X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/util/AbstractManager.js
diff --git a/src/util/AbstractManager.js b/src/util/AbstractManager.js
deleted file mode 100644
index 477756bd..00000000
--- a/src/util/AbstractManager.js
+++ /dev/null
@@ -1,112 +0,0 @@
-/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-/**
- * @class Ext.AbstractManager
- * @extends Object
- * Base Manager class - extended by ComponentMgr and PluginMgr
- */
-Ext.AbstractManager = Ext.extend(Object, {
- typeName: 'type',
-
- constructor: function(config) {
- Ext.apply(this, config || {});
-
- /**
- * Contains all of the items currently managed
- * @property all
- * @type Ext.util.MixedCollection
- */
- this.all = new Ext.util.MixedCollection();
-
- this.types = {};
- },
-
- /**
- * Returns a component by {@link Ext.Component#id id}.
- * For additional details see {@link Ext.util.MixedCollection#get}.
- * @param {String} id The component {@link Ext.Component#id id}
- * @return Ext.Component The Component, undefined
if not found, or null
if a
- * Class was found.
- */
- get : function(id){
- return this.all.get(id);
- },
-
- /**
- * Registers an item to be managed
- * @param {Mixed} item The item to register
- */
- register: function(item) {
- this.all.add(item);
- },
-
- /**
- * Unregisters a component by removing it from this manager
- * @param {Mixed} item The item to unregister
- */
- unregister: function(item) {
- this.all.remove(item);
- },
-
- /**
- *
Registers a new Component constructor, keyed by a new - * {@link Ext.Component#xtype}.
- *Use this method (or its alias {@link Ext#reg Ext.reg}) to register new - * subclasses of {@link Ext.Component} so that lazy instantiation may be used when specifying - * child Components. - * see {@link Ext.Container#items}
- * @param {String} xtype The mnemonic string by which the Component class may be looked up. - * @param {Constructor} cls The new Component class. - */ - registerType : function(type, cls){ - this.types[type] = cls; - cls[this.typeName] = type; - }, - - /** - * Checks if a Component type is registered. - * @param {Ext.Component} xtype The mnemonic string by which the Component class may be looked up - * @return {Boolean} Whether the type is registered. - */ - isRegistered : function(type){ - return this.types[type] !== undefined; - }, - - /** - * Creates and returns an instance of whatever this manager manages, based on the supplied type and config object - * @param {Object} config The config object - * @param {String} defaultType If no type is discovered in the config object, we fall back to this type - * @return {Mixed} The instance of whatever this manager is managing - */ - create: function(config, defaultType) { - var type = config[this.typeName] || config.type || defaultType, - Constructor = this.types[type]; - - if (Constructor == undefined) { - throw new Error(String.format("The '{0}' type has not been registered with this manager", type)); - } - - return new Constructor(config); - }, - - /** - * Registers a function that will be called when a Component with the specified id is added to the manager. This will happen on instantiation. - * @param {String} id The component {@link Ext.Component#id id} - * @param {Function} fn The callback function - * @param {Object} scope The scope (this
reference) in which the callback is executed. Defaults to the Component.
- */
- onAvailable : function(id, fn, scope){
- var all = this.all;
-
- all.on("add", function(index, o){
- if (o.id == id) {
- fn.call(scope || o, o);
- all.un("add", fn, scope);
- }
- });
- }
-});
\ No newline at end of file