| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package com.android.tv.dvr.ui; |
| |
| import android.app.Activity; |
| import android.content.pm.PackageManager; |
| import android.os.Bundle; |
| import android.support.annotation.NonNull; |
| import androidx.leanback.app.GuidedStepFragment; |
| import android.util.Log; |
| import android.widget.Toast; |
| import com.android.tv.R; |
| import com.android.tv.Starter; |
| import com.android.tv.TvSingletons; |
| import com.android.tv.dvr.DvrManager; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** Activity to show details view in DVR. */ |
| public class DvrSeriesDeletionActivity extends Activity { |
| private static final String TAG = "DvrSeriesDeletionActivity"; |
| |
| /** Name of series id added to the Intent. */ |
| public static final String SERIES_RECORDING_ID = "series_recording_id"; |
| |
| public static final int REQUEST_DELETE = 1; |
| public static final long INVALID_SERIES_RECORDING_ID = -1; |
| |
| private long mSeriesRecordingId = INVALID_SERIES_RECORDING_ID; |
| private final List<Long> mIdsToDelete = new ArrayList<>(); |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| Starter.start(this); |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.activity_dvr_series_settings); |
| // Check savedInstanceState to prevent that activity is being showed with animation. |
| if (savedInstanceState == null) { |
| mSeriesRecordingId = |
| getIntent().getLongExtra(SERIES_RECORDING_ID, INVALID_SERIES_RECORDING_ID); |
| DvrSeriesDeletionFragment deletionFragment = new DvrSeriesDeletionFragment(); |
| deletionFragment.setArguments(getIntent().getExtras()); |
| GuidedStepFragment.addAsRoot(this, deletionFragment, R.id.dvr_settings_view_frame); |
| } |
| } |
| |
| @Override |
| public void onRequestPermissionsResult( |
| int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { |
| switch (requestCode) { |
| case REQUEST_DELETE: |
| // If request is cancelled, the result arrays are empty. |
| if (grantResults.length > 0 |
| && grantResults[0] == PackageManager.PERMISSION_GRANTED) { |
| deleteSelectedIds(true); |
| } else { |
| // NOTE: If TV app ever supports both embedded and separate DVR inputs |
| // then we should try to do the delete regardless. |
| Log.i( |
| TAG, |
| "Write permission denied, Not trying to delete the files for series " |
| + mSeriesRecordingId); |
| deleteSelectedIds(false); |
| } |
| break; |
| default: |
| super.onRequestPermissionsResult(requestCode, permissions, grantResults); |
| } |
| } |
| |
| private void deleteSelectedIds(boolean deleteFiles) { |
| TvSingletons singletons = TvSingletons.getSingletons(this); |
| int recordingSize = |
| singletons.getDvrDataManager().getRecordedPrograms(mSeriesRecordingId).size(); |
| if (!mIdsToDelete.isEmpty()) { |
| DvrManager dvrManager = singletons.getDvrManager(); |
| dvrManager.removeRecordedPrograms(mIdsToDelete, deleteFiles); |
| } |
| Toast.makeText( |
| this, |
| getResources() |
| .getQuantityString( |
| R.plurals.dvr_msg_episodes_deleted, |
| mIdsToDelete.size(), |
| mIdsToDelete.size(), |
| recordingSize), |
| Toast.LENGTH_LONG) |
| .show(); |
| finish(); |
| } |
| |
| void setIdsToDelete(List<Long> ids) { |
| mIdsToDelete.clear(); |
| mIdsToDelete.addAll(ids); |
| } |
| } |