ImportShapesWorkOrder.h

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#ifndef ImportShapesWorkOrder_H
#define ImportShapesWorkOrder_H

#include "WorkOrder.h"

#include <functional>

#include <QDir>
#include <QMutex>

#include "IException.h"

class QString;

namespace Isis {
  class Cube;
  class FileName;
  class ShapeList;

  class ImportShapesWorkOrder : public WorkOrder {
      Q_OBJECT
    public:
      ImportShapesWorkOrder(Project *project);
      ImportShapesWorkOrder(const ImportShapesWorkOrder &other);
      ~ImportShapesWorkOrder();

      virtual ImportShapesWorkOrder *clone() const;

      bool execute();

      void asyncRedo();
      void postSyncRedo();
      void asyncUndo();
      void postSyncUndo();

    private:
      ImportShapesWorkOrder &operator=(const ImportShapesWorkOrder &rhs);

      class OriginalFileToProjectCubeFunctor :
          public std::unary_function<const FileName &, Cube *> {
        public:
          OriginalFileToProjectCubeFunctor(QThread *guiThread,
                                           QDir destinationFolder, bool copyDnData);
          OriginalFileToProjectCubeFunctor(const OriginalFileToProjectCubeFunctor &other);
          ~OriginalFileToProjectCubeFunctor();

          Cube *operator()(const FileName &original);

          IException errors() const;

        private:
          OriginalFileToProjectCubeFunctor &operator=(const OriginalFileToProjectCubeFunctor &rhs);

          QDir m_destinationFolder;
          bool m_copyDnData;
          QThread *m_guiThread;

          QMutex m_errorsLock;
          QSharedPointer<IException> m_errors;
          QSharedPointer<int> m_numErrors;
      };

    private:
      void importConfirmedShapes(QStringList confirmedShapes, bool copyDnData);

    private:
      ShapeList *m_newShapes;
      QString m_warning;
  };
}
#endif // ImportShapesWorkOrder_H