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Diffstat (limited to 'sc/source/filter/excel/xistyle.cxx')
| -rw-r--r-- | sc/source/filter/excel/xistyle.cxx | 2084 |
1 files changed, 2084 insertions, 0 deletions
diff --git a/sc/source/filter/excel/xistyle.cxx b/sc/source/filter/excel/xistyle.cxx new file mode 100644 index 000000000..7361c7ee6 --- /dev/null +++ b/sc/source/filter/excel/xistyle.cxx @@ -0,0 +1,2084 @@ +/* -*- 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 <memory> +#include <xistyle.hxx> +#include <sfx2/objsh.hxx> +#include <svtools/ctrltool.hxx> +#include <editeng/editobj.hxx> +#include <scitems.hxx> +#include <editeng/fontitem.hxx> +#include <editeng/fhgtitem.hxx> +#include <editeng/wghtitem.hxx> +#include <editeng/udlnitem.hxx> +#include <editeng/postitem.hxx> +#include <editeng/crossedoutitem.hxx> +#include <editeng/contouritem.hxx> +#include <editeng/shdditem.hxx> +#include <editeng/escapementitem.hxx> +#include <svx/algitem.hxx> +#include <editeng/borderline.hxx> +#include <editeng/boxitem.hxx> +#include <editeng/lineitem.hxx> +#include <svx/rotmodit.hxx> +#include <editeng/colritem.hxx> +#include <editeng/brushitem.hxx> +#include <editeng/frmdiritem.hxx> +#include <editeng/eeitem.hxx> +#include <editeng/flstitem.hxx> +#include <editeng/justifyitem.hxx> +#include <editeng/editids.hrc> +#include <sal/macros.h> +#include <sal/log.hxx> +#include <tools/UnitConversion.hxx> +#include <vcl/fontcharmap.hxx> +#include <vcl/outdev.hxx> +#include <document.hxx> +#include <documentimport.hxx> +#include <docpool.hxx> +#include <attrib.hxx> +#include <patattr.hxx> +#include <stlpool.hxx> +#include <stlsheet.hxx> +#include <globstr.hrc> +#include <scresid.hxx> +#include <attarray.hxx> +#include <xladdress.hxx> +#include <xlcontent.hxx> +#include <xltracer.hxx> +#include <xltools.hxx> +#include <xistream.hxx> +#include <xicontent.hxx> + +#include <root.hxx> +#include <colrowst.hxx> + +#include <string_view> +#include <vector> + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <svl/numformat.hxx> +#include <o3tl/string_view.hxx> + +using ::std::vector; +using namespace ::com::sun::star; + +typedef ::cppu::WeakImplHelper< container::XIndexAccess > XIndexAccess_BASE; +typedef ::std::vector< Color > ColorVec; + +namespace { + +class PaletteIndex : public XIndexAccess_BASE +{ +public: + explicit PaletteIndex( ColorVec&& rColorTable ) : maColor( std::move(rColorTable) ) {} + + // Methods XIndexAccess + virtual ::sal_Int32 SAL_CALL getCount() override + { + return maColor.size(); + } + + virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override + { + //--Index; // apparently the palette is already 1 based + return uno::Any( sal_Int32( maColor[ Index ] ) ); + } + + // Methods XElementAccess + virtual uno::Type SAL_CALL getElementType() override + { + return ::cppu::UnoType<sal_Int32>::get(); + } + virtual sal_Bool SAL_CALL hasElements() override + { + return (!maColor.empty()); + } + +private: + ColorVec maColor; +}; + +} + +void +XclImpPalette::ExportPalette() +{ + SfxObjectShell* pDocShell = mrRoot.GetDocShell(); + if(!pDocShell) + return; + + // copy values in color palette + sal_Int16 nColors = maColorTable.size(); + ColorVec aColors; + aColors.resize( nColors ); + for( sal_uInt16 nIndex = 0; nIndex < nColors; ++nIndex ) + aColors[ nIndex ] = GetColor( nIndex ); + + uno::Reference< beans::XPropertySet > xProps( pDocShell->GetModel(), uno::UNO_QUERY ); + if ( xProps.is() ) + { + uno::Reference< container::XIndexAccess > xIndex( new PaletteIndex( std::move(aColors) ) ); + xProps->setPropertyValue( "ColorPalette", uno::Any( xIndex ) ); + } + +} +// PALETTE record - color information ========================================= + +XclImpPalette::XclImpPalette( const XclImpRoot& rRoot ) : + XclDefaultPalette( rRoot ), mrRoot( rRoot ) +{ +} + +void XclImpPalette::Initialize() +{ + maColorTable.clear(); +} + +Color XclImpPalette::GetColor( sal_uInt16 nXclIndex ) const +{ + if( nXclIndex >= EXC_COLOR_USEROFFSET ) + { + sal_uInt32 nIx = nXclIndex - EXC_COLOR_USEROFFSET; + if( nIx < maColorTable.size() ) + return maColorTable[ nIx ]; + } + return GetDefColor( nXclIndex ); +} + +void XclImpPalette::ReadPalette( XclImpStream& rStrm ) +{ + sal_uInt16 nCount; + nCount = rStrm.ReaduInt16(); + + const size_t nMinRecordSize = 4; + const size_t nMaxRecords = rStrm.GetRecLeft() / nMinRecordSize; + if (nCount > nMaxRecords) + { + SAL_WARN("sc", "Parsing error: " << nMaxRecords << + " max possible entries, but " << nCount << " claimed, truncating"); + nCount = nMaxRecords; + } + + maColorTable.resize( nCount ); + Color aColor; + for( sal_uInt16 nIndex = 0; nIndex < nCount; ++nIndex ) + { + rStrm >> aColor; + maColorTable[ nIndex ] = aColor; + } + ExportPalette(); +} + +// FONT record - font information ============================================= +XclImpFont::XclImpFont( const XclImpRoot& rRoot ) : + XclImpRoot( rRoot ), + mbHasCharSet( false ), + mbHasWstrn( true ), + mbHasAsian( false ), + mbHasCmplx( false ) +{ + SetAllUsedFlags( false ); +} + +XclImpFont::XclImpFont( const XclImpRoot& rRoot, const XclFontData& rFontData ) : + XclImpRoot( rRoot ) +{ + SetFontData( rFontData, false ); +} + +void XclImpFont::SetAllUsedFlags( bool bUsed ) +{ + mbFontNameUsed = mbHeightUsed = mbColorUsed = mbWeightUsed = mbEscapemUsed = + mbUnderlUsed = mbItalicUsed = mbStrikeUsed = mbOutlineUsed = mbShadowUsed = bUsed; +} + +void XclImpFont::SetFontData( const XclFontData& rFontData, bool bHasCharSet ) +{ + maData = rFontData; + mbHasCharSet = bHasCharSet; + if( !maData.maStyle.isEmpty() ) + { + if( SfxObjectShell* pDocShell = GetDocShell() ) + { + if( const SvxFontListItem* pInfoItem = static_cast< const SvxFontListItem* >( + pDocShell->GetItem( SID_ATTR_CHAR_FONTLIST ) ) ) + { + if( const FontList* pFontList = pInfoItem->GetFontList() ) + { + FontMetric aFontMetric( pFontList->Get( maData.maName, maData.maStyle ) ); + maData.SetScWeight( aFontMetric.GetWeight() ); + maData.SetScPosture( aFontMetric.GetItalic() ); + } + } + } + maData.maStyle.clear(); + } + GuessScriptType(); + SetAllUsedFlags( true ); +} + +rtl_TextEncoding XclImpFont::GetFontEncoding() const +{ + // #i63105# use text encoding from FONT record + // #i67768# BIFF2-BIFF4 FONT records do not contain character set + rtl_TextEncoding eFontEnc = mbHasCharSet ? maData.GetFontEncoding() : GetTextEncoding(); + return (eFontEnc == RTL_TEXTENCODING_DONTKNOW) ? GetTextEncoding() : eFontEnc; +} + +void XclImpFont::ReadFont( XclImpStream& rStrm ) +{ + switch( GetBiff() ) + { + case EXC_BIFF2: + ReadFontData2( rStrm ); + ReadFontName2( rStrm ); + break; + case EXC_BIFF3: + case EXC_BIFF4: + ReadFontData2( rStrm ); + ReadFontColor( rStrm ); + ReadFontName2( rStrm ); + break; + case EXC_BIFF5: + ReadFontData5( rStrm ); + ReadFontName2( rStrm ); + break; + case EXC_BIFF8: + ReadFontData5( rStrm ); + ReadFontName8( rStrm ); + break; + default: + DBG_ERROR_BIFF(); + return; + } + GuessScriptType(); + SetAllUsedFlags( true ); +} + +void XclImpFont::ReadEfont( XclImpStream& rStrm ) +{ + ReadFontColor( rStrm ); +} + +void XclImpFont::ReadCFFontBlock( XclImpStream& rStrm ) +{ + OSL_ENSURE_BIFF( GetBiff() == EXC_BIFF8 ); + if( GetBiff() != EXC_BIFF8 ) + return; + + rStrm.Ignore( 64 ); + sal_uInt32 nHeight = rStrm.ReaduInt32(); + sal_uInt32 nStyle = rStrm.ReaduInt32(); + sal_uInt16 nWeight = rStrm.ReaduInt16(); + rStrm.Ignore( 2 ); //nEscapem + sal_uInt8 nUnderl = rStrm.ReaduInt8(); + rStrm.Ignore( 3 ); + sal_uInt32 nColor = rStrm.ReaduInt32(); + rStrm.Ignore( 4 ); + sal_uInt32 nFontFlags1 = rStrm.ReaduInt32(); + rStrm.Ignore( 4 ); //nFontFlags2 + sal_uInt32 nFontFlags3 = rStrm.ReaduInt32(); + rStrm.Ignore( 18 ); + + if( (mbHeightUsed = (nHeight <= 0x7FFF)) ) + maData.mnHeight = static_cast< sal_uInt16 >( nHeight ); + if( (mbWeightUsed = !::get_flag( nFontFlags1, EXC_CF_FONT_STYLE ) && (nWeight < 0x7FFF)) ) + maData.mnWeight = nWeight; + if( (mbItalicUsed = !::get_flag( nFontFlags1, EXC_CF_FONT_STYLE )) ) + maData.mbItalic = ::get_flag( nStyle, EXC_CF_FONT_STYLE ); + if( (mbUnderlUsed = !::get_flag( nFontFlags3, EXC_CF_FONT_UNDERL ) && (nUnderl <= 0x7F)) ) + maData.mnUnderline = nUnderl; + if( (mbColorUsed = (nColor <= 0x7FFF)) ) + maData.maColor = GetPalette().GetColor( static_cast< sal_uInt16 >( nColor ) ); + if( (mbStrikeUsed = !::get_flag( nFontFlags1, EXC_CF_FONT_STRIKEOUT )) ) + maData.mbStrikeout = ::get_flag( nStyle, EXC_CF_FONT_STRIKEOUT ); +} + +void XclImpFont::FillToItemSet( SfxItemSet& rItemSet, XclFontItemType eType, bool bSkipPoolDefs ) const +{ + // true = edit engine Which-IDs (EE_CHAR_*); false = Calc Which-IDs (ATTR_*) + bool bEE = eType != XclFontItemType::Cell; + +// item = the item to put into the item set +// sc_which = the Calc Which-ID of the item +// ee_which = the edit engine Which-ID of the item +#define PUTITEM( item, sc_which, ee_which ) \ + ScfTools::PutItem( rItemSet, item, (bEE ? (static_cast<sal_uInt16>(ee_which)) : (sc_which)), bSkipPoolDefs ) + +// Font item + if( mbFontNameUsed ) + { + rtl_TextEncoding eFontEnc = maData.GetFontEncoding(); + rtl_TextEncoding eTempTextEnc = (bEE && (eFontEnc == GetTextEncoding())) ? + ScfTools::GetSystemTextEncoding() : eFontEnc; + + //add corresponding pitch for FontFamily + FontPitch ePitch = PITCH_DONTKNOW; + FontFamily eFtFamily = maData.GetScFamily( GetTextEncoding() ); + switch( eFtFamily ) //refer http://msdn.microsoft.com/en-us/library/aa246306(v=VS.60).aspx + { + case FAMILY_ROMAN: ePitch = PITCH_VARIABLE; break; + case FAMILY_SWISS: ePitch = PITCH_VARIABLE; break; + case FAMILY_MODERN: ePitch = PITCH_FIXED; break; + default: break; + } + SvxFontItem aFontItem( eFtFamily , maData.maName, OUString(), ePitch, eTempTextEnc, ATTR_FONT ); + + // set only for valid script types + if( mbHasWstrn ) + PUTITEM( aFontItem, ATTR_FONT, EE_CHAR_FONTINFO ); + if( mbHasAsian ) + PUTITEM( aFontItem, ATTR_CJK_FONT, EE_CHAR_FONTINFO_CJK ); + if( mbHasCmplx ) + PUTITEM( aFontItem, ATTR_CTL_FONT, EE_CHAR_FONTINFO_CTL ); + } + +// Font height (for all script types) + if( mbHeightUsed ) + { + sal_Int32 nHeight = maData.mnHeight; + if( bEE && (eType != XclFontItemType::HeaderFooter) ) // do not convert header/footer height + nHeight = convertTwipToMm100(nHeight); + + SvxFontHeightItem aHeightItem( nHeight, 100, ATTR_FONT_HEIGHT ); + PUTITEM( aHeightItem, ATTR_FONT_HEIGHT, EE_CHAR_FONTHEIGHT ); + PUTITEM( aHeightItem, ATTR_CJK_FONT_HEIGHT, EE_CHAR_FONTHEIGHT_CJK ); + PUTITEM( aHeightItem, ATTR_CTL_FONT_HEIGHT, EE_CHAR_FONTHEIGHT_CTL ); + } + +// Font color - pass AUTO_COL to item + if( mbColorUsed ) + PUTITEM( SvxColorItem( maData.maColor, ATTR_FONT_COLOR ), ATTR_FONT_COLOR, EE_CHAR_COLOR ); + +// Font weight (for all script types) + if( mbWeightUsed ) + { + SvxWeightItem aWeightItem( maData.GetScWeight(), ATTR_FONT_WEIGHT ); + PUTITEM( aWeightItem, ATTR_FONT_WEIGHT, EE_CHAR_WEIGHT ); + PUTITEM( aWeightItem, ATTR_CJK_FONT_WEIGHT, EE_CHAR_WEIGHT_CJK ); + PUTITEM( aWeightItem, ATTR_CTL_FONT_WEIGHT, EE_CHAR_WEIGHT_CTL ); + } + +// Font underline + if( mbUnderlUsed ) + { + SvxUnderlineItem aUnderlItem( maData.GetScUnderline(), ATTR_FONT_UNDERLINE ); + PUTITEM( aUnderlItem, ATTR_FONT_UNDERLINE, EE_CHAR_UNDERLINE ); + } + +// Font posture (for all script types) + if( mbItalicUsed ) + { + SvxPostureItem aPostItem( maData.GetScPosture(), ATTR_FONT_POSTURE ); + PUTITEM( aPostItem, ATTR_FONT_POSTURE, EE_CHAR_ITALIC ); + PUTITEM( aPostItem, ATTR_CJK_FONT_POSTURE, EE_CHAR_ITALIC_CJK ); + PUTITEM( aPostItem, ATTR_CTL_FONT_POSTURE, EE_CHAR_ITALIC_CTL ); + } + +// Boolean attributes crossed out, contoured, shadowed + if( mbStrikeUsed ) + PUTITEM( SvxCrossedOutItem( maData.GetScStrikeout(), ATTR_FONT_CROSSEDOUT ), ATTR_FONT_CROSSEDOUT, EE_CHAR_STRIKEOUT ); + if( mbOutlineUsed ) + PUTITEM( SvxContourItem( maData.mbOutline, ATTR_FONT_CONTOUR ), ATTR_FONT_CONTOUR, EE_CHAR_OUTLINE ); + if( mbShadowUsed ) + PUTITEM( SvxShadowedItem( maData.mbShadow, ATTR_FONT_SHADOWED ), ATTR_FONT_SHADOWED, EE_CHAR_SHADOW ); + +// Super-/subscript: only on edit engine objects + if( mbEscapemUsed && bEE ) + rItemSet.Put( SvxEscapementItem( maData.GetScEscapement(), EE_CHAR_ESCAPEMENT ) ); + +#undef PUTITEM +} + +void XclImpFont::WriteFontProperties( ScfPropertySet& rPropSet, + XclFontPropSetType eType, const Color* pFontColor ) const +{ + GetFontPropSetHelper().WriteFontProperties( + rPropSet, eType, maData, mbHasWstrn, mbHasAsian, mbHasCmplx, pFontColor ); +} + +void XclImpFont::ReadFontData2( XclImpStream& rStrm ) +{ + sal_uInt16 nFlags; + maData.mnHeight = rStrm.ReaduInt16(); + nFlags = rStrm.ReaduInt16(); + + maData.mnWeight = ::get_flagvalue( nFlags, EXC_FONTATTR_BOLD, EXC_FONTWGHT_BOLD, EXC_FONTWGHT_NORMAL ); + maData.mnUnderline = ::get_flagvalue( nFlags, EXC_FONTATTR_UNDERLINE, EXC_FONTUNDERL_SINGLE, EXC_FONTUNDERL_NONE ); + maData.mbItalic = ::get_flag( nFlags, EXC_FONTATTR_ITALIC ); + maData.mbStrikeout = ::get_flag( nFlags, EXC_FONTATTR_STRIKEOUT ); + maData.mbOutline = ::get_flag( nFlags, EXC_FONTATTR_OUTLINE ); + maData.mbShadow = ::get_flag( nFlags, EXC_FONTATTR_SHADOW ); + mbHasCharSet = false; +} + +void XclImpFont::ReadFontData5( XclImpStream& rStrm ) +{ + sal_uInt16 nFlags; + + maData.mnHeight = rStrm.ReaduInt16(); + nFlags = rStrm.ReaduInt16(); + ReadFontColor( rStrm ); + maData.mnWeight = rStrm.ReaduInt16(); + maData.mnEscapem = rStrm.ReaduInt16(); + maData.mnUnderline = rStrm.ReaduInt8(); + maData.mnFamily = rStrm.ReaduInt8(); + maData.mnCharSet = rStrm.ReaduInt8(); + rStrm.Ignore( 1 ); + + maData.mbItalic = ::get_flag( nFlags, EXC_FONTATTR_ITALIC ); + maData.mbStrikeout = ::get_flag( nFlags, EXC_FONTATTR_STRIKEOUT ); + maData.mbOutline = ::get_flag( nFlags, EXC_FONTATTR_OUTLINE ); + maData.mbShadow = ::get_flag( nFlags, EXC_FONTATTR_SHADOW ); + mbHasCharSet = maData.mnCharSet != 0; +} + +void XclImpFont::ReadFontColor( XclImpStream& rStrm ) +{ + maData.maColor = GetPalette().GetColor( rStrm.ReaduInt16() ); +} + +void XclImpFont::ReadFontName2( XclImpStream& rStrm ) +{ + maData.maName = rStrm.ReadByteString( false ); +} + +void XclImpFont::ReadFontName8( XclImpStream& rStrm ) +{ + maData.maName = rStrm.ReadUniString( rStrm.ReaduInt8() ); +} + +void XclImpFont::GuessScriptType() +{ + mbHasWstrn = true; + mbHasAsian = mbHasCmplx = false; + + // find the script types for which the font contains characters + OutputDevice* pPrinter = GetPrinter(); + if(!pPrinter) + return; + + vcl::Font aFont( maData.maName, Size( 0, 10 ) ); + FontCharMapRef xFontCharMap; + + pPrinter->SetFont( aFont ); + if( !pPrinter->GetFontCharMap( xFontCharMap ) ) + return; + + // CJK fonts + mbHasAsian = + xFontCharMap->HasChar( 0x3041 ) || // 3040-309F: Hiragana + xFontCharMap->HasChar( 0x30A1 ) || // 30A0-30FF: Katakana + xFontCharMap->HasChar( 0x3111 ) || // 3100-312F: Bopomofo + xFontCharMap->HasChar( 0x3131 ) || // 3130-318F: Hangul Compatibility Jamo + xFontCharMap->HasChar( 0x3301 ) || // 3300-33FF: CJK Compatibility + xFontCharMap->HasChar( 0x3401 ) || // 3400-4DBF: CJK Unified Ideographs Extension A + xFontCharMap->HasChar( 0x4E01 ) || // 4E00-9FFF: CJK Unified Ideographs + xFontCharMap->HasChar( 0x7E01 ) || // 4E00-9FFF: CJK Unified Ideographs + xFontCharMap->HasChar( 0xA001 ) || // A001-A48F: Yi Syllables + xFontCharMap->HasChar( 0xAC01 ) || // AC00-D7AF: Hangul Syllables + xFontCharMap->HasChar( 0xCC01 ) || // AC00-D7AF: Hangul Syllables + xFontCharMap->HasChar( 0xF901 ) || // F900-FAFF: CJK Compatibility Ideographs + xFontCharMap->HasChar( 0xFF71 ); // FF00-FFEF: Halfwidth/Fullwidth Forms + // CTL fonts + mbHasCmplx = + xFontCharMap->HasChar( 0x05D1 ) || // 0590-05FF: Hebrew + xFontCharMap->HasChar( 0x0631 ) || // 0600-06FF: Arabic + xFontCharMap->HasChar( 0x0721 ) || // 0700-074F: Syriac + xFontCharMap->HasChar( 0x0911 ) || // 0900-0DFF: Indic scripts + xFontCharMap->HasChar( 0x0E01 ) || // 0E00-0E7F: Thai + xFontCharMap->HasChar( 0xFB21 ) || // FB1D-FB4F: Hebrew Presentation Forms + xFontCharMap->HasChar( 0xFB51 ) || // FB50-FDFF: Arabic Presentation Forms-A + xFontCharMap->HasChar( 0xFE71 ); // FE70-FEFF: Arabic Presentation Forms-B + // Western fonts + mbHasWstrn = (!mbHasAsian && !mbHasCmplx) || xFontCharMap->HasChar( 'A' ); +} + +XclImpFontBuffer::XclImpFontBuffer( const XclImpRoot& rRoot ) : + XclImpRoot( rRoot ), + maFont4( rRoot ), + maCtrlFont( rRoot ) +{ + Initialize(); + + // default font for form controls without own font information + XclFontData aCtrlFontData; + switch( GetBiff() ) + { + case EXC_BIFF2: + case EXC_BIFF3: + case EXC_BIFF4: + case EXC_BIFF5: + aCtrlFontData.maName = "Helv"; + aCtrlFontData.mnHeight = 160; + aCtrlFontData.mnWeight = EXC_FONTWGHT_BOLD; + break; + case EXC_BIFF8: + aCtrlFontData.maName = "Tahoma"; + aCtrlFontData.mnHeight = 160; + aCtrlFontData.mnWeight = EXC_FONTWGHT_NORMAL; + break; + default: + DBG_ERROR_BIFF(); + } + maCtrlFont.SetFontData( aCtrlFontData, false ); +} + +void XclImpFontBuffer::Initialize() +{ + maFontList.clear(); + + // application font for column width calculation, later filled with first font from font list + XclFontData aAppFontData; + aAppFontData.maName = "Arial"; + aAppFontData.mnHeight = 200; + aAppFontData.mnWeight = EXC_FONTWGHT_NORMAL; + UpdateAppFont( aAppFontData, false ); +} + +const XclImpFont* XclImpFontBuffer::GetFont( sal_uInt16 nFontIndex ) const +{ + /* Font with index 4 is not stored in an Excel file, but used e.g. by + BIFF5 form pushbutton objects. It is the bold default font. + This also means that entries above 4 are out by one in the list. */ + + if (nFontIndex == 4) + return &maFont4; + + if (nFontIndex < 4) + { + // Font ID is zero-based when it's less than 4. + return nFontIndex >= maFontList.size() ? nullptr : &maFontList[nFontIndex]; + } + + // Font ID is greater than 4. It is now 1-based. + return nFontIndex > maFontList.size() ? nullptr : &maFontList[nFontIndex-1]; +} + +void XclImpFontBuffer::ReadFont( XclImpStream& rStrm ) +{ + maFontList.emplace_back( GetRoot() ); + XclImpFont& rFont = maFontList.back(); + rFont.ReadFont( rStrm ); + + if( maFontList.size() == 1 ) + { + UpdateAppFont( rFont.GetFontData(), rFont.HasCharSet() ); + } +} + +void XclImpFontBuffer::ReadEfont( XclImpStream& rStrm ) +{ + if( !maFontList.empty() ) + maFontList.back().ReadEfont( rStrm ); +} + +void XclImpFontBuffer::FillToItemSet( + SfxItemSet& rItemSet, XclFontItemType eType, + sal_uInt16 nFontIdx, bool bSkipPoolDefs ) const +{ + if( const XclImpFont* pFont = GetFont( nFontIdx ) ) + pFont->FillToItemSet( rItemSet, eType, bSkipPoolDefs ); +} + +void XclImpFontBuffer::WriteFontProperties( ScfPropertySet& rPropSet, + XclFontPropSetType eType, sal_uInt16 nFontIdx, const Color* pFontColor ) const +{ + if( const XclImpFont* pFont = GetFont( nFontIdx ) ) + pFont->WriteFontProperties( rPropSet, eType, pFontColor ); +} + +void XclImpFontBuffer::WriteDefaultCtrlFontProperties( ScfPropertySet& rPropSet ) const +{ + maCtrlFont.WriteFontProperties( rPropSet, EXC_FONTPROPSET_CONTROL ); +} + +void XclImpFontBuffer::UpdateAppFont( const XclFontData& rFontData, bool bHasCharSet ) +{ + maAppFont = rFontData; + // #i3006# Calculate the width of '0' from first font and current printer. + SetCharWidth( maAppFont ); + + // font 4 is bold font 0 + XclFontData aFont4Data( maAppFont ); + aFont4Data.mnWeight = EXC_FONTWGHT_BOLD; + maFont4.SetFontData( aFont4Data, bHasCharSet ); +} + +// FORMAT record - number formats ============================================= + +XclImpNumFmtBuffer::XclImpNumFmtBuffer( const XclImpRoot& rRoot ) : + XclNumFmtBuffer( rRoot ), + XclImpRoot( rRoot ), + mnNextXclIdx( 0 ) +{ +} + +void XclImpNumFmtBuffer::Initialize() +{ + maIndexMap.clear(); + mnNextXclIdx = 0; + InitializeImport(); // base class +} + +void XclImpNumFmtBuffer::ReadFormat( XclImpStream& rStrm ) +{ + OUString aFormat; + switch( GetBiff() ) + { + case EXC_BIFF2: + case EXC_BIFF3: + aFormat = rStrm.ReadByteString( false ); + break; + + case EXC_BIFF4: + rStrm.Ignore( 2 ); // in BIFF4 the index field exists, but is undefined + aFormat = rStrm.ReadByteString( false ); + break; + + case EXC_BIFF5: + mnNextXclIdx = rStrm.ReaduInt16(); + aFormat = rStrm.ReadByteString( false ); + break; + + case EXC_BIFF8: + mnNextXclIdx = rStrm.ReaduInt16(); + aFormat = rStrm.ReadUniString(); + break; + + default: + DBG_ERROR_BIFF(); + return; + } + + if( mnNextXclIdx < 0xFFFF ) + { + InsertFormat( mnNextXclIdx, aFormat ); + ++mnNextXclIdx; + } +} + +sal_uInt16 XclImpNumFmtBuffer::ReadCFFormat( XclImpStream& rStrm, bool bIFmt ) +{ + // internal number format ? + if(bIFmt) + { + rStrm.Ignore(1); + sal_uInt8 nIndex; + nIndex = rStrm.ReaduInt8(); + return nIndex; + } + else + { + OUString aFormat = rStrm.ReadUniString(); + InsertFormat( mnNextXclIdx, aFormat ); + ++mnNextXclIdx; + return mnNextXclIdx - 1; + } +} + +void XclImpNumFmtBuffer::CreateScFormats() +{ + OSL_ENSURE( maIndexMap.empty(), "XclImpNumFmtBuffer::CreateScFormats - already created" ); + + SvNumberFormatter& rFormatter = GetFormatter(); + for( const auto& [rXclNumFmt, rNumFmt] : GetFormatMap() ) + { + // insert/convert the Excel number format + sal_uInt32 nKey; + if( !rNumFmt.maFormat.isEmpty() ) + { + OUString aFormat( rNumFmt.maFormat ); + sal_Int32 nCheckPos; + SvNumFormatType nType = SvNumFormatType::DEFINED; + rFormatter.PutandConvertEntry( aFormat, nCheckPos, + nType, nKey, LANGUAGE_ENGLISH_US, rNumFmt.meLanguage, false); + } + else + nKey = rFormatter.GetFormatIndex( rNumFmt.meOffset, rNumFmt.meLanguage ); + + // insert the resulting format key into the Excel->Calc index map + maIndexMap[ rXclNumFmt ] = nKey; + } +} + +sal_uInt32 XclImpNumFmtBuffer::GetScFormat( sal_uInt16 nXclNumFmt ) const +{ + XclImpIndexMap::const_iterator aIt = maIndexMap.find( nXclNumFmt ); + return (aIt != maIndexMap.end()) ? aIt->second : NUMBERFORMAT_ENTRY_NOT_FOUND; +} + +void XclImpNumFmtBuffer::FillToItemSet( SfxItemSet& rItemSet, sal_uInt16 nXclNumFmt, bool bSkipPoolDefs ) const +{ + sal_uInt32 nScNumFmt = GetScFormat( nXclNumFmt ); + if( nScNumFmt == NUMBERFORMAT_ENTRY_NOT_FOUND ) + nScNumFmt = GetStdScNumFmt(); + FillScFmtToItemSet( rItemSet, nScNumFmt, bSkipPoolDefs ); +} + +void XclImpNumFmtBuffer::FillScFmtToItemSet( SfxItemSet& rItemSet, sal_uInt32 nScNumFmt, bool bSkipPoolDefs ) const +{ + OSL_ENSURE( nScNumFmt != NUMBERFORMAT_ENTRY_NOT_FOUND, "XclImpNumFmtBuffer::FillScFmtToItemSet - invalid number format" ); + ScfTools::PutItem( rItemSet, SfxUInt32Item( ATTR_VALUE_FORMAT, nScNumFmt ), bSkipPoolDefs ); + if( rItemSet.GetItemState( ATTR_VALUE_FORMAT, false ) == SfxItemState::SET ) + ScGlobal::AddLanguage( rItemSet, GetFormatter() ); +} + +// XF, STYLE record - Cell formatting ========================================= + +void XclImpCellProt::FillFromXF2( sal_uInt8 nNumFmt ) +{ + mbLocked = ::get_flag( nNumFmt, EXC_XF2_LOCKED ); + mbHidden = ::get_flag( nNumFmt, EXC_XF2_HIDDEN ); +} + +void XclImpCellProt::FillFromXF3( sal_uInt16 nProt ) +{ + mbLocked = ::get_flag( nProt, EXC_XF_LOCKED ); + mbHidden = ::get_flag( nProt, EXC_XF_HIDDEN ); +} + +void XclImpCellProt::FillToItemSet( SfxItemSet& rItemSet, bool bSkipPoolDefs ) const +{ + ScfTools::PutItem( rItemSet, ScProtectionAttr( mbLocked, mbHidden ), bSkipPoolDefs ); +} + +void XclImpCellAlign::FillFromXF2( sal_uInt8 nFlags ) +{ + mnHorAlign = ::extract_value< sal_uInt8 >( nFlags, 0, 3 ); +} + +void XclImpCellAlign::FillFromXF3( sal_uInt16 nAlign ) +{ + mnHorAlign = ::extract_value< sal_uInt8 >( nAlign, 0, 3 ); + mbLineBreak = ::get_flag( nAlign, EXC_XF_LINEBREAK ); // new in BIFF3 +} + +void XclImpCellAlign::FillFromXF4( sal_uInt16 nAlign ) +{ + FillFromXF3( nAlign ); + mnVerAlign = ::extract_value< sal_uInt8 >( nAlign, 4, 2 ); // new in BIFF4 + mnOrient = ::extract_value< sal_uInt8 >( nAlign, 6, 2 ); // new in BIFF4 +} + +void XclImpCellAlign::FillFromXF5( sal_uInt16 nAlign ) +{ + mnHorAlign = ::extract_value< sal_uInt8 >( nAlign, 0, 3 ); + mnVerAlign = ::extract_value< sal_uInt8 >( nAlign, 4, 3 ); + mbLineBreak = ::get_flag( nAlign, EXC_XF_LINEBREAK ); + mnOrient = ::extract_value< sal_uInt8 >( nAlign, 8, 2 ); +} + +void XclImpCellAlign::FillFromXF8( sal_uInt16 nAlign, sal_uInt16 nMiscAttrib ) +{ + mnHorAlign = ::extract_value< sal_uInt8 >( nAlign, 0, 3 ); + mnVerAlign = ::extract_value< sal_uInt8 >( nAlign, 4, 3 ); + mbLineBreak = ::get_flag( nAlign, EXC_XF_LINEBREAK ); + mnRotation = ::extract_value< sal_uInt8 >( nAlign, 8, 8 ); // new in BIFF8 + mnIndent = ::extract_value< sal_uInt8 >( nMiscAttrib, 0, 4 ); // new in BIFF8 + mbShrink = ::get_flag( nMiscAttrib, EXC_XF8_SHRINK ); // new in BIFF8 + mnTextDir = ::extract_value< sal_uInt8 >( nMiscAttrib, 6, 2 ); // new in BIFF8 +} + +void XclImpCellAlign::FillFromCF( sal_uInt16 nAlign, sal_uInt16 nMiscAttrib ) +{ + mnHorAlign = extract_value< sal_uInt8 >( nAlign, 0, 3 ); + mbLineBreak = get_flag< sal_uInt8 >( nAlign, EXC_XF_LINEBREAK ); + mnVerAlign = ::extract_value< sal_uInt8 >( nAlign, 4, 3 ); + mnRotation = ::extract_value< sal_uInt8 >( nAlign, 8, 8 ); + mnIndent = ::extract_value< sal_uInt8 >( nMiscAttrib, 0, 4 ); + mbShrink = ::get_flag( nMiscAttrib, EXC_XF8_SHRINK ); + mnTextDir = ::extract_value< sal_uInt8 >( nMiscAttrib, 6, 2 ); +} + +void XclImpCellAlign::FillToItemSet( SfxItemSet& rItemSet, const XclImpFont* pFont, bool bSkipPoolDefs ) const +{ + // horizontal alignment + ScfTools::PutItem( rItemSet, SvxHorJustifyItem( GetScHorAlign(), ATTR_HOR_JUSTIFY ), bSkipPoolDefs ); + ScfTools::PutItem( rItemSet, SvxJustifyMethodItem( GetScHorJustifyMethod(), ATTR_HOR_JUSTIFY_METHOD ), bSkipPoolDefs ); + + // text wrap (#i74508# always if vertical alignment is justified or distributed) + bool bLineBreak = mbLineBreak || (mnVerAlign == EXC_XF_VER_JUSTIFY) || (mnVerAlign == EXC_XF_VER_DISTRIB); + ScfTools::PutItem( rItemSet, ScLineBreakCell( bLineBreak ), bSkipPoolDefs ); + + // vertical alignment + ScfTools::PutItem( rItemSet, SvxVerJustifyItem( GetScVerAlign(), ATTR_VER_JUSTIFY ), bSkipPoolDefs ); + ScfTools::PutItem( rItemSet, SvxJustifyMethodItem( GetScVerJustifyMethod(), ATTR_VER_JUSTIFY_METHOD ), bSkipPoolDefs ); + + // indent + sal_uInt16 nScIndent = mnIndent * 200; // 1 Excel unit == 10 pt == 200 twips + ScfTools::PutItem( rItemSet, ScIndentItem( nScIndent ), bSkipPoolDefs ); + + // shrink to fit + ScfTools::PutItem( rItemSet, ScShrinkToFitCell( mbShrink ), bSkipPoolDefs ); + + // text orientation/rotation (BIFF2-BIFF7 sets mnOrient) + sal_uInt8 nXclRot = (mnOrient == EXC_ORIENT_NONE) ? mnRotation : XclTools::GetXclRotFromOrient( mnOrient ); + bool bStacked = (nXclRot == EXC_ROT_STACKED); + ScfTools::PutItem( rItemSet, ScVerticalStackCell( bStacked ), bSkipPoolDefs ); + // set an angle in the range from -90 to 90 degrees + Degree100 nAngle = XclTools::GetScRotation( nXclRot, 0_deg100 ); + ScfTools::PutItem( rItemSet, ScRotateValueItem( nAngle ), bSkipPoolDefs ); + // set "Use asian vertical layout", if cell is stacked and font contains CKJ characters + bool bAsianVert = bStacked && pFont && pFont->HasAsianChars(); + ScfTools::PutItem( rItemSet, SfxBoolItem( ATTR_VERTICAL_ASIAN, bAsianVert ), bSkipPoolDefs ); + + // CTL text direction + ScfTools::PutItem( rItemSet, SvxFrameDirectionItem( GetScFrameDir(), ATTR_WRITINGDIR ), bSkipPoolDefs ); +} + +XclImpCellBorder::XclImpCellBorder() +{ + SetUsedFlags( false, false ); +} + +void XclImpCellBorder::SetUsedFlags( bool bOuterUsed, bool bDiagUsed ) +{ + mbLeftUsed = mbRightUsed = mbTopUsed = mbBottomUsed = bOuterUsed; + mbDiagUsed = bDiagUsed; +} + +void XclImpCellBorder::FillFromXF2( sal_uInt8 nFlags ) +{ + mnLeftLine = ::get_flagvalue( nFlags, EXC_XF2_LEFTLINE, EXC_LINE_THIN, EXC_LINE_NONE ); + mnRightLine = ::get_flagvalue( nFlags, EXC_XF2_RIGHTLINE, EXC_LINE_THIN, EXC_LINE_NONE ); + mnTopLine = ::get_flagvalue( nFlags, EXC_XF2_TOPLINE, EXC_LINE_THIN, EXC_LINE_NONE ); + mnBottomLine = ::get_flagvalue( nFlags, EXC_XF2_BOTTOMLINE, EXC_LINE_THIN, EXC_LINE_NONE ); + mnLeftColor = mnRightColor = mnTopColor = mnBottomColor = EXC_COLOR_BIFF2_BLACK; + SetUsedFlags( true, false ); +} + +void XclImpCellBorder::FillFromXF3( sal_uInt32 nBorder ) +{ + mnTopLine = ::extract_value< sal_uInt8 >( nBorder, 0, 3 ); + mnLeftLine = ::extract_value< sal_uInt8 >( nBorder, 8, 3 ); + mnBottomLine = ::extract_value< sal_uInt8 >( nBorder, 16, 3 ); + mnRightLine = ::extract_value< sal_uInt8 >( nBorder, 24, 3 ); + mnTopColor = ::extract_value< sal_uInt16 >( nBorder, 3, 5 ); + mnLeftColor = ::extract_value< sal_uInt16 >( nBorder, 11, 5 ); + mnBottomColor = ::extract_value< sal_uInt16 >( nBorder, 19, 5 ); + mnRightColor = ::extract_value< sal_uInt16 >( nBorder, 27, 5 ); + SetUsedFlags( true, false ); +} + +void XclImpCellBorder::FillFromXF5( sal_uInt32 nBorder, sal_uInt32 nArea ) +{ + mnTopLine = ::extract_value< sal_uInt8 >( nBorder, 0, 3 ); + mnLeftLine = ::extract_value< sal_uInt8 >( nBorder, 3, 3 ); + mnBottomLine = ::extract_value< sal_uInt8 >( nArea, 22, 3 ); + mnRightLine = ::extract_value< sal_uInt8 >( nBorder, 6, 3 ); + mnTopColor = ::extract_value< sal_uInt16 >( nBorder, 9, 7 ); + mnLeftColor = ::extract_value< sal_uInt16 >( nBorder, 16, 7 ); + mnBottomColor = ::extract_value< sal_uInt16 >( nArea, 25, 7 ); + mnRightColor = ::extract_value< sal_uInt16 >( nBorder, 23, 7 ); + SetUsedFlags( true, false ); +} + +void XclImpCellBorder::FillFromXF8( sal_uInt32 nBorder1, sal_uInt32 nBorder2 ) +{ + mnLeftLine = ::extract_value< sal_uInt8 >( nBorder1, 0, 4 ); + mnRightLine = ::extract_value< sal_uInt8 >( nBorder1, 4, 4 ); + mnTopLine = ::extract_value< sal_uInt8 >( nBorder1, 8, 4 ); + mnBottomLine = ::extract_value< sal_uInt8 >( nBorder1, 12, 4 ); + mnLeftColor = ::extract_value< sal_uInt16 >( nBorder1, 16, 7 ); + mnRightColor = ::extract_value< sal_uInt16 >( nBorder1, 23, 7 ); + mnTopColor = ::extract_value< sal_uInt16 >( nBorder2, 0, 7 ); + mnBottomColor = ::extract_value< sal_uInt16 >( nBorder2, 7, 7 ); + mbDiagTLtoBR = ::get_flag( nBorder1, EXC_XF_DIAGONAL_TL_TO_BR ); + mbDiagBLtoTR = ::get_flag( nBorder1, EXC_XF_DIAGONAL_BL_TO_TR ); + if( mbDiagTLtoBR || mbDiagBLtoTR ) + { + mnDiagLine = ::extract_value< sal_uInt8 >( nBorder2, 21, 4 ); + mnDiagColor = ::extract_value< sal_uInt16 >( nBorder2, 14, 7 ); + } + SetUsedFlags( true, true ); +} + +void XclImpCellBorder::FillFromCF8( sal_uInt16 nLineStyle, sal_uInt32 nLineColor, sal_uInt32 nFlags ) +{ + mnLeftLine = ::extract_value< sal_uInt8 >( nLineStyle, 0, 4 ); + mnRightLine = ::extract_value< sal_uInt8 >( nLineStyle, 4, 4 ); + mnTopLine = ::extract_value< sal_uInt8 >( nLineStyle, 8, 4 ); + mnBottomLine = ::extract_value< sal_uInt8 >( nLineStyle, 12, 4 ); + mnLeftColor = ::extract_value< sal_uInt16 >( nLineColor, 0, 7 ); + mnRightColor = ::extract_value< sal_uInt16 >( nLineColor, 7, 7 ); + mnTopColor = ::extract_value< sal_uInt16 >( nLineColor, 16, 7 ); + mnBottomColor = ::extract_value< sal_uInt16 >( nLineColor, 23, 7 ); + mbLeftUsed = !::get_flag( nFlags, EXC_CF_BORDER_LEFT ); + mbRightUsed = !::get_flag( nFlags, EXC_CF_BORDER_RIGHT ); + mbTopUsed = !::get_flag( nFlags, EXC_CF_BORDER_TOP ); + mbBottomUsed = !::get_flag( nFlags, EXC_CF_BORDER_BOTTOM ); + mbDiagUsed = false; +} + +bool XclImpCellBorder::HasAnyOuterBorder() const +{ + return + (mbLeftUsed && (mnLeftLine != EXC_LINE_NONE)) || + (mbRightUsed && (mnRightLine != EXC_LINE_NONE)) || + (mbTopUsed && (mnTopLine != EXC_LINE_NONE)) || + (mbBottomUsed && (mnBottomLine != EXC_LINE_NONE)); +} + +namespace { + +/** Converts the passed line style to a ::editeng::SvxBorderLine, or returns false, if style is "no line". */ +bool lclConvertBorderLine( ::editeng::SvxBorderLine& rLine, const XclImpPalette& rPalette, sal_uInt8 nXclLine, sal_uInt16 nXclColor ) +{ + static const sal_uInt16 ppnLineParam[][ 4 ] = + { + // outer width, type + { 0, table::BorderLineStyle::SOLID }, // 0 = none + { EXC_BORDER_THIN, table::BorderLineStyle::SOLID }, // 1 = thin + { EXC_BORDER_MEDIUM, table::BorderLineStyle::SOLID }, // 2 = medium + { EXC_BORDER_THIN, table::BorderLineStyle::FINE_DASHED }, // 3 = dashed + { EXC_BORDER_THIN, table::BorderLineStyle::DOTTED }, // 4 = dotted + { EXC_BORDER_THICK, table::BorderLineStyle::SOLID }, // 5 = thick + { EXC_BORDER_THICK, table::BorderLineStyle::DOUBLE_THIN }, // 6 = double + { EXC_BORDER_HAIR, table::BorderLineStyle::SOLID }, // 7 = hair + { EXC_BORDER_MEDIUM, table::BorderLineStyle::DASHED }, // 8 = med dash + { EXC_BORDER_THIN, table::BorderLineStyle::DASH_DOT }, // 9 = thin dashdot + { EXC_BORDER_MEDIUM, table::BorderLineStyle::DASH_DOT }, // A = med dashdot + { EXC_BORDER_THIN, table::BorderLineStyle::DASH_DOT_DOT }, // B = thin dashdotdot + { EXC_BORDER_MEDIUM, table::BorderLineStyle::DASH_DOT_DOT }, // C = med dashdotdot + { EXC_BORDER_MEDIUM, table::BorderLineStyle::DASH_DOT } // D = med slant dashdot + }; + + if( nXclLine == EXC_LINE_NONE ) + return false; + if( nXclLine >= SAL_N_ELEMENTS( ppnLineParam ) ) + nXclLine = EXC_LINE_THIN; + + rLine.SetColor( rPalette.GetColor( nXclColor ) ); + rLine.SetWidth( ppnLineParam[ nXclLine ][ 0 ] ); + rLine.SetBorderLineStyle( static_cast< SvxBorderLineStyle>( + ppnLineParam[ nXclLine ][ 1 ]) ); + return true; +} + +} // namespace + +void XclImpCellBorder::FillToItemSet( SfxItemSet& rItemSet, const XclImpPalette& rPalette, bool bSkipPoolDefs ) const +{ + if( mbLeftUsed || mbRightUsed || mbTopUsed || mbBottomUsed ) + { + SvxBoxItem aBoxItem( ATTR_BORDER ); + ::editeng::SvxBorderLine aLine; + if( mbLeftUsed && lclConvertBorderLine( aLine, rPalette, mnLeftLine, mnLeftColor ) ) + aBoxItem.SetLine( &aLine, SvxBoxItemLine::LEFT ); + if( mbRightUsed && lclConvertBorderLine( aLine, rPalette, mnRightLine, mnRightColor ) ) + aBoxItem.SetLine( &aLine, SvxBoxItemLine::RIGHT ); + if( mbTopUsed && lclConvertBorderLine( aLine, rPalette, mnTopLine, mnTopColor ) ) + aBoxItem.SetLine( &aLine, SvxBoxItemLine::TOP ); + if( mbBottomUsed && lclConvertBorderLine( aLine, rPalette, mnBottomLine, mnBottomColor ) ) + aBoxItem.SetLine( &aLine, SvxBoxItemLine::BOTTOM ); + ScfTools::PutItem( rItemSet, aBoxItem, bSkipPoolDefs ); + } + if( !mbDiagUsed ) + return; + + SvxLineItem aTLBRItem( ATTR_BORDER_TLBR ); + SvxLineItem aBLTRItem( ATTR_BORDER_BLTR ); + ::editeng::SvxBorderLine aLine; + if( lclConvertBorderLine( aLine, rPalette, mnDiagLine, mnDiagColor ) ) + { + if( mbDiagTLtoBR ) + aTLBRItem.SetLine( &aLine ); + if( mbDiagBLtoTR ) + aBLTRItem.SetLine( &aLine ); + } + ScfTools::PutItem( rItemSet, aTLBRItem, bSkipPoolDefs ); + ScfTools::PutItem( rItemSet, aBLTRItem, bSkipPoolDefs ); +} + +XclImpCellArea::XclImpCellArea() +{ + SetUsedFlags( false ); +} + +void XclImpCellArea::SetUsedFlags( bool bUsed ) +{ + mbForeUsed = mbBackUsed = mbPattUsed = bUsed; +} + +void XclImpCellArea::FillFromXF2( sal_uInt8 nFlags ) +{ + mnPattern = ::get_flagvalue( nFlags, EXC_XF2_BACKGROUND, EXC_PATT_12_5_PERC, EXC_PATT_NONE ); + mnForeColor = EXC_COLOR_BIFF2_BLACK; + mnBackColor = EXC_COLOR_BIFF2_WHITE; + SetUsedFlags( true ); +} + +void XclImpCellArea::FillFromXF3( sal_uInt16 nArea ) +{ + mnPattern = ::extract_value< sal_uInt8 >( nArea, 0, 6 ); + mnForeColor = ::extract_value< sal_uInt16 >( nArea, 6, 5 ); + mnBackColor = ::extract_value< sal_uInt16 >( nArea, 11, 5 ); + SetUsedFlags( true ); +} + +void XclImpCellArea::FillFromXF5( sal_uInt32 nArea ) +{ + mnPattern = ::extract_value< sal_uInt8 >( nArea, 16, 6 ); + mnForeColor = ::extract_value< sal_uInt16 >( nArea, 0, 7 ); + mnBackColor = ::extract_value< sal_uInt16 >( nArea, 7, 7 ); + SetUsedFlags( true ); +} + +void XclImpCellArea::FillFromXF8( sal_uInt32 nBorder2, sal_uInt16 nArea ) +{ + mnPattern = ::extract_value< sal_uInt8 >( nBorder2, 26, 6 ); + mnForeColor = ::extract_value< sal_uInt16 >( nArea, 0, 7 ); + mnBackColor = ::extract_value< sal_uInt16 >( nArea, 7, 7 ); + SetUsedFlags( true ); +} + +void XclImpCellArea::FillFromCF8( sal_uInt16 nPattern, sal_uInt16 nColor, sal_uInt32 nFlags ) +{ + mnForeColor = ::extract_value< sal_uInt16 >( nColor, 0, 7 ); + mnBackColor = ::extract_value< sal_uInt16 >( nColor, 7, 7 ); + mnPattern = ::extract_value< sal_uInt8 >( nPattern, 10, 6 ); + mbForeUsed = !::get_flag( nFlags, EXC_CF_AREA_FGCOLOR ); + mbBackUsed = !::get_flag( nFlags, EXC_CF_AREA_BGCOLOR ); + mbPattUsed = !::get_flag( nFlags, EXC_CF_AREA_PATTERN ); + + if( mbBackUsed && (!mbPattUsed || (mnPattern == EXC_PATT_SOLID)) ) + { + mnForeColor = mnBackColor; + mnPattern = EXC_PATT_SOLID; + mbForeUsed = mbPattUsed = true; + } + else if( !mbBackUsed && mbPattUsed && (mnPattern == EXC_PATT_SOLID) ) + { + mbPattUsed = false; + } +} + +void XclImpCellArea::FillToItemSet( SfxItemSet& rItemSet, const XclImpPalette& rPalette, bool bSkipPoolDefs ) const +{ + if( !mbPattUsed ) // colors may be both unused in cond. formats + return; + + SvxBrushItem aBrushItem( ATTR_BACKGROUND ); + + // do not use IsTransparent() - old Calc filter writes transparency with different color indexes + if( mnPattern == EXC_PATT_NONE ) + { + aBrushItem.SetColor( COL_TRANSPARENT ); + } + else + { + Color aFore( rPalette.GetColor( mbForeUsed ? mnForeColor : EXC_COLOR_WINDOWTEXT ) ); + Color aBack( rPalette.GetColor( mbBackUsed ? mnBackColor : EXC_COLOR_WINDOWBACK ) ); + aBrushItem.SetColor( XclTools::GetPatternColor( aFore, aBack, mnPattern ) ); + } + + ScfTools::PutItem( rItemSet, aBrushItem, bSkipPoolDefs ); +} + +XclImpXF::XclImpXF( const XclImpRoot& rRoot ) : + XclXFBase( true ), // default is cell XF + XclImpRoot( rRoot ), + mpStyleSheet( nullptr ), + mnXclNumFmt( 0 ), + mnXclFont( 0 ) +{ +} + +XclImpXF::~XclImpXF() +{ +} + +void XclImpXF::ReadXF2( XclImpStream& rStrm ) +{ + sal_uInt8 nReadFont, nReadNumFmt, nFlags; + nReadFont = rStrm.ReaduInt8(); + rStrm.Ignore( 1 ); + nReadNumFmt = rStrm.ReaduInt8(); + nFlags = rStrm.ReaduInt8(); + + // XF type always cell, no parent, used flags always true + SetAllUsedFlags( true ); + + // attributes + maProtection.FillFromXF2( nReadNumFmt ); + mnXclFont = nReadFont; + mnXclNumFmt = nReadNumFmt & EXC_XF2_VALFMT_MASK; + maAlignment.FillFromXF2( nFlags ); + maBorder.FillFromXF2( nFlags ); + maArea.FillFromXF2( nFlags ); +} + +void XclImpXF::ReadXF3( XclImpStream& rStrm ) +{ + sal_uInt32 nBorder; + sal_uInt16 nTypeProt, nAlign, nArea; + sal_uInt8 nReadFont, nReadNumFmt; + nReadFont = rStrm.ReaduInt8(); + nReadNumFmt = rStrm.ReaduInt8(); + nTypeProt = rStrm.ReaduInt16(); + nAlign = rStrm.ReaduInt16(); + nArea = rStrm.ReaduInt16(); + nBorder = rStrm.ReaduInt32(); + + // XF type/parent, attribute used flags + mbCellXF = !::get_flag( nTypeProt, EXC_XF_STYLE ); // new in BIFF3 + mnParent = ::extract_value< sal_uInt16 >( nAlign, 4, 12 ); // new in BIFF3 + SetUsedFlags( ::extract_value< sal_uInt8 >( nTypeProt, 10, 6 ) ); + + // attributes + maProtection.FillFromXF3( nTypeProt ); + mnXclFont = nReadFont; + mnXclNumFmt = nReadNumFmt; + maAlignment.FillFromXF3( nAlign ); + maBorder.FillFromXF3( nBorder ); + maArea.FillFromXF3( nArea ); // new in BIFF3 +} + +void XclImpXF::ReadXF4( XclImpStream& rStrm ) +{ + sal_uInt32 nBorder; + sal_uInt16 nTypeProt, nAlign, nArea; + sal_uInt8 nReadFont, nReadNumFmt; + nReadFont = rStrm.ReaduInt8(); + nReadNumFmt = rStrm.ReaduInt8(); + nTypeProt = rStrm.ReaduInt16(); + nAlign = rStrm.ReaduInt16(); + nArea = rStrm.ReaduInt16(); + nBorder = rStrm.ReaduInt32(); + + // XF type/parent, attribute used flags + mbCellXF = !::get_flag( nTypeProt, EXC_XF_STYLE ); + mnParent = ::extract_value< sal_uInt16 >( nTypeProt, 4, 12 ); + SetUsedFlags( ::extract_value< sal_uInt8 >( nAlign, 10, 6 ) ); + + // attributes + maProtection.FillFromXF3( nTypeProt ); + mnXclFont = nReadFont; + mnXclNumFmt = nReadNumFmt; + maAlignment.FillFromXF4( nAlign ); + maBorder.FillFromXF3( nBorder ); + maArea.FillFromXF3( nArea ); +} + +void XclImpXF::ReadXF5( XclImpStream& rStrm ) +{ + sal_uInt32 nArea, nBorder; + sal_uInt16 nTypeProt, nAlign; + mnXclFont = rStrm.ReaduInt16(); + mnXclNumFmt = rStrm.ReaduInt16(); + nTypeProt = rStrm.ReaduInt16(); + nAlign = rStrm.ReaduInt16(); + nArea = rStrm.ReaduInt32(); + nBorder = rStrm.ReaduInt32(); + + // XF type/parent, attribute used flags + mbCellXF = !::get_flag( nTypeProt, EXC_XF_STYLE ); + mnParent = ::extract_value< sal_uInt16 >( nTypeProt, 4, 12 ); + SetUsedFlags( ::extract_value< sal_uInt8 >( nAlign, 10, 6 ) ); + + // attributes + maProtection.FillFromXF3( nTypeProt ); + maAlignment.FillFromXF5( nAlign ); + maBorder.FillFromXF5( nBorder, nArea ); + maArea.FillFromXF5( nArea ); +} + +void XclImpXF::ReadXF8( XclImpStream& rStrm ) +{ + sal_uInt32 nBorder1, nBorder2; + sal_uInt16 nTypeProt, nAlign, nMiscAttrib, nArea; + mnXclFont = rStrm.ReaduInt16(); + mnXclNumFmt = rStrm.ReaduInt16(); + nTypeProt = rStrm.ReaduInt16(); + nAlign = rStrm.ReaduInt16(); + nMiscAttrib = rStrm.ReaduInt16(); + nBorder1 = rStrm.ReaduInt32(); + nBorder2 = rStrm.ReaduInt32( ); + nArea = rStrm.ReaduInt16(); + + // XF type/parent, attribute used flags + mbCellXF = !::get_flag( nTypeProt, EXC_XF_STYLE ); + mnParent = ::extract_value< sal_uInt16 >( nTypeProt, 4, 12 ); + SetUsedFlags( ::extract_value< sal_uInt8 >( nMiscAttrib, 10, 6 ) ); + + // attributes + maProtection.FillFromXF3( nTypeProt ); + maAlignment.FillFromXF8( nAlign, nMiscAttrib ); + maBorder.FillFromXF8( nBorder1, nBorder2 ); + maArea.FillFromXF8( nBorder2, nArea ); +} + +void XclImpXF::ReadXF( XclImpStream& rStrm ) +{ + switch( GetBiff() ) + { + case EXC_BIFF2: ReadXF2( rStrm ); break; + case EXC_BIFF3: ReadXF3( rStrm ); break; + case EXC_BIFF4: ReadXF4( rStrm ); break; + case EXC_BIFF5: ReadXF5( rStrm ); break; + case EXC_BIFF8: ReadXF8( rStrm ); break; + default: DBG_ERROR_BIFF(); + } +} + +const ScPatternAttr& XclImpXF::CreatePattern( bool bSkipPoolDefs ) +{ + if( mpPattern ) + return *mpPattern; + + // create new pattern attribute set + mpPattern.reset( new ScPatternAttr( GetDoc().GetPool() ) ); + SfxItemSet& rItemSet = mpPattern->GetItemSet(); + XclImpXF* pParentXF = IsCellXF() ? GetXFBuffer().GetXF( mnParent ) : nullptr; + + // parent cell style + if( IsCellXF() && !mpStyleSheet ) + { + mpStyleSheet = GetXFBuffer().CreateStyleSheet( mnParent ); + + /* Enables mb***Used flags, if the formatting attributes differ from + the passed XF record. In cell XFs Excel uses the cell attributes, + if they differ from the parent style XF. + ...or if the respective flag is not set in parent style XF. */ + if( pParentXF ) + { + if( !mbProtUsed ) + mbProtUsed = !pParentXF->mbProtUsed || !(maProtection == pParentXF->maProtection); + if( !mbFontUsed ) + mbFontUsed = !pParentXF->mbFontUsed || (mnXclFont != pParentXF->mnXclFont); + if( !mbFmtUsed ) + mbFmtUsed = !pParentXF->mbFmtUsed || (mnXclNumFmt != pParentXF->mnXclNumFmt); + if( !mbAlignUsed ) + mbAlignUsed = !pParentXF->mbAlignUsed || !(maAlignment == pParentXF->maAlignment); + if( !mbBorderUsed ) + mbBorderUsed = !pParentXF->mbBorderUsed || !(maBorder == pParentXF->maBorder); + if( !mbAreaUsed ) + mbAreaUsed = !pParentXF->mbAreaUsed || !(maArea == pParentXF->maArea); + } + } + + // cell protection + if( mbProtUsed ) + maProtection.FillToItemSet( rItemSet, bSkipPoolDefs ); + + // font + if( mbFontUsed ) + GetFontBuffer().FillToItemSet( rItemSet, XclFontItemType::Cell, mnXclFont, bSkipPoolDefs ); + + // value format + if( mbFmtUsed ) + { + GetNumFmtBuffer().FillToItemSet( rItemSet, mnXclNumFmt, bSkipPoolDefs ); + // Trace occurrences of Windows date formats + GetTracer().TraceDates( mnXclNumFmt ); + } + + // alignment + if( mbAlignUsed ) + maAlignment.FillToItemSet( rItemSet, GetFontBuffer().GetFont( mnXclFont ), bSkipPoolDefs ); + + // border + if( mbBorderUsed ) + { + maBorder.FillToItemSet( rItemSet, GetPalette(), bSkipPoolDefs ); + GetTracer().TraceBorderLineStyle(maBorder.mnLeftLine > EXC_LINE_HAIR || + maBorder.mnRightLine > EXC_LINE_HAIR || maBorder.mnTopLine > EXC_LINE_HAIR || + maBorder.mnBottomLine > EXC_LINE_HAIR ); + } + + // area + if( mbAreaUsed ) + { + maArea.FillToItemSet( rItemSet, GetPalette(), bSkipPoolDefs ); + GetTracer().TraceFillPattern(maArea.mnPattern != EXC_PATT_NONE && + maArea.mnPattern != EXC_PATT_SOLID); + } + + /* #i38709# Decide which rotation reference mode to use. If any outer + border line of the cell is set (either explicitly or via cell style), + and the cell contents are rotated, set rotation reference to bottom of + cell. This causes the borders to be painted rotated with the text. */ + if( mbAlignUsed || mbBorderUsed ) + { + SvxRotateMode eRotateMode = SVX_ROTATE_MODE_STANDARD; + const XclImpCellAlign* pAlign = mbAlignUsed ? &maAlignment : (pParentXF ? &pParentXF->maAlignment : nullptr); + const XclImpCellBorder* pBorder = mbBorderUsed ? &maBorder : (pParentXF ? &pParentXF->maBorder : nullptr); + if( pAlign && pBorder && (0 < pAlign->mnRotation) && (pAlign->mnRotation <= 180) && pBorder->HasAnyOuterBorder() ) + eRotateMode = SVX_ROTATE_MODE_BOTTOM; + ScfTools::PutItem( rItemSet, SvxRotateModeItem( eRotateMode, ATTR_ROTATE_MODE ), bSkipPoolDefs ); + } + + // Excel's cell margins are different from Calc's default margins. + SvxMarginItem aItem(40, 40, 40, 40, ATTR_MARGIN); + ScfTools::PutItem(rItemSet, aItem, bSkipPoolDefs); + + return *mpPattern; +} + +void XclImpXF::ApplyPatternToAttrVector( + std::vector<ScAttrEntry>& rAttrs, SCROW nRow1, SCROW nRow2, sal_uInt32 nForceScNumFmt) +{ + // force creation of cell style and hard formatting, do it here to have mpStyleSheet + CreatePattern(); + ScPatternAttr& rPat = *mpPattern; + + // insert into document + ScDocument& rDoc = GetDoc(); + + if (IsCellXF()) + { + if (mpStyleSheet) + { + // Apply style sheet. Don't clear the direct formats. + rPat.SetStyleSheet(mpStyleSheet, false); + } + else + { + // When the cell format is not associated with any style, use the + // 'Default' style. Some buggy XLS docs generated by apps other + // than Excel (such as 1C) may not have any built-in styles at + // all. + ScStyleSheetPool* pStylePool = rDoc.GetStyleSheetPool(); + if (pStylePool) + { + ScStyleSheet* pStyleSheet = static_cast<ScStyleSheet*>( + pStylePool->Find( + ScResId(STR_STYLENAME_STANDARD), SfxStyleFamily::Para)); + + if (pStyleSheet) + rPat.SetStyleSheet(pStyleSheet, false); + } + + } + } + + if (nForceScNumFmt != NUMBERFORMAT_ENTRY_NOT_FOUND) + { + ScPatternAttr aNumPat(rDoc.GetPool()); + GetNumFmtBuffer().FillScFmtToItemSet(aNumPat.GetItemSet(), nForceScNumFmt); + rPat.GetItemSet().Put(aNumPat.GetItemSet()); + } + + // Make sure we skip unnamed styles. + if (!rPat.GetStyleName()) + return; + + // Check for a gap between the last entry and this one. + bool bHasGap = false; + if (rAttrs.empty() && nRow1 > 0) + // First attribute range doesn't start at row 0. + bHasGap = true; + + if (!rAttrs.empty() && rAttrs.back().nEndRow + 1 < nRow1) + bHasGap = true; + + if (bHasGap) + { + // Fill this gap with the default pattern. + ScAttrEntry aEntry; + aEntry.nEndRow = nRow1 - 1; + aEntry.pPattern = rDoc.GetDefPattern(); + rAttrs.push_back(aEntry); + } + + ScAttrEntry aEntry; + aEntry.nEndRow = nRow2; + aEntry.pPattern = &rDoc.GetPool()->Put(rPat); + rAttrs.push_back(aEntry); +} + +void XclImpXF::ApplyPattern( + SCCOL nScCol1, SCROW nScRow1, SCCOL nScCol2, SCROW nScRow2, + SCTAB nScTab ) +{ + // force creation of cell style and hard formatting, do it here to have mpStyleSheet + const ScPatternAttr& rPattern = CreatePattern(); + + // insert into document + ScDocument& rDoc = GetDoc(); + if( IsCellXF() && mpStyleSheet ) + rDoc.ApplyStyleAreaTab( nScCol1, nScRow1, nScCol2, nScRow2, nScTab, *mpStyleSheet ); + if( HasUsedFlags() ) + rDoc.ApplyPatternAreaTab( nScCol1, nScRow1, nScCol2, nScRow2, nScTab, rPattern ); + +} + +/*static*/ void XclImpXF::ApplyPatternForBiff2CellFormat( const XclImpRoot& rRoot, + const ScAddress& rScPos, sal_uInt8 nFlags1, sal_uInt8 nFlags2, sal_uInt8 nFlags3 ) +{ + /* Create an XF object and let it do the work. We will have access to its + private members here. */ + XclImpXF aXF( rRoot ); + + // no used flags available in BIFF2 (always true) + aXF.SetAllUsedFlags( true ); + + // set the attributes + aXF.maProtection.FillFromXF2( nFlags1 ); + aXF.maAlignment.FillFromXF2( nFlags3 ); + aXF.maBorder.FillFromXF2( nFlags3 ); + aXF.maArea.FillFromXF2( nFlags3 ); + aXF.mnXclNumFmt = ::extract_value< sal_uInt16 >( nFlags2, 0, 6 ); + aXF.mnXclFont = ::extract_value< sal_uInt16 >( nFlags2, 6, 2 ); + + // write the attributes to the cell + aXF.ApplyPattern( rScPos.Col(), rScPos.Row(), rScPos.Col(), rScPos.Row(), rScPos.Tab() ); +} + +void XclImpXF::SetUsedFlags( sal_uInt8 nUsedFlags ) +{ + /* Notes about finding the mb***Used flags: + - In cell XFs a *set* bit means a used attribute. + - In style XFs a *cleared* bit means a used attribute. + The mb***Used members always store true, if the attribute is used. + The "mbCellXF == ::get_flag(...)" construct evaluates to true in + both mentioned cases: cell XF and set bit; or style XF and cleared bit. + */ + mbProtUsed = (mbCellXF == ::get_flag( nUsedFlags, EXC_XF_DIFF_PROT )); + mbFontUsed = (mbCellXF == ::get_flag( nUsedFlags, EXC_XF_DIFF_FONT )); + mbFmtUsed = (mbCellXF == ::get_flag( nUsedFlags, EXC_XF_DIFF_VALFMT )); + mbAlignUsed = (mbCellXF == ::get_flag( nUsedFlags, EXC_XF_DIFF_ALIGN )); + mbBorderUsed = (mbCellXF == ::get_flag( nUsedFlags, EXC_XF_DIFF_BORDER )); + mbAreaUsed = (mbCellXF == ::get_flag( nUsedFlags, EXC_XF_DIFF_AREA )); +} + +XclImpStyle::XclImpStyle( const XclImpRoot& rRoot ) : + XclImpRoot( rRoot ), + mnXfId( EXC_XF_NOTFOUND ), + mnBuiltinId( EXC_STYLE_USERDEF ), + mnLevel( EXC_STYLE_NOLEVEL ), + mbBuiltin( false ), + mbCustom( false ), + mbHidden( false ), + mpStyleSheet( nullptr ) +{ +} + +void XclImpStyle::ReadStyle( XclImpStream& rStrm ) +{ + OSL_ENSURE_BIFF( GetBiff() >= EXC_BIFF3 ); + + sal_uInt16 nXFIndex; + nXFIndex = rStrm.ReaduInt16(); + mnXfId = nXFIndex & EXC_STYLE_XFMASK; + mbBuiltin = ::get_flag( nXFIndex, EXC_STYLE_BUILTIN ); + + if( mbBuiltin ) + { + mnBuiltinId = rStrm.ReaduInt8(); + mnLevel = rStrm.ReaduInt8(); + } + else + { + maName = (GetBiff() <= EXC_BIFF5) ? rStrm.ReadByteString( false ) : rStrm.ReadUniString(); + // #i103281# check if this is a new built-in style introduced in XL2007 + if( (GetBiff() == EXC_BIFF8) && (rStrm.GetNextRecId() == EXC_ID_STYLEEXT) && rStrm.StartNextRecord() ) + { + sal_uInt8 nExtFlags; + rStrm.Ignore( 12 ); + nExtFlags = rStrm.ReaduInt8(); + mbBuiltin = ::get_flag( nExtFlags, EXC_STYLEEXT_BUILTIN ); + mbCustom = ::get_flag( nExtFlags, EXC_STYLEEXT_CUSTOM ); + mbHidden = ::get_flag( nExtFlags, EXC_STYLEEXT_HIDDEN ); + if( mbBuiltin ) + { + rStrm.Ignore( 1 ); // category + mnBuiltinId = rStrm.ReaduInt8(); + mnLevel = rStrm.ReaduInt8(); + } + } + } +} + +ScStyleSheet* XclImpStyle::CreateStyleSheet() +{ + // #i1624# #i1768# ignore unnamed user styles + if( !mpStyleSheet && (!maFinalName.isEmpty()) ) + { + bool bCreatePattern = false; + XclImpXF* pXF = GetXFBuffer().GetXF( mnXfId ); + + bool bDefStyle = mbBuiltin && (mnBuiltinId == EXC_STYLE_NORMAL); + if( bDefStyle ) + { + // set all flags to true to get all items in XclImpXF::CreatePattern() + if( pXF ) pXF->SetAllUsedFlags( true ); + // use existing "Default" style sheet + mpStyleSheet = static_cast< ScStyleSheet* >( GetStyleSheetPool().Find( + ScResId( STR_STYLENAME_STANDARD ), SfxStyleFamily::Para ) ); + OSL_ENSURE( mpStyleSheet, "XclImpStyle::CreateStyleSheet - Default style not found" ); + bCreatePattern = true; + } + else + { + /* #i103281# do not create another style sheet of the same name, + if it exists already. This is needed to prevent that styles + pasted from clipboard get duplicated over and over. */ + mpStyleSheet = static_cast< ScStyleSheet* >( GetStyleSheetPool().Find( maFinalName, SfxStyleFamily::Para ) ); + if( !mpStyleSheet ) + { + mpStyleSheet = &static_cast< ScStyleSheet& >( GetStyleSheetPool().Make( maFinalName, SfxStyleFamily::Para, SfxStyleSearchBits::UserDefined ) ); + bCreatePattern = true; + } + } + + // bDefStyle==true omits default pool items in CreatePattern() + if( bCreatePattern && mpStyleSheet && pXF ) + mpStyleSheet->GetItemSet().Put( pXF->CreatePattern( bDefStyle ).GetItemSet() ); + } + return mpStyleSheet; +} + +void XclImpStyle::CreateUserStyle( const OUString& rFinalName ) +{ + maFinalName = rFinalName; + if( !IsBuiltin() || mbCustom ) + CreateStyleSheet(); +} + +XclImpXFBuffer::XclImpXFBuffer( const XclImpRoot& rRoot ) : + XclImpRoot( rRoot ) +{ +} + +void XclImpXFBuffer::Initialize() +{ + maXFList.clear(); + maBuiltinStyles.clear(); + maUserStyles.clear(); + maStylesByXf.clear(); +} + +void XclImpXFBuffer::ReadXF( XclImpStream& rStrm ) +{ + std::unique_ptr<XclImpXF> xXF = std::make_unique<XclImpXF>(GetRoot()); + xXF->ReadXF(rStrm); + maXFList.emplace_back(std::move(xXF)); +} + +void XclImpXFBuffer::ReadStyle( XclImpStream& rStrm ) +{ + std::unique_ptr<XclImpStyle> xStyle(std::make_unique<XclImpStyle>(GetRoot())); + xStyle->ReadStyle(rStrm); + XclImpStyleList& rStyleList = (xStyle->IsBuiltin() ? maBuiltinStyles : maUserStyles); + rStyleList.emplace_back(std::move(xStyle)); + XclImpStyle* pStyle = rStyleList.back().get(); + OSL_ENSURE( maStylesByXf.count( pStyle->GetXfId() ) == 0, "XclImpXFBuffer::ReadStyle - multiple styles with equal XF identifier" ); + maStylesByXf[ pStyle->GetXfId() ] = pStyle; +} + +sal_uInt16 XclImpXFBuffer::GetFontIndex( sal_uInt16 nXFIndex ) const +{ + const XclImpXF* pXF = GetXF( nXFIndex ); + return pXF ? pXF->GetFontIndex() : EXC_FONT_NOTFOUND; +} + +const XclImpFont* XclImpXFBuffer::GetFont( sal_uInt16 nXFIndex ) const +{ + return GetFontBuffer().GetFont( GetFontIndex( nXFIndex ) ); +} + +namespace { + +/** Functor for case-insensitive string comparison, usable in maps etc. */ +struct IgnoreCaseCompare +{ + bool operator()( std::u16string_view rName1, std::u16string_view rName2 ) const + { return o3tl::compareToIgnoreAsciiCase( rName1, rName2 ) < 0; } +}; + +} // namespace + +void XclImpXFBuffer::CreateUserStyles() +{ + // calculate final names of all styles + std::map< OUString, XclImpStyle*, IgnoreCaseCompare > aCellStyles; + std::vector< XclImpStyle* > aConflictNameStyles; + + /* First, reserve style names that are built-in in Calc. This causes that + imported cell styles get different unused names and thus do not try to + overwrite these built-in styles. For BIFF4 workbooks (which contain a + separate list of cell styles per sheet), reserve all existing styles if + current sheet is not the first sheet (this styles buffer will be + initialized again for every new sheet). This will create unique names + for styles in different sheets with the same name. Assuming that the + BIFF4W import filter is never used to import from clipboard... */ + bool bReserveAll = (GetBiff() == EXC_BIFF4) && (GetCurrScTab() > 0); + SfxStyleSheetIterator aStyleIter( GetDoc().GetStyleSheetPool(), SfxStyleFamily::Para ); + OUString aStandardName = ScResId( STR_STYLENAME_STANDARD ); + for( SfxStyleSheetBase* pStyleSheet = aStyleIter.First(); pStyleSheet; pStyleSheet = aStyleIter.Next() ) + if( (pStyleSheet->GetName() != aStandardName) && (bReserveAll || !pStyleSheet->IsUserDefined()) ) + if( aCellStyles.count( pStyleSheet->GetName() ) == 0 ) + aCellStyles[ pStyleSheet->GetName() ] = nullptr; + + /* Calculate names of built-in styles. Store styles with reserved names + in the aConflictNameStyles list. */ + for( const auto& rxStyle : maBuiltinStyles ) + { + OUString aStyleName = XclTools::GetBuiltInStyleName( rxStyle->GetBuiltinId(), rxStyle->GetName(), rxStyle->GetLevel() ); + OSL_ENSURE( bReserveAll || (aCellStyles.count( aStyleName ) == 0), + "XclImpXFBuffer::CreateUserStyles - multiple styles with equal built-in identifier" ); + if( aCellStyles.count( aStyleName ) > 0 ) + aConflictNameStyles.push_back( rxStyle.get() ); + else + aCellStyles[ aStyleName ] = rxStyle.get(); + } + + /* Calculate names of user defined styles. Store styles with reserved + names in the aConflictNameStyles list. */ + for( const auto& rxStyle : maUserStyles ) + { + // #i1624# #i1768# ignore unnamed user styles + if( !rxStyle->GetName().isEmpty() ) + { + if( aCellStyles.count( rxStyle->GetName() ) > 0 ) + aConflictNameStyles.push_back( rxStyle.get() ); + else + aCellStyles[ rxStyle->GetName() ] = rxStyle.get(); + } + } + + // find unused names for all styles with conflicting names + for( XclImpStyle* pStyle : aConflictNameStyles ) + { + OUString aUnusedName; + sal_Int32 nIndex = 0; + do + { + aUnusedName = pStyle->GetName() + " " + OUString::number( ++nIndex ); + } + while( aCellStyles.count( aUnusedName ) > 0 ); + aCellStyles[ aUnusedName ] = pStyle; + } + + // set final names and create user-defined and modified built-in cell styles + for( auto& [rStyleName, rpStyle] : aCellStyles ) + if( rpStyle ) + rpStyle->CreateUserStyle( rStyleName ); +} + +ScStyleSheet* XclImpXFBuffer::CreateStyleSheet( sal_uInt16 nXFIndex ) +{ + XclImpStyleMap::iterator aIt = maStylesByXf.find( nXFIndex ); + return (aIt == maStylesByXf.end()) ? nullptr : aIt->second->CreateStyleSheet(); +} + +// Buffer for XF indexes in cells ============================================= + +bool XclImpXFRange::Expand( SCROW nScRow, const XclImpXFIndex& rXFIndex ) +{ + if( maXFIndex != rXFIndex ) + return false; + + if( mnScRow2 + 1 == nScRow ) + { + ++mnScRow2; + return true; + } + if( mnScRow1 > 0 && (mnScRow1 - 1 == nScRow) ) + { + --mnScRow1; + return true; + } + + return false; +} + +bool XclImpXFRange::Expand( const XclImpXFRange& rNextRange ) +{ + OSL_ENSURE( mnScRow2 < rNextRange.mnScRow1, "XclImpXFRange::Expand - rows out of order" ); + if( (maXFIndex == rNextRange.maXFIndex) && (mnScRow2 + 1 == rNextRange.mnScRow1) ) + { + mnScRow2 = rNextRange.mnScRow2; + return true; + } + return false; +} + +void XclImpXFRangeColumn::SetDefaultXF( const XclImpXFIndex& rXFIndex, const XclImpRoot& rRoot ) +{ + // List should be empty when inserting the default column format. + // Later explicit SetXF() calls will break up this range. + OSL_ENSURE( maIndexList.empty(), "XclImpXFRangeColumn::SetDefaultXF - Setting Default Column XF is not empty" ); + + // insert a complete row range with one insert. + maIndexList.push_back( std::make_unique<XclImpXFRange>( 0, rRoot.GetDoc().MaxRow(), rXFIndex ) ); +} + +void XclImpXFRangeColumn::SetXF( SCROW nScRow, const XclImpXFIndex& rXFIndex ) +{ + XclImpXFRange* pPrevRange; + XclImpXFRange* pNextRange; + sal_uLong nNextIndex; + + Find( pPrevRange, pNextRange, nNextIndex, nScRow ); + + // previous range: + // try to overwrite XF (if row is contained in) or try to expand range + if( pPrevRange ) + { + if( pPrevRange->Contains( nScRow ) ) // overwrite old XF + { + if( rXFIndex == pPrevRange->maXFIndex ) + return; + + SCROW nFirstScRow = pPrevRange->mnScRow1; + SCROW nLastScRow = pPrevRange->mnScRow2; + sal_uLong nIndex = nNextIndex - 1; + XclImpXFRange* pThisRange = pPrevRange; + pPrevRange = (nIndex > 0 && nIndex <= maIndexList.size()) ? maIndexList[ nIndex - 1 ].get() : nullptr; + + if( nFirstScRow == nLastScRow ) // replace solely XF + { + pThisRange->maXFIndex = rXFIndex; + TryConcatPrev( nNextIndex ); // try to concat. next with this + TryConcatPrev( nIndex ); // try to concat. this with previous + } + else if( nFirstScRow == nScRow ) // replace first XF + { + ++(pThisRange->mnScRow1); + // try to concatenate with previous of this + if( !pPrevRange || !pPrevRange->Expand( nScRow, rXFIndex ) ) + Insert( new XclImpXFRange( nScRow, rXFIndex ), nIndex ); + } + else if( nLastScRow == nScRow ) // replace last XF + { + --(pThisRange->mnScRow2); + if( !pNextRange || !pNextRange->Expand( nScRow, rXFIndex ) ) + Insert( new XclImpXFRange( nScRow, rXFIndex ), nNextIndex ); + } + else // insert in the middle of the range + { + pThisRange->mnScRow1 = nScRow + 1; + // List::Insert() moves entries towards end of list, so insert twice at nIndex + Insert( new XclImpXFRange( nScRow, rXFIndex ), nIndex ); + Insert( new XclImpXFRange( nFirstScRow, nScRow - 1, pThisRange->maXFIndex ), nIndex ); + } + return; + } + else if( pPrevRange->Expand( nScRow, rXFIndex ) ) // try to expand + { + TryConcatPrev( nNextIndex ); // try to concatenate next with expanded + return; + } + } + + // try to expand next range + if( pNextRange && pNextRange->Expand( nScRow, rXFIndex ) ) + return; + + // create new range + Insert( new XclImpXFRange( nScRow, rXFIndex ), nNextIndex ); +} + +void XclImpXFRangeColumn::Insert(XclImpXFRange* pXFRange, sal_uLong nIndex) +{ + maIndexList.insert( maIndexList.begin() + nIndex, std::unique_ptr<XclImpXFRange>(pXFRange) ); +} + +void XclImpXFRangeColumn::Find( + XclImpXFRange*& rpPrevRange, XclImpXFRange*& rpNextRange, + sal_uLong& rnNextIndex, SCROW nScRow ) +{ + + // test whether list is empty + if( maIndexList.empty() ) + { + rpPrevRange = rpNextRange = nullptr; + rnNextIndex = 0; + return; + } + + rpPrevRange = maIndexList.front().get(); + rpNextRange = maIndexList.back().get(); + + // test whether row is at end of list (contained in or behind last range) + // rpPrevRange will contain a possible existing row + if( rpNextRange->mnScRow1 <= nScRow ) + { + rpPrevRange = rpNextRange; + rpNextRange = nullptr; + rnNextIndex = maIndexList.size(); + return; + } + + // test whether row is at beginning of list (really before first range) + if( nScRow < rpPrevRange->mnScRow1 ) + { + rpNextRange = rpPrevRange; + rpPrevRange = nullptr; + rnNextIndex = 0; + return; + } + + // loop: find range entries before and after new row + // break the loop if there is no more range between first and last -or- + // if rpPrevRange contains nScRow (rpNextRange will never contain nScRow) + sal_uLong nPrevIndex = 0; + sal_uLong nMidIndex; + rnNextIndex = maIndexList.size() - 1; + XclImpXFRange* pMidRange; + while( ((rnNextIndex - nPrevIndex) > 1) && (rpPrevRange->mnScRow2 < nScRow) ) + { + nMidIndex = (nPrevIndex + rnNextIndex) / 2; + pMidRange = maIndexList[nMidIndex].get(); + OSL_ENSURE( pMidRange, "XclImpXFRangeColumn::Find - missing XF index range" ); + if( nScRow < pMidRange->mnScRow1 ) // row is really before pMidRange + { + rpNextRange = pMidRange; + rnNextIndex = nMidIndex; + } + else // row is in or after pMidRange + { + rpPrevRange = pMidRange; + nPrevIndex = nMidIndex; + } + } + + // find next rpNextRange if rpPrevRange contains nScRow + if( nScRow <= rpPrevRange->mnScRow2 ) + { + rnNextIndex = nPrevIndex + 1; + rpNextRange = maIndexList[rnNextIndex].get(); + } +} + +void XclImpXFRangeColumn::TryConcatPrev( sal_uLong nIndex ) +{ + if( !nIndex || nIndex >= maIndexList.size() ) + return; + + XclImpXFRange& prevRange = *maIndexList[ nIndex - 1 ]; + XclImpXFRange& nextRange = *maIndexList[ nIndex ]; + + if( prevRange.Expand( nextRange ) ) + maIndexList.erase( maIndexList.begin() + nIndex ); +} + +XclImpXFRangeBuffer::XclImpXFRangeBuffer( const XclImpRoot& rRoot ) : + XclImpRoot( rRoot ) +{ +} + +XclImpXFRangeBuffer::~XclImpXFRangeBuffer() +{ +} + +void XclImpXFRangeBuffer::Initialize() +{ + maColumns.clear(); + maHyperlinks.clear(); + maMergeList.RemoveAll(); +} + +void XclImpXFRangeBuffer::SetXF( const ScAddress& rScPos, sal_uInt16 nXFIndex, XclImpXFInsertMode eMode ) +{ + SCCOL nScCol = rScPos.Col(); + SCROW nScRow = rScPos.Row(); + + // set cell XF's + size_t nIndex = static_cast< size_t >( nScCol ); + if( maColumns.size() <= nIndex ) + maColumns.resize( nIndex + 1 ); + if( !maColumns[ nIndex ] ) + maColumns[ nIndex ] = std::make_shared<XclImpXFRangeColumn>(); + // remember all Boolean cells, they will get 'Standard' number format + maColumns[ nIndex ]->SetXF( nScRow, XclImpXFIndex( nXFIndex, eMode == xlXFModeBoolCell ) ); + + // set "center across selection" and "fill" attribute for all following empty cells + // ignore it on row default XFs + if( eMode == xlXFModeRow ) + return; + + const XclImpXF* pXF = GetXFBuffer().GetXF( nXFIndex ); + if( pXF && ((pXF->GetHorAlign() == EXC_XF_HOR_CENTER_AS) || (pXF->GetHorAlign() == EXC_XF_HOR_FILL)) ) + { + // expand last merged range if this attribute is set repeatedly + ScRange* pRange = maMergeList.empty() ? nullptr : &maMergeList.back(); + if (pRange && (pRange->aEnd.Row() == nScRow) && (pRange->aEnd.Col() + 1 == nScCol) && (eMode == xlXFModeBlank)) + pRange->aEnd.IncCol(); + else if( eMode != xlXFModeBlank ) // do not merge empty cells + maMergeList.push_back( ScRange( nScCol, nScRow, 0 ) ); + } +} + +void XclImpXFRangeBuffer::SetXF( const ScAddress& rScPos, sal_uInt16 nXFIndex ) +{ + SetXF( rScPos, nXFIndex, xlXFModeCell ); +} + +void XclImpXFRangeBuffer::SetBlankXF( const ScAddress& rScPos, sal_uInt16 nXFIndex ) +{ + SetXF( rScPos, nXFIndex, xlXFModeBlank ); +} + +void XclImpXFRangeBuffer::SetBoolXF( const ScAddress& rScPos, sal_uInt16 nXFIndex ) +{ + SetXF( rScPos, nXFIndex, xlXFModeBoolCell ); +} + +void XclImpXFRangeBuffer::SetRowDefXF( SCROW nScRow, sal_uInt16 nXFIndex ) +{ + for( SCCOL nScCol = 0; nScCol <= GetDoc().MaxCol(); ++nScCol ) + SetXF( ScAddress( nScCol, nScRow, 0 ), nXFIndex, xlXFModeRow ); +} + +void XclImpXFRangeBuffer::SetColumnDefXF( SCCOL nScCol, sal_uInt16 nXFIndex ) +{ + // our array should not have values when creating the default column format. + size_t nIndex = static_cast< size_t >( nScCol ); + if( maColumns.size() <= nIndex ) + maColumns.resize( nIndex + 1 ); + OSL_ENSURE( !maColumns[ nIndex ], "XclImpXFRangeBuffer::SetColumnDefXF - default column of XFs already has values" ); + maColumns[ nIndex ] = std::make_shared<XclImpXFRangeColumn>(); + maColumns[ nIndex ]->SetDefaultXF( XclImpXFIndex( nXFIndex ), GetRoot()); +} + +void XclImpXFRangeBuffer::SetBorderLine( const ScRange& rRange, SCTAB nScTab, SvxBoxItemLine nLine ) +{ + SCCOL nFromScCol = (nLine == SvxBoxItemLine::RIGHT) ? rRange.aEnd.Col() : rRange.aStart.Col(); + SCROW nFromScRow = (nLine == SvxBoxItemLine::BOTTOM) ? rRange.aEnd.Row() : rRange.aStart.Row(); + ScDocument& rDoc = GetDoc(); + + const SvxBoxItem* pFromItem = + rDoc.GetAttr( nFromScCol, nFromScRow, nScTab, ATTR_BORDER ); + const SvxBoxItem* pToItem = + rDoc.GetAttr( rRange.aStart.Col(), rRange.aStart.Row(), nScTab, ATTR_BORDER ); + + SvxBoxItem aNewItem( *pToItem ); + aNewItem.SetLine( pFromItem->GetLine( nLine ), nLine ); + rDoc.ApplyAttr( rRange.aStart.Col(), rRange.aStart.Row(), nScTab, aNewItem ); +} + +void XclImpXFRangeBuffer::SetHyperlink( const XclRange& rXclRange, const OUString& rUrl ) +{ + maHyperlinks.emplace_back( rXclRange, rUrl ); +} + +void XclImpXFRangeBuffer::SetMerge( SCCOL nScCol1, SCROW nScRow1, SCCOL nScCol2, SCROW nScRow2 ) +{ + if( (nScCol1 < nScCol2) || (nScRow1 < nScRow2) ) + maMergeList.push_back( ScRange( nScCol1, nScRow1, 0, nScCol2, nScRow2, 0 ) ); +} + +void XclImpXFRangeBuffer::Finalize() +{ + ScDocumentImport& rDocImport = GetDocImport(); + ScDocument& rDoc = rDocImport.getDoc(); + SCTAB nScTab = GetCurrScTab(); + + // apply patterns + XclImpXFBuffer& rXFBuffer = GetXFBuffer(); + ScDocumentImport::Attrs aPendingAttrParam; + SCCOL pendingColStart = -1; + SCCOL pendingColEnd = -1; + SCCOL nScCol = 0; + for( const auto& rxColumn : maColumns ) + { + // apply all cell styles of an existing column + if( rxColumn ) + { + XclImpXFRangeColumn& rColumn = *rxColumn; + std::vector<ScAttrEntry> aAttrs; + aAttrs.reserve(rColumn.end() - rColumn.begin()); + + for (const auto& rxStyle : rColumn) + { + XclImpXFRange& rStyle = *rxStyle; + const XclImpXFIndex& rXFIndex = rStyle.maXFIndex; + XclImpXF* pXF = rXFBuffer.GetXF( rXFIndex.GetXFIndex() ); + if (!pXF) + continue; + + sal_uInt32 nForceScNumFmt = rXFIndex.IsBoolCell() ? + GetNumFmtBuffer().GetStdScNumFmt() : NUMBERFORMAT_ENTRY_NOT_FOUND; + + pXF->ApplyPatternToAttrVector(aAttrs, rStyle.mnScRow1, rStyle.mnScRow2, nForceScNumFmt); + } + + if (aAttrs.empty() || aAttrs.back().nEndRow != rDoc.MaxRow()) + { + ScAttrEntry aEntry; + aEntry.nEndRow = rDoc.MaxRow(); + aEntry.pPattern = rDoc.GetDefPattern(); + aAttrs.push_back(aEntry); + } + + aAttrs.shrink_to_fit(); + assert(aAttrs.size() > 0); + ScDocumentImport::Attrs aAttrParam; + aAttrParam.mvData.swap(aAttrs); + aAttrParam.mbLatinNumFmtOnly = false; // when unsure, set it to false. + + // Compress setting the attributes, set the same set in one call. + if( pendingColStart != -1 && pendingColEnd == nScCol - 1 && aAttrParam == aPendingAttrParam ) + ++pendingColEnd; + else + { + if( pendingColStart != -1 ) + rDocImport.setAttrEntries(nScTab, pendingColStart, pendingColEnd, std::move(aPendingAttrParam)); + pendingColStart = pendingColEnd = nScCol; + aPendingAttrParam = std::move( aAttrParam ); + } + } + ++nScCol; + } + if( pendingColStart != -1 ) + rDocImport.setAttrEntries(nScTab, pendingColStart, pendingColEnd, std::move(aPendingAttrParam)); + + // insert hyperlink cells + for( const auto& [rXclRange, rUrl] : maHyperlinks ) + XclImpHyperlink::InsertUrl( GetRoot(), rXclRange, rUrl ); + + // apply cell merging + for ( size_t i = 0, nRange = maMergeList.size(); i < nRange; ++i ) + { + const ScRange & rRange = maMergeList[ i ]; + const ScAddress& rStart = rRange.aStart; + const ScAddress& rEnd = rRange.aEnd; + bool bMultiCol = rStart.Col() != rEnd.Col(); + bool bMultiRow = rStart.Row() != rEnd.Row(); + // set correct right border + if( bMultiCol ) + SetBorderLine( rRange, nScTab, SvxBoxItemLine::RIGHT ); + // set correct lower border + if( bMultiRow ) + SetBorderLine( rRange, nScTab, SvxBoxItemLine::BOTTOM ); + // do merge + if( bMultiCol || bMultiRow ) + rDoc.DoMerge( rStart.Col(), rStart.Row(), rEnd.Col(), rEnd.Row(), nScTab ); + // #i93609# merged range in a single row: test if manual row height is needed + if( !bMultiRow ) + { + bool bTextWrap = rDoc.GetAttr( rStart, ATTR_LINEBREAK )->GetValue(); + if( !bTextWrap && (rDoc.GetCellType( rStart ) == CELLTYPE_EDIT) ) + if (const EditTextObject* pEditObj = rDoc.GetEditText(rStart)) + bTextWrap = pEditObj->GetParagraphCount() > 1; + if( bTextWrap ) + GetOldRoot().pColRowBuff->SetManualRowHeight( rStart.Row() ); + } + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |