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/*
* 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/>.
*/
/*
* $Id$
*/
#include <xercesc/util/XMLUniDefs.hpp>
#include <xercesc/dom/DOMException.hpp>
#include <xercesc/dom/DOMNode.hpp>
#include "DOMDocumentImpl.hpp"
#include "DOMTextImpl.hpp"
#include "DOMCharacterDataImpl.hpp"
#include "DOMChildNode.hpp"
#include <assert.h>
#include "DOMRangeImpl.hpp"
class DOMDocument;
DOMTextImpl::DOMTextImpl(DOMDocument *ownerDoc, const XMLCh *dat)
: fNode(ownerDoc), fCharacterData(ownerDoc, dat)
{
fNode.setIsLeafNode(true);
};
DOMTextImpl::DOMTextImpl(const DOMTextImpl &other, bool deep)
: fNode(other.fNode), fCharacterData(other.fCharacterData)
{
fNode.setIsLeafNode(true);
};
DOMTextImpl::~DOMTextImpl()
{
};
DOMNode *DOMTextImpl::cloneNode(bool deep) const
{
return new (getOwnerDocument()) DOMTextImpl(*this, deep);
};
const XMLCh * DOMTextImpl::getNodeName() const {
static const XMLCh gtext[] = {chPound, chLatin_t, chLatin_e, chLatin_x, chLatin_t, chNull};
return gtext;
}
short DOMTextImpl::getNodeType() const {
return DOMNode::TEXT_NODE;
};
DOMText *DOMTextImpl::splitText(XMLSize_t offset)
{
if (fNode.isReadOnly())
{
throw DOMException(
DOMException::NO_MODIFICATION_ALLOWED_ERR, 0);
}
XMLSize_t len = XMLString::stringLen(fCharacterData.fData);
if (offset > len || offset < 0)
throw DOMException(DOMException::INDEX_SIZE_ERR, 0);
DOMText *newText =
getOwnerDocument()->createTextNode(
this->substringData(offset, len - offset));
DOMNode *parent = getParentNode();
if (parent != 0)
parent->insertBefore(newText, getNextSibling());
XMLCh *wData = (XMLCh *)(fCharacterData.fData); // Cast off const.
wData[offset] = 0; // revisit - could change a string that
// application code has. Do we want to do this?
if (this->getOwnerDocument() != 0) {
Ranges* ranges = ((DOMDocumentImpl *)this->getOwnerDocument())->getRanges();
if (ranges != 0) {
XMLSize_t sz = ranges->size();
if (sz != 0) {
for (XMLSize_t i =0; i<sz; i++) {
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ranges->elementAt(i)->updateSplitInfo( this, newText, offset);
}
}
}
}
return newText;
};
bool DOMTextImpl::isIgnorableWhitespace() const
{
return fNode.ignorableWhitespace();
}
void DOMTextImpl::setIgnorableWhitespace(bool ignorable)
{
fNode.ignorableWhitespace(ignorable);
}
//
// Delegation functions
//
DOMNode *DOMTextImpl::appendChild(DOMNode *newChild) {return fNode.appendChild (newChild); };
DOMNamedNodeMap *DOMTextImpl::getAttributes() const {return fNode.getAttributes (); };
DOMNodeList *DOMTextImpl::getChildNodes() const {return fNode.getChildNodes (); };
DOMNode *DOMTextImpl::getFirstChild() const {return fNode.getFirstChild (); };
DOMNode *DOMTextImpl::getLastChild() const {return fNode.getLastChild (); };
const XMLCh *DOMTextImpl::getLocalName() const {return fNode.getLocalName (); };
const XMLCh *DOMTextImpl::getNamespaceURI() const {return fNode.getNamespaceURI (); };
DOMNode *DOMTextImpl::getNextSibling() const {return fChild.getNextSibling (); };
const XMLCh *DOMTextImpl::getNodeValue() const {return fCharacterData.getNodeValue (); };
DOMDocument *DOMTextImpl::getOwnerDocument() const {return fNode.getOwnerDocument (); };
const XMLCh *DOMTextImpl::getPrefix() const {return fNode.getPrefix (); };
DOMNode *DOMTextImpl::getParentNode() const {return fChild.getParentNode (this); };
DOMNode *DOMTextImpl::getPreviousSibling() const {return fChild.getPreviousSibling (this); };
bool DOMTextImpl::hasChildNodes() const {return fNode.hasChildNodes (); };
DOMNode *DOMTextImpl::insertBefore(DOMNode *newChild, DOMNode *refChild)
{return fNode.insertBefore (newChild, refChild); };
void DOMTextImpl::normalize() {fNode.normalize (); };
DOMNode *DOMTextImpl::removeChild(DOMNode *oldChild) {return fNode.removeChild (oldChild); };
DOMNode *DOMTextImpl::replaceChild(DOMNode *newChild, DOMNode *oldChild)
{return fNode.replaceChild (newChild, oldChild); };
bool DOMTextImpl::isSupported(const XMLCh *feature, const XMLCh *version) const
{return fNode.isSupported (feature, version); };
void DOMTextImpl::setPrefix(const XMLCh *prefix) {fNode.setPrefix(prefix); };
bool DOMTextImpl::hasAttributes() const {return fNode.hasAttributes(); };
//
// Delegation of CharacerData functions.
//
const XMLCh * DOMTextImpl::getData() const {return fCharacterData.getData();};
XMLSize_t DOMTextImpl::getLength() const {return fCharacterData.getLength();};
const XMLCh * DOMTextImpl::substringData(XMLSize_t offset, XMLSize_t count) const
{return fCharacterData.substringData(this, offset, count);};
void DOMTextImpl::appendData(const XMLCh *arg) {fCharacterData.appendData(this, arg);};
void DOMTextImpl::insertData(XMLSize_t offset, const XMLCh *arg)
{fCharacterData.insertData(this, offset, arg);};
void DOMTextImpl::deleteData(XMLSize_t offset, XMLSize_t count)
{fCharacterData.deleteData(this, offset, count);};
void DOMTextImpl::replaceData(XMLSize_t offset, XMLSize_t count, const XMLCh *arg)
{fCharacterData.replaceData(this, offset, count, arg);};
void DOMTextImpl::setData(const XMLCh *data) {fCharacterData.setData(this, data);};
void DOMTextImpl::setNodeValue(const XMLCh *nodeValue) {fCharacterData.setNodeValue (this, nodeValue); };