DOMAttrImpl.hpp
上传用户:zhuqijet
上传日期:2013-06-25
资源大小:10074k
文件大小:6k
- #ifndef DOMAttrImpl_HEADER_GUARD_
- #define DOMAttrImpl_HEADER_GUARD_
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001-2002 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 2001, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Id: DOMAttrImpl.hpp,v 1.8 2003/01/29 19:43:08 gareth Exp $
- */
- //
- // 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 *.
- //
- #include <xercesc/util/XercesDefs.hpp>
- #include "DOMParentNode.hpp"
- #include "DOMNodeImpl.hpp"
- #include "DOMDocumentImpl.hpp"
- #include <xercesc/dom/DOMAttr.hpp>
- #include <xercesc/dom/DOMTypeInfo.hpp>
- #include <xercesc/framework/XMLBuffer.hpp>
- #include "DOMNodeIDMap.hpp"
- XERCES_CPP_NAMESPACE_BEGIN
- class DOMElementImpl;
- class CDOM_EXPORT DOMAttrImpl: public DOMAttr {
- public:
- DOMNodeImpl fNode;
- DOMParentNode fParent;
- const XMLCh *fName;
- private:
- const DOMTypeInfo *fSchemaType;
- public:
- DOMAttrImpl(DOMDocument *ownerDocument, const XMLCh *aName);
- DOMAttrImpl(const DOMAttrImpl &other, bool deep=false);
- virtual ~DOMAttrImpl();
- // Add all functions that are pure virtual in DOMNODE
- DOMNODE_FUNCTIONS;
- virtual const XMLCh * getName() const;
- virtual bool getSpecified() const;
- virtual const XMLCh * getValue() const;
- virtual void setSpecified(bool arg);
- virtual void setValue(const XMLCh * value);
- virtual bool isId() const;
- //Introduced in DOM Level 2
- DOMElement *getOwnerElement() const;
- void setOwnerElement(DOMElement *ownerElem); //internal use only
- // helper function for DOM Level 3 renameNode
- virtual DOMNode* rename(const XMLCh* namespaceURI, const XMLCh* name);
- virtual const DOMTypeInfo* getTypeInfo() const;
- //helper function for DOM Level 3 TypeInfo
- virtual void setTypeInfo(const XMLCh* typeName, const XMLCh* typeURI);
- // helper method that sets this attr to an idnode and places it into the document map
- virtual void addAttrToIDNodeMap();
- // helper to remove this attr from from the id map if it is in there
- virtual void removeAttrFromIDNodeMap();
- private:
- void getTextValue(DOMNode* node, XMLBuffer& buf) const;
- };
- inline void DOMAttrImpl::removeAttrFromIDNodeMap()
- {
- if (fNode.isIdAttr()) {
- ((DOMDocumentImpl *)getOwnerDocument())->getNodeIDMap()->remove(this);
- fNode.isIdAttr(false);
- }
- }
- inline void DOMAttrImpl::addAttrToIDNodeMap()
- {
- fNode.isIdAttr(true);
- // REVIST For now, we don't worry about what happens if the new
- // name conflicts as per setValue
- DOMDocumentImpl *doc = (DOMDocumentImpl *)(fParent.fOwnerDocument);
- if (doc->fNodeIDMap == 0)
- doc->fNodeIDMap = new (doc) DOMNodeIDMap(500, doc);
- doc->getNodeIDMap()->add(this);
- }
- XERCES_CPP_NAMESPACE_END
- #endif