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#ifndef SC_AREASAVE_HXX
#define SC_AREASAVE_HXX

#include "collect.hxx"
#include "global.hxx"
#include "address.hxx"

class ScDocument;
class ScAreaLink;


class ScAreaLinkSaver : public ScDataObject
{
private:
    String      aFileName;
    String      aFilterName;
    String      aOptions;
    String      aSourceArea;
    ScRange     aDestArea;
    ULONG       nRefresh;

public:
                ScAreaLinkSaver( const ScAreaLink& rSource );
                ScAreaLinkSaver( const ScAreaLinkSaver& rCopy );
    virtual     ~ScAreaLinkSaver();

    virtual ScDataObject*   Clone() const;

    BOOL        IsEqual( const ScAreaLink& rCompare ) const;
    BOOL        IsEqualSource( const ScAreaLink& rCompare ) const;

    void        WriteToLink( ScAreaLink& rLink ) const;
    void        InsertNewLink( ScDocument* pDoc ) const;
};


class ScAreaLinkSaveCollection : public ScCollection
{
public:
                ScAreaLinkSaveCollection();
                ScAreaLinkSaveCollection( const ScAreaLinkSaveCollection& rCopy );
    virtual     ~ScAreaLinkSaveCollection();

    virtual ScDataObject*   Clone() const;

    ScAreaLinkSaver*    operator[](USHORT nIndex) const {return (ScAreaLinkSaver*)At(nIndex);}

    BOOL        IsEqual( const ScDocument* pDoc ) const;
    void        Restore( ScDocument* pDoc ) const;

    // returns NULL if empty
    static ScAreaLinkSaveCollection* CreateFromDoc( const ScDocument* pDoc );
};


#endif