ac3f7e80dc
Migrates Notification settings (app level, group level, and channel level) into PreferenceControllers (and most importantly: PreferenceControllerTest) Note: this removes the 'Advanced' preference group, but does not yet use the standard system 'Advanced' grouping as it does not currently support our use case (where we don't know how many fields to show outside of 'Advanced' until onResume() and also where we need fields to show below the 'Advanced' group). Test: make RunSettingsRoboTests Change-Id: Iddd1b4771922db322e5f73562e9d63ed077c5396
109 lines
4.0 KiB
Java
109 lines
4.0 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.notification;
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import android.app.NotificationChannel;
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import android.content.Context;
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import android.support.v7.preference.Preference;
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import android.text.TextUtils;
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import android.util.Log;
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import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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import com.android.settings.R;
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import com.android.settingslib.core.AbstractPreferenceController;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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public class ChannelGroupNotificationSettings extends NotificationSettingsBase {
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private static final String TAG = "ChannelGroupSettings";
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@Override
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public int getMetricsCategory() {
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return MetricsEvent.NOTIFICATION_CHANNEL_GROUP;
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}
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@Override
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public void onResume() {
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super.onResume();
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if (mAppRow == null || mChannelGroup == null || mChannelGroup.getGroup() == null) {
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Log.w(TAG, "Missing package or uid or packageinfo or group");
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finish();
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return;
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}
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populateChannelList();
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for (NotificationPreferenceController controller : mControllers) {
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controller.onResume(mAppRow, mChannel, mChannelGroup, mSuspendedAppsAdmin);
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controller.displayPreference(getPreferenceScreen());
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}
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updatePreferenceStates();
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}
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@Override
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protected String getLogTag() {
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return TAG;
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}
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@Override
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protected int getPreferenceScreenResId() {
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return R.xml.notification_group_settings;
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}
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@Override
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protected List<AbstractPreferenceController> getPreferenceControllers(Context context) {
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mControllers = new ArrayList<>();
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mControllers.add(new HeaderPreferenceController(context, this));
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mControllers.add(new BlockPreferenceController(context, mImportanceListener, mBackend));
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mControllers.add(new AppLinkPreferenceController(context));
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mControllers.add(new NotificationsOffPreferenceController(context));
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mControllers.add(new DescriptionPreferenceController(context));
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return new ArrayList<>(mControllers);
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}
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private void populateChannelList() {
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if (!mDynamicPreferences.isEmpty()) {
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// If there's anything in mDynamicPreferences, we've called populateChannelList twice.
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// Clear out existing channels and log.
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Log.w(TAG, "Notification channel group posted twice to settings - old size " +
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mDynamicPreferences.size() + ", new size " + mDynamicPreferences.size());
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for (Preference p : mDynamicPreferences) {
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getPreferenceScreen().removePreference(p);
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}
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}
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if (mChannelGroup.getGroup().getChannels().isEmpty()) {
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Preference empty = new Preference(getPrefContext());
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empty.setTitle(R.string.no_channels);
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empty.setEnabled(false);
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getPreferenceScreen().addPreference(empty);
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mDynamicPreferences.add(empty);
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} else {
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final List<NotificationChannel> channels = mChannelGroup.getGroup().getChannels();
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Collections.sort(channels, mChannelComparator);
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for (NotificationChannel channel : channels) {
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mDynamicPreferences.add(populateSingleChannelPrefs(
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getPreferenceScreen(), channel,
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ImportancePreferenceController.getImportanceSummary(
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getPrefContext(), channel)));
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}
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}
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}
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}
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