| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| package mx.core |
| { |
| |
| import flash.utils.getQualifiedClassName; |
| |
| /** |
| * A class factory that provides a system manager |
| * as a context of where the class should be created. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public class ContextualClassFactory extends ClassFactory |
| { |
| include "../core/Version.as"; |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Constructor |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * Constructor. |
| * |
| * @param generator The Class that the <code>newInstance()</code> method |
| * uses to generate objects from this factory object. |
| * |
| * @param systemManager The system manager context in which the object |
| * should be created. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public function ContextualClassFactory( |
| generator:Class = null, |
| moduleFactory:IFlexModuleFactory = null) |
| { |
| super(generator); |
| |
| this.moduleFactory = moduleFactory; |
| } |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Properties |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * The context in which an object should be created. |
| * |
| * <p>This is used to solve using the embedded fonts in an application SWF |
| * when the framework is loaded as an RSL |
| * (the RSL has its own SWF context). |
| * Embedded fonts may only be accessed from the SWF file context |
| * in which they were created. |
| * By using the <code>systemManager</code> of the application SWF, |
| * the RSL can create objects in the application SWF context |
| * that will have access to the application's embedded fonts. |
| * <code>moduleFactory</code> will call <code>create()</code> to create |
| * an object in the context of the <code>moduleFactory</code>.</p> |
| * |
| * @default null |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| public var moduleFactory:IFlexModuleFactory; |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Overridden methods |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * Creates a new instance of the <code>generator</code> class, |
| * with the properties specified by <code>properties</code>. |
| * |
| * <p>This method implements the <code>newInstance()</code> method |
| * of the IFactory interface.</p> |
| * |
| * @return The new instance that was created. |
| * |
| * @langversion 3.0 |
| * @playerversion Flash 9 |
| * @playerversion AIR 1.1 |
| * @productversion Flex 3 |
| */ |
| override public function newInstance():* |
| { |
| var instance:Object = null; |
| |
| if (moduleFactory) |
| instance = moduleFactory.create(getQualifiedClassName(generator)); |
| |
| if (!instance) |
| instance = super.newInstance(); |
| |
| if (properties) |
| { |
| for (var p:String in properties) |
| { |
| instance[p] = properties[p]; |
| } |
| } |
| |
| return instance; |
| } |
| |
| } |
| |
| } |