source: icXML/icXML-devel/src/xercesc/dom/impl/DOMAttrMapImpl.hpp @ 2722

Last change on this file since 2722 was 2722, checked in by cameron, 6 years ago

Original Xerces files with import mods for icxercesc

File size: 4.5 KB
Line 
1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/*
19 * $Id: DOMAttrMapImpl.hpp 678709 2008-07-22 10:56:56Z borisk $
20 */
21
22#if !defined(XERCESC_INCLUDE_GUARD_DOMATTRMAPIMPL_HPP)
23#define XERCESC_INCLUDE_GUARD_DOMATTRMAPIMPL_HPP
24
25//
26//  This file is part of the internal implementation of the C++ XML DOM.
27//  It should NOT be included or used directly by application programs.
28//
29//  Applications should include the file <xercesc/dom/DOM.hpp> for the entire
30//  DOM API, or xercesc/dom/DOM*.hpp for individual DOM classes, where the class
31//  name is substituded for the *.
32//
33
34#include <xercesc/util/XercesDefs.hpp>
35#include <xercesc/dom/DOMNamedNodeMap.hpp>
36
37XERCES_CPP_NAMESPACE_BEGIN
38
39class DOMNode;
40class DOMNodeVector;
41
42class CDOM_EXPORT DOMAttrMapImpl : public DOMNamedNodeMap
43{
44protected:
45    DOMNodeVector*    fNodes;
46    DOMNode*          fOwnerNode;       // the node this map belongs to
47    bool              attrDefaults;
48
49    virtual void      cloneContent(const DOMAttrMapImpl *srcmap);
50
51    bool              readOnly();  // revisit.  Look at owner node read-only.
52
53public:
54    DOMAttrMapImpl(DOMNode *ownerNod);
55
56    // revisit.  This "copy" constructor is used for cloning an Element with Attributes,
57    //                and for setting up default attributes.  It's probably not right
58    //                for one or the other or both.
59    DOMAttrMapImpl(DOMNode *ownerNod, const DOMAttrMapImpl *defaults);
60    DOMAttrMapImpl();
61
62    virtual ~DOMAttrMapImpl();
63    virtual DOMAttrMapImpl *cloneAttrMap(DOMNode *ownerNode);
64    virtual bool hasDefaults();
65    virtual void hasDefaults(bool value);
66    virtual int             findNamePoint(const XMLCh *name) const;
67    virtual int             findNamePoint(const XMLCh *namespaceURI,
68                                               const XMLCh *localName) const;
69    virtual DOMNode*        removeNamedItemAt(XMLSize_t index);
70    virtual void            setReadOnly(bool readOnly, bool deep);
71
72
73    virtual XMLSize_t       getLength() const;
74    virtual DOMNode*        item(XMLSize_t index) const;
75
76    virtual DOMNode*        getNamedItem(const XMLCh *name) const;
77    virtual DOMNode*        setNamedItem(DOMNode *arg);
78    virtual DOMNode*        removeNamedItem(const XMLCh *name);
79
80    virtual DOMNode*        getNamedItemNS(const XMLCh *namespaceURI,
81                                                const XMLCh *localName) const;
82    virtual DOMNode*        setNamedItemNS(DOMNode *arg);
83    virtual DOMNode*        removeNamedItemNS(const XMLCh *namespaceURI, const XMLCh *localName);
84
85    // Fast versions of the above functions which bypass validity checks.
86    // It also assumes that fNode is not 0 (call reserve) and that there
87    // is no previous node with this name. These are used in parsing.
88    //
89    void setNamedItemFast(DOMNode *arg);
90    void setNamedItemNSFast(DOMNode *arg);
91
92    // Tries to reserve space for the specified number of elements.
93    // Currently only works on newly-created instances (fNodes == 0).
94    //
95    void reserve (XMLSize_t);
96
97    void reconcileDefaultAttributes(const DOMAttrMapImpl* defaults);
98    void moveSpecifiedAttributes(DOMAttrMapImpl* srcmap);
99
100private:
101    // -----------------------------------------------------------------------
102    // Unimplemented constructors and operators
103    // -----------------------------------------------------------------------
104    DOMAttrMapImpl(const DOMAttrMapImpl &);
105    DOMAttrMapImpl & operator = (const DOMAttrMapImpl &);
106};
107
108// ---------------------------------------------------------------------------
109//  DOMAttrMapImpl: Getters & Setters
110// ---------------------------------------------------------------------------
111
112inline bool DOMAttrMapImpl::hasDefaults()
113{
114    return attrDefaults;
115}
116
117inline void DOMAttrMapImpl::hasDefaults(bool value)
118{
119    attrDefaults = value;
120}
121
122XERCES_CPP_NAMESPACE_END
123
124
125#endif
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