1 /* 2 * Copyright 2014, 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.managedprovisioning.preprovisioning; 18 19 import android.annotation.Nullable; 20 import android.app.AlertDialog; 21 import android.content.ComponentName; 22 import android.content.DialogInterface; 23 import android.graphics.drawable.Drawable; 24 import android.os.Bundle; 25 import android.view.View; 26 import android.view.ViewGroup; 27 import android.widget.ImageView; 28 import android.widget.TextView; 29 30 import com.android.managedprovisioning.R; 31 import com.android.managedprovisioning.common.MdmPackageInfo; 32 import com.android.managedprovisioning.common.SettingsFacade; 33 import com.android.managedprovisioning.common.SimpleDialog; 34 import com.google.android.setupcompat.util.SystemBarHelper; 35 36 /** 37 * Displays information about an existing managed profile and asks the user if it should be deleted. 38 * 39 * <p>Expects parent component to implement {@link SimpleDialog.SimpleDialogListener} for 40 * user-response handling. 41 */ 42 public class DeleteManagedProfileDialog extends SimpleDialog { 43 private static final String KEY_USER_PROFILE_CALLBACK_ID = "user_profile_callback_id"; 44 private static final String KEY_MDM_PACKAGE_NAME = "mdm_package_name"; 45 private static final String KEY_PROFILE_OWNER_DOMAIN = "profile_owner_domain"; 46 47 private final SettingsFacade mSettingsFacade = new SettingsFacade(); 48 49 /** 50 * @param managedProfileUserId user-id for the managed profile 51 * @param mdmPackageName package name of the MDM application for the current managed profile, 52 * or null if the managed profile has no profile owner associated. 53 * @param profileOwnerDomain domain name of the organization which owns the managed profile, or 54 * null if not known 55 * @return initialized dialog 56 */ newInstance( int managedProfileUserId, @Nullable ComponentName mdmPackageName, @Nullable String profileOwnerDomain)57 public static DeleteManagedProfileDialog newInstance( 58 int managedProfileUserId, @Nullable ComponentName mdmPackageName, 59 @Nullable String profileOwnerDomain) { 60 61 // TODO: this is a bit hacky; tidy up if time permits, e.g. by creating a CustomDialog class 62 Bundle args = new SimpleDialog.Builder() 63 .setTitle(R.string.delete_profile_title) 64 .setPositiveButtonMessage(R.string.delete_profile) 65 .setNegativeButtonMessage(R.string.cancel_delete_profile) 66 .setCancelable(false) 67 .build() 68 .getArguments(); 69 70 args.putInt(KEY_USER_PROFILE_CALLBACK_ID, managedProfileUserId); 71 72 // The device could be in a inconsistent state where it has a managed profile but no 73 // associated profile owner package, for example after an unexpected reboot in the middle 74 // of provisioning. 75 if (mdmPackageName != null) { 76 args.putString(KEY_MDM_PACKAGE_NAME, mdmPackageName.getPackageName()); 77 } 78 args.putString(KEY_PROFILE_OWNER_DOMAIN, profileOwnerDomain); 79 80 DeleteManagedProfileDialog dialog = new DeleteManagedProfileDialog(); 81 dialog.setArguments(args); 82 return dialog; 83 } 84 85 @Override onCreateDialog(Bundle savedInstanceState)86 public AlertDialog onCreateDialog(Bundle savedInstanceState) { 87 // TODO: this is a bit hacky; tidy up if time permits, e.g. by creating a CustomDialog class 88 AlertDialog dialog = super.onCreateDialog(savedInstanceState); 89 dialog.setView(createContentView()); 90 91 if (!mSettingsFacade.isUserSetupCompleted(getActivity())) { 92 SystemBarHelper.hideSystemBars(dialog); 93 } 94 95 return dialog; 96 } 97 createContentView()98 private View createContentView() { 99 View view = getActivity().getLayoutInflater().inflate( 100 R.layout.delete_managed_profile_dialog, 101 (ViewGroup) getActivity().findViewById(android.R.id.content), false); 102 103 String mdmPackageName = getArguments().getString(KEY_MDM_PACKAGE_NAME); 104 String appLabel; 105 Drawable appIcon; 106 MdmPackageInfo mdmPackageInfo = null; 107 if (mdmPackageName != null) { 108 mdmPackageInfo = MdmPackageInfo.createFromPackageName(getActivity(), mdmPackageName); 109 } 110 if (mdmPackageInfo != null) { 111 appLabel = mdmPackageInfo.appLabel; 112 appIcon = mdmPackageInfo.packageIcon; 113 } else { 114 appLabel = getResources().getString(android.R.string.unknownName); 115 appIcon = getActivity().getPackageManager().getDefaultActivityIcon(); 116 } 117 118 ImageView imageView = view.findViewById(R.id.device_manager_icon_view); 119 imageView.setImageDrawable(appIcon); 120 imageView.setContentDescription( 121 getResources().getString(R.string.mdm_icon_label, appLabel)); 122 123 TextView deviceManagerName = view.findViewById(R.id.device_manager_name); 124 deviceManagerName.setText(appLabel); 125 126 return view; 127 } 128 129 /** 130 * @return User id with which the dialog was instantiated 131 */ getUserId()132 public int getUserId() { 133 return getArguments().getInt(KEY_USER_PROFILE_CALLBACK_ID); 134 } 135 136 @Override onCancel(DialogInterface dialog)137 public void onCancel(DialogInterface dialog) { 138 dialog.dismiss(); 139 ((SimpleDialog.SimpleDialogListener) getActivity()).onNegativeButtonClick( 140 DeleteManagedProfileDialog.this); 141 } 142 }