root / GPXShare / browser / trunk / src / main.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"
        creationComplete="consumer.subscribe();">
        <mx:Script>
                <![CDATA[
                        import mx.events.ListEvent;
                
                        import mx.messaging.events.MessageEvent;
                        import mx.messaging.messages.AsyncMessage;
                
                        // This is what happens when we get a message from the producer
                        public function doMessage( event:MessageEvent ):void
                        {
                                // Logic checks to see which kind of message we're getting
                                if( event.message.body.waypoints != null )
                                {
                                        dg.dataProvider = event.message.body.waypoints as Array;
                                }
                                
                                dg.selectedIndex = event.message.body.selectedIndex;
                        }
                        
                        // This is the function to send a message
                        public function doSend( event:Event ):void
                        {
                                var mess:AsyncMessage = new AsyncMessage();
                                producer.send( mess );
                        }
                        
                        // When we make a change to the datagrid we send a message with this function
                        public function doChangeSend( event : ListEvent ) : void
                        {
                                // Create the message and set the message body to our dataf
                                var mess:AsyncMessage = new AsyncMessage();
                                        mess.body.selectedIndex = dg.selectedIndex;
                                        producer.send( mess );
                        }
                ]]>
        </mx:Script>
        
        <mx:Producer id="producer" destination="GpxShare" />
        <mx:Consumer id="consumer" destination="GpxShare" message="doMessage( event );" />
        <mx:DataGrid id="dg" width="100%" height="100%" change="doChangeSend( event );">
                <mx:columns>
                        <mx:Array>
                                <mx:DataGridColumn dataField="name" headerText="Name" />
                                <mx:DataGridColumn dataField="latitude" headerText="Latitude" />
                                <mx:DataGridColumn dataField="longitude" headerText="Longitude" />
                                <mx:DataGridColumn dataField="elevation" headerText="Elevation" />
                        </mx:Array>
                </mx:columns>
        </mx:DataGrid>
</mx:Application>