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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _TBLSEL_HXX #define _TBLSEL_HXX #include #include #include #include "swdllapi.h" #include #include class SwCrsrShell; class SwCursor; class SwTableCursor; class SwFrm; class SwTabFrm; class SwTableBox; class SwTableLine; class SwLayoutFrm; class SwPaM; class SwNode; class SwTable; class SwUndoTblMerge; class SwCellFrm; typedef ::std::deque< SwCellFrm* > SwCellFrms; SV_DECL_PTRARR_SORT( SwSelBoxes, SwTableBoxPtr, 10 ) // Collects all boxes in table that are selected. // Selection gets extended in given direction according to enum-parameter. // Boxes are collected via the Layout; works correctly if tables are split. // (Cf. MakeSelUnions().) typedef sal_uInt16 SwTblSearchType; namespace nsSwTblSearchType { const SwTblSearchType TBLSEARCH_NONE = 0x1; // No extension. const SwTblSearchType TBLSEARCH_ROW = 0x2; // Extend to rows. const SwTblSearchType TBLSEARCH_COL = 0x3; // Extend to columns. // As flag to the other values! const SwTblSearchType TBLSEARCH_PROTECT = 0x8; // Collect protected boxes too. const SwTblSearchType TBLSEARCH_NO_UNION_CORRECT = 0x10; // Do not correct collected Union. } SW_DLLPUBLIC void GetTblSel( const SwCrsrShell& rShell, SwSelBoxes& rBoxes, const SwTblSearchType = nsSwTblSearchType::TBLSEARCH_NONE ); void GetTblSel( const SwCursor& rCrsr, SwSelBoxes& rBoxes, const SwTblSearchType = nsSwTblSearchType::TBLSEARCH_NONE ); // As before, but don't start from selection but from Start- EndFrms. void GetTblSel( const SwLayoutFrm* pStart, const SwLayoutFrm* pEnd, SwSelBoxes& rBoxes, SwCellFrms* pCells, const SwTblSearchType = nsSwTblSearchType::TBLSEARCH_NONE ); // As before but directly via PaMs. void GetTblSelCrs( const SwCrsrShell& rShell, SwSelBoxes& rBoxes ); void GetTblSelCrs( const SwTableCursor& rTblCrsr, SwSelBoxes& rBoxes ); // Collect boxes relevant for auto sum. sal_Bool GetAutoSumSel( const SwCrsrShell&, SwCellFrms& ); // Check if the SelBoxes contains protected Boxes. sal_Bool HasProtectedCells( const SwSelBoxes& rBoxes ); // Check if selection is balanced. sal_Bool ChkChartSel( const SwNode& rSttNd, const SwNode& rEndNd); // Check if cell is part of SSelection. // (Became a function, in order to make sure that GetTblSel() and MakeTblCrsr() // have always the same concept of the selection. sal_Bool IsFrmInTblSel( const SwRect& rUnion, const SwFrm* pCell ); // Determine boxes to be merged. // In this process the rectangle gets "adapted" on the base of the layout, // i.e. boxes are added if some overlap at the sides. // Additionally a new box is created and filled with the relevant content. void GetMergeSel( const SwPaM& rPam, SwSelBoxes& rBoxes, SwTableBox** ppMergeBox, SwUndoTblMerge* pUndo = 0 ); // Check if selected boxes allow for a valid merge. sal_uInt16 CheckMergeSel( const SwPaM& rPam ); sal_uInt16 CheckMergeSel( const SwSelBoxes& rBoxes ); sal_Bool IsEmptyBox( const SwTableBox& rBox, SwPaM& rPam ); // Check if Split or InsertCol lead to a box becoming smaller than MINLAY. sal_Bool CheckSplitCells( const SwCrsrShell& rShell, sal_uInt16 nDiv, const SwTblSearchType = nsSwTblSearchType::TBLSEARCH_NONE ); sal_Bool CheckSplitCells( const SwCursor& rCrsr, sal_uInt16 nDiv, const SwTblSearchType = nsSwTblSearchType::TBLSEARCH_NONE ); // For working on tab selection also for split tables. class SwSelUnion { SwRect aUnion; // The rectangle enclosing the selection. SwTabFrm *pTable; // The (Follow-)Table for the Union. public: SwSelUnion( const SwRect &rRect, SwTabFrm *pTab ) : aUnion( rRect ), pTable( pTab ) {} const SwRect& GetUnion() const { return aUnion; } SwRect& GetUnion() { return aUnion; } const SwTabFrm *GetTable() const { return pTable; } SwTabFrm *GetTable() { return pTable; } }; // Determines tables affected by a table selection and union rectangles // of the selection (also for split tables) typedef boost::ptr_vector SwSelUnions; // Gets the tables involved in a table selection and the union-rectangles of the selections // - also for split tables. // If a parameter is passed that != nsSwTblSearchType::TBLSEARCH_NONE // the selection is extended in the given direction. void MakeSelUnions( SwSelUnions&, const SwLayoutFrm *pStart, const SwLayoutFrm *pEnd, const SwTblSearchType = nsSwTblSearchType::TBLSEARCH_NONE ); // These classes copy the current table selections (rBoxes) into a // separate structure while keeping the table structure. class _FndBox; class _FndLine; typedef boost::ptr_vector<_FndBox> _FndBoxes; typedef boost::ptr_vector<_FndLine> _FndLines; class _FndBox { SwTableBox* pBox; _FndLines aLines; _FndLine* pUpper; SwTableLine *pLineBefore; // For deleting/restoring the layout. SwTableLine *pLineBehind; public: _FndBox( SwTableBox* pB, _FndLine* pFL ) : pBox(pB), pUpper(pFL), pLineBefore( 0 ), pLineBehind( 0 ) {} const _FndLines& GetLines() const { return aLines; } _FndLines& GetLines() { return aLines; } const SwTableBox* GetBox() const { return pBox; } SwTableBox* GetBox() { return pBox; } const _FndLine* GetUpper() const { return pUpper; } _FndLine* GetUpper() { return pUpper; } void SetTableLines( const SwSelBoxes &rBoxes, const SwTable &rTable ); void SetTableLines( const SwTable &rTable ); void DelFrms ( SwTable &rTable ); void MakeFrms( SwTable &rTable ); void MakeNewFrms( SwTable &rTable, const sal_uInt16 nNumber, const sal_Bool bBehind ); sal_Bool AreLinesToRestore( const SwTable &rTable ) const; void ClearLineBehind() { pLineBehind = 0; } }; class _FndLine { SwTableLine* pLine; _FndBoxes aBoxes; _FndBox* pUpper; public: _FndLine(SwTableLine* pL, _FndBox* pFB=0) : pLine(pL), pUpper(pFB) {} const _FndBoxes& GetBoxes() const { return aBoxes; } _FndBoxes& GetBoxes() { return aBoxes; } const SwTableLine* GetLine() const { return pLine; } SwTableLine* GetLine() { return pLine; } const _FndBox* GetUpper() const { return pUpper; } _FndBox* GetUpper() { return pUpper; } void SetUpper( _FndBox* pUp ) { pUpper = pUp; } }; struct _FndPara { const SwSelBoxes& rBoxes; _FndLine* pFndLine; _FndBox* pFndBox; _FndPara( const SwSelBoxes& rBxs, _FndBox* pFB ) : rBoxes(rBxs), pFndLine(0), pFndBox(pFB) {} _FndPara( const _FndPara& rPara, _FndBox* pFB ) : rBoxes(rPara.rBoxes), pFndLine(rPara.pFndLine), pFndBox(pFB) {} _FndPara( const _FndPara& rPara, _FndLine* pFL ) : rBoxes(rPara.rBoxes), pFndLine(pFL), pFndBox(rPara.pFndBox) {} }; sal_Bool _FndBoxCopyCol( const SwTableBox*& rpBox, void* pPara ); SW_DLLPUBLIC sal_Bool _FndLineCopyCol( const SwTableLine*& rpLine, void* pPara ); #endif // _TBLSEL_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */