Detailed Description

A listener to connect changes on the component state with its graphical view. The listener is added to the ComponentState of an object to track changes to and update the icon/treewidgetitem when this happens.

Public Attributes
QTreeWidgetItem *	item

sofa::core::objectmodel::Base::SPtr	object

Public Member Functions
	ObjectStateListener (QTreeWidgetItem item_, sofa::core::objectmodel::Base object_)

	~ObjectStateListener () override

void	update () override
	Update this value. More...

void	notifyEndEdit () override
	Notify links that the DGNode has been modified. More...

Public Member Functions inherited from sofa::core::objectmodel::DDGNode
	DDGNode ()
	Constructor. More...

virtual	~DDGNode ()
	Destructor. Automatically remove remaining links. More...

void	addInput (DDGNode *n)
	Add a new input to this node. More...

void	delInput (DDGNode *n)
	Remove an input from this node. More...

void	addOutput (DDGNode *n)
	Add a new output to this node. More...

void	delOutput (DDGNode *n)
	Remove an output from this node. More...

const DDGLinkContainer &	getInputs ()
	Get the list of inputs for this DDGNode. More...

const DDGLinkContainer &	getOutputs ()
	Get the list of outputs for this DDGNode. More...

bool	isDirty () const
	Returns true if the DDGNode needs to be updated. More...

virtual void	setDirtyValue ()
	Indicate the value needs to be updated. More...

virtual void	setDirtyOutputs ()
	Indicate the outputs needs to be updated. This method must be called after changing the value of this node. More...

void	cleanDirty ()
	Set dirty flag to false. More...

void	updateIfDirty () const
	Utility method to call update if necessary. This method should be called before reading of writing the value of this node. More...

Additional Inherited Members
Protected Attributes inherited from sofa::core::objectmodel::DDGNode
DDGLinkContainer	inputs

DDGLinkContainer	outputs

Protected Member Functions inherited from sofa::core::objectmodel::DDGNode
virtual void	doAddInput (DDGNode *n)

virtual void	doDelInput (DDGNode *n)

virtual void	doAddOutput (DDGNode *n)

virtual void	doDelOutput (DDGNode *n)

void	cleanDirtyOutputsOfInputs ()
	the dirtyOutputs flags of all the inputs will be set to false More...

Attribute details

◆ item

QTreeWidgetItem* sofa::gui::qt::ObjectStateListener::item

◆ object

sofa::core::objectmodel::Base::SPtr sofa::gui::qt::ObjectStateListener::object

Constructor details

◆ ObjectStateListener()

sofa::gui::qt::ObjectStateListener::ObjectStateListener	(	QTreeWidgetItem *	item_,
		sofa::core::objectmodel::Base *	object_
	)

◆ ~ObjectStateListener()

sofa::gui::qt::ObjectStateListener::~ObjectStateListener ( )

override

Function details

◆ notifyEndEdit()

void sofa::gui::qt::ObjectStateListener::notifyEndEdit ( )

overridevirtual

Notify links that the DGNode has been modified.

Reimplemented from sofa::core::objectmodel::DDGNode.

◆ update()

void sofa::gui::qt::ObjectStateListener::update ( )

overridevirtual

Update this value.

Implements sofa::core::objectmodel::DDGNode.