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155 lines
2.6 KiB
C++
155 lines
2.6 KiB
C++
//
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// CharacterData.cpp
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//
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// $Id: //poco/1.4/XML/src/CharacterData.cpp#1 $
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//
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// Library: XML
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// Package: DOM
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// Module: DOM
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/DOM/CharacterData.h"
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#include "Poco/DOM/DOMException.h"
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#include "Poco/String.h"
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namespace Poco {
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namespace XML {
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CharacterData::CharacterData(Document* pOwnerDocument, const XMLString& data):
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AbstractNode(pOwnerDocument),
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_data(data)
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{
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}
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CharacterData::CharacterData(Document* pOwnerDocument, const CharacterData& data):
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AbstractNode(pOwnerDocument, data),
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_data(data._data)
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{
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}
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CharacterData::~CharacterData()
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{
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}
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void CharacterData::setData(const XMLString& data)
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{
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if (events())
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{
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XMLString oldData = _data;
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_data = data;
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dispatchCharacterDataModified(oldData, _data);
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}
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else
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{
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_data = data;
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}
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}
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XMLString CharacterData::substringData(unsigned long offset, unsigned long count) const
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{
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if (offset >= _data.length())
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throw DOMException(DOMException::INDEX_SIZE_ERR);
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return _data.substr(offset, count);
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}
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void CharacterData::appendData(const XMLString& arg)
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{
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if (events())
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{
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XMLString oldData = _data;
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_data.append(arg);
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dispatchCharacterDataModified(oldData, _data);
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}
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else
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{
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_data.append(arg);
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}
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}
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void CharacterData::insertData(unsigned long offset, const XMLString& arg)
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{
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if (offset > _data.length())
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throw DOMException(DOMException::INDEX_SIZE_ERR);
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if (events())
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{
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XMLString oldData = _data;
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_data.insert(offset, arg);
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dispatchCharacterDataModified(oldData, _data);
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}
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else
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{
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_data.insert(offset, arg);
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}
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}
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void CharacterData::deleteData(unsigned long offset, unsigned long count)
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{
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if (offset >= _data.length())
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throw DOMException(DOMException::INDEX_SIZE_ERR);
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if (events())
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{
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XMLString oldData = _data;
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_data.replace(offset, count, EMPTY_STRING);
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dispatchCharacterDataModified(oldData, _data);
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}
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else
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_data.replace(offset, count, EMPTY_STRING);
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}
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void CharacterData::replaceData(unsigned long offset, unsigned long count, const XMLString& arg)
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{
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if (offset >= _data.length())
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throw DOMException(DOMException::INDEX_SIZE_ERR);
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if (events())
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{
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XMLString oldData = _data;
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_data.replace(offset, count, arg);
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dispatchCharacterDataModified(oldData, _data);
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}
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else
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{
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_data.replace(offset, count, arg);
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}
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}
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const XMLString& CharacterData::getNodeValue() const
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{
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return _data;
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}
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void CharacterData::setNodeValue(const XMLString& value)
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{
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setData(value);
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}
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XMLString CharacterData::trimmedData() const
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{
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return Poco::trim(_data);
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}
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} } // namespace Poco::XML
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