Abms.java

package com.andreiolar.abms.client;

import com.andreiolar.abms.client.place.LoginPlace;
import com.google.gwt.activity.shared.ActivityManager;
import com.google.gwt.activity.shared.ActivityMapper;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.shared.GWT;
import com.google.gwt.dom.client.Style.Display;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.place.shared.Place;
import com.google.gwt.place.shared.PlaceController;
import com.google.gwt.place.shared.PlaceHistoryHandler;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.SimplePanel;

/**
 * Entry point classes define <code>onModuleLoad()</code>.
 */
public class Abms implements EntryPoint {

	private Place defaultPlace = new LoginPlace("Login Place!");
	private SimplePanel appWidget = new SimplePanel();

	@SuppressWarnings("deprecation")
	@Override
	public void onModuleLoad() {
		com.google.gwt.core.client.GWT.setUncaughtExceptionHandler(e -> GWT.log(e.getMessage(), e));

		ClientFactory clientFactory = GWT.create(ClientFactory.class);
		EventBus eventBus = clientFactory.getEventBus();
		PlaceController placeController = clientFactory.getPlaceController();

		// Start Activity for the main widget with our ActivityMapper
		ActivityMapper activityMapper = new AppActivityMapper(clientFactory);
		ActivityManager activityManager = new ActivityManager(activityMapper, eventBus);
		activityManager.setDisplay(appWidget);

		// Start PlaceHistoryHandler with our PlaceHistoryMapper
		AppPlaceHistoryMapper historyMapper = GWT.create(AppPlaceHistoryMapper.class);
		PlaceHistoryHandler historyHandler = new PlaceHistoryHandler(historyMapper);
		historyHandler.register(placeController, eventBus, defaultPlace);

		RootPanel.get().add(appWidget);
		DOM.getElementById("loading").getStyle().setDisplay(Display.NONE);
		historyHandler.handleCurrentHistory();
	}

}