* full copyright notice. *
**************************************************************************/
-#ifndef ALIEVE_EventAlieve_H
-#define ALIEVE_EventAlieve_H
+#ifndef AliEveEventManager_H
+#define AliEveEventManager_H
#include <TEveEventManager.h>
+#include <TQObject.h>
+#include <TObjArray.h>
+
+class AliEveMacroExecutor;
+class AliEveEventSelector;
class AliRunLoader;
class AliESDEvent;
class AliESDfriend;
+class AliAODEvent;
+class AliRawReader;
+class AliGRPObject;
class AliMagF;
class TFile;
class TTree;
class TGeoManager;
+//==============================================================================
+//
+// AliEveEventManager
+//
+// Interface to ALICE event-data (RunLoader, ESD), magnetic field and
+// geometry.
+//
+
-class AliEveEventManager : public TEveEventManager
+class AliEveEventManager : public TEveEventManager,
+ public TQObject
{
-private:
- AliEveEventManager(const AliEveEventManager&); // Not implemented
- AliEveEventManager& operator=(const AliEveEventManager&); // Not implemented
+public:
+ static void SetESDFileName(const TString& esd);
+ static void SetAODFileName(const TString& aod);
+ static void AddAODfriend (const TString& friendFileName);
+ static void SetRawFileName(const TString& raw);
+ static void SetCdbUri (const TString& cdb);
+ static void SetAssertElements(Bool_t assertRunloader, Bool_t assertEsd,
+ Bool_t assertAod, Bool_t assertRaw);
+
+
+ AliEveEventManager(const TString& name="Event");
+ AliEveEventManager(const TString& name, const TString& path, Int_t ev=0);
+ virtual ~AliEveEventManager();
+
+ virtual void Open();
+ void SetEvent(AliRunLoader *runLoader, AliRawReader *rawReader, AliESDEvent *esd, AliESDfriend *esdf);
+ virtual Int_t GetMaxEventId(Bool_t refreshESD=kFALSE) const;
+ virtual void GotoEvent(Int_t event);
+ virtual void NextEvent();
+ virtual void PrevEvent();
+ virtual void Close();
+
+ Int_t GetEventId() const { return fEventId; }
+ AliRunLoader* GetRunLoader() const { return fRunLoader; }
+ TFile* GetESDFile() const { return fESDFile; }
+ TTree* GetESDTree() const { return fESDTree; }
+ AliESDEvent* GetESD() const { return fESD; }
+ AliESDfriend* GetESDfriend() const { return fESDfriend; }
+ Bool_t GetESDfriendExists() const { return fESDfriendExists; }
+ TFile* GetAODFile() const { return fAODFile; }
+ TTree* GetAODTree() const { return fAODTree; }
+ AliAODEvent* GetAOD() const { return fAOD; }
+ virtual const Text_t* GetTitle() const { return fPath.Data(); }
+ AliEveEventSelector* GetEventSelector() const { return fPEventSelector; }
+ TString GetEventInfoHorizontal() const;
+ TString GetEventInfoVertical() const;
+
+ static Bool_t HasRunLoader();
+ static Bool_t HasESD();
+ static Bool_t HasESDfriend();
+ static Bool_t HasAOD();
+ static Bool_t HasRawReader();
+
+ static AliRunLoader* AssertRunLoader();
+ static AliESDEvent* AssertESD();
+ static AliESDfriend* AssertESDfriend();
+ static AliAODEvent* AssertAOD();
+ static AliRawReader* AssertRawReader();
+
+ static AliMagF* AssertMagField();
+ static TGeoManager* AssertGeometry();
+
+ static AliEveEventManager* AddDependentManager(const TString& name, const TString& path);
+ static AliEveEventManager* GetDependentManager(const TString& name);
+
+ static AliEveEventManager* GetMaster();
+ static AliEveEventManager* GetCurrent();
+
+ static void RegisterTransient (TEveElement* element);
+ static void RegisterTransientList(TEveElement* element);
+
+
+ Double_t GetAutoLoadTime() const { return fAutoLoadTime; }
+ Bool_t GetAutoLoad() const { return fAutoLoad; }
+ void SetAutoLoadTime(Float_t time);
+ void SetAutoLoad(Bool_t autoLoad);
+ void AutoLoadNextEvent();
+
+ Bool_t AreEventFilesOpened() const { return fIsOpen; }
+ Bool_t IsEventAvailable() const { return fHasEvent; }
+ Bool_t IsUnderExternalControl() const { return fExternalCtrl; }
+
+ virtual void AfterNewEventLoaded();
+ void NewEventLoaded(); // *SIGNAL*
+
+ AliEveMacroExecutor* GetExecutor() const { return fExecutor; }
protected:
TString fPath; // URL to event-data.
AliRunLoader* fRunLoader; // Run loader.
- TFile* fESDFile; // ESD file.
- TTree* fESDTree; // ESD tree.
- AliESDEvent* fESD; // ESDEvent object.
- AliESDfriend* fESDfriend; // ESDfriend object.
+ TFile *fESDFile; // ESD file.
+ TTree *fESDTree; // ESD tree.
+ AliESDEvent *fESD; // ESDEvent object.
+ AliESDfriend *fESDfriend; // ESDfriend object.
Bool_t fESDfriendExists; // Flag specifying if ESDfriend was found during opening of the event-data.
+ TFile *fAODFile; // AOD file.
+ TTree *fAODTree; // AOD tree.
+ AliAODEvent *fAOD; // AODEvent object.
+
+ AliRawReader *fRawReader; // Raw-data reader.
+
+ Bool_t fAutoLoad; // Automatic loading of events (online)
+ Float_t fAutoLoadTime; // Auto-load time in seconds
+ TTimer *fAutoLoadTimer; // Timer for automatic event loading
+
+ Bool_t fIsOpen; // Are event-files opened.
+ Bool_t fHasEvent; // Is an event available.
+ Bool_t fExternalCtrl; // Are we under external event-loop.
+
+ AliEveMacroExecutor *fExecutor; // Executor for std macros
+ TEveElementList *fTransients; // Container for additional transient (per event) elements.
+ TEveElementList *fTransientLists; // Container for lists of transient (per event) elements.
+
+ AliEveEventSelector* fPEventSelector; // Event filter
+
+ TList *fSubManagers; // Dependent event-managers, used for event embedding.
+
+ static TString fgESDFileName; // Name by which to open ESD.
+ static TString fgAODFileName; // Name by which to open AOD.
+ static TString fgRawFileName; // Name by which to open raw-data file.
static TString fgCdbUri; // Global URI to CDB.
static Bool_t fgAssertRunLoader; // Global flag specifying if AliRunLoader must be asserted during opening of the event-data.
static Bool_t fgAssertESD; // Global flag specifying if ESDEvent must be asserted during opening of the event-data.
+ static Bool_t fgAssertAOD; // Global flag specifying if AODEvent must be asserted during opening of the event-data.
+ static Bool_t fgAssertRaw; // Global flag specifying if raw-data presence must be asserted during opening of the event-data.
- static AliMagF* fgMagField; // Global pointer to magneti field.
+ static TList *fgAODfriends; // Global list of AOD friend names to be attached during opening of the event-data (empty by default).
-public:
- static void SetCdbUri(const Text_t* cdb) { if (cdb) fgCdbUri = cdb; }
- static void SetAssertElements(Bool_t assertRunloader, Bool_t assertEsd)
- { fgAssertRunLoader = assertRunloader; fgAssertESD = assertEsd; }
-
- AliEveEventManager();
- AliEveEventManager(TString path, Int_t ev=0);
-
- virtual void Open();
- virtual void GotoEvent(Int_t event);
- virtual void NextEvent() { GotoEvent(fEventId + 1); }
- virtual void PrevEvent() { GotoEvent(fEventId - 1); }
- virtual void Close();
-
- Int_t GetEventId() const { return fEventId; }
- AliRunLoader* GetRunLoader() const { return fRunLoader; }
- TTree* GetESDTree() const { return fESDTree; }
- AliESDEvent* GetESD() const { return fESD; }
- AliESDfriend* GetESDfriend() const { return fESDfriend; }
- Bool_t GetESDfriendExists() const { return fESDfriendExists; }
- virtual const Text_t* GetTitle() const { return fPath.Data(); }
+ static Bool_t fgGRPLoaded; // Global run parameters loaded?
+ static AliMagF *fgMagField; // Global pointer to magnetic field.
+ static Bool_t fgUniformField; // Track with uniform field.
- static AliRunLoader* AssertRunLoader();
- static AliESDEvent* AssertESD();
- static AliESDfriend* AssertESDfriend();
+private:
+ AliEveEventManager(const AliEveEventManager&); // Not implemented
+ AliEveEventManager& operator=(const AliEveEventManager&); // Not implemented
- static AliMagF* AssertMagField();
+ void InitInternals();
+ void StartAutoLoadTimer();
+ void StopAutoLoadTimer();
- static TGeoManager* AssertGeometry();
+ static Bool_t InitGRP();
+
+ Bool_t fAutoLoadTimerRunning; // State of auto-load timer.
- ClassDef(AliEveEventManager, 1);
-}; // endclass AliEveEventManager
+ static AliEveEventManager* fgMaster;
+ static AliEveEventManager* fgCurrent;
-extern AliEveEventManager* gEvent;
+ ClassDef(AliEveEventManager, 0); // Interface for getting all event components in a uniform way.
+};
#endif