svx/source/table/cellcursor.hxx

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  30
  31 #ifndef _SVX_CELLCURSOR_HXX_
  32 #define _SVX_CELLCURSOR_HXX_
  33
  34 #include <com/sun/star/table/XMergeableCellRange.hpp>
  35 #include <com/sun/star/table/XCellCursor.hpp>
  36 #include <cppuhelper/implbase2.hxx>
  37 #include "cellrange.hxx"
  38
  39 // -----------------------------------------------------------------------------
  40
  41 namespace sdr { namespace table {
  42
  43 struct CellPos;
  44
  45 // -----------------------------------------------------------------------------
  46 // CellCursor
  47 // -----------------------------------------------------------------------------
  48
  49 typedef ::cppu::ImplInheritanceHelper2< CellRange, ::com::sun::star::table::XCellCursor, ::com::sun::star::table::XMergeableCellRange > CellCursorBase;
  50
  51 class CellCursor : public CellCursorBase
  52 {
  53 public:
  54     CellCursor( const TableModelRef& xTableModel, sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom );
  55     virtual ~CellCursor();
  56
  57     // XCellRange
  58     virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCell > SAL_CALL getCellByPosition( sal_Int32 nColumn, sal_Int32 nRow ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  59     virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange > SAL_CALL getCellRangeByPosition( sal_Int32 nLeft, sal_Int32 nTop, sal_Int32 nRight, sal_Int32 nBottom ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
  60     virtual ::com::sun::star::uno::Reference< ::com::sun::star::table::XCellRange > SAL_CALL getCellRangeByName( const ::rtl::OUString& aRange ) throw (::com::sun::star::uno::RuntimeException);
  61
  62     // XCellCursor
  63     virtual void SAL_CALL gotoStart(  ) throw (::com::sun::star::uno::RuntimeException);
  64     virtual void SAL_CALL gotoEnd(  ) throw (::com::sun::star::uno::RuntimeException);
  65     virtual void SAL_CALL gotoNext(  ) throw (::com::sun::star::uno::RuntimeException);
  66     virtual void SAL_CALL gotoPrevious(  ) throw (::com::sun::star::uno::RuntimeException);
  67     virtual void SAL_CALL gotoOffset( ::sal_Int32 nColumnOffset, ::sal_Int32 nRowOffset ) throw (::com::sun::star::uno::RuntimeException);
  68
  69     // XMergeableCellRange
  70     virtual void SAL_CALL merge(  ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException);
  71     virtual void SAL_CALL split( ::sal_Int32 Columns, ::sal_Int32 Rows ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
  72     virtual ::sal_Bool SAL_CALL isMergeable(  ) throw (::com::sun::star::uno::RuntimeException);
  73     virtual ::sal_Bool SAL_CALL isUnmergeable(  ) throw (::com::sun::star::uno::RuntimeException);
  74
  75 protected:
  76     bool GetMergedSelection( CellPos& rStart, CellPos& rEnd );
  77
  78     void split_column( sal_Int32 nCol, sal_Int32 nColumns, std::vector< sal_Int32 >& rLeftOvers );
  79     void split_horizontal( sal_Int32 nColumns );
  80     void split_row( sal_Int32 nRow, sal_Int32 nRows, std::vector< sal_Int32 >& rLeftOvers );
  81     void split_vertical( sal_Int32 nRows );
  82 };
  83
  84 } }
  85
  86 #endif