void IWndProcProvider.WndProc(ref Message msg, ToolTipNativeWindow wnd)
{
switch ((WindowsMessages)msg.Msg)
{
case WindowsMessages.WM_PAINT:
PaintToolTip(ref msg);
break;
case WindowsMessages.WM_MOUSELEAVE:
m_bTrackingMouseLeave = false;
{
IntPtr pMouseLoc;
pMouseLoc = GCHandle.ToIntPtr(GCHandle.Alloc(Control.MousePosition, GCHandleType.Normal));
Win32.PostMessage(m_Parent.Handle, (uint)DatalistMessage.WM_TOOLTIPMOUSEMOVE, IntPtr.Zero, pMouseLoc);
}
break;
case WindowsMessages.WM_MOUSEMOVE:
if (!m_bTrackingMouseLeave)
{
StartMouseLeaveTracking();
}
{
IntPtr pMouseLoc;
pMouseLoc = GCHandle.ToIntPtr(GCHandle.Alloc(Control.MousePosition, GCHandleType.Normal));
Win32.PostMessage(m_Parent.Handle, (uint)DatalistMessage.WM_TOOLTIPMOUSEMOVE, IntPtr.Zero, pMouseLoc);
}
break;
case WindowsMessages.WM_MOUSEACTIVATE:
msg.Result = new IntPtr((int)MouseActivate.MA_NOACTIVATE);
break;
case WindowsMessages.WM_MOUSEWHEEL:
case WindowsMessages.WM_RBUTTONUP:
case WindowsMessages.WM_LBUTTONUP:
case WindowsMessages.WM_RBUTTONDOWN:
case WindowsMessages.WM_LBUTTONDOWN:
HideToolTip(true);
Win32.mouse_event((uint)GetMouseEventMessage((WindowsMessages)msg.Msg), 0, 0, 0, 0);
break;
default:
wnd.DefWndProc(ref msg);
break;
}
}
public CellToolTip(ListWnd parent)
{
m_Parent = parent;
m_bDisposed = false;
m_ToolTipWnd = new ToolTipNativeWindow(this);
m_Visible = false;
m_ShowTimer = new Timer();
m_ShowTimer.Stop();
m_ShowTimer.Interval = SystemInformation.DoubleClickTime + 200;
CreateToolTipWnd();
m_ShowTimer.Tick += new EventHandler(m_ShowTimer_Tick);
m_bTrackingMouseLeave = false;
}