138 lines
4.2 KiB
C++
138 lines
4.2 KiB
C++
/*
|
|
* 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: DOMAttrImpl.hpp 678709 2008-07-22 10:56:56Z borisk $
|
|
*/
|
|
|
|
#if !defined(XERCESC_INCLUDE_GUARD_DOMATTRIMPL_HPP)
|
|
#define XERCESC_INCLUDE_GUARD_DOMATTRIMPL_HPP
|
|
|
|
//
|
|
// 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/framework/XMLBuffer.hpp>
|
|
#include "DOMNodeIDMap.hpp"
|
|
|
|
XERCES_CPP_NAMESPACE_BEGIN
|
|
|
|
class DOMElementImpl;
|
|
class DOMTypeInfoImpl;
|
|
|
|
class CDOM_EXPORT DOMAttrImpl: public DOMAttr {
|
|
|
|
public:
|
|
DOMNodeImpl fNode;
|
|
DOMParentNode fParent;
|
|
const XMLCh *fName;
|
|
|
|
protected:
|
|
const DOMTypeInfoImpl *fSchemaType;
|
|
|
|
public:
|
|
DOMAttrImpl(DOMDocument *ownerDocument, const XMLCh *aName);
|
|
DOMAttrImpl(const DOMAttrImpl &other, bool deep=false);
|
|
virtual ~DOMAttrImpl();
|
|
|
|
public:
|
|
// Add all functions that are pure virtual in DOMNODE
|
|
DOMNODE_FUNCTIONS;
|
|
|
|
public:
|
|
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 DOMElement * getOwnerElement() const;
|
|
virtual bool isId() const;
|
|
virtual const DOMTypeInfo* getSchemaTypeInfo() const;
|
|
|
|
void setOwnerElement(DOMElement *ownerElem); //internal use only
|
|
|
|
// helper function for DOM Level 3 renameNode
|
|
virtual DOMNode* rename(const XMLCh* namespaceURI, const XMLCh* name);
|
|
|
|
//helper function for DOM Level 3 TypeInfo
|
|
virtual void setSchemaTypeInfo(const DOMTypeInfoImpl* typeInfo);
|
|
|
|
// 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();
|
|
|
|
public:
|
|
// Set attribute value fast. Assumptions:
|
|
//
|
|
// - node is not read-only
|
|
// - no ID management is performed
|
|
// - this attribute does not have a value
|
|
//
|
|
virtual void setValueFast (const XMLCh * value);
|
|
|
|
protected:
|
|
void getTextValue(DOMNode* node, XMLBuffer& buf) const;
|
|
|
|
private:
|
|
// -----------------------------------------------------------------------
|
|
// Unimplemented constructors and operators
|
|
// -----------------------------------------------------------------------
|
|
DOMAttrImpl& operator=(const DOMAttrImpl&);
|
|
};
|
|
|
|
inline void DOMAttrImpl::removeAttrFromIDNodeMap()
|
|
{
|
|
if (fNode.isIdAttr()) {
|
|
((DOMDocumentImpl *)fParent.fOwnerDocument)->getNodeIDMap()->remove(this);
|
|
fNode.isIdAttr(false);
|
|
}
|
|
}
|
|
|
|
inline void DOMAttrImpl::addAttrToIDNodeMap()
|
|
{
|
|
if (fNode.isIdAttr())
|
|
return;
|
|
|
|
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
|