use AllocExclusive() instead of duplicating its code in wxFont-specific Unshare(...

[wxWidgets.git] / include / wx / msw / tooltip.h

diff --git a/include/wx/msw/tooltip.h b/include/wx/msw/tooltip.h
index 41855799d924f2682b76adc0efa99738fc8b2788..8a3aed18445fddcdff3fc6ff2cde7f8d6a39499c 100644 (file)
--- a/include/wx/msw/tooltip.h
+++ b/include/wx/msw/tooltip.h
@@ -1,15 +1,22 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        msw/tooltip.h
+// Name:        wx/msw/tooltip.h
 // Purpose:     wxToolTip class - tooltip control
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     31.01.99
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Robert Roebling, Vadim Zeitlin
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-class wxToolTip : public wxObject
+#ifndef _WX_MSW_TOOLTIP_H_
+#define _WX_MSW_TOOLTIP_H_
+
+#include "wx/object.h"
+
+class WXDLLIMPEXP_CORE wxWindow;
+
+class WXDLLEXPORT wxToolTip : public wxObject
 {
 public:
     // ctor & dtor
@@ -31,18 +38,34 @@ public:
         // set the delay after which the tooltip appears
     static void SetDelay(long milliseconds);
 
-    // implementation
-    void RelayEvent(WXMSG *msg);
+    // implementation only from now on
+    // -------------------------------
+
+    // should be called in responde to WM_MOUSEMOVE
+    static void RelayEvent(WXMSG *msg);
+
+    // add a window to the tooltip control
+    void Add(WXHWND hwnd);
+
+    // remove any tooltip from the window
+    static void Remove(WXHWND hwnd);
 
 private:
-    static HWND hwndTT;
-    // create the tooltip ctrl for our parent frame if it doesn't exist yet
-    // and return its window handle
-    WXHWND GetToolTipCtrl();
+    // the one and only one tooltip control we use - never access it directly
+    // but use GetToolTipCtrl() which will create it when needed
+    static WXHWND ms_hwndTT;
+
+    // create the tooltip ctrl if it doesn't exist yet and return its HWND
+    static WXHWND GetToolTipCtrl();
 
     // remove this tooltip from the tooltip control
     void Remove();
 
     wxString  m_text;           // tooltip text
     wxWindow *m_window;         // window we're associated with
+
+    DECLARE_ABSTRACT_CLASS(wxToolTip)
+    DECLARE_NO_COPY_CLASS(wxToolTip)
 };
+
+#endif // _WX_MSW_TOOLTIP_H_