org.eclipse.etrice.ui.behavior.support
Class SupportUtil

java.lang.Object
  org.eclipse.etrice.ui.behavior.support.SupportUtil

public class SupportUtil
extends java.lang.Object

Author:

Henrik Rentz-Reichert - Initial contribution and API

Constructor Summary

SupportUtil()

Method Summary

static ContainerShape	addStateGraph(StateGraphContext ctx, Diagram diagram, IFeatureProvider fp)
static boolean	canConnect(Anchor asrc, Anchor atgt, ContainerShape cs, IFeatureProvider fp)
static boolean	canConnect(Anchor asrc, Anchor atgt, Transition trans, ContainerShape cs, IFeatureProvider fp)
static void	deleteSubStructureRecursive(State s, ActorClass ac, Diagram diagram, IFeatureProvider fp)
static ActorClass	getActorClass(Diagram diag)
static java.util.List<ChoicePoint>	getChoicePoints(ContainerShape shape, IFeatureProvider fp)
static Diagram	getDiagram(GraphicsAlgorithm ga)
static Diagram	getDiagram(PictogramElement pe)
static EObject	getOwnObject(EObject obj, ResourceSet rs)
static StateGraph	getRefinedStateSubGraph(State s, ActorClass ac)
static StateGraph	getStateGraph(ContainerShape cs, IFeatureProvider fp)
static ContainerShape	getStateGraphContainer(ContainerShape shape) This method exploits the fact that the immediate children of the diagram are associated with the state graphs.
static java.util.List<State>	getStates(ContainerShape shape, IFeatureProvider fp)
static State	getTargettingState(State state, Diagram diagram)
static java.util.List<Transition>	getTransitions(Diagram diagram, IFeatureProvider fp)
static TransitionTerminal	getTransitionTerminal(Anchor anchor, IFeatureProvider fp)
static java.util.List<TrPoint>	getTrPoints(StateGraph sg, ContainerShape shape, IFeatureProvider fp)
static StateGraph	insertRefinedState(StateGraph sg, ActorClass ac, ContainerShape targetContainer, IFeatureProvider fp)
static boolean	isInherited(Diagram diag, EObject obj)
static boolean	isInherited(StateGraphItem item, ContainerShape cs)
static boolean	isInitialPoint(Anchor anchor, IFeatureProvider fp)
static void	undoInsertRefinedState(StateGraph sg, ActorClass ac, ContainerShape targetContainer, IFeatureProvider fp)
static void	updateStateGraph(StateGraph sg, StateGraphContext ctx, ContainerShape sgShape, IFeatureProvider fp)

Methods inherited from class java.lang.Object

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

Constructor Detail

SupportUtil

public SupportUtil()

Method Detail

getOwnObject

public static EObject getOwnObject(EObject obj,
                                   ResourceSet rs)

isInherited

public static boolean isInherited(StateGraphItem item,
                                  ContainerShape cs)

isInherited

public static boolean isInherited(Diagram diag,
                                  EObject obj)

getDiagram

public static Diagram getDiagram(GraphicsAlgorithm ga)

getDiagram

public static Diagram getDiagram(PictogramElement pe)

Parameters:

pictogramElement -

Returns:

getActorClass

public static ActorClass getActorClass(Diagram diag)

insertRefinedState

public static StateGraph insertRefinedState(StateGraph sg,
                                            ActorClass ac,
                                            ContainerShape targetContainer,
                                            IFeatureProvider fp)

Parameters:

sg -

ac -

targetContainer -

fp -

Returns:

undoInsertRefinedState

public static void undoInsertRefinedState(StateGraph sg,
                                          ActorClass ac,
                                          ContainerShape targetContainer,
                                          IFeatureProvider fp)

Parameters:

sg -

ac -

targetContainer -

getRefinedStateSubGraph

public static StateGraph getRefinedStateSubGraph(State s,
                                                 ActorClass ac)

Parameters:

s -

ac -

Returns:

getTargettingState

public static State getTargettingState(State state,
                                       Diagram diagram)

Parameters:

state -

diagram -

Returns:

getStateGraphContainer

public static ContainerShape getStateGraphContainer(ContainerShape shape)

This method exploits the fact that the immediate children of the diagram are associated with the state graphs.

Parameters:

shape -

Returns:

the container shape that is associated with the state graph of the diagram

getStateGraph

public static StateGraph getStateGraph(ContainerShape cs,
                                       IFeatureProvider fp)

getTransitionTerminal

public static TransitionTerminal getTransitionTerminal(Anchor anchor,
                                                       IFeatureProvider fp)

isInitialPoint

public static boolean isInitialPoint(Anchor anchor,
                                     IFeatureProvider fp)

canConnect

public static boolean canConnect(Anchor asrc,
                                 Anchor atgt,
                                 ContainerShape cs,
                                 IFeatureProvider fp)

canConnect

public static boolean canConnect(Anchor asrc,
                                 Anchor atgt,
                                 Transition trans,
                                 ContainerShape cs,
                                 IFeatureProvider fp)

deleteSubStructureRecursive

public static void deleteSubStructureRecursive(State s,
                                               ActorClass ac,
                                               Diagram diagram,
                                               IFeatureProvider fp)

Parameters:

s - the state whose sub structure should be deleted

ac - the ActorClass

diagram - the current diagram

fp - the feature provider

getStates

public static java.util.List<State> getStates(ContainerShape shape,
                                              IFeatureProvider fp)

getChoicePoints

public static java.util.List<ChoicePoint> getChoicePoints(ContainerShape shape,
                                                          IFeatureProvider fp)

getTrPoints

public static java.util.List<TrPoint> getTrPoints(StateGraph sg,
                                                  ContainerShape shape,
                                                  IFeatureProvider fp)

getTransitions

public static java.util.List<Transition> getTransitions(Diagram diagram,
                                                        IFeatureProvider fp)

Parameters:

diagram -

fp -

Returns:

addStateGraph

public static ContainerShape addStateGraph(StateGraphContext ctx,
                                           Diagram diagram,
                                           IFeatureProvider fp)

updateStateGraph

public static void updateStateGraph(StateGraph sg,
                                    StateGraphContext ctx,
                                    ContainerShape sgShape,
                                    IFeatureProvider fp)