makVrv::DtAttachWidgetLogic Class Reference

The logic for driving an attach widget. More...

Inheritance diagram for makVrv::DtAttachWidgetLogic:

Public Types
enum	AttachState { Unattached, SingleAttached, MultipleAttached }
enum	SelectionState { NoSelection, SingleSelection, MultipleSelection }

Public Member Functions
virtual	~DtAttachWidgetLogic ()
	virtual DTOR
Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()
	Do nothing constructor.
virtual	~DtVirtualBaseClass ()
	Virtual do nothing destructor.

Protected Member Functions
virtual void	detach ()
	Tell the current observer to detach from all attached objects.
virtual void	attachNext ()
	Tell the current observer to attach to the next (allowed) object.
virtual void	attachPrevious ()
	Tell the current observer to attach to the previous (allowed) object.
virtual void	attachToPart (const std::string &partName)
	Tell the current observer to attach to a part.
virtual void	setHideAttachedModel (bool hide)
	Update the current observer's hide model state.
virtual void	setAttachFilterType (int filterType)
	Cache the current attach filter for use in attach methods.
virtual void	setCurrentObserver (const std::string &observerName)
	Set the observer to use in all other operations.
virtual void	attachToSelected ()
	Tell the current observer to attach to the current selection.
virtual void	attachSelectedByMode (int mode)
	Tell the current observer to attach to the current selection in the specified attach mode.
virtual void	setAttachMode (int mode)
	process a change in attach mode
virtual void	observerChanged (const std::string &observerName, const DtUniqueID &id)
virtual void	slot_activate (DtDe *subject)
virtual void	slot_deactivate (DtDe *subject)
	DtAttachWidgetLogic (DtDe &de, DtAttachWidgetInterface &iFace)
	Constructor (protected - use ::create() )
void	setCurrentObserver (DtObserver *observer)
	Called by public setCurrentObserver()
void	onAttachedToChanged (DtObserver *observer)
	called by signal when an observer's attachments change
void	onHideModelChanged (DtObserver *observer)
	called by signal when an observer's hide model state changes
void	updateAttachedNames ()
	Updates the names of the attached elements.
virtual void	onObserverAboutToBeDestroyed (DtInputDriver *driver, DtObserver *observer)
	called by signal when an observer is destroyed
virtual void	onCurrentObserverChanged (DtInputDriver *driver, DtObserver *observer)
void	onAttachTypeChanged (DtObserver *observer)
	called by signal when an observer's attach type changes
void	onCurrentAttachFilterTypeChanged (const DtAttachManager::ElementTypeList &filterType)
virtual void	onSelectionChanged (const DtSelectionManager::IdSet &selected, const DtSelectionManager::IdSet &deselected)
	called by signal when selection state changes
virtual void	onIs2DChanged (int mode)
virtual void	onObserverModeChanged (DtObserver *, int mode)
virtual void	enableSingleAttachModes ()
	enable all attach modes
virtual void	enableMultipleAttachModes ()
	enable only that attach modes that make sense for multiple attach
void	determineAttachState ()
	Determine the current attach state.
void	updateAttachStateToWidget ()
	Send current attach state to widget.
void	determineSelectionState ()
	Determine the current selection state.
void	updateSelectionStateToWidget ()
	Send current selection state to widget.
const DtAttachManager::ElementTypeList &	indexToAttachFilterType (int index)
int	attachFilterTypeToIndex (const DtAttachManager::ElementTypeList &filterType)
void	updateAttachableParts ()

Protected Attributes
DtDe &	myDe
DtAttachWidgetInterface &	myInterface
DtObserver *	myCurrentObserver
AttachState	myAttachState
SelectionState	mySelectionState
DtAttachManager::ElementTypeList	myCurrentAttachFilterType

Friends
class	DtAttachWidgetLogicCreator

Detailed Description

The logic for driving an attach widget.

Member Enumeration Documentation

enum makVrv::DtAttachWidgetLogic::AttachState

Enumerator:

Unattached
SingleAttached
MultipleAttached

enum makVrv::DtAttachWidgetLogic::SelectionState

Enumerator:

NoSelection
SingleSelection
MultipleSelection

Constructor & Destructor Documentation

virtual makVrv::DtAttachWidgetLogic::~DtAttachWidgetLogic ( )

virtual

virtual DTOR

makVrv::DtAttachWidgetLogic::DtAttachWidgetLogic ( DtDe &  de, DtAttachWidgetInterface &  iFace  )

protected

Constructor (protected - use ::create() )

Member Function Documentation

virtual void makVrv::DtAttachWidgetLogic::detach ( )

protectedvirtual

Tell the current observer to detach from all attached objects.

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

virtual void makVrv::DtAttachWidgetLogic::attachNext ( )

protectedvirtual

Tell the current observer to attach to the next (allowed) object.

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

virtual void makVrv::DtAttachWidgetLogic::attachPrevious ( )

protectedvirtual

Tell the current observer to attach to the previous (allowed) object.

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

virtual void makVrv::DtAttachWidgetLogic::attachToPart ( const std::string &  partName )

protectedvirtual

Tell the current observer to attach to a part.

virtual void makVrv::DtAttachWidgetLogic::setHideAttachedModel ( bool  hide )

protectedvirtual

Update the current observer's hide model state.

virtual void makVrv::DtAttachWidgetLogic::setAttachFilterType ( int  filterType )

protectedvirtual

Cache the current attach filter for use in attach methods.

virtual void makVrv::DtAttachWidgetLogic::setCurrentObserver ( const std::string &  observerName )

protectedvirtual

Set the observer to use in all other operations.

virtual void makVrv::DtAttachWidgetLogic::attachToSelected ( )

protectedvirtual

Tell the current observer to attach to the current selection.

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

virtual void makVrv::DtAttachWidgetLogic::attachSelectedByMode ( int  mode )

protectedvirtual

Tell the current observer to attach to the current selection in the specified attach mode.

virtual void makVrv::DtAttachWidgetLogic::setAttachMode ( int  mode )

protectedvirtual

process a change in attach mode

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

virtual void makVrv::DtAttachWidgetLogic::observerChanged ( const std::string &  observerName, const DtUniqueID &  id  )

protectedvirtual

virtual void makVrv::DtAttachWidgetLogic::slot_activate ( DtDe *  subject )

protectedvirtual

virtual void makVrv::DtAttachWidgetLogic::slot_deactivate ( DtDe *  subject )

protectedvirtual

void makVrv::DtAttachWidgetLogic::setCurrentObserver ( DtObserver *  observer )

protected

Called by public setCurrentObserver()

void makVrv::DtAttachWidgetLogic::onAttachedToChanged ( DtObserver *  observer )

protected

called by signal when an observer's attachments change

void makVrv::DtAttachWidgetLogic::onHideModelChanged ( DtObserver *  observer )

protected

called by signal when an observer's hide model state changes

void makVrv::DtAttachWidgetLogic::updateAttachedNames ( )

protected

Updates the names of the attached elements.

virtual void makVrv::DtAttachWidgetLogic::onObserverAboutToBeDestroyed ( DtInputDriver *  driver, DtObserver *  observer  )

protectedvirtual

called by signal when an observer is destroyed

virtual void makVrv::DtAttachWidgetLogic::onCurrentObserverChanged ( DtInputDriver *  driver, DtObserver *  observer  )

protectedvirtual

void makVrv::DtAttachWidgetLogic::onAttachTypeChanged ( DtObserver *  observer )

protected

called by signal when an observer's attach type changes

void makVrv::DtAttachWidgetLogic::onCurrentAttachFilterTypeChanged ( const DtAttachManager::ElementTypeList &  filterType )

protected

virtual void makVrv::DtAttachWidgetLogic::onSelectionChanged ( const DtSelectionManager::IdSet &  selected, const DtSelectionManager::IdSet &  deselected  )

protectedvirtual

called by signal when selection state changes

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

virtual void makVrv::DtAttachWidgetLogic::onIs2DChanged ( int  mode )

protectedvirtual

virtual void makVrv::DtAttachWidgetLogic::onObserverModeChanged ( DtObserver *  , int  mode  )

protectedvirtual

virtual void makVrv::DtAttachWidgetLogic::enableSingleAttachModes ( )

protectedvirtual

enable all attach modes

virtual void makVrv::DtAttachWidgetLogic::enableMultipleAttachModes ( )

protectedvirtual

enable only that attach modes that make sense for multiple attach

void makVrv::DtAttachWidgetLogic::determineAttachState ( )

protected

Determine the current attach state.

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

void makVrv::DtAttachWidgetLogic::updateAttachStateToWidget ( )

protected

Send current attach state to widget.

void makVrv::DtAttachWidgetLogic::determineSelectionState ( )

protected

Determine the current selection state.

Reimplemented in makVrf::DtVrfAttachWidgetLogic.

void makVrv::DtAttachWidgetLogic::updateSelectionStateToWidget ( )

protected

Send current selection state to widget.

const DtAttachManager::ElementTypeList& makVrv::DtAttachWidgetLogic::indexToAttachFilterType ( int  index )

protected

int makVrv::DtAttachWidgetLogic::attachFilterTypeToIndex ( const DtAttachManager::ElementTypeList &  filterType )

protected

void makVrv::DtAttachWidgetLogic::updateAttachableParts ( )

protected

Friends And Related Function Documentation

friend class DtAttachWidgetLogicCreator

friend

Member Data Documentation

DtDe& makVrv::DtAttachWidgetLogic::myDe

protected

DtAttachWidgetInterface& makVrv::DtAttachWidgetLogic::myInterface

protected

DtObserver* makVrv::DtAttachWidgetLogic::myCurrentObserver

protected

AttachState makVrv::DtAttachWidgetLogic::myAttachState

protected

SelectionState makVrv::DtAttachWidgetLogic::mySelectionState

protected

DtAttachManager::ElementTypeList makVrv::DtAttachWidgetLogic::myCurrentAttachFilterType

protected

---

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

• include/vrvCoreQt/DtAttachWidgetLogic.h