1 /* 2 * Copyright (C) 2015 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.vpn2; 18 19 import android.content.Context; 20 import android.content.DialogInterface; 21 import android.content.pm.PackageInfo; 22 import android.os.Bundle; 23 24 import androidx.appcompat.app.AlertDialog; 25 26 import com.android.settings.R; 27 28 /** 29 * UI for managing the connection controlled by an app. 30 * 31 * Among the actions available are (depending on context): 32 * <ul> 33 * <li><strong>Forget</strong>: revoke the managing app's VPN permission</li> 34 * <li><strong>Dismiss</strong>: continue to use the VPN</li> 35 * </ul> 36 * 37 * {@see ConfigDialog} 38 */ 39 class AppDialog extends AlertDialog implements DialogInterface.OnClickListener { 40 private final Listener mListener; 41 private final PackageInfo mPackageInfo; 42 private final String mLabel; 43 AppDialog(Context context, Listener listener, PackageInfo pkgInfo, String label)44 AppDialog(Context context, Listener listener, PackageInfo pkgInfo, String label) { 45 super(context); 46 47 mListener = listener; 48 mPackageInfo = pkgInfo; 49 mLabel = label; 50 } 51 getPackageInfo()52 public final PackageInfo getPackageInfo() { 53 return mPackageInfo; 54 } 55 56 @Override onCreate(Bundle savedState)57 protected void onCreate(Bundle savedState) { 58 setTitle(mLabel); 59 setMessage(getContext().getString(R.string.vpn_version, mPackageInfo.versionName)); 60 61 createButtons(); 62 super.onCreate(savedState); 63 } 64 createButtons()65 protected void createButtons() { 66 Context context = getContext(); 67 68 // Forget the network 69 setButton(DialogInterface.BUTTON_NEGATIVE, 70 context.getString(R.string.vpn_forget), this); 71 72 // Dismiss 73 setButton(DialogInterface.BUTTON_POSITIVE, 74 context.getString(R.string.vpn_done), this); 75 } 76 77 @Override onClick(DialogInterface dialog, int which)78 public void onClick(DialogInterface dialog, int which) { 79 if (which == DialogInterface.BUTTON_NEGATIVE) { 80 mListener.onForget(dialog); 81 } 82 dismiss(); 83 } 84 85 public interface Listener { onForget(DialogInterface dialog)86 public void onForget(DialogInterface dialog); 87 } 88 } 89