berryIWindowListener.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 BERRYIWINDOWLISTENER_H_
#define BERRYIWINDOWLISTENER_H_
 
#include <org_blueberry_ui_qt_Export.h>
 
#include <berryMessage.h>
 
#include "berryIWorkbenchWindow.h"
 
namespace berry
{
 
struct BERRY_UI_QT IWindowListener
{
 
  struct Events {
    typedef Message1<const IWorkbenchWindow::Pointer&> WindowEvent;
 
    WindowEvent windowActivated;
    WindowEvent windowDeactivated;
    WindowEvent windowClosed;
    WindowEvent windowOpened;
 
    void AddListener(IWindowListener* listener);
    void RemoveListener(IWindowListener* listener);
 
  private:
 
    typedef MessageDelegate1<IWindowListener, const IWorkbenchWindow::Pointer&> Delegate;
  };
 
  virtual ~IWindowListener();
 
  virtual void WindowActivated(const IWorkbenchWindow::Pointer& /*window*/) {}
 
  virtual void WindowDeactivated(const IWorkbenchWindow::Pointer& /*window*/) {}
 
  virtual void WindowClosed(const IWorkbenchWindow::Pointer& /*window*/) {}
 
  virtual void WindowOpened(const IWorkbenchWindow::Pointer& /*window*/) {}
 
};
 
}
 
#endif /* BERRYIWINDOWLISTENER_H_ */