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Dec 15 /

Toggling hidden files on the FileSystemTree control in Adobe AIR

The following example shows how you can toggle hidden files on the Adobe AIR FileSystemTree control by setting the showHidden property.

Full code after the jump.

<?xml version="1.0" encoding="utf-8"?>
<!-- http://airexamples.com/2008/12/15/toggling-hidden-files-on-the-filesystemtree-control-in-adobe-air/ -->
<mx:WindowedApplication name="FileSystemTree_showHidden_test"
        xmlns:mx="http://www.adobe.com/2006/mxml"
        layout="vertical"
        verticalAlign="middle">
 
    <mx:ApplicationControlBar dock="true">
        <mx:CheckBox id="checkBox"
                label="showHidden:"
                labelPlacement="left" />
    </mx:ApplicationControlBar>
 
    <mx:FileSystemTree id="tree"
             showHidden="{checkBox.selected}"
             width="100%"
             height="100%" />
 
</mx:WindowedApplication>
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