public void Dispose()
{
WpfGamePad.RemoveButtonRightStickDownHandler(_owner, OnHideLegend);
WpfGamePad.RemoveThumbLeftChangeHandler(_owner, OnBlockPosChanged);
WpfGamePad.RemoveThumbRightChangeHandler(_owner, OnRightThumbChanged);
WpfGamePad.RemoveTriggerLeftChangeHandler(_owner, OnChangeCase);
WpfGamePad.RemoveTriggerRightChangeHandler(_owner, OnChangeSymbols);
WpfGamePad.RemoveButtonADownHandler(_owner, OnCharUp);
WpfGamePad.RemoveButtonBDownHandler(_owner, OnCharRight);
WpfGamePad.RemoveButtonXDownHandler(_owner, OnCharLeft);
WpfGamePad.RemoveButtonYDownHandler(_owner, OnCharDown);
WpfGamePad.RemoveDPadLeftDownHandler(_owner, OnMoveLeftDown);
WpfGamePad.RemoveDPadRightDownHandler(_owner, OnMoveRightDown);
WpfGamePad.RemoveDPadDownDownHandler(_owner, OnEnterDown);
WpfGamePad.RemoveButtonStartDownHandler(_owner, OnEnterDown);
WpfGamePad.RemoveButtonLeftShoulderDownHandler(_owner, OnDeleteDown);
WpfGamePad.RemoveButtonRightShoulderDownHandler(_owner, OnSpaceDown);
WpfGamePad.AddDPadLeftUpHandler(_owner, OnMoveLeftUp);
WpfGamePad.AddDPadRightUpHandler(_owner, OnMoveRightUp);
WpfGamePad.AddDPadDownUpHandler(_owner, OnEnterUp);
WpfGamePad.AddButtonStartUpHandler(_owner, OnEnterUp);
WpfGamePad.AddButtonLeftShoulderUpHandler(_owner, OnDeleteUp);
WpfGamePad.AddButtonRightShoulderUpHandler(_owner, OnSpaceUp);
}