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

Example 76 with Diagram

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

the class ClientSessionManagerImpl method destroy.

@Override
public void destroy() {
    SessionDestroyedEvent destroyedEvent = null;
    if (null != current) {
        final String uuid = current.getSessionUUID();
        final Diagram diagram = current.getCanvasHandler().getDiagram();
        final String name = null != diagram ? diagram.getName() : null;
        final String graphUuid = null != diagram ? diagram.getGraph().getUUID() : null;
        final Metadata metadata = null != diagram ? diagram.getMetadata() : null;
        destroyedEvent = new SessionDestroyedEvent(uuid, name, graphUuid, metadata);
    }
    super.destroy();
    if (null != destroyedEvent) {
        this.sessionDestroyedEvent.fire(destroyedEvent);
    }
}

Example 77 with Diagram

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

the class DMNMarshallerService method onDiagramSelected.

public void onDiagramSelected(@Observes final DMNDiagramSelected selected) {
    final DMNDiagramElement dmnDiagramElement = selected.getDiagramElement();
    if (isActiveService()) {
        final String diagramId = dmnDiagramElement.getId().getValue();
        final Diagram stunnerDiagram = dmnDiagramsSession.getDiagram(diagramId);
        final Metadata metadata = dmnDiagramsSession.getDRGDiagram().getMetadata();
        final String fileName = metadata.getPath().getFileName();
        final Diagram diagram = dmnDiagramFactory.build(fileName, metadata, stunnerDiagram.getGraph());
        onDiagramLoad(diagram);
    }
}

Example 78 with Diagram

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

the class DMNMarshallerStandaloneTest method testStunnerConstellationButtonCausingPoint2DbeingNull.

/**
 * DROOLS-3184: If the "connection source/target location is null" assume it's the centre of the shape.
 * [source/target location is null] If the connection was created from the Toolbox (i.e. add a InputData and then the Decision from it using the Decision toolbox icon).
 * <p>
 * This test re-create by hard-code the behavior of the Stunner framework "Toolbox" by instrumenting API calls to achieve the same behavior.
 */
@SuppressWarnings("unchecked")
@Test
public void testStunnerConstellationButtonCausingPoint2DbeingNull() throws IOException {
    final BiConsumer<String, HasComponentWidths> hasComponentWidthsConsumer = (uuid, hcw) -> {
    /*NOP*/
    };
    Diagram diagram = createDiagram();
    Graph g = diagram.getGraph();
    Node diagramRoot = DMNMarshallerStandalone.findDMNDiagramRoot(g);
    testAugmentWithNSPrefixes(((DMNDiagram) ((View<?>) diagramRoot.getContent()).getDefinition()).getDefinitions());
    org.kie.dmn.model.api.InputData dmnInputData = new TInputData();
    dmnInputData.setId("inputDataID");
    dmnInputData.setName(dmnInputData.getId());
    Node inputDataNode = new InputDataConverter(api.getFactoryManager()).nodeFromDMN(dmnInputData, hasComponentWidthsConsumer);
    org.kie.dmn.model.api.Decision dmnDecision = new TDecision();
    dmnDecision.setId("decisionID");
    dmnDecision.setName(dmnDecision.getId());
    Node decisionNode = new DecisionConverter(api.getFactoryManager()).nodeFromDMN(dmnDecision, hasComponentWidthsConsumer);
    g.addNode(inputDataNode);
    g.addNode(decisionNode);
    View content = (View) decisionNode.getContent();
    content.setBounds(org.kie.workbench.common.stunner.core.graph.content.Bounds.create(200, 200, 300, 250));
    final String irID = "irID";
    Edge myEdge = api.getFactoryManager().newElement(irID, DMNMarshallerStandalone.INFO_REQ_ID).asEdge();
    myEdge.setSourceNode(inputDataNode);
    myEdge.setTargetNode(decisionNode);
    inputDataNode.getOutEdges().add(myEdge);
    decisionNode.getInEdges().add(myEdge);
    ViewConnector connectionContent = (ViewConnector) myEdge.getContent();
    // DROOLS-3184: If the "connection source/target location is null" assume it's the centre of the shape.
    // keep Stunner behavior of constellation button
    connectionContent.setSourceConnection(MagnetConnection.Builder.atCenter(inputDataNode).setLocation(null).setAuto(true));
    connectionContent.setTargetConnection(MagnetConnection.Builder.atCenter(decisionNode).setLocation(null).setAuto(true));
    DMNMarshallerStandalone.connectRootWithChild(diagramRoot, inputDataNode);
    DMNMarshallerStandalone.connectRootWithChild(diagramRoot, decisionNode);
    DMNMarshallerStandalone m = getDMNMarshaller();
    String output = m.marshall(diagram);
    LOG.debug(output);
    Definitions dmnDefinitions = DMNMarshallerFactory.newDefaultMarshaller().unmarshal(output);
    DMNEdge dmndiEdge = findEdgeByDMNI(dmnDefinitions.getDMNDI().getDMNDiagram().get(0), irID);
    assertThat(dmndiEdge.getWaypoint()).hasSize(2);
    Point wpSource = dmndiEdge.getWaypoint().get(0);
    assertThat(wpSource.getX()).isEqualByComparingTo(50d);
    assertThat(wpSource.getY()).isEqualByComparingTo(25d);
    Point wpTarget = dmndiEdge.getWaypoint().get(1);
    assertThat(wpTarget.getX()).isEqualByComparingTo(250d);
    assertThat(wpTarget.getY()).isEqualByComparingTo(225d);
}

Example 79 with Diagram

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

the class DMNMarshallerStandaloneTest method testAssociationEdgeDMNDI.

/**
 * DROOLS-2569 [DMN Designer] Marshalling of magnet positions -- Association DMN Edge DMNDI serialization.
 * This test re-create by hard-code the graph to simulate the behavior of the Stunner framework programmatically.
 */
@SuppressWarnings("unchecked")
@Test
public void testAssociationEdgeDMNDI() throws IOException {
    final BiConsumer<String, HasComponentWidths> hasComponentWidthsConsumer = (uuid, hcw) -> {
    /*NOP*/
    };
    Diagram diagram = createDiagram();
    Graph g = diagram.getGraph();
    Node diagramRoot = DMNMarshallerStandalone.findDMNDiagramRoot(g);
    testAugmentWithNSPrefixes(((DMNDiagram) ((View<?>) diagramRoot.getContent()).getDefinition()).getDefinitions());
    org.kie.dmn.model.api.InputData dmnInputData = new TInputData();
    dmnInputData.setId("inputDataID");
    dmnInputData.setName(dmnInputData.getId());
    Node inputDataNode = new InputDataConverter(api.getFactoryManager()).nodeFromDMN(dmnInputData, hasComponentWidthsConsumer);
    org.kie.dmn.model.api.TextAnnotation dmnTextAnnotation = new TTextAnnotation();
    dmnTextAnnotation.setId("textAnnotationID");
    Node textAnnotationNode = new TextAnnotationConverter(api.getFactoryManager()).nodeFromDMN(dmnTextAnnotation, hasComponentWidthsConsumer);
    g.addNode(inputDataNode);
    g.addNode(textAnnotationNode);
    View content = (View) textAnnotationNode.getContent();
    content.setBounds(org.kie.workbench.common.stunner.core.graph.content.Bounds.create(200, 200, 300, 250));
    final String edgeID = "edgeID";
    final String associationID = "associationID";
    Edge myEdge = api.getFactoryManager().newElement(edgeID, DMNMarshallerStandalone.ASSOCIATION_ID).asEdge();
    final View<?> edgeView = (View<?>) myEdge.getContent();
    ((Association) edgeView.getDefinition()).setId(new Id(associationID));
    myEdge.setSourceNode(inputDataNode);
    myEdge.setTargetNode(textAnnotationNode);
    inputDataNode.getOutEdges().add(myEdge);
    textAnnotationNode.getInEdges().add(myEdge);
    ViewConnector connectionContent = (ViewConnector) myEdge.getContent();
    connectionContent.setSourceConnection(MagnetConnection.Builder.atCenter(inputDataNode));
    connectionContent.setTargetConnection(MagnetConnection.Builder.atCenter(textAnnotationNode));
    DMNMarshallerStandalone.connectRootWithChild(diagramRoot, inputDataNode);
    DMNMarshallerStandalone.connectRootWithChild(diagramRoot, textAnnotationNode);
    DMNMarshallerStandalone m = getDMNMarshaller();
    String output = m.marshall(diagram);
    LOG.debug(output);
    Definitions dmnDefinitions = DMNMarshallerFactory.newDefaultMarshaller().unmarshal(output);
    assertThat(dmnDefinitions.getDMNDI().getDMNDiagram().get(0).getDMNDiagramElement().stream().filter(DMNEdge.class::isInstance).count()).isEqualTo(1);
    DMNEdge dmndiEdge = findEdgeByDMNI(dmnDefinitions.getDMNDI().getDMNDiagram().get(0), associationID);
    assertThat(dmndiEdge.getWaypoint()).hasSize(2);
}

Example 80 with Diagram

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

the class DMNMarshallerStandaloneTest method checkImports.

@SuppressWarnings("unchecked")
private void checkImports(final Graph<?, Node<?, ?>> graph) {
    assertNotNull(graph);
    final DMNDiagramUtils utils = new DMNDiagramUtils();
    final Diagram mockDiagram = mock(Diagram.class);
    when(mockDiagram.getGraph()).thenReturn(graph);
    final org.kie.workbench.common.dmn.api.definition.model.Definitions definitions = utils.getDefinitions(mockDiagram);
    final List<org.kie.workbench.common.dmn.api.definition.model.Import> imports = definitions.getImport();
    assertTrue(imports.get(0) instanceof ImportDMN);
    assertTrue(imports.get(1) instanceof ImportPMML);
    final ImportDMN dmnImport = (ImportDMN) imports.get(0);
    assertEquals("dmn-import", dmnImport.getName().getValue());
    assertEquals("https://kiegroup.org/dmn/_46EB0D0D-7241-4629-A38E-0377AA5B32D1", dmnImport.getNamespace());
    assertEquals(DMNImportTypes.DMN.getDefaultNamespace(), dmnImport.getImportType());
    final ImportPMML pmmlImport = (ImportPMML) imports.get(1);
    assertEquals("pmml-import", pmmlImport.getName().getValue());
    assertEquals("pmml-import", pmmlImport.getNamespace());
    assertEquals(DMNImportTypes.PMML.getDefaultNamespace(), pmmlImport.getImportType());
}