139 lines
4.0 KiB
C++
139 lines
4.0 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 "RevisionData.h"
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#include "../../DesktopEditor/common/Types.h"
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namespace DocFileFormat
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{
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RevisionData::~RevisionData()
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{
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RELEASEOBJECT( Changes );
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}
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RevisionData::RevisionData():
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Dttm(), Isbt(0), Type(NoRevision), Changes(NULL), RsidDel(0), RsidProp(0), Rsid(0)
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{
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this->Changes = new std::vector<SinglePropertyModifier>();
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}
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RevisionData::RevisionData( CharacterPropertyExceptions* chpx ) : Dttm(), Isbt(0), Type(NoRevision), Changes(NULL), RsidDel(0), RsidProp(0), Rsid(0)
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{
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if (!chpx) return;
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if (!chpx->grpprl)
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return;
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bool collectRevisionData = true;
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Changes = new std::vector<SinglePropertyModifier>();
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for ( std::vector<SinglePropertyModifier>::iterator iter = chpx->grpprl->begin(); iter != chpx->grpprl->end(); iter++ )
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{
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switch ( iter->OpCode)
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{
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case sprmCPropRMark2:
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{
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collectRevisionData = false;
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this->Isbt = FormatUtils::BytesToInt16( iter->Arguments, 1, iter->argumentsSize );
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this->Dttm = DateAndTime( ( iter->Arguments + 3 ), 4 );
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}break;
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case sprmCFRMark:
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{
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collectRevisionData = false;
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}break;
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case sprmCIbstRMark:
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{
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this->Isbt = FormatUtils::BytesToInt16( iter->Arguments, 0, iter->argumentsSize );
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}break;
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case sprmCIbstRMarkDel:
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{
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this->Isbt = FormatUtils::BytesToInt16(iter->Arguments, 0, iter->argumentsSize);
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}break;
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case sprmCDttmRMark:
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{
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this->Dttm = DateAndTime( iter->Arguments, 4 );
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}break;
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case sprmCDttmRMarkDel:
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{
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this->Dttm = DateAndTime(iter->Arguments, 4);
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}break;
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case sprmCFRMarkDel:
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{
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this->Type = Deleted;
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}break;
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case sprmCRsidProp:
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{
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this->RsidProp = FormatUtils::BytesToInt32( iter->Arguments, 0, iter->argumentsSize );
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}break;
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case sprmCRsidText:
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{
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this->Rsid = FormatUtils::BytesToInt32( iter->Arguments, 0, iter->argumentsSize );
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}break;
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case sprmCRsidRMDel:
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{
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this->RsidDel = FormatUtils::BytesToInt32( iter->Arguments, 0, iter->argumentsSize );
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}break;
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default:
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break;
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}
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//put the sprm on the revision stack
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if ( collectRevisionData )
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{
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this->Changes->push_back( *iter );
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}
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}
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//type
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if ( this->Type != Deleted )
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{
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if ( collectRevisionData )
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{
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//no mark was found, so this CHPX doesn't contain revision data
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this->Type = NoRevision;
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}
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else
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{
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if ( this->Changes->size() > 0 )
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{
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this->Type = Changed;
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}
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else
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{
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this->Type = Inserted;
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this->Changes->clear();
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}
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}
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}
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}
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}
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