| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.ui.impl; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| import org.onlab.osgi.ServiceDirectory; |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.cluster.ClusterEvent; |
| import org.onosproject.cluster.ClusterService; |
| import org.onosproject.cluster.ControllerNode; |
| import org.onosproject.cluster.NodeId; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.incubator.net.PortStatisticsService; |
| import org.onosproject.incubator.net.tunnel.OpticalTunnelEndPoint; |
| import org.onosproject.incubator.net.tunnel.Tunnel; |
| import org.onosproject.incubator.net.tunnel.TunnelService; |
| import org.onosproject.mastership.MastershipService; |
| import org.onosproject.net.Annotated; |
| import org.onosproject.net.AnnotationKeys; |
| import org.onosproject.net.Annotations; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.DefaultEdgeLink; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.EdgeLink; |
| import org.onosproject.net.Host; |
| import org.onosproject.net.HostId; |
| import org.onosproject.net.HostLocation; |
| import org.onosproject.net.Link; |
| import org.onosproject.net.PortNumber; |
| import org.onosproject.net.device.DeviceEvent; |
| import org.onosproject.net.device.DeviceService; |
| import org.onosproject.net.flow.FlowEntry; |
| import org.onosproject.net.flow.FlowRuleService; |
| import org.onosproject.net.flow.TrafficTreatment; |
| import org.onosproject.net.flow.instructions.Instruction; |
| import org.onosproject.net.flow.instructions.Instructions.OutputInstruction; |
| import org.onosproject.net.host.HostEvent; |
| import org.onosproject.net.host.HostService; |
| import org.onosproject.net.intent.IntentService; |
| import org.onosproject.net.link.LinkEvent; |
| import org.onosproject.net.link.LinkService; |
| import org.onosproject.net.provider.ProviderId; |
| import org.onosproject.net.statistic.StatisticService; |
| import org.onosproject.net.topology.Topology; |
| import org.onosproject.net.topology.TopologyService; |
| import org.onosproject.ui.JsonUtils; |
| import org.onosproject.ui.UiConnection; |
| import org.onosproject.ui.UiMessageHandler; |
| import org.onosproject.ui.impl.topo.ServicesBundle; |
| import org.onosproject.ui.topo.ButtonId; |
| import org.onosproject.ui.topo.DeviceHighlight; |
| import org.onosproject.ui.topo.Highlights; |
| import org.onosproject.ui.topo.HostHighlight; |
| import org.onosproject.ui.topo.LinkHighlight; |
| import org.onosproject.ui.topo.PropertyPanel; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.concurrent.ConcurrentHashMap; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| import static com.google.common.base.Strings.isNullOrEmpty; |
| import static org.onosproject.cluster.ClusterEvent.Type.INSTANCE_ADDED; |
| import static org.onosproject.cluster.ClusterEvent.Type.INSTANCE_REMOVED; |
| import static org.onosproject.cluster.ControllerNode.State.ACTIVE; |
| import static org.onosproject.net.DefaultEdgeLink.createEdgeLink; |
| import static org.onosproject.net.PortNumber.portNumber; |
| import static org.onosproject.net.device.DeviceEvent.Type.DEVICE_ADDED; |
| import static org.onosproject.net.device.DeviceEvent.Type.DEVICE_REMOVED; |
| import static org.onosproject.net.host.HostEvent.Type.HOST_ADDED; |
| import static org.onosproject.net.host.HostEvent.Type.HOST_REMOVED; |
| import static org.onosproject.net.link.LinkEvent.Type.LINK_ADDED; |
| import static org.onosproject.net.link.LinkEvent.Type.LINK_REMOVED; |
| import static org.onosproject.ui.topo.TopoUtils.compactLinkString; |
| import static org.onosproject.ui.topo.TopoConstants.CoreButtons; |
| import static org.onosproject.ui.topo.TopoConstants.Properties; |
| |
| /** |
| * Facility for creating messages bound for the topology viewer. |
| */ |
| public abstract class TopologyViewMessageHandlerBase extends UiMessageHandler { |
| |
| protected static final Logger log = |
| LoggerFactory.getLogger(TopologyViewMessageHandlerBase.class); |
| |
| private static final ProviderId PID = |
| new ProviderId("core", "org.onosproject.core", true); |
| |
| protected static final String SHOW_HIGHLIGHTS = "showHighlights"; |
| |
| protected ServiceDirectory directory; |
| protected ClusterService clusterService; |
| protected DeviceService deviceService; |
| protected LinkService linkService; |
| protected HostService hostService; |
| protected MastershipService mastershipService; |
| protected IntentService intentService; |
| protected FlowRuleService flowService; |
| protected StatisticService flowStatsService; |
| protected PortStatisticsService portStatsService; |
| protected TopologyService topologyService; |
| protected TunnelService tunnelService; |
| |
| protected ServicesBundle servicesBundle; |
| |
| private String version; |
| |
| // TODO: extract into an external & durable state; good enough for now and demo |
| private static Map<String, ObjectNode> metaUi = new ConcurrentHashMap<>(); |
| |
| /** |
| * Returns read-only view of the meta-ui information. |
| * |
| * @return map of id to meta-ui mementos |
| */ |
| static Map<String, ObjectNode> getMetaUi() { |
| return Collections.unmodifiableMap(metaUi); |
| } |
| |
| @Override |
| public void init(UiConnection connection, ServiceDirectory directory) { |
| super.init(connection, directory); |
| this.directory = checkNotNull(directory, "Directory cannot be null"); |
| clusterService = directory.get(ClusterService.class); |
| deviceService = directory.get(DeviceService.class); |
| linkService = directory.get(LinkService.class); |
| hostService = directory.get(HostService.class); |
| mastershipService = directory.get(MastershipService.class); |
| intentService = directory.get(IntentService.class); |
| flowService = directory.get(FlowRuleService.class); |
| flowStatsService = directory.get(StatisticService.class); |
| portStatsService = directory.get(PortStatisticsService.class); |
| topologyService = directory.get(TopologyService.class); |
| tunnelService = directory.get(TunnelService.class); |
| |
| servicesBundle = new ServicesBundle(intentService, deviceService, |
| hostService, linkService, |
| flowService, |
| flowStatsService, portStatsService); |
| |
| String ver = directory.get(CoreService.class).version().toString(); |
| version = ver.replace(".SNAPSHOT", "*").replaceFirst("~.*$", ""); |
| } |
| |
| // Returns the specified set of IP addresses as a string. |
| private String ip(Set<IpAddress> ipAddresses) { |
| Iterator<IpAddress> it = ipAddresses.iterator(); |
| return it.hasNext() ? it.next().toString() : "unknown"; |
| } |
| |
| // Produces JSON structure from annotations. |
| private JsonNode props(Annotations annotations) { |
| ObjectNode props = objectNode(); |
| if (annotations != null) { |
| for (String key : annotations.keys()) { |
| props.put(key, annotations.value(key)); |
| } |
| } |
| return props; |
| } |
| |
| // Produces an informational log message event bound to the client. |
| protected ObjectNode info(long id, String message) { |
| return message("info", id, message); |
| } |
| |
| // Produces a warning log message event bound to the client. |
| protected ObjectNode warning(long id, String message) { |
| return message("warning", id, message); |
| } |
| |
| // Produces an error log message event bound to the client. |
| protected ObjectNode error(long id, String message) { |
| return message("error", id, message); |
| } |
| |
| // Produces a log message event bound to the client. |
| private ObjectNode message(String severity, long id, String message) { |
| ObjectNode payload = objectNode() |
| .put("severity", severity) |
| .put("message", message); |
| |
| return JsonUtils.envelope("message", id, payload); |
| } |
| |
| // Produces a cluster instance message to the client. |
| protected ObjectNode instanceMessage(ClusterEvent event, String messageType) { |
| ControllerNode node = event.subject(); |
| int switchCount = mastershipService.getDevicesOf(node.id()).size(); |
| ObjectNode payload = objectNode() |
| .put("id", node.id().toString()) |
| .put("ip", node.ip().toString()) |
| .put("online", clusterService.getState(node.id()) == ACTIVE) |
| .put("uiAttached", node.equals(clusterService.getLocalNode())) |
| .put("switches", switchCount); |
| |
| ArrayNode labels = arrayNode(); |
| labels.add(node.id().toString()); |
| labels.add(node.ip().toString()); |
| |
| // Add labels, props and stuff the payload into envelope. |
| payload.set("labels", labels); |
| addMetaUi(node.id().toString(), payload); |
| |
| String type = messageType != null ? messageType : |
| ((event.type() == INSTANCE_ADDED) ? "addInstance" : |
| ((event.type() == INSTANCE_REMOVED ? "removeInstance" : |
| "addInstance"))); |
| return JsonUtils.envelope(type, 0, payload); |
| } |
| |
| // Produces a device event message to the client. |
| protected ObjectNode deviceMessage(DeviceEvent event) { |
| Device device = event.subject(); |
| ObjectNode payload = objectNode() |
| .put("id", device.id().toString()) |
| .put("type", device.type().toString().toLowerCase()) |
| .put("online", deviceService.isAvailable(device.id())) |
| .put("master", master(device.id())); |
| |
| // Generate labels: id, chassis id, no-label, optional-name |
| String name = device.annotations().value(AnnotationKeys.NAME); |
| ArrayNode labels = arrayNode(); |
| labels.add(""); |
| labels.add(isNullOrEmpty(name) ? device.id().toString() : name); |
| labels.add(device.id().toString()); |
| |
| // Add labels, props and stuff the payload into envelope. |
| payload.set("labels", labels); |
| payload.set("props", props(device.annotations())); |
| addGeoLocation(device, payload); |
| addMetaUi(device.id().toString(), payload); |
| |
| String type = (event.type() == DEVICE_ADDED) ? "addDevice" : |
| ((event.type() == DEVICE_REMOVED) ? "removeDevice" : "updateDevice"); |
| return JsonUtils.envelope(type, 0, payload); |
| } |
| |
| // Produces a link event message to the client. |
| protected ObjectNode linkMessage(LinkEvent event) { |
| Link link = event.subject(); |
| ObjectNode payload = objectNode() |
| .put("id", compactLinkString(link)) |
| .put("type", link.type().toString().toLowerCase()) |
| .put("online", link.state() == Link.State.ACTIVE) |
| .put("linkWidth", 1.2) |
| .put("src", link.src().deviceId().toString()) |
| .put("srcPort", link.src().port().toString()) |
| .put("dst", link.dst().deviceId().toString()) |
| .put("dstPort", link.dst().port().toString()); |
| String type = (event.type() == LINK_ADDED) ? "addLink" : |
| ((event.type() == LINK_REMOVED) ? "removeLink" : "updateLink"); |
| return JsonUtils.envelope(type, 0, payload); |
| } |
| |
| // Produces a host event message to the client. |
| protected ObjectNode hostMessage(HostEvent event) { |
| Host host = event.subject(); |
| String hostType = host.annotations().value(AnnotationKeys.TYPE); |
| ObjectNode payload = objectNode() |
| .put("id", host.id().toString()) |
| .put("type", isNullOrEmpty(hostType) ? "endstation" : hostType) |
| .put("ingress", compactLinkString(edgeLink(host, true))) |
| .put("egress", compactLinkString(edgeLink(host, false))); |
| payload.set("cp", hostConnect(host.location())); |
| payload.set("labels", labels(ip(host.ipAddresses()), |
| host.mac().toString())); |
| payload.set("props", props(host.annotations())); |
| addGeoLocation(host, payload); |
| addMetaUi(host.id().toString(), payload); |
| |
| String type = (event.type() == HOST_ADDED) ? "addHost" : |
| ((event.type() == HOST_REMOVED) ? "removeHost" : "updateHost"); |
| return JsonUtils.envelope(type, 0, payload); |
| } |
| |
| // Encodes the specified host location into a JSON object. |
| private ObjectNode hostConnect(HostLocation location) { |
| return objectNode() |
| .put("device", location.deviceId().toString()) |
| .put("port", location.port().toLong()); |
| } |
| |
| // Encodes the specified list of labels a JSON array. |
| private ArrayNode labels(String... labels) { |
| ArrayNode json = arrayNode(); |
| for (String label : labels) { |
| json.add(label); |
| } |
| return json; |
| } |
| |
| // Returns the name of the master node for the specified device id. |
| private String master(DeviceId deviceId) { |
| NodeId master = mastershipService.getMasterFor(deviceId); |
| return master != null ? master.toString() : ""; |
| } |
| |
| // Generates an edge link from the specified host location. |
| private EdgeLink edgeLink(Host host, boolean ingress) { |
| return new DefaultEdgeLink(PID, new ConnectPoint(host.id(), portNumber(0)), |
| host.location(), ingress); |
| } |
| |
| // Adds meta UI information for the specified object. |
| private void addMetaUi(String id, ObjectNode payload) { |
| ObjectNode meta = metaUi.get(id); |
| if (meta != null) { |
| payload.set("metaUi", meta); |
| } |
| } |
| |
| // Adds a geo location JSON to the specified payload object. |
| private void addGeoLocation(Annotated annotated, ObjectNode payload) { |
| Annotations annotations = annotated.annotations(); |
| if (annotations == null) { |
| return; |
| } |
| |
| String slat = annotations.value(AnnotationKeys.LATITUDE); |
| String slng = annotations.value(AnnotationKeys.LONGITUDE); |
| try { |
| if (slat != null && slng != null && !slat.isEmpty() && !slng.isEmpty()) { |
| double lat = Double.parseDouble(slat); |
| double lng = Double.parseDouble(slng); |
| ObjectNode loc = objectNode() |
| .put("type", "latlng").put("lat", lat).put("lng", lng); |
| payload.set("location", loc); |
| } |
| } catch (NumberFormatException e) { |
| log.warn("Invalid geo data latitude={}; longiture={}", slat, slng); |
| } |
| } |
| |
| // Updates meta UI information for the specified object. |
| protected void updateMetaUi(ObjectNode payload) { |
| metaUi.put(JsonUtils.string(payload, "id"), |
| JsonUtils.node(payload, "memento")); |
| } |
| |
| |
| // ----------------------------------------------------------------------- |
| // Create models of the data to return, that overlays can adjust / augment |
| |
| // Returns property panel model for summary response. |
| protected PropertyPanel summmaryMessage(long sid) { |
| Topology topology = topologyService.currentTopology(); |
| |
| return new PropertyPanel("ONOS Summary", "node") |
| .addProp(Properties.DEVICES, topology.deviceCount()) |
| .addProp(Properties.LINKS, topology.linkCount()) |
| .addProp(Properties.HOSTS, hostService.getHostCount()) |
| .addProp(Properties.TOPOLOGY_SSCS, topology.clusterCount()) |
| .addSeparator() |
| .addProp(Properties.INTENTS, intentService.getIntentCount()) |
| .addProp(Properties.TUNNELS, tunnelService.tunnelCount()) |
| .addProp(Properties.FLOWS, flowService.getFlowRuleCount()) |
| .addProp(Properties.VERSION, version); |
| } |
| |
| // Returns property panel model for device details response. |
| protected PropertyPanel deviceDetails(DeviceId deviceId, long sid) { |
| Device device = deviceService.getDevice(deviceId); |
| Annotations annot = device.annotations(); |
| String name = annot.value(AnnotationKeys.NAME); |
| int portCount = deviceService.getPorts(deviceId).size(); |
| int flowCount = getFlowCount(deviceId); |
| int tunnelCount = getTunnelCount(deviceId); |
| |
| String title = isNullOrEmpty(name) ? deviceId.toString() : name; |
| String typeId = device.type().toString().toLowerCase(); |
| |
| PropertyPanel pp = new PropertyPanel(title, typeId) |
| .id(deviceId.toString()) |
| |
| .addProp(Properties.URI, deviceId.toString()) |
| .addProp(Properties.VENDOR, device.manufacturer()) |
| .addProp(Properties.HW_VERSION, device.hwVersion()) |
| .addProp(Properties.SW_VERSION, device.swVersion()) |
| .addProp(Properties.SERIAL_NUMBER, device.serialNumber()) |
| .addProp(Properties.PROTOCOL, annot.value(AnnotationKeys.PROTOCOL)) |
| .addSeparator() |
| |
| .addProp(Properties.LATITUDE, annot.value(AnnotationKeys.LATITUDE)) |
| .addProp(Properties.LONGITUDE, annot.value(AnnotationKeys.LONGITUDE)) |
| .addSeparator() |
| |
| .addProp(Properties.PORTS, portCount) |
| .addProp(Properties.FLOWS, flowCount) |
| .addProp(Properties.TUNNELS, tunnelCount) |
| |
| .addButton(CoreButtons.SHOW_DEVICE_VIEW) |
| .addButton(CoreButtons.SHOW_FLOW_VIEW) |
| .addButton(CoreButtons.SHOW_PORT_VIEW) |
| .addButton(CoreButtons.SHOW_GROUP_VIEW); |
| |
| return pp; |
| } |
| |
| protected int getFlowCount(DeviceId deviceId) { |
| int count = 0; |
| for (FlowEntry flowEntry : flowService.getFlowEntries(deviceId)) { |
| count++; |
| } |
| return count; |
| } |
| |
| protected int getTunnelCount(DeviceId deviceId) { |
| int count = 0; |
| Collection<Tunnel> tunnels = tunnelService.queryAllTunnels(); |
| for (Tunnel tunnel : tunnels) { |
| OpticalTunnelEndPoint src = (OpticalTunnelEndPoint) tunnel.src(); |
| OpticalTunnelEndPoint dst = (OpticalTunnelEndPoint) tunnel.dst(); |
| DeviceId srcDevice = (DeviceId) src.elementId().get(); |
| DeviceId dstDevice = (DeviceId) dst.elementId().get(); |
| if (srcDevice.toString().equals(deviceId.toString()) || |
| dstDevice.toString().equals(deviceId.toString())) { |
| count++; |
| } |
| } |
| return count; |
| } |
| |
| // Counts all flow entries that egress on the links of the given device. |
| private Map<Link, Integer> getLinkFlowCounts(DeviceId deviceId) { |
| // get the flows for the device |
| List<FlowEntry> entries = new ArrayList<>(); |
| for (FlowEntry flowEntry : flowService.getFlowEntries(deviceId)) { |
| entries.add(flowEntry); |
| } |
| |
| // get egress links from device, and include edge links |
| Set<Link> links = new HashSet<>(linkService.getDeviceEgressLinks(deviceId)); |
| Set<Host> hosts = hostService.getConnectedHosts(deviceId); |
| if (hosts != null) { |
| for (Host host : hosts) { |
| links.add(createEdgeLink(host, false)); |
| } |
| } |
| |
| // compile flow counts per link |
| Map<Link, Integer> counts = new HashMap<>(); |
| for (Link link : links) { |
| counts.put(link, getEgressFlows(link, entries)); |
| } |
| return counts; |
| } |
| |
| // Counts all entries that egress on the link source port. |
| private int getEgressFlows(Link link, List<FlowEntry> entries) { |
| int count = 0; |
| PortNumber out = link.src().port(); |
| for (FlowEntry entry : entries) { |
| TrafficTreatment treatment = entry.treatment(); |
| for (Instruction instruction : treatment.allInstructions()) { |
| if (instruction.type() == Instruction.Type.OUTPUT && |
| ((OutputInstruction) instruction).port().equals(out)) { |
| count++; |
| } |
| } |
| } |
| return count; |
| } |
| |
| // Returns host details response. |
| protected PropertyPanel hostDetails(HostId hostId, long sid) { |
| Host host = hostService.getHost(hostId); |
| Annotations annot = host.annotations(); |
| String type = annot.value(AnnotationKeys.TYPE); |
| String name = annot.value(AnnotationKeys.NAME); |
| String vlan = host.vlan().toString(); |
| |
| String title = isNullOrEmpty(name) ? hostId.toString() : name; |
| String typeId = isNullOrEmpty(type) ? "endstation" : type; |
| |
| PropertyPanel pp = new PropertyPanel(title, typeId) |
| .id(hostId.toString()) |
| .addProp(Properties.MAC, host.mac()) |
| .addProp(Properties.IP, host.ipAddresses(), "[\\[\\]]") |
| .addProp(Properties.VLAN, vlan.equals("-1") ? "none" : vlan) |
| .addSeparator() |
| .addProp(Properties.LATITUDE, annot.value(AnnotationKeys.LATITUDE)) |
| .addProp(Properties.LONGITUDE, annot.value(AnnotationKeys.LONGITUDE)); |
| |
| // Potentially add button descriptors here |
| return pp; |
| } |
| |
| |
| // ---------------------------------------------------------------------- |
| |
| /** |
| * Transforms the given highlights model into a JSON message payload. |
| * |
| * @param highlights the model to transform |
| * @return JSON payload |
| */ |
| protected ObjectNode json(Highlights highlights) { |
| ObjectNode payload = objectNode(); |
| |
| ArrayNode devices = arrayNode(); |
| ArrayNode hosts = arrayNode(); |
| ArrayNode links = arrayNode(); |
| |
| payload.set("devices", devices); |
| payload.set("hosts", hosts); |
| payload.set("links", links); |
| |
| highlights.devices().forEach(dh -> devices.add(json(dh))); |
| highlights.hosts().forEach(hh -> hosts.add(json(hh))); |
| jsonifyLinks(links, highlights.links()); |
| |
| return payload; |
| } |
| |
| private void jsonifyLinks(ArrayNode links, Set<LinkHighlight> hilites) { |
| // a little more complicated than devices or hosts, since we are |
| // grouping the link highlights by CSS classes |
| |
| // TODO: refactor this method (including client side) to use new format |
| // as a more compact representation of the data... |
| // * links: |
| // * "primary animated": |
| // * "link01" -> "label" |
| // * "link02" -> "label" |
| // * "secondary": |
| // * "link04" -> "label" |
| // * "link05" -> "" |
| |
| |
| Map<String, List<String>> linkIdMap = new HashMap<>(); |
| Map<String, List<String>> linkLabelMap = new HashMap<>(); |
| List<String> ids; |
| List<String> labels; |
| |
| for (LinkHighlight lh : hilites) { |
| String cls = lh.cssClasses(); |
| ids = linkIdMap.get(cls); |
| labels = linkLabelMap.get(cls); |
| |
| if (ids == null) { // labels will be null also |
| ids = new ArrayList<>(); |
| linkIdMap.put(cls, ids); |
| labels = new ArrayList<>(); |
| linkLabelMap.put(cls, labels); |
| } |
| |
| ids.add(lh.elementId()); |
| labels.add(lh.label()); |
| } |
| |
| for (String cls : linkIdMap.keySet()) { |
| ObjectNode group = objectNode(); |
| links.add(group); |
| |
| group.put("class", cls); |
| |
| ArrayNode lnks = arrayNode(); |
| ArrayNode labs = arrayNode(); |
| group.set("links", lnks); |
| group.set("labels", labs); |
| |
| linkIdMap.get(cls).forEach(lnks::add); |
| linkLabelMap.get(cls).forEach(labs::add); |
| } |
| } |
| |
| |
| protected ObjectNode json(DeviceHighlight dh) { |
| // TODO: implement this once we know what a device highlight looks like |
| return objectNode(); |
| } |
| |
| protected ObjectNode json(HostHighlight hh) { |
| // TODO: implement this once we know what a host highlight looks like |
| return objectNode(); |
| } |
| |
| // translates the property panel into JSON, for returning to the client |
| protected ObjectNode json(PropertyPanel pp) { |
| ObjectNode result = objectNode() |
| .put("title", pp.title()) |
| .put("type", pp.typeId()) |
| .put("id", pp.id()); |
| |
| ObjectNode pnode = objectNode(); |
| ArrayNode porder = arrayNode(); |
| for (PropertyPanel.Prop p : pp.properties()) { |
| porder.add(p.key()); |
| pnode.put(p.key(), p.value()); |
| } |
| result.set("propOrder", porder); |
| result.set("props", pnode); |
| |
| ArrayNode buttons = arrayNode(); |
| for (ButtonId b : pp.buttons()) { |
| buttons.add(b.id()); |
| } |
| result.set("buttons", buttons); |
| return result; |
| } |
| |
| } |