ptolemy.vergil.gt
Class GTFrameController.GTFSMGraphModel

java.lang.Object
  diva.graph.AbstractGraphModel
      diva.graph.modular.ModularGraphModel
          ptolemy.vergil.basic.AbstractBasicGraphModel
              ptolemy.vergil.modal.FSMGraphModel
                  ptolemy.vergil.gt.GTFrameController.GTFSMGraphModel

All Implemented Interfaces:

GraphModel, ChangeListener, GTFrameController.UpdateController

Enclosing class:

GTFrameController

public static class GTFrameController.GTFSMGraphModel
extends FSMGraphModel
implements GTFrameController.UpdateController

Nested Class Summary

Nested classes/interfaces inherited from class ptolemy.vergil.modal.FSMGraphModel

FSMGraphModel.ArcModel, FSMGraphModel.PortModel, FSMGraphModel.StateModel

Field Summary

private boolean

_updateStopped

Fields inherited from class diva.graph.AbstractGraphModel

_graphListeners

Constructor Summary

GTFrameController.GTFSMGraphModel(CompositeEntity composite)

Method Summary

protected boolean	_update() Update the graph model.
void	startUpdate()
void	stopUpdate()

Methods inherited from class ptolemy.vergil.modal.FSMGraphModel

disconnectEdge, getArcModel, getDeleteEdgeMoML, getDeleteNodeMoML, getEdgeModel, getNodeModel, getPortModel, getSemanticObject, getStateModel, removeNode

Methods inherited from class ptolemy.vergil.basic.AbstractBasicGraphModel

_getLocation, changeExecuted, changeFailed, getCompositeModel, getProperty, getPtolemyModel, isNode, removeListeners, setProperty, setSemanticObject

Methods inherited from class diva.graph.modular.ModularGraphModel

containsNode, getHead, getNodeCount, getParent, getRoot, getTail, inEdges, isComposite, isDirected, isEdge, nodes, nodesAfterEdges, nodesBeforeEdges, outEdges

Methods inherited from class diva.graph.AbstractGraphModel

addGraphListener, dispatchGraphEvent, removeGraphListener, setDispatchEnabled

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_updateStopped

private boolean _updateStopped

Constructor Detail

GTFrameController.GTFSMGraphModel

public GTFrameController.GTFSMGraphModel(CompositeEntity composite)

Method Detail

startUpdate

public void startUpdate()

Specified by:

startUpdate in interface GTFrameController.UpdateController

stopUpdate

public void stopUpdate()

Specified by:

stopUpdate in interface GTFrameController.UpdateController

_update

protected boolean _update()

Description copied from class: FSMGraphModel

Update the graph model. This is called whenever a change request is executed. In this class the internal set of link objects is verified to be correct.

Overrides:

_update in class FSMGraphModel

Returns:

True if the graph model changes (always true in this base class).