Java tutorial
/* * Copyright (c) 2010-2012 Matthias Klass, Johannes Leimer, * Rico Lieback, Sebastian Gabriel, Lothar Gesslein, * Alexander Rampp, Kai Weidner * * This file is part of the Physalix Enrollment System * * Foobar 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. * * Foobar 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 Foobar. If not, see <http://www.gnu.org/licenses/>. */ package hsa.awp.admingui.view; import hsa.awp.admingui.OnePanelPage; import hsa.awp.admingui.controller.IAdminGuiController; import hsa.awp.admingui.edit.AlterCampaignPanel; import hsa.awp.campaign.model.Campaign; import hsa.awp.campaign.model.Procedure; import hsa.awp.event.model.Category; import hsa.awp.event.model.Event; import hsa.awp.event.model.Subject; import org.apache.wicket.behavior.AttributeAppender; import org.apache.wicket.markup.html.WebMarkupContainer; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.link.Link; import org.apache.wicket.markup.html.list.ListItem; import org.apache.wicket.markup.html.list.ListView; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.markup.repeater.RepeatingView; import org.apache.wicket.model.Model; import org.apache.wicket.model.PropertyModel; import org.apache.wicket.spring.injection.annot.SpringBean; import java.text.SimpleDateFormat; import java.util.*; import static hsa.awp.event.util.EventFormattingUtils.formatIdSubjectNameAndDetailInformation; /** * Shows a {@link List} of {@link Event}s of a given {@link Campaign}. * * @author klassm */ public class CampaignDetailPanel extends Panel { /** * unique serialization id. */ private static final long serialVersionUID = -5259592958761273357L; /** * {@link Campaign} whose elements the panel shall list. */ private Campaign campaign; /** * GuiController which feeds the Gui with Data. */ @SpringBean(name = "admingui.controller") private transient IAdminGuiController controller; /** * Creates a new {@link CampaignDetailPanel}. * * @param id wicket id. * @param campaignId id of the {@link Campaign} whose elements the page shall view. */ public CampaignDetailPanel(String id, Long campaignId) { super(id); campaign = controller.getCampaignById(campaignId); add(new Label("campaignDetail.campaignName", campaign.getName())); float progress = 100 * (System.currentTimeMillis() - campaign.getStartShow().getTimeInMillis()) / (campaign.getEndShow().getTimeInMillis() - campaign.getStartShow().getTimeInMillis()); if (progress > 100f) { progress = 100f; } Label progressLabel = new Label("campaignDetail.campaignProgress"); progressLabel.add(new AttributeAppender("style", new Model<String>("width: " + (int) progress + "%"), ";")); add(progressLabel); add(new Label("campaignDetail.progressPercentage", String.valueOf(progress) + "%")); SimpleDateFormat format = new SimpleDateFormat("dd.MM.yyyy HH:mm"); add(new Label("campaignDetail.startShow", format.format(campaign.getStartShow().getTime()))); add(new Label("campaignDetail.endShow", format.format(campaign.getEndShow().getTime()))); Procedure activeProcedure = campaign.findCurrentProcedure(); String activeProcedureName; if (activeProcedure != null) { activeProcedureName = activeProcedure.getName(); } else { activeProcedureName = "----"; } add(new Label("campaignDetail.activeProcedure", activeProcedureName)); List<Event> events = controller.getEventsById(campaign.getEventIds()); final TreeMap<Category, TreeMap<Subject, List<Event>>> categorySubject = renderMappingCategorySubjectEvent( events); RepeatingView categoryRepeating = new RepeatingView("campaignDetail.categoryList"); add(categoryRepeating); for (Category category : categorySubject.descendingKeySet()) { WebMarkupContainer categoryContainer = new WebMarkupContainer(categoryRepeating.newChildId()); categoryContainer.add(new Label("campaignDetail.categoryName", category.getName())); categoryRepeating.add(categoryContainer); TreeMap<Subject, List<Event>> subjectEvent = categorySubject.get(category); RepeatingView subjectRepeating = new RepeatingView("campaignDetail.subjectList"); categoryContainer.add(subjectRepeating); for (Subject subject : subjectEvent.descendingKeySet()) { WebMarkupContainer item = new WebMarkupContainer(subjectRepeating.newChildId()); subjectRepeating.add(item); item.add(new Label("campaignDetail.subjectName", subject.getName())); List<Event> eventsOfSubject = subjectEvent.get(subject); Collections.sort(events, new Comparator<Event>() { @Override public int compare(Event o1, Event o2) { return ((Integer) o1.getEventId()).compareTo(o2.getEventId()); } }); item.add(new ListView<Event>("campaignDetail.eventList", eventsOfSubject) { /** * unique serialization id. */ private static final long serialVersionUID = 1L; @Override protected void populateItem(final ListItem<Event> item) { Event event = item.getModelObject(); String eventItemString = formatIdSubjectNameAndDetailInformation(event); item.add(new Label("campaignDetail.eventItemString", eventItemString)); item.add(new Link<EventDetailPanel>("campaignDetail.eventDetailLink", new PropertyModel<EventDetailPanel>(AlterCampaignPanel.class, "eventDetail")) { /** * unique serialization id. */ private static final long serialVersionUID = 6714807243260648039L; @Override public void onClick() { setResponsePage(new OnePanelPage(new EventDetailPanel(OnePanelPage.getPanelIdOne(), item.getModelObject().getId()))); } }); } }); } } } /** * Renders a mapping table containing [category => subject => events]. * * @param events list of events to use * @return mapping table. */ private TreeMap<Category, TreeMap<Subject, List<Event>>> renderMappingCategorySubjectEvent(List<Event> events) { TreeMap<Category, TreeMap<Subject, List<Event>>> categorySubject = new TreeMap<Category, TreeMap<Subject, List<Event>>>( new Comparator<Category>() { @Override public int compare(Category o1, Category o2) { return o1.getName().compareTo(o2.getName()); } }); for (Event event : events) { if (!categorySubject.containsKey(event.getSubject().getCategory())) { categorySubject.put(event.getSubject().getCategory(), new TreeMap<Subject, List<Event>>(new Comparator<Subject>() { @Override public int compare(Subject o1, Subject o2) { return o1.getName().compareTo(o2.getName()); } })); } TreeMap<Subject, List<Event>> subjectEvent = categorySubject.get(event.getSubject().getCategory()); if (!subjectEvent.containsKey(event.getSubject())) { subjectEvent.put(event.getSubject(), new LinkedList<Event>()); } subjectEvent.get(event.getSubject()).add(event); } return categorySubject; } }