00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights 00005 * reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * 1. Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 00014 * 2. Redistributions in binary form must reproduce the above copyright 00015 * notice, this list of conditions and the following disclaimer in 00016 * the documentation and/or other materials provided with the 00017 * distribution. 00018 * 00019 * 3. The end-user documentation included with the redistribution, 00020 * if any, must include the following acknowledgment: 00021 * "This product includes software developed by the 00022 * Apache Software Foundation (http://www.apache.org/)." 00023 * Alternately, this acknowledgment may appear in the software itself, 00024 * if and wherever such third-party acknowledgments normally appear. 00025 * 00026 * 4. The names "Xerces" and "Apache Software Foundation" must 00027 * not be used to endorse or promote products derived from this 00028 * software without prior written permission. For written 00029 * permission, please contact apache\@apache.org. 00030 * 00031 * 5. Products derived from this software may not be called "Apache", 00032 * nor may "Apache" appear in their name, without prior written 00033 * permission of the Apache Software Foundation. 00034 * 00035 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00036 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00037 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00038 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00039 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00040 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00041 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00042 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00043 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00044 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00045 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00046 * SUCH DAMAGE. 00047 * ==================================================================== 00048 * 00049 * This software consists of voluntary contributions made by many 00050 * individuals on behalf of the Apache Software Foundation, and was 00051 * originally based on software copyright (c) 1999, International 00052 * Business Machines, Inc., http://www.ibm.com . For more information 00053 * on the Apache Software Foundation, please see 00054 * <http://www.apache.org/>. 00055 */ 00056 00057 /* 00058 * $Log: DOM_NodeIterator.hpp,v $ 00059 * Revision 1.1 2002/05/11 19:51:15 bhavani 00060 * CR#CR062582# adding xercesc 1.7 file 00061 * 00062 * Revision 1.3 2002/02/20 18:17:00 tng 00063 * [Bug 5977] Warnings on generating apiDocs. 00064 * 00065 * Revision 1.2 2002/02/04 20:03:48 tng 00066 * Add DOM Level missing functions: 00067 * 1. NodeIterator::getRoot 00068 * 2. TreeWalker::getRoot 00069 * 3. Element::hasAttribute 00070 * 4. Element::hasAttributeNS 00071 * 5. Node::hasAttributes 00072 * 6. Node::isSupported 00073 * 00074 * Revision 1.1.1.1 2002/02/01 22:21:46 peiyongz 00075 * sane_include 00076 * 00077 * Revision 1.9 2000/02/17 17:47:25 andyh 00078 * Update Doc++ API comments 00079 * NameSpace update to track W3C 00080 * Changes were made by Chih Hsiang Chou 00081 * 00082 * Revision 1.8 2000/02/16 19:39:38 aruna1 00083 * API Doc++ changes in 00084 * 00085 * Revision 1.7 2000/02/15 23:17:37 andyh 00086 * Update Doc++ API comments 00087 * NameSpace bugfix and update to track W3C 00088 * Chih Hsiang Chou 00089 * 00090 * Revision 1.6 2000/02/11 18:14:11 abagchi 00091 * Fixed doc++ bugs 00092 * 00093 * Revision 1.5 2000/02/11 03:01:04 abagchi 00094 * Made protected method public to compile, must be fixed later 00095 * 00096 * Revision 1.4 2000/02/10 23:38:05 abagchi 00097 * Added API docs 00098 * 00099 * Revision 1.3 2000/02/06 07:47:30 rahulj 00100 * Year 2K copyright swat. 00101 * 00102 * Revision 1.2 2000/02/04 01:49:28 aruna1 00103 * TreeWalker and NodeIterator changes 00104 * 00105 * Revision 1.3 1999/11/08 20:44:20 rahul 00106 * Swat for adding in Product name and CVS comment log variable. 00107 * 00108 * Revision 1.1.1.1 1999/11/09 01:09:01 twl 00109 * Initial checkin 00110 * 00111 */ 00112 00113 #ifndef DOM_NodeIterator_HEADER_GUARD_ 00114 #define DOM_NodeIterator_HEADER_GUARD_ 00115 00116 #include "DOM_NodeFilter.hpp" 00117 #include "DOM_Node.hpp" 00118 00119 class NodeIteratorImpl; 00120 00132 class CDOM_EXPORT DOM_NodeIterator 00133 { 00134 public: 00140 DOM_NodeIterator (); 00141 00147 DOM_NodeIterator(const DOM_NodeIterator &other); 00148 00154 DOM_NodeIterator & operator = (const DOM_NodeIterator &other); 00155 00162 DOM_NodeIterator & operator = (const DOM_NullPtr *val); 00164 00170 ~DOM_NodeIterator(); 00172 00182 bool operator == (const DOM_NodeIterator & other)const; 00183 00188 bool operator == (const DOM_NullPtr *other) const; 00189 00193 bool operator != (const DOM_NodeIterator & other) const; 00194 00200 bool operator != (const DOM_NullPtr * other) const; 00202 00209 DOM_Node getRoot(); 00210 00216 unsigned long getWhatToShow(); 00217 00222 DOM_NodeFilter* getFilter(); 00223 00230 bool getExpandEntityReferences(); 00231 00241 DOM_Node nextNode(); 00242 00251 DOM_Node previousNode(); 00253 00263 void detach(); 00265 00266 protected: 00267 DOM_NodeIterator (NodeIteratorImpl* impl); 00268 00269 friend class DOM_Document; 00270 00271 private: 00272 NodeIteratorImpl* fImpl; 00273 }; 00274 00275 #endif