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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.content.Context;
     20 import android.content.Intent;
     21 import android.graphics.drawable.Drawable;
     22 import android.os.Bundle;
     23 import android.support.v17.leanback.widget.GuidanceStylist;
     24 import android.support.v17.leanback.widget.GuidedAction;
     25 import com.android.tv.R;
     26 import com.android.tv.TvSingletons;
     27 import com.android.tv.data.Program;
     28 import com.android.tv.dvr.DvrScheduleManager;
     29 import com.android.tv.dvr.data.ScheduledRecording;
     30 import com.android.tv.dvr.data.SeriesRecording;
     31 import com.android.tv.dvr.ui.list.DvrSchedulesActivity;
     32 import com.android.tv.dvr.ui.list.DvrSeriesSchedulesFragment;
     33 import java.util.List;
     34 
     35 public class DvrSeriesScheduledFragment extends DvrGuidedStepFragment {
     36     /**
     37      * The key for program list which will be passed to {@link DvrSeriesSchedulesFragment}. Type:
     38      * List<{@link Program}>
     39      */
     40     public static final String SERIES_SCHEDULED_KEY_PROGRAMS = "series_scheduled_key_programs";
     41 
     42     private static final long SERIES_RECORDING_ID_NOT_SET = -1;
     43 
     44     private static final int ACTION_VIEW_SCHEDULES = 1;
     45 
     46     private SeriesRecording mSeriesRecording;
     47     private boolean mShowViewScheduleOption;
     48     private List<Program> mPrograms;
     49 
     50     private int mSchedulesAddedCount = 0;
     51     private boolean mHasConflict = false;
     52     private int mInThisSeriesConflictCount = 0;
     53     private int mOutThisSeriesConflictCount = 0;
     54 
     55     @Override
     56     public void onAttach(Context context) {
     57         super.onAttach(context);
     58         long seriesRecordingId =
     59                 getArguments()
     60                         .getLong(
     61                                 DvrSeriesScheduledDialogActivity.SERIES_RECORDING_ID,
     62                                 SERIES_RECORDING_ID_NOT_SET);
     63         if (seriesRecordingId == SERIES_RECORDING_ID_NOT_SET) {
     64             getActivity().finish();
     65             return;
     66         }
     67         mShowViewScheduleOption =
     68                 getArguments()
     69                         .getBoolean(DvrSeriesScheduledDialogActivity.SHOW_VIEW_SCHEDULE_OPTION);
     70         mSeriesRecording =
     71                 TvSingletons.getSingletons(context)
     72                         .getDvrDataManager()
     73                         .getSeriesRecording(seriesRecordingId);
     74         if (mSeriesRecording == null) {
     75             getActivity().finish();
     76             return;
     77         }
     78         mPrograms = (List<Program>) BigArguments.getArgument(SERIES_SCHEDULED_KEY_PROGRAMS);
     79         BigArguments.reset();
     80         mSchedulesAddedCount =
     81                 TvSingletons.getSingletons(getContext())
     82                         .getDvrManager()
     83                         .getAvailableScheduledRecording(mSeriesRecording.getId())
     84                         .size();
     85         DvrScheduleManager dvrScheduleManager =
     86                 TvSingletons.getSingletons(context).getDvrScheduleManager();
     87         List<ScheduledRecording> conflictingRecordings =
     88                 dvrScheduleManager.getConflictingSchedules(mSeriesRecording);
     89         mHasConflict = !conflictingRecordings.isEmpty();
     90         for (ScheduledRecording recording : conflictingRecordings) {
     91             if (recording.getSeriesRecordingId() == mSeriesRecording.getId()) {
     92                 ++mInThisSeriesConflictCount;
     93             } else if (recording.getPriority() < mSeriesRecording.getPriority()) {
     94                 ++mOutThisSeriesConflictCount;
     95             }
     96         }
     97     }
     98 
     99     @Override
    100     public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
    101         String title = getString(R.string.dvr_series_recording_dialog_title);
    102         Drawable icon;
    103         if (!mHasConflict) {
    104             icon = getResources().getDrawable(R.drawable.ic_check_circle_white_48dp, null);
    105         } else {
    106             icon = getResources().getDrawable(R.drawable.ic_error_white_48dp, null);
    107         }
    108         return new GuidanceStylist.Guidance(title, getDescription(), null, icon);
    109     }
    110 
    111     @Override
    112     public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) {
    113         Context context = getContext();
    114         actions.add(
    115                 new GuidedAction.Builder(context).clickAction(GuidedAction.ACTION_ID_OK).build());
    116         if (mShowViewScheduleOption) {
    117             actions.add(
    118                     new GuidedAction.Builder(context)
    119                             .id(ACTION_VIEW_SCHEDULES)
    120                             .title(R.string.dvr_action_view_schedules)
    121                             .build());
    122         }
    123     }
    124 
    125     @Override
    126     public void onTrackedGuidedActionClicked(GuidedAction action) {
    127         if (action.getId() == ACTION_VIEW_SCHEDULES) {
    128             Intent intent = new Intent(getActivity(), DvrSchedulesActivity.class);
    129             intent.putExtra(
    130                     DvrSchedulesActivity.KEY_SCHEDULES_TYPE,
    131                     DvrSchedulesActivity.TYPE_SERIES_SCHEDULE);
    132             intent.putExtra(
    133                     DvrSeriesSchedulesFragment.SERIES_SCHEDULES_KEY_SERIES_RECORDING,
    134                     mSeriesRecording);
    135             BigArguments.reset();
    136             BigArguments.setArgument(
    137                     DvrSeriesSchedulesFragment.SERIES_SCHEDULES_KEY_SERIES_PROGRAMS, mPrograms);
    138             startActivity(intent);
    139         }
    140         getActivity().finish();
    141     }
    142 
    143     @Override
    144     public String getTrackerPrefix() {
    145         return "DvrMissingStorageErrorFragment";
    146     }
    147 
    148     @Override
    149     public String getTrackerLabelForGuidedAction(GuidedAction action) {
    150         long actionId = action.getId();
    151         if (actionId == ACTION_VIEW_SCHEDULES) {
    152             return "view-schedules";
    153         } else {
    154             return super.getTrackerLabelForGuidedAction(action);
    155         }
    156     }
    157 
    158     private String getDescription() {
    159         if (!mHasConflict) {
    160             return getResources()
    161                     .getQuantityString(
    162                             R.plurals.dvr_series_scheduled_no_conflict,
    163                             mSchedulesAddedCount,
    164                             mSchedulesAddedCount,
    165                             mSeriesRecording.getTitle());
    166         } else {
    167             // mInThisSeriesConflictCount equals 0 and mOutThisSeriesConflictCount equals 0 means
    168             // mHasConflict is false. So we don't need to check that case.
    169             if (mInThisSeriesConflictCount != 0 && mOutThisSeriesConflictCount != 0) {
    170                 return getResources()
    171                         .getQuantityString(
    172                                 R.plurals.dvr_series_scheduled_this_and_other_series_conflict,
    173                                 mSchedulesAddedCount,
    174                                 mSchedulesAddedCount,
    175                                 mSeriesRecording.getTitle(),
    176                                 mInThisSeriesConflictCount + mOutThisSeriesConflictCount);
    177             } else if (mInThisSeriesConflictCount != 0) {
    178                 return getResources()
    179                         .getQuantityString(
    180                                 R.plurals.dvr_series_recording_scheduled_only_this_series_conflict,
    181                                 mSchedulesAddedCount,
    182                                 mSchedulesAddedCount,
    183                                 mSeriesRecording.getTitle(),
    184                                 mInThisSeriesConflictCount);
    185             } else {
    186                 if (mOutThisSeriesConflictCount == 1) {
    187                     return getResources()
    188                             .getQuantityString(
    189                                     R.plurals.dvr_series_scheduled_only_other_series_one_conflict,
    190                                     mSchedulesAddedCount,
    191                                     mSchedulesAddedCount,
    192                                     mSeriesRecording.getTitle());
    193                 } else {
    194                     return getResources()
    195                             .getQuantityString(
    196                                     R.plurals.dvr_series_scheduled_only_other_series_many_conflicts,
    197                                     mSchedulesAddedCount,
    198                                     mSchedulesAddedCount,
    199                                     mSeriesRecording.getTitle(),
    200                                     mOutThisSeriesConflictCount);
    201                 }
    202             }
    203         }
    204     }
    205 }
    206