| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4StateManager <<
27 // 26 //
28 // Class description: << 27 // $Id$
>> 28 //
>> 29 //
>> 30 // ------------------------------------------------------------
>> 31 // GEANT 4 class header file
>> 32 //
>> 33 //
>> 34 // ---------------- G4StateManager ----------------
>> 35 //
>> 36 // Authors: G.Cosmo, M.Asai - November 1996
>> 37 //
>> 38 // -------------------------------------------------------------
>> 39 //
>> 40 // Class Description:
29 // 41 //
30 // Class responsible for handling and updating 42 // Class responsible for handling and updating the running state
31 // of the Geant4 application during its differ 43 // of the Geant4 application during its different phases.
32 // The class is a singleton, it can be accesse 44 // The class is a singleton, it can be accessed via the public
33 // method G4StateManager::GetStateManager(). 45 // method G4StateManager::GetStateManager().
34 // 46 //
35 // States of Geant4 are defined in G4Applicati 47 // States of Geant4 are defined in G4ApplicationState.
36 48
37 // Authors: G.Cosmo, M.Asai - November 1996 << 49 // -------------------------------------------------------------
38 // ------------------------------------------- << 50
39 #ifndef G4StateManager_hh << 51 #ifndef G4StateManager_h
40 #define G4StateManager_hh 1 << 52 #define G4StateManager_h 1
41 53
>> 54 #include <vector>
>> 55 #include "globals.hh"
42 #include "G4ApplicationState.hh" 56 #include "G4ApplicationState.hh"
43 #include "G4String.hh" <<
44 #include "G4Types.hh" <<
45 #include "G4VExceptionHandler.hh" <<
46 #include "G4VStateDependent.hh" 57 #include "G4VStateDependent.hh"
47 #include <vector> << 58 #include "G4VExceptionHandler.hh"
48 <<
49 class G4Run; <<
50 class G4Event; <<
51 59
52 class G4StateManager 60 class G4StateManager
53 { 61 {
54 public: << 62
>> 63 public: // with description
>> 64
55 static G4StateManager* GetStateManager(); 65 static G4StateManager* GetStateManager();
56 // The G4StateManager class is a singleton c << 66 // The G4StateManager class is a singleton class and the pointer
57 // to the only one existing object can be ob << 67 // to the only one existing object can be obtained by this static
58 // method. << 68 // method.
>> 69
>> 70 protected:
>> 71
>> 72 G4StateManager();
>> 73
>> 74 public:
59 75
60 ~G4StateManager(); 76 ~G4StateManager();
61 77
62 G4StateManager(const G4StateManager&) = dele << 78 public: // with description
63 G4StateManager& operator=(const G4StateManag << 79
64 G4bool operator==(const G4StateManager&) con << 80 G4ApplicationState GetCurrentState() const;
65 G4bool operator!=(const G4StateManager&) con << 81 // Returns the current state
66 << 82 G4ApplicationState GetPreviousState() const;
67 const G4ApplicationState& GetCurrentState() << 83 // Returns the previous state
68 // Returns the current state << 84 G4bool SetNewState(G4ApplicationState requestedState);
69 const G4ApplicationState& GetPreviousState() << 85 // Set Geant4 to a new state.
70 // Returns the previous state << 86 // In case the request is irregal, false will be returned
71 G4bool SetNewState(const G4ApplicationState& << 87 // and the state of Geant4 will not be changed.
72 // Set Geant4 to a new state. << 88 G4bool SetNewState(G4ApplicationState requestedState, const char* msg);
73 // In case the request is illegal, false wil << 89 // Set Geant4 to a new state.
74 // and the state of Geant4 will not be chang << 90 // In case the request is irregal, false will be returned
75 G4bool SetNewState(const G4ApplicationState& << 91 // and the state of Geant4 will not be changed.
76 // Set Geant4 to a new state. << 92 // "msg" is information associating to this state change
77 // In case the request is illegal, false wil << 93 G4bool RegisterDependent(G4VStateDependent* aDependent,G4bool bottom=false);
78 // and the state of Geant4 will not be chang << 94 // Register a concrete class of G4VStateDependent.
79 // "msg" is the information associated to th << 95 // Registered concrete classes will be notified via
80 G4bool RegisterDependent(G4VStateDependent* << 96 // G4VStateDependent::Notify() method when the state of Geant4 changes.
81 G4bool bottom = fal << 97 // False will be returned if registration fails.
82 // Register a concrete class of G4VStateDepe <<
83 // Registered concrete classes will be notif <<
84 // G4VStateDependent::Notify() method when t <<
85 // False will be returned if registration fa <<
86 G4bool DeregisterDependent(G4VStateDependent 98 G4bool DeregisterDependent(G4VStateDependent* aDependent);
87 // Remove the registration. << 99 // Remove the registration.
88 // False will be returned if aDependent has << 100 // False will be returned if aDependent has not been registered.
89 G4VStateDependent* RemoveDependent(const G4V 101 G4VStateDependent* RemoveDependent(const G4VStateDependent* aDependent);
90 // Remove the registration. << 102 // Remove the registration.
91 // Removed pointer is returned << 103 // Removed pointer is returned.
92 G4String GetStateString(const G4ApplicationS << 104 G4String GetStateString(G4ApplicationState aState) const;
93 // Utility method which returns a string of << 105 // Utility method which returns a string of the state name.
94 << 106
95 void NotifyDeletion(const G4Event*); << 107 public:
96 void NotifyDeletion(const G4Run*); <<
97 // Notifying when an event or a run is delet <<
98 // a state-dependent class from accessing to <<
99 108
100 inline void SetSuppressAbortion(G4int i); 109 inline void SetSuppressAbortion(G4int i);
101 inline G4int GetSuppressAbortion() const; 110 inline G4int GetSuppressAbortion() const;
102 inline const char* GetMessage() const; 111 inline const char* GetMessage() const;
103 inline void SetExceptionHandler(G4VException 112 inline void SetExceptionHandler(G4VExceptionHandler* eh);
104 inline G4VExceptionHandler* GetExceptionHand 113 inline G4VExceptionHandler* GetExceptionHandler() const;
105 static void SetVerboseLevel(G4int val); <<
106 114
107 private: << 115 public:
108 G4StateManager(); <<
109 116
110 private: << 117 //void Pause();
111 static G4ThreadLocal G4StateManager* theStat << 118 //void Pause(const char* msg);
112 G4ApplicationState theCurrentState = G4Stat << 119 //void Pause(G4String msg);
113 G4ApplicationState thePreviousState = G4Stat << 120 //// G4UIsession::pauseSession() will be invoked. The argument string "msg"
>> 121 //// will be used as a prompt characters if the session is non-graphical.
>> 122 //// This method can be invoked by any user action class during the event
>> 123 //// loop. After the user's interactions, control goes back to the caller.
>> 124
>> 125 private:
>> 126
>> 127 G4StateManager(const G4StateManager &right);
>> 128 G4StateManager& operator=(const G4StateManager &right);
>> 129 G4int operator==(const G4StateManager &right) const;
>> 130 G4int operator!=(const G4StateManager &right) const;
>> 131
>> 132 private:
>> 133
>> 134 static G4StateManager* theStateManager;
>> 135 G4ApplicationState theCurrentState;
>> 136 G4ApplicationState thePreviousState;
114 std::vector<G4VStateDependent*> theDependent 137 std::vector<G4VStateDependent*> theDependentsList;
115 G4VStateDependent* theBottomDependent = null << 138 G4VStateDependent* theBottomDependent;
116 G4int suppressAbortion = 0; << 139 G4int suppressAbortion;
117 const char* msgptr = null << 140 const char* msgptr;
118 G4VExceptionHandler* exceptionHandler = null << 141 G4VExceptionHandler* exceptionHandler;
119 static G4int verboseLevel; << 142
120 }; 143 };
121 144
122 #include "G4StateManager.icc" 145 #include "G4StateManager.icc"
123 146
124 #endif 147 #endif
125 148