Hey community,
I am working on a project where I want to introduce a keyboard shortcut for
a particular action.
private void shortcutKeyHandler() {
Event.addNativePreviewHandler(new Event.NativePreviewHandler() {
@Override
public void onPreviewNativeEvent(Event.NativePreviewEvent event) {
NativeEvent nativeEvent = event.getNativeEvent();
if (event.getTypeInt() == Event.ONKEYDOWN &&
nativeEvent.getAltKey() && nativeEvent.getKeyCode() == 191 &&
!db.isShowing()) {
nativeEvent.preventDefault();
execute();
}
}
});
}
In the code, I implemented a shortcut (Alt + /) to display a dialog box.
While it works well with English keyboard layouts, the problem arises with
other layouts where the Slash key (keycode 191) generates a different
keycode.
Is there some workaround with the help of JSNI?
I would greatly appreciate any help in determining how to check the
character code and verify if the Alt key is pressed.
Thanks in advance
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