/daten/ahuesgen/projects/vhist/code/vhistlib/include/vhistdifflib/vhistdiff.h

/* $HEADERS
 $Id: vhistdiff.h 2179 2011-06-24 09:03:24Z ahuesgen $
 */

#ifndef VHISTDIFF_H
#define VHISTDIFF_H

#include <QSharedPointer>
#include <QList>
#include <QString>

#include "../shared/misc_defines.h"
#include "workflowtree.h"
#include "path.h"
#include "workflowstepcosts.h"
#include "vhistdiffresult.h"

namespace vhist
{

class Path;

class VHIST_EXTERN VhistDiff : public LogSource
{
    public:
        VhistDiff(const WorkflowTree& tree1, const WorkflowTree& tree2,
                WorkflowstepCosts* costs);
        ~VhistDiff();

    public:
        QSharedPointer<VhistDiffResult> findBestMatch() const;
        VhistDiffResults findBestMatches(int numMatches) const;

    public:
        void setTree1(const WorkflowTree& tree1);
        void setTree2(const WorkflowTree& tree2);
        void setCosts(WorkflowstepCosts* wfsCosts);

    public:
        WorkflowTree* tree1();
        WorkflowTree* tree2();
        WorkflowstepCosts* costs();

    private:
        VhistDiffResult convertPath(const Path& path) const;

    private:
        WorkflowTree m_tree1;
        WorkflowTree m_tree2;
        WorkflowstepCosts* m_wfsCosts;
};

} // namespace vhist


#endif // VHISTDIFF_H