CmsShowTaskExecutorBase Class Reference

#include <Fireworks/Core/interface/CmsShowTaskExecutorBase.h>

Inheritance diagram for CmsShowTaskExecutorBase:

Public Member Functions
	CmsShowTaskExecutorBase ()
	CmsShowTaskExecutorBase (const CmsShowTaskExecutorBase &)=delete
void	doNextTask ()
const CmsShowTaskExecutorBase &	operator= (const CmsShowTaskExecutorBase &)=delete
void	requestNextTask ()
virtual void	startDoingTasks ()=0
virtual	~CmsShowTaskExecutorBase ()

Public Attributes
sigc::signal< void()>	tasksCompleted_

Protected Member Functions
virtual void	doNextTaskImp ()=0
virtual bool	moreTasksAvailable ()=0

Private Attributes
CmsShowTaskTimer *	m_taskTimer

Detailed Description

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Usage: <usage>

Definition at line 30 of file CmsShowTaskExecutorBase.h.

Constructor & Destructor Documentation

CmsShowTaskExecutorBase() [1/2]

CmsShowTaskExecutorBase::CmsShowTaskExecutorBase

(

)

Definition at line 32 of file CmsShowTaskExecutorBase.cc.

References m_taskTimer.

{
  //m_timer->Connect("Timeout()","CmsShowTaskExecutorBase",this,"doNextTask()");
  m_taskTimer = new CmsShowTaskTimer(this, 10);
}

~CmsShowTaskExecutorBase()

CmsShowTaskExecutorBase::~CmsShowTaskExecutorBase ( )

virtual

Definition at line 44 of file CmsShowTaskExecutorBase.cc.

                                                  {
  //delete m_timer;
}

CmsShowTaskExecutorBase() [2/2]

CmsShowTaskExecutorBase::CmsShowTaskExecutorBase ( const CmsShowTaskExecutorBase &  )

delete

Member Function Documentation

doNextTask()

void CmsShowTaskExecutorBase::doNextTask

(

)

Definition at line 73 of file CmsShowTaskExecutorBase.cc.

References doNextTaskImp(), m_taskTimer, moreTasksAvailable(), requestNextTask(), and tasksCompleted_.

Referenced by CmsShowTaskTimer::Notify().

                                         {
  m_taskTimer->TurnOff();
  doNextTaskImp();
  if (moreTasksAvailable()) {
    requestNextTask();
  } else {
    tasksCompleted_.emit();
  }
}

doNextTaskImp()

virtual void CmsShowTaskExecutorBase::doNextTaskImp ( )

protectedpure virtual

Implemented in CmsShowTaskExecutor.

Referenced by doNextTask().

moreTasksAvailable()

virtual bool CmsShowTaskExecutorBase::moreTasksAvailable ( )

protectedpure virtual

Implemented in CmsShowTaskExecutor.

Referenced by doNextTask().

operator=()

const CmsShowTaskExecutorBase& CmsShowTaskExecutorBase::operator= ( const CmsShowTaskExecutorBase &  )

delete

requestNextTask()

void CmsShowTaskExecutorBase::requestNextTask

(

)

Definition at line 63 of file CmsShowTaskExecutorBase.cc.

References m_taskTimer.

Referenced by doNextTask(), and CmsShowTaskExecutor::startDoingTasks().

                                              {
  //NOTE: If I use my own timer then the first time I call Start it works but the second
  //  time causes a segmentation fault

  //Emit("requestNextTask()");
  //m_timer->Start(1,kTRUE);
  //std::cout <<"requestNextTask"<<std::endl;
  m_taskTimer->TurnOn();
}

startDoingTasks()

virtual void CmsShowTaskExecutorBase::startDoingTasks ( )

pure virtual

Implemented in CmsShowTaskExecutor.

Member Data Documentation

m_taskTimer

CmsShowTaskTimer* CmsShowTaskExecutorBase::m_taskTimer

private

Definition at line 58 of file CmsShowTaskExecutorBase.h.

Referenced by CmsShowTaskExecutorBase(), doNextTask(), and requestNextTask().

tasksCompleted_

sigc::signal<void()> CmsShowTaskExecutorBase::tasksCompleted_

Definition at line 45 of file CmsShowTaskExecutorBase.h.

Referenced by doNextTask().