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.enterprise; 18 19 import android.app.Activity; 20 import android.app.admin.DevicePolicyManager; 21 import android.content.DialogInterface; 22 import android.content.Intent; 23 import android.os.Bundle; 24 import android.os.UserHandle; 25 26 import com.android.settingslib.RestrictedLockUtils; 27 import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin; 28 29 public class ActionDisabledByAdminDialog extends Activity 30 implements DialogInterface.OnDismissListener { 31 32 private ActionDisabledByAdminDialogHelper mDialogHelper; 33 34 @Override onCreate(Bundle savedInstanceState)35 protected void onCreate(Bundle savedInstanceState) { 36 super.onCreate(savedInstanceState); 37 final RestrictedLockUtils.EnforcedAdmin enforcedAdmin = 38 getAdminDetailsFromIntent(getIntent()); 39 final String restriction = getRestrictionFromIntent(getIntent()); 40 mDialogHelper = new ActionDisabledByAdminDialogHelper(this); 41 mDialogHelper.prepareDialogBuilder(restriction, enforcedAdmin) 42 .setOnDismissListener(this) 43 .show(); 44 } 45 46 @Override onNewIntent(Intent intent)47 public void onNewIntent(Intent intent) { 48 super.onNewIntent(intent); 49 final EnforcedAdmin admin = getAdminDetailsFromIntent(intent); 50 final String restriction = getRestrictionFromIntent(intent); 51 mDialogHelper.updateDialog(restriction, admin); 52 } 53 54 @androidx.annotation.VisibleForTesting getAdminDetailsFromIntent(Intent intent)55 EnforcedAdmin getAdminDetailsFromIntent(Intent intent) { 56 final EnforcedAdmin admin = new EnforcedAdmin(null, UserHandle.of(UserHandle.myUserId())); 57 if (intent == null) { 58 return admin; 59 } 60 admin.component = intent.getParcelableExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN); 61 62 if (intent.hasExtra(Intent.EXTRA_USER)) { 63 admin.user = intent.getParcelableExtra(Intent.EXTRA_USER); 64 } else { 65 int userId = intent.getIntExtra(Intent.EXTRA_USER_ID, UserHandle.myUserId()); 66 if (userId == UserHandle.USER_NULL) { 67 admin.user = null; 68 } else { 69 admin.user = UserHandle.of(userId); 70 } 71 } 72 return admin; 73 } 74 75 @androidx.annotation.VisibleForTesting getRestrictionFromIntent(Intent intent)76 String getRestrictionFromIntent(Intent intent) { 77 if (intent == null) return null; 78 return intent.getStringExtra(DevicePolicyManager.EXTRA_RESTRICTION); 79 } 80 81 @Override onDismiss(DialogInterface dialog)82 public void onDismiss(DialogInterface dialog) { 83 finish(); 84 } 85 } 86