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.crm.view.activity; import java.util.GregorianCalendar; import java.util.List; import com.esofthead.mycollab.common.TableViewField; import com.esofthead.mycollab.module.crm.data.CrmLinkBuilder; import com.esofthead.mycollab.module.crm.domain.SimpleMeeting; import com.esofthead.mycollab.module.crm.domain.criteria.MeetingSearchCriteria; import com.esofthead.mycollab.module.crm.service.MeetingService; import com.esofthead.mycollab.spring.ApplicationContextUtil; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.ui.LabelLink; import com.esofthead.mycollab.vaadin.ui.UIConstants; import com.esofthead.mycollab.vaadin.ui.table.DefaultPagedBeanTable; import com.vaadin.ui.Label; import com.vaadin.ui.Table; /** * * @author MyCollab Ltd. * @since 1.0 */ public class MeetingTableDisplay extends DefaultPagedBeanTable<MeetingService, MeetingSearchCriteria, SimpleMeeting> { private static final long serialVersionUID = 1L; public MeetingTableDisplay(List<TableViewField> displaycolumns) { super(ApplicationContextUtil.getSpringBean(MeetingService.class), SimpleMeeting.class, displaycolumns); this.addGeneratedColumn("subject", new Table.ColumnGenerator() { private static final long serialVersionUID = 1L; @Override public com.vaadin.ui.Component generateCell(Table source, final Object itemId, Object columnId) { final SimpleMeeting meeting = MeetingTableDisplay.this.getBeanByIndex(itemId); LabelLink b = new LabelLink(meeting.getSubject(), CrmLinkBuilder.generateMeetingPreviewLinkFull(meeting.getId())); b.addStyleName(UIConstants.LINK_COMPLETED); if ("Held".equals(meeting.getStatus())) { b.addStyleName(UIConstants.LINK_COMPLETED); } else { if (meeting.getEnddate() != null && (meeting.getEnddate().before(new GregorianCalendar().getTime()))) { b.addStyleName(UIConstants.LINK_OVERDUE); } } return b; } }); this.addGeneratedColumn("startdate", new Table.ColumnGenerator() { private static final long serialVersionUID = 1L; @Override public com.vaadin.ui.Component generateCell(Table source, final Object itemId, Object columnId) { final SimpleMeeting meeting = MeetingTableDisplay.this.getBeanByIndex(itemId); return new Label(AppContext.formatDateTime(meeting.getStartdate())); } }); } }