void SetSizer(wxSizer* sizer);
wxSizer* GetSizer();
+ // Track if this window is a member of a sizer
+ void SetContainingSizer(wxSizer* sizer) { m_containingSizer = sizer; }
+ wxSizer *GetContainingSizer() const { return m_containingSizer; }
+
wxValidator* GetValidator();
void SetValidator(const wxValidator& validator);