| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.ace.webui.vaadin; |
| |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_NAME; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_PATH; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_SELECT; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_RESOURCE_PATTERN; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_RESOURCE_PREFIX; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN; |
| |
| import java.util.Map; |
| import java.util.Properties; |
| |
| import javax.servlet.Servlet; |
| |
| import org.apache.ace.client.repository.stateful.StatefulTargetObject; |
| import org.apache.ace.webui.UIExtensionFactory; |
| import org.apache.felix.dm.DependencyActivatorBase; |
| import org.apache.felix.dm.DependencyManager; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.Constants; |
| import org.osgi.service.http.context.ServletContextHelper; |
| import org.osgi.service.log.LogService; |
| |
| import com.vaadin.ui.Component; |
| import com.vaadin.ui.Label; |
| import com.vaadin.ui.VerticalLayout; |
| |
| public class Activator extends DependencyActivatorBase { |
| private static final String PID = "org.apache.ace.webui.vaadin"; |
| |
| private static final String ACE_WEBUI_WHITEBOARD_CONTEXT_NAME = "org.apache.ace.webui"; |
| private static final String ACE_WEBUI_WHITEBOARD_CONTEXT_SELECT_FILTER = "(" + HTTP_WHITEBOARD_CONTEXT_NAME + "=" + ACE_WEBUI_WHITEBOARD_CONTEXT_NAME + ")"; |
| |
| @Override |
| public void init(BundleContext context, DependencyManager manager) throws Exception { |
| Properties contextProps = new Properties(); |
| contextProps.put(HTTP_WHITEBOARD_CONTEXT_NAME, ACE_WEBUI_WHITEBOARD_CONTEXT_NAME); |
| contextProps.put(HTTP_WHITEBOARD_CONTEXT_PATH, "/"); |
| manager.add(createComponent() |
| .setInterface(ServletContextHelper.class.getName(), contextProps) |
| .setImplementation(AceWebuiServletContextHelper.class) |
| .add(createConfigurationDependency().setPid(PID)) |
| .add(createServiceDependency().setService(LogService.class).setRequired(false))); |
| |
| Properties resourceRegistrationProps = new Properties(); |
| resourceRegistrationProps.put(HTTP_WHITEBOARD_RESOURCE_PREFIX, "/VAADIN"); |
| resourceRegistrationProps.put(HTTP_WHITEBOARD_RESOURCE_PATTERN, "/VAADIN/*"); |
| resourceRegistrationProps.put(HTTP_WHITEBOARD_CONTEXT_SELECT, ACE_WEBUI_WHITEBOARD_CONTEXT_SELECT_FILTER); |
| manager.add(createComponent() |
| .setInterface(Object.class.getName(), resourceRegistrationProps) |
| .setImplementation(new Object())); |
| |
| Properties props = new Properties(); |
| props.put(HTTP_WHITEBOARD_SERVLET_PATTERN, VaadinServlet.DEFAULT_SERVLET_ENDPOINT.concat("/*")); |
| props.put(HTTP_WHITEBOARD_CONTEXT_SELECT, ACE_WEBUI_WHITEBOARD_CONTEXT_SELECT_FILTER); |
| |
| // register the main application for the ACE UI client |
| manager.add(createComponent() |
| .setInterface(Servlet.class.getName(), props) |
| .setImplementation(VaadinServlet.class) |
| .add(createConfigurationDependency().setPid(PID))); |
| |
| props = new Properties(); |
| props.put(UIExtensionFactory.EXTENSION_POINT_KEY, UIExtensionFactory.EXTENSION_POINT_VALUE_TARGET); |
| props.put(Constants.SERVICE_RANKING, Integer.valueOf(100)); |
| |
| // shows off components that are contributed by extensions |
| manager.add(createComponent() |
| .setInterface(UIExtensionFactory.class.getName(), props) |
| .setImplementation(new UIExtensionFactory() { |
| public Component create(Map<String, Object> context) { |
| VerticalLayout vl = new VerticalLayout(); |
| vl.setCaption("Info"); |
| final StatefulTargetObject target = (StatefulTargetObject) context.get("statefulTarget"); |
| Label info = new Label("Target ID : " + target.getID() + "\n" + |
| "Installed version : " + (target.getLastInstallVersion() == null ? "(none)" : target.getLastInstallVersion()) + "\n" + |
| "Available version : " + target.getCurrentVersion() + "\n" + |
| "Approval state : " + target.getApprovalState() + "\n" + |
| "Store state : " + target.getStoreState() + "\n" + |
| "Provisioning state : " + target.getProvisioningState() + "\n" + |
| "Registration state : " + target.getRegistrationState()); |
| info.setContentMode(Label.CONTENT_PREFORMATTED); |
| vl.addComponent(info); |
| return vl; |
| } |
| })); |
| } |
| } |