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Diffstat (limited to 'editeng/source/items/numitem.cxx')
| -rw-r--r-- | editeng/source/items/numitem.cxx | 1001 |
1 files changed, 1001 insertions, 0 deletions
diff --git a/editeng/source/items/numitem.cxx b/editeng/source/items/numitem.cxx new file mode 100644 index 000000000..d6f1769d1 --- /dev/null +++ b/editeng/source/items/numitem.cxx @@ -0,0 +1,1001 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <algorithm> + +#include <editeng/numitem.hxx> + +#include <com/sun/star/text/VertOrientation.hpp> +#include <editeng/brushitem.hxx> +#include <rtl/ustrbuf.hxx> +#include <vcl/font.hxx> +#include <vcl/settings.hxx> +#include <editeng/editids.hrc> +#include <editeng/numdef.hxx> +#include <vcl/graph.hxx> +#include <vcl/outdev.hxx> +#include <vcl/svapp.hxx> +#include <com/sun/star/text/XNumberingFormatter.hpp> +#include <com/sun/star/text/DefaultNumberingProvider.hpp> +#include <com/sun/star/text/XDefaultNumberingProvider.hpp> +#include <com/sun/star/style/NumberingType.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <comphelper/fileformat.h> +#include <comphelper/processfactory.hxx> +#include <tools/mapunit.hxx> +#include <tools/stream.hxx> +#include <tools/debug.hxx> +#include <tools/GenericTypeSerializer.hxx> +#include <unotools/configmgr.hxx> +#include <libxml/xmlwriter.h> +#include <editeng/unonrule.hxx> +#include <sal/log.hxx> +#include <i18nlangtag/languagetag.hxx> +#include <editeng/legacyitem.hxx> + +#define DEF_WRITER_LSPACE 500 //Standard Indentation +#define DEF_DRAW_LSPACE 800 //Standard Indentation + +#define NUMITEM_VERSION_03 0x03 +#define NUMITEM_VERSION_04 0x04 + +using namespace ::com::sun::star; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::text; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::style; + +sal_Int32 SvxNumberType::nRefCount = 0; +css::uno::Reference<css::text::XNumberingFormatter> SvxNumberType::xFormatter; +static void lcl_getFormatter(css::uno::Reference<css::text::XNumberingFormatter>& _xFormatter) +{ + if(_xFormatter.is()) + return; + + try + { + Reference<XComponentContext> xContext( ::comphelper::getProcessComponentContext() ); + Reference<XDefaultNumberingProvider> xRet = text::DefaultNumberingProvider::create(xContext); + _xFormatter.set(xRet, UNO_QUERY); + } + catch(const Exception&) + { + SAL_WARN("editeng", "service missing: \"com.sun.star.text.DefaultNumberingProvider\""); + } +} + +SvxNumberType::SvxNumberType(SvxNumType nType) : + nNumType(nType), + bShowSymbol(true) +{ + nRefCount++; +} + +SvxNumberType::SvxNumberType(const SvxNumberType& rType) : + nNumType(rType.nNumType), + bShowSymbol(rType.bShowSymbol) +{ + nRefCount++; +} + +SvxNumberType::~SvxNumberType() +{ + if(!--nRefCount) + xFormatter = nullptr; +} + +OUString SvxNumberType::GetNumStr( sal_Int32 nNo ) const +{ + LanguageTag aLang = utl::ConfigManager::IsFuzzing() ? + LanguageTag("en-US") : + Application::GetSettings().GetLanguageTag(); + return GetNumStr( nNo, aLang.getLocale() ); +} + +OUString SvxNumberType::GetNumStr( sal_Int32 nNo, const css::lang::Locale& rLocale ) const +{ + lcl_getFormatter(xFormatter); + if(!xFormatter.is()) + return OUString(); + + if(bShowSymbol) + { + switch(nNumType) + { + case NumberingType::CHAR_SPECIAL: + case NumberingType::BITMAP: + break; + default: + { + // '0' allowed for ARABIC numberings + if(NumberingType::ARABIC == nNumType && 0 == nNo ) + return OUString('0'); + else + { + Sequence< PropertyValue > aProperties(2); + PropertyValue* pValues = aProperties.getArray(); + pValues[0].Name = "NumberingType"; + pValues[0].Value <<= static_cast<sal_uInt16>(nNumType); + pValues[1].Name = "Value"; + pValues[1].Value <<= nNo; + + try + { + return xFormatter->makeNumberingString( aProperties, rLocale ); + } + catch(const Exception&) + { + } + } + } + } + } + return OUString(); +} + +void SvxNumberType::dumpAsXml( xmlTextWriterPtr pWriter ) const +{ + xmlTextWriterStartElement(pWriter, BAD_CAST("SvxNumberType")); + xmlTextWriterWriteAttribute(pWriter, BAD_CAST("NumType"), BAD_CAST(OString::number(nNumType).getStr())); + xmlTextWriterEndElement(pWriter); +} + +SvxNumberFormat::SvxNumberFormat( SvxNumType eType ) + : SvxNumberType(eType), + eNumAdjust(SvxAdjust::Left), + nInclUpperLevels(0), + nStart(1), + cBullet(SVX_DEF_BULLET), + nBulletRelSize(100), + nBulletColor(COL_BLACK), + mePositionAndSpaceMode( LABEL_WIDTH_AND_POSITION ), + nFirstLineOffset(0), + nAbsLSpace(0), + nCharTextDistance(0), + meLabelFollowedBy( LISTTAB ), + mnListtabPos( 0 ), + mnFirstLineIndent( 0 ), + mnIndentAt( 0 ), + eVertOrient(text::VertOrientation::NONE) +{ +} + +SvxNumberFormat::SvxNumberFormat(const SvxNumberFormat& rFormat) : + SvxNumberType(rFormat), + mePositionAndSpaceMode( rFormat.mePositionAndSpaceMode ) +{ + *this = rFormat; +} + +SvxNumberFormat::SvxNumberFormat( SvStream &rStream ) + : nStart(0) + , nBulletRelSize(100) + , nFirstLineOffset(0) + , nAbsLSpace(0) + , nCharTextDistance(0) +{ + sal_uInt16 nTmp16(0); + sal_Int32 nTmp32(0); + rStream.ReadUInt16( nTmp16 ); // Version number + + rStream.ReadUInt16( nTmp16 ); SetNumberingType( static_cast<SvxNumType>(nTmp16) ); + rStream.ReadUInt16( nTmp16 ); eNumAdjust = static_cast<SvxAdjust>(nTmp16); + rStream.ReadUInt16( nTmp16 ); nInclUpperLevels = nTmp16; + rStream.ReadUInt16( nStart ); + rStream.ReadUInt16( nTmp16 ); cBullet = static_cast<sal_Unicode>(nTmp16); + + sal_Int16 temp = 0; + rStream.ReadInt16( temp ); + nFirstLineOffset = temp; + temp = 0; + rStream.ReadInt16( temp ); + nAbsLSpace = temp; + rStream.SeekRel(2); //skip old now unused nLSpace; + + rStream.ReadInt16( nCharTextDistance ); + + sPrefix = rStream.ReadUniOrByteString( rStream.GetStreamCharSet() ); + sSuffix = rStream.ReadUniOrByteString( rStream.GetStreamCharSet() ); + sCharStyleName = rStream.ReadUniOrByteString( rStream.GetStreamCharSet() ); + + sal_uInt16 hasGraphicBrush = 0; + rStream.ReadUInt16( hasGraphicBrush ); + if ( hasGraphicBrush ) + { + pGraphicBrush.reset(new SvxBrushItem(SID_ATTR_BRUSH)); + legacy::SvxBrush::Create(*pGraphicBrush, rStream, BRUSH_GRAPHIC_VERSION); + } + else pGraphicBrush = nullptr; + rStream.ReadUInt16( nTmp16 ); eVertOrient = nTmp16; + + sal_uInt16 hasBulletFont = 0; + rStream.ReadUInt16( hasBulletFont ); + if ( hasBulletFont ) + { + pBulletFont.reset( new vcl::Font() ); + ReadFont( rStream, *pBulletFont ); + } + else pBulletFont = nullptr; + + tools::GenericTypeSerializer aSerializer(rStream); + aSerializer.readSize(aGraphicSize); + aSerializer.readColor(nBulletColor); + + rStream.ReadUInt16( nBulletRelSize ); + rStream.ReadUInt16( nTmp16 ); SetShowSymbol( nTmp16 != 0 ); + + rStream.ReadUInt16( nTmp16 ); mePositionAndSpaceMode = static_cast<SvxNumPositionAndSpaceMode>(nTmp16); + rStream.ReadUInt16( nTmp16 ); meLabelFollowedBy = static_cast<LabelFollowedBy>(nTmp16); + rStream.ReadInt32( nTmp32 ); mnListtabPos = nTmp32; + rStream.ReadInt32( nTmp32 ); mnFirstLineIndent = nTmp32; + rStream.ReadInt32( nTmp32 ); mnIndentAt = nTmp32; +} + +SvxNumberFormat::~SvxNumberFormat() +{ +} + +void SvxNumberFormat::Store(SvStream &rStream, FontToSubsFontConverter pConverter) +{ + if(pConverter && pBulletFont) + { + cBullet = ConvertFontToSubsFontChar(pConverter, cBullet); + OUString sFontName = GetFontToSubsFontName(pConverter); + pBulletFont->SetFamilyName(sFontName); + } + + tools::GenericTypeSerializer aSerializer(rStream); + + rStream.WriteUInt16( NUMITEM_VERSION_04 ); + + rStream.WriteUInt16( GetNumberingType() ); + rStream.WriteUInt16( static_cast<sal_uInt16>(eNumAdjust) ); + rStream.WriteUInt16( nInclUpperLevels ); + rStream.WriteUInt16( nStart ); + rStream.WriteUInt16( cBullet ); + + rStream.WriteInt16( + sal_Int16(std::clamp<sal_Int32>(nFirstLineOffset, SAL_MIN_INT16, SAL_MAX_INT16)) ); + //TODO: better way to handle out-of-bounds value? + rStream.WriteInt16( + sal_Int16(std::clamp<sal_Int32>(nAbsLSpace, SAL_MIN_INT16, SAL_MAX_INT16)) ); + //TODO: better way to handle out-of-bounds value? + rStream.WriteInt16( 0 ); // write a dummy for old now unused nLSpace + + rStream.WriteInt16( nCharTextDistance ); + rtl_TextEncoding eEnc = osl_getThreadTextEncoding(); + rStream.WriteUniOrByteString(sPrefix, eEnc); + rStream.WriteUniOrByteString(sSuffix, eEnc); + rStream.WriteUniOrByteString(sCharStyleName, eEnc); + if(pGraphicBrush) + { + rStream.WriteUInt16( 1 ); + + // in SD or SI force bullet itself to be stored, + // for that purpose throw away link when link and graphic + // are present, so Brush save is forced + if(!pGraphicBrush->GetGraphicLink().isEmpty() && pGraphicBrush->GetGraphic()) + { + pGraphicBrush->SetGraphicLink(""); + } + + legacy::SvxBrush::Store(*pGraphicBrush, rStream, BRUSH_GRAPHIC_VERSION); + } + else + rStream.WriteUInt16( 0 ); + + rStream.WriteUInt16( eVertOrient ); + if(pBulletFont) + { + rStream.WriteUInt16( 1 ); + WriteFont( rStream, *pBulletFont ); + } + else + rStream.WriteUInt16( 0 ); + + aSerializer.writeSize(aGraphicSize); + + Color nTempColor = nBulletColor; + if(COL_AUTO == nBulletColor) + nTempColor = COL_BLACK; + + aSerializer.writeColor(nTempColor); + rStream.WriteUInt16( nBulletRelSize ); + rStream.WriteUInt16( sal_uInt16(IsShowSymbol()) ); + + rStream.WriteUInt16( mePositionAndSpaceMode ); + rStream.WriteUInt16( meLabelFollowedBy ); + rStream.WriteInt32( mnListtabPos ); + rStream.WriteInt32( mnFirstLineIndent ); + rStream.WriteInt32( mnIndentAt ); +} + +SvxNumberFormat& SvxNumberFormat::operator=( const SvxNumberFormat& rFormat ) +{ + if (& rFormat == this) { return *this; } + + SvxNumberType::SetNumberingType(rFormat.GetNumberingType()); + eNumAdjust = rFormat.eNumAdjust ; + nInclUpperLevels = rFormat.nInclUpperLevels ; + nStart = rFormat.nStart ; + cBullet = rFormat.cBullet ; + mePositionAndSpaceMode = rFormat.mePositionAndSpaceMode; + nFirstLineOffset = rFormat.nFirstLineOffset; + nAbsLSpace = rFormat.nAbsLSpace ; + nCharTextDistance = rFormat.nCharTextDistance ; + meLabelFollowedBy = rFormat.meLabelFollowedBy; + mnListtabPos = rFormat.mnListtabPos; + mnFirstLineIndent = rFormat.mnFirstLineIndent; + mnIndentAt = rFormat.mnIndentAt; + eVertOrient = rFormat.eVertOrient; + sPrefix = rFormat.sPrefix; + sSuffix = rFormat.sSuffix; + sListFormat = rFormat.sListFormat; + aGraphicSize = rFormat.aGraphicSize ; + nBulletColor = rFormat.nBulletColor ; + nBulletRelSize = rFormat.nBulletRelSize; + SetShowSymbol(rFormat.IsShowSymbol()); + sCharStyleName = rFormat.sCharStyleName; + pGraphicBrush.reset(); + if(rFormat.pGraphicBrush) + { + pGraphicBrush.reset( new SvxBrushItem(*rFormat.pGraphicBrush) ); + } + pBulletFont.reset(); + if(rFormat.pBulletFont) + pBulletFont.reset( new vcl::Font(*rFormat.pBulletFont) ); + return *this; +} + +bool SvxNumberFormat::operator==( const SvxNumberFormat& rFormat) const +{ + if( GetNumberingType() != rFormat.GetNumberingType() || + eNumAdjust != rFormat.eNumAdjust || + nInclUpperLevels != rFormat.nInclUpperLevels || + nStart != rFormat.nStart || + cBullet != rFormat.cBullet || + mePositionAndSpaceMode != rFormat.mePositionAndSpaceMode || + nFirstLineOffset != rFormat.nFirstLineOffset || + nAbsLSpace != rFormat.nAbsLSpace || + nCharTextDistance != rFormat.nCharTextDistance || + meLabelFollowedBy != rFormat.meLabelFollowedBy || + mnListtabPos != rFormat.mnListtabPos || + mnFirstLineIndent != rFormat.mnFirstLineIndent || + mnIndentAt != rFormat.mnIndentAt || + eVertOrient != rFormat.eVertOrient || + sPrefix != rFormat.sPrefix || + sSuffix != rFormat.sSuffix || + sListFormat != rFormat.sListFormat || + aGraphicSize != rFormat.aGraphicSize || + nBulletColor != rFormat.nBulletColor || + nBulletRelSize != rFormat.nBulletRelSize || + IsShowSymbol() != rFormat.IsShowSymbol() || + sCharStyleName != rFormat.sCharStyleName + ) + return false; + if ( + (pGraphicBrush && !rFormat.pGraphicBrush) || + (!pGraphicBrush && rFormat.pGraphicBrush) || + (pGraphicBrush && *pGraphicBrush != *rFormat.pGraphicBrush) + ) + { + return false; + } + if ( + (pBulletFont && !rFormat.pBulletFont) || + (!pBulletFont && rFormat.pBulletFont) || + (pBulletFont && *pBulletFont != *rFormat.pBulletFont) + ) + { + return false; + } + return true; +} + +void SvxNumberFormat::SetGraphicBrush( const SvxBrushItem* pBrushItem, + const Size* pSize, const sal_Int16* pOrient) +{ + if (!pBrushItem) + pGraphicBrush.reset(); + else if ( !pGraphicBrush || (*pBrushItem != *pGraphicBrush) ) + pGraphicBrush.reset(pBrushItem->Clone()); + + if(pOrient) + eVertOrient = *pOrient; + else + eVertOrient = text::VertOrientation::NONE; + if(pSize) + aGraphicSize = *pSize; + else + { + aGraphicSize.setWidth(0); + aGraphicSize.setHeight(0); + } +} + +void SvxNumberFormat::SetGraphic( const OUString& rName ) +{ + if( pGraphicBrush && pGraphicBrush->GetGraphicLink() == rName ) + return ; + + pGraphicBrush.reset( new SvxBrushItem( rName, "", GPOS_AREA, 0 ) ); + if( eVertOrient == text::VertOrientation::NONE ) + eVertOrient = text::VertOrientation::TOP; + + aGraphicSize.setWidth(0); + aGraphicSize.setHeight(0); +} + +sal_Int16 SvxNumberFormat::GetVertOrient() const +{ + return eVertOrient; +} + +void SvxNumberFormat::SetBulletFont(const vcl::Font* pFont) +{ + pBulletFont.reset( pFont ? new vcl::Font(*pFont): nullptr ); +} + +void SvxNumberFormat::SetPositionAndSpaceMode( SvxNumPositionAndSpaceMode ePositionAndSpaceMode ) +{ + mePositionAndSpaceMode = ePositionAndSpaceMode; +} + +sal_Int32 SvxNumberFormat::GetAbsLSpace() const +{ + return mePositionAndSpaceMode == LABEL_WIDTH_AND_POSITION + ? nAbsLSpace + : static_cast<sal_Int32>( GetFirstLineIndent() + GetIndentAt() ); +} +sal_Int32 SvxNumberFormat::GetFirstLineOffset() const +{ + return mePositionAndSpaceMode == LABEL_WIDTH_AND_POSITION + ? nFirstLineOffset + : static_cast<sal_Int32>( GetFirstLineIndent() ); +} +short SvxNumberFormat::GetCharTextDistance() const +{ + return mePositionAndSpaceMode == LABEL_WIDTH_AND_POSITION ? nCharTextDistance : 0; +} + +void SvxNumberFormat::SetLabelFollowedBy( const LabelFollowedBy eLabelFollowedBy ) +{ + meLabelFollowedBy = eLabelFollowedBy; +} +void SvxNumberFormat::SetListtabPos( const long nListtabPos ) +{ + mnListtabPos = nListtabPos; +} +void SvxNumberFormat::SetFirstLineIndent( const long nFirstLineIndent ) +{ + mnFirstLineIndent = nFirstLineIndent; +} +void SvxNumberFormat::SetIndentAt( const long nIndentAt ) +{ + mnIndentAt = nIndentAt; +} + +Size SvxNumberFormat::GetGraphicSizeMM100(const Graphic* pGraphic) +{ + const MapMode aMapMM100( MapUnit::Map100thMM ); + const Size& rSize = pGraphic->GetPrefSize(); + Size aRetSize; + if ( pGraphic->GetPrefMapMode().GetMapUnit() == MapUnit::MapPixel ) + { + OutputDevice* pOutDev = Application::GetDefaultDevice(); + MapMode aOldMap( pOutDev->GetMapMode() ); + pOutDev->SetMapMode( aMapMM100 ); + aRetSize = pOutDev->PixelToLogic( rSize ); + pOutDev->SetMapMode( aOldMap ); + } + else + aRetSize = OutputDevice::LogicToLogic( rSize, pGraphic->GetPrefMapMode(), aMapMM100 ); + return aRetSize; +} + +OUString SvxNumberFormat::CreateRomanString( sal_uLong nNo, bool bUpper ) +{ + nNo %= 4000; // more can not be displayed +// i, ii, iii, iv, v, vi, vii, vii, viii, ix +// (Dummy),1000,500,100,50,10,5,1 + const char *cRomanArr = bUpper + ? "MDCLXVI--" // +2 Dummy entries! + : "mdclxvi--"; // +2 Dummy entries! + + OUStringBuffer sRet; + sal_uInt16 nMask = 1000; + while( nMask ) + { + sal_uInt8 nNumber = sal_uInt8(nNo / nMask); + sal_uInt8 nDiff = 1; + nNo %= nMask; + + if( 5 < nNumber ) + { + if( nNumber < 9 ) + sRet.append(*(cRomanArr-1)); + ++nDiff; + nNumber -= 5; + } + switch( nNumber ) + { + case 3: { sRet.append(*cRomanArr); [[fallthrough]]; } + case 2: { sRet.append(*cRomanArr); [[fallthrough]]; } + case 1: { sRet.append(*cRomanArr); } + break; + + case 4: { + sRet.append(*cRomanArr); + sRet.append(*(cRomanArr-nDiff)); + } + break; + case 5: { sRet.append(*(cRomanArr-nDiff)); } + break; + } + + nMask /= 10; // for the next decade + cRomanArr += 2; + } + return sRet.makeStringAndClear(); +} + +OUString SvxNumberFormat::GetCharFormatName()const +{ + return sCharStyleName; +} + +sal_Int32 SvxNumRule::nRefCount = 0; +static SvxNumberFormat* pStdNumFmt = nullptr; +static SvxNumberFormat* pStdOutlineNumFmt = nullptr; +SvxNumRule::SvxNumRule( SvxNumRuleFlags nFeatures, + sal_uInt16 nLevels, + bool bCont, + SvxNumRuleType eType, + SvxNumberFormat::SvxNumPositionAndSpaceMode + eDefaultNumberFormatPositionAndSpaceMode ) + : nLevelCount(nLevels), + nFeatureFlags(nFeatures), + eNumberingType(eType), + bContinuousNumbering(bCont) +{ + ++nRefCount; + for(sal_uInt16 i = 0; i < SVX_MAX_NUM; i++) + { + if(i < nLevels) + { + aFmts[i].reset( new SvxNumberFormat(SVX_NUM_CHARS_UPPER_LETTER) ); + // It is a distinction between writer and draw + if(nFeatures & SvxNumRuleFlags::CONTINUOUS) + { + if ( eDefaultNumberFormatPositionAndSpaceMode == + SvxNumberFormat::LABEL_WIDTH_AND_POSITION ) + { + aFmts[i]->SetAbsLSpace( convertMm100ToTwip(DEF_WRITER_LSPACE * (i+1)) ); + aFmts[i]->SetFirstLineOffset(convertMm100ToTwip(-DEF_WRITER_LSPACE)); + } + else if ( eDefaultNumberFormatPositionAndSpaceMode == + SvxNumberFormat::LABEL_ALIGNMENT ) + { + // first line indent of general numbering in inch: -0,25 inch + const long cFirstLineIndent = -1440/4; + // indent values of general numbering in inch: + // 0,5 0,75 1,0 1,25 1,5 + // 1,75 2,0 2,25 2,5 2,75 + const long cIndentAt = 1440/4; + aFmts[i]->SetPositionAndSpaceMode( SvxNumberFormat::LABEL_ALIGNMENT ); + aFmts[i]->SetLabelFollowedBy( SvxNumberFormat::LISTTAB ); + aFmts[i]->SetListtabPos( cIndentAt * (i+2) ); + aFmts[i]->SetFirstLineIndent( cFirstLineIndent ); + aFmts[i]->SetIndentAt( cIndentAt * (i+2) ); + } + } + else + { + aFmts[i]->SetAbsLSpace( DEF_DRAW_LSPACE * i ); + } + } + else + aFmts[i] = nullptr; + aFmtsSet[i] = false; + } +} + +SvxNumRule::SvxNumRule(const SvxNumRule& rCopy) +{ + ++nRefCount; + nLevelCount = rCopy.nLevelCount ; + nFeatureFlags = rCopy.nFeatureFlags ; + bContinuousNumbering = rCopy.bContinuousNumbering; + eNumberingType = rCopy.eNumberingType; + for(sal_uInt16 i = 0; i < SVX_MAX_NUM; i++) + { + if(rCopy.aFmts[i]) + aFmts[i].reset( new SvxNumberFormat(*rCopy.aFmts[i]) ); + else + aFmts[i].reset(); + aFmtsSet[i] = rCopy.aFmtsSet[i]; + } +} + +SvxNumRule::SvxNumRule( SvStream &rStream ) + : nLevelCount(0) +{ + sal_uInt16 nTmp16(0); + rStream.ReadUInt16( nTmp16 ); // NUM_ITEM_VERSION + rStream.ReadUInt16( nLevelCount ); + + // first nFeatureFlags of old Versions + rStream.ReadUInt16( nTmp16 ); nFeatureFlags = static_cast<SvxNumRuleFlags>(nTmp16); + rStream.ReadUInt16( nTmp16 ); bContinuousNumbering = nTmp16; + rStream.ReadUInt16( nTmp16 ); eNumberingType = static_cast<SvxNumRuleType>(nTmp16); + + for (sal_uInt16 i = 0; i < SVX_MAX_NUM; i++) + { + rStream.ReadUInt16( nTmp16 ); + bool hasNumberingFormat = nTmp16 & 1; + aFmtsSet[i] = nTmp16 & 2; // fdo#68648 reset flag + if ( hasNumberingFormat ){ + aFmts[i].reset( new SvxNumberFormat( rStream ) ); + } + else + { + aFmts[i].reset(); + aFmtsSet[i] = false; // actually only false is valid + } + } + //second nFeatureFlags for new versions + rStream.ReadUInt16( nTmp16 ); nFeatureFlags = static_cast<SvxNumRuleFlags>(nTmp16); +} + +void SvxNumRule::Store( SvStream &rStream ) +{ + rStream.WriteUInt16( NUMITEM_VERSION_03 ); + rStream.WriteUInt16( nLevelCount ); + //first save of nFeatureFlags for old versions + rStream.WriteUInt16( static_cast<sal_uInt16>(nFeatureFlags) ); + rStream.WriteUInt16( sal_uInt16(bContinuousNumbering) ); + rStream.WriteUInt16( static_cast<sal_uInt16>(eNumberingType) ); + + FontToSubsFontConverter pConverter = nullptr; + bool bConvertBulletFont = ( rStream.GetVersion() <= SOFFICE_FILEFORMAT_50 ) && ( rStream.GetVersion() ); + for(sal_uInt16 i = 0; i < SVX_MAX_NUM; i++) + { + sal_uInt16 nSetFlag(aFmtsSet[i] ? 2 : 0); // fdo#68648 store that too + if(aFmts[i]) + { + rStream.WriteUInt16( 1 | nSetFlag ); + if(bConvertBulletFont && aFmts[i]->GetBulletFont()) + { + if(!pConverter) + pConverter = + CreateFontToSubsFontConverter(aFmts[i]->GetBulletFont()->GetFamilyName(), + FontToSubsFontFlags::EXPORT); + } + aFmts[i]->Store(rStream, pConverter); + } + else + rStream.WriteUInt16( 0 | nSetFlag ); + } + //second save of nFeatureFlags for new versions + rStream.WriteUInt16( static_cast<sal_uInt16>(nFeatureFlags) ); +} + +void SvxNumRule::dumpAsXml(xmlTextWriterPtr pWriter) const +{ + xmlTextWriterStartElement(pWriter, BAD_CAST("SvxNumRule")); + xmlTextWriterWriteAttribute(pWriter, BAD_CAST("levelCount"), BAD_CAST(OString::number(nLevelCount).getStr())); + xmlTextWriterWriteAttribute(pWriter, BAD_CAST("continuousNumbering"), BAD_CAST(OString::boolean(bContinuousNumbering).getStr())); + xmlTextWriterWriteAttribute(pWriter, BAD_CAST("numberingType"), BAD_CAST(OString::number(static_cast<int>(eNumberingType)).getStr())); + xmlTextWriterWriteAttribute(pWriter, BAD_CAST("featureFlags"), BAD_CAST(OString::number(static_cast<int>(nFeatureFlags)).getStr())); + for(sal_uInt16 i = 0; i < SVX_MAX_NUM; i++) + { + if(aFmts[i]) + { + xmlTextWriterStartElement(pWriter, BAD_CAST("aFmts")); + xmlTextWriterWriteAttribute(pWriter, BAD_CAST("i"), BAD_CAST(OString::number(i).getStr())); + xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", aFmts[i].get()); + xmlTextWriterEndElement(pWriter); + } + } + xmlTextWriterEndElement(pWriter); +} + + +SvxNumRule::~SvxNumRule() +{ + if(!--nRefCount) + { + DELETEZ(pStdNumFmt); + DELETEZ(pStdOutlineNumFmt); + } +} + +SvxNumRule& SvxNumRule::operator=( const SvxNumRule& rCopy ) +{ + if (this != &rCopy) + { + nLevelCount = rCopy.nLevelCount; + nFeatureFlags = rCopy.nFeatureFlags; + bContinuousNumbering = rCopy.bContinuousNumbering; + eNumberingType = rCopy.eNumberingType; + for(sal_uInt16 i = 0; i < SVX_MAX_NUM; i++) + { + if(rCopy.aFmts[i]) + aFmts[i].reset( new SvxNumberFormat(*rCopy.aFmts[i]) ); + else + aFmts[i].reset(); + aFmtsSet[i] = rCopy.aFmtsSet[i]; + } + } + return *this; +} + +bool SvxNumRule::operator==( const SvxNumRule& rCopy) const +{ + if(nLevelCount != rCopy.nLevelCount || + nFeatureFlags != rCopy.nFeatureFlags || + bContinuousNumbering != rCopy.bContinuousNumbering || + eNumberingType != rCopy.eNumberingType) + return false; + for(sal_uInt16 i = 0; i < nLevelCount; i++) + { + if ( + (aFmtsSet[i] != rCopy.aFmtsSet[i]) || + (!aFmts[i] && rCopy.aFmts[i]) || + (aFmts[i] && !rCopy.aFmts[i]) || + (aFmts[i] && *aFmts[i] != *rCopy.aFmts[i]) + ) + { + return false; + } + } + return true; +} + +const SvxNumberFormat* SvxNumRule::Get(sal_uInt16 nLevel)const +{ + DBG_ASSERT(nLevel < SVX_MAX_NUM, "Wrong Level" ); + if( nLevel < SVX_MAX_NUM ) + return aFmtsSet[nLevel] ? aFmts[nLevel].get() : nullptr; + else + return nullptr; +} + +const SvxNumberFormat& SvxNumRule::GetLevel(sal_uInt16 nLevel)const +{ + if(!pStdNumFmt) + { + pStdNumFmt = new SvxNumberFormat(SVX_NUM_ARABIC); + pStdOutlineNumFmt = new SvxNumberFormat(SVX_NUM_NUMBER_NONE); + } + + DBG_ASSERT(nLevel < SVX_MAX_NUM, "Wrong Level" ); + + return ( ( nLevel < SVX_MAX_NUM ) && aFmts[nLevel] ) ? + *aFmts[nLevel] : eNumberingType == SvxNumRuleType::NUMBERING ? + *pStdNumFmt : *pStdOutlineNumFmt; +} + +void SvxNumRule::SetLevel( sal_uInt16 i, const SvxNumberFormat& rNumFmt, bool bIsValid ) +{ + DBG_ASSERT(i < SVX_MAX_NUM, "Wrong Level" ); + + if( i >= SVX_MAX_NUM ) + return; + + bool bReplace = !aFmtsSet[i]; + if (!bReplace) + { + const SvxNumberFormat *pFmt = Get(i); + bReplace = pFmt == nullptr || rNumFmt != *pFmt; + } + + if (bReplace) + { + aFmts[i].reset( new SvxNumberFormat(rNumFmt) ); + aFmtsSet[i] = bIsValid; + } +} + +void SvxNumRule::SetLevel(sal_uInt16 nLevel, const SvxNumberFormat* pFmt) +{ + DBG_ASSERT(nLevel < SVX_MAX_NUM, "Wrong Level" ); + + if( nLevel < SVX_MAX_NUM ) + { + aFmtsSet[nLevel] = nullptr != pFmt; + if(pFmt) + SetLevel(nLevel, *pFmt); + else + { + aFmts[nLevel].reset(); + } + } +} + +OUString SvxNumRule::MakeNumString( const SvxNodeNum& rNum ) const +{ + OUStringBuffer aStr; + if( SVX_NO_NUM > rNum.GetLevel() && !( SVX_NO_NUMLEVEL & rNum.GetLevel() ) ) + { + const SvxNumberFormat& rMyNFmt = GetLevel( rNum.GetLevel() ); + aStr.append(rMyNFmt.GetPrefix()); + if( SVX_NUM_NUMBER_NONE != rMyNFmt.GetNumberingType() ) + { + sal_uInt8 i = rNum.GetLevel(); + + if( !IsContinuousNumbering() && + 1 < rMyNFmt.GetIncludeUpperLevels() ) // only on own level? + { + sal_uInt8 n = rMyNFmt.GetIncludeUpperLevels(); + if( 1 < n ) + { + if( i+1 >= n ) + i -= n - 1; + else + i = 0; + } + } + + for( ; i <= rNum.GetLevel(); ++i ) + { + const SvxNumberFormat& rNFmt = GetLevel( i ); + if( SVX_NUM_NUMBER_NONE == rNFmt.GetNumberingType() ) + { + continue; + } + + bool bDot = true; + if( rNum.GetLevelVal()[ i ] ) + { + if(SVX_NUM_BITMAP != rNFmt.GetNumberingType()) + { + const LanguageTag& rLang = Application::GetSettings().GetLanguageTag(); + aStr.append(rNFmt.GetNumStr( rNum.GetLevelVal()[ i ], rLang.getLocale() )); + } + else + bDot = false; + } + else + aStr.append("0"); // all 0-levels are a 0 + if( i != rNum.GetLevel() && bDot) + aStr.append("."); + } + } + + aStr.append(rMyNFmt.GetSuffix()); + } + return aStr.makeStringAndClear(); +} + +// changes linked to embedded bitmaps +void SvxNumRule::UnLinkGraphics() +{ + for(sal_uInt16 i = 0; i < GetLevelCount(); i++) + { + SvxNumberFormat aFmt(GetLevel(i)); + const SvxBrushItem* pBrush = aFmt.GetBrush(); + if(SVX_NUM_BITMAP == aFmt.GetNumberingType()) + { + if(pBrush && !pBrush->GetGraphicLink().isEmpty()) + { + const Graphic* pGraphic = pBrush->GetGraphic(); + if (pGraphic) + { + SvxBrushItem aTempItem(*pBrush); + aTempItem.SetGraphicLink(""); + aTempItem.SetGraphic(*pGraphic); + sal_Int16 eOrient = aFmt.GetVertOrient(); + aFmt.SetGraphicBrush( &aTempItem, &aFmt.GetGraphicSize(), &eOrient ); + } + } + } + else if((SVX_NUM_BITMAP|LINK_TOKEN) == static_cast<int>(aFmt.GetNumberingType())) + aFmt.SetNumberingType(SVX_NUM_BITMAP); + SetLevel(i, aFmt); + } +} + +SvxNumBulletItem::SvxNumBulletItem(SvxNumRule const & rRule) : + SfxPoolItem(SID_ATTR_NUMBERING_RULE), + pNumRule(new SvxNumRule(rRule)) +{ +} + +SvxNumBulletItem::SvxNumBulletItem(SvxNumRule const & rRule, sal_uInt16 _nWhich ) : + SfxPoolItem(_nWhich), + pNumRule(new SvxNumRule(rRule)) +{ +} + +SvxNumBulletItem::SvxNumBulletItem(const SvxNumBulletItem& rCopy) : + SfxPoolItem(rCopy), + pNumRule(new SvxNumRule(*rCopy.pNumRule)) +{ +} + +SvxNumBulletItem::~SvxNumBulletItem() +{ +} + +bool SvxNumBulletItem::operator==( const SfxPoolItem& rCopy) const +{ + return SfxPoolItem::operator==(rCopy) && + *pNumRule == *static_cast<const SvxNumBulletItem&>(rCopy).pNumRule; +} + +SvxNumBulletItem* SvxNumBulletItem::Clone( SfxItemPool * ) const +{ + return new SvxNumBulletItem(*this); +} + +bool SvxNumBulletItem::QueryValue( css::uno::Any& rVal, sal_uInt8 /*nMemberId*/ ) const +{ + rVal <<= SvxCreateNumRule( pNumRule.get() ); + return true; +} + +bool SvxNumBulletItem::PutValue( const css::uno::Any& rVal, sal_uInt8 /*nMemberId*/ ) +{ + uno::Reference< container::XIndexReplace > xRule; + if( rVal >>= xRule ) + { + try + { + std::unique_ptr<SvxNumRule> pNewRule(new SvxNumRule( SvxGetNumRule( xRule ) )); + if( pNewRule->GetLevelCount() != pNumRule->GetLevelCount() || + pNewRule->GetNumRuleType() != pNumRule->GetNumRuleType() ) + { + std::unique_ptr<SvxNumRule> pConverted = SvxConvertNumRule( pNewRule.get(), pNumRule->GetLevelCount(), pNumRule->GetNumRuleType() ); + pNewRule = std::move(pConverted); + } + pNumRule = std::move( pNewRule ); + return true; + } + catch(const lang::IllegalArgumentException&) + { + } + } + return false; +} + +void SvxNumBulletItem::dumpAsXml(xmlTextWriterPtr pWriter) const +{ + xmlTextWriterStartElement(pWriter, BAD_CAST("SvxNumBulletItem")); + xmlTextWriterWriteAttribute(pWriter, BAD_CAST("whichId"), BAD_CAST(OString::number(Which()).getStr())); + pNumRule->dumpAsXml(pWriter); + xmlTextWriterEndElement(pWriter); +} + +std::unique_ptr<SvxNumRule> SvxConvertNumRule( const SvxNumRule* pRule, sal_uInt16 nLevels, SvxNumRuleType eType ) +{ + const sal_uInt16 nSrcLevels = pRule->GetLevelCount(); + std::unique_ptr<SvxNumRule> pNewRule(new SvxNumRule( pRule->GetFeatureFlags(), nLevels, pRule->IsContinuousNumbering(), eType )); + + for( sal_uInt16 nLevel = 0; (nLevel < nLevels) && (nLevel < nSrcLevels); nLevel++ ) + pNewRule->SetLevel( nLevel, pRule->GetLevel( nLevel ) ); + + return pNewRule; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |