On 3 mar, 08:40, Txang <david.dominguez.marti...@gmail.com> wrote:
> public void onKeyPress(Widget sender, char keyCode, int modifiers)
> {
> Log.debug("pressed: " + keyCode);
> if (keyCode == KEY_ENTER) {
> parseCard(...);
> }
> }
> else if (keyCode == KEY_ESCAPE) {
> Log.debug("I never see this trace");
> this.hide();
> }
> }
KEY_ESCAPE being "non printable", it's not guaranteed to pass in
onKeyPress, but you should get it in onKeyDown and onKeyUp.
See issues 72, 1061 and 1529:
http://code.google.com/p/google-web-toolkit/issues/detail?id=72
http://code.google.com/p/google-web-toolkit/issues/detail?id=1061
http://code.google.com/p/google-web-toolkit/issues/detail?id=1529
and note that in GWT 1.6, although the behavior didn't really changed
AFAICT, the KeyPressEvent is a KeyEvent while the KeyDownEvent and
KeyUpEvent are KeyCodeEvent's.
And the KeyEvent's JavaDoc has the following warning:
"The native keyboard events are somewhat a mess (http://
www.quirksmode.org/js/keys.html), we do some trivial normalization
here, but do not attempt any complex patching, so user be warned."
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