UndoOverwrite.hxx

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#ifndef INCLUDED_SW_SOURCE_CORE_INC_UNDOOVERWRITE_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_UNDOOVERWRITE_HXX
 
#include <memory>
#include <rtl/ustring.hxx>
#include <undobj.hxx>
 
class SwRedlineSaveDatas;
class SwTextNode;
enum class TransliterationFlags;
namespace utl {
    class TransliterationWrapper;
}
 
class SwUndoOverwrite final : public SwUndo, private SwUndoSaveContent
{
    OUString m_aDelStr, m_aInsStr;
    std::unique_ptr<SwRedlineSaveDatas> m_pRedlSaveData;
    SwNodeOffset m_nStartNode;
    sal_Int32 m_nStartContent;
    bool m_bInsChar : 1;  // no Overwrite, but Insert
    bool m_bGroup : 1;    // TRUE: is already grouped; evaluated in CanGrouping()
 
public:
    SwUndoOverwrite( SwDoc&, SwPosition&, sal_Unicode cIns );
 
    virtual ~SwUndoOverwrite() override;
 
    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
 
    virtual SwRewriter GetRewriter() const override;
 
    bool CanGrouping( SwDoc&, SwPosition&, sal_Unicode cIns );
};
 
struct UndoTransliterate_Data;
class SwUndoTransliterate final : public SwUndo, public SwUndRng
{
    std::vector< std::unique_ptr<UndoTransliterate_Data> >    m_aChanges;
    TransliterationFlags m_nType;
 
    void DoTransliterate(SwDoc & rDoc, SwPaM const & rPam);
 
public:
    SwUndoTransliterate( const SwPaM& rPam,
                            const utl::TransliterationWrapper& rTrans );
 
    virtual ~SwUndoTransliterate() override;
 
    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
 
    void AddChanges( SwTextNode& rTNd, sal_Int32 nStart, sal_Int32 nLen,
                     css::uno::Sequence <sal_Int32> const & rOffsets );
    bool HasData() const { return m_aChanges.size() > 0; }
};
 
#endif // INCLUDED_SW_SOURCE_CORE_INC_UNDOOVERWRITE_HXX
 
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