fixed visibility warning on Fedora

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

diff --git a/include/wx/valgen.h b/include/wx/valgen.h
index 009db0c2dc1d125dd2b1748e13dfe7edd3876a83..35dd44ff5faaaacb3ede183eec4c431ce7f21070 100644 (file)
--- a/include/wx/valgen.h
+++ b/include/wx/valgen.h
@@ -5,21 +5,20 @@
 // Modified by:
 // Created:     Jan 22 1999
 // RCS-ID:
-// Copyright:   (c) 1999 Kevin Smith
-// Licence:    wxWindows licence
+// Copyright:   (c) 1999 Julian Smart (assigned from Kevin)
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_VALGENH__
 #define _WX_VALGENH__
 
-#ifdef __GNUG__
-#pragma interface "valgen.h"
-#endif
-
 #include "wx/validate.h"
 
+#if wxUSE_VALIDATORS
+
 class WXDLLEXPORT wxGenericValidator: public wxValidator
 {
+DECLARE_CLASS(wxGenericValidator)
 public:
   wxGenericValidator(bool* val);
   wxGenericValidator(int* val);
@@ -27,24 +26,24 @@ public:
   wxGenericValidator(wxArrayInt* val);
   wxGenericValidator(const wxGenericValidator& copyFrom);
 
-  ~wxGenericValidator();
+  virtual ~wxGenericValidator(){}
 
   // Make a clone of this validator (or return NULL) - currently necessary
   // if you're passing a reference to a validator.
   // Another possibility is to always pass a pointer to a new validator
   // (so the calling code can use a copy constructor of the relevant class).
-  virtual wxObject *Clone(void) const { return new wxGenericValidator(*this); }
+  virtual wxObject *Clone() const { return new wxGenericValidator(*this); }
   bool Copy(const wxGenericValidator& val);
 
   // Called when the value in the window must be validated.
   // This function can pop up an error message.
-  virtual bool Validate(wxWindow *parent)      {return TRUE;}
+  virtual bool Validate(wxWindow * WXUNUSED(parent)) { return true; }
 
   // Called to transfer data to the window
-  virtual bool TransferToWindow(void);
+  virtual bool TransferToWindow();
 
   // Called to transfer data to the window
-  virtual bool TransferFromWindow(void);
+  virtual bool TransferFromWindow();
 
 protected:
   void Initialize();
@@ -53,6 +52,18 @@ protected:
   int*        m_pInt;
   wxString*   m_pString;
   wxArrayInt* m_pArrayInt;
+
+private:
+// Cannot use
+//  DECLARE_NO_COPY_CLASS(wxGenericValidator)
+// because copy constructor is explicitly declared above;
+// but no copy assignment operator is defined, so declare
+// it private to prevent the compiler from defining it:
+    wxGenericValidator& operator=(const wxGenericValidator&);
 };
 
-#endif // _WX_VALGENH__
+#endif
+  // wxUSE_VALIDATORS
+
+#endif
+  // _WX_VALGENH__