| /* |
| * Copyright (C) 2018 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.accounts; |
| |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.util.Log; |
| |
| import androidx.annotation.VisibleForTesting; |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceScreen; |
| import androidx.preference.TwoStatePreference; |
| |
| import com.android.settings.R; |
| import com.android.settings.core.BasePreferenceController; |
| import com.android.settings.slices.SliceData; |
| import com.android.settingslib.core.lifecycle.LifecycleObserver; |
| import com.android.settingslib.core.lifecycle.events.OnStart; |
| import com.android.settingslib.core.lifecycle.events.OnStop; |
| |
| public class WorkModePreferenceController extends BasePreferenceController implements |
| Preference.OnPreferenceChangeListener, LifecycleObserver, OnStart, OnStop { |
| |
| private static final String TAG = "WorkModeController"; |
| |
| private UserManager mUserManager; |
| private UserHandle mManagedUser; |
| |
| private Preference mPreference; |
| private IntentFilter mIntentFilter; |
| |
| public WorkModePreferenceController(Context context, String key) { |
| super(context, key); |
| mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE); |
| mIntentFilter = new IntentFilter(); |
| mIntentFilter.addAction(Intent.ACTION_MANAGED_PROFILE_AVAILABLE); |
| mIntentFilter.addAction(Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE); |
| } |
| |
| public void setManagedUser(UserHandle managedUser) { |
| mManagedUser = managedUser; |
| } |
| |
| @Override |
| public void onStart() { |
| mContext.registerReceiver(mReceiver, mIntentFilter); |
| } |
| |
| @Override |
| public void onStop() { |
| mContext.unregisterReceiver(mReceiver); |
| } |
| |
| @Override |
| public int getAvailabilityStatus() { |
| return (mManagedUser != null) ? AVAILABLE : DISABLED_FOR_USER; |
| } |
| |
| @Override |
| public void displayPreference(PreferenceScreen screen) { |
| super.displayPreference(screen); |
| mPreference = screen.findPreference(getPreferenceKey()); |
| } |
| |
| @Override |
| public CharSequence getSummary() { |
| return mContext.getText(isChecked() |
| ? R.string.work_mode_on_summary |
| : R.string.work_mode_off_summary); |
| } |
| |
| private boolean isChecked() { |
| boolean isWorkModeOn = false; |
| if (mUserManager != null && mManagedUser != null) { |
| isWorkModeOn = !mUserManager.isQuietModeEnabled(mManagedUser); |
| } |
| return isWorkModeOn; |
| } |
| |
| private boolean setChecked(boolean isChecked) { |
| if (mUserManager != null && mManagedUser != null) { |
| final boolean quietModeEnabled = !isChecked; |
| mUserManager.requestQuietModeEnabled(quietModeEnabled, mManagedUser); |
| } |
| return true; |
| } |
| |
| @Override |
| public void updateState(Preference preference) { |
| super.updateState(preference); |
| if (preference instanceof TwoStatePreference) { |
| ((TwoStatePreference) preference).setChecked(isChecked()); |
| } |
| } |
| |
| @Override |
| public final boolean onPreferenceChange(Preference preference, Object newValue) { |
| return setChecked((boolean) newValue); |
| } |
| |
| /** |
| * Receiver that listens to {@link Intent#ACTION_MANAGED_PROFILE_AVAILABLE} and |
| * {@link Intent#ACTION_MANAGED_PROFILE_UNAVAILABLE}, and updates the work mode |
| */ |
| @VisibleForTesting |
| final BroadcastReceiver mReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (intent == null) { |
| return; |
| } |
| final String action = intent.getAction(); |
| Log.v(TAG, "Received broadcast: " + action); |
| |
| if (Intent.ACTION_MANAGED_PROFILE_AVAILABLE.equals(action) |
| || Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE.equals(action)) { |
| if (intent.getIntExtra(Intent.EXTRA_USER_HANDLE, |
| UserHandle.USER_NULL) == mManagedUser.getIdentifier()) { |
| updateState(mPreference); |
| } |
| return; |
| } |
| Log.w(TAG, "Cannot handle received broadcast: " + intent.getAction()); |
| } |
| }; |
| |
| @Override |
| @SliceData.SliceType |
| public int getSliceType() { |
| return SliceData.SliceType.SWITCH; |
| } |
| } |