void createDefinitionsIfMissing() {
EList<EObject> contents = resource.getContents();
if (contents.isEmpty() || !(contents.get(0) instanceof DocumentRoot)) {
TransactionalEditingDomain domain = TransactionUtil.getEditingDomain(resource);
if (domain != null) {
final DocumentRoot docRoot = FACTORY.createDocumentRoot();
final Definitions definitions = FACTORY.createDefinitions();
// definitions.setId(EcoreUtil.generateUUID());
ModelUtil.setID(definitions, resource);
Collaboration collaboration = FACTORY.createCollaboration();
// collaboration.setId(EcoreUtil.generateUUID());
ModelUtil.setID(collaboration, resource);
Participant participant = FACTORY.createParticipant();
// participant.setId(EcoreUtil.generateUUID());
ModelUtil.setID(participant, resource);
participant.setName("Internal");
collaboration.getParticipants().add(participant);
definitions.getRootElements().add(collaboration);
domain
.getCommandStack()
.execute(
new RecordingCommand(domain) {
@Override
protected void doExecute() {
docRoot.setDefinitions(definitions);
resource.getContents().add(docRoot);
}
});
return;
}
}
}
public Definitions createAndInitResource(URI uri) {
DroolsFactoryImpl.init();
BpsimFactoryImpl.init();
Resource resource = createResource(uri);
Bpmn2Factory factory = Bpmn2Factory.eINSTANCE;
Definitions definitions = factory.createDefinitions();
DocumentRoot docummentRoot = factory.createDocumentRoot();
docummentRoot.setDefinitions(definitions);
resource.getContents().add(docummentRoot);
return definitions;
}
public Lane createLane(Object target) {
Lane lane = FACTORY.createLane();
// lane.setId(EcoreUtil.generateUUID());
ModelUtil.setID(lane, resource);
FlowElementsContainer container = getFlowElementContainer(target);
if (container.getLaneSets().isEmpty()) {
LaneSet laneSet = FACTORY.createLaneSet();
// laneSet.setId(EcoreUtil.generateUUID());
container.getLaneSets().add(laneSet);
}
container.getLaneSets().get(0).getLanes().add(lane);
ModelUtil.setID(lane);
return lane;
}
private Collaboration getOrCreateCollaboration() {
final List<RootElement> rootElements = getDefinitions().getRootElements();
for (RootElement element : rootElements) {
if (element instanceof Collaboration) {
return (Collaboration) element;
}
}
TransactionalEditingDomain domain = TransactionUtil.getEditingDomain(resource);
final Collaboration collaboration = FACTORY.createCollaboration();
// collaboration.setId(EcoreUtil.generateUUID());
ModelUtil.setID(collaboration, resource);
if (domain != null) {
domain
.getCommandStack()
.execute(
new RecordingCommand(domain) {
@Override
protected void doExecute() {
addCollaborationToRootElements(rootElements, collaboration);
}
});
}
return collaboration;
}
public ConversationLink createConversationLink(InteractionNode source, InteractionNode target) {
ConversationLink link = FACTORY.createConversationLink();
link.setSourceRef(source);
link.setTargetRef(target);
getOrCreateCollaboration().getConversationLinks().add(link);
return link;
}
@Test
@DiagramResource("org/camunda/bpm/modeler/test/ui/change/ChangeSupportTest.testBase.bpmn")
public void testAttributeUpdate() {
final SequenceFlow sequenceFlow2 =
findBusinessObjectById(diagram, "SequenceFlow_2", SequenceFlow.class);
FeatureChangeFilter filter =
new FeatureChangeFilter(sequenceFlow2, CONDITION_EXPRESSION_FEATURE);
CustomResourceSetListener listener = new CustomResourceSetListener(sequenceFlow2, filter);
listener.register();
final FormalExpression expression = bpmn2factory.createFormalExpression();
expression.setBody("FOOO");
transactionalExecute(
new RecordingCommand(editingDomain) {
@Override
protected void doExecute() {
sequenceFlow2.setConditionExpression(expression);
}
});
assertThat(listener.getCapturedEvents()).hasSize(1);
}
public void laneToTop(Lane lane) {
LaneSet laneSet = FACTORY.createLaneSet();
// laneSet.setId(EcoreUtil.generateUUID());
ModelUtil.setID(laneSet, resource);
laneSet.getLanes().add(lane);
Process process = getOrCreateProcess(getInternalParticipant());
process.getLaneSets().add(laneSet);
}
public Participant addParticipant() {
Collaboration collaboration = getOrCreateCollaboration();
Participant participant = FACTORY.createParticipant();
// participant.setId(EcoreUtil.generateUUID());
ModelUtil.setID(participant, resource);
collaboration.getParticipants().add(participant);
return participant;
}
public MessageFlow createMessageFlow(InteractionNode source, InteractionNode target) {
MessageFlow messageFlow = FACTORY.createMessageFlow();
// messageFlow.setId(EcoreUtil.generateUUID());
ModelUtil.setID(messageFlow, resource);
messageFlow.setSourceRef(source);
messageFlow.setTargetRef(target);
getOrCreateCollaboration().getMessageFlows().add(messageFlow);
return messageFlow;
}
public SequenceFlow createSequenceFlow(FlowNode source, FlowNode target) {
SequenceFlow sequenceFlow = FACTORY.createSequenceFlow();
// sequenceFlow.setId(EcoreUtil.generateUUID());
ModelUtil.setID(sequenceFlow, resource);
addFlowElement(source, sequenceFlow);
sequenceFlow.setSourceRef(source);
sequenceFlow.setTargetRef(target);
return sequenceFlow;
}
private InputOutputSpecification getOrCreateIOSpecification(Object target) {
Process process = getOrCreateProcess(getParticipant(target));
if (process.getIoSpecification() == null) {
InputOutputSpecification ioSpec = FACTORY.createInputOutputSpecification();
// ioSpec.setId(EcoreUtil.generateUUID());
ModelUtil.setID(ioSpec, resource);
process.setIoSpecification(ioSpec);
}
return process.getIoSpecification();
}
public Process getOrCreateProcess(Participant participant) {
if (participant.getProcessRef() == null) {
Process process = FACTORY.createProcess();
// process.setId(EcoreUtil.generateUUID());
ModelUtil.setID(process, resource);
process.setName("Process for " + participant.getName());
getDefinitions().getRootElements().add(process);
participant.setProcessRef(process);
}
return participant.getProcessRef();
}
private void addCollaborationToRootElements(
final List<RootElement> rootElements, final Collaboration collaboration) {
Participant participant = FACTORY.createParticipant();
// participant.setId(EcoreUtil.generateUUID());
ModelUtil.setID(participant, resource);
participant.setName("Internal");
for (RootElement element : rootElements) {
if (element instanceof Process) {
participant.setProcessRef((Process) element);
break;
}
}
collaboration.getParticipants().add(participant);
rootElements.add(collaboration);
}
public Association createAssociation(BaseElement source, BaseElement target) {
BaseElement e = null;
if (getParticipant(source) != null) {
e = source;
} else if (getParticipant(target) != null) {
e = target;
} else {
e = getInternalParticipant();
}
Association association = FACTORY.createAssociation();
addArtifact(e, association);
// association.setId(EcoreUtil.generateUUID());
ModelUtil.setID(association, resource);
association.setSourceRef(source);
association.setTargetRef(target);
return association;
}
public Lane createLane(Lane targetLane) {
Lane lane = FACTORY.createLane();
// lane.setId(EcoreUtil.generateUUID());
ModelUtil.setID(lane, resource);
if (targetLane.getChildLaneSet() == null) {
targetLane.setChildLaneSet(ModelHandler.FACTORY.createLaneSet());
}
LaneSet targetLaneSet = targetLane.getChildLaneSet();
targetLaneSet.getLanes().add(lane);
lane.getFlowNodeRefs().addAll(targetLane.getFlowNodeRefs());
targetLane.getFlowNodeRefs().clear();
return lane;
}
@Test
@DiagramResource("org/camunda/bpm/modeler/test/ui/change/ChangeSupportTest.testBase.bpmn")
public void testListElementAdd() {
final Process process1 = findBusinessObjectById(diagram, "Process_1", Process.class);
final Task task2 = bpmn2factory.createTask();
FeatureChangeFilter filter = new FeatureChangeFilter(process1, FLOW_ELEMENTS_FEATURE);
CustomResourceSetListener listener = new CustomResourceSetListener(process1, filter);
listener.register();
transactionalExecute(
new RecordingCommand(editingDomain) {
@Override
protected void doExecute() {
process1.getFlowElements().add(task2);
}
});
assertThat(listener.getCapturedEvents()).hasSize(1);
}
