Examples with Index org.kie.workbench.common.stunner.core.graph.processing.index.Index used on opensource projects

Example 1 with Index

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

the class GenerateSelectedFormsSessionCommand method call.

private void call(final FormGenerationService service) {
    final AbstractCanvasHandler canvasHandler = getCanvasHandler();
    final Index index = canvasHandler.getGraphIndex();
    final String[] selectedItems = getSelectedItems().stream().map(index::get).filter(acceptor).map(Element::getUUID).toArray(String[]::new);
    if (selectedItems.length > 0) {
        service.generateSelectedForms(getCanvasHandler().getDiagram(), selectedItems);
    } else {
        formGenerationNotifier.showNotification(translationService.getValue(FormsClientConstants.FormsNoItemsSelectedForGeneration));
    }
}

Example 2 with Index

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

the class BaseCanvasHandlerTest method getElementAtWhenCanvasDoesNotHaveShapeAtPosition.

@Test
@SuppressWarnings("unchecked")
public void getElementAtWhenCanvasDoesNotHaveShapeAtPosition() {
    final Optional<Shape> oShape = Optional.empty();
    final Index index = mock(Index.class);
    when(canvas.getShapeAt(anyDouble(), anyDouble())).thenReturn(oShape);
    when(commandExecutionContext.getGraphIndex()).thenReturn(index);
    final Optional<Element> oElement = tested.getElementAt(0.0, 0.0);
    assertFalse(oElement.isPresent());
}

Example 3 with Index

use of org.kie.workbench.common.stunner.core.graph.processing.index.Index 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());
}