compilation warning fixed

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

diff --git a/include/wx/msw/tooltip.h b/include/wx/msw/tooltip.h
index 41855799d924f2682b76adc0efa99738fc8b2788..d1b1cb3b9c16a6d9df64bbbc20dd93b39634d114 100644 (file)
--- a/include/wx/msw/tooltip.h
+++ b/include/wx/msw/tooltip.h
@@ -9,7 +9,7 @@
 // Licence:     wxWindows license
 ///////////////////////////////////////////////////////////////////////////////
 
-class wxToolTip : public wxObject
+class WXDLLEXPORT wxToolTip : public wxObject
 {
 public:
     // ctor & dtor
@@ -31,18 +31,29 @@ public:
         // set the delay after which the tooltip appears
     static void SetDelay(long milliseconds);
 
-    // implementation
+    // implementation only from now on
+    // -------------------------------
+
+    // should be called in responde to WM_MOUSEMOVE
     void RelayEvent(WXMSG *msg);
 
 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();
 
+    // add a window to the tooltip control
+    void Add(WXHWND hwnd);
+
     wxString  m_text;           // tooltip text
     wxWindow *m_window;         // window we're associated with
+
+    DECLARE_ABSTRACT_CLASS(wxToolTip)
 };
+