| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.waveprotocol.box.webclient.search; |
| |
| import org.waveprotocol.wave.client.account.Profile; |
| import org.waveprotocol.wave.client.account.ProfileManager; |
| import org.waveprotocol.wave.client.common.util.DateUtils; |
| import org.waveprotocol.wave.model.util.CollectionUtils; |
| import org.waveprotocol.wave.model.wave.ParticipantId; |
| |
| import java.util.Collection; |
| |
| /** |
| * Renders a digest model into a digest view. |
| * |
| * @author hearnden@google.com (David Hearnden) |
| */ |
| public final class SearchPanelRenderer { |
| private final static int MAX_AVATARS = 3; |
| |
| /** Profile provider, for avatars. */ |
| private final ProfileManager profiles; |
| |
| public SearchPanelRenderer(ProfileManager profiles) { |
| this.profiles = profiles; |
| } |
| |
| /** |
| * Renders a digest model into a digest view. |
| */ |
| public void render(Digest digest, DigestView digestUi) { |
| Collection<Profile> avatars = CollectionUtils.createQueue(); |
| if (digest.getAuthor() != null) { |
| avatars.add(profiles.getProfile(digest.getAuthor())); |
| } |
| for (ParticipantId other : digest.getParticipantsSnippet()) { |
| if (avatars.size() < MAX_AVATARS) { |
| avatars.add(profiles.getProfile(other)); |
| } else { |
| break; |
| } |
| } |
| |
| digestUi.setAvatars(avatars); |
| digestUi.setTitleText(digest.getTitle()); |
| digestUi.setSnippet(digest.getSnippet()); |
| digestUi.setMessageCounts(digest.getUnreadCount(), digest.getBlipCount()); |
| digestUi.setTimestamp( |
| DateUtils.getInstance().formatPastDate((long) digest.getLastModifiedTime())); |
| } |
| } |