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BackupData.hh
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40 \*===========================================================================*/
41
42 /*===========================================================================*\
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48 \*===========================================================================*/
49
50 #ifndef BACKUPDATA_HH
51 #define BACKUPDATA_HH
52
53 #include <QString>
54 #include <OpenFlipper/common/perObjectData.hh>
55 #include <OpenFlipper/common/UpdateType.hh>
56 #include <OpenFlipper/common/BaseBackup.hh>
57 #include <OpenFlipper/common/GlobalDefines.hh>
58
59 #define OBJECT_BACKUPS "Object Backups"
60
66 class DLLEXPORT BackupData : public PerObjectData
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
BaseBackup
Class that encapsulates a backup.
Definition: BaseBackup.hh:62
BaseObjectData
Definition: BaseObjectData.hh:105
GlobalDefines.hh
IdList
std::vector< int > IdList
Standard Type for id Lists used for scripting.
Definition: DataTypes.hh:192
DLLEXPORT
#define DLLEXPORT
Definition: GlobalDefines.hh:107
perObjectData.hh
PerObjectData
Object Payload.
Definition: perObjectData.hh:86
BackupData
Abstract class that is used to store backups.
Definition: BackupData.hh:66