Examples with Point org.kie.dmn.model.api.dmndi.Point used on opensource projects

Example 1 with Point

use of org.kie.dmn.model.api.dmndi.Point in project drools by kiegroup.

the class EdgeConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    Edge abs = (Edge) parent;
    for (Point pt : abs.getWaypoint()) {
        writeChildrenNode(writer, context, pt, WAYPOINT);
    }
}

Example 2 with Point

use of org.kie.dmn.model.api.dmndi.Point in project kie-wb-common by kiegroup.

the class DMNMarshallerStandalone method setConnectionMagnets.

@SuppressWarnings("unchecked")
private void setConnectionMagnets(final Edge edge, final String dmnEdgeElementRef, final org.kie.dmn.model.api.Definitions dmnXml) {
    final ViewConnector connectionContent = (ViewConnector) edge.getContent();
    final Optional<org.kie.dmn.model.api.dmndi.DMNDiagram> dmnDiagram = findDMNDiagram(dmnXml);
    Optional<DMNEdge> dmnEdge = Optional.empty();
    if (dmnDiagram.isPresent()) {
        dmnEdge = dmnDiagram.get().getDMNDiagramElement().stream().filter(DMNEdge.class::isInstance).map(DMNEdge.class::cast).filter(e -> e.getDmnElementRef().getLocalPart().equals(dmnEdgeElementRef)).findFirst();
    }
    if (dmnEdge.isPresent()) {
        DMNEdge e = dmnEdge.get();
        final Point source = e.getWaypoint().get(0);
        final Node<View<?>, Edge> sourceNode = edge.getSourceNode();
        if (null != sourceNode) {
            setConnectionMagnet(sourceNode, source, connectionContent::setSourceConnection, isSourceAutoConnectionEdge(e));
        }
        final Point target = e.getWaypoint().get(e.getWaypoint().size() - 1);
        final Node<View<?>, Edge> targetNode = edge.getTargetNode();
        if (null != targetNode) {
            setConnectionMagnet(targetNode, target, connectionContent::setTargetConnection, isTargetAutoConnectionEdge(e));
        }
        if (e.getWaypoint().size() > 2) {
            connectionContent.setControlPoints(e.getWaypoint().subList(1, e.getWaypoint().size() - 1).stream().map(p -> ControlPoint.build(PointUtils.dmndiPointToPoint2D(p))).toArray(ControlPoint[]::new));
        }
    } else {
        // Set the source connection, if any.
        final Node sourceNode = edge.getSourceNode();
        if (null != sourceNode) {
            connectionContent.setSourceConnection(MagnetConnection.Builder.atCenter(sourceNode));
        }
        // Set the target connection, if any.
        final Node targetNode = edge.getTargetNode();
        if (null != targetNode) {
            connectionContent.setTargetConnection(MagnetConnection.Builder.atCenter(targetNode));
        }
    }
}

Example 3 with Point

use of org.kie.dmn.model.api.dmndi.Point 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 4 with Point

use of org.kie.dmn.model.api.dmndi.Point in project drools by kiegroup.

the class EdgeConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    Edge abs = (Edge) parent;
    for (Point pt : abs.getWaypoint()) {
        writeChildrenNode(writer, context, pt, WAYPOINT);
    }
}

Example 5 with Point

use of org.kie.dmn.model.api.dmndi.Point in project drools by kiegroup.

the class PointConverter method writeAttributes.

@Override
protected void writeAttributes(HierarchicalStreamWriter writer, Object parent) {
    super.writeAttributes(writer, parent);
    Point abs = (Point) parent;
    writer.addAttribute(X, FormatUtils.manageDouble(abs.getX()));
    writer.addAttribute(Y, FormatUtils.manageDouble(abs.getY()));
}