Examples with Element org.kie.workbench.common.stunner.core.graph.Element used on opensource projects

Example 66 with Element

use of org.kie.workbench.common.stunner.core.graph.Element in project kie-wb-common by kiegroup.

the class BaseCanvasHandlerTest method getElementAtWhenCanvasHasShapeAtPosition.

@Test
@SuppressWarnings("unchecked")
public void getElementAtWhenCanvasHasShapeAtPosition() {
    final Optional<Shape> oShape = Optional.of(mock(Shape.class));
    final Index index = mock(Index.class);
    final Node n = mock(Node.class);
    when(canvas.getShapeAt(anyDouble(), anyDouble())).thenReturn(oShape);
    when(commandExecutionContext.getGraphIndex()).thenReturn(index);
    when(index.getNode(anyString())).thenReturn(n);
    final Optional<Element> oElement = tested.getElementAt(0.0, 0.0);
    assertTrue(oElement.isPresent());
}

Example 67 with Element

use of org.kie.workbench.common.stunner.core.graph.Element in project kie-wb-common by kiegroup.

the class DockNodeCommand method check.

@SuppressWarnings("unchecked")
protected CommandResult<RuleViolation> check(final GraphCommandExecutionContext context) {
    final Element<? extends Definition<?>> parent = (Element<? extends Definition<?>>) getParent(context);
    final Node<Definition<?>, Edge> candidate = (Node<Definition<?>, Edge>) getCandidate(context);
    final Collection<RuleViolation> dockingRuleViolations = doEvaluate(context, RuleContextBuilder.GraphContexts.docking(getGraph(context), parent, candidate));
    return new GraphCommandResultBuilder(dockingRuleViolations).build();
}

Example 68 with Element

use of org.kie.workbench.common.stunner.core.graph.Element in project kie-wb-common by kiegroup.

the class SetParentNodeCommand method check.

@SuppressWarnings("unchecked")
protected CommandResult<RuleViolation> check(final GraphCommandExecutionContext context) {
    final Element<? extends Definition<?>> parent = (Element<? extends Definition<?>>) getParent(context);
    final Node<Definition<?>, Edge> candidate = (Node<Definition<?>, Edge>) getCandidate(context);
    final Collection<RuleViolation> containmentRuleViolations = doEvaluate(context, RuleContextBuilder.GraphContexts.containment(getGraph(context), parent, candidate));
    return new GraphCommandResultBuilder(containmentRuleViolations).build();
}

Example 69 with Element

use of org.kie.workbench.common.stunner.core.graph.Element in project kie-wb-common by kiegroup.

the class TestingGraphUtils method verifyCardinality.

public static void verifyCardinality(final ElementCardinalityContext context, final Graph graph, final Element<? extends View<?>> candidate, final CardinalityContext.Operation operation) {
    assertNotNull(context);
    final Graph graph1 = context.getGraph();
    final Optional<Element<? extends View<?>>> candidate1 = context.getCandidate();
    final Optional<CardinalityContext.Operation> operation1 = context.getOperation();
    assertNotNull(graph1);
    assertNotNull(operation1);
    assertEquals(graph, graph1);
    assertEquals(candidate, candidate1.orElse(null));
    assertEquals(operation, operation1.orElse(null));
}

Example 70 with Element

use of org.kie.workbench.common.stunner.core.graph.Element in project kie-wb-common by kiegroup.

the class MagnetConnectionTest method testForElement.

@Test
@SuppressWarnings("unchecked")
public void testForElement() {
    Element element = mock(Element.class);
    View<?> content = mock(View.class);
    BoundsImpl bounds = new BoundsImpl(new BoundImpl(10d, 20d), new BoundImpl(100d, 200d));
    when(element.getContent()).thenReturn(content);
    when(content.getBounds()).thenReturn(bounds);
    MagnetConnection m1 = MagnetConnection.Builder.forElement(element);
    assertEquals(45, m1.getLocation().getX(), 0);
    assertEquals(90, m1.getLocation().getY(), 0);
    assertEquals(MagnetConnection.MAGNET_CENTER, m1.getMagnetIndex().getAsInt());
    assertFalse(m1.isAuto());
}