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core/ASCOfficeDocFile/DocDocxConverter/StyleSheetMapping.cpp

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/*
* (c) Copyright Ascensio System SIA 2010-2016
*
* 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. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* 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: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
#include "StyleSheetMapping.h"
namespace DocFileFormat
{
std::map<std::wstring, std::wstring> StyleSheetMapping::m_mapStyleId;
ASCOfficeCriticalSection StyleSheetMapping::m_mapStyleIdLock;
StyleSheetMapping::StyleSheetMapping( ConversionContext* ctx ) : AbstractOpenXmlMapping( new XmlUtils::CXmlWriter() )
{
_ctx = ctx;
m_document = _ctx->_doc;
}
/*========================================================================================================*/
StyleSheetMapping::~StyleSheetMapping()
{
RELEASEOBJECT( m_pXmlWriter );
}
/*========================================================================================================*/
void StyleSheetMapping::Apply( IVisitable* visited )
{
StyleSheet* sheet = static_cast<StyleSheet*>( visited );
this->_ctx->_docx->RegisterStyleSheet();
//start the document
m_pXmlWriter->WriteNodeBegin( _T( "?xml version=\"1.0\" encoding=\"UTF-8\"?" ) );
m_pXmlWriter->WriteNodeBegin( _T( "w:styles" ), TRUE );
//write namespaces
m_pXmlWriter->WriteAttribute( _T( "xmlns:w" ), OpenXmlNamespaces::WordprocessingML );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE, FALSE );
//document defaults
m_pXmlWriter->WriteNodeBegin( _T( "w:docDefaults" ) );
writeRunDefaults( sheet );
writeParagraphDefaults( sheet );
m_pXmlWriter->WriteNodeEnd( _T( "w:docDefaults" ) );
//write the default styles
if ( (sheet->Styles->size() < 12) || (sheet->Styles->at( 11 ) == NULL ))
{
//NormalTable
writeNormalTableStyle();
}
for ( std::vector<StyleSheetDescription*>::iterator iter = sheet->Styles->begin(); iter != sheet->Styles->end(); iter++ )
{
if ( *iter != NULL )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:style" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:type" ), FormatUtils::MapValueToWideString( (*iter)->stk, &StyleKindMap[0][0], 5, 10 ).c_str() );
//!!!TODO: There is NO default styles in DOC file. So, we can't choose one of them!!!
/*if ( ( (*iter)->sti != Null ) && ( (*iter)->sti != User ) )
{
//it's a default style
m_pXmlWriter->WriteAttribute( _T( "w:default" ), _T( "1" ) );
}*/
m_pXmlWriter->WriteAttribute( _T( "w:styleId" ), FormatUtils::XmlEncode(MakeStyleId( *iter )).c_str() );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE, FALSE );
// <w:name val="" />
m_pXmlWriter->WriteNodeBegin( _T( "w:name" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:val" ), FormatUtils::XmlEncode(getStyleName( *iter ), true ).c_str());
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
// <w:basedOn val="" />
if ( ( (*iter)->istdBase != 4095 ) && ( (*iter)->istdBase < sheet->Styles->size() ) )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:basedOn" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:val" ), FormatUtils::XmlEncode(MakeStyleId( sheet->Styles->at( (*iter)->istdBase ) )).c_str() );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
}
// <w:next val="" />
if ( (*iter)->istdNext < sheet->Styles->size() )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:next" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:val" ), FormatUtils::XmlEncode(MakeStyleId( sheet->Styles->at( (*iter)->istdNext ) )).c_str() );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
}
// <w:link val="" />
if ( (*iter)->istdLink < sheet->Styles->size() )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:link" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:val" ), FormatUtils::XmlEncode(MakeStyleId( sheet->Styles->at( (*iter)->istdLink ) )).c_str() );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
}
// <w:locked/>
if ( (*iter)->fLocked )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:locked" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:locked" ) );
}
// <w:hidden/>
if ( (*iter)->fHidden )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:hidden" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:hidden" ) );
}
// <w:semiHidden/>
if ( (*iter)->fSemiHidden )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:semiHidden" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:semiHidden" ) );
}
//write paragraph properties
if ( (*iter)->papx != NULL )
{
bool isBidi = false;
ParagraphPropertiesMapping* ppMappingnew = new ParagraphPropertiesMapping (m_pXmlWriter, _ctx, m_document, NULL, isBidi, false);
(*iter)->papx->Convert( ppMappingnew );
RELEASEOBJECT( ppMappingnew );
}
//write character properties
if ( (*iter)->chpx != NULL )
{
RevisionData rev;
rev.Type = NoRevision;
CharacterPropertiesMapping* cpMapping = new CharacterPropertiesMapping (m_pXmlWriter, m_document, &rev, (*iter)->papx, true, false);
(*iter)->chpx->Convert( cpMapping );
RELEASEOBJECT( cpMapping );
}
//write table properties
if ( (*iter)->tapx != NULL )
{
std::vector<short> tableGrid;
TablePropertiesMapping* tpMapping = new TablePropertiesMapping (m_pXmlWriter, sheet, &tableGrid, false);
(*iter)->tapx->Convert( tpMapping );
RELEASEOBJECT( tpMapping );
}
m_pXmlWriter->WriteNodeEnd( _T( "w:style" ) );
}
}
m_pXmlWriter->WriteNodeEnd( _T( "w:styles" ) );
this->_ctx->_docx->StyleSheetXML = std::wstring( m_pXmlWriter->GetXmlString() );
}
/*========================================================================================================*/
/// Generates a style id for custom style names or returns the build-in identifier for build-in styles.
std::wstring StyleSheetMapping::MakeStyleId( StyleSheetDescription* std )
{
std::wstring ret;
if ( std != NULL )
{
if ( ( std->sti != User ) && ( std->sti != Null ) )
{
//use the identifier
if ( std->sti < 159 )
{
ret = std::wstring( StyleIdentifierMap[std->sti] );
}
else
{
ret = FormatUtils::IntToWideString( std->sti );
}
}
else
{
//if no identifier is set, use the unique id.
std::map<std::wstring, std::wstring>::const_iterator findResult = m_mapStyleId.find(std->xstzName);
if( findResult != m_mapStyleId.end() )
{
ret = findResult->second;
}
else
{
//genarate new
m_mapStyleIdLock.Enter();
int nIndex = m_mapStyleId.size();
ret = _T("UserStyle_") + FormatUtils::IntToWideString( nIndex );
std::pair< std::wstring, std::wstring > p( std->xstzName, ret);
m_mapStyleId.insert(p);
m_mapStyleIdLock.Leave();
}
}
}
return ret;
}
/*========================================================================================================*/
void StyleSheetMapping::writeRunDefaults( StyleSheet* sheet )
{
m_pXmlWriter->WriteNodeBegin( _T( "w:rPrDefault" ) );
m_pXmlWriter->WriteNodeBegin( _T( "w:rPr" ) );
//write default fonts
m_pXmlWriter->WriteNodeBegin( _T( "w:rFonts" ), TRUE );
FontFamilyName* ffnAscii = static_cast<FontFamilyName*>( m_document->FontTable->operator [] ( sheet->stshi->rgftcStandardChpStsh[0] ) );
if (ffnAscii)
m_pXmlWriter->WriteAttribute( _T( "w:ascii" ), FormatUtils::XmlEncode(ffnAscii->xszFtn).c_str() );
FontFamilyName* ffnAsia = static_cast<FontFamilyName*>( m_document->FontTable->operator [] ( sheet->stshi->rgftcStandardChpStsh[1] ) );
if (ffnAsia)
m_pXmlWriter->WriteAttribute( _T( "w:eastAsia" ), FormatUtils::XmlEncode(ffnAsia->xszFtn).c_str() );
FontFamilyName* ffnAnsi = static_cast<FontFamilyName*>( m_document->FontTable->operator [] ( sheet->stshi->rgftcStandardChpStsh[2] ) );
if (ffnAnsi)
m_pXmlWriter->WriteAttribute( _T( "w:hAnsi" ), FormatUtils::XmlEncode(ffnAnsi->xszFtn).c_str() );
FontFamilyName* ffnComplex = static_cast<FontFamilyName*>( m_document->FontTable->operator [] ( sheet->stshi->rgftcStandardChpStsh[3] ) );
if (ffnComplex)
m_pXmlWriter->WriteAttribute( _T( "w:cs" ), FormatUtils::XmlEncode(ffnComplex->xszFtn).c_str() );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE, FALSE );
m_pXmlWriter->WriteNodeEnd( _T( "w:rFonts" ) );
LanguageId langid(this->m_document->FIB->m_FibBase.lid);
std::wstring langcode = LanguageIdMapping::getLanguageCode( &langid );
m_pXmlWriter->WriteNodeBegin( _T( "w:lang" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:val" ), langcode.c_str() );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE, FALSE );
m_pXmlWriter->WriteNodeEnd( _T( "w:lang" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:rPr" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:rPrDefault" ) );
}
/*========================================================================================================*/
void StyleSheetMapping::writeParagraphDefaults( StyleSheet* sheet )
{
//if there is no pPrDefault, Word will not used the default paragraph settings.
//writing an empty pPrDefault will cause Word to load the default paragraph settings.
m_pXmlWriter->WriteNodeBegin( _T( "w:pPrDefault" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:pPrDefault" ) );
}
/*========================================================================================================*/
/// Chooses the correct style name.
/// Word 2007 needs the identifier instead of the stylename for translating it into the UI language.
std::wstring StyleSheetMapping::getStyleName( StyleSheetDescription* std )
{
std::wstring id;
std::wstring name;
if ( std != NULL )
{
name = std->xstzName;
if ( ( std->sti != User ) && ( std->sti != Null ) )
{
//use the identifier
if ( std->sti < 159 )
{
id = std::wstring( StyleIdentifierMap[std->sti] );
}
else
{
id = FormatUtils::IntToWideString( std->sti );
}
}
else
{
//if no identifier is set, use the unique id.
std::map<std::wstring, std::wstring>::const_iterator findResult = m_mapStyleId.find(name);
if( findResult != m_mapStyleId.end() )
{
id = findResult->second;
}
else
{
//genarate new
m_mapStyleIdLock.Enter();
int nIndex = m_mapStyleId.size();
id = _T("UserStyle_") + FormatUtils::IntToWideString( nIndex );
std::pair< std::wstring, std::wstring > p( name, id);
m_mapStyleId.insert(p);
m_mapStyleIdLock.Leave();
}
}
}
if (name.empty())
name = id;
return name;
}
/*========================================================================================================*/
/// Writes the "NormalTable" default style
void StyleSheetMapping::writeNormalTableStyle()
{
m_pXmlWriter->WriteNodeBegin( _T( "w:style" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:type" ), _T( "table" ) );
m_pXmlWriter->WriteAttribute( _T( "w:default" ), _T( "1" ) );
m_pXmlWriter->WriteAttribute( _T( "w:styleId" ), _T( "TableNormal" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE, FALSE );
m_pXmlWriter->WriteNodeBegin( _T( "w:name" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:val" ), _T( "Normal Table" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:uiPriority" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:val" ), _T( "99" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:semiHidden" ), TRUE );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:unhideWhenUsed" ), TRUE );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:qFormat" ), TRUE );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:tblPr" ) );
m_pXmlWriter->WriteNodeBegin( _T( "w:tblInd" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:w" ), _T( "0" ) );
m_pXmlWriter->WriteAttribute( _T( "w:type" ), _T( "dxa" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:tblCellMar" ) );
m_pXmlWriter->WriteNodeBegin( _T( "w:top" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:w" ), _T( "0" ) );
m_pXmlWriter->WriteAttribute( _T( "w:type" ), _T( "dxa" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:left" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:w" ), _T( "108" ) );
m_pXmlWriter->WriteAttribute( _T( "w:type" ), _T( "dxa" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:bottom" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:w" ), _T( "0" ) );
m_pXmlWriter->WriteAttribute( _T( "w:type" ), _T( "dxa" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeBegin( _T( "w:right" ), TRUE );
m_pXmlWriter->WriteAttribute( _T( "w:w" ), _T( "108" ) );
m_pXmlWriter->WriteAttribute( _T( "w:type" ), _T( "dxa" ) );
m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE );
m_pXmlWriter->WriteNodeEnd( _T( "w:tblCellMar" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:tblPr" ) );
m_pXmlWriter->WriteNodeEnd( _T( "w:style" ) );
}
}
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