| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed 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 com.android.systemui.statusbar; |
| |
| import android.app.Notification; |
| import android.service.notification.NotificationListenerService.Ranking; |
| import android.service.notification.NotificationListenerService.RankingMap; |
| import android.service.notification.StatusBarNotification; |
| import android.view.View; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Comparator; |
| |
| /** |
| * The list of currently displaying notifications. |
| * |
| * TODO: Rename to NotificationList. |
| */ |
| public class NotificationData { |
| public static final class Entry { |
| public String key; |
| public StatusBarNotification notification; |
| public StatusBarIconView icon; |
| public ExpandableNotificationRow row; // the outer expanded view |
| public View expanded; // the inflated RemoteViews |
| public View expandedPublic; // for insecure lockscreens |
| public View expandedBig; |
| private boolean interruption; |
| public boolean autoRedacted; // whether the redacted notification was generated by us |
| public boolean legacy; // whether the notification has a legacy, dark background |
| |
| public Entry() {} |
| public Entry(StatusBarNotification n, StatusBarIconView ic) { |
| this.key = n.getKey(); |
| this.notification = n; |
| this.icon = ic; |
| } |
| public void setBigContentView(View bigContentView) { |
| this.expandedBig = bigContentView; |
| row.setExpandable(bigContentView != null); |
| } |
| public View getBigContentView() { |
| return expandedBig; |
| } |
| public View getPublicContentView() { return expandedPublic; } |
| /** |
| * Set the flag indicating that this is being touched by the user. |
| */ |
| public void setUserLocked(boolean userLocked) { |
| row.setUserLocked(userLocked); |
| } |
| |
| public void setInterruption() { |
| interruption = true; |
| } |
| |
| public boolean hasInterrupted() { |
| return interruption; |
| } |
| } |
| |
| private final ArrayList<Entry> mEntries = new ArrayList<Entry>(); |
| private RankingMap mRankingMap; |
| private final Ranking mTmpRanking = new Ranking(); |
| private final Comparator<Entry> mRankingComparator = new Comparator<Entry>() { |
| private final Ranking mRankingA = new Ranking(); |
| private final Ranking mRankingB = new Ranking(); |
| |
| @Override |
| public int compare(Entry a, Entry b) { |
| if (mRankingMap != null) { |
| mRankingMap.getRanking(a.key, mRankingA); |
| mRankingMap.getRanking(b.key, mRankingB); |
| return mRankingA.getRank() - mRankingB.getRank(); |
| } |
| |
| final StatusBarNotification na = a.notification; |
| final StatusBarNotification nb = b.notification; |
| int d = nb.getScore() - na.getScore(); |
| if (a.interruption != b.interruption) { |
| return a.interruption ? -1 : 1; |
| } else if (d != 0) { |
| return d; |
| } else { |
| return (int) (nb.getNotification().when - na.getNotification().when); |
| } |
| } |
| }; |
| |
| public int size() { |
| return mEntries.size(); |
| } |
| |
| public Entry get(int i) { |
| return mEntries.get(i); |
| } |
| |
| public Entry findByKey(String key) { |
| for (Entry e : mEntries) { |
| if (e.key.equals(key)) { |
| return e; |
| } |
| } |
| return null; |
| } |
| |
| public void add(Entry entry, RankingMap ranking) { |
| mEntries.add(entry); |
| updateRankingAndSort(ranking); |
| } |
| |
| public Entry remove(String key, RankingMap ranking) { |
| Entry e = findByKey(key); |
| if (e == null) { |
| return null; |
| } |
| mEntries.remove(e); |
| updateRankingAndSort(ranking); |
| return e; |
| } |
| |
| public void updateRanking(RankingMap ranking) { |
| updateRankingAndSort(ranking); |
| } |
| |
| public boolean isAmbient(String key) { |
| // TODO: Remove when switching to NotificationListener. |
| if (mRankingMap == null) { |
| for (Entry entry : mEntries) { |
| if (key.equals(entry.key)) { |
| return entry.notification.getNotification().priority == |
| Notification.PRIORITY_MIN; |
| } |
| } |
| } else { |
| mRankingMap.getRanking(key, mTmpRanking); |
| return mTmpRanking.isAmbient(); |
| } |
| return false; |
| } |
| |
| private void updateRankingAndSort(RankingMap ranking) { |
| if (ranking != null) { |
| mRankingMap = ranking; |
| } |
| Collections.sort(mEntries, mRankingComparator); |
| } |
| |
| /** |
| * Return whether there are any visible items (i.e. items without an error). |
| */ |
| public boolean hasVisibleItems() { |
| for (Entry e : mEntries) { |
| if (e.expanded != null) { // the view successfully inflated |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * Return whether there are any clearable items (that aren't errors). |
| */ |
| public boolean hasClearableItems() { |
| for (Entry e : mEntries) { |
| if (e.expanded != null) { // the view successfully inflated |
| if (e.notification.isClearable()) { |
| return true; |
| } |
| } |
| } |
| return false; |
| } |
| } |