X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/f5240829880f87e0cf581c6a296e436fdef0ef80..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/widgets/menu/MenuMgr.js diff --git a/src/widgets/menu/MenuMgr.js b/src/widgets/menu/MenuMgr.js deleted file mode 100644 index 2ef7a815..00000000 --- a/src/widgets/menu/MenuMgr.js +++ /dev/null @@ -1,206 +0,0 @@ -/*! - * Ext JS Library 3.3.0 - * Copyright(c) 2006-2010 Ext JS, Inc. - * licensing@extjs.com - * http://www.extjs.com/license - */ -/** - * @class Ext.menu.MenuMgr - * Provides a common registry of all menu items on a page so that they can be easily accessed by id. - * @singleton - */ -Ext.menu.MenuMgr = function(){ - var menus, active, groups = {}, attached = false, lastShow = new Date(); - - // private - called when first menu is created - function init(){ - menus = {}; - active = new Ext.util.MixedCollection(); - Ext.getDoc().addKeyListener(27, function(){ - if(active.length > 0){ - hideAll(); - } - }); - } - - // private - function hideAll(){ - if(active && active.length > 0){ - var c = active.clone(); - c.each(function(m){ - m.hide(); - }); - return true; - } - return false; - } - - // private - function onHide(m){ - active.remove(m); - if(active.length < 1){ - Ext.getDoc().un("mousedown", onMouseDown); - attached = false; - } - } - - // private - function onShow(m){ - var last = active.last(); - lastShow = new Date(); - active.add(m); - if(!attached){ - Ext.getDoc().on("mousedown", onMouseDown); - attached = true; - } - if(m.parentMenu){ - m.getEl().setZIndex(parseInt(m.parentMenu.getEl().getStyle("z-index"), 10) + 3); - m.parentMenu.activeChild = m; - }else if(last && !last.isDestroyed && last.isVisible()){ - m.getEl().setZIndex(parseInt(last.getEl().getStyle("z-index"), 10) + 3); - } - } - - // private - function onBeforeHide(m){ - if(m.activeChild){ - m.activeChild.hide(); - } - if(m.autoHideTimer){ - clearTimeout(m.autoHideTimer); - delete m.autoHideTimer; - } - } - - // private - function onBeforeShow(m){ - var pm = m.parentMenu; - if(!pm && !m.allowOtherMenus){ - hideAll(); - }else if(pm && pm.activeChild){ - pm.activeChild.hide(); - } - } - - // private - function onMouseDown(e){ - if(lastShow.getElapsed() > 50 && active.length > 0 && !e.getTarget(".x-menu")){ - hideAll(); - } - } - - return { - - /** - * Hides all menus that are currently visible - * @return {Boolean} success True if any active menus were hidden. - */ - hideAll : function(){ - return hideAll(); - }, - - // private - register : function(menu){ - if(!menus){ - init(); - } - menus[menu.id] = menu; - menu.on({ - beforehide: onBeforeHide, - hide: onHide, - beforeshow: onBeforeShow, - show: onShow - }); - }, - - /** - * Returns a {@link Ext.menu.Menu} object - * @param {String/Object} menu The string menu id, an existing menu object reference, or a Menu config that will - * be used to generate and return a new Menu instance. - * @return {Ext.menu.Menu} The specified menu, or null if none are found - */ - get : function(menu){ - if(typeof menu == "string"){ // menu id - if(!menus){ // not initialized, no menus to return - return null; - } - return menus[menu]; - }else if(menu.events){ // menu instance - return menu; - }else if(typeof menu.length == 'number'){ // array of menu items? - return new Ext.menu.Menu({items:menu}); - }else{ // otherwise, must be a config - return Ext.create(menu, 'menu'); - } - }, - - // private - unregister : function(menu){ - delete menus[menu.id]; - menu.un("beforehide", onBeforeHide); - menu.un("hide", onHide); - menu.un("beforeshow", onBeforeShow); - menu.un("show", onShow); - }, - - // private - registerCheckable : function(menuItem){ - var g = menuItem.group; - if(g){ - if(!groups[g]){ - groups[g] = []; - } - groups[g].push(menuItem); - } - }, - - // private - unregisterCheckable : function(menuItem){ - var g = menuItem.group; - if(g){ - groups[g].remove(menuItem); - } - }, - - // private - onCheckChange: function(item, state){ - if(item.group && state){ - var group = groups[item.group], - i = 0, - len = group.length, - current; - - for(; i < len; i++){ - current = group[i]; - if(current != item){ - current.setChecked(false); - } - } - } - }, - - getCheckedItem : function(groupId){ - var g = groups[groupId]; - if(g){ - for(var i = 0, l = g.length; i < l; i++){ - if(g[i].checked){ - return g[i]; - } - } - } - return null; - }, - - setCheckedItem : function(groupId, itemId){ - var g = groups[groupId]; - if(g){ - for(var i = 0, l = g.length; i < l; i++){ - if(g[i].id == itemId){ - g[i].setChecked(true); - } - } - } - return null; - } - }; -}();