Files
core/OOXML/XlsxFormat/Styles/CellStyles.cpp
2026-05-19 16:46:09 +03:00

262 lines
7.6 KiB
C++

/*
* Copyright (C) Ascensio System SIA, 2009-2026
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation, together with the
* additional terms provided in the LICENSE file.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA by email at info@onlyoffice.com
* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
* LV-1050, Latvia, European Union.
*
* The interactive user interfaces in modified versions of the Program
* are required to display Appropriate Legal Notices in accordance with
* Section 5 of the GNU AGPL version 3.
*
* No trademark rights are granted under this License.
*
* All non-code elements of the Product, including illustrations,
* icon sets, and technical writing content, are licensed under the
* Creative Commons Attribution-ShareAlike 4.0 International License:
* https://creativecommons.org/licenses/by-sa/4.0/legalcode
*
* This license applies only to such non-code elements and does not
* modify or replace the licensing terms applicable to the Program's
* source code, which remains licensed under the GNU Affero General
* Public License v3.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#include "CellStyles.h"
#include "../../Common/SimpleTypes_Shared.h"
#include "../../XlsbFormat/Biff12_records/Style.h"
#include "../../XlsbFormat/Biff12_records/BeginStyles.h"
#include "../../XlsbFormat/Biff12_unions/STYLES.h"
#include "../../../MsBinaryFile/XlsFile/Format/Logic/Biff_unions/STYLES.h"
#include "../../../MsBinaryFile/XlsFile/Format/Logic/Biff_records/Style.h"
namespace OOX
{
namespace Spreadsheet
{
CCellStyle::CCellStyle()
{
}
CCellStyle::~CCellStyle()
{
}
void CCellStyle::fromXML(XmlUtils::CXmlNode& node)
{
}
std::wstring CCellStyle::toXML() const
{
return _T("");
}
void CCellStyle::toXML(NSStringUtils::CStringBuilder& writer) const
{
writer.WriteString(_T("<cellStyle"));
WritingStringNullableAttrEncodeXmlString(L"name", m_oName, m_oName.get());
WritingStringNullableAttrInt(L"xfId", m_oXfId, m_oXfId->GetValue());
WritingStringNullableAttrInt(L"builtinId", m_oBuiltinId, m_oBuiltinId->GetValue());
writer.WriteString(_T("/>"));
}
void CCellStyle::fromXML(XmlUtils::CXmlLiteReader& oReader)
{
ReadAttributes( oReader );
if ( !oReader.IsEmptyNode() )
oReader.ReadTillEnd();
}
void CCellStyle::fromBin(XLS::BaseObjectPtr& obj)
{
ReadAttributes(obj);
}
XLS::BaseObjectPtr CCellStyle::toBin()
{
auto ptr(new XLSB::Style);
XLS::BaseObjectPtr objectPtr(ptr);
if(m_oBuiltinId.IsInit())
{
ptr->fBuiltIn = true;
ptr->iStyBuiltIn = m_oBuiltinId->GetValue();
}
else
ptr->fBuiltIn = false;
if (m_oCustomBuiltin.IsInit())
ptr->fCustom = m_oCustomBuiltin->GetValue();
else
ptr->fCustom = false;
if (m_oHidden.IsInit())
ptr->fHidden = m_oHidden->GetValue();
else
ptr->fHidden = false;
if (m_oILevel.IsInit() && m_oILevel->GetValue() >= 0 && m_oILevel->GetValue() <= 6)
ptr->iLevel = m_oILevel->GetValue();
else
ptr->iLevel = 0;
if (m_oName.IsInit())
ptr->stName = m_oName.get();
else
ptr->stName = L"";
if (m_oXfId.IsInit())
ptr->ixf = m_oXfId->GetValue();
else
ptr->ixf = 0;
return objectPtr;
}
XLS::BaseObjectPtr CCellStyle::toXLS()
{
auto ptr = new XLS::Style;
if (m_oXfId.IsInit())
ptr->ixfe = m_oXfId->GetValue() + 16;
if (m_oName.IsInit())
{
ptr->fBuiltIn = false;
ptr->user = m_oName.get();
}
else if(m_oBuiltinId.IsInit())
{
ptr->fBuiltIn = true;
ptr->builtInData.istyBuiltIn = m_oBuiltinId->GetValue();
if(m_oILevel.IsInit())
ptr->builtInData.iLevel = m_oILevel->GetValue();
}
return XLS::BaseObjectPtr(ptr);
}
EElementType CCellStyle::getType () const
{
return et_x_CellStyle;
}
void CCellStyle::ReadAttributes(XmlUtils::CXmlLiteReader& oReader)
{
WritingElement_ReadAttributes_Start( oReader )
WritingElement_ReadAttributes_Read_if ( oReader, _T("builtinId"), m_oBuiltinId )
WritingElement_ReadAttributes_Read_if ( oReader, _T("customBuiltin"), m_oCustomBuiltin )
WritingElement_ReadAttributes_Read_if ( oReader, _T("hidden"), m_oHidden )
WritingElement_ReadAttributes_Read_if ( oReader, _T("iLevel"), m_oILevel )
WritingElement_ReadAttributes_Read_if ( oReader, _T("name"), m_oName )
WritingElement_ReadAttributes_Read_if ( oReader, _T("xfId"), m_oXfId )
WritingElement_ReadAttributes_End( oReader )
}
void CCellStyle::ReadAttributes(XLS::BaseObjectPtr& obj)
{
auto ptr = static_cast<XLSB::Style*>(obj.get());
if(ptr != nullptr)
{
m_oBuiltinId = ptr->fBuiltIn;
m_oCustomBuiltin = ptr->fCustom;
m_oHidden = ptr->fHidden;
m_oILevel = ptr->iLevel;
m_oName = ptr->stName;
m_oXfId = ptr->ixf;
}
}
CCellStyles::CCellStyles()
{
}
CCellStyles::~CCellStyles()
{
}
void CCellStyles::fromXML(XmlUtils::CXmlNode& node)
{
}
std::wstring CCellStyles::toXML() const
{
return _T("");
}
void CCellStyles::toXML(NSStringUtils::CStringBuilder& writer) const
{
writer.WriteString(_T("<cellStyles"));
WritingStringNullableAttrInt(L"count", m_oCount, m_oCount->GetValue());
writer.WriteString(_T(">"));
for ( size_t i = 0; i < m_arrItems.size(); ++i)
{
if ( m_arrItems[i] )
{
m_arrItems[i]->toXML(writer);
}
}
writer.WriteString(_T("</cellStyles>"));
}
void CCellStyles::fromXML(XmlUtils::CXmlLiteReader& oReader)
{
ReadAttributes( oReader );
if ( oReader.IsEmptyNode() )
return;
int nCurDepth = oReader.GetDepth();
while( oReader.ReadNextSiblingNode( nCurDepth ) )
{
std::wstring sName = XmlUtils::GetNameNoNS(oReader.GetName());
if ( _T("cellStyle") == sName )
{
CCellStyle* pCellStyle = new CCellStyle();
*pCellStyle = oReader;
m_arrItems.push_back(pCellStyle);
}
}
}
void CCellStyles::fromBin(std::vector<XLS::BaseObjectPtr>& obj)
{
ReadAttributes(obj);
for(auto &style : obj)
{
CCellStyle *pXfs = new CCellStyle(style);
m_arrItems.push_back(pXfs);
}
}
XLS::BaseObjectPtr CCellStyles::toBin()
{
auto ptr(new XLSB::STYLES);
auto ptr1(new XLSB::BeginStyles);
ptr->m_BrtBeginStyles = XLS::BaseObjectPtr{ptr1};
XLS::BaseObjectPtr objectPtr(ptr);
for(auto i:m_arrItems)
ptr->m_arBrtStyle.push_back(i->toBin());
ptr1->cstyles = ptr->m_arBrtStyle.size();
return objectPtr;
}
XLS::BaseObjectPtr CCellStyles::toXLS()
{
auto ptr = new XLS::STYLES;
for(auto i:m_arrItems)
{
ptr->m_arStyles.push_back(std::make_pair(i->toXLS(), nullptr));
}
return XLS::BaseObjectPtr(ptr);
}
EElementType CCellStyles::getType () const
{
return et_x_CellStyles;
}
void CCellStyles::ReadAttributes(XmlUtils::CXmlLiteReader& oReader)
{
WritingElement_ReadAttributes_Start( oReader )
WritingElement_ReadAttributes_ReadSingle ( oReader, _T("count"), m_oCount )
WritingElement_ReadAttributes_End( oReader )
}
void CCellStyles::ReadAttributes(std::vector<XLS::BaseObjectPtr>& obj)
{
m_oCount = (_UINT32)obj.size();
}
} //Spreadsheet
} // namespace OOX