CmsShowNavigator Class Reference

#include <CmsShowNavigator.h>

Inheritance diagram for CmsShowNavigator:

Classes
struct	FileQueue_t

Public Types
enum	EFilterMode { kOr = 1, kAnd = 2 }
enum	EFilterState { kOff, kOn, kWithdrawn }
Public Types inherited from FWNavigatorBase
enum	EFilterMode { kOr = 1, kAnd = 2 }
enum	EFilterState { kOff, kOn, kWithdrawn }

Public Member Functions
void	activateNewFileOnNextEvent ()
virtual void	addTo (FWConfiguration &) const
bool	appendFile (const std::string &fileName, bool checkFileQueueSize, bool live)
void	applyFiltersFromGUI ()
bool	canEditFiltersExternally ()
	CmsShowNavigator (const CmsShowMain &)
void	editFiltersExternally ()
void	eventFilterEnableCallback (Bool_t)
bool	filesNeedUpdate () const
void	filterEvents ()
void	filterEventsAndReset ()
const char *	filterStatusMessage ()
virtual void	firstEvent ()
const char *	frameTitle ()
virtual const edm::EventBase *	getCurrentEvent () const
int	getFilterState ()
int	getNSelectedEvents ()
int	getNTotalEvents ()
std::vector< std::string > &	getProcessList () const
void	goTo (FileQueue_i fi, int event)
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 ()
bool	openFile (const std::string &fileName)
virtual void	previousEvent ()
virtual bool	previousSelectedEvent ()
Int_t	realEntry (Int_t rawEntry)
void	resetNewFileOnNextEvent ()
void	resumeFilter ()
virtual void	setFrom (const FWConfiguration &)
void	setMaxNumberOfFilesToChain (unsigned int i)
void	showEventFilterGUI (const TGWindow *p)
void	toggleFilterEnable ()
void	withdrawFilter ()
virtual	~CmsShowNavigator ()
Public Member Functions inherited from FWNavigatorBase
	FWNavigatorBase (const CmsShowMainBase &)
virtual	~FWNavigatorBase ()
Public Member Functions inherited from FWConfigurable
	FWConfigurable ()
virtual	~FWConfigurable ()

Public Attributes
sigc::signal< void, bool >	editFiltersExternally_
sigc::signal< void, const TFile * >	fileChanged_
sigc::signal< void, int >	filterStateChanged_
sigc::signal< void, bool >	postFiltering_
sigc::signal< void >	preFiltering_
Public Attributes inherited from FWNavigatorBase
sigc::signal< void >	newEvent_

Private Types
typedef FileQueue_t::iterator	FileQueue_i
typedef FQBase_t::iterator	FQBase_i
typedef std::list< FWFileEntry * >	FQBase_t

Private Member Functions
void	addFilter (FWEventSelector *)
void	changeFilter (FWEventSelector *, bool filterNeedUpdate)
	CmsShowNavigator (const CmsShowNavigator &)
void	newFile (FileQueue_i)
const CmsShowNavigator &	operator= (const CmsShowNavigator &)
void	removeFilter (std::list< FWEventSelector * >::iterator)
void	setCurrentFile (FileQueue_i)
void	updateFileFilters ()
void	updateSelectorsInfo ()

Private Attributes
int	m_currentEvent
FileQueue_i	m_currentFile
FileQueue_t	m_files
bool	m_filesNeedUpdate
int	m_filterMode
EFilterState	m_filterState
FWGUIEventFilter *	m_guiFilter
const CmsShowMain &	m_main
unsigned int	m_maxNumberOfFilesToChain
bool	m_newFileOnNextEvent
std::list< FWEventSelector * >	m_selectors

Detailed Description

Definition at line 36 of file CmsShowNavigator.h.

Member Typedef Documentation

typedef FileQueue_t::iterator CmsShowNavigator::FileQueue_i

private

Definition at line 77 of file CmsShowNavigator.h.

typedef FQBase_t::iterator CmsShowNavigator::FQBase_i

private

Definition at line 44 of file CmsShowNavigator.h.

typedef std::list<FWFileEntry*> CmsShowNavigator::FQBase_t

private

Definition at line 43 of file CmsShowNavigator.h.

Member Enumeration Documentation

enum CmsShowNavigator::EFilterMode

Enumerator
kOr
kAnd

Definition at line 40 of file CmsShowNavigator.h.

{ kOr = 1, kAnd = 2 };

enum CmsShowNavigator::EFilterState

Enumerator
kOff
kOn
kWithdrawn

Definition at line 39 of file CmsShowNavigator.h.

{ kOff, kOn, kWithdrawn };

Constructor & Destructor Documentation

CmsShowNavigator::CmsShowNavigator

(

const CmsShowMain &

main

)

Definition at line 44 of file CmsShowNavigator.cc.

References filterStateChanged_, m_guiFilter, and FWGUIEventFilter::updateFilterStateLabel().

                                                         :
   FWNavigatorBase(main),
   m_currentEvent(0),

   m_filterState(kOff),
   m_filterMode(kOr),

   m_filesNeedUpdate(true),
   m_newFileOnNextEvent(false),

   m_maxNumberOfFilesToChain(1),

   m_main(main),
   m_guiFilter(0)
{
   m_guiFilter = new FWGUIEventFilter(this);
   filterStateChanged_.connect(boost::bind(&FWGUIEventFilter::updateFilterStateLabel, m_guiFilter, _1));
}

CmsShowNavigator::~CmsShowNavigator ( )

virtual

Definition at line 63 of file CmsShowNavigator.cc.

References m_guiFilter.

{
   delete m_guiFilter;
}

CmsShowNavigator::CmsShowNavigator ( const CmsShowNavigator &  )

private

Member Function Documentation

void CmsShowNavigator::activateNewFileOnNextEvent ( )

inline

Definition at line 129 of file CmsShowNavigator.h.

References m_newFileOnNextEvent.

{ m_newFileOnNextEvent = true; }

void CmsShowNavigator::addFilter ( FWEventSelector *  ref )

private

Definition at line 532 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, fwLog, fwlog::kDebug, FWEventSelector::m_expression, m_files, m_filesNeedUpdate, and m_selectors.

Referenced by applyFiltersFromGUI().

{
   fwLog(fwlog::kDebug) << "CmsShowNavigator::addFilter " << ref->m_expression << std::endl;

   FWEventSelector* selector = new FWEventSelector(ref);
   m_selectors.push_back(selector);

   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      (*file)->filters ().push_back(new FWFileEntry::Filter(selector));
   }
   m_filesNeedUpdate = true;
}

void CmsShowNavigator::addTo ( FWConfiguration &  iTo ) const

virtual

Implements FWNavigatorBase.

Definition at line 920 of file CmsShowNavigator.cc.

References FWConfiguration::addKeyValue(), alcazmumu_cfi::filter, kOn, m_filterMode, m_filterState, m_selectors, alignCSCRings::s, EgammaValidation_Wenu_cff::sel, and tmp.

{
   // selectors
   FWConfiguration tmp;
   int cnt = 0;
   for (std::list<FWEventSelector*>::const_iterator sel = m_selectors.begin(); sel != m_selectors.end(); ++sel) 
   {
      FWConfiguration filter;

      filter.addKeyValue("expression",FWConfiguration((*sel)->m_expression));
      filter.addKeyValue("enabled", FWConfiguration((*sel)->m_enabled ? "1" : "0"));
      filter.addKeyValue("comment", FWConfiguration((*sel)->m_description));
  
      if (!(*sel)->m_triggerProcess.empty())
         filter.addKeyValue("triggerProcess",FWConfiguration((*sel)->m_triggerProcess));

      tmp.addKeyValue(Form("------Filter[%d]------", cnt), filter,true);
      ++cnt;
   }

   iTo.addKeyValue("EventFilters", tmp,true);

   // mode
   {
      std::stringstream s;
      s<< m_filterMode;
      iTo.addKeyValue("EventFilter_mode", s.str());
   }

   // enabled
   iTo.addKeyValue("EventFilter_enabled",FWConfiguration( m_filterState == kOn ? "1" : "0"));
}

bool CmsShowNavigator::appendFile	(	const std::string &	fileName,
		bool	checkFileQueueSize,
		bool	live
	)

Definition at line 120 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), ecal_dqm_sourceclient-live_cfg::cerr, FWFileEntry::closeFile(), cppFunctionSkipper::exception, mergeVDriftHistosByStation::file, FWFileEntry::filters(), fwLog, CmsShowMain::getVersionCheck(), i, CmsShowNavigator::FileQueue_t::iterator::isSet(), fwlog::kDebug, fwlog::kError, kOff, fwlog::kWarning, m_currentFile, m_files, m_filterState, m_main, m_maxNumberOfFilesToChain, m_selectors, newFile(), setCurrentFile(), and updateFileFilters().

{
   fwLog(fwlog::kDebug) << "CmsShowNavigator::appendFile [" << fileName << "]" << std::endl;
   FWFileEntry* newFile  = 0;
   try
   {
      newFile = new FWFileEntry(fileName, m_main.getVersionCheck());
   }
   catch(std::exception& iException)
   {
      fwLog(fwlog::kError) <<"Navigator::appendFile caught exception FWFileEntry constructor "<<iException.what()<<std::endl;
      delete newFile;
      return false;
   }

   try
   {  
      if (checkFileQueueSize)
      {
         int toErase = m_files.size() - (m_maxNumberOfFilesToChain + 1);
         while (toErase > 0)
         {
            FileQueue_i si = m_files.begin();
            if (m_currentFile == si)
               si++;
            FWFileEntry* file = *si;
            file->closeFile();
            delete file;
            
            m_files.erase(si);
            --toErase;
         }

         if (m_files.size() > m_maxNumberOfFilesToChain)
            fwLog(fwlog::kWarning) << "  " <<  m_files.size() << " chained files more than maxNumberOfFilesToChain \n" <<  m_maxNumberOfFilesToChain << std::endl;
      }

      m_files.push_back(newFile);

      // Needed for proper handling of first registered file when -port option is in effect.
      if (!m_currentFile.isSet())
         setCurrentFile(m_files.begin());

      // set filters
      for (std::list<FWEventSelector*>::iterator i = m_selectors.begin(); i != m_selectors.end(); ++i)
         newFile->filters().push_back(new FWFileEntry::Filter(*i));

      if (m_filterState != kOff)     
         updateFileFilters();

   }   
   catch(std::exception& iException)
   {
      std::cerr <<"Navigator::openFile caught exception "<<iException.what()<<std::endl;
      return false;
   }

   return true;
}

void CmsShowNavigator::applyFiltersFromGUI

(

)

Definition at line 568 of file CmsShowNavigator.cc.

References addFilter(), changeFilter(), filterStateChanged_, g, FWGUIEventFilter::getFilterMode(), FWGUIEventFilter::guiSelectors(), kOff, kOn, FWEventSelector::m_description, FWEventSelector::m_enabled, FWEventSelector::m_expression, m_filesNeedUpdate, m_filterMode, m_filterState, m_guiFilter, m_selectors, python.connectstrParser::o, removeFilter(), FWGUIEventFilter::setupDisableFilteringButton(), and updateFileFilters().

Referenced by FWGUIEventFilter::apply().

{
   m_filesNeedUpdate = false;

   // check if filters are set ON
   if (m_filterState == kOff)
   {
      m_filesNeedUpdate = true;
      m_filterState = kOn;
      m_guiFilter->setupDisableFilteringButton(true);
   }

   // compare changes and then call updateFileFilters
   std::list<FWEventSelector*>::iterator    si = m_selectors.begin();
   std::list<FWGUIEventSelector*>::iterator gi = m_guiFilter->guiSelectors().begin();

   if (m_filterMode != m_guiFilter->getFilterMode()) {
      m_filterMode = m_guiFilter->getFilterMode();
      m_filesNeedUpdate = true;
   }

   while (si != m_selectors.end() || gi != m_guiFilter->guiSelectors().end())
   {
      if (gi == m_guiFilter->guiSelectors().end() && si != m_selectors.end())
      {
         removeFilter(si++);
      }
      else if (si == m_selectors.end() && gi != m_guiFilter->guiSelectors().end() )
      {
         addFilter((*gi)->guiSelector());
         (*gi)->setOrigSelector(m_selectors.back());
         ++gi;
      }
      else
      {
         if (*si == (*gi)->origSelector())
         {
            FWEventSelector* g  = (*gi)->guiSelector();
            FWEventSelector* o = *si;
            bool filterNeedUpdate = o->m_expression != g->m_expression;
            if (filterNeedUpdate || o->m_enabled != g->m_enabled) {
               *o = *g;
               changeFilter(*si, filterNeedUpdate);
            }
            else
            {
               o->m_description = g->m_description;
            }
            ++si; ++gi;
         }
         else if ((*gi)->origSelector() == 0)
         {
            addFilter((*gi)->guiSelector());
            (*gi)->setOrigSelector(m_selectors.back());
            ++gi;
         }
         else
         {
            removeFilter(si++);
         }
      }
   }

   if ( m_filesNeedUpdate )
      updateFileFilters();

   filterStateChanged_.emit(m_filterState);

}

bool CmsShowNavigator::canEditFiltersExternally

(

)

Definition at line 771 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, FWGUIEventFilter::isOpen(), m_files, and m_guiFilter.

Referenced by editFiltersExternally(), and showEventFilterGUI().

{
   bool haveActiveFilters = false;
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      if ((*file)->hasActiveFilters())
      {
         haveActiveFilters = true;
         break;
      }
   }

   bool btnEnabled = haveActiveFilters;

   if (m_guiFilter && m_guiFilter->isOpen())
      btnEnabled = false;

   return btnEnabled;
}

void CmsShowNavigator::changeFilter ( FWEventSelector *  selector, bool  filterNeedUpdate  )

private

Definition at line 547 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, fwLog, fwlog::kDebug, FWEventSelector::m_expression, m_files, and m_filesNeedUpdate.

Referenced by applyFiltersFromGUI().

{
   fwLog(fwlog::kDebug) << "CmsShowNavigator::changeFilter " << selector->m_expression << std::endl;

   std::list<FWFileEntry::Filter*>::iterator it;
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      for (it = (*file)->filters().begin(); it != (*file)->filters().end(); ++it)
      {
         if ((*it)->m_selector == selector)
         {
            if (updateFilter)  (*it)->m_needsUpdate = true;
            (*it)->m_selector->m_expression  = selector->m_expression;
            break;
         }
      }
   }
   m_filesNeedUpdate = true;
}

void CmsShowNavigator::editFiltersExternally

(

)

Definition at line 792 of file CmsShowNavigator.cc.

References canEditFiltersExternally(), and editFiltersExternally_.

Referenced by FWGUIEventFilter::CloseWindow().

{
   editFiltersExternally_.emit(canEditFiltersExternally());
}

void CmsShowNavigator::eventFilterEnableCallback

(

Bool_t

)

bool CmsShowNavigator::filesNeedUpdate ( ) const

inline

Definition at line 124 of file CmsShowNavigator.h.

References m_filesNeedUpdate.

{ return m_filesNeedUpdate; }

void CmsShowNavigator::filterEvents

(

)

void CmsShowNavigator::filterEventsAndReset

(

)

const char * CmsShowNavigator::filterStatusMessage

(

)

Definition at line 760 of file CmsShowNavigator.cc.

References getNSelectedEvents(), getNTotalEvents(), kOff, kOn, and m_filterState.

{
   if (m_filterState == kOn)
      return Form("%d events are selected from %d.", getNSelectedEvents(), getNTotalEvents());
   else if (m_filterState == kOff)
      return "Filtering is OFF.";
   else
      return "Filtering is disabled.";
}

void CmsShowNavigator::firstEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 258 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), goTo(), kOn, m_files, m_filterState, and x.

{
   FileQueue_i x = m_files.begin();
   if (m_filterState == kOn)
   {
      while (x != m_files.end())
      {
         if ((*x)->hasSelectedEvents())
         {
            goTo(x, (*x)->firstSelectedEvent());
            return;
         }
         ++x;
      }
   }
   else
   {
      goTo(x, 0);
   }
}

const char * CmsShowNavigator::frameTitle

(

)

Definition at line 966 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), i, prof2calltree::l, m_currentEvent, m_currentFile, m_files, and mergeVDriftHistosByStation::name.

{
   if (m_files.empty()) return "";

   int nf = 0;
   for (FileQueue_t::const_iterator i = m_files.begin(); i!= m_files.end(); i++)
   {

      if ( i == m_currentFile) break;
      nf++;
   }

   TString name = (*m_currentFile)->file()->GetName();
   int l = name.Last('/');
   if (l != kNPOS)
      name.Remove(0, l+1);

   return Form("%s [%d/%d], event [%d/%d]", name.Data(),
               nf+1,  (int) m_files.size(),
               m_currentEvent+1, (*m_currentFile)->lastEvent()+1);
}

const edm::EventBase * CmsShowNavigator::getCurrentEvent ( ) const

virtual

Implements FWNavigatorBase.

Definition at line 960 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::iterator::isSet(), and m_currentFile.

{
   return m_currentFile.isSet() ? (*m_currentFile)->event() : 0; 
}

int CmsShowNavigator::getFilterState ( )

inline

Definition at line 125 of file CmsShowNavigator.h.

References m_filterState.

{ return m_filterState; }

int CmsShowNavigator::getNSelectedEvents ( )

virtual

Implements FWNavigatorBase.

Definition at line 736 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, and m_files.

Referenced by filterStatusMessage(), updateFileFilters(), and FWGUIEventFilter::updateFilterStateLabel().

{
   int sum = 0;
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      if ((*file)->globalSelection())
         sum += (*file)->globalSelection()->GetN();
   }
   return sum;
}

int CmsShowNavigator::getNTotalEvents ( )

virtual

Implements FWNavigatorBase.

Definition at line 748 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, and m_files.

Referenced by filterStatusMessage(), updateFileFilters(), and FWGUIEventFilter::updateFilterStateLabel().

{
   int sum = 0;
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      sum += (*file)->tree()->GetEntries();
   }

   return sum;
}

std::vector< std::string > & CmsShowNavigator::getProcessList

(

)

const

Definition at line 954 of file CmsShowNavigator.cc.

References CmsShowMain::context(), m_main, fireworks::Context::metadataManager(), and FWJobMetadataManager::processNamesInJob().

Referenced by FWGUIEventFilter::addSelector().

{
  return  m_main.context()->metadataManager()->processNamesInJob();
}

void CmsShowNavigator::goTo	(	FileQueue_i	fi,
		int	event
	)

Definition at line 205 of file CmsShowNavigator.cc.

References event(), fwLog, fwlog::kDebug, m_currentEvent, m_currentFile, FWNavigatorBase::newEvent_, fwlog::presentLogLevel(), setCurrentFile(), cond::rpcobgas::time, and pileupDistInMC::total.

Referenced by firstEvent(), goToRunEvent(), lastEvent(), nextEvent(), nextSelectedEvent(), previousEvent(), and previousSelectedEvent().

{
   if (fi != m_currentFile)
      setCurrentFile(fi);

   if (fwlog::presentLogLevel() == fwlog::kDebug)
   {
      int total = (*fi)->tree()->GetEntries();
      fwLog(fwlog::kDebug) << "CmsShowNavigator::goTo  current file event [" << event  << "/" << total -1<< "]"  << std::endl;

      CpuInfo_t  cpuInfo;
      MemInfo_t  memInfo;
      ProcInfo_t procInfo;
      gSystem->GetCpuInfo(&cpuInfo, 0);
      gSystem->GetMemInfo(&memInfo);
      gSystem->GetProcInfo(&procInfo);

      time_t curtime;
      time(&curtime);
      
      fwLog(fwlog::kDebug) << "Current Time: "  << ctime(&curtime);
      fwLog(fwlog::kDebug) << "memInfo.fMemUsed \t"  << memInfo.fMemUsed << std::endl;
      fwLog(fwlog::kDebug) << "memInfo.fSwapUsed\t" << memInfo.fSwapUsed << std::endl; 
      fwLog(fwlog::kDebug) << "procInfo.fMemResident\t" << procInfo.fMemResident << std::endl;
      fwLog(fwlog::kDebug) << "procInfo.fMemVirtual\t" << procInfo.fMemVirtual << std::endl;
      fwLog(fwlog::kDebug) << "cpuInfo.fLoad1m \t" << cpuInfo.fLoad1m << std::endl;
      fwLog(fwlog::kDebug) << "cpuInfo.fLoad5m \t" << cpuInfo.fLoad5m << std::endl;
   }
   
   (*m_currentFile)->event()->to(event);
   (*m_currentFile)->tree()->LoadTree(event);
   m_currentEvent = event;

   newEvent_.emit();
}

void CmsShowNavigator::goToRunEvent ( edm::RunNumber_t  run, edm::LuminosityBlockNumber_t  lumi, edm::EventNumber_t  event  )

virtual

Implements FWNavigatorBase.

Definition at line 242 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, goTo(), cmsHarvester::index, and m_files.

{
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      Long64_t index = (*file)->event()->indexFromEventId(run, lumi, event);
      if (index >= 0)
      {
         goTo(file, index);
         break;
      }
   }
}

bool CmsShowNavigator::isFirstEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 641 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, kOn, m_currentEvent, m_currentFile, m_files, and m_filterState.

{
   if (m_filterState == kOn)
   {
      FileQueue_i firstSelectedFile;
      for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
      {
         if ((*file)->hasSelectedEvents())
         {
            firstSelectedFile = file;
            break;
         }
      }

      if (firstSelectedFile == m_currentFile)
         return (*m_currentFile)->firstSelectedEvent() == m_currentEvent;
   }
   else
   {
      if (m_currentFile == m_files.begin())
      {
         return m_currentEvent == 0;
      }
   }
   return false;
}

bool CmsShowNavigator::isLastEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 669 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, kOn, archive::lastFile, m_currentEvent, m_currentFile, m_files, and m_filterState.

{
   if (m_filterState == kOn)
   {
      FileQueue_i lastSelectedFile;
      for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
      {
         if ((*file)->hasSelectedEvents())
            lastSelectedFile = file;
      }
      if (lastSelectedFile == m_currentFile)
         return (*m_currentFile)->lastSelectedEvent() == m_currentEvent;
   }
   else
   {
      FileQueue_i lastFile = m_files.end();
      --lastFile;
      if (m_currentFile == lastFile)
      {
         return (*m_currentFile)->lastEvent() == m_currentEvent;
      }
   }
   return false;
}

void CmsShowNavigator::lastEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 280 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), goTo(), kOn, m_files, m_filterState, and x.

{
   FileQueue_i x = m_files.end();
   if (m_filterState == kOn)
   {
      while (x != m_files.begin())
      {
         --x;
         if ((*x)->hasSelectedEvents())
         {
            goTo(x, (*x)->lastSelectedEvent());
            return;
         }
      }
   }
   else
   {
      --x;
      goTo(x, (*x)->lastEvent());
   }
}

void CmsShowNavigator::newFile ( FileQueue_i  )

private

Referenced by Vispa.Plugins.ConfigEditor.ConfigEditorPlugin.ConfigEditorPlugin::__init__(), appendFile(), and openFile().

void CmsShowNavigator::nextEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 333 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::end(), goTo(), kOn, prof2calltree::last, m_currentEvent, m_currentFile, m_files, m_filterState, m_newFileOnNextEvent, nextSelectedEvent(), and x.

{
   if (m_newFileOnNextEvent)
   {
      FileQueue_i last = m_files.end(); --last;
      if (m_filterState == kOn)
         goTo(last, (*last)->firstSelectedEvent());
      else
         goTo(last, 0);

      m_newFileOnNextEvent = false;
      return;
   }
   
   if (m_filterState == kOn)
   {
      nextSelectedEvent();
      return;
   }
   else
   {
      if (m_currentEvent < (*m_currentFile)->lastEvent())
      {
         goTo(m_currentFile, m_currentEvent + 1);
      }
      else
      {
         FileQueue_i x = m_currentFile ; ++x;
         if (x != m_files.end())
         {
            goTo(x, 0);
         }
      }
   }
}

bool CmsShowNavigator::nextSelectedEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 305 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::end(), goTo(), i, m_currentEvent, m_currentFile, and m_files.

Referenced by nextEvent(), and updateFileFilters().

{
   int nextEv = (*m_currentFile)->nextSelectedEvent(m_currentEvent);
   if (nextEv > -1)
   {
      goTo(m_currentFile, nextEv);
      return true;
   }
   else
   {
      FileQueue_i i = m_currentFile; ++i;
      while (i != m_files.end())
      {
         if ((*i)->hasSelectedEvents())
         {
            goTo(i, (*i)->firstSelectedEvent());
            return true;
         }
         ++i;
      }
   }

   return false;
}

bool CmsShowNavigator::openFile

(

const std::string &

fileName

)

Definition at line 73 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), FWFileEntry::closeFile(), cppFunctionSkipper::exception, mergeVDriftHistosByStation::file, FWFileEntry::filters(), fwLog, CmsShowMain::getVersionCheck(), i, fwlog::kDebug, fwlog::kError, kOff, m_files, m_filterState, m_main, m_selectors, newFile(), setCurrentFile(), and updateFileFilters().

Referenced by Vispa.Main.Application.Application::_readCommandLineAttributes(), Vispa.Main.Application.Application::doubleClickOnFile(), Vispa.Main.Application.Application::openFileDialog(), and Vispa.Main.Application.Application::openRecentFileSlot().

{
   fwLog(fwlog::kDebug) << "CmsShowNavigator::openFile [" << fileName << "]" << std::endl;
   FWFileEntry* newFile = 0;
   try
   {
      newFile = new FWFileEntry(fileName, m_main.getVersionCheck());
   }
   catch (std::exception& iException)
   {
      fwLog(fwlog::kError) <<"Navigator::openFile ecaught exception FWFileEntry constructor " << iException.what()<<std::endl;

      delete newFile;
      return false;
   }

   try 
   {
      // delete all previous files
      while ( !m_files.empty() )
      {
         FWFileEntry* file = m_files.front();
         m_files.pop_front();
         file->closeFile();
         delete file;
      }

      m_files.push_back(newFile);
      setCurrentFile(m_files.begin());

      // set filters
      for (std::list<FWEventSelector*>::iterator i = m_selectors.begin(); i != m_selectors.end(); ++i)
         newFile->filters().push_back(new FWFileEntry::Filter(*i));

      if (m_filterState != kOff)
         updateFileFilters();

      return true;
   }
   catch (std::exception& iException) 
   {
      fwLog(fwlog::kError) <<"Navigator::openFile caught exception "<<iException.what()<<std::endl;
      return false;
   }
}

const CmsShowNavigator& CmsShowNavigator::operator= ( const CmsShowNavigator &  )

private

void CmsShowNavigator::previousEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 399 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), goTo(), kOn, m_currentEvent, m_currentFile, m_files, m_filterState, previousSelectedEvent(), and x.

{
   if (m_filterState == kOn)
   {
      previousSelectedEvent();
   }
   else
   {
      if (m_currentEvent > 0)
      {
         goTo(m_currentFile, m_currentEvent - 1);
      }
      else
      {
         // last event in previous file
         FileQueue_i x = m_currentFile;
         if (x != m_files.begin())
         {
            --x;
            goTo(x, (*x)->lastEvent());
         }
      }
   }
}

bool CmsShowNavigator::previousSelectedEvent ( )

virtual

Implements FWNavigatorBase.

Definition at line 372 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::end(), goTo(), i, m_currentEvent, m_currentFile, m_files, and CmsShowNavigator::FileQueue_t::iterator::previous().

Referenced by previousEvent(), and updateFileFilters().

{
   int prevEv = (*m_currentFile)->previousSelectedEvent(m_currentEvent);
   if (prevEv > -1)
   {
      goTo(m_currentFile, prevEv);
      return true;
   }
   else
   {
      FileQueue_i i(m_currentFile); i.previous(m_files);
      while (i != m_files.end())
      {
         if ((*i)->hasSelectedEvents())
         {
            goTo(i, (*i)->lastSelectedEvent());
            return true;
         }
         i.previous(m_files);
      }
   }
   return false;
}

Int_t CmsShowNavigator::realEntry

(

Int_t

rawEntry

)

void CmsShowNavigator::removeFilter ( std::list< FWEventSelector * >::iterator  si )

private

Definition at line 507 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), f, mergeVDriftHistosByStation::file, fwLog, fwlog::kDebug, m_files, m_filesNeedUpdate, and m_selectors.

Referenced by applyFiltersFromGUI().

{
   fwLog(fwlog::kDebug) << "CmsShowNavigator::removeFilter " << (*si)->m_expression << std::endl;

   std::list<FWFileEntry::Filter*>::iterator it;
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      for (it = (*file)->filters().begin(); it != (*file)->filters().end(); ++it)
      {
         if ((*it)->m_selector == *si)
         {
            FWFileEntry::Filter* f = *it;
            delete f;
            (*file)->filters().erase(it);
            break;
         }
      }
   }

   delete *si;
   m_selectors.erase(si);
   m_filesNeedUpdate = true;
}

void CmsShowNavigator::resetNewFileOnNextEvent ( )

inline

Definition at line 130 of file CmsShowNavigator.h.

References m_newFileOnNextEvent.

{ m_newFileOnNextEvent = false; }

void CmsShowNavigator::resumeFilter

(

)

Definition at line 458 of file CmsShowNavigator.cc.

References filterStateChanged_, fwLog, fwlog::kInfo, kOn, and m_filterState.

Referenced by updateFileFilters().

{
   fwLog(fwlog::kInfo) << "CmsShowNavigator::resumeFilter" << std::endl;
   m_filterState = kOn;
   filterStateChanged_.emit(m_filterState);
}

void CmsShowNavigator::setCurrentFile ( FileQueue_i  fi )

private

Definition at line 182 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), fileChanged_, fwLog, i, fwlog::kDebug, fwlog::kInfo, m_currentFile, m_files, and fwlog::presentLogLevel().

Referenced by appendFile(), goTo(), and openFile().

{
   if (fwlog::presentLogLevel() == fwlog::kDebug)
   {
      int cnt = 0;
      for (FileQueue_i i = m_files.begin(); i!= m_files.end(); i++)
      {
         if ( i == fi) break;
         cnt++;
      }
      
      fwLog(fwlog::kDebug) << "CmsShowNavigator::setCurrentFile [" << (*fi)->file()->GetName() << "] file idx in chain [" << cnt << "/" << m_files.size() -1 << "]" << std::endl;
   }
   else
   {
      fwLog(fwlog::kInfo) << "Set current file to "<< (*fi)->file()->GetName() << ".\n";
   }

   m_currentFile = fi;
   fileChanged_.emit((*m_currentFile)->file());
}

void CmsShowNavigator::setFrom ( const FWConfiguration &  iFrom )

virtual

Implements FWNavigatorBase.

Definition at line 814 of file CmsShowNavigator.cc.

References assert(), CmsShowNavigator::FileQueue_t::begin(), dbtoconf::conf, CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, filterStateChanged_, i, FWConfiguration::keyValues(), kOff, kOn, FWEventSelector::m_description, FWEventSelector::m_enabled, FWEventSelector::m_expression, m_files, m_filesNeedUpdate, m_filterMode, m_filterState, m_guiFilter, m_selectors, FWEventSelector::m_triggerProcess, postFiltering_, FWGUIEventFilter::reset(), alignCSCRings::s, FWGUIEventFilter::show(), updateFileFilters(), FWConfiguration::value(), relativeConstraints::value, FWConfiguration::valueForKey(), and x.

{
   m_filesNeedUpdate = true;

   EFilterState oldFilterState =  m_filterState;

  
   m_selectors.clear();

   // selectors   
   const FWConfiguration* sConf = iFrom.valueForKey("EventFilters");

   if (sConf)
   {
      const FWConfiguration::KeyValues* keyVals = sConf->keyValues();
      if (keyVals) {
         for(FWConfiguration::KeyValuesIt it = keyVals->begin(); it!= keyVals->end(); ++it)
         {
            const FWConfiguration& conf = (*it).second;
            FWEventSelector* selector = new FWEventSelector();
            selector->m_expression   = conf.valueForKey("expression")->value();
            selector->m_description  = conf.valueForKey("comment")->value();
            selector->m_enabled      = atoi(conf.valueForKey("enabled")->value().c_str());
            if (conf.valueForKey("triggerProcess"))
               selector->m_triggerProcess = conf.valueForKey("triggerProcess")->value();
            m_selectors.push_back(selector);
         }
      }
   }
   else
   {
      int numberOfFilters = 0;
      const FWConfiguration* nfvalue = iFrom.valueForKey( "EventFilter_total" );
      if(nfvalue)
         numberOfFilters = atoi(nfvalue->value().c_str());

      for(int i=0; i<numberOfFilters; ++i)
      {
         FWEventSelector* selector = new FWEventSelector();
         {
            const FWConfiguration* value = iFrom.valueForKey( Form("EventFilter%d_enabled",i));
            assert(value);
            std::istringstream s(value->value());
            s>>selector->m_enabled;
         }
         selector->m_expression  = iFrom.valueForKey( Form("EventFilter%d_selection",i))->value();
         selector->m_description = iFrom.valueForKey( Form("EventFilter%d_comment",i) )->value();

         
         if (strstr(selector->m_expression.c_str(), "HLT"))
            selector->m_triggerProcess = "HLT";
         
         m_selectors.push_back(selector);
      }
   }

   // filter mode
   {
      const FWConfiguration* value = iFrom.valueForKey( "EventFilter_mode" );
      if (value)
      {
         std::istringstream s(value->value());
         s>> m_filterMode;
      }
   }
   
   // filter on
   {
      const FWConfiguration* value = iFrom.valueForKey( "EventFilter_enabled" );
      std::istringstream s(value->value());
      int x;
      s>> x;
      m_filterState = x ? kOn : kOff;
   }
   

   // redesplay new filters in event filter dialog if already mapped
   if (m_guiFilter)
   {
      m_guiFilter->reset();
      if (m_guiFilter->IsMapped()) m_guiFilter->show(&m_selectors, m_filterMode, m_filterState);
   }
   
   if (!m_files.empty())
   {
      // change filters in existing files 
      for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
      { 
         (*file)->filters().clear();
         for (std::list<FWEventSelector*>::iterator i = m_selectors.begin(); i != m_selectors.end(); ++i)
            (*file)->filters().push_back(new FWFileEntry::Filter(*i));
      }
      
      
      // run new filters if enabled, else just reset 
      if  (m_filterState == kOn)
         updateFileFilters();
      else
         postFiltering_.emit(true);
   }
   // update CmsShowMainFrame checkBoxIcon and button text
   if (oldFilterState != m_filterState)
      filterStateChanged_.emit(m_filterState);
}

void CmsShowNavigator::setMaxNumberOfFilesToChain ( unsigned int  i )

inline

Definition at line 104 of file CmsShowNavigator.h.

References i, and m_maxNumberOfFilesToChain.

Referenced by CmsShowMain::CmsShowMain().

                                                     {
      m_maxNumberOfFilesToChain = i;
   }

void CmsShowNavigator::showEventFilterGUI

(

const TGWindow *

p

)

Definition at line 798 of file CmsShowNavigator.cc.

References canEditFiltersExternally(), FWGUIEventFilter::CloseWindow(), editFiltersExternally_, m_filterMode, m_filterState, m_guiFilter, m_selectors, and FWGUIEventFilter::show().

Referenced by CmsShowMain::setupDataHandling().

{
   if (m_guiFilter->IsMapped())
   {
      m_guiFilter->CloseWindow();
   }
   else
   {
      m_guiFilter->show(&m_selectors, m_filterMode, m_filterState);
      editFiltersExternally_.emit(canEditFiltersExternally());
   }
}

void CmsShowNavigator::toggleFilterEnable

(

)

Definition at line 427 of file CmsShowNavigator.cc.

References filterStateChanged_, fwLog, fwlog::kInfo, kOff, kOn, m_filterState, m_guiFilter, FWGUIEventFilter::setupDisableFilteringButton(), and updateFileFilters().

Referenced by FWGUIEventFilter::disableFilters().

{
   // callback

   fwLog(fwlog::kInfo) << "CmsShowNavigator::toggleFilterEnable filters enabled [" << ( m_filterState == kOff) << "]" << std::endl;

   if (m_filterState == kOff)
   {
      m_filterState = kOn;
      m_guiFilter->setupDisableFilteringButton(true);

      updateFileFilters();
   }
   else
   {
      m_filterState = kOff;
      m_guiFilter->setupDisableFilteringButton(false);
   }

   filterStateChanged_.emit(m_filterState);
}

void CmsShowNavigator::updateFileFilters ( )

private

Definition at line 466 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowMain::context(), CmsShowNavigator::FileQueue_t::end(), fireworks::Context::eventItemsManager(), mergeVDriftHistosByStation::file, fwLog, getNSelectedEvents(), getNTotalEvents(), fwlog::kDebug, kOr, kWithdrawn, m_currentEvent, m_files, m_filesNeedUpdate, m_filterMode, m_filterState, m_main, nextSelectedEvent(), postFiltering_, fwlog::presentLogLevel(), previousSelectedEvent(), resumeFilter(), updateSelectorsInfo(), and withdrawFilter().

Referenced by appendFile(), applyFiltersFromGUI(), openFile(), setFrom(), and toggleFilterEnable().

{
   // run filters on files
   std::list<FWFileEntry::Filter>::iterator it;
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      if ( m_filesNeedUpdate) (*file)->needUpdate();
      (*file)->updateFilters(m_main.context()->eventItemsManager(), m_filterMode == kOr);
   }
   updateSelectorsInfo();
   m_filesNeedUpdate = false;
 
   int nSelected = getNSelectedEvents();
   if (nSelected)
   {
      // go to the nearest selected event/file
      bool changeCurrentEvent = !(*m_currentFile)->isEventSelected(m_currentEvent);
      if (changeCurrentEvent)
      {
         if (!nextSelectedEvent())
            previousSelectedEvent();
      }

      if (m_filterState == kWithdrawn)
         resumeFilter();

      postFiltering_.emit(changeCurrentEvent);
   }
   else
   {
      withdrawFilter();
   }

   if (fwlog::presentLogLevel() == fwlog::kDebug)
   {
      fwLog(fwlog::kDebug) << "CmsShowNavigator::updateFileFilters selected events over files [" << getNSelectedEvents() << "/" << getNTotalEvents() << "]" << std::endl;
   }
}

void CmsShowNavigator::updateSelectorsInfo ( )

private

Definition at line 696 of file CmsShowNavigator.cc.

References CmsShowNavigator::FileQueue_t::begin(), CmsShowNavigator::FileQueue_t::end(), mergeVDriftHistosByStation::file, filters, trackerHitRTTI::gs, FWGUIEventFilter::guiSelectors(), i, m_files, m_guiFilter, m_selectors, and EgammaValidation_Wenu_cff::sel.

Referenced by updateFileFilters().

{
 
   // reset
   std::list<FWEventSelector*>::const_iterator sel = m_selectors.begin();
   while ( sel != m_selectors.end())
   {
      (*sel)->m_selected = 0;
      (*sel)->m_updated  = true;
      ++sel;
   }

   // loop file filters
   std::list<FWFileEntry::Filter*>::iterator i;
   for (FileQueue_i file = m_files.begin(); file != m_files.end(); ++file)
   {
      std::list<FWFileEntry::Filter*>& filters = (*file)->filters();
      for (i = filters.begin(); i != filters.end(); ++i)
      {
         if ((*i)->m_eventList)
         {
            (*i)->m_selector->m_selected += (*i)->m_eventList->GetN();
         }

         if ((*i)->m_needsUpdate) 
            (*i)->m_selector->m_updated = false;
      }
   }
   if (m_guiFilter) 
   {
      std::list<FWGUIEventSelector*>::const_iterator gs = m_guiFilter->guiSelectors().begin();
      while ( gs !=  m_guiFilter->guiSelectors().end())
      {
         (*gs)->updateNEvents();
         ++gs;
      }
   }
}

void CmsShowNavigator::withdrawFilter

(

)

Definition at line 450 of file CmsShowNavigator.cc.

References filterStateChanged_, fwLog, fwlog::kInfo, kWithdrawn, and m_filterState.

Referenced by updateFileFilters().

{
   fwLog(fwlog::kInfo) << "CmsShowNavigator::witdrawFilter" << std::endl;
   m_filterState = kWithdrawn;
   filterStateChanged_.emit(m_filterState);
}

Member Data Documentation

sigc::signal<void, bool> CmsShowNavigator::editFiltersExternally_

Definition at line 137 of file CmsShowNavigator.h.

Referenced by editFiltersExternally(), and showEventFilterGUI().

sigc::signal<void, const TFile*> CmsShowNavigator::fileChanged_

Definition at line 134 of file CmsShowNavigator.h.

Referenced by setCurrentFile().

sigc::signal<void, int> CmsShowNavigator::filterStateChanged_

Definition at line 138 of file CmsShowNavigator.h.

Referenced by applyFiltersFromGUI(), CmsShowNavigator(), resumeFilter(), setFrom(), toggleFilterEnable(), and withdrawFilter().

int CmsShowNavigator::m_currentEvent

private

Definition at line 159 of file CmsShowNavigator.h.

Referenced by frameTitle(), goTo(), isFirstEvent(), isLastEvent(), nextEvent(), nextSelectedEvent(), previousEvent(), previousSelectedEvent(), and updateFileFilters().

FileQueue_i CmsShowNavigator::m_currentFile

private

Definition at line 158 of file CmsShowNavigator.h.

Referenced by appendFile(), frameTitle(), getCurrentEvent(), goTo(), isFirstEvent(), isLastEvent(), nextEvent(), nextSelectedEvent(), previousEvent(), previousSelectedEvent(), and setCurrentFile().

FileQueue_t CmsShowNavigator::m_files

private

Definition at line 157 of file CmsShowNavigator.h.

Referenced by addFilter(), appendFile(), canEditFiltersExternally(), changeFilter(), firstEvent(), frameTitle(), getNSelectedEvents(), getNTotalEvents(), goToRunEvent(), isFirstEvent(), isLastEvent(), lastEvent(), nextEvent(), nextSelectedEvent(), openFile(), previousEvent(), previousSelectedEvent(), removeFilter(), setCurrentFile(), setFrom(), updateFileFilters(), and updateSelectorsInfo().

bool CmsShowNavigator::m_filesNeedUpdate

private

Definition at line 163 of file CmsShowNavigator.h.

Referenced by addFilter(), applyFiltersFromGUI(), changeFilter(), filesNeedUpdate(), removeFilter(), setFrom(), and updateFileFilters().

int CmsShowNavigator::m_filterMode

private

Definition at line 162 of file CmsShowNavigator.h.

Referenced by addTo(), applyFiltersFromGUI(), setFrom(), showEventFilterGUI(), and updateFileFilters().

EFilterState CmsShowNavigator::m_filterState

private

Definition at line 161 of file CmsShowNavigator.h.

Referenced by addTo(), appendFile(), applyFiltersFromGUI(), filterStatusMessage(), firstEvent(), getFilterState(), isFirstEvent(), isLastEvent(), lastEvent(), nextEvent(), openFile(), previousEvent(), resumeFilter(), setFrom(), showEventFilterGUI(), toggleFilterEnable(), updateFileFilters(), and withdrawFilter().

FWGUIEventFilter* CmsShowNavigator::m_guiFilter

private

Definition at line 171 of file CmsShowNavigator.h.

Referenced by applyFiltersFromGUI(), canEditFiltersExternally(), CmsShowNavigator(), setFrom(), showEventFilterGUI(), toggleFilterEnable(), updateSelectorsInfo(), and ~CmsShowNavigator().

const CmsShowMain& CmsShowNavigator::m_main

private

Definition at line 170 of file CmsShowNavigator.h.

Referenced by appendFile(), getProcessList(), openFile(), and updateFileFilters().

unsigned int CmsShowNavigator::m_maxNumberOfFilesToChain

private

Definition at line 166 of file CmsShowNavigator.h.

Referenced by appendFile(), and setMaxNumberOfFilesToChain().

bool CmsShowNavigator::m_newFileOnNextEvent

private

Definition at line 164 of file CmsShowNavigator.h.

Referenced by activateNewFileOnNextEvent(), nextEvent(), and resetNewFileOnNextEvent().

std::list<FWEventSelector*> CmsShowNavigator::m_selectors

private

Definition at line 156 of file CmsShowNavigator.h.

Referenced by addFilter(), addTo(), appendFile(), applyFiltersFromGUI(), openFile(), removeFilter(), setFrom(), showEventFilterGUI(), and updateSelectorsInfo().

sigc::signal<void, bool> CmsShowNavigator::postFiltering_

Definition at line 136 of file CmsShowNavigator.h.

Referenced by setFrom(), and updateFileFilters().

sigc::signal<void> CmsShowNavigator::preFiltering_

Definition at line 135 of file CmsShowNavigator.h.