wookie-connector/flash_flex/Example.mxml

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

/*
 *  Licensed 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.
 */
 
 -->
 
<mx:Application layout="absolute" minWidth="955" minHeight="600"
				xmlns:mx="http://www.adobe.com/2006/mxml"
				xmlns:wookie="org.apache.wookie.connector.example.*">
	<mx:Script>
		<![CDATA[
			import mx.controls.Alert;
			import mx.controls.DataGrid;
			
			/**
			 * Variables to avoid processings, if there has not been changes.
			 */
			private var _previous_user_index:int = -1;
			private var _previous_user_count:uint = 0;
			private var _previous_connection_index:int = -1;
			
			/**
			 * Update collection of user and the current user for this wookie service.
			 */
			private function userManagerClick():void {
				var avl_usrs:DataGrid = userManager.availableUsers;
				var usr_idx:int = avl_usrs.selectedIndex;
				var usr_count:uint = avl_usrs.dataProvider.source.length
				if(_previous_user_index != usr_idx) {
					if(0 <= usr_idx && usr_idx < usr_count) {
						var usr_obj:Object = avl_usrs.dataProvider.getItemAt(usr_idx);
						connectorService.current_user = userManager.fromObjectToUser(usr_obj);
						_previous_user_index = usr_idx;
					} else {
						connectorService.current_user = null;
					}
				}
				if(_previous_user_count != usr_count) {
					var users_array:Array = [];
					for each(var user_object:Object in avl_usrs.dataProvider.source) {
						users_array.push(userManager.fromObjectToUser(user_object));
					}
					connectorService.users = users_array;
				}
			}
			
			/**
			 * Update the current connection data for this wookie service
			 */
			private function connectionManagerClick():void {
				var avl_cons:DataGrid = connectionManager.availableConnections; 
				var con_idx:int = avl_cons.selectedIndex;
				if(_previous_connection_index != con_idx) {
					if(0 <= con_idx && con_idx < avl_cons.dataProvider.source.length) {
						var con_obj:Object = avl_cons.dataProvider.getItemAt(con_idx);
						connectorService.connection = connectionManager.fromObjectToConnection(con_obj);
						_previous_connection_index = con_idx;
					}
				}
			}
		]]>
	</mx:Script>
	
	<mx:VBox x="0" y="0">
		<mx:HBox>
			<wookie:UserManager id="userManager" click="userManagerClick()"/>
			<wookie:WookieServerConnectionManager id="connectionManager" click="connectionManagerClick()"/>
		</mx:HBox>
		<wookie:WookieConnectorServiceView id="connectorService"/>
	</mx:VBox>
</mx:Application>