CallBacker Class Reference

To be able to send and/or receive CallBacks, inherit from this class. More...

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

Public Member Functions
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (NotifierAccess &, const CallBack &, bool onlyifnew=false)
bool	attachCB (NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false)
void	detachCB (NotifierAccess &, const CallBack &)
void	detachCB (NotifierAccess *notif, const CallBack &cb)
bool	isNotifierAttached (NotifierAccess *) const
	Only for debugging purposes, don't use. More...

Protected Member Functions
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

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

Private Attributes
ObjectSet< NotifierAccess >	attachednotifiers_
Threads::Lock	attachednotifierslock_

Friends
class	NotifierAccess

Detailed Description

To be able to send and/or receive CallBacks, inherit from this class.

Constructor & Destructor Documentation

CallBacker::CallBacker

(

)

CallBacker::CallBacker

(

const CallBacker &

)

virtual CallBacker::~CallBacker ( )

virtual

Member Function Documentation

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

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

Returns

if it was attached.

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

inline

Note

Attaches only if

Parameters

notif

is not null.

void CallBacker::detachAllNotifiers ( )

protected

Call from the destructor of your inherited object.

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

Note

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

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

inline

Note

Detaches only if

Parameters

notif

is not null.

bool CallBacker::isNotifierAttached

(

NotifierAccess *

)

const

Only for debugging purposes, don't use.

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

private

Returns

false only if wait and no lock could be got

Friends And Related Function Documentation

friend class NotifierAccess

friend

Member Data Documentation

ObjectSet<NotifierAccess> CallBacker::attachednotifiers_

private

Threads::Lock CallBacker::attachednotifierslock_

mutableprivate