Inherit from this class to be able to send and/or receive CallBacks. More...

Inherited by ApplicationData, Attrib::DescSet, Bouncy::BouncyController, CBCapsule< T >, CmdDrive::Activator, CmdDrive::CmdComposer, CmdDrive::CmdDriver, CmdDrive::CmdRecorder, CmdDrive::uiCmdDriverMgr, ColTab::MapperSetup, ColTab::SeqMgr, Coords::CoordSystem [private], DataPackMgr, DataPointSetDisplayMgr, EM::EMManager, EM::Fault3DPainter, EM::FaultStickPainter, EM::FaultStickSetFlatViewEditor, EM::HorizonPainter2D, EM::HorizonPainter3D, EM::HorizonPreLoader, EM::HorizonZTransform, EM::SurfaceGeometry, ExplicitMarchingCubesSurface, ExternalAttrib::RandomManager, FileSystemWatcher, FlatView::AuxDataEditor, FlatView::Sower, FlatView::uiAuxDataDisplay, Geometry::Element, Geometry::ElementEditor, Geometry::ExplFaultStickSurface, Geometry::ExplPlaneIntersection, Geometry::ExplPolygonSurface, Geometry::ExplicitIndexedShape, Geometry::RandomLine::ChangeData, Geometry::RandomLineManager, GestureEventHandler, JobCommunic, JobIOMgr, KeyboardEventHandler, LogCubeCreator::WellData, MPE::EMSeedPicker, MPE::Engine, MPE::HorizonFlatViewEditor, MPE::HorizonFlatViewEditor2D, MPE::HorizonFlatViewEditor3D, MPE::HorizonTrackerMgr, MPE::ObjectEditor, MarchingCubesSurface, MeasureToolMan, MenuItemHandler, MenuItemHolder, MonitoredObject, MouseCursorExchange, MouseEventHandler, MsgClass, NamedCallBacker, Network::RequestConnection, Network::RequestServer, Network::Server, Network::Socket, NotSavedPrompter, OD::PythonAccess, ODDLSite, ODGraphicsDynamicImageItem, ODNetworkReply, ObjDisposer, Pick::SetMgr::BulkChangeData, Pick::SetMgr::ChangeData, PickRetriever, Pos::WellProvider3D, PosImpExpPars, PosInfo::Survey2D, PreStack::EventManager, PreStack::ProcessManager, PreStackView::uiViewer3DMgr, RemCommHandler, RemoteJobExec, Seis::PreLoadDataManager, SeisRandomProvider, SeisRandomRepository, ServerProgTool, SignalHandling, Strat::LevelSet, Strat::LithologySet, Strat::UnitRef, TextTranslateMgr, Threads::WorkManager, Translator, Undo, UserAction, Vel::FunctionSource, Vel::Picks, Vel::PicksMgr, VolProc::Manager, Vw2DDataManager, Vw2DDataObject, WellStratUnitGen, WellT2DTransform, WellTie::EventStretch, WellTie::PickSetMgr, WellTie::Server, WellTie::WellDataMgr, WellTie::uiTieView, i_QPtrImpl, uiAction, uiApplPartServer, uiBaseMapObject, uiBitMapDisplay, uiBouncy::uiBouncyMgr, uiColorTable, uiCrossHairItem, uiEventFilter, uiFlatViewColTabEd, uiFont, uiFontList, uiGVFreehandAreaSelectionTool, uiGenInputInputFld, uiGraphicsItem, uiGraphicsSceneAxisMgr, uiIOObjInserter, uiIOObjManipGroupSubj, uiListBoxChoiceIO, uiMPEMan, uiMain, uiMouseEventBlockerByGestures, uiODApplMgr, uiODApplMgrAttrVisHandler, uiODApplMgrDispatcher, uiODFaultToolMan, uiODLangMenuMgr, uiODMenuMgr, uiODSceneMgr, uiODViewer2D, uiODViewer2DMgr, uiObjectItemViewAxisPainter, uiPickSetMgr, uiPluginInitMgr, uiSEGYTool, uiSettingsMgr, uiShortcutsMgr, uiSlicePos, uiStratDispToTree, uiStratRefTree, uiStratTreeToDisp, uiStratViewControl, uiSystemTrayIcon, uiTextFile, uiTreeFactorySet, uiTreeItem, uiTreeViewItem, uiTreeViewItemIterator, uiVarWizard, uiVisColTabEd, uiVisEMObject, uiWellDahDisplay::DahObjData, uiWellDisplayControl, uiWindowGrabber, visBase::DataManager, visBase::HorizonSectionTile [private], visBase::NodeState, visBase::SelectionManager, and visSurvey::SceneTransformManager.

Public Member Functions
	CallBacker ()

	CallBacker (const CallBacker &)

virtual	~CallBacker ()

bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const

bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const

void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...

void	detachCB (const NotifierAccess &, const CallBack &) const

void	detachCB (const NotifierAccess *notif, const CallBack &cb) const

virtual bool	isCapsule () const

bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...

void	stopReceivingNotifications () const

Static Public Member Functions
static void	createReceiverForCurrentThread ()

static void	removeReceiverForCurrentThread ()

Private Member Functions
bool	notifyShutdown (const NotifierAccess *, bool wait) const

Private Attributes
ObjectSet< NotifierAccess >	attachednotifiers_

Threads::Lock	attachednotifierslock_

Friends
class	NotifierAccess

Detailed Description

Inherit from this class to be able to send and/or receive CallBacks.

<>

Constructor & Destructor Documentation

◆ CallBacker() [1/2]

CallBacker::CallBacker ( )

◆ CallBacker() [2/2]

CallBacker::CallBacker ( const CallBacker & )

◆ ~CallBacker()

virtual CallBacker::~CallBacker ( )

virtual

Member Function Documentation

◆ attachCB() [1/2]

bool CallBacker::attachCB	(	const NotifierAccess &	,
		const CallBack &	,
		bool	onlyifnew = `false`
	)		const

Adds cb to notifier, and makes sure it is removed later when object is deleted.

Returns: if it was attached.

◆ attachCB() [2/2]

bool CallBacker::attachCB	(	const NotifierAccess *	notif,
		const CallBack &	cb,
		bool	onlyifnew = `false`
	)		const

Note: Attaches only if notif is not null.

◆ createReceiverForCurrentThread()

static void CallBacker::createReceiverForCurrentThread ( )

static

Must be called if you wish to send callbacks to this thread.

◆ detachAllNotifiers()

void CallBacker::detachAllNotifiers ( ) const

Call from the destructor of your inherited object.

◆ detachCB() [1/2]

void CallBacker::detachCB	(	const NotifierAccess &	,
		const CallBack &
	)		const

Note: Normally not needed if you don't want this explicitly.

◆ detachCB() [2/2]

void CallBacker::detachCB	(	const NotifierAccess *	notif,
		const CallBack &	cb
	)		const

inline

Note: Detaches only if notif is not null.

◆ isCapsule()

virtual bool CallBacker::isCapsule ( ) const

inlinevirtual

Reimplemented in CBCapsule< T >.

◆ isNotifierAttached()

bool CallBacker::isNotifierAttached ( const NotifierAccess * ) const

Only for debugging purposes, don't use.

◆ notifyShutdown()

bool CallBacker::notifyShutdown	(	const NotifierAccess *	,
		bool	wait
	)		const

private

Returns: false only if wait and no lock could be obtained.

◆ removeReceiverForCurrentThread()

static void CallBacker::removeReceiverForCurrentThread ( )

static

Call from your thread before it closes if you have called createReceiverForCurrentThread() in the thread.

◆ stopReceivingNotifications()

void CallBacker::stopReceivingNotifications ( ) const

inline

Friends And Related Function Documentation

◆ NotifierAccess

friend class NotifierAccess

friend

Member Data Documentation

◆ attachednotifiers_

ObjectSet<NotifierAccess> CallBacker::attachednotifiers_