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