void ExecuteOnRelease(IonianTone?tone)
{
if (ReleaseCommand?.CanExecute(tone) ?? false)
{
ReleaseCommand.Execute(tone);
}
}
private void ReleaseKey()
{
if (ReleaseCommand?.CanExecute(this) ?? false)
{
ReleaseCommand.Execute(this);
attacked = false;
Rectangle.Fill = Sharp ? SharpDefaultKeyFill : DefaultKeyFill;
}
}
void ExecuteOnRelease(PianoKey view)
{
var tone = new IonianTone()
{
Scale = view.Scale,
Sharp = view.Sharp,
Octave = view.Scale == IonianScale.A || view.Scale == IonianScale.B ? Octave + 1 : Octave,
};
if (ReleaseCommand?.CanExecute(tone) ?? false)
{
ReleaseCommand.Execute(tone);
}
}
private bool CanExecuteReleaseCommand()
{
return(IsLatchActive && !IsLatched && ReleaseCommand != null && ReleaseCommand.CanExecute(ReleaseCommandParameter));
}