/// <summary>
/// Called by the framework when the mouse button is released.
/// </summary>
/// <remarks>
/// <para>
/// The <see cref="ControlGraphic"/> implementation calls <see cref="IMouseButtonHandler.Stop"/> on
/// the current handler, <see cref="Stop"/>, or any child graphics implementing <see cref="IMouseButtonHandler"/>,
/// in decreasing order of priority.
/// </para>
/// </remarks>
/// <param name="mouseInformation">The mouse input information.</param>
/// <returns>True if the framework should <b>not</b> release capture; False otherwise.</returns>
bool IMouseButtonHandler.Stop(IMouseInformation mouseInformation)
{
bool result;
if (_capturedHandler != null)
{
result = _capturedHandler.Stop(mouseInformation);
if (!result)
{
_capturedHandler = null;
return(result);
}
}
try
{
result = this.Stop(mouseInformation);
}
finally
{
_isTracking = false;
_lastTrackedPosition = PointF.Empty;
}
return(result);
}
private bool StopHandler(IMouseButtonHandler handler)
{
bool handled = handler.Stop(this);
if (!handled)
{
_startCount = 0;
}
return(handled);
}
public bool Stop(IMouseInformation mouseInformation)
{
bool result = false;
if (_capturedHandler != null)
{
result = _capturedHandler.Stop(mouseInformation);
if (!result)
{
_capturedHandler = null;
return(false);
}
}
return(result);
}
private bool StopHandler(IMouseButtonHandler handler)
{
bool handled = handler.Stop(this);
if (!handled)
_startCount = 0;
return handled;
}
