X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/049908c57372c671516be6f1a853d35761327e81..29ed833473d5f6a7a2d2ddc00ecae3dc9408dad9:/include/wx/toplevel.h

diff --git a/include/wx/toplevel.h b/include/wx/toplevel.h
index f10caf9f33..3a63759cbc 100644
--- a/include/wx/toplevel.h
+++ b/include/wx/toplevel.h
@@ -21,11 +21,12 @@
 #include "wx/nonownedwnd.h"
 #include "wx/iconbndl.h"
 #include "wx/containr.h"
+#include "wx/weakref.h"
 
 // the default names for various classes
-extern WXDLLEXPORT_DATA(const wxChar) wxFrameNameStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxFrameNameStr[];
 
-class WXDLLEXPORT wxTopLevelWindowBase;
+class WXDLLIMPEXP_FWD_CORE wxTopLevelWindowBase;
 
 // ----------------------------------------------------------------------------
 // constants
@@ -116,7 +117,7 @@ enum
 // wxTopLevelWindow: a top level (as opposed to child) window
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxTopLevelWindowBase : public wxNonOwnedWindow
+class WXDLLIMPEXP_CORE wxTopLevelWindowBase : public wxNonOwnedWindow
 {
 public:
     // construction
@@ -288,19 +289,15 @@ protected:
     static int WidthDefault(int w) { return w == wxDefaultCoord ? GetDefaultSize().x : w; }
     static int HeightDefault(int h) { return h == wxDefaultCoord ? GetDefaultSize().y : h; }
 
-    // reset m_winDefault and m_winTmpDefault if they point to the window being
-    // destroyed
-    void OnChildDestroy(wxWindowDestroyEvent& event);
-
 
     // the frame icon
     wxIconBundle m_icons;
 
     // a default window (usually a button) or NULL
-    wxWindow *m_winDefault;
+    wxWindowRef m_winDefault;
 
     // a temporary override of m_winDefault, use the latter if NULL
-    wxWindow *m_winTmpDefault;
+    wxWindowRef m_winTmpDefault;
 
     DECLARE_NO_COPY_CLASS(wxTopLevelWindowBase)
     DECLARE_EVENT_TABLE()
@@ -348,7 +345,7 @@ protected:
     #include "wx/univ/toplevel.h"
 #else // !__WXUNIVERSAL__
     #ifdef wxTopLevelWindowNative
-        class WXDLLEXPORT wxTopLevelWindow : public wxTopLevelWindowNative
+        class WXDLLIMPEXP_CORE wxTopLevelWindow : public wxTopLevelWindowNative
         {
         public:
             // construction