Examples with GraphContainer org.opennms.features.topology.api.GraphContainer used on opensource projects

Example 16 with GraphContainer

use of org.opennms.features.topology.api.GraphContainer in project opennms by OpenNMS.

the class RemoveFocusVerticesOperation method enabled.

@Override
public boolean enabled(List<VertexRef> targets, OperationContext operationContext) {
    if (targets == null || targets.isEmpty()) {
        return false;
    }
    final GraphContainer graphContainer = operationContext.getGraphContainer();
    final WrappedVertexHopCriteria wrappedVertexHopCriteria = VertexHopGraphProvider.getWrappedVertexHopCriteria(graphContainer);
    if (wrappedVertexHopCriteria.isEmpty()) {
        return false;
    }
    for (VertexRef target : targets) {
        // If any of the vertices are currently in the criteria, return true
        if (wrappedVertexHopCriteria.contains(target)) {
            return true;
        }
    }
    return false;
}

Example 17 with GraphContainer

use of org.opennms.features.topology.api.GraphContainer in project opennms by OpenNMS.

the class RemoveFocusVerticesOperation method execute.

@Override
public void execute(List<VertexRef> targets, final OperationContext operationContext) {
    if (targets == null || targets.isEmpty()) {
        return;
    }
    final GraphContainer graphContainer = operationContext.getGraphContainer();
    final Set<VertexHopCriteria> criteriaForGraphContainer = Criteria.getCriteriaForGraphContainer(graphContainer, VertexHopCriteria.class);
    for (VertexHopCriteria eachCriteria : criteriaForGraphContainer) {
        for (VertexRef eachTarget : targets) {
            if (eachCriteria.getVertices().contains(eachTarget)) {
                graphContainer.removeCriteria(eachCriteria);
            }
        }
    }
    graphContainer.redoLayout();
}

Example 18 with GraphContainer

use of org.opennms.features.topology.api.GraphContainer in project opennms by OpenNMS.

the class SetFocusVertexOperation method execute.

@Override
public void execute(List<VertexRef> targets, OperationContext operationContext) {
    if (targets == null || targets.isEmpty()) {
        return;
    }
    final GraphContainer graphContainer = operationContext.getGraphContainer();
    graphContainer.findCriteria(VertexHopGraphProvider.VertexHopCriteria.class).forEach(vertexHopCriteria -> graphContainer.removeCriteria(vertexHopCriteria));
    new AddFocusVerticesOperation().execute(targets, operationContext);
}

Example 19 with GraphContainer

use of org.opennms.features.topology.api.GraphContainer in project opennms by OpenNMS.

the class BreadcrumbCriteria method handleClick.

public void handleClick(Breadcrumb breadcrumb, GraphContainer graphContainer) {
    final GraphProvider targetGraphProvider = graphContainer.getTopologyServiceClient().getGraphProviderBy(breadcrumb.getTargetNamespace());
    if (isLeaf(breadcrumb)) {
        if (breadcrumb.getSourceVertices().isEmpty()) {
            final List<VertexRef> defaultFocus = targetGraphProvider.getDefaults().getCriteria().stream().filter(c -> c instanceof VertexHopGraphProvider.VertexHopCriteria).map(c -> ((VertexHopGraphProvider.VertexHopCriteria) c).getVertices()).flatMap(v -> v.stream()).collect(Collectors.toList());
            handleClick(graphContainer, targetGraphProvider, defaultFocus, breadcrumb);
        } else {
            List<VertexRef> oppositeVertices = breadcrumb.getSourceVertices().stream().flatMap(sourceVertex -> getOppositeVertices(graphContainer, breadcrumb.getTargetNamespace(), sourceVertex).stream()).collect(Collectors.toList());
            handleClick(graphContainer, targetGraphProvider, oppositeVertices, breadcrumb);
        }
    } else {
        Breadcrumb next = getNext(breadcrumb);
        handleClick(graphContainer, targetGraphProvider, next.getSourceVertices(), breadcrumb);
    }
}

Example 20 with GraphContainer

use of org.opennms.features.topology.api.GraphContainer in project opennms by OpenNMS.

the class LocationInfoPanelItemProvider method getContributions.

@Override
public Collection<? extends InfoPanelItem> getContributions(GraphContainer container) {
    final List<Vertex> vertices = new ArrayList<>(container.getGraph().getDisplayVertices());
    final Set<Integer> nodeIds = vertices.stream().filter(v -> v.getNodeID() != null).map(v -> v.getNodeID()).collect(Collectors.toSet());
    if (nodeIds.isEmpty()) {
        return Collections.emptyList();
    }
    final List<GeolocationInfo> locations = geolocationService.getLocations(new GeolocationQueryBuilder().withNodeIds(nodeIds).withStatusCalculationStrategy(StatusCalculationStrategy.None).build());
    final List<Marker> markers = locations.stream().filter(locationInfo -> locationInfo.getCoordinates() != null).map(locationInfo -> {
        final Vertex vertex = vertices.stream().filter(v -> v.getNodeID() != null && locationInfo.getNodeInfo().getNodeId() == v.getNodeID()).findFirst().get();
        return new Marker(locationInfo.getCoordinates(), createTooltip(vertex, locationInfo.getAddressInfo()), container.getSelectionManager().isVertexRefSelected(vertex));
    }).collect(Collectors.toList());
    if (!markers.isEmpty()) {
        final LocationConfiguration config = new LocationConfiguration().withTileLayer(geolocationConfiguration.getTileServerUrl()).withMarker(markers).withInitialZoom(10).withLayerOptions(geolocationConfiguration.getOptions());
        final LocationComponent locationComponent = new LocationComponent(config, "mapId-" + getClass().getSimpleName().toLowerCase());
        locationComponent.setWidth(300, Sizeable.Unit.PIXELS);
        locationComponent.setHeight(300, Sizeable.Unit.PIXELS);
        return Collections.singleton(new DefaultInfoPanelItem().withTitle(String.format("Geolocation (%d/%d)", markers.size(), vertices.size())).withOrder(1).withComponent(locationComponent));
    }
    return Collections.emptyList();
}