libs-gui/Headers/AppKit/NSUserInterfaceValidation.h

/* 
   NSUserInterfaceValidation.h

   Protocols for interface item validation

   Copyright (C) 2001 Free Software Foundation, Inc.

   Author: Fred Kiefer <FredKiefer@gmx.de>
   Date: 2001
   
   This file is part of the GNUstep GUI Library.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; see the file COPYING.LIB.
   If not, write to the Free Software Foundation,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/ 
#ifndef _GNUstep_H_NSUserInterfaceValidation
#define _GNUstep_H_NSUserInterfaceValidation

#include <objc/objc.h>

@protocol NSValidatedUserInterfaceItem

- (SEL)action;
- (int)tag;
@end

@protocol NSUserInterfaceValidations

- (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)anItem;
@end

#endif // _GNUstep_H_NSUserInterfaceValidation