2 Copyright (C) 2000-2005 SKYRIX Software AG
4 This file is part of SOPE.
6 SOPE 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 SOPE 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 SOPE; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 #ifndef __DOMTreeWalker_H__
23 #define __DOMTreeWalker_H__
25 #import <Foundation/NSObject.h>
26 #include <DOM/DOMProtocols.h>
30 @interface NGDOMTreeWalker : NSObject
33 unsigned long whatToShow;
35 BOOL expandEntityReferences;
39 NSArray *visibleChildren;
45 - (unsigned long)whatToShow;
47 - (BOOL)expandEntityReferences;
49 - (void)setCurrentNode:(id)_node;
54 - (id<NSObject,DOMNode>)parentNode;
55 - (id<NSObject,DOMNode>)firstChild;
56 - (id<NSObject,DOMNode>)lastChild;
57 - (id<NSObject,DOMNode>)previousSibling;
58 - (id<NSObject,DOMNode>)nextSibling;
60 - (id<NSObject,DOMNode>)previousNode;
61 - (id<NSObject,DOMNode>)nextNode;
65 @interface NGDOMTreeWalker(PrivateCtors)
66 /* use DOMDocument(DocumentTraversal) for constructing DOMTreeWalker's ! */
68 - (id)initWithRootNode:(id)_rootNode
69 whatToShow:(unsigned long)_whatToShow
71 expandEntityReferences:(BOOL)_flag;
75 #endif /* __DOMTreeWalker_H__ */