private bool handleKeyUp(InputState state, Key key)
{
KeyUpEventArgs args = new KeyUpEventArgs {
Key = key
};
if (FocusedDrawable?.TriggerKeyUp(state, args) ?? false)
{
return(true);
}
return(keyboardInputQueue.Any(target => target.TriggerKeyUp(state, args)));
}
/// <summary>
/// Triggers key up events on drawables in <paramref cref="drawables"/> until it is handled.
/// </summary>
/// <param name="drawables">The drawables in the queue.</param>
/// <param name="state">The input state.</param>
/// <param name="args">The args.</param>
/// <returns>Whether the key up event was handled.</returns>
protected virtual bool PropagateKeyUp(IEnumerable <Drawable> drawables, InputState state, KeyUpEventArgs args)
{
var handledBy = drawables.FirstOrDefault(target => target.TriggerOnKeyUp(state, args));
if (handledBy != null)
{
Logger.Log($"KeyUp ({args.Key}) handled by {handledBy}.", LoggingTarget.Runtime, LogLevel.Debug);
}
return(handledBy != null);
}
protected override bool OnKeyUp(InputState state, KeyUpEventArgs args) => acceptState(state);
