| /* |
| * Copyright 2019-present Open Networking Foundation |
| * |
| * 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.roadm; |
| |
| import com.google.common.collect.ImmutableList; |
| import org.osgi.service.component.annotations.Activate; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Deactivate; |
| import org.osgi.service.component.annotations.Reference; |
| import org.osgi.service.component.annotations.ReferenceCardinality; |
| import org.onosproject.ui.UiExtension; |
| import org.onosproject.ui.UiExtensionService; |
| import org.onosproject.ui.UiMessageHandlerFactory; |
| import org.onosproject.ui.UiView; |
| import org.onosproject.ui.UiViewHidden; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.List; |
| |
| /** |
| * Skeletal ONOS UI Custom-View application component. |
| */ |
| @Component(immediate = true) |
| public class RoadmUiComponent { |
| |
| private static final String VIEW_ID = "roadm-gui"; |
| private static final String VIEW_TEXT = "Optical UI"; |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| protected UiExtensionService uiExtensionService; |
| |
| // List of application views |
| private final List<UiView> uiViews = ImmutableList.of( |
| new UiView(UiView.Category.OTHER, VIEW_ID, VIEW_TEXT), |
| new UiViewHidden("roadm-port-gui"), |
| new UiViewHidden("roadmFlow") |
| ); |
| |
| // Factory for UI message handlers |
| private final UiMessageHandlerFactory messageHandlerFactory = |
| () -> ImmutableList.of( |
| new RoadmDeviceViewMessageHandler(), |
| new RoadmPortViewMessageHandler(), |
| new RoadmFlowViewMessageHandler() |
| ); |
| |
| // Roadm UI extension |
| protected UiExtension extension = |
| new UiExtension.Builder(getClass().getClassLoader(), uiViews) |
| .resourcePath(VIEW_ID) |
| .messageHandlerFactory(messageHandlerFactory) |
| .ui2() |
| .build(); |
| |
| @Activate |
| protected void activate() { |
| uiExtensionService.register(extension); |
| log.info("Started"); |
| } |
| |
| @Deactivate |
| protected void deactivate() { |
| uiExtensionService.unregister(extension); |
| log.info("Stopped"); |
| } |
| |
| } |