processKeyboardEvent MethodProtected

Event for every key down and up transition.

processKeyboardEvent(keyEvent: KeyboardEvent, _wentDown: boolean): boolean

@note Called before Ctrl shortcut and focus checks in onKeyTransition. For custom Ctrl shortcuts, override isCtrlKeyShortcut and onCtrlKeyPressed. For other shortcuts, override processShortcutKey.

@returns true if handled and no further processing of event should occur.

Parameter Type Description
keyEvent KeyboardEvent  
_wentDown boolean  

Returns - boolean

true if handled and no further processing of event should occur.

Defined in

Last Updated: 03 September, 2026