1 /* 2 * Copyright (C) 2016 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.storagemanager.deletionhelper; 18 19 import android.app.Activity; 20 import android.app.AlertDialog; 21 import android.app.Dialog; 22 import android.app.DialogFragment; 23 import android.content.Context; 24 import android.content.DialogInterface; 25 import android.os.Bundle; 26 import android.text.format.Formatter; 27 import com.android.internal.logging.MetricsLogger; 28 import com.android.internal.logging.MetricsProto.MetricsEvent; 29 import com.android.storagemanager.R; 30 31 /** 32 * Fragment used to confirm that the user wishes to delete a certain amount of data. 33 */ 34 public class ConfirmDeletionDialog extends DialogFragment implements 35 DialogInterface.OnClickListener { 36 public static final String TAG = "ConfirmDeletionDialog"; 37 private static final String ARG_TOTAL_SPACE = "total_freeable"; 38 39 private long mFreeableBytes; 40 newInstance(long freeableBytes)41 public static ConfirmDeletionDialog newInstance(long freeableBytes) { 42 Bundle args = new Bundle(1); 43 args.putLong(ARG_TOTAL_SPACE, freeableBytes); 44 45 ConfirmDeletionDialog dialog = new ConfirmDeletionDialog(); 46 dialog.setArguments(args); 47 48 return dialog; 49 } 50 51 @Override onCreateDialog(Bundle savedInstanceState)52 public Dialog onCreateDialog(Bundle savedInstanceState) { 53 final Bundle args = getArguments(); 54 mFreeableBytes = args.getLong(ARG_TOTAL_SPACE); 55 56 final Context context = getContext(); 57 return new AlertDialog.Builder(context) 58 .setMessage(context.getString(R.string.deletion_helper_clear_dialog_message, 59 Formatter.formatFileSize(context, mFreeableBytes))) 60 .setPositiveButton(R.string.deletion_helper_clear_dialog_remove, this) 61 .setNegativeButton(android.R.string.cancel, this) 62 .create(); 63 } 64 65 @Override onClick(DialogInterface dialog, int which)66 public void onClick(DialogInterface dialog, int which) { 67 switch (which) { 68 case DialogInterface.BUTTON_POSITIVE: 69 ((DeletionHelperSettings) getTargetFragment()).clearData(); 70 MetricsLogger.action(getContext(), 71 MetricsEvent.ACTION_DELETION_HELPER_REMOVE_CONFIRM); 72 if (StorageManagerUpsellDialog.shouldShow(getContext())) { 73 StorageManagerUpsellDialog upsellDialog = 74 StorageManagerUpsellDialog.newInstance(mFreeableBytes); 75 upsellDialog.show(getFragmentManager(), StorageManagerUpsellDialog.TAG); 76 } else { 77 Activity activity = getActivity(); 78 if (activity != null) { 79 activity.finish(); 80 } 81 } 82 break; 83 case DialogInterface.BUTTON_NEGATIVE: 84 MetricsLogger.action(getContext(), 85 MetricsEvent.ACTION_DELETION_HELPER_REMOVE_CANCEL); 86 break; 87 default: 88 break; 89 } 90 } 91 } 92