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: DOMNodeIterator.hpp 671894 2008-06-26 13:29:21Z borisk $ 00020 */ 00021 00022 #if !defined(XERCESC_INCLUDE_GUARD_DOMNODEITERATOR_HPP) 00023 #define XERCESC_INCLUDE_GUARD_DOMNODEITERATOR_HPP 00024 00025 #include <xercesc/dom/DOMNodeFilter.hpp> 00026 #include <xercesc/dom/DOMNode.hpp> 00027 00028 XERCES_CPP_NAMESPACE_BEGIN 00029 00030 00044 class CDOM_EXPORT DOMNodeIterator 00045 { 00046 protected: 00047 // ----------------------------------------------------------------------- 00048 // Hidden constructors 00049 // ----------------------------------------------------------------------- 00052 DOMNodeIterator() {} 00053 DOMNodeIterator(const DOMNodeIterator &) {} 00055 00056 private: 00057 // ----------------------------------------------------------------------- 00058 // Unimplemented constructors and operators 00059 // ----------------------------------------------------------------------- 00062 DOMNodeIterator & operator = (const DOMNodeIterator &); 00064 00065 public: 00066 // ----------------------------------------------------------------------- 00067 // All constructors are hidden, just the destructor is available 00068 // ----------------------------------------------------------------------- 00075 virtual ~DOMNodeIterator() {}; 00077 00078 // ----------------------------------------------------------------------- 00079 // Virtual DOMNodeFilter interface 00080 // ----------------------------------------------------------------------- 00083 // ----------------------------------------------------------------------- 00084 // Getter methods 00085 // ----------------------------------------------------------------------- 00091 virtual DOMNode* getRoot() = 0; 00103 virtual DOMNodeFilter::ShowType getWhatToShow() = 0; 00104 00110 virtual DOMNodeFilter* getFilter() = 0; 00111 00133 virtual bool getExpandEntityReferences() = 0; 00134 00135 // ----------------------------------------------------------------------- 00136 // Query methods 00137 // ----------------------------------------------------------------------- 00150 virtual DOMNode* nextNode() = 0; 00151 00162 virtual DOMNode* previousNode() = 0; 00163 00173 virtual void detach() = 0; 00175 00176 // ----------------------------------------------------------------------- 00177 // Non-standard Extension 00178 // ----------------------------------------------------------------------- 00188 virtual void release() = 0; 00190 }; 00191 00192 #define GetDOMNodeIteratorMemoryManager GET_DIRECT_MM(fDocument) 00193 00194 XERCES_CPP_NAMESPACE_END 00195 00196 #endif
1.6.1