ImportControlNetWorkOrder.h

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#ifndef ImportControlNetWorkOrder_H
#define ImportControlNetWorkOrder_H

#include "WorkOrder.h"

#include <functional>

#include <QDir>
#include <QFutureWatcher>
#include <QString>

#include "IException.h"

namespace Isis {
  class Control;
  class FileName;
  class Progress;
  class Project;

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

      virtual ImportControlNetWorkOrder *clone() const;

      virtual bool isExecutable(ProjectItem *item);
      bool setupExecution();
      void execute();

    protected:
      void postExecution();

    private slots:
      void cnetReady(int ready);

    private:
      ImportControlNetWorkOrder &operator=(const ImportControlNetWorkOrder &rhs);
//    Control *createControls(const QString &cnetFilename);

      class CreateControlsFunctor : public std::unary_function<
          const QPair<FileName, Progress *> &, Control *> {
        public:
          CreateControlsFunctor(Project *project, QDir destinationFolder);
          Control *operator()(const QPair<FileName, Progress *> &cnetFilename);
          IException errors() const;

        private:
          Project *m_project; 
          QDir m_destinationFolder; 
          QSharedPointer<IException> m_errors; 
      };

    private:
      QFutureWatcher<Control *> *m_watcher; 
      ControlList *m_list; 
      QList<Progress *> m_readProgresses; 
      QString m_warning; 
  };
}
#endif // ImportControlNetWorkOrder_H