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#ifndef DATAEDIT_HXX
#define DATAEDIT_HXX

#include <vcl/menu.hxx>
#include <tools/link.hxx>
#include <tools/gen.hxx>
#include <svtools/textdata.hxx>

class String;
class Font;

// Find, Load and Save must be implemented,
// the others must exist in MemberType
#define DATA_FUNC_DEF( MemberName, MemberType )									\
public:																			\
    MemberType MemberName;														\
    BOOL Find( const String& rStr );											\
    BOOL Load( const String& rStr );											\
    BOOL Save( const String& rStr );											\
                                                                                \
    void GrabFocus(){ MemberName.GrabFocus(); }									\
    void Show(){ MemberName.Show(); }											\
    void SetPosPixel( const Point& rNewPos ){ MemberName.SetPosPixel(rNewPos); }\
    void SetSizePixel( const Size& rNewSize ){ MemberName.SetSizePixel(rNewSize); }	\
    Size GetSizePixel(){ return MemberName.GetSizePixel(); }					\
    Point GetPosPixel(){ return MemberName.GetPosPixel(); }						\
    void Update(){ MemberName.Update(); }										\
    void SetFont( const Font& rNewFont ){ MemberName.SetFont(rNewFont); }		\
                                                                                \
    void Delete();																\
    void Cut();																	\
    void Copy();																\
    void Paste();																\
    void Undo();																\
    void Redo();																\
    String GetText() const;														\
    void SetText( const String& rStr );											\
    BOOL HasText() const;														\
    String GetSelected();														\
    TextSelection GetSelection() const;											\
    void SetSelection( const TextSelection& rSelection );						\
    USHORT GetLineNr() const;													\
    void ReplaceSelected( const String& rStr );									\
    BOOL IsModified();															\
    void SetModifyHdl( Link l );


class DataEdit
{
public:
    virtual ~DataEdit(){}

    virtual void Delete()=0;
    virtual void Cut()=0;
    virtual void Copy()=0;
    virtual void Paste()=0;

    virtual void Undo()=0;
    virtual void Redo()=0;

    virtual BOOL Find( const String& )=0;         // Find and select text
    virtual BOOL Load( const String& )=0;         // Load text from file
    virtual BOOL Save( const String& )=0;         // Save text to file
    virtual String GetSelected()=0;
    virtual void GrabFocus()=0;
    virtual TextSelection GetSelection() const=0;
    virtual void SetSelection( const TextSelection& rSelection )=0;
    virtual USHORT GetLineNr() const=0;
    virtual String GetText() const=0;
    virtual void SetText( const String& rStr )=0;
    virtual BOOL HasText() const=0;               // to avoid GetText.Len()
    virtual void ReplaceSelected( const String& rStr )=0;
    virtual BOOL IsModified()=0;
    virtual void SetModifyHdl( Link )=0;
    virtual void Show()=0;
    virtual void SetPosPixel( const Point& rNewPos )=0;
    virtual void SetSizePixel( const Size& rNewSize )=0;
    virtual Size GetSizePixel()=0;
    virtual Point GetPosPixel()=0;
    virtual void Update()=0;
    virtual void SetFont( const Font& rNewFont )=0;

    virtual void BuildKontextMenu( PopupMenu *&pMenu )
    {    
        (void) pMenu; /* avoid warning about unused parameter */ 
    }
};

#endif

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