tableundo.hxx

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#ifndef INCLUDED_SVX_SOURCE_TABLE_TABLEUNDO_HXX
#define INCLUDED_SVX_SOURCE_TABLE_TABLEUNDO_HXX
 
#include <com/sun/star/container/XIndexAccess.hpp>
 
#include <svx/svdotable.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdundo.hxx>
#include <svx/sdrobjectuser.hxx>
 
#include <celltypes.hxx>
 
namespace sdr::properties {
    class TextProperties;
}
 
class OutlinerParaObject;
 
 
namespace sdr::table {
 
class CellUndo : public SdrUndoAction, public sdr::ObjectUser
{
public:
    CellUndo( SdrObject* pObj, const CellRef& xCell );
    virtual ~CellUndo() override;
 
    virtual void            Undo() override;
    virtual void            Redo() override;
    virtual bool            Merge( SfxUndoAction *pNextAction ) override;
 
    void dispose();
    virtual void ObjectInDestruction(const SdrObject& rObject) override;
 
private:
    struct Data
    {
        sdr::properties::TextProperties* mpProperties;
        std::optional<OutlinerParaObject> mpOutlinerParaObject;
 
        OUString        msFormula;
        double          mfValue;
        ::sal_Int32     mnError;
        bool            mbMerged;
        ::sal_Int32     mnRowSpan;
        ::sal_Int32     mnColSpan;
 
        Data()
            : mpProperties(nullptr)
            , mfValue(0)
            , mnError(0)
            , mbMerged(false)
            , mnRowSpan(0)
            , mnColSpan(0)
        {
        }
    };
 
    void setDataToCell( const Data& rData );
    void getDataFromCell( Data& rData );
 
    unotools::WeakReference<SdrObject> mxObjRef;
    CellRef mxCell;
    Data maUndoData;
    Data maRedoData;
    bool mbUndo;
};
 
 
class InsertRowUndo : public SdrUndoAction
{
public:
    InsertRowUndo( const TableModelRef& xTable, sal_Int32 nIndex, RowVector& aNewRows );
    virtual ~InsertRowUndo() override;
 
    virtual void            Undo() override;
    virtual void            Redo() override;
 
private:
    TableModelRef mxTable;
    sal_Int32 mnIndex;
    RowVector maRows;
    bool mbUndo;
};
 
 
class RemoveRowUndo : public SdrUndoAction
{
public:
    RemoveRowUndo( const TableModelRef& xTable, sal_Int32 nIndex, RowVector& aRemovedRows );
    virtual ~RemoveRowUndo() override;
 
    virtual void            Undo() override;
    virtual void            Redo() override;
 
private:
    TableModelRef mxTable;
    sal_Int32 mnIndex;
    RowVector maRows;
    bool mbUndo;
};
 
 
class InsertColUndo : public SdrUndoAction
{
public:
    InsertColUndo( const TableModelRef& xTable, sal_Int32 nIndex, ColumnVector& aNewCols, CellVector& aCells );
    virtual ~InsertColUndo() override;
 
    virtual void            Undo() override;
    virtual void            Redo() override;
 
private:
    TableModelRef mxTable;
    sal_Int32 mnIndex;
    ColumnVector maColumns;
    CellVector maCells;
    bool mbUndo;
};
 
 
class RemoveColUndo : public SdrUndoAction
{
public:
    RemoveColUndo( const TableModelRef& xTable, sal_Int32 nIndex, ColumnVector& aNewCols, CellVector& aCells );
    virtual ~RemoveColUndo() override;
 
    virtual void            Undo() override;
    virtual void            Redo() override;
 
private:
    TableModelRef mxTable;
    sal_Int32 mnIndex;
    ColumnVector maColumns;
    CellVector maCells;
    bool mbUndo;
};
 
 
class TableColumnUndo : public SdrUndoAction
{
public:
    explicit TableColumnUndo( const TableColumnRef& xCol );
    virtual ~TableColumnUndo() override;
 
    virtual void            Undo() override;
    virtual void            Redo() override;
    virtual bool            Merge( SfxUndoAction *pNextAction ) override;
 
private:
    struct Data
    {
        sal_Int32   mnColumn;
        sal_Int32   mnWidth;
        bool    mbOptimalWidth;
        bool    mbIsVisible;
        bool    mbIsStartOfNewPage;
        OUString maName;
 
        Data()
            : mnColumn(0)
            , mnWidth(0)
            , mbOptimalWidth(false)
            , mbIsVisible(false)
            , mbIsStartOfNewPage(false)
        {
        }
    };
 
    void setData( const Data& rData );
    void getData( Data& rData );
 
    TableColumnRef mxCol;
    Data maUndoData;
    Data maRedoData;
    bool mbHasRedoData;
};
 
 
class TableRowUndo : public SdrUndoAction
{
public:
    explicit TableRowUndo( const TableRowRef& xRow );
    virtual ~TableRowUndo() override;
 
    virtual void            Undo() override;
    virtual void            Redo() override;
    virtual bool            Merge( SfxUndoAction *pNextAction ) override;
 
private:
    struct Data
    {
        sal_Int32   mnRow;
        sal_Int32   mnHeight;
        bool    mbOptimalHeight;
        bool    mbIsVisible;
        bool    mbIsStartOfNewPage;
        OUString maName;
    };
 
    void setData( const Data& rData );
    void getData( Data& rData );
 
    TableRowRef mxRow;
    Data maUndoData;
    Data maRedoData;
    bool mbHasRedoData;
};
 
class TableStyleUndo : public SdrUndoAction
{
public:
    explicit TableStyleUndo( const SdrTableObj& rTableObj );
 
    virtual void            Undo() override;
    virtual void            Redo() override;
 
private:
    unotools::WeakReference<SdrTableObj> mxObjRef;
 
    struct Data
    {
        TableStyleSettings maSettings;
        css::uno::Reference< css::container::XIndexAccess > mxTableStyle;
    };
 
    void setData( const Data& rData );
    void getData( Data& rData );
 
    Data maUndoData;
    Data maRedoData;
    bool mbHasRedoData;
};
 
}
 
#endif
 
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