FWFFNavigator Class Reference

#include <FWFFNavigator.h>

Inheritance diagram for FWFFNavigator:

Public Types
enum	FWFFNavigatorState {   kNoTransition, kNextEvent, kPreviousEvent, kFirstEvent,   kLastEvent }
Public Types inherited from FWNavigatorBase
enum	EFilterMode { kOr = 1, kAnd = 2 }
enum	EFilterState { kOff, kOn, kWithdrawn }

Public Member Functions
virtual void	addTo (FWConfiguration &) const
enum FWFFNavigatorState	currentTransition ()
virtual void	firstEvent ()
	FWFFNavigator (CmsShowMainBase &main)
virtual const edm::EventBase *	getCurrentEvent () const
const edm::EventID &	getFirstEventID ()
virtual int	getNSelectedEvents ()
virtual int	getNTotalEvents ()
virtual void	goToRunEvent (edm::RunNumber_t, edm::LuminosityBlockNumber_t, edm::EventNumber_t)
virtual bool	isFirstEvent ()
virtual bool	isLastEvent ()
virtual void	lastEvent ()
virtual void	nextEvent ()
virtual bool	nextSelectedEvent ()
virtual void	previousEvent ()
virtual bool	previousSelectedEvent ()
void	resetTransition ()
void	setCurrentEvent (const edm::Event *)
virtual void	setFrom (const FWConfiguration &)
Public Member Functions inherited from FWNavigatorBase
	FWNavigatorBase (const CmsShowMainBase &)
virtual	~FWNavigatorBase ()
Public Member Functions inherited from FWConfigurable
	FWConfigurable ()
virtual	~FWConfigurable ()

Private Attributes
const edm::Event *	m_currentEvent
enum FWFFNavigatorState	m_currentTransition
edm::EventID	m_firstEventID

Additional Inherited Members
Public Attributes inherited from FWNavigatorBase
sigc::signal< void >	newEvent_

Detailed Description

Definition at line 12 of file FWFFNavigator.h.

Member Enumeration Documentation

enum FWFFNavigator::FWFFNavigatorState

Enumerator
kNoTransition
kNextEvent
kPreviousEvent
kFirstEvent
kLastEvent

Definition at line 15 of file FWFFNavigator.h.

                           {
      kNoTransition,
      kNextEvent,
      kPreviousEvent,
      kFirstEvent,
      kLastEvent
   };

Constructor & Destructor Documentation

FWFFNavigator::FWFFNavigator ( CmsShowMainBase &  main )

inline

Definition at line 23 of file FWFFNavigator.h.

      : FWNavigatorBase(main),
        m_currentEvent(0),
        m_currentTransition(kNoTransition)
      {}

Member Function Documentation

virtual void FWFFNavigator::addTo ( FWConfiguration &  ) const

inlinevirtual

Implements FWNavigatorBase.

Definition at line 29 of file FWFFNavigator.h.

{}

enum FWFFNavigatorState FWFFNavigator::currentTransition ( )

inline

Definition at line 60 of file FWFFNavigator.h.

References m_currentTransition.

{ return m_currentTransition; }

void FWFFNavigator::firstEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 19 of file FWFFNavigator.cc.

References kFirstEvent, and m_currentTransition.

{
   m_currentTransition = kFirstEvent;
   gSystem->ExitLoop();
}

virtual const edm::EventBase* FWFFNavigator::getCurrentEvent ( ) const

inlinevirtual

Implements FWNavigatorBase.

Definition at line 50 of file FWFFNavigator.h.

References m_currentEvent.

{ return m_currentEvent; }

const edm::EventID & FWFFNavigator::getFirstEventID

(

)

Definition at line 46 of file FWFFNavigator.cc.

References m_firstEventID.

{
   return m_firstEventID;
}

virtual int FWFFNavigator::getNSelectedEvents ( )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 52 of file FWFFNavigator.h.

References getNTotalEvents().

{ return getNTotalEvents(); }

virtual int FWFFNavigator::getNTotalEvents ( )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 55 of file FWFFNavigator.h.

Referenced by getNSelectedEvents().

{ return 0; }

virtual void FWFFNavigator::goToRunEvent ( edm::RunNumber_t  , edm::LuminosityBlockNumber_t  , edm::EventNumber_t    )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 44 of file FWFFNavigator.h.

{}

virtual bool FWFFNavigator::isFirstEvent ( )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 48 of file FWFFNavigator.h.

References edm::EventBase::id(), m_currentEvent, and m_firstEventID.

{return m_currentEvent->id() == m_firstEventID; }

virtual bool FWFFNavigator::isLastEvent ( )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 47 of file FWFFNavigator.h.

{return false;}

void FWFFNavigator::lastEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 26 of file FWFFNavigator.cc.

References kLastEvent, and m_currentTransition.

{
   m_currentTransition = kLastEvent;
   gSystem->ExitLoop();
}

void FWFFNavigator::nextEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 5 of file FWFFNavigator.cc.

References kNextEvent, and m_currentTransition.

Referenced by nextSelectedEvent().

{
   m_currentTransition = kNextEvent;
   gSystem->ExitLoop();
}

virtual bool FWFFNavigator::nextSelectedEvent ( )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 36 of file FWFFNavigator.h.

References nextEvent().

{ nextEvent(); return true; }

void FWFFNavigator::previousEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 12 of file FWFFNavigator.cc.

References kPreviousEvent, and m_currentTransition.

Referenced by previousSelectedEvent().

{
   m_currentTransition = kPreviousEvent;
   gSystem->ExitLoop();
}

virtual bool FWFFNavigator::previousSelectedEvent ( )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 37 of file FWFFNavigator.h.

References previousEvent().

{ previousEvent(); return true; }

void FWFFNavigator::resetTransition ( )

inline

Definition at line 61 of file FWFFNavigator.h.

References kNoTransition, and m_currentTransition.

{ m_currentTransition = kNoTransition; }

void FWFFNavigator::setCurrentEvent

(

const edm::Event *

event

)

API to move to a given event. Notice that it is also responsible for keeping registering the ID of the first event, so that we can stop going back.

Definition at line 37 of file FWFFNavigator.cc.

References event(), edm::EventBase::id(), m_currentEvent, m_firstEventID, and FWNavigatorBase::newEvent_.

{
   m_currentEvent = event;
   if (m_firstEventID == edm::EventID())
      m_firstEventID = m_currentEvent->id();
   newEvent_.emit();
}

virtual void FWFFNavigator::setFrom ( const FWConfiguration &  )

inlinevirtual

Implements FWNavigatorBase.

Definition at line 30 of file FWFFNavigator.h.

{}

Member Data Documentation

const edm::Event* FWFFNavigator::m_currentEvent

private

Definition at line 63 of file FWFFNavigator.h.

Referenced by getCurrentEvent(), isFirstEvent(), and setCurrentEvent().

enum FWFFNavigatorState FWFFNavigator::m_currentTransition

private

Definition at line 65 of file FWFFNavigator.h.

Referenced by currentTransition(), firstEvent(), lastEvent(), nextEvent(), previousEvent(), and resetTransition().

edm::EventID FWFFNavigator::m_firstEventID

private

Definition at line 64 of file FWFFNavigator.h.

Referenced by getFirstEventID(), isFirstEvent(), and setCurrentEvent().