/* -*- 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 . */ #pragma once #include "global.hxx" #include "attrib.hxx" #include "document.hxx" #include "patattr.hxx" #include #include #include #include class ScDocument; class ScEditDataArray; class ScMarkArray; class ScStyleSheet; class ScFlatBoolRowSegments; class SfxItemPoolCache; class SfxStyleSheetBase; class SvxBoxItem; class SvxBoxInfoItem; namespace editeng { class SvxBorderLine; } #define SC_LINE_EMPTY 0 #define SC_LINE_SET 1 #define SC_LINE_DONTCARE 2 #define SC_ATTRARRAY_DELTA 4 #define DEBUG_SC_TESTATTRARRAY 0 struct ScLineFlags { sal_uInt8 nLeft; sal_uInt8 nRight; sal_uInt8 nTop; sal_uInt8 nBottom; sal_uInt8 nHori; sal_uInt8 nVert; ScLineFlags() : nLeft(SC_LINE_EMPTY),nRight(SC_LINE_EMPTY),nTop(SC_LINE_EMPTY), nBottom(SC_LINE_EMPTY),nHori(SC_LINE_EMPTY),nVert(SC_LINE_EMPTY) {} }; struct ScMergePatternState { std::optional pItemSet; const ScPatternAttr* pOld1; ///< existing objects, temporary const ScPatternAttr* pOld2; bool mbValidPatternId; sal_uInt64 mnPatternId; ScMergePatternState() : pOld1(nullptr), pOld2(nullptr), mbValidPatternId(true), mnPatternId(0) {} }; // we store an array of these where the pattern applies to all rows up till nEndRow struct ScAttrEntry { SCROW nEndRow; const ScPatternAttr* pPattern; bool operator==( const ScAttrEntry& other ) const { return nEndRow == other.nEndRow && pPattern == other.pPattern; } }; class ScAttrArray { private: SCCOL nCol; SCTAB nTab; ScDocument& rDocument; std::vector mvData; friend class ScDocument; // for FillInfo friend class ScDocumentIterator; friend class ScAttrIterator; friend class ScHorizontalAttrIterator; bool ApplyFrame( const SvxBoxItem& rLineOuter, const SvxBoxInfoItem* pLineInner, SCROW nStartRow, SCROW nEndRow, bool bLeft, SCCOL nDistRight, bool bTop, SCROW nDistBottom ); void RemoveCellCharAttribs( SCROW nStartRow, SCROW nEndRow, const ScPatternAttr* pPattern, ScEditDataArray* pDataArray ); void SetDefaultIfNotInit( SCSIZE nNeeded = 1 ); bool HasAttrib_Impl(const ScPatternAttr* pPattern, HasAttrFlags nMask, SCROW nRow1, SCROW nRow2, SCSIZE i) const; ScAttrArray(const ScAttrArray&) = delete; ScAttrArray& operator=(const ScAttrArray&) = delete; public: ScAttrArray( SCCOL nNewCol, SCTAB nNewTab, ScDocument& rDoc, ScAttrArray* pNextColAttrArray ); ~ScAttrArray(); ScDocument& GetDoc() { return rDocument; } const ScDocument& GetDoc() const { return rDocument; } void SetTab(SCTAB nNewTab) { nTab = nNewTab; } void SetCol(SCCOL nNewCol) { nCol = nNewCol; } #if DEBUG_SC_TESTATTRARRAY void TestData() const; #endif void Reset( const ScPatternAttr* pPattern); bool Concat(SCSIZE nPos); const ScPatternAttr* GetPattern( SCROW nRow ) const; /** Returns if you search for attributes at nRow the range from rStartRow to rEndRow where that attribute combination (ScPatternAttr) is applied. The next ScPatternAttr different from this one starts at rEndRow+1 (if that is <= MAXROW). */ const ScPatternAttr* GetPatternRange( SCROW& rStartRow, SCROW& rEndRow, SCROW nRow ) const; void MergePatternArea( SCROW nStartRow, SCROW nEndRow, ScMergePatternState& rState, bool bDeep ) const; void MergeBlockFrame( SvxBoxItem* pLineOuter, SvxBoxInfoItem* pLineInner, ScLineFlags& rFlags, SCROW nStartRow, SCROW nEndRow, bool bLeft, SCCOL nDistRight ) const; void ApplyBlockFrame(const SvxBoxItem& rLineOuter, const SvxBoxInfoItem* pLineInner, SCROW nStartRow, SCROW nEndRow, bool bLeft, SCCOL nDistRight); void SetPattern( SCROW nRow, const ScPatternAttr* pPattern, bool bPutToPool = false ) { SetPatternAreaImpl(nRow, nRow, pPattern, bPutToPool, nullptr, /*bPassingOwnership*/false); } const ScPatternAttr* SetPattern( SCROW nRow, std::unique_ptr pPattern, bool bPutToPool = false ) { return SetPatternAreaImpl(nRow, nRow, pPattern.release(), bPutToPool, nullptr, /*bPassingOwnership*/true); } void SetPatternArea( SCROW nStartRow, SCROW nEndRow, std::unique_ptr pPattern, bool bPutToPool = false, ScEditDataArray* pDataArray = nullptr) { SetPatternAreaImpl(nStartRow, nEndRow, pPattern.release(), bPutToPool, pDataArray, /*bPassingOwnership*/true); } void SetPatternArea( SCROW nStartRow, SCROW nEndRow, const ScPatternAttr* pPattern, bool bPutToPool = false, ScEditDataArray* pDataArray = nullptr) { SetPatternAreaImpl(nStartRow, nEndRow, pPattern, bPutToPool, pDataArray, /*bPassingOwnership*/false); } void ApplyStyleArea( SCROW nStartRow, SCROW nEndRow, const ScStyleSheet& rStyle ); void ApplyCacheArea( SCROW nStartRow, SCROW nEndRow, SfxItemPoolCache* pCache, ScEditDataArray* pDataArray = nullptr, bool* const pIsChanged = nullptr ); void SetAttrEntries(std::vector && vNewData); void ApplyLineStyleArea( SCROW nStartRow, SCROW nEndRow, const ::editeng::SvxBorderLine* pLine, bool bColorOnly ); void AddCondFormat( SCROW nStartRow, SCROW nEndRow, sal_uInt32 nIndex ); /// if nIndex == 0, remove all conditional format data void RemoveCondFormat( SCROW nStartRow, SCROW nEndRow, sal_uInt32 nIndex ); void ClearItems( SCROW nStartRow, SCROW nEndRow, const sal_uInt16* pWhich ); void ChangeIndent( SCROW nStartRow, SCROW nEndRow, bool bIncrement ); /// Including current, may return -1 SCROW GetNextUnprotected( SCROW nRow, bool bUp ) const; /// May return -1 if not found SCROW SearchStyle( SCROW nRow, const ScStyleSheet* pSearchStyle, bool bUp, const ScMarkArray* pMarkArray = nullptr) const; bool SearchStyleRange( SCROW& rRow, SCROW& rEndRow, const ScStyleSheet* pSearchStyle, bool bUp, const ScMarkArray* pMarkArray = nullptr) const; bool ApplyFlags( SCROW nStartRow, SCROW nEndRow, ScMF nFlags ); bool RemoveFlags( SCROW nStartRow, SCROW nEndRow, ScMF nFlags ); bool Search( SCROW nRow, SCSIZE& nIndex ) const; bool HasAttrib( SCROW nRow1, SCROW nRow2, HasAttrFlags nMask ) const; bool HasAttrib( SCROW nRow, HasAttrFlags nMask, SCROW* nStartRow = nullptr, SCROW* nEndRow = nullptr ) const; bool IsMerged( SCROW nRow ) const; bool ExtendMerge( SCCOL nThisCol, SCROW nStartRow, SCROW nEndRow, SCCOL& rPaintCol, SCROW& rPaintRow, bool bRefresh ); void RemoveAreaMerge( SCROW nStartRow, SCROW nEndRow ); void FindStyleSheet( const SfxStyleSheetBase* pStyleSheet, ScFlatBoolRowSegments& rUsedRows, bool bReset ); bool IsStyleSheetUsed( const ScStyleSheet& rStyle ) const; void SetPatternAreaSafe( SCROW nStartRow, SCROW nEndRow, const ScPatternAttr* pWantedPattern, bool bDefault ); void CopyAreaSafe( SCROW nStartRow, SCROW nEndRow, tools::Long nDy, ScAttrArray& rAttrArray ); bool IsEmpty() const; bool GetFirstVisibleAttr( SCROW& rFirstRow ) const; bool GetLastVisibleAttr( SCROW& rLastRow, SCROW nLastData, bool bSkipEmpty ) const; bool HasVisibleAttrIn( SCROW nStartRow, SCROW nEndRow ) const; bool IsVisibleEqual( const ScAttrArray& rOther, SCROW nStartRow, SCROW nEndRow ) const; bool IsAllEqual( const ScAttrArray& rOther, SCROW nStartRow, SCROW nEndRow ) const; bool TestInsertCol( SCROW nStartRow, SCROW nEndRow) const; bool TestInsertRow( SCSIZE nSize ) const; void InsertRow( SCROW nStartRow, SCSIZE nSize ); void DeleteRow( SCROW nStartRow, SCSIZE nSize ); void DeleteRange( SCSIZE nStartIndex, SCSIZE nEndIndex ); void DeleteArea( SCROW nStartRow, SCROW nEndRow ); void MoveTo( SCROW nStartRow, SCROW nEndRow, ScAttrArray& rAttrArray ); void CopyArea( SCROW nStartRow, SCROW nEndRow, tools::Long nDy, ScAttrArray& rAttrArray, ScMF nStripFlags = ScMF::NONE) const; void DeleteHardAttr( SCROW nStartRow, SCROW nEndRow ); /* i123909: Pre-calculate needed memory, and pre-reserve enough memory */ bool Reserve( SCSIZE nReserve ); SCSIZE Count() const { return mvData.size(); } SCSIZE Count( SCROW nRow1, SCROW nRow2 ) const; private: const ScPatternAttr* SetPatternAreaImpl( SCROW nStartRow, SCROW nEndRow, const ScPatternAttr* pPattern, bool bPutToPool = false, ScEditDataArray* pDataArray = nullptr, bool bPassingPatternOwnership = false ); }; // Iterator for attributes class ScAttrIterator { const ScAttrArray* pArray; const ScPatternAttr* pDefPattern; SCSIZE nPos; SCROW nRow; SCROW nEndRow; public: inline ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd, const ScPatternAttr* pDefaultPattern ); inline const ScPatternAttr* Next( SCROW& rTop, SCROW& rBottom ); inline const ScPatternAttr* Resync( SCROW nRow, SCROW& rTop, SCROW& rBottom ); SCROW GetNextRow() const { return nRow; } }; inline ScAttrIterator::ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd, const ScPatternAttr* pDefaultPattern ) : pArray( pNewArray ), pDefPattern( pDefaultPattern ), nRow( nStart ), nEndRow( nEnd ) { if ( pArray->Count() ) { if ( nStart > 0 ) pArray->Search( nStart, nPos ); else nPos = 0; } else nPos = 0; } inline const ScPatternAttr* ScAttrIterator::Next( SCROW& rTop, SCROW& rBottom ) { const ScPatternAttr* pRet; if ( !pArray->Count() ) { if ( !nPos ) { ++nPos; if ( nRow > pArray->GetDoc().MaxRow()) return nullptr; rTop = nRow; rBottom = std::min( nEndRow, pArray->GetDoc().MaxRow()); nRow = rBottom + 1; return pDefPattern; } return nullptr; } if ( nPos < pArray->Count() && nRow <= nEndRow ) { rTop = nRow; rBottom = std::min( pArray->mvData[nPos].nEndRow, nEndRow ); pRet = pArray->mvData[nPos].pPattern; nRow = rBottom + 1; ++nPos; } else pRet = nullptr; return pRet; } inline const ScPatternAttr* ScAttrIterator::Resync( SCROW nRowP, SCROW& rTop, SCROW& rBottom ) { nRow = nRowP; if ( !pArray->Count() ) { nPos = 0; return Next( rTop, rBottom ); } // Chances are high that the pattern changed on nRowP introduced a span // starting right there. Assume that Next() was called so nPos already // advanced. Another high chance is that the change extended a previous or // next pattern. In all these cases we don't need to search. if (3 <= nPos && nPos <= pArray->Count() && pArray->mvData[nPos-3].nEndRow < nRowP && nRowP <= pArray->mvData[nPos-2].nEndRow) nPos -= 2; else if (2 <= nPos && nPos <= pArray->Count() && pArray->mvData[nPos-2].nEndRow < nRowP && nRowP <= pArray->mvData[nPos-1].nEndRow) --nPos; else if (pArray->Count() > 0 && nRowP <= pArray->mvData[0].nEndRow) nPos = 0; else pArray->Search( nRowP, nPos ); return Next( rTop, rBottom); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ e/cib_contract152 LibreOffice 核心代码仓库文档基金会
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