Removing unused SfxItemPool serialisation from sc

Change-Id: Ib8686d06f8cd477ff4fce948b0ac9c3fe463b129
Reviewed-on: https://gerrit.libreoffice.org/40901
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>

2 files changed, 0 insertions, 364 deletions

diff --git a/editeng/source/editeng/editobj.cxx b/editeng/source/editeng/editobj.cxx
index 14eebcfbcf45..f5122fec09eb 100644
--- a/editeng/source/editeng/editobj.cxx
+++ b/editeng/source/editeng/editobj.cxx
@@ -393,36 +393,6 @@ SvtScriptType EditTextObject::GetScriptType() const
 }
 
 
-EditTextObject* EditTextObject::Create( SvStream& rIStream )
-{
-    sal_uInt64 const nStartPos = rIStream.Tell();
-
-    // First check what type of Object...
-    sal_uInt16 nWhich;
-    rIStream.ReadUInt16( nWhich );
-
-    sal_uInt32 nStructSz;
-    rIStream.ReadUInt32( nStructSz );
-
-    if (nWhich != EE_FORMAT_BIN)
-    {
-        // Unknown object we no longer support.
-        rIStream.SetError(EE_READWRITE_WRONGFORMAT);
-        return nullptr;
-    }
-
-    if ( rIStream.GetError() )
-        return nullptr;
-
-    EditTextObject* pTxtObj = new EditTextObject(nullptr);
-    pTxtObj->mpImpl->CreateData(rIStream);
-
-    // Make sure that the stream is left at the correct place.
-    std::size_t nFullSz = sizeof( nWhich ) + sizeof( nStructSz ) + nStructSz;
-    rIStream.Seek( nStartPos + nFullSz );
-    return pTxtObj;
-}
-
 EditTextObject* EditTextObject::Clone() const
 {
     return new EditTextObject(*this);
@@ -1089,338 +1059,6 @@ void EditTextObjectImpl::ChangeStyleSheetName( SfxStyleFamily eFamily,
     ImpChangeStyleSheets( rOldName, eFamily, rNewName, eFamily );
 }
 
-
-namespace {
-
-class FindAttribByChar
-{
-    sal_uInt16 mnWhich;
-    sal_Int32 mnChar;
-public:
-    FindAttribByChar(sal_uInt16 nWhich, sal_Int32 nChar) : mnWhich(nWhich), mnChar(nChar) {}
-    bool operator() (const std::unique_ptr<XEditAttribute>& rAttr) const
-    {
-        return (rAttr->GetItem()->Which() == mnWhich) && (rAttr->GetStart() <= mnChar) && (rAttr->GetEnd() > mnChar);
-    }
-};
-
-}
-
-void EditTextObjectImpl::CreateData( SvStream& rIStream )
-{
-    rIStream.ReadUInt16( nVersion );
-
-    // The text object was first created with the current setting of
-    // pTextObjectPool.
-    bool bOwnerOfCurrent = bOwnerOfPool;
-    bool b;
-    rIStream.ReadCharAsBool( b );
-    bOwnerOfPool = b;
-
-    if ( bOwnerOfCurrent && !bOwnerOfPool )
-    {
-        // A global Pool was used, but not handed over to me, but I need it!
-        OSL_FAIL( "Give me the global TextObjectPool!" );
-        return;
-    }
-    else if ( !bOwnerOfCurrent && bOwnerOfPool )
-    {
-        // A global Pool should be used, but this Textobject has its own.
-        pPool = EditEngine::CreatePool();
-    }
-
-    if ( bOwnerOfPool )
-        GetPool()->Load( rIStream );
-
-    // CharSet, in which it was saved:
-    sal_uInt16 nCharSet;
-    rIStream.ReadUInt16( nCharSet );
-
-    rtl_TextEncoding eSrcEncoding = GetSOLoadTextEncoding( (rtl_TextEncoding)nCharSet );
-
-    // The number of paragraphs ...
-    sal_uInt16 nParagraphs(0);
-    rIStream.ReadUInt16( nParagraphs );
-
-    const size_t nMinParaRecordSize = 6 + eSrcEncoding == RTL_TEXTENCODING_UNICODE ? 4 : 2;
-    const size_t nMaxParaRecords = rIStream.remainingSize() / nMinParaRecordSize;
-    if (nParagraphs > nMaxParaRecords)
-    {
-        SAL_WARN("editeng", "Parsing error: " << nMaxParaRecords <<
-                 " max possible entries, but " << nParagraphs<< " claimed, truncating");
-        nParagraphs = nMaxParaRecords;
-    }
-
-    // The individual paragraphs ...
-    for ( sal_uLong nPara = 0; nPara < nParagraphs; nPara++ )
-    {
-        ContentInfo* pC = CreateAndInsertContent();
-
-        // The Text...
-        OString aByteString = read_uInt16_lenPrefixed_uInt8s_ToOString(rIStream);
-        pC->SetText(OStringToOUString(aByteString, eSrcEncoding));
-
-        // StyleName and Family...
-        pC->SetStyle(rIStream.ReadUniOrByteString(eSrcEncoding));
-        sal_uInt16 nStyleFamily(0);
-        rIStream.ReadUInt16( nStyleFamily );
-        pC->SetFamily((SfxStyleFamily)nStyleFamily);
-
-        // Paragraph attributes ...
-        pC->GetParaAttribs().Load( rIStream );
-
-        // The number of attributes ...
-        sal_uInt16 nTmp16(0);
-        rIStream.ReadUInt16( nTmp16 );
-        size_t nAttribs = nTmp16;
-
-        const size_t nMinRecordSize(10);
-        const size_t nMaxRecords = rIStream.remainingSize() / nMinRecordSize;
-        if (nAttribs > nMaxRecords)
-        {
-            SAL_WARN("editeng", "Parsing error: " << nMaxRecords <<
-                     " max possible entries, but " << nAttribs << " claimed, truncating");
-            nAttribs = nMaxRecords;
-        }
-
-        // And the individual attributes
-        // Items as Surrogate => always 8 bytes per Attributes
-        // Which = 2; Surrogate = 2; Start = 2; End = 2;
-        for (size_t nAttr = 0; nAttr < nAttribs; ++nAttr)
-        {
-            sal_uInt16 _nWhich(0), nStart(0), nEnd(0);
-            const SfxPoolItem* pItem;
-
-            rIStream.ReadUInt16( _nWhich );
-            _nWhich = pPool->GetNewWhich( _nWhich );
-            pItem = pPool->LoadSurrogate( rIStream, _nWhich, 0 );
-            rIStream.ReadUInt16( nStart );
-            rIStream.ReadUInt16( nEnd );
-            if ( pItem )
-            {
-                if ( pItem->Which() == EE_FEATURE_NOTCONV )
-                {
-                    sal_Char cEncodedChar = aByteString[nStart];
-                    sal_Unicode cChar = OUString(&cEncodedChar, 1,
-                        static_cast<const SvxCharSetColorItem*>(pItem)->GetCharSet()).toChar();
-                    pC->SetText(pC->GetText().replaceAt(nStart, 1, OUString(cChar)));
-                }
-                else
-                {
-                    XEditAttribute* pAttr = new XEditAttribute( *pItem, nStart, nEnd );
-                    pC->maCharAttribs.push_back(std::unique_ptr<XEditAttribute>(pAttr));
-
-                    if ( ( _nWhich >= EE_FEATURE_START ) && ( _nWhich <= EE_FEATURE_END ) )
-                    {
-                        // Convert CH_FEATURE to CH_FEATURE_OLD
-                        DBG_ASSERT( (sal_uInt8) aByteString[nStart] == CH_FEATURE_OLD, "CreateData: CH_FEATURE expected!" );
-                        if ( (sal_uInt8) aByteString[nStart] == CH_FEATURE_OLD )
-                            pC->SetText(pC->GetText().replaceAt(nStart, 1, OUString(CH_FEATURE)));
-                    }
-                }
-            }
-        }
-
-        // But check for paragraph and character symbol attribs here,
-        // FinishLoad will not be called in OpenOffice Calc, no StyleSheets...
-
-        bool bSymbolPara = false;
-        if ( pC->GetParaAttribs().GetItemState( EE_CHAR_FONTINFO ) == SfxItemState::SET )
-        {
-            const SvxFontItem& rFontItem = static_cast<const SvxFontItem&>(pC->GetParaAttribs().Get( EE_CHAR_FONTINFO ));
-            if ( rFontItem.GetCharSet() == RTL_TEXTENCODING_SYMBOL )
-            {
-                pC->SetText(OStringToOUString(aByteString, RTL_TEXTENCODING_SYMBOL));
-                bSymbolPara = true;
-            }
-        }
-
-        for (size_t nAttr = pC->maCharAttribs.size(); nAttr; )
-        {
-            const XEditAttribute& rAttr = *pC->maCharAttribs[--nAttr].get();
-            if ( rAttr.GetItem()->Which() == EE_CHAR_FONTINFO )
-            {
-                const SvxFontItem& rFontItem = static_cast<const SvxFontItem&>(*rAttr.GetItem());
-                if ( ( !bSymbolPara && ( rFontItem.GetCharSet() == RTL_TEXTENCODING_SYMBOL ) )
-                      || ( bSymbolPara && ( rFontItem.GetCharSet() != RTL_TEXTENCODING_SYMBOL ) ) )
-                {
-                    // Not correctly converted
-                    OString aPart(aByteString.copy(rAttr.GetStart(), rAttr.GetEnd()-rAttr.GetStart()));
-                    OUString aNew(OStringToOUString(aPart, rFontItem.GetCharSet()));
-                    pC->SetText(pC->GetText().replaceAt(rAttr.GetStart(), rAttr.GetEnd()-rAttr.GetStart(), aNew));
-                }
-
-                // Convert StarMath and StarBats to StarSymbol
-                FontToSubsFontConverter hConv = CreateFontToSubsFontConverter( rFontItem.GetFamilyName(), FontToSubsFontFlags::IMPORT | FontToSubsFontFlags::ONLYOLDSOSYMBOLFONTS );
-                if ( hConv )
-                {
-                    SvxFontItem aNewFontItem( rFontItem );
-                    aNewFontItem.SetFamilyName( GetFontToSubsFontName( hConv ) );
-
-                    // Replace the existing attribute with a new one.
-                    pPool->Remove(*rAttr.GetItem());
-                    pC->maCharAttribs[nAttr].reset(CreateAttrib(aNewFontItem, rAttr.GetStart(), rAttr.GetEnd()));
-
-                    XEditAttribute* pNewAttr = pC->maCharAttribs[nAttr].get();
-                    for ( sal_Int32 nChar = pNewAttr->GetStart(); nChar < pNewAttr->GetEnd(); nChar++ )
-                    {
-                        sal_Unicode cOld = pC->GetText()[ nChar ];
-                        DBG_ASSERT( cOld >= 0xF000, "cOld not converted?!" );
-                        sal_Unicode cConv = ConvertFontToSubsFontChar( hConv, cOld );
-                        if ( cConv )
-                            pC->SetText(pC->GetText().replaceAt(nChar, 1, OUString(cConv)));
-                    }
-                }
-            }
-        }
-
-
-        // Convert StarMath and StarBats to StarSymbol
-        // Maybe old symbol font as paragraph attribute?
-        if ( pC->GetParaAttribs().GetItemState( EE_CHAR_FONTINFO ) == SfxItemState::SET )
-        {
-            const SvxFontItem& rFontItem = static_cast<const SvxFontItem&>(pC->GetParaAttribs().Get( EE_CHAR_FONTINFO ));
-            FontToSubsFontConverter hConv = CreateFontToSubsFontConverter( rFontItem.GetFamilyName(), FontToSubsFontFlags::IMPORT | FontToSubsFontFlags::ONLYOLDSOSYMBOLFONTS );
-            if ( hConv )
-            {
-                SvxFontItem aNewFontItem( rFontItem );
-                aNewFontItem.SetFamilyName( GetFontToSubsFontName( hConv ) );
-                pC->GetParaAttribs().Put( aNewFontItem );
-
-                for ( sal_Int32 nChar = 0; nChar < pC->GetText().getLength(); nChar++ )
-                {
-                    const ContentInfo::XEditAttributesType& rAttribs = pC->maCharAttribs;
-                    if ( std::none_of(rAttribs.begin(), rAttribs.end(),
-                                      FindAttribByChar(EE_CHAR_FONTINFO, nChar)) )
-                    {
-                        sal_Unicode cOld = pC->GetText()[ nChar ];
-                        DBG_ASSERT( cOld >= 0xF000, "cOld not converted?!" );
-                        sal_Unicode cConv = ConvertFontToSubsFontChar( hConv, cOld );
-                        if ( cConv )
-                            pC->SetText(pC->GetText().replaceAt(nChar, 1, OUString(cConv)));
-                    }
-                }
-            }
-        }
-    }
-
-    // From 400 also the DefMetric:
-    if ( nVersion >= 400 )
-    {
-        sal_uInt16 nTmpMetric;
-        rIStream.ReadUInt16( nTmpMetric );
-        if ( nVersion >= 401 )
-        {
-            // In the 400 there was a bug in text objects with the own Pool,
-            // therefore evaluate only from 401
-            nMetric = nTmpMetric;
-            if ( bOwnerOfPool && pPool && ( nMetric != 0xFFFF ) )
-                pPool->SetDefaultMetric( (MapUnit)nMetric );
-        }
-    }
-
-    if ( nVersion >= 600 )
-    {
-        sal_uInt16 nTmp;
-        rIStream.ReadUInt16( nTmp );
-        nUserType = (OutlinerMode)nTmp;
-        rIStream.ReadUInt32( nObjSettings );
-    }
-
-    if ( nVersion >= 601 )
-    {
-        bool bTmp(false);
-        rIStream.ReadCharAsBool( bTmp );
-        bVertical = bTmp;
-    }
-
-    if (nVersion >= 603)
-    {
-        bool bTmp(false);
-        rIStream.ReadCharAsBool(bTmp);
-        bIsTopToBottomVert = bTmp;
-    }
-
-    if ( nVersion >= 602 )
-    {
-        sal_uInt16 aTmp16;
-        rIStream.ReadUInt16( aTmp16 );
-        nScriptType = static_cast<SvtScriptType>(aTmp16);
-
-        bool bUnicodeStrings(false);
-        rIStream.ReadCharAsBool( bUnicodeStrings );
-        if ( bUnicodeStrings )
-        {
-            for (sal_uInt16 nPara = 0; nPara < nParagraphs; ++nPara)
-            {
-                ContentInfo& rC = *aContents[nPara].get();
-                sal_uInt16 nL(0);
-
-                // Text
-                rIStream.ReadUInt16(nL);
-                if (nL)
-                {
-                    size_t nMaxElementsPossible = rIStream.remainingSize() / sizeof(sal_Unicode);
-                    if (nL > nMaxElementsPossible)
-                    {
-                        SAL_WARN("editeng", "Parsing error: " << nMaxElementsPossible <<
-                                 " max possible entries, but " << nL << " claimed, truncating");
-                        nL = nMaxElementsPossible;
-                    }
-
-                    rtl_uString *pStr = rtl_uString_alloc(nL);
-                    // FIXME this isn't endian safe, but presumably this is just used for copy/paste?
-                    rIStream.ReadBytes(pStr->buffer, nL*sizeof(sal_Unicode));
-                    rC.SetText((OUString(pStr, SAL_NO_ACQUIRE)));
-
-                    nL = 0;
-                }
-
-                // StyleSheetName
-                rIStream.ReadUInt16( nL );
-                if ( nL )
-                {
-                    size_t nMaxElementsPossible = rIStream.remainingSize() / sizeof(sal_Unicode);
-                    if (nL > nMaxElementsPossible)
-                    {
-                        SAL_WARN("editeng", "Parsing error: " << nMaxElementsPossible <<
-                                 " max possible entries, but " << nL << " claimed, truncating");
-                        nL = nMaxElementsPossible;
-                    }
-
-                    rtl_uString *pStr = rtl_uString_alloc(nL);
-                    rIStream.ReadBytes(pStr->buffer, nL*sizeof(sal_Unicode) );
-                    rC.SetStyle(OUString(pStr, SAL_NO_ACQUIRE));
-                }
-            }
-        }
-    }
-
-
-    // from 500 the tabs are interpreted differently: TabPos + LI, previously only TabPos.
-    // Works only if tab positions are set, not when DefTab.
-    if ( nVersion < 500 )
-    {
-        for (std::unique_ptr<ContentInfo> & aContent : aContents)
-        {
-            ContentInfo& rC = *aContent.get();
-            const SvxLRSpaceItem& rLRSpace = static_cast<const SvxLRSpaceItem&>(rC.GetParaAttribs().Get(EE_PARA_LRSPACE));
-            if ( rLRSpace.GetTextLeft() && ( rC.GetParaAttribs().GetItemState( EE_PARA_TABS ) == SfxItemState::SET ) )
-            {
-                const SvxTabStopItem& rTabs = static_cast<const SvxTabStopItem&>(rC.GetParaAttribs().Get(EE_PARA_TABS));
-                SvxTabStopItem aNewTabs( 0, 0, SvxTabAdjust::Left, EE_PARA_TABS );
-                for ( sal_uInt16 t = 0; t < rTabs.Count(); t++ )
-                {
-                    const SvxTabStop& rT = rTabs[ t ];
-                    aNewTabs.Insert( SvxTabStop( rT.GetTabPos() - rLRSpace.GetTextLeft(),
-                                rT.GetAdjustment(), rT.GetDecimal(), rT.GetFill() ) );
-                }
-                rC.GetParaAttribs().Put( aNewTabs );
-            }
-        }
-    }
-}
-
 bool EditTextObjectImpl::operator==( const EditTextObjectImpl& rCompare ) const
 {
     return Equals( rCompare, true);
diff --git a/editeng/source/editeng/editobj2.hxx b/editeng/source/editeng/editobj2.hxx
index 3091ddaadb65..15724a4ceef7 100644
--- a/editeng/source/editeng/editobj2.hxx
+++ b/editeng/source/editeng/editobj2.hxx
@@ -201,8 +201,6 @@ private:
                                const OUString& rNewName, SfxStyleFamily eNewFamily );
 
 public:
-    void CreateData( SvStream& rIStream );
-
     EditTextObjectImpl( EditTextObject* pFront, SfxItemPool* pPool );
     EditTextObjectImpl( EditTextObject* pFront, const EditTextObjectImpl& r );
     ~EditTextObjectImpl();