#include <JTaskIterator.h>

Inheritance diagram for JTaskIterator< T >:

Public Member Functions
	JTaskIterator (const JPtrArray< T > &theArray, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

	JTaskIterator (JPtrArray< T > *theArray, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

Public Member Functions inherited from JPtrArrayIterator< T >
	JPtrArrayIterator (const JPtrArray< T > &theArray, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

	JPtrArrayIterator (JPtrArray< T > *theArray, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

bool	SetPrev (T *dataPtr, const JPtrArrayT::SetAction action, const JListT::Action move=JListT::kMove)

bool	SetNext (T *dataPtr, const JPtrArrayT::SetAction action, const JListT::Action move=JListT::kMove)

bool	DeletePrev ()

bool	DeleteNext ()

bool	DeletePrevAsArray ()

bool	DeleteNextAsArray ()

Public Member Functions inherited from JArrayIterator< T * >
	JArrayIterator (const JArray< T * > &theArray, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

	JArrayIterator (JArray< T * > *theArray, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

	JArrayIterator (const JArrayIterator< T * > &source)

	~JArrayIterator () override

bool	Prev (T * *data, const JListT::Action move=JListT::kMove) override

bool	Next (T * *data, const JListT::Action move=JListT::kMove) override

void	SkipPrev (const JSize count=1) override

void	SkipNext (const JSize count=1) override

bool	SetPrev (const T * &data, const JListT::Action move=JListT::kMove) override

bool	SetNext (const T * &data, const JListT::Action move=JListT::kMove) override

bool	RemovePrev (const JSize count=1) override

bool	RemoveNext (const JSize count=1) override

bool	Insert (const T * &data) override

Public Member Functions inherited from JListIterator< T >
	JListIterator (const JList< T > &theList, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

	JListIterator (JList< T > *theList, const JListT::Position start=JListT::kStartAtBeginning, const JIndex index=0)

virtual	~JListIterator ()

const JList< T > *	GetList () const

bool	GetList (JList< T > **obj) const

bool	Prev (std::function< bool(const T &)> match, T *item)

bool	Next (std::function< bool(const T &)> match, T *item)

virtual void	MoveTo (const JListT::Position newPosition, const JIndex index)

bool	AtBeginning () const

bool	AtEnd () const

JIndex	GetPrevItemIndex () const

JIndex	GetNextItemIndex () const

bool	GetPrevItemIndex (JIndex *i) const

bool	GetNextItemIndex (JIndex *i) const

T	operator* () const

JListIterator< T > &	operator++ ()

bool	operator== (const JListIterator< T > &it) const

Protected Member Functions
virtual void	ListChanged (const JBroadcaster::Message &message)

Protected Member Functions inherited from JListIterator< T >
	JListIterator (const JListIterator< T > &source)

JCursorPosition	GetCursor () const

void	SetCursor (const JCursorPosition pos)

Constructor & Destructor Documentation

◆ JTaskIterator() [1/2]

template<class T >

JTaskIterator< T >::JTaskIterator	(	const JPtrArray< T > &	theArray,
		const JListT::Position	start = `JListT::kStartAtBeginning`,
		const JIndex	index = `0`
	)

                The Task Iterator Class

When iterating over a list of tasks, new ones should be added to the front of the list so the current pass will be guaranteed to finish. This class ensures that newly prepended tasks will not be executed during the current pass.

Refer to JListIterator.tmpl for information about interators in general.

◆ JTaskIterator() [2/2]

template<class T >

JTaskIterator< T >::JTaskIterator	(	JPtrArray< T > *	theArray,
		const JListT::Position	start = `JListT::kStartAtBeginning`,
		const JIndex	index = `0`
	)

Member Function Documentation

◆ ListChanged()

template<class T >

void JTaskIterator< T >::ListChanged ( const JBroadcaster::Message & message )

protectedvirtual

When the cursor is at the very front of the list, it must move when items are inserted at the front of the list. This ensures that the object only receives the next message, not the current one.

Reimplemented from JArrayIterator< T * >.

The documentation for this class was generated from the following files:

libjcore/code/JTaskIterator.h
libjcore/code/JTaskIterator.tmpl

Public Member Functions

Protected Member Functions

Constructor & Destructor Documentation

◆ JTaskIterator() [1/2]

◆ JTaskIterator() [2/2]

Member Function Documentation

◆ ListChanged()