| /* |
| * Copyright (C) 2016 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.statusbar.phone; |
| |
| import android.app.StatusBarManager; |
| import android.content.Context; |
| import android.content.pm.UserInfo; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| |
| import androidx.annotation.NonNull; |
| |
| import com.android.systemui.dagger.SysUISingleton; |
| import com.android.systemui.dagger.qualifiers.Main; |
| import com.android.systemui.settings.UserTracker; |
| |
| import java.util.ArrayList; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.concurrent.Executor; |
| |
| import javax.inject.Inject; |
| |
| @SysUISingleton |
| public class ManagedProfileControllerImpl implements ManagedProfileController { |
| |
| private final List<Callback> mCallbacks = new ArrayList<>(); |
| private final UserTrackerCallback mUserTrackerCallback = new UserTrackerCallback(); |
| private final Context mContext; |
| private final Executor mMainExecutor; |
| private final UserManager mUserManager; |
| private final UserTracker mUserTracker; |
| private final LinkedList<UserInfo> mProfiles; |
| |
| private boolean mListening; |
| private int mCurrentUser; |
| |
| @Inject |
| public ManagedProfileControllerImpl(Context context, @Main Executor mainExecutor, |
| UserTracker userTracker, UserManager userManager) { |
| mContext = context; |
| mMainExecutor = mainExecutor; |
| mUserManager = userManager; |
| mUserTracker = userTracker; |
| mProfiles = new LinkedList<>(); |
| } |
| |
| @Override |
| public void addCallback(@NonNull Callback callback) { |
| mCallbacks.add(callback); |
| if (mCallbacks.size() == 1) { |
| setListening(true); |
| } |
| callback.onManagedProfileChanged(); |
| } |
| |
| @Override |
| public void removeCallback(@NonNull Callback callback) { |
| if (mCallbacks.remove(callback) && mCallbacks.size() == 0) { |
| setListening(false); |
| } |
| } |
| |
| public void setWorkModeEnabled(boolean enableWorkMode) { |
| synchronized (mProfiles) { |
| for (UserInfo ui : mProfiles) { |
| if (!mUserManager.requestQuietModeEnabled(!enableWorkMode, UserHandle.of(ui.id))) { |
| StatusBarManager statusBarManager = (StatusBarManager) mContext |
| .getSystemService(android.app.Service.STATUS_BAR_SERVICE); |
| statusBarManager.collapsePanels(); |
| } |
| } |
| } |
| } |
| |
| private void reloadManagedProfiles() { |
| synchronized (mProfiles) { |
| boolean hadProfile = mProfiles.size() > 0; |
| int user = mUserTracker.getUserId(); |
| mProfiles.clear(); |
| |
| for (UserInfo ui : mUserManager.getEnabledProfiles(user)) { |
| if (ui.isManagedProfile()) { |
| mProfiles.add(ui); |
| } |
| } |
| if (mProfiles.size() == 0 && hadProfile && (user == mCurrentUser)) { |
| mMainExecutor.execute(this::notifyManagedProfileRemoved); |
| } |
| mCurrentUser = user; |
| } |
| } |
| |
| private void notifyManagedProfileRemoved() { |
| for (Callback callback : mCallbacks) { |
| callback.onManagedProfileRemoved(); |
| } |
| } |
| |
| public boolean hasActiveProfile() { |
| if (!mListening || mUserTracker.getUserId() != mCurrentUser) { |
| reloadManagedProfiles(); |
| } |
| synchronized (mProfiles) { |
| return mProfiles.size() > 0; |
| } |
| } |
| |
| public boolean isWorkModeEnabled() { |
| if (!mListening) reloadManagedProfiles(); |
| synchronized (mProfiles) { |
| for (UserInfo ui : mProfiles) { |
| if (ui.isQuietModeEnabled()) { |
| return false; |
| } |
| } |
| return true; |
| } |
| } |
| |
| private void setListening(boolean listening) { |
| if (mListening == listening) { |
| return; |
| } |
| mListening = listening; |
| if (listening) { |
| reloadManagedProfiles(); |
| mUserTracker.addCallback(mUserTrackerCallback, mMainExecutor); |
| } else { |
| mUserTracker.removeCallback(mUserTrackerCallback); |
| } |
| } |
| |
| private final class UserTrackerCallback implements UserTracker.Callback { |
| |
| @Override |
| public void onUserChanged(int newUser, @NonNull Context userContext) { |
| reloadManagedProfiles(); |
| for (Callback callback : mCallbacks) { |
| callback.onManagedProfileChanged(); |
| } |
| } |
| |
| @Override |
| public void onProfilesChanged(@NonNull List<UserInfo> profiles) { |
| reloadManagedProfiles(); |
| for (Callback callback : mCallbacks) { |
| callback.onManagedProfileChanged(); |
| } |
| } |
| } |
| } |