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package
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{
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import mx.core.Application;
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import mx.collections.ArrayCollection;
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import mx.containers.Panel;
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import mx.controls.Alert;
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import mx.controls.DataGrid;
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import mx.controls.Image;
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import mx.controls.Label;
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import mx.controls.TextInput;
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import mx.rpc.events.FaultEvent;
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import mx.rpc.events.ResultEvent;
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import mx.rpc.http.HTTPService;
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import com.ag.RequestParams;
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public class DataGridApp extends Application
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{
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[Bindable]
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public var dataGrid:DataGrid;
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public var photoFeed:ArrayCollection;
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public var photoService:HTTPService;
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public var searchTerms:TextInput;
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public var vboxImage:Image;
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public var vboxDesc:Label;
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public var popup:Panel;
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function DataGridApp()
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{
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}
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public function requestPhotos():void {
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var params:RequestParams = new RequestParams();
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params.format = 'rss_200_enc';
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params.tags = searchTerms.text;
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photoService.send(params);
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}
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public function photoHandler(event:ResultEvent):void {
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photoFeed= event.result.rss.channel.item as ArrayCollection;
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dataGrid.dataProvider = photoFeed;
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dataGrid.visible = true;
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}
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public function faultHandler(event:FaultEvent):void{
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Alert.show(event.fault.faultCode + " , " + event.fault.faultString);
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}
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public function showPopup(event:Event):void{
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vboxImage.source = photoFeed.getItemAt(event.currentTarget.selectedIndex).content.url
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vboxDesc.text = photoFeed.getItemAt(event.currentTarget.selectedIndex).title.getItemAt(0)
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popup.visible = true;
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}
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public function hidePopup():void{
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popup.visible = false;
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popup.includeInLayout = false;
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}
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}
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}
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