| /* |
| * 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.systemui.tuner; |
| |
| import android.app.ActivityManager; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.provider.Settings; |
| import android.support.v14.preference.SwitchPreference; |
| import android.text.TextUtils; |
| import android.util.AttributeSet; |
| |
| import com.android.internal.logging.MetricsLogger; |
| import com.android.internal.logging.MetricsProto.MetricsEvent; |
| import com.android.systemui.statusbar.phone.StatusBarIconController; |
| import com.android.systemui.tuner.TunerService.Tunable; |
| |
| import java.util.Set; |
| |
| public class StatusBarSwitch extends SwitchPreference implements Tunable { |
| |
| private Set<String> mBlacklist; |
| |
| public StatusBarSwitch(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| @Override |
| public void onAttached() { |
| super.onAttached(); |
| TunerService.get(getContext()).addTunable(this, StatusBarIconController.ICON_BLACKLIST); |
| } |
| |
| @Override |
| public void onDetached() { |
| TunerService.get(getContext()).removeTunable(this); |
| super.onDetached(); |
| } |
| |
| @Override |
| public void onTuningChanged(String key, String newValue) { |
| if (!StatusBarIconController.ICON_BLACKLIST.equals(key)) { |
| return; |
| } |
| mBlacklist = StatusBarIconController.getIconBlacklist(newValue); |
| setChecked(!mBlacklist.contains(getKey())); |
| } |
| |
| @Override |
| protected boolean persistBoolean(boolean value) { |
| if (!value) { |
| // If not enabled add to blacklist. |
| if (!mBlacklist.contains(getKey())) { |
| MetricsLogger.action(getContext(), MetricsEvent.TUNER_STATUS_BAR_DISABLE, |
| getKey()); |
| mBlacklist.add(getKey()); |
| setList(mBlacklist); |
| } |
| } else { |
| if (mBlacklist.remove(getKey())) { |
| MetricsLogger.action(getContext(), MetricsEvent.TUNER_STATUS_BAR_ENABLE, getKey()); |
| setList(mBlacklist); |
| } |
| } |
| return true; |
| } |
| |
| private void setList(Set<String> blacklist) { |
| ContentResolver contentResolver = getContext().getContentResolver(); |
| Settings.Secure.putStringForUser(contentResolver, StatusBarIconController.ICON_BLACKLIST, |
| TextUtils.join(",", blacklist), ActivityManager.getCurrentUser()); |
| } |
| } |