IDTextImpl.cpp
上传用户:huihehuasu
上传日期:2007-01-10
资源大小:6948k
文件大小:9k
源码类别:
xml/soap/webservice
开发平台:
C/C++
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001 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: IDTextImpl.cpp,v 1.3 2001/06/04 14:55:36 tng Exp $
- */
- #include <util/XMLUniDefs.hpp>
- #include "IDDocumentImpl.hpp"
- #include "IDOM_DOMException.hpp"
- #include "IDOM_Node.hpp"
- #include "IDTextImpl.hpp"
- #include "IDCharacterDataImpl.hpp"
- #include "IDChildNode.hpp"
- #include <assert.h>
- #include "IDRangeImpl.hpp"
- class IDOM_Document;
- IDTextImpl::IDTextImpl(IDOM_Document *ownerDoc, const XMLCh *dat)
- : fNode(ownerDoc), fCharacterData(ownerDoc, dat)
- {
- fNode.setIsLeafNode(true);
- };
- IDTextImpl::IDTextImpl(const IDTextImpl &other, bool deep)
- : fNode(other.fNode), fCharacterData(other.fCharacterData)
- {
- fNode.setIsLeafNode(true);
- };
- IDTextImpl::~IDTextImpl()
- {
- };
- IDOM_Node *IDTextImpl::cloneNode(bool deep) const
- {
- return new (getOwnerDocument()) IDTextImpl(*this, deep);
- };
- const XMLCh * IDTextImpl::getNodeName() const {
- static const XMLCh gtext[] = {chPound, chLatin_t, chLatin_e, chLatin_x, chLatin_t, chNull};
- return gtext;
- }
- short IDTextImpl::getNodeType() const {
- return IDOM_Node::TEXT_NODE;
- };
- IDOM_Text *IDTextImpl::splitText(unsigned int offset)
- {
- if (fNode.isReadOnly())
- {
- throw IDOM_DOMException(
- IDOM_DOMException::NO_MODIFICATION_ALLOWED_ERR, 0);
- }
- unsigned int len = XMLString::stringLen(fCharacterData.fData);
- if (offset > len)
- throw IDOM_DOMException(IDOM_DOMException::INDEX_SIZE_ERR, 0);
- IDOM_Text *newText =
- getOwnerDocument()->createTextNode(
- this->substringData(offset, len - offset));
- IDOM_Node *parent = getParentNode();
- if (parent != 0)
- parent->insertBefore(newText, getNextSibling());
- XMLCh *wData = (XMLCh *)(fCharacterData.fData); // Cast off const.
- wData[offset] = 0; // idom_revisit - could change a string that
- // application code has. Do we want to do this?
- if (this->getOwnerDocument() != 0) {
- Ranges* ranges = ((IDDocumentImpl *)this->getOwnerDocument())->getRanges();
- if (ranges != 0) {
- unsigned int sz = ranges->size();
- if (sz != 0) {
- for (unsigned int i =0; i<sz; i++) {
- ranges->elementAt(i)->updateSplitInfo( this, newText, offset);
- }
- }
- }
- }
- return newText;
- };
- bool IDTextImpl::isIgnorableWhitespace() const
- {
- return fNode.ignorableWhitespace();
- }
- void IDTextImpl::setIgnorableWhitespace(bool ignorable)
- {
- fNode.ignorableWhitespace(ignorable);
- }
- //
- // Delegation functions
- //
- IDOM_Node *IDTextImpl::appendChild(IDOM_Node *newChild) {return fNode.appendChild (newChild); };
- IDOM_NamedNodeMap *IDTextImpl::getAttributes() const {return fNode.getAttributes (); };
- IDOM_NodeList *IDTextImpl::getChildNodes() const {return fNode.getChildNodes (); };
- IDOM_Node *IDTextImpl::getFirstChild() const {return fNode.getFirstChild (); };
- IDOM_Node *IDTextImpl::getLastChild() const {return fNode.getLastChild (); };
- const XMLCh *IDTextImpl::getLocalName() const {return fNode.getLocalName (); };
- const XMLCh *IDTextImpl::getNamespaceURI() const {return fNode.getNamespaceURI (); };
- IDOM_Node *IDTextImpl::getNextSibling() const {return fChild.getNextSibling (); };
- const XMLCh *IDTextImpl::getNodeValue() const {return fCharacterData.getNodeValue (); };
- IDOM_Document *IDTextImpl::getOwnerDocument() const {return fNode.getOwnerDocument (); };
- const XMLCh *IDTextImpl::getPrefix() const {return fNode.getPrefix (); };
- IDOM_Node *IDTextImpl::getParentNode() const {return fChild.getParentNode (this); };
- IDOM_Node *IDTextImpl::getPreviousSibling() const {return fChild.getPreviousSibling (this); };
- bool IDTextImpl::hasChildNodes() const {return fNode.hasChildNodes (); };
- IDOM_Node *IDTextImpl::insertBefore(IDOM_Node *newChild, IDOM_Node *refChild)
- {return fNode.insertBefore (newChild, refChild); };
- void IDTextImpl::normalize() {fNode.normalize (); };
- IDOM_Node *IDTextImpl::removeChild(IDOM_Node *oldChild) {return fNode.removeChild (oldChild); };
- IDOM_Node *IDTextImpl::replaceChild(IDOM_Node *newChild, IDOM_Node *oldChild)
- {return fNode.replaceChild (newChild, oldChild); };
- bool IDTextImpl::supports(const XMLCh *feature, const XMLCh *version) const
- {return fNode.supports (feature, version); };
- void IDTextImpl::setPrefix(const XMLCh *prefix) {fNode.setPrefix(prefix); };
- //
- // Delegation of CharacerData functions.
- //
- const XMLCh * IDTextImpl::getData() const {return fCharacterData.getData();};
- unsigned int IDTextImpl::getLength() const {return fCharacterData.getLength();};
- const XMLCh * IDTextImpl::substringData(unsigned int offset, unsigned int count) const
- {return fCharacterData.substringData(this, offset, count);};
- void IDTextImpl::appendData(const XMLCh *arg) {fCharacterData.appendData(this, arg);};
- void IDTextImpl::insertData(unsigned int offset, const XMLCh *arg)
- {fCharacterData.insertData(this, offset, arg);};
- void IDTextImpl::deleteData(unsigned int offset, unsigned int count)
- {fCharacterData.deleteData(this, offset, count);};
- void IDTextImpl::replaceData(unsigned int offset, unsigned int count, const XMLCh *arg)
- {fCharacterData.replaceData(this, offset, count, arg);};
- void IDTextImpl::setData(const XMLCh *data) {fCharacterData.setData(this, data);};
- void IDTextImpl::setNodeValue(const XMLCh *nodeValue) {fCharacterData.setNodeValue (this, nodeValue); };