2 Copyright (C) 2000-2003 SKYRIX Software AG
4 This file is part of OGo
6 OGo is free software; you can redistribute it and/or modify it under
7 the terms of the GNU Lesser General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 OGo is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with OGo; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
23 #ifndef __NGExtensions_EODataSource_NGExtensions_H__
24 #define __NGExtensions_EODataSource_NGExtensions_H__
26 #import <EOControl/EODataSource.h>
27 #include <NGExtensions/NGExtensionsDecls.h>
29 @class EOFetchSpecification;
31 NGExtensions_EXPORT NSString *EODataSourceDidChangeNotification;
34 If a fetchspecification without a qualifier is passed, the
35 datasource should fetch all objects by default. If the
36 EONoFetchWithEmptyQualifierHint value in the fspec hints-dictionary
37 is YES, an emtpy array should be returned.
39 NGExtensions_EXPORT NSString *EONoFetchWithEmptyQualifierHint;
41 @interface EODataSource(NGExtensions)
43 - (void)setFetchSpecification:(EOFetchSpecification *)_fetchSpec;
44 - (EOFetchSpecification *)fetchSpecification;
46 - (void)postDataSourceChangedNotification;
48 - (void)updateObject:(id)_obj;
52 #endif /* __NGExtensions_EODataSource_NGExtensions_H__ */