Mega Code Archive
Report the level of completion during the modules loading process
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Code from Flex 4 Documentation "Using Adobe Flex 4".
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<!-- modules/SimpleProgressEventHandler.mxml -->
<s:Application creationComplete="initApp()"
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx">
<s:layout>
<s:VerticalLayout />
</s:layout>
<fx:Script>
import mx.events.ModuleEvent;
import flash.events.ProgressEvent;
import mx.modules.*;
[Bindable]
public var progBar:String = "";
[Bindable]
public var progMessage:String = "";
private function progressEventHandler(e:ProgressEvent):void {
progBar += ".";
progMessage = "Module " + Math.round((e.bytesLoaded/e.bytesTotal) * 100) + "% loaded";
}
public function initApp():void {
chartModuleLoader.url = "assets/ColumnChartModule.swf";
}
public function createModule():void {
chartModuleLoader.loadModule();
}
public function removeModule():void {
chartModuleLoader.unloadModule();
progBar = "";
progMessage = "";
}
</fx:Script>
<mx:Panel title="Module Example" height="90%" width="90%" paddingTop="10"
paddingLeft="10" paddingRight="10" paddingBottom="10">
<s:HGroup>
<s:Label id="l2" text="{progMessage}" />
<s:Label id="l1" text="{progBar}" />
</s:HGroup>
<s:Button label="Load" click="createModule()" />
<s:Button label="Unload" click="removeModule()" />
<mx:ModuleLoader id="chartModuleLoader"
progress="progressEventHandler(event)" />
</mx:Panel>
</s:Application>
]]>