IndicatorLayout.java

package org.sigmah.client.ui.view.pivot;

/*
 * #%L
 * Sigmah
 * %%
 * Copyright (C) 2010 - 2016 URD
 * %%
 * This program 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.
 * 
 * This program 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 this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import org.sigmah.shared.command.GetIndicators;
import org.sigmah.shared.command.result.IndicatorListResult;
import org.sigmah.shared.dto.IndicatorDTO;

import com.google.gwt.user.client.rpc.AsyncCallback;
import org.sigmah.client.dispatch.DispatchAsync;

/**
 * Layout where indicator is fixed (sites x time)
 * 
 * @author alexander
 *
 */
public class IndicatorLayout extends PivotLayout {

	private final IndicatorDTO indicator;

	public IndicatorLayout(IndicatorDTO indicator) {
		super();
		this.indicator = indicator;
	}

	@Override
	public String serialize() {
		return "I" + indicator.getId();
	}
	
	public IndicatorDTO getIndicator() {
		return indicator;
	}

	public static void deserializeIndicator(DispatchAsync dispatcher, int projectId, String text, final AsyncCallback<PivotLayout> callback) {
		final int id = Integer.parseInt(text); 
		dispatcher.execute(new GetIndicators(projectId), new AsyncCallback<IndicatorListResult>() {

			@Override
			public void onFailure(Throwable caught) {
				callback.onFailure(caught);
				
			}

			@Override
			public void onSuccess(IndicatorListResult result) {
				for(IndicatorDTO indicator : result.getData()) {
					if(indicator.getId() == id) {
						callback.onSuccess(new IndicatorLayout(indicator));
						return;
					}
				}
				callback.onFailure(new IllegalArgumentException("Indicator '" + id + "' was not found."));
			}
		});
	}

}