Java tutorial
/** * This file is part of mycollab-ui. * * mycollab-ui 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-ui 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-ui. If not, see <http://www.gnu.org/licenses/>. */ package com.esofthead.mycollab.vaadin.web.ui.field; import com.esofthead.mycollab.vaadin.AppContext; import com.vaadin.shared.ui.label.ContentMode; import com.vaadin.ui.Component; import com.vaadin.ui.CustomField; import com.vaadin.ui.Label; import java.util.Date; /** * @author MyCollab Ltd. * @since 4.5.3 */ public class DateViewField extends CustomField<Date> { private static final long serialVersionUID = 1L; private Date date; private Label dateLbl; public DateViewField(Date date) { this.date = date; dateLbl = new Label(); dateLbl.setWidth("100%"); } @Override public Class<? extends Date> getType() { return Date.class; } @Override protected Component initContent() { if (date == null) { dateLbl.setValue(" "); dateLbl.setContentMode(ContentMode.HTML); } else { dateLbl.setValue(AppContext.formatDate(date)); dateLbl.setDescription(AppContext.formatPrettyTime(date)); } return dateLbl; } }