/*
* Copyright (C) 2015 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.settings.applications;
import android.app.Notification;
import android.content.Context;
import android.content.pm.PackageManager;
import android.os.UserHandle;
import android.service.notification.NotificationListenerService;
import com.android.internal.widget.LockPatternUtils;
import com.android.settings.notification.NotificationBackend;
import com.android.settings.notification.NotificationBackend.AppRow;
import com.android.settingslib.applications.ApplicationsState;
import com.android.settingslib.applications.ApplicationsState.AppEntry;
import com.android.settingslib.applications.ApplicationsState.AppFilter;
import java.util.ArrayList;
/**
* Connects the info provided by ApplicationsState and the NotificationBackend.
* Also provides app filters that can use the notification data.
*/
public class AppStateNotificationBridge extends AppStateBaseBridge {
private final NotificationBackend mNotifBackend;
private final PackageManager mPm;
private final Context mContext;
public AppStateNotificationBridge(Context context, ApplicationsState appState,
Callback callback, NotificationBackend notifBackend) {
super(appState, callback);
mContext = context;
mPm = mContext.getPackageManager();
mNotifBackend = notifBackend;
}
@Override
protected void loadAllExtraInfo() {
ArrayList<AppEntry> apps = mAppSession.getAllApps();
final int N = apps.size();
for (int i = 0; i < N; i++) {
AppEntry app = apps.get(i);
app.extraInfo = mNotifBackend.loadAppRow(mContext, mPm, app.info);
}
}
@Override
protected void updateExtraInfo(AppEntry app, String pkg, int uid) {
app.extraInfo = mNotifBackend.loadAppRow(mContext, mPm, app.info);
}
public static final AppFilter FILTER_APP_NOTIFICATION_BLOCKED = new AppFilter() {
@Override
public void init() {
}
@Override
public boolean filterApp(AppEntry info) {
if (info == null || info.extraInfo == null) {
return false;
}
if (info.extraInfo instanceof AppRow) {
AppRow row = (AppRow) info.extraInfo;
return row.banned;
}
return false;
}
};
public static final AppFilter FILTER_APP_NOTIFICATION_SILENCED = new AppFilter() {
@Override
public void init() {
}
@Override
public boolean filterApp(AppEntry info) {
if (info == null || info.extraInfo == null) {
return false;
}
AppRow row = (AppRow) info.extraInfo;
return row.appImportance > NotificationListenerService.Ranking.IMPORTANCE_NONE
&& row.appImportance < NotificationListenerService.Ranking.IMPORTANCE_DEFAULT;
}
};
public static final AppFilter FILTER_APP_NOTIFICATION_PRIORITY = new AppFilter() {
@Override
public void init() {
}
@Override
public boolean filterApp(AppEntry info) {
if (info == null || info.extraInfo == null) {
return false;
}
return ((AppRow) info.extraInfo).appBypassDnd;
}
};
public static final AppFilter FILTER_APP_NOTIFICATION_HIDE_SENSITIVE = new AppFilter() {
@Override
public void init() {
}
@Override
public boolean filterApp(AppEntry info) {
if (info == null || info.extraInfo == null) {
return false;
}
return ((AppRow) info.extraInfo).lockScreenSecure
&& ((AppRow) info.extraInfo).appVisOverride == Notification.VISIBILITY_PRIVATE;
}
};
public static final AppFilter FILTER_APP_NOTIFICATION_HIDE_ALL = new AppFilter() {
@Override
public void init() {
}
@Override
public boolean filterApp(AppEntry info) {
if (info == null || info.extraInfo == null) {
return false;
}
return ((AppRow) info.extraInfo).lockScreenSecure
&& ((AppRow) info.extraInfo).appVisOverride == Notification.VISIBILITY_SECRET;
}
};
}