CharacterDataImpl.cpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2002 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) 1999, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Id: CharacterDataImpl.cpp,v 1.3 2002/11/04 15:04:44 tng Exp $
- */
- #include "CharacterDataImpl.hpp"
- #include "DOM_DOMException.hpp"
- #include "RangeImpl.hpp"
- #include "DocumentImpl.hpp"
- XERCES_CPP_NAMESPACE_BEGIN
- CharacterDataImpl::CharacterDataImpl(DocumentImpl *ownerDoc,
- const DOMString &dat)
- : ChildNode(ownerDoc)
- {
- this->data = dat.clone();
- };
- CharacterDataImpl::CharacterDataImpl(const CharacterDataImpl &other, bool deep)
- : ChildNode(other)
- {
- data = other.data.clone();
- };
- CharacterDataImpl::~CharacterDataImpl() {
- };
- DOMString CharacterDataImpl::getNodeValue()
- {
- return data;
- };
- void CharacterDataImpl::setNodeValue(const DOMString &value)
- {
- if (isReadOnly())
- throw DOM_DOMException(DOM_DOMException::NO_MODIFICATION_ALLOWED_ERR,
- null);
- data = value.clone();
- if (this->getOwnerDocument() != null) {
- typedef RefVectorOf<RangeImpl> RangeImpls;
- RangeImpls* ranges = this->getOwnerDocument()->getRanges();
- if (ranges != null) {
- unsigned int sz = ranges->size();
- if (sz != 0) {
- for (unsigned int i =0; i<sz; i++) {
- ranges->elementAt(i)->receiveReplacedText( this);
- }
- }
- }
- }
- };
- void CharacterDataImpl::appendData(const DOMString &dat)
- {
- if(isReadOnly())
- throw DOM_DOMException(
- DOM_DOMException::NO_MODIFICATION_ALLOWED_ERR, null);
- this->data.appendData(dat);
- };
- void CharacterDataImpl::deleteData(unsigned int offset, unsigned int count)
- {
- if (isReadOnly())
- throw DOM_DOMException(
- DOM_DOMException::NO_MODIFICATION_ALLOWED_ERR, null);
- // Note: the C++ DOMString operation throws the correct DOMExceptions
- // when parameter values are bad.
- //
- data.deleteData(offset, count);
- if (this->getOwnerDocument() != null) {
- typedef RefVectorOf<RangeImpl> RangeImpls;
- RangeImpls* ranges = this->getOwnerDocument()->getRanges();
- if (ranges != null) {
- unsigned int sz = ranges->size();
- if (sz != 0) {
- for (unsigned int i =0; i<sz; i++) {
- DOM_Node dn = DOM_Node(this);
- ranges->elementAt(i)->updateRangeForDeletedText( dn, offset, count);
- }
- }
- }
- }
- };
- DOMString &CharacterDataImpl::getData()
- {
- return data;
- };
- //
- // getCharDataLength - return the length of the character data string.
- // Note: in the public DOM API, the name of this method
- // is getLength(), but has been renamed here to avoid a
- // conflict with NodeListImpl::getLength(). The conflict
- // occurs because NodeListImpl is a base class of us.
- // DOM_CharData::getLength() delegates to this method, so
- // all of the names are correct from an external API
- // point of view.
- //
- unsigned int CharacterDataImpl::getCharDataLength()
- {
- return data.length();
- };
- void CharacterDataImpl::insertData(unsigned int offset, const DOMString &dat)
- {
- if (isReadOnly())
- throw DOM_DOMException(
- DOM_DOMException::NO_MODIFICATION_ALLOWED_ERR, null);
- // Note: the C++ DOMString operation throws the correct DOMExceptions
- // when parameter values are bad.
- //
- this->data.insertData(offset, dat);
- }
- void CharacterDataImpl::replaceData(unsigned int offset, unsigned int count,
- const DOMString &dat)
- {
- if (isReadOnly())
- throw DOM_DOMException(
- DOM_DOMException::NO_MODIFICATION_ALLOWED_ERR, null);
- deleteData(offset, count);
- insertData(offset, dat);
- };
- void CharacterDataImpl::setData(const DOMString &arg)
- {
- if (isReadOnly())
- throw DOM_DOMException(DOM_DOMException::NO_MODIFICATION_ALLOWED_ERR,
- null);
- data = arg.clone();
- };
- DOMString CharacterDataImpl::substringData(unsigned int offset,
- unsigned int count)
- {
- // Note: the C++ DOMString operation throws the correct DOMExceptions
- // when parameter values are bad.
- //
- return data.substringData(offset, count);
- };
- XERCES_CPP_NAMESPACE_END