Examples with Edge org.eclipse.sirius.components.diagrams.Edge used on opensource projects

Example 11 with Edge

use of org.eclipse.sirius.components.diagrams.Edge in project sirius-components by eclipse-sirius.

the class GetToolSectionsEventHandler method findDiagramElementDescription.

private Optional<Object> findDiagramElementDescription(Diagram diagram, String diagramElementId, DiagramDescription diagramDescription, Object diagramElement) {
    Object diagramElementDescription = null;
    boolean appliesToRootDiagram = diagram.getId().equals(diagramElementId);
    if (appliesToRootDiagram) {
        diagramElementDescription = diagramDescription;
    } else if (diagramElement instanceof Node) {
        UUID descriptionId = ((Node) diagramElement).getDescriptionId();
        var optionalNodeDescription = this.diagramDescriptionService.findNodeDescriptionById(diagramDescription, descriptionId);
        if (optionalNodeDescription.isPresent()) {
            diagramElementDescription = optionalNodeDescription.get();
        }
    } else if (diagramElement instanceof Edge) {
        UUID descriptionId = ((Edge) diagramElement).getDescriptionId();
        var optionalEdgeDescription = this.diagramDescriptionService.findEdgeDescriptionById(diagramDescription, descriptionId);
        if (optionalEdgeDescription.isPresent()) {
            diagramElementDescription = optionalEdgeDescription.get();
        }
    }
    return Optional.ofNullable(diagramElementDescription);
}

Example 12 with Edge

use of org.eclipse.sirius.components.diagrams.Edge in project sirius-components by eclipse-sirius.

the class ELKLayoutedDiagramProvider method getLayoutedDiagram.

public Diagram getLayoutedDiagram(Diagram diagram, ElkNode elkDiagram, Map<String, ElkGraphElement> id2ElkGraphElements) {
    Size size = Size.of(elkDiagram.getWidth(), elkDiagram.getHeight());
    Position position = Position.at(elkDiagram.getX(), elkDiagram.getY());
    // @formatter:off
    List<Node> nodes = this.getLayoutedNodes(diagram.getNodes(), id2ElkGraphElements);
    List<Edge> edges = this.getLayoutedEdges(diagram.getEdges(), id2ElkGraphElements);
    return Diagram.newDiagram(diagram).position(position).size(size).nodes(nodes).edges(edges).build();
// @formatter:on
}

Example 13 with Edge

use of org.eclipse.sirius.components.diagrams.Edge in project sirius-components by eclipse-sirius.

the class IncrementalLayoutDiagramConverter method convert.

public IncrementalLayoutConvertedDiagram convert(Diagram diagram) {
    Map<String, ILayoutData> id2LayoutData = new HashMap<>();
    DiagramLayoutData layoutData = new DiagramLayoutData();
    String id = diagram.getId();
    layoutData.setId(id);
    id2LayoutData.put(id, layoutData);
    layoutData.setPosition(diagram.getPosition());
    layoutData.setSize(diagram.getSize());
    List<NodeLayoutData> nodes = new ArrayList<>();
    for (Node node : diagram.getNodes()) {
        nodes.add(this.convertNode(node, layoutData, id2LayoutData));
    }
    layoutData.setChildrenNodes(nodes);
    List<EdgeLayoutData> edges = new ArrayList<>();
    for (Edge edge : diagram.getEdges()) {
        edges.add(this.convertEdge(edge, id2LayoutData));
    }
    layoutData.setEdges(edges);
    return new IncrementalLayoutConvertedDiagram(layoutData, id2LayoutData);
}

Example 14 with Edge

use of org.eclipse.sirius.components.diagrams.Edge in project sirius-components by eclipse-sirius.

the class EdgeComponent method getLabelsChildren.

private List<Element> getLabelsChildren(EdgeDescription edgeDescription, VariableManager edgeVariableManager, Optional<Edge> optionalPreviousEdge, String edgeId, List<Position> routingPoints) {
    List<Element> edgeChildren = new ArrayList<>();
    VariableManager labelVariableManager = edgeVariableManager.createChild();
    labelVariableManager.put(LabelDescription.OWNER_ID, edgeId);
    Optional.ofNullable(edgeDescription.getBeginLabelDescription()).map(labelDescription -> {
        Optional<Label> optionalPreviousLabel = optionalPreviousEdge.map(Edge::getBeginLabel);
        LabelComponentProps labelComponentProps = new LabelComponentProps(labelVariableManager, labelDescription, optionalPreviousLabel, LabelType.EDGE_BEGIN.getValue());
        return new Element(LabelComponent.class, labelComponentProps);
    }).ifPresent(edgeChildren::add);
    Optional.ofNullable(edgeDescription.getCenterLabelDescription()).map(labelDescription -> {
        Optional<Label> optionalPreviousLabel = optionalPreviousEdge.map(Edge::getCenterLabel);
        LabelComponentProps labelComponentProps = new LabelComponentProps(labelVariableManager, labelDescription, optionalPreviousLabel, LabelType.EDGE_CENTER.getValue());
        return new Element(LabelComponent.class, labelComponentProps);
    }).ifPresent(edgeChildren::add);
    Optional.ofNullable(edgeDescription.getEndLabelDescription()).map(labelDescription -> {
        Optional<Label> optionalPreviousLabel = optionalPreviousEdge.map(Edge::getEndLabel);
        LabelComponentProps labelComponentProps = new LabelComponentProps(labelVariableManager, labelDescription, optionalPreviousLabel, LabelType.EDGE_END.getValue());
        return new Element(LabelComponent.class, labelComponentProps);
    }).ifPresent(edgeChildren::add);
    return edgeChildren;
}

Example 15 with Edge

use of org.eclipse.sirius.components.diagrams.Edge in project sirius-components by eclipse-sirius.

the class CompatibilityToolSectionsProvider method checkPrecondition.

private boolean checkPrecondition(Object targetElement, Object diagramElement, AbstractToolDescription siriusTool, org.eclipse.sirius.diagram.description.DiagramDescription siriusDiagramDescription) {
    boolean checkPrecondition = false;
    if (!(siriusTool instanceof EdgeCreationDescription)) {
        AQLInterpreter interpreter = this.interpreterFactory.create(siriusDiagramDescription);
        String precondition = siriusTool.getPrecondition();
        if (precondition != null && !precondition.isBlank()) {
            VariableManager variableManager = new VariableManager();
            variableManager.put(VariableManager.SELF, targetElement);
            variableManager.put(Environment.ENVIRONMENT, Environment.SIRIUS_COMPONENTS);
            if (diagramElement instanceof Node) {
                variableManager.put(Node.SELECTED_NODE, diagramElement);
            } else if (diagramElement instanceof Edge) {
                variableManager.put(Edge.SELECTED_EDGE, diagramElement);
            }
            Result result = interpreter.evaluateExpression(variableManager.getVariables(), precondition);
            checkPrecondition = result.getStatus().compareTo(Status.WARNING) <= 0 && result.asBoolean().orElse(Boolean.FALSE);
        } else {
            checkPrecondition = true;
        }
    } else {
        checkPrecondition = true;
    }
    return checkPrecondition;
}