Examples with JSNodeMarker org.opennms.features.vaadin.nodemaps.internal.gwt.client.JSNodeMarker used on opensource projects

Example 1 with JSNodeMarker

use of org.opennms.features.vaadin.nodemaps.internal.gwt.client.JSNodeMarker in project opennms by OpenNMS.

the class NodeMapWidget method removeDisabledMarkers.

private void removeDisabledMarkers() {
    // remove disabled markers
    final List<JSNodeMarker> disabledMarkers = m_markerContainer.getDisabledMarkers();
    LOG.info("NodeMapWidget.removeDisabledMarkers(): removing " + disabledMarkers.size() + " disabled markers from the map.");
    Scheduler.get().scheduleIncremental(new RepeatingCommand() {

        final ListIterator<JSNodeMarker> m_markerIterator = disabledMarkers.listIterator();

        @Override
        public boolean execute() {
            if (m_markerIterator.hasNext()) {
                final JSNodeMarker marker = m_markerIterator.next();
                marker.closePopup();
                final Coordinates coordinates = marker.getCoordinates();
                if (coordinates == null) {
                    LOG.log(Level.WARNING, "NodeMapWidget.removeDisabledMarkers(): no coordinates found for marker! " + marker);
                    return true;
                }
                if (m_groupByState && StatesData.inUs(marker.getLatLng().lat(), marker.getLatLng().lng(), StatesData.getUsShape())) {
                    final int stateId = StatesData.getStateId(marker.getLatLng().lat(), marker.getLatLng().lng(), StatesData.getInstance());
                    m_stateClusterGroups[stateId].removeLayer(marker);
                } else {
                    m_markerClusterGroup.removeLayer(marker);
                }
                return true;
            }
            LOG.info("NodeMapWidget.removeDisabledMarkers(): finished removing filtered markers (" + disabledMarkers.size() + " entries)");
            return false;
        }
    });
}

Example 2 with JSNodeMarker

use of org.opennms.features.vaadin.nodemaps.internal.gwt.client.JSNodeMarker in project opennms by OpenNMS.

the class NodeMapWidget method addNewMarkers.

private void addNewMarkers() {
    // add new markers
    LOG.info("NodeMapWidget.addNewMarkers(): adding " + m_markerContainer.size() + " markers to the map.");
    Scheduler.get().scheduleIncremental(new RepeatingCommand() {

        final ListIterator<JSNodeMarker> m_markerIterator = m_markerContainer.listIterator();

        @Override
        public boolean execute() {
            if (m_markerIterator.hasNext()) {
                final JSNodeMarker marker = m_markerIterator.next();
                final Coordinates coordinates = marker.getCoordinates();
                if (coordinates == null) {
                    LOG.log(Level.WARNING, "NodeMapWidget.addNewMarkers(): no coordinates found for marker! " + marker);
                    return true;
                }
                if (m_groupByState && StatesData.inUs(coordinates.latitude, coordinates.longitude, StatesData.getUsShape())) {
                    final int stateId = StatesData.getStateId(marker.getLatLng().lat(), marker.getLatLng().lng(), StatesData.getInstance());
                    if (!m_stateClusterGroups[stateId].hasLayer(marker)) {
                        m_stateClusterGroups[stateId].addLayer(marker);
                    }
                } else {
                    if (!m_markerClusterGroup.hasLayer(marker)) {
                        m_markerClusterGroup.addLayer(marker);
                    }
                }
                return true;
            }
            LOG.info("NodeMapWidget.addNewMarkers(): finished adding visible markers (" + m_markerContainer.size() + " entries)");
            return false;
        }
    });
}

Example 3 with JSNodeMarker

use of org.opennms.features.vaadin.nodemaps.internal.gwt.client.JSNodeMarker in project opennms by OpenNMS.

the class NodeMapWidget method zoomToFit.

private void zoomToFit() {
    // zoom on first run
    if (m_firstUpdate) {
        LOG.info("NodeMapWidget.zoomToFit(): first update, zooming to bounds.");
        Scheduler.get().scheduleDeferred(new ScheduledCommand() {

            @Override
            public void execute() {
                if (m_firstUpdate) {
                    final List<JSNodeMarker> allMarkers = m_markerContainer.getAllMarkers();
                    if (allMarkers.size() == 0) {
                        LOG.info("NodeMapWidget.zoomToFit(): no bounds yet, skipping.");
                    } else {
                        final LatLngBounds bounds = new LatLngBounds();
                        for (final NodeMarker marker : allMarkers) {
                            LOG.info("NodeMapWidget.zoomToFit(): processing marker: " + marker);
                            final Coordinates coordinates = marker.getCoordinates();
                            if (coordinates == null) {
                                LOG.log(Level.WARNING, "NodeMapWidget.zoomToFit(): no coordinates found for marker! " + marker);
                            } else {
                                bounds.extend(JSNodeMarker.coordinatesToLatLng(coordinates));
                            }
                        }
                        LOG.info("NodeMapWidget.zoomToFit(): setting boundary to " + bounds.toBBoxString() + ".");
                        m_map.fitBounds(bounds);
                        m_firstUpdate = false;
                    }
                }
            }
        });
    }
}

Example 4 with JSNodeMarker

use of org.opennms.features.vaadin.nodemaps.internal.gwt.client.JSNodeMarker in project opennms by OpenNMS.

the class IconCreateCallback method createIcon.

//    public JSObject createIcon(final MarkerCluster cluster) {
//        final DivIconOptions options = new DivIconOptions();
//        options.setHtml("<div><span>" + cluster.getChildCount() + "</span></div>");
//        options.setIconSize(new Point(40, 40));
//
//        int severity = 0;
//        String severityLabel = "Normal";
//        for (final JSNodeMarker marker : (List<JSNodeMarker>)cluster.getAllChildMarkers()) {
//            final int nodeSeverity = marker.getSeverity();
//            if (nodeSeverity > severity) {
//                severity = nodeSeverity;
//                severityLabel = marker.getSeverityLabel();
//            }
//            if (severity == 7) break;
//        }
//
//        options.setClassName("marker-cluster marker-cluster-" + severityLabel);
//
//        return new DivIcon(options).getJSObject();
//    }
public JSObject createIcon(final MarkerCluster cluster) {
    final DivIconOptions options = new DivIconOptions();
    options.setIconSize(new Point(40, 40));
    int severity = 0;
    int total = 0;
    double[] dataArray = { 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 };
    //class array corresponds to data array
    String[] classArray = { "Indeterminate", "Cleared", "Normal", "Warning", "Minor", "Major", "Critical" };
    String severityLabel = "Normal";
    for (final JSNodeMarker marker : (List<JSNodeMarker>) cluster.getAllChildMarkers()) {
        final int nodeSeverity = marker.getSeverity();
        total++;
        dataArray[nodeSeverity - 1] += 1.0;
        if (nodeSeverity > severity) {
            severity = nodeSeverity;
            severityLabel = marker.getSeverityLabel();
        }
    }
    String svg = getChartSvg(20.0, 20.0, 18.0, 12.0, dataArray, classArray, (double) total);
    options.setHtml(svg + "<div><span>" + cluster.getChildCount() + "</span></div>");
    options.setClassName("marker-cluster marker-cluster-" + severityLabel);
    return new DivIcon(options).getJSObject();
}

Example 5 with JSNodeMarker

use of org.opennms.features.vaadin.nodemaps.internal.gwt.client.JSNodeMarker in project opennms by OpenNMS.

the class NodeMarkerClusterCallback method run.

@Override
public final void run(final MarkerClusterEvent event) {
    final StringBuilder sb = new StringBuilder();
    final MarkerCluster cluster = event.getMarkerCluster();
    final List<JSNodeMarker> markers = (List<JSNodeMarker>) cluster.getAllChildMarkers();
    LOG.fine("Clicked, processing " + markers.size() + " markers.");
    Collections.sort(markers, new NodeMarkerComparator());
    if (markers.size() == 1) {
        final JSNodeMarker marker = markers.get(0);
        sb.append("<div class=\"node-marker-single\">");
        sb.append(getPopupTextForMarker(marker));
        sb.append("</div>");
    } else {
        final StringBuilder nodeListBuilder = new StringBuilder();
        final StringBuilder nodeBuilder = new StringBuilder();
        int unacked = 0;
        final ListIterator<JSNodeMarker> iterator = markers.listIterator();
        while (iterator.hasNext()) {
            final JSNodeMarker marker = iterator.next();
            unacked += marker.getUnackedCount();
            nodeBuilder.append("<tr class=\"node-marker-" + marker.getSeverityLabel() + "\">");
            nodeBuilder.append("<td class=\"node-marker-label\">");
            nodeBuilder.append("<a class=\"node\" href=\"element/node.jsp?node=").append(marker.getNodeId()).append("\" " + TARGET_NONE + ">").append(marker.getNodeLabel()).append("</a>");
            nodeBuilder.append("</td>");
            nodeBuilder.append("<td class=\"node-marker-ipaddress\">");
            nodeBuilder.append(marker.getIpAddress());
            nodeBuilder.append("</td>");
            nodeBuilder.append("<td class=\"node-marker-severity severity " + marker.getSeverityLabel() + "\">");
            nodeBuilder.append("<a href=\"alarm/list.htm?sortby=id&acktype=unack&limit=20&filter=node%3D").append(marker.getNodeId()).append("\" " + TARGET_BLANK + ">").append(marker.getSeverityLabel()).append("</a>");
            nodeBuilder.append("</td>");
            nodeBuilder.append("</tr>");
            nodeListBuilder.append(marker.getNodeId());
            if (iterator.hasNext()) {
                nodeListBuilder.append(",");
            }
        }
        sb.append("<div class=\"node-marker-multiple\">");
        sb.append("<h2># of nodes: ").append(markers.size()).append(" ");
        sb.append("(").append(unacked).append(" Unacknowledged Alarms)");
        sb.append("</h2>");
        if (nodeListBuilder.length() > 0) {
            sb.append("<p><a " + TARGET_BLANK + " href=\"topology?provider=Enhanced+Linkd&focus-vertices=" + nodeListBuilder.toString() + "\">View in Topology Map</a>");
        }
        sb.append("<table class=\"node-marker-list\">").append(nodeBuilder).append("</table>");
        sb.append("</div>");
    }
    final PopupOptions options = new PopupOptions();
    options.setMaxWidth(500);
    options.setProperty("maxHeight", 250);
    options.setProperty("className", "node-marker-popup");
    final Popup popup = new Popup(options);
    popup.setContent(sb.toString());
    popup.setLatLng(cluster.getLatLng());
    /*
        final Element element = popup.getJSObject().cast();
        DomEvent.addListener(new AbstractDomEventCallback("keydown", null) {
            @Override protected void onEvent(final NativeEvent event) {
                VConsole.log("marker cluster popup keydown event");
            }
        }, element);
         */
    final Map map = new Map(cluster.getGroup().getMapObject());
    LOG.fine("current zoom: " + map.getZoom() + ", max zoom: " + map.getMaxZoom());
    if (map.getZoom() == map.getMaxZoom()) {
        LOG.fine("at max zoom, skipping popup");
    } else {
        PopupImpl.openOn(popup.getJSObject(), cluster.getGroup().getMapObject());
    }
}