X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/d41dc04ad17d1d9125fb2cf72db2b4782dbe3a8c..05ce1c11e98b33f14ddee184493bd5a60dc947e2:/examples/ux/TabCloseMenu.js

diff --git a/examples/ux/TabCloseMenu.js b/examples/ux/TabCloseMenu.js
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+++ b/examples/ux/TabCloseMenu.js
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+/*!
+ * Ext JS Library 3.0.3
+ * Copyright(c) 2006-2009 Ext JS, LLC
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+/**
+ * @class Ext.ux.TabCloseMenu
+ * @extends Object 
+ * Plugin (ptype = 'tabclosemenu') for adding a close context menu to tabs.
+ * 
+ * @ptype tabclosemenu
+ */
+Ext.ux.TabCloseMenu = function(){
+    var tabs, menu, ctxItem;
+    this.init = function(tp){
+        tabs = tp;
+        tabs.on('contextmenu', onContextMenu);
+    };
+
+    function onContextMenu(ts, item, e){
+        if(!menu){ // create context menu on first right click
+            menu = new Ext.menu.Menu({            
+            items: [{
+                id: tabs.id + '-close',
+                text: 'Close Tab',
+                handler : function(){
+                    tabs.remove(ctxItem);
+                }
+            },{
+                id: tabs.id + '-close-others',
+                text: 'Close Other Tabs',
+                handler : function(){
+                    tabs.items.each(function(item){
+                        if(item.closable && item != ctxItem){
+                            tabs.remove(item);
+                        }
+                    });
+                }
+            }]});
+        }
+        ctxItem = item;
+        var items = menu.items;
+        items.get(tabs.id + '-close').setDisabled(!item.closable);
+        var disableOthers = true;
+        tabs.items.each(function(){
+            if(this != item && this.closable){
+                disableOthers = false;
+                return false;
+            }
+        });
+        items.get(tabs.id + '-close-others').setDisabled(disableOthers);
+	e.stopEvent();
+        menu.showAt(e.getPoint());
+    }
+};
+
+Ext.preg('tabclosemenu', Ext.ux.TabCloseMenu);