Subversion-Projekte lars-tiefland.prado

<?xml version="1.0" encoding="utf-8"?>

<!--

 * @author Wei Zhuo <weizho[at]gmail[dot]com>

 * @version $Id$

 * @since 3.1

-->

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"

	backgroundColor="white"

	backgroundGradientAlphas="0"

	backgroundGradientColors="0"

	layout="vertical" creationComplete="initApp()">

	<mx:states>

		<mx:State name="details">

			<mx:AddChild relativeTo="{hbox1}" position="lastChild">

				<mx:Form>

					<mx:FormItem label="Name:">

						<mx:TextInput id="_username" text="{list1.selectedItem.username}"/>

					</mx:FormItem>

					<mx:FormItem label="Phone:">

						<mx:TextInput id="_phone" text="{list1.selectedItem.phone}" />

						<mx:Button id="saveButton" label="Save" click="doSave()" />

					</mx:FormItem>

				</mx:Form>

			</mx:AddChild>

		</mx:State>

	</mx:states>

	<mx:PhoneNumberValidator id="val1" source="{_phone}" property="text" />

	<mx:StringValidator id="val2" source="{_username}" property="text"

		minLength="3" maxLength="20" />

	<mx:WebService id="addrSrv" fault="dataError(event)">

		<mx:operation name="saveAddress" result="addrSrv.getAllAddress()" />

		<mx:operation name="deleteAddress" result="addrSrv.getAllAddress()" />

	</mx:WebService>

	<mx:Script>

		<![CDATA[

			import mx.validators.Validator;

			import mx.utils.ArrayUtil;

			import mx.collections.ArrayCollection;

			import mx.controls.Alert;

			import mx.rpc.events.ResultEvent;

			import mx.rpc.events.FaultEvent;

			[Bindable]

			private var addressList:ArrayCollection;

			private function initApp():void

			{

				addrSrv.loadWSDL(getAddressBookWsdl());

				addrSrv.getAllAddress();

			}

			private function getAddressBookWsdl():String

			{

				var appUrl:Object=application.parameters.wsdl;

				if(appUrl!=null)  // running in PRADO page

					return appUrl.toString();

				else  // running in static html for debugging.

					return "http://127.0.0.1/prado-trunk/demos/address-book/index.php?soap=address-book.wsdl";

			}

			private function dataError(event:FaultEvent):void

			{

				Alert.show(event.fault.faultString,"Data Communication Error");

			}

			private function doSave():void

			{

				if(Validator.validateAll([val1, val2]).length == 0)

				{

					var data:Object = new Object;

					data.id = list1.selectedItem != null ? list1.selectedItem.id : -1;

					data.username = _username.text;

					data.phone = _phone.text;

					addrSrv.saveAddress(data);

					currentState='';

				}

			}

			private function doDelete():void

			{

				addrSrv.deleteAddress(list1.selectedItem.id);

				currentState='';

			}

		]]>

	</mx:Script>

	<mx:Panel layout="vertical" title="Prado Address Book" id="panel1" resizeEffect="Resize">

		<mx:HBox id="hbox1">

			<mx:DataGrid id="list1" dataProvider="{addrSrv.getAllAddress.lastResult}"

				width="350" click="if(list1.selectedIndex >= 0) currentState='details'">

				<mx:columns>

					<mx:DataGridColumn headerText="Name" width="175" dataField="username"/>

					<mx:DataGridColumn headerText="Phone" dataField="phone"/>

				</mx:columns>

			</mx:DataGrid>

		</mx:HBox>

		<mx:ControlBar id="controlbar1">

			<mx:Button label="New" click="list1.selectedIndex=-1; currentState='details'" id="button2"/>

			<mx:Button label="Delete" enabled="{list1.selectedIndex >= 0}" click="doDelete()" id="button3"/>

		</mx:ControlBar>

	</mx:Panel>

</mx:Application>