private void ProcessClickCount(MouseEventArgs e)
{
var rect = RectUtil.GetArroundingRectangle(_prevMouseDownLocation, _doubleClickSize);
var now = DateTime.Now;
if (rect.Contains(e.Location))
{
var span = now - _prevMouseDownTime;
if (_clickCount < 4)
{
if (span.TotalMilliseconds <= _doubleClickTime)
{
++_clickCount;
}
else
{
_clickCount = 1;
}
}
else
{
_clickCount = 1;
}
}
else
{
_clickCount = 1;
}
_prevMouseDownTime = now;
_prevMouseDownLocation = e.Location;
}
