Moved the cleanup code to an EVT_WINDOW_DESTROY handler.

[wxWidgets.git] / include / wx / sizer.h

diff --git a/include/wx/sizer.h b/include/wx/sizer.h
index ccfb67985b4218f812bda27c0be52275794e93a0..11b4e38912da69a0de90e28c929fa0e40f04c75e 100644 (file)
--- a/include/wx/sizer.h
+++ b/include/wx/sizer.h
@@ -47,6 +47,8 @@ public:
     wxSizerItem( wxSizer *sizer, int option, int flag, int border, wxObject* userData );
 
     ~wxSizerItem();
+    
+    virtual void DeleteWindows();
 
     virtual wxSize GetSize();
     virtual wxSize CalcMin();
@@ -143,6 +145,9 @@ public:
     virtual bool Remove( wxWindow *window );
     virtual bool Remove( wxSizer *sizer );
     virtual bool Remove( int pos );
+    
+    virtual void Clear( bool delete_windows=FALSE );
+    virtual void DeleteWindows();
 
     void SetMinSize( int width, int height )
         { DoSetMinSize( width, height ); }