00001 /* 00002 * Licensed to the Apache Software Foundation (ASF) under one or more 00003 * contributor license agreements. See the NOTICE file distributed with 00004 * this work for additional information regarding copyright ownership. 00005 * The ASF licenses this file to You under the Apache License, Version 2.0 00006 * (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 00018 /* 00019 * $Id: DOMDocumentTraversal.hpp 671894 2008-06-26 13:29:21Z borisk $ 00020 */ 00021 00022 #if !defined(XERCESC_INCLUDE_GUARD_DOMDOCUMENTTRAVERSAL_HPP) 00023 #define XERCESC_INCLUDE_GUARD_DOMDOCUMENTTRAVERSAL_HPP 00024 00025 #include <xercesc/util/XercesDefs.hpp> 00026 #include <xercesc/dom/DOMNodeFilter.hpp> 00027 00028 XERCES_CPP_NAMESPACE_BEGIN 00029 00030 00031 class DOMNode; 00032 class DOMNodeIterator; 00033 class DOMTreeWalker; 00034 00035 00047 class CDOM_EXPORT DOMDocumentTraversal { 00048 00049 protected: 00050 // ----------------------------------------------------------------------- 00051 // Hidden constructors 00052 // ----------------------------------------------------------------------- 00055 DOMDocumentTraversal() {}; 00057 00058 private: 00059 // ----------------------------------------------------------------------- 00060 // Unimplemented constructors and operators 00061 // ----------------------------------------------------------------------- 00064 DOMDocumentTraversal(const DOMDocumentTraversal &); 00065 DOMDocumentTraversal & operator = (const DOMDocumentTraversal &); 00067 00068 public: 00069 // ----------------------------------------------------------------------- 00070 // All constructors are hidden, just the destructor is available 00071 // ----------------------------------------------------------------------- 00078 virtual ~DOMDocumentTraversal() {}; 00080 00081 // ----------------------------------------------------------------------- 00082 // Virtual DOMDocumentRange interface 00083 // ----------------------------------------------------------------------- 00110 virtual DOMNodeIterator *createNodeIterator(DOMNode* root, 00111 DOMNodeFilter::ShowType whatToShow, 00112 DOMNodeFilter* filter, 00113 bool entityReferenceExpansion) = 0; 00144 virtual DOMTreeWalker *createTreeWalker(DOMNode* root, 00145 DOMNodeFilter::ShowType whatToShow, 00146 DOMNodeFilter* filter, 00147 bool entityReferenceExpansion) = 0; 00148 00150 }; 00151 00152 00153 XERCES_CPP_NAMESPACE_END 00154 00155 #endif
1.7.3