office-gobmx/dbaccess/source/ui/querydesign/QueryTabConnUndoAction.hxx

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 * $RCSfile: QueryTabConnUndoAction.hxx,v $
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#ifndef DBAUI_QUERYTABCONNUNDOACTION_HXX
#define DBAUI_QUERYTABCONNUNDOACTION_HXX

#ifndef DBAUI_QUERYDESIGNUNDOACTION_HXX
#include "QueryDesignUndoAction.hxx"
#endif

namespace dbaui
{
    class OQueryTableConnection;
    class OQueryTableView;
    class OQueryTabConnUndoAction : public OQueryDesignUndoAction
    {
    protected:
        OQueryTableConnection*  m_pConnection;
        BOOL                    m_bOwnerOfConn;
            // bin ich alleiniger Eigentuemer der Connection ? (aendert sich mit jedem Redo oder Undo)

    public:
        OQueryTabConnUndoAction(OQueryTableView* pOwner, USHORT nCommentID);
        virtual ~OQueryTabConnUndoAction();

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

        void SetConnection(OQueryTableConnection* pConn) { m_pConnection = pConn; }
            // anschliessend bitte SetOwnership
        void SetOwnership(BOOL bTakeIt) { m_bOwnerOfConn = bTakeIt; }
    };
}
#endif // DBAUI_QUERYTABCONNUNDOACTION_HXX