Yajbir Singh
137 lines
4.3 KiB
C++
137 lines
4.3 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#include "AlternateContent.h"
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#include "Run.h"
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namespace OOX
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{
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namespace Logic
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{
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CAlternateContent::CAlternateContent(OOX::Document *pMain) : WritingElement(pMain)
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{
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}
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CAlternateContent::~CAlternateContent()
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{
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Clear();
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}
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void CAlternateContent::Clear()
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{
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for ( unsigned int nIndex = 0; nIndex < m_arrChoiceItems.size(); nIndex++ )
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{
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if ( m_arrChoiceItems[nIndex] )
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delete m_arrChoiceItems[nIndex];
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m_arrChoiceItems[nIndex] = NULL;
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}
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m_arrChoiceItems.clear();
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for (unsigned int nIndex = 0; nIndex < m_arrFallbackItems.size(); nIndex++ )
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{
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if ( m_arrFallbackItems[nIndex] )
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delete m_arrFallbackItems[nIndex];
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m_arrFallbackItems[nIndex] = NULL;
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}
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m_arrFallbackItems.clear();
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}
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void CAlternateContent::fromXML(XmlUtils::CXmlNode& oNode)
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{
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}
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void CAlternateContent::fromXML(XmlUtils::CXmlLiteReader& oReader)
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{
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if ( oReader.IsEmptyNode() )
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return;
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int nParentDepth = oReader.GetDepth();
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while( oReader.ReadNextSiblingNode( nParentDepth ) )
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{
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std::wstring sName = oReader.GetName();
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if ( L"mc:Choice" == sName )
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{
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ReadAttributes(oReader, m_oChoiceRequires);
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CRun altRun;
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altRun = oReader;
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for ( size_t i = 0; i < altRun.m_arrItems.size(); ++i)
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{
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if ( altRun.m_arrItems[i] )
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{
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m_arrChoiceItems.push_back(altRun.m_arrItems[i]);
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}
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}
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//без RemoveAll они очистятся вместе с altRun
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altRun.m_arrItems.clear();
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}
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else if ( L"mc:Fallback" == sName )
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{
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//if (m_oChoiceRequires.is_init() && !m_arrChoiceItems.empty())
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//{
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// continue; // не зачем баласт читать - берем более современную или оригинальную версию.
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//}
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CRun altRun;
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altRun = oReader;
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for ( size_t i = 0; i < altRun.m_arrItems.size(); ++i)
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{
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if ( altRun.m_arrItems[i] )
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{
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m_arrFallbackItems.push_back(altRun.m_arrItems[i]);
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}
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}
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//без RemoveAll они очистятся вместе с altRun
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altRun.m_arrItems.clear();
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}
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}
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}
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std::wstring CAlternateContent::toXML() const
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{
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return _T("");
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}
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EElementType CAlternateContent::getType() const
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{
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return OOX::et_mc_alternateContent;
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}
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void CAlternateContent::ReadAttributes(XmlUtils::CXmlLiteReader& oReader, nullable_string & oRequires)
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{
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WritingElement_ReadAttributes_Start( oReader )
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WritingElement_ReadAttributes_ReadSingle( oReader, (L"Requires"), oRequires )
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WritingElement_ReadAttributes_End( oReader )
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}
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} // namespace Words
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} // namespace OOX
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