Пример #1
0
 public void actionPerformed(ActionEvent e) {
   Object o = _listChannels.getSelectedValue();
   if (o instanceof Channel) {
     Channel channel = (Channel) o;
     Iterator iter = channel.getItems().iterator();
     while (iter.hasNext()) {
       Item item = (Item) iter.next();
       item.setRead(false);
     }
     _listChannels.repaint();
     _listItems.repaint();
   }
 }
Пример #2
0
  public void update(Object o) {
    setEnabled(true);

    Channel channel = (Channel) _listChannels.getSelectedValue();
    if (channel == null) {
      setEnabled(false);
    }

    int numItems = channel.getItems().size();
    int numUnread = channel.getUnreadItemCount();
    if (numItems == numUnread) {
      setEnabled(false);
    }
  }