blob: 1f8b1c3321fdcca96a1a3e95adde74d74ed7376d [file] [log] [blame]
/*
* Copyright (C) 2017 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.notification;
import android.app.NotificationChannel;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.util.Log;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settingslib.core.AbstractPreferenceController;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class ChannelGroupNotificationSettings extends NotificationSettingsBase {
private static final String TAG = "ChannelGroupSettings";
@Override
public int getMetricsCategory() {
return SettingsEnums.NOTIFICATION_CHANNEL_GROUP;
}
@Override
public void onResume() {
super.onResume();
if (mAppRow == null || mChannelGroup == null) {
Log.w(TAG, "Missing package or uid or packageinfo or group");
finish();
return;
}
populateChannelList();
for (NotificationPreferenceController controller : mControllers) {
controller.onResume(mAppRow, mChannel, mChannelGroup, mSuspendedAppsAdmin);
controller.displayPreference(getPreferenceScreen());
}
updatePreferenceStates();
}
@Override
protected String getLogTag() {
return TAG;
}
@Override
protected int getPreferenceScreenResId() {
return R.xml.notification_group_settings;
}
@Override
protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
mControllers = new ArrayList<>();
mControllers.add(new HeaderPreferenceController(context, this));
mControllers.add(new BlockPreferenceController(context, mImportanceListener, mBackend));
mControllers.add(new AppLinkPreferenceController(context));
mControllers.add(new NotificationsOffPreferenceController(context));
mControllers.add(new DescriptionPreferenceController(context));
return new ArrayList<>(mControllers);
}
private void populateChannelList() {
if (!mDynamicPreferences.isEmpty()) {
// If there's anything in mDynamicPreferences, we've called populateChannelList twice.
// Clear out existing channels and log.
Log.w(TAG, "Notification channel group posted twice to settings - old size " +
mDynamicPreferences.size() + ", new size " + mDynamicPreferences.size());
for (Preference p : mDynamicPreferences) {
getPreferenceScreen().removePreference(p);
}
}
if (mChannelGroup.getChannels().isEmpty()) {
Preference empty = new Preference(getPrefContext());
empty.setTitle(R.string.no_channels);
empty.setEnabled(false);
getPreferenceScreen().addPreference(empty);
mDynamicPreferences.add(empty);
} else {
final List<NotificationChannel> channels = mChannelGroup.getChannels();
Collections.sort(channels, mChannelComparator);
for (NotificationChannel channel : channels) {
mDynamicPreferences.add(populateSingleChannelPrefs(
getPreferenceScreen(), channel, mChannelGroup.isBlocked()));
}
}
}
}