3 <title>The source code</title>
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8 <pre class="prettyprint lang-js"><div id="cls-Ext.ux.TabCloseMenu"></div>/**
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9 * @class Ext.ux.TabCloseMenu
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11 * Plugin (ptype = 'tabclosemenu') for adding a close context menu to tabs.
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13 * @ptype tabclosemenu
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15 Ext.ux.TabCloseMenu = function(){
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16 var tabs, menu, ctxItem;
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17 this.init = function(tp){
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19 tabs.on('contextmenu', onContextMenu);
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22 function onContextMenu(ts, item, e){
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23 if(!menu){ // create context menu on first right click
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24 menu = new Ext.menu.Menu({
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26 id: tabs.id + '-close',
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28 handler : function(){
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29 tabs.remove(ctxItem);
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32 id: tabs.id + '-close-others',
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33 text: 'Close Other Tabs',
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34 handler : function(){
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35 tabs.items.each(function(item){
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36 if(item.closable && item != ctxItem){
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44 var items = menu.items;
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45 items.get(tabs.id + '-close').setDisabled(!item.closable);
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46 var disableOthers = true;
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47 tabs.items.each(function(){
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48 if(this != item && this.closable){
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49 disableOthers = false;
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53 items.get(tabs.id + '-close-others').setDisabled(disableOthers);
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55 menu.showAt(e.getPoint());
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59 Ext.preg('tabclosemenu', Ext.ux.TabCloseMenu);
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