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      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.tv.dvr.ui.browse;
     18 
     19 import android.content.Context;
     20 import android.content.res.Resources;
     21 import android.support.v17.leanback.widget.Action;
     22 import android.support.v17.leanback.widget.OnActionClickedListener;
     23 import android.support.v17.leanback.widget.SparseArrayObjectAdapter;
     24 import com.android.tv.R;
     25 import com.android.tv.TvSingletons;
     26 import com.android.tv.dialog.HalfSizedDialogFragment;
     27 import com.android.tv.dvr.DvrDataManager;
     28 import com.android.tv.dvr.DvrManager;
     29 import com.android.tv.dvr.data.ScheduledRecording;
     30 import com.android.tv.dvr.ui.DvrStopRecordingFragment;
     31 import com.android.tv.dvr.ui.DvrUiHelper;
     32 
     33 /** {@link RecordingDetailsFragment} for current recording in DVR. */
     34 public class CurrentRecordingDetailsFragment extends RecordingDetailsFragment {
     35     private static final int ACTION_STOP_RECORDING = 1;
     36 
     37     private DvrDataManager mDvrDataManger;
     38     private final DvrDataManager.ScheduledRecordingListener mScheduledRecordingListener =
     39             new DvrDataManager.ScheduledRecordingListener() {
     40                 @Override
     41                 public void onScheduledRecordingAdded(ScheduledRecording... schedules) {}
     42 
     43                 @Override
     44                 public void onScheduledRecordingRemoved(ScheduledRecording... schedules) {
     45                     for (ScheduledRecording schedule : schedules) {
     46                         if (schedule.getId() == getRecording().getId()) {
     47                             getActivity().finish();
     48                             return;
     49                         }
     50                     }
     51                 }
     52 
     53                 @Override
     54                 public void onScheduledRecordingStatusChanged(ScheduledRecording... schedules) {
     55                     for (ScheduledRecording schedule : schedules) {
     56                         if (schedule.getId() == getRecording().getId()
     57                                 && schedule.getState()
     58                                         != ScheduledRecording.STATE_RECORDING_IN_PROGRESS) {
     59                             getActivity().finish();
     60                             return;
     61                         }
     62                     }
     63                 }
     64             };
     65 
     66     @Override
     67     public void onAttach(Context context) {
     68         super.onAttach(context);
     69         mDvrDataManger = TvSingletons.getSingletons(context).getDvrDataManager();
     70         mDvrDataManger.addScheduledRecordingListener(mScheduledRecordingListener);
     71     }
     72 
     73     @Override
     74     protected SparseArrayObjectAdapter onCreateActionsAdapter() {
     75         SparseArrayObjectAdapter adapter =
     76                 new SparseArrayObjectAdapter(new ActionPresenterSelector());
     77         Resources res = getResources();
     78         adapter.set(
     79                 ACTION_STOP_RECORDING,
     80                 new Action(
     81                         ACTION_STOP_RECORDING,
     82                         res.getString(R.string.dvr_detail_stop_recording),
     83                         null,
     84                         res.getDrawable(R.drawable.lb_ic_stop)));
     85         return adapter;
     86     }
     87 
     88     @Override
     89     protected OnActionClickedListener onCreateOnActionClickedListener() {
     90         return new OnActionClickedListener() {
     91             @Override
     92             public void onActionClicked(Action action) {
     93                 if (action.getId() == ACTION_STOP_RECORDING) {
     94                     DvrUiHelper.showStopRecordingDialog(
     95                             getActivity(),
     96                             getRecording().getChannelId(),
     97                             DvrStopRecordingFragment.REASON_USER_STOP,
     98                             new HalfSizedDialogFragment.OnActionClickListener() {
     99                                 @Override
    100                                 public void onActionClick(long actionId) {
    101                                     if (actionId == DvrStopRecordingFragment.ACTION_STOP) {
    102                                         DvrManager dvrManager =
    103                                                 TvSingletons.getSingletons(getContext())
    104                                                         .getDvrManager();
    105                                         dvrManager.stopRecording(getRecording());
    106                                         getActivity().finish();
    107                                     }
    108                                 }
    109                             });
    110                 }
    111             }
    112         };
    113     }
    114 
    115     @Override
    116     public void onDetach() {
    117         if (mDvrDataManger != null) {
    118             mDvrDataManger.removeScheduledRecordingListener(mScheduledRecordingListener);
    119         }
    120         super.onDetach();
    121     }
    122 }
    123