| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // 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 spark.skins.mobile |
| { |
| import spark.components.TextInput; |
| import spark.components.supportClasses.StyleableTextField; |
| import spark.skins.mobile.supportClasses.StageTextSkinBase; |
| |
| /** |
| * ActionScript-based skin for TextInput controls in mobile applications that uses a |
| * StyleableStageText class for the text input. |
| * |
| * @see spark.components.TextInput |
| * @see spark.components.supportClasses.StyleableStageText |
| * |
| * @langversion 3.0 |
| * @playerversion AIR 3.0 |
| * @productversion Flex 4.6 |
| */ |
| public class StageTextInputSkin extends StageTextSkinBase |
| { |
| //-------------------------------------------------------------------------- |
| // |
| // Constructor |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * Constructor. |
| * |
| * @langversion 3.0 |
| * @playerversion AIR 3.0 |
| * @productversion Flex 4.6 |
| */ |
| public function StageTextInputSkin() |
| { |
| super(); |
| multiline = false; |
| } |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Variables |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * @copy spark.skins.spark.ApplicationSkin#hostComponent |
| */ |
| public var hostComponent:TextInput; // SkinnableComponent will populate |
| |
| //-------------------------------------------------------------------------- |
| // |
| // Overridden methods |
| // |
| //-------------------------------------------------------------------------- |
| |
| /** |
| * @private |
| */ |
| override protected function layoutContents(unscaledWidth:Number, |
| unscaledHeight:Number):void |
| { |
| // base class handles border position & size |
| super.layoutContents(unscaledWidth, unscaledHeight); |
| |
| // position & size the text |
| var paddingLeft:Number = getStyle("paddingLeft"); |
| var paddingRight:Number = getStyle("paddingRight"); |
| var paddingTop:Number = getStyle("paddingTop"); |
| var paddingBottom:Number = getStyle("paddingBottom"); |
| |
| var unscaledTextWidth:Number = Math.max(0, unscaledWidth - paddingLeft - paddingRight); |
| var unscaledTextHeight:Number = Math.max(0, unscaledHeight - paddingTop - paddingBottom); |
| |
| // default vertical positioning is centered |
| var textHeight:Number = getElementPreferredHeight(textDisplay); |
| var textY:Number = Math.round(0.5 * (unscaledTextHeight - textHeight)) + paddingTop; |
| |
| if (textDisplay) |
| { |
| textDisplay.commitStyles(); |
| setElementSize(textDisplay, unscaledTextWidth, unscaledTextHeight); |
| setElementPosition(textDisplay, paddingLeft, textY); |
| } |
| |
| if (promptDisplay) |
| { |
| if (promptDisplay is StyleableTextField) |
| StyleableTextField(promptDisplay).commitStyles(); |
| |
| var promptHeight:Number = getElementPreferredHeight(promptDisplay); |
| var promptY:Number = Math.round(0.5 * (unscaledTextHeight - promptHeight)) + paddingTop; |
| |
| setElementSize(promptDisplay, unscaledTextWidth, promptHeight); |
| setElementPosition(promptDisplay, paddingLeft, promptY); |
| } |
| } |
| |
| /** |
| * @private |
| */ |
| override protected function measure():void |
| { |
| super.measure(); |
| measureTextComponent(hostComponent); |
| } |
| } |
| } |