Did you try var listener:Object = new
Object();
Listener.keyUp = …
You weren’t really creating the
listener object there…
Matt
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Caroline
Sent: Monday, December 05, 2005
2:21 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Handling
Base Class (Low level Events)
Hi,
It seems that we cannot handle low-level events
(keyUp, keyDown, etc)
in Flex through the listener objects.
For example, I cannot get the following to work:
<mx:VBox xmlns:mx="http://www.macromedia.com/2003/mxml"
creationComplete="initApp()">
<mx:Script>
<![CDATA[
import
de.richinternet.utils.Dumper;
function
initApp() {
var
listener:Object;
listener.keyUp =
function () {
trace("HELLO"); // Never gets here
}
dateChooser.addEventListener("keyUp", listener);
}
]]>
</mx:Script>
<mx:DateChooser id="dateChooser"
width="100%" />
I know that this works:
<mx:DateChooser id="dateChooser"
keyUp="{trace('HELLO')}" width="100%" />
According to Flash 8 Documentation this should
work:
listenerObject = new Object();
listenerObject.keyUp = function(eventObject){
...
}
componentInstance.addEventListener("keyUp",
listenerObject)
Anyone have any ideas?
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- RE: [flexcoders] Handling Base Class (Low level Events) Matt Chotin
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