TabCloseMenu_wev8.js
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/*
* Ext JS Library 2.0.2
* Copyright(c) 2006-2008, Ext JS, LLC.
* licensing@extjs.com
*
* http://extjs.com/license
*/
// Very simple plugin for adding a close context menu to tabs
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([{
id: tabs.id + '-close',
text: wmsg.base.closeTab,//'Close Tab',
handler : function(){
tabs.remove(ctxItem);
}
},{
id: tabs.id + '-close-others',
text: wmsg.base.closeOtherTab,//'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);
menu.showAt(e.getPoint());
}
};