src/main/java/net/bzzt/ical/aggregator/web/DayView.java

   1 package net.bzzt.ical.aggregator.web;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collections;
   5 import java.util.Date;
   6 import java.util.List;
   7
   8 import net.bzzt.ical.aggregator.model.Event;
   9 import net.bzzt.ical.aggregator.service.FeedService;
  10
  11 import org.apache.commons.lang.time.DateUtils;
  12 import org.apache.wicket.ajax.AjaxRequestTarget;
  13 import org.apache.wicket.markup.html.basic.Label;
  14 import org.apache.wicket.markup.html.link.Link;
  15 import org.apache.wicket.markup.html.list.ListItem;
  16 import org.apache.wicket.markup.html.list.ListView;
  17 import org.apache.wicket.model.Model;
  18 import org.apache.wicket.spring.injection.annot.SpringBean;
  19
  20 public class DayView extends AggregatorLayoutPage
  21 {
  22         @SpringBean
  23         private FeedService feedService;
  24
  25         private Date date;
  26
  27         public DayView()
  28         {
  29                 this(new Date());
  30         }
  31
  32         public DayView(Date dateToShow)
  33         {
  34                 this.date = dateToShow;
  35                 add(new Link<Void>("previous")
  36                         {
  37
  38                                 /**
  39                                  *
  40                                  */
  41                                 private static final long serialVersionUID = 1L;
  42
  43                                 @Override
  44                                 public void onClick()
  45                                 {
  46                                         setResponsePage(new DayView(DateUtils.addDays(date, -1)));
  47                                 }
  48
  49                         });
  50                 add(new Label("date", new Model<Date>(date)));
  51                 add(new Link<Void>("next")
  52                         {
  53
  54                                 /**
  55                                  *
  56                                  */
  57                                 private static final long serialVersionUID = 1L;
  58
  59                                 @Override
  60                                 public void onClick()
  61                                 {
  62                                         setResponsePage(new DayView(DateUtils.addDays(date, 1)));
  63                                 }
  64
  65                         });
  66
  67                 List<Event> eventsForDay = feedService.getEventsForDay(AggregatorSession.get().getSelectedFeeds(), date);
  68                 Collections.sort(eventsForDay);
  69
  70                 List<List<Event>> columns = splitEvents(eventsForDay, 3);
  71
  72                 add(new ListView<List<Event>>("column", columns)
  73                         {
  74
  75                                 /**
  76                                  *
  77                                  */
  78                                 private static final long serialVersionUID = 1L;
  79
  80                                 @Override
  81                                 protected void populateItem(ListItem<List<Event>> item)
  82                                 {
  83                                         item.add(new ListView<Event>("event", item.getModel())
  84                                                 {
  85                                                         /**
  86                                                          *
  87                                                          */
  88                                                         private static final long serialVersionUID = 1L;
  89
  90                                                         @Override
  91                                                         protected void populateItem(ListItem<Event> item)
  92                                                         {
  93                                                                 item.add(new MoreInfoPanel("infoPanel", item.getModel(), true));
  94                                                         }
  95                                                 });
  96                                 }
  97
  98                         }
  99                         );
 100
 101         }
 102
 103         private List<List<Event>> splitEvents(List<Event> eventsForDay, int sublists)
 104         {
 105                 List<List<Event>> result = new ArrayList<List<Event>>();
 106                 for (int i = 0; i < sublists; i++)
 107                 {
 108                         result.add(new ArrayList<Event>());
 109                 }
 110
 111                 int i = 0;
 112                 for (Event event : eventsForDay)
 113                 {
 114                         result.get(i%sublists).add(event);
 115                         i++;
 116                 }
 117                 return result;
 118         }
 119
 120         /* (non-Javadoc)
 121          * @see net.bzzt.ical.aggregator.web.AggregatorLayoutPage#refresh(org.apache.wicket.ajax.AjaxRequestTarget)
 122          */
 123         @Override
 124         public void refresh(AjaxRequestTarget target)
 125         {
 126                 setResponsePage(new DayView(date));
 127         }
 128
 129
 130 }