made wx[Array]TreeItemId[s] more backwards compatible

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

diff --git a/include/wx/validate.h b/include/wx/validate.h
index ede8ffbdfb78e0a78f9dde682fbcee150dc10f76..abc83188e193724048ea6f4b7660c2454571450d 100644 (file)
--- a/include/wx/validate.h
+++ b/include/wx/validate.h
@@ -6,19 +6,29 @@
 // Created:     29/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_VALIDATEH__
 #define _WX_VALIDATEH__
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
     #pragma interface "validate.h"
 #endif
 
+#if defined(wxUSE_VALIDATORS) && !wxUSE_VALIDATORS
+    // wxWindows is compiled without support for wxValidator, but we still
+    // want to be able to pass wxDefaultValidator to the functions which take
+    // a wxValidator parameter to avoid using "#if wxUSE_VALIDATORS"
+    // everywhere
+    class WXDLLEXPORT wxValidator;
+    #define wxDefaultValidator (*((wxValidator *)NULL))
+#else // wxUSE_VALIDATORS
+
 #include "wx/event.h"
 
 class WXDLLEXPORT wxWindow;
+class WXDLLEXPORT wxWindowBase;
 
 /*
  A validator has up to three purposes:
@@ -36,7 +46,7 @@ class WXDLLEXPORT wxValidator : public wxEvtHandler
 {
 public:
     wxValidator();
-    ~wxValidator();
+    virtual ~wxValidator();
 
     // Make a clone of this validator (or return NULL) - currently necessary
     // if you're passing a reference to a validator.
@@ -58,8 +68,8 @@ public:
     virtual bool TransferFromWindow() { return FALSE; };
 
     // accessors
-    wxWindow *GetWindow() const { return m_validatorWindow; }
-    void SetWindow(wxWindow *win) { m_validatorWindow = win; }
+    wxWindow *GetWindow() const { return (wxWindow *)m_validatorWindow; }
+    void SetWindow(wxWindowBase *win) { m_validatorWindow = win; }
 
     // validators beep by default if invalid key is pressed, these functions
     // allow to change it
@@ -67,15 +77,18 @@ public:
     static void SetBellOnError(bool doIt = TRUE) { ms_isSilent = doIt; }
 
 protected:
-    wxWindow *m_validatorWindow;
+    wxWindowBase *m_validatorWindow;
 
 private:
     static bool ms_isSilent;
 
     DECLARE_DYNAMIC_CLASS(wxValidator)
+    DECLARE_NO_COPY_CLASS(wxValidator)
 };
 
 WXDLLEXPORT_DATA(extern const wxValidator) wxDefaultValidator;
 
+#endif // wxUSE_VALIDATORS
+
 #endif
     // _WX_VALIDATEH__