1 /* 2 * Copyright (C) 2019 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.car.settings.security; 18 19 import android.app.AlertDialog; 20 import android.app.Dialog; 21 import android.os.Bundle; 22 23 import androidx.fragment.app.DialogFragment; 24 25 import com.android.car.settings.R; 26 27 /** 28 * Dialog to confirm removing a trusted device. 29 */ 30 public class ConfirmRemoveDeviceDialog extends DialogFragment { 31 32 /** Identifier for the dialog which confirms removing a trusted device. */ 33 public static final String TAG = "confirm_remove_device_dialog"; 34 private static final String DEVICE_NAME_KEY = "deviceName"; 35 private static final String HANDLE_KEY = "handle"; 36 private ConfirmRemoveDeviceListener mConfirmRemoveDeviceListener; 37 38 /** 39 * Factory method for creating a {@link ConfirmRemoveDeviceDialog} 40 * 41 * @param deviceName the name of current clicked device 42 * @param handle the handle of current clicked device and is used to identify the device 43 */ newInstance(String deviceName, long handle)44 public static ConfirmRemoveDeviceDialog newInstance(String deviceName, long handle) { 45 Bundle args = new Bundle(); 46 args.putString(DEVICE_NAME_KEY, deviceName); 47 args.putLong(HANDLE_KEY, handle); 48 49 ConfirmRemoveDeviceDialog dialog = new ConfirmRemoveDeviceDialog(); 50 dialog.setArguments(args); 51 return dialog; 52 } 53 54 /** Sets a listener to act when a user confirms removing the trusted device. */ setConfirmRemoveDeviceListener(ConfirmRemoveDeviceListener listener)55 public void setConfirmRemoveDeviceListener(ConfirmRemoveDeviceListener listener) { 56 mConfirmRemoveDeviceListener = listener; 57 } 58 59 @Override onCreateDialog(Bundle savedInstanceState)60 public Dialog onCreateDialog(Bundle savedInstanceState) { 61 Bundle args = getArguments(); 62 String name = args.getString(DEVICE_NAME_KEY); 63 long handle = args.getLong(HANDLE_KEY); 64 return new AlertDialog.Builder(getContext()) 65 .setTitle(name) 66 .setMessage(getContext().getString(R.string.remove_device_message, name, name)) 67 .setPositiveButton(R.string.trusted_device_remove_button, (dialog, which) -> { 68 if (mConfirmRemoveDeviceListener != null) { 69 mConfirmRemoveDeviceListener.onConfirmRemoveDevice(handle); 70 } 71 }) 72 .setNegativeButton(R.string.trusted_device_done_button, /* listener= */ null) 73 .create(); 74 } 75 76 /** A listener for when user confirms removing a trusted device. */ 77 public interface ConfirmRemoveDeviceListener { 78 /** Defines the actions to take when a user confirms removing the trusted device. */ 79 void onConfirmRemoveDevice(long handle); 80 } 81 82 } 83