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BackupData.hh
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49 
50 #ifndef BACKUPDATA_HH
51 #define BACKUPDATA_HH
52 
53 #include <QString>
55 #include <OpenFlipper/common/UpdateType.hh>
56 #include <OpenFlipper/common/BaseBackup.hh>
58 
59 #define OBJECT_BACKUPS "Object Backups"
60 
67 {
68 
69  public:
71  BackupData(BaseObjectData* _object = 0);
73  virtual ~BackupData();
74 
75  public:
77  void storeBackup(BaseBackup* _backup);
78 
80  void undo();
82  void redo();
83 
85  int undoID();
87  int redoID();
89  int currentID();
90 
92  QString undoName();
94  QString redoName();
95 
97  bool undoAvailable();
99  bool redoAvailable();
100 
102  bool undoBlocked();
104  bool redoBlocked();
105 
107  void clear();
108 
111  void setLinks(IdList _objectIDs);
112 
114  BaseBackup* currentState();
115 
117  size_t maxBackups();
118 
120  void setMaxBackups(size_t _max);
121 
122  protected:
123  std::vector< BaseBackup* > undoStates_;
124  std::vector< BaseBackup* > redoStates_;
125  BaseBackup* currentState_;
126 
127  BaseObjectData* object_;
128 
129  size_t maxBackups_;
130 };
131 
132 #endif //BACKUPDATA_HH
Class that encapsulates a backup.
Definition: BaseBackup.hh:62
std::vector< int > IdList
Standard Type for id Lists used for scripting.
Definition: DataTypes.hh:192
#define DLLEXPORT
Object Payload.
Abstract class that is used to store backups.
Definition: BackupData.hh:66