package org.activityinfo.ui.client.page.report.template;

/*
 * #%L
 * ActivityInfo Server
 * %%
 * Copyright (C) 2009 - 2013 UNICEF
 * %%
 * 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 com.google.gwt.user.client.rpc.AsyncCallback;
import org.activityinfo.legacy.client.Dispatcher;
import org.activityinfo.legacy.shared.reports.model.Report;
import org.activityinfo.legacy.shared.reports.model.ReportElement;

public abstract class ReportElementTemplate extends ReportTemplate {

    public ReportElementTemplate(Dispatcher dispatcher) {
        super(dispatcher);
    }

    @Override
    public void createReport(final AsyncCallback<Report> callback) {
        createElement(new AsyncCallback<ReportElement>() {

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

            @Override
            public void onSuccess(ReportElement result) {
                Report report = new Report();
                report.addElement(result);
                callback.onSuccess(report);
            }
        });
    }

    public abstract void createElement(AsyncCallback<ReportElement> callback);

}