protected override void OnMouseDown(MouseButtonEventArgs e)
{
Point position = e.GetPosition(this);
if (_input.Contains(position))
{
_pressedFigure = _input;
InputMouseDownEvent.Invoke(this, e);
}
else if (_output.Contains(position))
{
_pressedFigure = _output;
OutputMouseDownEvent.Invoke(this, e);
}
else if (_header.Contains(position))
{
_pressedFigure = _header;
HeaderMouseDownEvent.Invoke(this, e);
}
else if (_body.Contains(position))
{
_pressedFigure = _body;
BodyMouseDownEvent.Invoke(this, e);
}
}
private void OnButtonEvent(object sender, MouseButtonEventArgs e)
{
MouseButtonEventHandler handler = (MouseButtonEventHandler)eventDestination.Target;
if (handler != null)
{
handler.Invoke(sender, e);
}
else
{
Deregister();
}
}
protected override void OnMouseUp(MouseButtonEventArgs e)
{
if (_header == _pressedFigure)
{
HeaderMouseUpEvent.Invoke(this, e);
}
else if (_input == _pressedFigure)
{
InputMouseUpEvent.Invoke(this, e);
}
else if (_output == _pressedFigure)
{
OutputMouseUpEvent.Invoke(this, e);
}
else if (_body == _pressedFigure)
{
BodyMouseUpEvent.Invoke(this, e);
}
canMove = false;
_pressedFigure = null;
}
