| #ifndef DOMParentNode_HEADER_GUARD_ |
| #define DOMParentNode_HEADER_GUARD_ |
| |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * $Id: DOMParentNode.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| // |
| // This file is part of the internal implementation of the C++ XML DOM. |
| // It should NOT be included or used directly by application programs. |
| // |
| // Applications should include the file <xercesc/dom/DOM.hpp> for the entire |
| // DOM API, or xercesc/dom/DOM*.hpp for individual DOM classes, where the class |
| // name is substituded for the *. |
| // |
| |
| /** |
| * ParentNode provides the capability of having child |
| * nodes. Not every node in the DOM can have children, so only nodes that can |
| * should include this class and pay the price for it. |
| * <P> |
| * While we have a direct reference to the first child, the last child is |
| * stored as the previous sibling of the first child. First child nodes are |
| * marked as being so, and getNextSibling hides this fact. |
| * |
| **/ |
| |
| #include <xercesc/util/XercesDefs.hpp> |
| #include "DOMNodeListImpl.hpp" |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| |
| class DOMChildNode; |
| class DOMDocument; |
| class DOMNode; |
| class DOMNodeList; |
| |
| class CDOM_EXPORT DOMParentNode { |
| public: |
| DOMDocument *fOwnerDocument; // Document this node belongs to |
| DOMNode *fFirstChild; |
| DOMNodeListImpl fChildNodeList; // for GetChildNodes() |
| |
| public: |
| DOMParentNode(DOMDocument *ownerDocument); |
| DOMParentNode(const DOMParentNode &other); |
| |
| DOMDocument * getOwnerDocument() const; |
| void setOwnerDocument(DOMDocument* doc); |
| |
| // Track changes to the node tree structure under this node. An optimization |
| // for NodeLists. |
| int changes() const; |
| void changed(); |
| |
| DOMNode* appendChild(DOMNode *newChild); |
| DOMNodeList* getChildNodes() const; |
| DOMNode* getFirstChild() const; |
| DOMNode* getLastChild() const; |
| XMLSize_t getLength() const; |
| bool hasChildNodes() const; |
| DOMNode* insertBefore(DOMNode *newChild, DOMNode *refChild); |
| DOMNode* item(XMLSize_t index) const; |
| DOMNode* removeChild(DOMNode *oldChild); |
| DOMNode* replaceChild(DOMNode *newChild, DOMNode *oldChild); |
| |
| // Append certain types of nodes fast. Used to speed up XML to DOM |
| // parsing. See the function implementation for detail. |
| DOMNode* appendChildFast(DOMNode *newChild); |
| |
| //Introduced in DOM Level 2 |
| void normalize(); |
| |
| //Introduced in DOM Level 3 |
| bool isEqualNode(const DOMNode* arg) const; |
| |
| // NON-DOM |
| // unlike getOwnerDocument this never returns null, even for Document nodes |
| DOMDocument * getDocument() const; |
| void release(); |
| |
| |
| public: |
| void cloneChildren(const DOMNode *other); |
| DOMNode * lastChild() const; |
| void lastChild(DOMNode *); |
| |
| private: |
| // unimplemented |
| DOMParentNode& operator= (const DOMParentNode& other); |
| }; |
| |
| #define GetDOMParentNodeMemoryManager GET_DIRECT_MM(fOwnerDocument) |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |