Examples with InfoPanelItem org.opennms.features.topology.api.info.item.InfoPanelItem used on opensource projects

Example 1 with InfoPanelItem

use of org.opennms.features.topology.api.info.item.InfoPanelItem 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(Vertex::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();
}