Thanks allot! This solves my problem.
As I said before I don't need the keyCode, charCode and keyIdentifier at
all. I just want to detect the keyup and keydown event.
Best regards...
Fabian Jakobs schrieb:
Dietrich Streifert schrieb:
Hi Fabian,
please consider delivering the keyup and keydown events even if they
do not reliable get the keycode. For this cases the keycode can be set
to null or can somehow be marked as not usable.
I think just not sending the event (which realy happened) is not the
right way.
Maybe there has to be distinguished between the key events by having
different classes for the different event types:
qx.event.type.KeyPressedEvent
qx.event.type.KeyUpEvent
qx.event.type.KeyDownEvent
where KeyUp and KeyDown event instances do not have the keyCode property.
Hello Dietrich,
I have modified the key event handler to return a keyIdentifier of
"Unidentified" if the key could not reliably detected. Are you shure you
want to use keyup/keydown in your case. These events are not repeated if
you keep the button pressed.
In case you want to patch your qooxdoo here is the patch:
---
trunk/qooxdoo/frontend/framework/source/class/qx/event/handler/KeyEventHandler.js
2007-01-18 17:45:01 UTC (rev 5721)
+++
trunk/qooxdoo/frontend/framework/source/class/qx/event/handler/KeyEventHandler.js
2007-01-19 09:55:20 UTC (rev 5722)
@@ -380,22 +380,15 @@
if (keyCode)
{
keyIdentifier = this._keyCodeToIdentifier(keyCode);
-
- if (keyIdentifier != "Unidentified") {
- qx.event.handler.EventHandler.getInstance()._onkeyevent_post(domEvent,
eventType, keyCode, charCode, keyIdentifier);
- }
+ qx.event.handler.EventHandler.getInstance()._onkeyevent_post(domEvent,
eventType, keyCode, charCode, keyIdentifier);
}
// Use: charCode
else
{
keyIdentifier = this._charCodeToIdentifier(charCode);
-
- if (keyIdentifier != "Unidentified")
- {
- qx.event.handler.EventHandler.getInstance()._onkeyevent_post(domEvent,
"keypress", keyCode, charCode, keyIdentifier);
- qx.event.handler.EventHandler.getInstance()._onkeyevent_post(domEvent,
"keyinput", keyCode, charCode, keyIdentifier);
- }
+ qx.event.handler.EventHandler.getInstance()._onkeyevent_post(domEvent,
"keypress", keyCode, charCode, keyIdentifier);
+ qx.event.handler.EventHandler.getInstance()._onkeyevent_post(domEvent,
"keyinput", keyCode, charCode, keyIdentifier);
}
};
Best Fabian
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Mit freundlichen Grüßen
Dietrich Streifert
Visionet GmbH
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