[188] | 1 | #ifndef DOMAttrImpl_HEADER_GUARD_
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| 2 | #define DOMAttrImpl_HEADER_GUARD_
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| 3 |
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| 4 | /*
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| 5 | * The Apache Software License, Version 1.1
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| 6 | *
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| 7 | * Copyright (c) 2001-2002 The Apache Software Foundation. All rights
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| 8 | * reserved.
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| 9 | *
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| 10 | * Redistribution and use in source and binary forms, with or without
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| 11 | * modification, are permitted provided that the following conditions
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| 12 | * are met:
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| 13 | *
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| 14 | * 1. Redistributions of source code must retain the above copyright
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| 15 | * notice, this list of conditions and the following disclaimer.
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| 16 | *
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| 17 | * 2. Redistributions in binary form must reproduce the above copyright
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| 18 | * notice, this list of conditions and the following disclaimer in
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| 19 | * the documentation and/or other materials provided with the
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| 20 | * distribution.
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| 21 | *
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| 22 | * 3. The end-user documentation included with the redistribution,
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| 23 | * if any, must include the following acknowledgment:
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| 24 | * "This product includes software developed by the
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| 25 | * Apache Software Foundation (http://www.apache.org/)."
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| 26 | * Alternately, this acknowledgment may appear in the software itself,
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| 27 | * if and wherever such third-party acknowledgments normally appear.
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| 28 | *
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| 29 | * 4. The names "Xerces" and "Apache Software Foundation" must
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| 30 | * not be used to endorse or promote products derived from this
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| 31 | * software without prior written permission. For written
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| 32 | * permission, please contact apache\@apache.org.
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| 33 | *
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| 34 | * 5. Products derived from this software may not be called "Apache",
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| 35 | * nor may "Apache" appear in their name, without prior written
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| 36 | * permission of the Apache Software Foundation.
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| 37 | *
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| 38 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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| 39 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 40 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 41 | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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| 42 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 43 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 44 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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| 45 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 46 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 47 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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| 48 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 49 | * SUCH DAMAGE.
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| 50 | * ====================================================================
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| 51 | *
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| 52 | * This software consists of voluntary contributions made by many
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| 53 | * individuals on behalf of the Apache Software Foundation, and was
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| 54 | * originally based on software copyright (c) 2001, International
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| 55 | * Business Machines, Inc., http://www.ibm.com . For more information
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| 56 | * on the Apache Software Foundation, please see
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| 57 | * <http://www.apache.org/>.
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| 58 | */
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| 59 |
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| 60 | /*
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| 61 | * $Id: DOMAttrImpl.hpp,v 1.10 2004/02/12 18:11:10 peiyongz Exp $
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| 62 | */
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| 63 |
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| 64 | //
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| 65 | // This file is part of the internal implementation of the C++ XML DOM.
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| 66 | // It should NOT be included or used directly by application programs.
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| 67 | //
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| 68 | // Applications should include the file <xercesc/dom/DOM.hpp> for the entire
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| 69 | // DOM API, or xercesc/dom/DOM*.hpp for individual DOM classes, where the class
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| 70 | // name is substituded for the *.
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| 71 | //
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| 72 |
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| 73 |
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| 74 | #include <xercesc/util/XercesDefs.hpp>
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| 75 | #include "DOMParentNode.hpp"
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| 76 | #include "DOMNodeImpl.hpp"
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| 77 | #include "DOMDocumentImpl.hpp"
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| 78 | #include <xercesc/dom/DOMAttr.hpp>
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| 79 | #include <xercesc/dom/DOMTypeInfo.hpp>
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| 80 | #include <xercesc/framework/XMLBuffer.hpp>
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| 81 | #include "DOMNodeIDMap.hpp"
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| 82 |
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| 83 | XERCES_CPP_NAMESPACE_BEGIN
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| 84 |
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| 85 | class DOMElementImpl;
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| 86 |
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| 87 | class CDOM_EXPORT DOMAttrImpl: public DOMAttr {
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| 88 |
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| 89 | public:
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| 90 | DOMNodeImpl fNode;
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| 91 | DOMParentNode fParent;
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| 92 | const XMLCh *fName;
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| 93 |
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| 94 | private:
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| 95 | const DOMTypeInfo *fSchemaType;
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| 96 |
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| 97 | public:
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| 98 | DOMAttrImpl(DOMDocument *ownerDocument, const XMLCh *aName);
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| 99 | DOMAttrImpl(const DOMAttrImpl &other, bool deep=false);
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| 100 | virtual ~DOMAttrImpl();
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| 101 |
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| 102 | // Add all functions that are pure virtual in DOMNODE
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| 103 | DOMNODE_FUNCTIONS;
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| 104 |
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| 105 | virtual const XMLCh * getName() const;
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| 106 | virtual bool getSpecified() const;
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| 107 | virtual const XMLCh * getValue() const;
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| 108 | virtual void setSpecified(bool arg);
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| 109 | virtual void setValue(const XMLCh * value);
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| 110 | virtual bool isId() const;
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| 111 |
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| 112 | //Introduced in DOM Level 2
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| 113 | DOMElement *getOwnerElement() const;
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| 114 | void setOwnerElement(DOMElement *ownerElem); //internal use only
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| 115 |
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| 116 | // helper function for DOM Level 3 renameNode
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| 117 | virtual DOMNode* rename(const XMLCh* namespaceURI, const XMLCh* name);
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| 118 |
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| 119 | virtual const DOMTypeInfo* getTypeInfo() const;
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| 120 |
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| 121 | //helper function for DOM Level 3 TypeInfo
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| 122 | virtual void setTypeInfo(const XMLCh* typeName, const XMLCh* typeURI);
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| 123 |
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| 124 | // helper method that sets this attr to an idnode and places it into the document map
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| 125 | virtual void addAttrToIDNodeMap();
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| 126 |
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| 127 | // helper to remove this attr from from the id map if it is in there
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| 128 | virtual void removeAttrFromIDNodeMap();
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| 129 | private:
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| 130 | void getTextValue(DOMNode* node, XMLBuffer& buf) const;
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| 131 |
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| 132 | // -----------------------------------------------------------------------
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| 133 | // Unimplemented constructors and operators
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| 134 | // -----------------------------------------------------------------------
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| 135 | DOMAttrImpl& operator=(const DOMAttrImpl&);
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| 136 | };
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| 137 |
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| 138 | inline void DOMAttrImpl::removeAttrFromIDNodeMap()
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| 139 | {
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| 140 | if (fNode.isIdAttr()) {
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| 141 | ((DOMDocumentImpl *)getOwnerDocument())->getNodeIDMap()->remove(this);
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| 142 | fNode.isIdAttr(false);
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| 143 | }
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| 144 | }
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| 145 |
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| 146 | inline void DOMAttrImpl::addAttrToIDNodeMap()
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| 147 | {
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| 148 | if (fNode.isIdAttr())
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| 149 | return;
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| 150 |
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| 151 | fNode.isIdAttr(true);
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| 152 |
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| 153 | // REVIST For now, we don't worry about what happens if the new
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| 154 | // name conflicts as per setValue
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| 155 | DOMDocumentImpl *doc = (DOMDocumentImpl *)(fParent.fOwnerDocument);
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| 156 |
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| 157 | if (doc->fNodeIDMap == 0)
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| 158 | doc->fNodeIDMap = new (doc) DOMNodeIDMap(500, doc);
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| 159 |
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| 160 | doc->getNodeIDMap()->add(this);
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| 161 | }
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| 162 |
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| 163 | XERCES_CPP_NAMESPACE_END
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| 164 |
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| 165 | #endif
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