| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // 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 |
| { |
| |
| import flash.display.Sprite; |
| import flash.system.Capabilities; |
| |
| import flashx.textLayout.container.TextContainerManager; |
| import flashx.textLayout.elements.Configuration; |
| |
| public class AccessibleTCM extends Sprite |
| { |
| public function AccessibleTCM() |
| { |
| super(); |
| |
| // TLF only attaches the accesibility object if its available in the Capabilities |
| if (Capabilities.hasAccessibility) |
| trace("System accessibility available"); |
| else |
| trace("System accessibility NOT available"); |
| |
| var sprite:Sprite = new Sprite(); |
| sprite.x = 50; sprite.y = 50; |
| addChild(sprite); |
| |
| var lorem:String = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."; |
| |
| // create a config that enables accessibility |
| var config:Configuration = Configuration(TextContainerManager.defaultConfiguration).clone(); |
| config.enableAccessibility = true; |
| |
| var tcm:TextContainerManager = new TextContainerManager(sprite,config); |
| tcm.updateContainer(); |
| tcm.setText(lorem); |
| tcm.updateContainer(); |
| |
| // no accessibility attached to TCM until its converted to a textflow with a containercontroller. |
| // flex team: is this a problem? |
| tcm.beginInteraction(); |
| tcm.endInteraction(); |
| |
| // only non-null if Capabilities.hasAccessibility is true |
| trace(sprite.accessibilityImplementation); |
| |
| } |
| } |
| |
| } |