HomeActivity.java

/**
 *    Copyright 2011 Petr Horinek
 *
 *    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.yacd.web.home.client.activity;

import org.yacd.web.common.shared.Presenter;
import org.yacd.web.home.client.ClientFactory;
import org.yacd.web.home.client.place.HomePlace;
import org.yacd.web.home.client.view.HomeView;
import com.google.gwt.activity.shared.AbstractActivity;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.place.shared.Place;
import com.google.gwt.user.client.ui.AcceptsOneWidget;

/**
 * Activities are started and stopped by an ActivityManager associated with a container Widget.
 */
public class HomeActivity extends AbstractActivity implements Presenter {

	/**
	 * Sample property.
	 */
	private String name;
	
	private ClientFactory factory;

	public HomeActivity(HomePlace place, ClientFactory factory) {
		this.name = place.getName();
		this.factory = factory;
	}

	@Override
	public void start(AcceptsOneWidget containerWidget, EventBus eventBus) {
		HomeView view = factory.getHomeview();
		view.setName(name);
		view.setPresenter(this);
		containerWidget.setWidget(view.asWidget());
	}

	@Override
	public String mayStop() {
		return "Please hold on. This activity is stopping.";
	}

	
	public void goTo(Place place) {
		factory.getPlaceController().goTo(place);
	
	}
}