RangeSelector.h

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#ifndef OPAL_RangeSelector_HH
#define OPAL_RangeSelector_HH

// ------------------------------------------------------------------------
// $RCSfile: RangeSelector.h,v $
// ------------------------------------------------------------------------
// $Revision: 1.1.1.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class: RangeSelector
//
// ------------------------------------------------------------------------
//
// $Date: 2000/03/27 09:33:45 $
// $Author: Andreas Adelmann $
//
// ------------------------------------------------------------------------

#include "Algorithms/DefaultVisitor.h"
#include "AbstractObjects/RangeRep.h"

class Beamline;


// Class RangeSelector
// ------------------------------------------------------------------------
//  [tt]RangeSelector::handleXXX()[/tt] for each element or beamline in range.

class RangeSelector: public DefaultVisitor {

public:

    //  Attach visitor to a beamline, remember the range.
    RangeSelector(const Beamline &, const RangeRep &range);

    virtual ~RangeSelector();

    virtual void execute();

    virtual void visitFlaggedElmPtr(const FlaggedElmPtr &);

protected:

    //  When overriding, make sure the beamline members are handled.
    virtual void handleBeamline(const FlaggedElmPtr &);

    virtual void handleElement(const FlaggedElmPtr &);

    RangeRep itsRange;

private:

    // Not implemented.
    RangeSelector();
    RangeSelector(const RangeSelector &);
    void operator=(const RangeSelector &);
};

#endif // OPAL_RangeSelector_HH