void ITopWindowEventRoot.RootMouseUp(int x, int y, int button)
{
int xdiff = x - prevLogicalMouseX;
int ydiff = y - prevLogicalMouseY;
this.prevLogicalMouseX = x;
this.prevLogicalMouseY = y;
UIMouseEventArgs e = GetFreeMouseEvent();
SetUIMouseEventArgsInfo(e, x, y, 0, button);
e.SetDiff(xdiff, ydiff);
//----------------------------------
e.IsDragging = isDragging;
this.isMouseDown = this.isDragging = false;
DateTime snapMouseUpTime = DateTime.Now;
TimeSpan timediff = snapMouseUpTime - lastTimeMouseUp;
this.lastTimeMouseUp = snapMouseUpTime;
if (this.isDragging)
{
if (draggingElement != null)
{
//send this to dragging element first
int d_GlobalX, d_globalY;
draggingElement.GetGlobalLocation(out d_GlobalX, out d_globalY);
e.SetLocation(e.GlobalX - d_GlobalX, e.GlobalY - d_globalY);
e.CapturedMouseX = this.localMouseDownX;
e.CapturedMouseY = this.localMouseDownY;
var iportal = draggingElement as IEventPortal;
if (iportal != null)
{
iportal.PortalMouseUp(e);
if (!e.IsCanceled)
{
draggingElement.ListenMouseUp(e);
}
}
else
{
draggingElement.ListenMouseUp(e);
}
}
}
else
{
e.IsAlsoDoubleClick = timediff.Milliseconds < dblClickSense;
iTopBoxEventPortal.PortalMouseUp(e);
}
this.localMouseDownX = this.localMouseDownY = 0;
this.mouseCursorStyle = e.MouseCursorStyle;
ReleaseMouseEvent(e);
}
