| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // 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.desktop.ClipboardFormats; |
| |
| import flashx.textLayout.container.ContainerController; |
| import flashx.textLayout.conversion.ITextImporter; |
| import flashx.textLayout.conversion.TextConverter; |
| import flashx.textLayout.edit.EditManager; |
| import flashx.textLayout.elements.*; |
| import flashx.undo.UndoManager; |
| |
| |
| // Example code to install a custom clipboard format. This one installs at the front of the list (overriding all later formats) |
| // and adds a handler for plain text that strips out all consonants (everything except aeiou). |
| public class CustomClipboardFormat extends Sprite |
| { |
| public function CustomClipboardFormat() |
| { |
| var textFlow:TextFlow = setup(); |
| TextConverter.addFormatAt(0, "vowelsOnly", VowelsOnlyImporter, null, "air:text" /* it's a converter for cliboard */); |
| } |
| |
| private const markup:String = '<TextFlow whiteSpaceCollapse="preserve" version="2.0.0" xmlns="http://ns.adobe.com/textLayout/2008"><p><span>Anything you paste will have all consonants removed.</span></p></TextFlow>'; |
| private function setup():TextFlow |
| { |
| var importer:ITextImporter = TextConverter.getImporter(TextConverter.TEXT_LAYOUT_FORMAT); |
| var textFlow:TextFlow = importer.importToFlow(markup); |
| textFlow.flowComposer.addController(new ContainerController(this,500,200)); |
| textFlow.interactionManager = new EditManager(new UndoManager()); |
| textFlow.flowComposer.updateAllControllers(); |
| return textFlow; |
| } |
| } |
| |
| } |
| |
| import flashx.textLayout.conversion.ITextImporter; |
| import flashx.textLayout.conversion.ConverterBase; |
| import flashx.textLayout.conversion.ITextImporter; |
| import flashx.textLayout.conversion.TextConverter; |
| import flashx.textLayout.elements.IConfiguration; |
| import flashx.textLayout.elements.TextFlow; |
| |
| class VowelsOnlyImporter extends ConverterBase implements ITextImporter |
| { |
| protected var _config:IConfiguration = null; |
| |
| /** Constructor */ |
| public function VowelsOnlyImporter() |
| { |
| super(); |
| } |
| |
| public function importToFlow(source:Object):TextFlow |
| { |
| if (source is String) |
| { |
| var firstChar:String = (source as String).charAt(0); |
| firstChar = firstChar.toLowerCase(); |
| // This filter only applies if the first character is a vowel |
| if (firstChar == 'a' || firstChar == 'i' || firstChar == 'e' || firstChar == 'o' || firstChar == 'u') |
| { |
| var pattern:RegExp = /([b-df-hj-np-tv-z])*/g; |
| source = source.replace(pattern, ""); |
| var importer:ITextImporter = TextConverter.getImporter(TextConverter.PLAIN_TEXT_FORMAT); |
| importer.useClipboardAnnotations = this.useClipboardAnnotations; |
| importer.configuration = _config; |
| return importer.importToFlow(source); |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * The <code>configuration</code> property contains the IConfiguration instance that |
| * the importerd needs when creating new TextFlow instances. This property |
| * is initially set to <code>null</code>. |
| * @see TextFlow constructor |
| * @playerversion Flash 10.2 |
| * @playerversion AIR 2.0 |
| * @langversion 3.0 |
| */ |
| public function get configuration():IConfiguration |
| { |
| return _config; |
| } |
| |
| public function set configuration(value:IConfiguration):void |
| { |
| _config = value; |
| } |
| } |