|
public static GetRectangle ( ) : |
||
| return | ||
private static bool MouseInNotifyArea()
{
return(NotifyArea.GetRectangle().Contains(Cursor.Position));
}
private void Init()
{
// Does the owner have an icon set?
if (_owner.Icon == null)
{
throw new InvalidOperationException("SuperNotifyIcon: Dropping cannot be initialised without an icon set!");
}
// When the mouse is close
MouseHook.MouseMove += MouseHook_MouseMove;
// Cancel the drop refreshing below if we do an actual click on the NotifyIcon
_owner.NotifyIcon.MouseUp += (sender, e) =>
{
mouseWasInNotifyArea = false;
};
// Refresh the drop position if we click in the notification area on Windows 7; we might've moved an icon!
if (SysInfo.IsWindows7OrLater)
{
MouseHook.MouseDown += (sender, e) =>
{
mouseWasInNotifyArea = MouseInNotifyArea();
// Shall we cancel, then?
if (e.Button != MouseButtons.Left)
{
mouseWasInNotifyArea = false;
}
};
MouseHook.MouseUp += (sender, e) =>
{
if (MouseInNotifyArea() && mouseWasInNotifyArea)
{
// We should wait for the icon to settle in before doing anything
Timer wait = new Timer();
wait.Tick += (sender2, e2) =>
{
if (mouseWasInNotifyArea)
{
ShowDrop();
}
mouseWasInNotifyArea = false;
wait.Dispose();
};
wait.Interval = 200;
wait.Start();
}
};
}
// Refresh the drop position if the size of the notification area changes
Size notifyAreaLastSize = NotifyArea.GetRectangle().Size;
Timer notifyAreaTimer = new Timer();
notifyAreaTimer.Tick += (sender, e) =>
{
if (NotifyArea.GetRectangle().Size != notifyAreaLastSize)
{
notifyAreaLastSize = NotifyArea.GetRectangle().Size;
ShowDrop();
}
};
notifyAreaTimer.Interval = 1000;
notifyAreaTimer.Start();
// Is the drop even in the right place at all?
int unsuccessfulRefreshes = 0;
Timer dropPlaceTimer = new Timer();
dropPlaceTimer.Tick += (sender, e) =>
{
if (!NotifyArea.GetRectangle().Contains(new Point(this.Location.X + 2, this.Location.Y + 2)))
{
ShowDrop();
unsuccessfulRefreshes++;
// Don't keep refreshing every second if we can't find our icon!
if (unsuccessfulRefreshes >= 3)
{
dropPlaceTimer.Interval = unsuccessfulRefreshes * 1000;
}
}
else
{
unsuccessfulRefreshes = 0;
dropPlaceTimer.Interval = 1000;
}
};
dropPlaceTimer.Interval = 1000;
dropPlaceTimer.Start();
// Okay... still no success? Let's fall back to the mouse timer...
//// TODO: See whether this should only be run on WinXP/Vista systems and whether this should
//// run even if we have a valid drop position
MouseHoldTimed mouseHold = new MouseHoldTimed(500);
mouseHold.MouseDown += (sender, e) =>
{
if (e.Button != MouseButtons.Left || OwnApplicationActive() || !lastNotifyIconPoint.HasValue)
{
mouseHold.Cancel();
}
};
mouseHold.MouseHoldTimeout += (sender, e) =>
{
if (lastNotifyIconPoint.HasValue)
{
ShowDrop();
}
};
}
