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

Example 1 with ISiriusWebLayoutConfigurator

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

the class NodeSizeProviderTests method testNodeSizeWithExistingSize.

@Test
public void testNodeSizeWithExistingSize() {
    ImageSizeProvider imageSizeProvider = new ImageSizeProvider();
    NodeSizeProvider nodeSizeProvider = new NodeSizeProvider(imageSizeProvider);
    ISiriusWebLayoutConfigurator layoutConfigurator = new LayoutConfiguratorRegistry(List.of()).getDefaultLayoutConfigurator();
    Size size = nodeSizeProvider.getSize(Optional.empty(), this.createNodeLayoutData(Size.of(WIDTH_80, HEIGHT_50)), layoutConfigurator);
    assertThat(size).extracting(Size::getHeight).isEqualTo(Double.valueOf(HEIGHT_50));
    assertThat(size).extracting(Size::getWidth).isEqualTo(Double.valueOf(WIDTH_80));
    imageSizeProvider.dispose();
}

Example 2 with ISiriusWebLayoutConfigurator

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

the class IncrementalLayoutEngine method snapBorderNodes.

/**
 * Update the border node by snapping it to the parentRectangle, that is moving it to the closest point of the
 * parentRectangle.
 *
 * @param borderNodesLayoutData
 *            the border nodes which position is given in the rectangle upper right corner coordinates system
 * @return for each side of the given parentRectangle, the list of the updates border node
 */
private List<BorderNodesOnSide> snapBorderNodes(List<NodeLayoutData> borderNodesLayoutData, Size parentRectangle, ISiriusWebLayoutConfigurator layoutConfigurator) {
    EnumMap<RectangleSide, List<NodeLayoutData>> borderNodesPerSide = new EnumMap<>(RectangleSide.class);
    Geometry geometry = new Geometry();
    for (NodeLayoutData borderNodeLayoutData : borderNodesLayoutData) {
        double portOffset = layoutConfigurator.configureByType(borderNodeLayoutData.getNodeType()).getProperty(CoreOptions.PORT_BORDER_OFFSET).doubleValue();
        Bounds borderNodeRectangle = Bounds.newBounds().position(borderNodeLayoutData.getPosition()).size(borderNodeLayoutData.getSize()).build();
        PointOnRectangleInfo borderNodePositionOnSide = geometry.snapBorderNodeOnRectangle(borderNodeRectangle, parentRectangle, portOffset);
        // update the border node
        borderNodeLayoutData.setPosition(borderNodePositionOnSide.getPosition());
        borderNodesPerSide.computeIfAbsent(borderNodePositionOnSide.getSide(), side -> new ArrayList<>());
        borderNodesPerSide.get(borderNodePositionOnSide.getSide()).add(borderNodeLayoutData);
    }
    // @formatter:off
    return borderNodesPerSide.entrySet().stream().map(entry -> new BorderNodesOnSide(entry.getKey(), entry.getValue())).collect(Collectors.toList());
// @formatter:on
}

Example 3 with ISiriusWebLayoutConfigurator

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

the class NodeSizeProviderTests method testNodeSize.

@Test
public void testNodeSize() {
    ImageSizeProvider imageSizeProvider = new ImageSizeProvider();
    NodeSizeProvider nodeSizeProvider = new NodeSizeProvider(imageSizeProvider);
    ISiriusWebLayoutConfigurator layoutConfigurator = new LayoutConfiguratorRegistry(List.of()).getDefaultLayoutConfigurator();
    Size size = nodeSizeProvider.getSize(Optional.empty(), this.createNodeLayoutData(Size.UNDEFINED), layoutConfigurator);
    assertThat(size).extracting(Size::getHeight).isEqualTo(Double.valueOf(HEIGHT_70));
    assertThat(size).extracting(Size::getWidth).isEqualTo(Double.valueOf(WIDTH_150));
    imageSizeProvider.dispose();
}

Example 4 with ISiriusWebLayoutConfigurator

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

the class NodeSizeProviderTests method testResizeNodeEvent.

@Test
public void testResizeNodeEvent() {
    Size initialNodeSize = Size.of(200, 100);
    NodeLayoutData nodeLayoutData = this.createNodeLayoutData(initialNodeSize);
    NodeLayoutData nodeLayoutData2 = this.createNodeLayoutData(initialNodeSize);
    Size newSize = Size.of(100, 50);
    ImageSizeProvider imageSizeProvider = new ImageSizeProvider();
    NodeSizeProvider nodeSizeProvider = new NodeSizeProvider(imageSizeProvider);
    Optional<IDiagramEvent> optionalEvent = Optional.of(new ResizeEvent(nodeLayoutData.getId(), Position.UNDEFINED, newSize));
    ISiriusWebLayoutConfigurator layoutConfigurator = new LayoutConfiguratorRegistry(List.of()).getDefaultLayoutConfigurator();
    Size newSizeFromProvider = nodeSizeProvider.getSize(optionalEvent, nodeLayoutData, layoutConfigurator);
    Size newSizeFromProvider2 = nodeSizeProvider.getSize(optionalEvent, nodeLayoutData2, layoutConfigurator);
    assertThat(newSizeFromProvider).isEqualTo(newSize);
    assertThat(newSizeFromProvider2).isEqualTo(initialNodeSize);
}