/*
 * This file is part of LibrePlan
 *
 * Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
 *                         Desenvolvemento Tecnolóxico de Galicia
 * Copyright (C) 2010-2011 Igalia, S.L.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.libreplan.web.common.components;

import org.libreplan.business.resources.entities.Worker;
import org.libreplan.web.planner.allocation.INewAllocationsAdder;
import org.libreplan.web.resources.search.AllocationSelectorController;
import org.zkoss.zk.ui.HtmlMacroComponent;

/**
 * ZK macro component for searching {@link Worker} entities.
 *
 * @author Susana Montes Pedreira <smontes@wirelessgalicia.com>
 */
@SuppressWarnings("serial")
public abstract class AllocationSelector extends HtmlMacroComponent {

    private INewAllocationsAdder allocationsAdder;

    protected abstract AllocationSelectorController getController();

    @Override
    public void afterCompose() {
        super.afterCompose();
    }

    public void clearAll() {
        getController().clearAll();
    }

    public void addChosen() {
        getController().addTo(allocationsAdder);
    }

    public void setAllocationsAdder(INewAllocationsAdder allocationsAdder) {
        this.allocationsAdder = allocationsAdder;
        if (getController() != null) {
            getController().clearAll();
        }
    }

}