5c3e6f1575
git-svn-id: https://beef.googlecode.com/svn/trunk@1046 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9
74 lines
2.3 KiB
JavaScript
74 lines
2.3 KiB
JavaScript
//
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// Copyright 2011 Wade Alcorn wade@bindshell.net
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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/*!
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* Ext JS Library 3.1.1
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* Copyright(c) 2006-2010 Ext JS, LLC
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* licensing@extjs.com
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* http://www.extjs.com/license
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*/
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/**
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* @class Ext.ux.TabCloseMenu
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* @extends Object
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* Plugin (ptype = 'tabclosemenu') for adding a close context menu to tabs.
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*
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* @ptype tabclosemenu
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*/
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Ext.ux.TabCloseMenu = function(){
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var tabs, menu, ctxItem;
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this.init = function(tp){
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tabs = tp;
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tabs.on('contextmenu', onContextMenu);
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};
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function onContextMenu(ts, item, e){
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if(!menu){ // create context menu on first right click
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menu = new Ext.menu.Menu({
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items: [{
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id: tabs.id + '-close',
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text: 'Close Tab',
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handler : function(){
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tabs.remove(ctxItem);
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}
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},{
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id: tabs.id + '-close-others',
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text: 'Close Other Tabs',
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handler : function(){
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tabs.items.each(function(item){
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if(item.closable && item != ctxItem){
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tabs.remove(item);
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}
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});
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}
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}]});
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}
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ctxItem = item;
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var items = menu.items;
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items.get(tabs.id + '-close').setDisabled(!item.closable);
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var disableOthers = true;
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tabs.items.each(function(){
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if(this != item && this.closable){
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disableOthers = false;
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return false;
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}
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});
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items.get(tabs.id + '-close-others').setDisabled(disableOthers);
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e.stopEvent();
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menu.showAt(e.getPoint());
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}
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};
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Ext.preg('tabclosemenu', Ext.ux.TabCloseMenu);
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