X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f03fc89fff2d6e823e7d4d14fbe14822ad6777b1..d61f7200331a1cd1a3b2353292e6801511ccbc5d:/include/wx/validate.h

diff --git a/include/wx/validate.h b/include/wx/validate.h
index cb3c8aef9b..59dcf2ad14 100644
--- a/include/wx/validate.h
+++ b/include/wx/validate.h
@@ -1,23 +1,28 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        validate.h
+// Name:        wx/validate.h
 // Purpose:     wxValidator class
 // Author:      Julian Smart
 // Modified by:
 // Created:     29/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef _WX_VALIDATEH__
-#define _WX_VALIDATEH__
+#ifndef _WX_VALIDATE_H_
+#define _WX_VALIDATE_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "validate.h"
 #endif
 
+#include "wx/defs.h"
+
+#if wxUSE_VALIDATORS
+
 #include "wx/event.h"
 
+class WXDLLEXPORT wxWindow;
 class WXDLLEXPORT wxWindowBase;
 
 /*
@@ -45,26 +50,26 @@ public:
     virtual wxObject *Clone() const
         { return (wxValidator *)NULL; }
     bool Copy(const wxValidator& val)
-        { m_validatorWindow = val.m_validatorWindow; return TRUE; }
+        { m_validatorWindow = val.m_validatorWindow; return true; }
 
     // Called when the value in the window must be validated.
     // This function can pop up an error message.
-    virtual bool Validate(wxWindowBase *WXUNUSED(parent)) { return FALSE; };
+    virtual bool Validate(wxWindow *WXUNUSED(parent)) { return false; };
 
     // Called to transfer data to the window
-    virtual bool TransferToWindow() { return FALSE; }
+    virtual bool TransferToWindow() { return false; }
 
     // Called to transfer data from the window
-    virtual bool TransferFromWindow() { return FALSE; };
+    virtual bool TransferFromWindow() { return false; };
 
     // accessors
-    wxWindowBase *GetWindow() const { return m_validatorWindow; }
+    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
     static bool IsSilent() { return ms_isSilent; }
-    static void SetBellOnError(bool doIt = TRUE) { ms_isSilent = doIt; }
+    static void SetBellOnError(bool doIt = true) { ms_isSilent = doIt; }
 
 protected:
     wxWindowBase *m_validatorWindow;
@@ -73,9 +78,25 @@ private:
     static bool ms_isSilent;
 
     DECLARE_DYNAMIC_CLASS(wxValidator)
+    DECLARE_NO_COPY_CLASS(wxValidator)
 };
 
 WXDLLEXPORT_DATA(extern const wxValidator) wxDefaultValidator;
 
-#endif
-    // _WX_VALIDATEH__
+#define wxVALIDATOR_PARAM(val) val
+
+#else // !wxUSE_VALIDATORS
+    // wxWidgets 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))
+
+    // this macro allows to avoid warnings about unused parameters when
+    // wxUSE_VALIDATORS == 0
+    #define wxVALIDATOR_PARAM(val)
+#endif // wxUSE_VALIDATORS/!wxUSE_VALIDATORS
+
+#endif // _WX_VALIDATE_H_
+