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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;
     18 
     19 import android.app.Activity;
     20 import android.graphics.drawable.Drawable;
     21 import android.os.Bundle;
     22 import android.support.annotation.NonNull;
     23 import android.support.v17.leanback.widget.GuidanceStylist;
     24 import android.support.v17.leanback.widget.GuidedAction;
     25 import android.view.LayoutInflater;
     26 import android.view.View;
     27 import android.view.ViewGroup;
     28 import com.android.tv.R;
     29 import com.android.tv.TvSingletons;
     30 import com.android.tv.dvr.DvrDataManager;
     31 import com.android.tv.dvr.DvrManager;
     32 import com.android.tv.dvr.data.ScheduledRecording;
     33 import com.android.tv.dvr.data.SeriesRecording;
     34 import java.util.ArrayList;
     35 import java.util.List;
     36 
     37 /** A fragment which asks the user to stop series recording. */
     38 public class DvrStopSeriesRecordingFragment extends DvrGuidedStepFragment {
     39     /** Key for the series recording to be stopped. */
     40     public static final String KEY_SERIES_RECORDING = "key_series_recoridng";
     41 
     42     private static final int ACTION_STOP_SERIES_RECORDING = 1;
     43 
     44     private SeriesRecording mSeriesRecording;
     45 
     46     @Override
     47     public View onCreateView(
     48             LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
     49         mSeriesRecording = getArguments().getParcelable(KEY_SERIES_RECORDING);
     50         return super.onCreateView(inflater, container, savedInstanceState);
     51     }
     52 
     53     @NonNull
     54     @Override
     55     public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
     56         String title = getString(R.string.dvr_series_schedules_stop_dialog_title);
     57         String description = getString(R.string.dvr_series_schedules_stop_dialog_description);
     58         Drawable icon = getContext().getDrawable(R.drawable.ic_dvr_delete);
     59         return new GuidanceStylist.Guidance(title, description, null, icon);
     60     }
     61 
     62     @Override
     63     public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) {
     64         Activity activity = getActivity();
     65         actions.add(
     66                 new GuidedAction.Builder(activity)
     67                         .id(ACTION_STOP_SERIES_RECORDING)
     68                         .title(R.string.dvr_series_schedules_stop_dialog_action_stop)
     69                         .build());
     70         actions.add(
     71                 new GuidedAction.Builder(activity)
     72                         .clickAction(GuidedAction.ACTION_ID_CANCEL)
     73                         .build());
     74     }
     75 
     76     @Override
     77     public void onTrackedGuidedActionClicked(GuidedAction action) {
     78         if (action.getId() == ACTION_STOP_SERIES_RECORDING) {
     79             TvSingletons singletons = TvSingletons.getSingletons(getContext());
     80             DvrManager dvrManager = singletons.getDvrManager();
     81             DvrDataManager dataManager = singletons.getDvrDataManager();
     82             List<ScheduledRecording> toDelete = new ArrayList<>();
     83             for (ScheduledRecording r : dataManager.getAvailableScheduledRecordings()) {
     84                 if (r.getSeriesRecordingId() == mSeriesRecording.getId()) {
     85                     if (r.getState() == ScheduledRecording.STATE_RECORDING_NOT_STARTED) {
     86                         toDelete.add(r);
     87                     } else {
     88                         dvrManager.stopRecording(r);
     89                     }
     90                 }
     91             }
     92             if (!toDelete.isEmpty()) {
     93                 dvrManager.forceRemoveScheduledRecording(ScheduledRecording.toArray(toDelete));
     94             }
     95             dvrManager.updateSeriesRecording(
     96                     SeriesRecording.buildFrom(mSeriesRecording)
     97                             .setState(SeriesRecording.STATE_SERIES_STOPPED)
     98                             .build());
     99         }
    100         dismissDialog();
    101     }
    102 
    103     @Override
    104     public String getTrackerPrefix() {
    105         return "DvrStopSeriesRecordingFragment";
    106     }
    107 
    108     @Override
    109     public String getTrackerLabelForGuidedAction(GuidedAction action) {
    110         if (action.getId() == ACTION_STOP_SERIES_RECORDING) {
    111             return "stop";
    112         } else {
    113             return super.getTrackerLabelForGuidedAction(action);
    114         }
    115     }
    116 }
    117