1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.users; 18 19 import android.content.Context; 20 21 import androidx.annotation.VisibleForTesting; 22 import androidx.preference.Preference; 23 24 import com.android.settings.core.BasePreferenceController; 25 26 public class MultiUserFooterPreferenceController extends BasePreferenceController { 27 28 @VisibleForTesting 29 final UserCapabilities mUserCaps; 30 MultiUserFooterPreferenceController(Context context, String key)31 public MultiUserFooterPreferenceController(Context context, String key) { 32 super(context, key); 33 mUserCaps = UserCapabilities.create(context); 34 } 35 36 @Override getAvailabilityStatus()37 public int getAvailabilityStatus() { 38 return (mUserCaps.mEnabled && !mUserCaps.mUserSwitcherEnabled) 39 ? AVAILABLE_UNSEARCHABLE 40 : DISABLED_FOR_USER; 41 } 42 43 @Override updateState(Preference preference)44 public void updateState(Preference preference) { 45 mUserCaps.updateAddUserCapabilities(mContext); 46 preference.setVisible(isAvailable()); 47 } 48 } 49