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/*
* 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;
}
}
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