Examples with Diagram org.kie.workbench.common.stunner.core.diagram.Diagram used on opensource projects

Example 16 with Diagram

use of org.kie.workbench.common.stunner.core.diagram.Diagram in project kie-wb-common by kiegroup.

the class BPMNDirectDiagramMarshallerTest method testMarshallEvaluationTwice.

@Test
public void testMarshallEvaluationTwice() throws Exception {
    Diagram diagram = unmarshall(BPMN_EVALUATION);
    String result = tested.marshall(diagram);
    assertDiagram(result, 1, 7, 7);
    Diagram diagram2 = unmarshall(BPMN_EVALUATION);
    String result2 = tested.marshall(diagram2);
    assertDiagram(result2, 1, 7, 7);
}

Example 17 with Diagram

use of org.kie.workbench.common.stunner.core.diagram.Diagram in project kie-wb-common by kiegroup.

the class BPMNDiagramMarshallerTest method assertConditionLanguage.

private void assertConditionLanguage(Diagram<Graph, Metadata> diagram, String id, String value) {
    List<Node> nodes = getNodes(diagram);
    Optional<SequenceFlow> sequenceFlow = Stream.concat(nodes.stream().flatMap(node -> {
        List<Edge> d = node.getInEdges();
        return d.stream();
    }), nodes.stream().flatMap(node -> {
        List<Edge> d = node.getOutEdges();
        return d.stream();
    })).filter(edge -> edge.getUUID().equals(id)).map(node -> (View) node.getContent()).filter(view -> view.getDefinition() instanceof SequenceFlow).map(view -> ((SequenceFlow) view.getDefinition())).findFirst();
    String conditionLanguage = (sequenceFlow.isPresent() ? sequenceFlow.get().getExecutionSet().getConditionExpression().getValue().getLanguage() : null);
    assertEquals(value, conditionLanguage);
}

Example 18 with Diagram

use of org.kie.workbench.common.stunner.core.diagram.Diagram in project kie-wb-common by kiegroup.

the class BPMNDiagramMarshallerTest method assertDocumentation.

private void assertDocumentation(Diagram<Graph, Metadata> diagram, String id, String value) {
    Optional<BPMNDefinition> documentation = getNodes(diagram).stream().filter(node -> node.getContent() instanceof View && node.getUUID().equals(id)).map(node -> (View) node.getContent()).filter(view -> view.getDefinition() instanceof BPMNDefinition).map(view -> (BPMNDefinition) view.getDefinition()).findFirst();
    String documentationValue = (documentation.isPresent() ? documentation.get().getGeneral().getDocumentation().getValue() : null);
    assertEquals(value, documentationValue);
}

Example 19 with Diagram

use of org.kie.workbench.common.stunner.core.diagram.Diagram in project kie-wb-common by kiegroup.

the class CaseManagementDrawCommand method execute.

@Override
@SuppressWarnings("unchecked")
public CommandResult<CanvasViolation> execute(final AbstractCanvasHandler context) {
    final Diagram diagram = context.getDiagram();
    final String shapeSetId = context.getDiagram().getMetadata().getShapeSetId();
    childrenTraverseProcessor.traverse(diagram.getGraph(), new AbstractChildrenTraverseCallback<Node<View, Edge>, Edge<Child, Node>>() {

        @Override
        public void startNodeTraversal(final Node<View, Edge> node) {
            super.startNodeTraversal(node);
            addNode(node);
        }

        @Override
        public boolean startNodeTraversal(final List<Node<View, Edge>> parents, final Node<View, Edge> node) {
            super.startNodeTraversal(parents, node);
            addNode(node);
            context.addChild(parents.get(parents.size() - 1), node);
            return true;
        }

        private void addNode(final Node<View, Edge> node) {
            context.register(shapeSetId, node);
            context.applyElementMutation(node, MutationContext.STATIC);
        }

        @Override
        public void endGraphTraversal() {
            super.endGraphTraversal();
            context.getCanvas().draw();
        }
    });
    return buildResult();
}

Example 20 with Diagram

use of org.kie.workbench.common.stunner.core.diagram.Diagram in project kie-wb-common by kiegroup.

the class SessionDiagramEditorScreen method openDiagram.

private void openDiagram(Diagram diagram, Command callback) {
    final Metadata metadata = diagram.getMetadata();
    sessionManager.getSessionFactory(metadata, ClientFullSession.class).newSession(metadata, s -> {
        final AbstractClientFullSession session = (AbstractClientFullSession) s;
        presenter = sessionPresenterFactory.newPresenterEditor();
        screenPanelView.setWidget(presenter.getView());
        presenter.withToolbar(true).withPalette(true).displayNotifications(type -> true).open(diagram, session, new ScreenPresenterCallback(callback));
    });
}