| 1 | // Copyright 2004-2007 Jean-Francois Poilpret |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package net.sourceforge.hiveboard.view; |
| 16 | |
| 17 | import net.sourceforge.hiveboard.Board; |
| 18 | import net.sourceforge.hiveboard.Event; |
| 19 | import net.sourceforge.hiveboard.EventType; |
| 20 | import net.sourceforge.hiveboard.event.ConstraintEventFilter; |
| 21 | import net.sourceforge.hiveboard.event.Constraints; |
| 22 | import net.sourceforge.hiveboard.event.DeferredConsumer; |
| 23 | import net.sourceforge.hiveboard.event.EventsPriorities; |
| 24 | import net.sourceforge.hiveevents.Channel; |
| 25 | import net.sourceforge.hiveevents.Filter; |
| 26 | import net.sourceforge.hivegui.table.DefaultDataListModel; |
| 27 | |
| 28 | public class CommentListModel extends DefaultDataListModel<Event> |
| 29 | { |
| 30 | public CommentListModel(Board board, Channel<Event> eventChannel) |
| 31 | { |
| 32 | super(Event.class, new EventComparator()); |
| 33 | |
| 34 | // Add events listeners |
| 35 | int priority = EventsPriorities.COMMENTS_LIST_UPDATE; |
| 36 | _consumer = new DeferredConsumer() |
| 37 | { |
| 38 | @Override protected void pushEvent(Event event) |
| 39 | { |
| 40 | addRow(event); |
| 41 | } |
| 42 | }; |
| 43 | String constraint; |
| 44 | constraint = Constraints.eventTypeWhere(board.getId(), EventType.EVT_SEND_COMMENT); |
| 45 | Filter<Event> filter = new ConstraintEventFilter(constraint); |
| 46 | eventChannel.registerPushConsumer(priority, filter, _consumer); |
| 47 | } |
| 48 | |
| 49 | private final DeferredConsumer _consumer; |
| 50 | } |