dom/impl/DOMNamedNodeMapImpl.hpp

0001 /*
0002  * Licensed to the Apache Software Foundation (ASF) under one or more
0003  * contributor license agreements.  See the NOTICE file distributed with
0004  * this work for additional information regarding copyright ownership.
0005  * The ASF licenses this file to You under the Apache License, Version 2.0
0006  * (the "License"); you may not use this file except in compliance with
0007  * the License.  You may obtain a copy of the License at
0008  *
0009  *      http://www.apache.org/licenses/LICENSE-2.0
0010  *
0011  * Unless required by applicable law or agreed to in writing, software
0012  * distributed under the License is distributed on an "AS IS" BASIS,
0013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0014  * See the License for the specific language governing permissions and
0015  * limitations under the License.
0016  */
0017
0018 /*
0019  * $Id$
0020  */
0021
0022 #if !defined(XERCESC_INCLUDE_GUARD_DOMNAMEDNODEMAPIMPL_HPP)
0023 #define XERCESC_INCLUDE_GUARD_DOMNAMEDNODEMAPIMPL_HPP
0024
0025 //
0026 //  This file is part of the internal implementation of the C++ XML DOM.
0027 //  It should NOT be included or used directly by application programs.
0028 //
0029 //  Applications should include the file <xercesc/dom/DOM.hpp> for the entire
0030 //  DOM API, or xercesc/dom/DOM*.hpp for individual DOM classes, where the class
0031 //  name is substituded for the *.
0032 //
0033
0034 #include <xercesc/util/XercesDefs.hpp>
0035 #include <xercesc/dom/DOMNamedNodeMap.hpp>
0036
0037 XERCES_CPP_NAMESPACE_BEGIN
0038
0039
0040 class       DOMNodeVector;
0041 class       DOMNode;
0042
0043 #define MAP_SIZE    193
0044
0045 class CDOM_EXPORT DOMNamedNodeMapImpl: public DOMNamedNodeMap {
0046 protected:
0047     DOMNodeVector*    fBuckets[MAP_SIZE];
0048     DOMNode*          fOwnerNode;       // the node this map belongs to
0049     //bool             fReadOnly;     // revisit - flag on owner node instead?
0050
0051     bool            readOnly();  // revisit.  Look at owner node read-only.
0052
0053 public:
0054     DOMNamedNodeMapImpl(DOMNode *ownerNode);
0055
0056     virtual                 ~DOMNamedNodeMapImpl();
0057     virtual DOMNamedNodeMapImpl *cloneMap(DOMNode *ownerNode);
0058     virtual void            setReadOnly(bool readOnly, bool deep);
0059
0060     virtual XMLSize_t       getLength() const;
0061     virtual DOMNode*        item(XMLSize_t index) const;
0062     virtual DOMNode*        getNamedItem(const XMLCh *name) const;
0063     virtual DOMNode*        setNamedItem(DOMNode *arg);
0064     virtual DOMNode*        removeNamedItem(const XMLCh *name);
0065
0066     //Introduced in DOM Level 2
0067     virtual DOMNode*        getNamedItemNS(const XMLCh *namespaceURI,
0068                                             const XMLCh *localName) const;
0069     virtual DOMNode*        setNamedItemNS(DOMNode *arg);
0070     virtual DOMNode*        removeNamedItemNS(const XMLCh *namespaceURI,
0071                                                const XMLCh *localName);
0072 private:
0073     // unimplemented
0074     DOMNamedNodeMapImpl(const DOMNamedNodeMapImpl &);
0075     DOMNamedNodeMapImpl & operator = (const DOMNamedNodeMapImpl &);
0076 };
0077
0078 XERCES_CPP_NAMESPACE_END
0079
0080 #endif