dom/impl/DOMProcessingInstructionImpl.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_DOMPROCESSINGINSTRUCTIONIMPL_HPP)
0023 #define XERCESC_INCLUDE_GUARD_DOMPROCESSINGINSTRUCTIONIMPL_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
0035 #include <xercesc/util/XercesDefs.hpp>
0036 #include <xercesc/dom/DOMProcessingInstruction.hpp>
0037 #include "DOMNodeBase.hpp"
0038 #include "DOMCharacterDataImpl.hpp"
0039 #include "DOMNodeImpl.hpp"
0040 #include "DOMChildNode.hpp"
0041
0042 XERCES_CPP_NAMESPACE_BEGIN
0043
0044
0045 class    DocumentImpl;
0046
0047
0048 class CDOM_EXPORT DOMProcessingInstructionImpl: public DOMProcessingInstruction,
0049         public HasDOMNodeImpl, public HasDOMChildImpl {
0050 protected:
0051     DOMNodeImpl   fNode;
0052     DOMChildNode  fChild;
0053     // use fCharacterData to store its data so that those character utitlites can be used
0054     DOMCharacterDataImpl   fCharacterData;
0055
0056     XMLCh       *fTarget;
0057     const XMLCh *fBaseURI;
0058
0059 public:
0060     DOMProcessingInstructionImpl(DOMDocument *ownerDoc,
0061                               const XMLCh * target,
0062                               const XMLCh *data);
0063     DOMProcessingInstructionImpl(const DOMProcessingInstructionImpl &other,
0064                               bool deep=false);
0065     virtual ~DOMProcessingInstructionImpl();
0066
0067 public:
0068     // Declare all of the functions from DOMNode.
0069     DOMNODE_FUNCTIONS;
0070
0071     // Add accessors for implementation bits.
0072     DOMNODEIMPL_DECL;
0073     DOMCHILDIMPL_DECL;
0074
0075 public:
0076     virtual const XMLCh *getData() const;
0077     virtual const XMLCh *getTarget() const;
0078     virtual void setData(const XMLCh *arg);
0079
0080     // NON-DOM: set base uri
0081     virtual void setBaseURI(const XMLCh* baseURI);
0082
0083     // Non standard extension for the range to work
0084     void         deleteData(XMLSize_t offset, XMLSize_t count);
0085     const XMLCh* substringData(XMLSize_t offset, XMLSize_t count) const;
0086     DOMProcessingInstruction* splitText(XMLSize_t offset);
0087
0088 private:
0089     // -----------------------------------------------------------------------
0090     // Unimplemented constructors and operators
0091     // -----------------------------------------------------------------------
0092     DOMProcessingInstructionImpl & operator = (const DOMProcessingInstructionImpl &);
0093 };
0094
0095 XERCES_CPP_NAMESPACE_END
0096
0097 #endif
0098