                    iconCls:'add-feed',
-                    text:'Add Feed',
-                    handler: this.showWindow,
-                    scope: this
-                }]
-            });
-            this.menu.on('hide', this.onContextHide, this);
-        }
-        if(this.ctxNode){
-            this.ctxNode.ui.removeClass('x-node-ctx');
-            this.ctxNode = null;
-        }
-        if(node.isLeaf()){
-            this.ctxNode = node;
-            this.ctxNode.ui.addClass('x-node-ctx');
-            this.menu.items.get('load').setDisabled(node.isSelected());
-            this.menu.showAt(e.getXY());
-        }
-    },
-
-    onContextHide : function(){
-        if(this.ctxNode){
-            this.ctxNode.ui.removeClass('x-node-ctx');
-            this.ctxNode = null;
-        }
-    },
-
-    showWindow : function(btn){
-        if(!this.win){
-            this.win = new FeedWindow();
-            this.win.on('validfeed', this.addFeed, this);
-        }
-        this.win.show(btn);
-    },
-
-    selectFeed: function(url){
-        this.getNodeById(url).select();
-    },
-
-    removeFeed: function(url){
-        var node = this.getNodeById(url);
-        if(node){
-            node.unselect();
-            Ext.fly(node.ui.elNode).ghost('l', {
-                callback: node.remove, scope: node, duration: .4
-            });
-        }
-    },
-
-    addFeed : function(attrs, inactive, preventAnim){
-        var exists = this.getNodeById(attrs.url);
-        if(exists){
-            if(!inactive){
-                exists.select();
-                exists.ui.highlight();
-            }
-            return;
-        }
-        Ext.apply(attrs, {
-            iconCls: 'feed-icon',
-            leaf:true,
-            cls:'feed',
-            id: attrs.url
-        });
-        var node = new Ext.tree.TreeNode(attrs);
-        this.feeds.appendChild(node);
-        if(!inactive){
-            if(!preventAnim){
-                Ext.fly(node.ui.elNode).slideIn('l', {
-                    callback: node.select, scope: node, duration: .4
-                });
-            }else{
-                node.select();
-            }
-        }
-        return node;
-    },
-
-    // prevent the default context menu when you miss the node
-    afterRender : function(){
-        FeedPanel.superclass.afterRender.call(this);
-        this.el.on('contextmenu', function(e){
-            e.preventDefault();
-        });
-    }
-});
-
-Ext.reg('appfeedpanel', FeedPanel); 
\ No newline at end of file