ADSAdapter.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2016 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "MantidQtWidgets/Common/DllOption.h"
#include "MantidQtWidgets/Common/WorkspaceObserver.h"
#include "MantidQtWidgets/Common/WorkspacePresenter/WorkspaceProvider.h"
#include <Poco/NObserver.h>
 
namespace MantidQt {
namespace MantidWidgets {
class EXPORT_OPT_MANTIDQT_COMMON ADSAdapter : public WorkspaceProvider {
public:
  explicit ADSAdapter();
  ~ADSAdapter() override;
 
  // delete copy constructors and assignment operators -- Poco::NObserver is not copyable
  ADSAdapter(const ADSAdapter &) = delete;
  ADSAdapter &operator=(const ADSAdapter &) = delete;
 
  void registerPresenter(Presenter_wptr presenter) override;
  bool doesWorkspaceExist(const std::string &wsname) const override;
 
  std::map<std::string, Mantid::API::Workspace_sptr> topLevelItems() const override;
 
  std::string getOldName() const override;
  std::string getNewName() const override;
 
private:
  std::string m_oldName;
  std::string m_newName;
 
  Presenter_wptr m_presenter;
 
  Presenter_sptr lockPresenter();
 
  // ADS Notification Handlers
  void handleAddWorkspace(Mantid::API::WorkspaceAddNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::WorkspaceAddNotification> m_addObserver;
 
  void handleReplaceWorkspace(Mantid::API::WorkspaceAfterReplaceNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::WorkspaceAfterReplaceNotification> m_replaceObserver;
 
  void handleDeleteWorkspace(Mantid::API::WorkspacePostDeleteNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::WorkspacePostDeleteNotification> m_deleteObserver;
 
  void handleClearADS(Mantid::API::ClearADSNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::ClearADSNotification> m_clearADSObserver;
 
  void handleRenameWorkspace(Mantid::API::WorkspaceRenameNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::WorkspaceRenameNotification> m_renameObserver;
 
  void handleGroupWorkspaces(Mantid::API::WorkspacesGroupedNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::WorkspacesGroupedNotification> m_groupworkspacesObserver;
 
  void handleUnGroupWorkspace(Mantid::API::WorkspaceUnGroupingNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::WorkspaceUnGroupingNotification> m_ungroupworkspaceObserver;
 
  void handleWorkspaceGroupUpdate(Mantid::API::GroupUpdatedNotification_ptr pNf);
  Poco::NObserver<ADSAdapter, Mantid::API::GroupUpdatedNotification> m_workspaceGroupUpdateObserver;
};
} // namespace MantidWidgets
} // namespace MantidQt