berryISelectionService.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/

#ifndef BERRYISELECTIONSERVICE_H_
#define BERRYISELECTIONSERVICE_H_

#include <org_blueberry_ui_qt_Export.h>

#include "berryISelection.h"
#include "berryISelectionListener.h"
#include "berryIWorkbenchPart.h"

#include <berryMessage.h>

namespace berry {

struct BERRY_UI_QT ISelectionService {

  struct SelectionEvents {

    typedef Message2<IWorkbenchPart::Pointer, ISelection::ConstPointer> SelectionEvent;
    typedef MessageDelegate2<ISelectionListener, IWorkbenchPart::Pointer, ISelection::ConstPointer> Delegate;

    SelectionEvent selectionChanged;
    SelectionEvent postSelectionChanged;

  };

  virtual ~ISelectionService();

  //virtual SelectionEvents& GetSelectionEvents(const QString& partId = "") = 0;

  virtual void AddSelectionListener(ISelectionListener* listener) = 0;

  virtual void AddSelectionListener(const QString& partId, ISelectionListener* listener) = 0;

  virtual void AddPostSelectionListener(ISelectionListener* listener) = 0;

  virtual void AddPostSelectionListener(const QString& partId,
                                        ISelectionListener* listener) = 0;

  virtual ISelection::ConstPointer GetSelection() const = 0;

  virtual ISelection::ConstPointer GetSelection(const QString& partId) = 0;

  virtual void RemoveSelectionListener(ISelectionListener* listener) = 0;

  virtual void RemoveSelectionListener(const QString& partId,
                                       ISelectionListener* listener) = 0;

  virtual void RemovePostSelectionListener(ISelectionListener* listener) = 0;

  virtual void RemovePostSelectionListener(const QString& partId,
                                           ISelectionListener* listener) = 0;
};

}  // namespace berry

Q_DECLARE_INTERFACE(berry::ISelectionService, "org.blueberry.ui.ISelectionService")

#endif /*BERRYISELECTIONSERVICE_H_*/