X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/source/widgets/ComponentMgr.js

diff --git a/source/widgets/ComponentMgr.js b/source/widgets/ComponentMgr.js
deleted file mode 100644
index 44ce3241..00000000
--- a/source/widgets/ComponentMgr.js
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@@ -1,113 +0,0 @@
-/*
- * Ext JS Library 2.2.1
- * Copyright(c) 2006-2009, Ext JS, LLC.
- * licensing@extjs.com
- * 
- * http://extjs.com/license
- */
-
-/**
- * @class Ext.ComponentMgr
- * <p>Provides a registry of all Components (instances of {@link Ext.Component} or any subclass
- * thereof) on a page so that they can be easily accessed by component id (see {@link #get}, or
- * the convenience method {@link Ext#getCmp Ext.getCmp}).</p>
- * <p>This object also provides a registry of available Component <i>classes</i>
- * indexed by a mnemonic code known as the Component's {@link Ext.Component#xtype xtype}.
- * The <tt>xtype</tt> provides a way to avoid instantiating child Components
- * when creating a full, nested config object for a complete Ext page.</p>
- * <p>A child Component may be specified simply as a <i>config object</i>
- * as long as the correct xtype is specified so that if and when the Component
- * needs rendering, the correct type can be looked up for lazy instantiation.</p>
- * <p>For a list of all available xtypes, see {@link Ext.Component}.</p>
- * @singleton
- */
-Ext.ComponentMgr = function(){
-    var all = new Ext.util.MixedCollection();
-    var types = {};
-
-    return {
-        /**
-         * Registers a component.
-         * @param {Ext.Component} c The component
-         */
-        register : function(c){
-            all.add(c);
-        },
-
-        /**
-         * Unregisters a component.
-         * @param {Ext.Component} c The component
-         */
-        unregister : function(c){
-            all.remove(c);
-        },
-
-        /**
-         * Returns a component by id
-         * @param {String} id The component id
-         * @return Ext.Component
-         */
-        get : function(id){
-            return all.get(id);
-        },
-
-        /**
-         * Registers a function that will be called when a specified component is added to ComponentMgr
-         * @param {String} id The component id
-         * @param {Function} fn The callback function
-         * @param {Object} scope The scope of the callback
-         */
-        onAvailable : function(id, fn, scope){
-            all.on("add", function(index, o){
-                if(o.id == id){
-                    fn.call(scope || o, o);
-                    all.un("add", fn, scope);
-                }
-            });
-        },
-
-        /**
-         * The MixedCollection used internally for the component cache. An example usage may be subscribing to
-         * events on the MixedCollection to monitor addition or removal.  Read-only.
-         * @type {MixedCollection}
-         */
-        all : all,
-
-        /**
-         * <p>Registers a new Component constructor, keyed by a new
-         * {@link Ext.Component#xtype}.</p>
-         * <p>Use this method to register new subclasses of {@link Ext.Component} so
-         * that lazy instantiation may be used when specifying child Components.
-         * see {@link Ext.Container#items}</p>
-         * @param {String} xtype The mnemonic string by which the Component class
-         * may be looked up.
-         * @param {Constructor} cls The new Component class.
-         */
-        registerType : function(xtype, cls){
-            types[xtype] = cls;
-            cls.xtype = xtype;
-        },
-
-        /**
-         * Creates a new Component from the specified config object using the
-         * config object's {@link Ext.component#xtype xtype} to determine the class to instantiate.
-         * @param config {Object} A configuration object for the Component you wish to create.
-         * @param defaultType {Constructor} The constructor to provide the default Component type if
-         * the config object does not contain an xtype. (Optional if the config contains an xtype).
-         * @return {Ext.Component} The newly instantiated Component.
-         */
-        create : function(config, defaultType){
-            return new types[config.xtype || defaultType](config);
-        }
-    };
-}();
-
-/**
- * Shorthand for {@link Ext.ComponentMgr#registerType}
- * @param {String} xtype The mnemonic string by which the Component class
- * may be looked up.
- * @param {Constructor} cls The new Component class.
- * @member Ext
- * @method reg
- */
-Ext.reg = Ext.ComponentMgr.registerType; // this will be called a lot internally, shorthand to keep the bytes down
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