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added wxVALIDATOR_PARAM and use it to avoid warnings about unused validators when wxUSE_VALIDATORS==0

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23611 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2003-09-15 19:54:51 +00:00
parent bcd3832a82
commit ac8d0c118b
13 changed files with 80 additions and 48 deletions
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36
include/wx/validate.h
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@@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////////
// Name: validate.h
// Name: wx/validate.h
// Purpose: wxValidator class
// Author: Julian Smart
// Modified by:
@@ -9,21 +9,16 @@
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_VALIDATEH__
#define _WX_VALIDATEH__
#ifndef _WX_VALIDATE_H_
#define _WX_VALIDATE_H_
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#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/defs.h"
#if wxUSE_VALIDATORS
#include "wx/event.h"
@@ -88,7 +83,20 @@ private:
WXDLLEXPORT_DATA(extern const wxValidator) wxDefaultValidator;
#endif // wxUSE_VALIDATORS
#define wxVALIDATOR_PARAM(val) val
#else // !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))
// 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_
#endif
// _WX_VALIDATEH__