Fraxinus  17.12-rc3
An IGT application
cxSessionStorageService.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
33 #ifndef CXSESSIONSTORAGESERVICE_H
34 #define CXSESSIONSTORAGESERVICE_H
35 
36 #include "cxResourceExport.h"
37 
38 #include "boost/shared_ptr.hpp"
39 #include <QString>
40 #include <QObject>
41 #include "cxForwardDeclarations.h"
42 
43 class QDomElement;
44 
45 #define SessionStorageService_iid "cx::SessionStorageService"
46 
47 namespace cx
48 {
49 typedef boost::shared_ptr<class SessionStorageService> SessionStorageServicePtr;
50 
63 class cxResource_EXPORT SessionStorageService : public QObject
64 {
65  Q_OBJECT
66 public:
68  virtual ~SessionStorageService();
69 
70  virtual void load(QString dir) = 0;
71  virtual void save() = 0;
72  virtual void clear() = 0;
73  virtual bool isValid() const = 0;
74  virtual QString getRootFolder() const = 0;
75 
76  virtual bool isNull() const = 0;
77  static SessionStorageServicePtr getNullObject();
78 
79  QString getSubFolder(QString relative);
80 
81 signals:
82  void cleared();
83  void sessionChanged();
84  void isSaving(QDomElement& root);
85  void isSavingSecond(QDomElement& root);
86  void isLoading(QDomElement& root);
87  void isLoadingSecond(QDomElement& root);
88 };
89 
90 } // namespace cx
91 
93 
94 #endif // CXSESSIONSTORAGESERVICE_H
boost::shared_ptr< class SessionStorageService > SessionStorageServicePtr
#define SessionStorageService_iid
Namespace for all CustusX production code.