/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2010-2011 The OpenNMS Group, Inc.
* OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
*
* OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
*
* OpenNMS(R) is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* OpenNMS(R) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenNMS(R). If not, see:
* http://www.gnu.org/licenses/
*
* For more information contact:
* OpenNMS(R) Licensing <license@opennms.org>
* http://www.opennms.org/
* http://www.opennms.com/
*******************************************************************************/
package org.opennms.features.poller.remote.gwt.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.event.shared.HandlerManager;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.DeferredCommand;
import com.google.gwt.user.client.Window;
import de.novanic.eventservice.client.event.RemoteEventService;
import de.novanic.eventservice.client.event.RemoteEventServiceFactory;
public class Main implements EntryPoint {
private class DeferredCommandExecutor implements CommandExecutor{
public void schedule(Scheduler.RepeatingCommand command) {
Scheduler.get().scheduleIncremental(command);
}
public void schedule(Command command) {
DeferredCommand.addCommand(command);
}
}
private HandlerManager m_eventBus;
public void onModuleLoad() {
m_eventBus = new HandlerManager(null);
Application application = new Application(getEventBus());
MapPanel mapPanel = createMap(application);
LocationStatusServiceAsync remoteService = GWT.create(LocationStatusService.class);
RemoteEventService remoteEventService = RemoteEventServiceFactory.getInstance().getRemoteEventService();
application.initialize(new DefaultApplicationView(application, getEventBus(), mapPanel), remoteService, remoteEventService, new DeferredCommandExecutor());
}
private MapPanel createMap(Application application) {
MapPanel mapPanel;
if (getMapType().equals("Mapquest")) {
mapPanel = new MapQuestMapPanel(getEventBus());
} else if (getMapType().equals("GoogleMaps")) {
mapPanel = new GoogleMapsPanel(getEventBus());
} else if (getMapType().equals("OpenLayers")) {
mapPanel = new OpenLayersMapPanel(getEventBus());
} else {
Window.alert("unknown map implementation: " + getMapType());
throw new RuntimeException("unknown map implementation: " + getMapType());
}
return mapPanel;
}
/**
* <p>getMapImplementationType</p>
*
* @return a {@link java.lang.String} object.
*/
public native String getMapType() /*-{
return $wnd.mapImplementation;
}-*/;
public HandlerManager getEventBus() {
return m_eventBus;
}
}