SwUndoField.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#ifndef INCLUDED_SW_INC_SWUNDOFIELD_HXX
#define INCLUDED_SW_INC_SWUNDOFIELD_HXX

#include "undobj.hxx"

#include <com/sun/star/uno/Any.h>

class SwDoc;
class SwField;
class SwMsgPoolItem;

class SwUndoField : public SwUndo
{
    sal_uLong nNodeIndex;
    sal_Int32 nOffset;

protected:
    SwDoc * pDoc;
    SwPosition GetPosition();

public:
    SwUndoField(const SwPosition & rPos );
    virtual ~SwUndoField() override;
};

class SwUndoFieldFromDoc final : public SwUndoField
{
    std::unique_ptr<SwField> pOldField, pNewField;
    SwMsgPoolItem * const pHint;
    bool const bUpdate;

    void DoImpl();

public:
    SwUndoFieldFromDoc(const SwPosition & rPos, const SwField & aOldField,
                       const SwField & aNewField,
                       SwMsgPoolItem * pHint, bool bUpdate);

    virtual ~SwUndoFieldFromDoc() override;

    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
};

class SwUndoFieldFromAPI final : public SwUndoField
{
    css::uno::Any aOldVal, aNewVal;
    sal_uInt16 const nWhich;

    void DoImpl();

public:
    SwUndoFieldFromAPI(const SwPosition & rPos,
                       const css::uno::Any & rOldVal,
                       const css::uno::Any & rNewVal,
                       sal_uInt16 nWhich);
    virtual ~SwUndoFieldFromAPI() override;

    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
};

#endif // INCLUDED_SW_INC_SWUNDOFIELD_HXX

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