| <?xml version="1.0"?> |
| <!-- |
| 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. |
| --> |
| |
| <!-- Simple example to demonstrate the CheckBox control --> |
| <mx:Module xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:mx="library://ns.adobe.com/flex/mx" |
| paddingBottom="0" paddingTop="0" paddingLeft="0" paddingRight="0" |
| height="100%" width="100%"> |
| |
| <fx:Script> |
| <![CDATA[ |
| |
| import mx.controls.Alert; |
| |
| // This event handler adds and deletes items from the shopping cart. |
| private function modifyCart():void |
| { |
| cartItems.text = ""; |
| |
| if(milkCB.selected == true) { |
| cartItems.text += "milk" + '\n' ; |
| } |
| |
| if(eggsCB.selected == true) { |
| cartItems.text += "eggs" + '\n'; |
| } |
| |
| if(breadCB.selected == true) { |
| cartItems.text +="bread" + '\n'; |
| } |
| } |
| |
| // This event handler opens the Alert control. |
| private function sendMessage():void |
| { |
| if(couponCB.selected == true) { |
| Alert.show('You will receive coupons.'); |
| } |
| else { |
| Alert.show('You will not receive any coupons.'); |
| } |
| } |
| ]]> |
| </fx:Script> |
| |
| <mx:Panel title="CheckBox Control Example" layout="horizontal" |
| paddingBottom="10" paddingTop="10" paddingLeft="10" paddingRight="10" |
| height="100%" width="100%"> |
| |
| <mx:VBox> |
| <mx:CheckBox id="milkCB" label="milk" click="modifyCart()"/> |
| <mx:CheckBox id="eggsCB" label="eggs" click="modifyCart()"/> |
| <mx:CheckBox id="breadCB" label="bread" click="modifyCart()"/> |
| </mx:VBox> |
| |
| <mx:VBox> |
| <mx:Label text="Items in my cart "/> |
| <mx:TextArea id="cartItems" width="300" height="50" verticalScrollPolicy="off"/> |
| <!-- Event handler sendMessages() is used to handle event click --> |
| <mx:CheckBox id="couponCB" label="Send me coupons for items in my cart" |
| click="sendMessage()" selected="true"/> |
| </mx:VBox> |
| </mx:Panel> |
| </mx:Module> |