Java tutorial
/** * This file is part of mycollab-web. * * mycollab-web 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. * * mycollab-web 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 mycollab-web. If not, see <http://www.gnu.org/licenses/>. */ package com.esofthead.mycollab.module.project.ui.components; import com.esofthead.mycollab.core.arguments.Order; import com.vaadin.ui.ComboBox; /** * * @author MyCollab Ltd. * @since 4.5.2 * */ public class ItemOrderComboBox extends ComboBox { private static final long serialVersionUID = 1L; public ItemOrderComboBox() { this.setItemCaptionMode(ItemCaptionMode.EXPLICIT); this.setNullSelectionAllowed(false); this.addItem(Order.ASCENDING); this.setItemCaption(Order.ASCENDING, "Ascending"); this.addItem(Order.DESCENDING); this.setItemCaption(Order.DESCENDING, "Descending"); this.select(Order.ASCENDING); } }