Home | History | Annotate | Download | only in ui 
      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.graphics.drawable.Drawable;
     20 import android.os.Bundle;
     21 import android.support.v17.leanback.app.GuidedStepFragment;
     22 import android.support.v17.leanback.widget.GuidanceStylist.Guidance;
     23 import android.support.v17.leanback.widget.GuidedAction;
     24 import com.android.tv.R;
     25 import com.android.tv.TvSingletons;
     26 import com.android.tv.common.SoftPreconditions;
     27 import com.android.tv.data.api.Channel;
     28 import com.android.tv.dvr.DvrManager;
     29 import com.android.tv.dvr.data.ScheduledRecording;
     30 import com.android.tv.dvr.ui.DvrConflictFragment.DvrChannelRecordConflictFragment;
     31 import java.util.ArrayList;
     32 import java.util.List;
     33 import java.util.concurrent.TimeUnit;
     34 
     35 public class DvrChannelRecordDurationOptionFragment extends DvrGuidedStepFragment {
     36     private final List<Long> mDurations = new ArrayList<>();
     37     private Channel mChannel;
     38 
     39     @Override
     40     public void onCreate(Bundle savedInstanceState) {
     41         Bundle args = getArguments();
     42         if (args != null) {
     43             long channelId = args.getLong(DvrHalfSizedDialogFragment.KEY_CHANNEL_ID);
     44             mChannel =
     45                     TvSingletons.getSingletons(getContext())
     46                             .getChannelDataManager()
     47                             .getChannel(channelId);
     48         }
     49         SoftPreconditions.checkArgument(mChannel != null);
     50         super.onCreate(savedInstanceState);
     51     }
     52 
     53     @Override
     54     public Guidance onCreateGuidance(Bundle savedInstanceState) {
     55         String title = getResources().getString(R.string.dvr_channel_record_duration_dialog_title);
     56         Drawable icon = getResources().getDrawable(R.drawable.ic_dvr, null);
     57         return new Guidance(title, null, null, icon);
     58     }
     59 
     60     @Override
     61     public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) {
     62         int actionId = -1;
     63         mDurations.clear();
     64         mDurations.add(TimeUnit.MINUTES.toMillis(10));
     65         mDurations.add(TimeUnit.MINUTES.toMillis(30));
     66         mDurations.add(TimeUnit.HOURS.toMillis(1));
     67         mDurations.add(TimeUnit.HOURS.toMillis(3));
     68 
     69         actions.add(
     70                 new GuidedAction.Builder(getContext())
     71                         .id(++actionId)
     72                         .title(R.string.recording_start_dialog_10_min_duration)
     73                         .build());
     74         actions.add(
     75                 new GuidedAction.Builder(getContext())
     76                         .id(++actionId)
     77                         .title(R.string.recording_start_dialog_30_min_duration)
     78                         .build());
     79         actions.add(
     80                 new GuidedAction.Builder(getContext())
     81                         .id(++actionId)
     82                         .title(R.string.recording_start_dialog_1_hour_duration)
     83                         .build());
     84         actions.add(
     85                 new GuidedAction.Builder(getContext())
     86                         .id(++actionId)
     87                         .title(R.string.recording_start_dialog_3_hours_duration)
     88                         .build());
     89     }
     90 
     91     @Override
     92     public void onTrackedGuidedActionClicked(GuidedAction action) {
     93         DvrManager dvrManager = TvSingletons.getSingletons(getContext()).getDvrManager();
     94         long duration = mDurations.get((int) action.getId());
     95         long startTimeMs = System.currentTimeMillis();
     96         long endTimeMs = System.currentTimeMillis() + duration;
     97         List<ScheduledRecording> conflicts =
     98                 dvrManager.getConflictingSchedules(mChannel.getId(), startTimeMs, endTimeMs);
     99         dvrManager.addSchedule(mChannel, startTimeMs, endTimeMs);
    100         if (conflicts.isEmpty()) {
    101             dismissDialog();
    102         } else {
    103             GuidedStepFragment fragment = new DvrChannelRecordConflictFragment();
    104             Bundle args = new Bundle();
    105             args.putLong(DvrHalfSizedDialogFragment.KEY_CHANNEL_ID, mChannel.getId());
    106             args.putLong(DvrHalfSizedDialogFragment.KEY_START_TIME_MS, startTimeMs);
    107             args.putLong(DvrHalfSizedDialogFragment.KEY_END_TIME_MS, endTimeMs);
    108             fragment.setArguments(args);
    109             GuidedStepFragment.add(getFragmentManager(), fragment, R.id.halfsized_dialog_host);
    110         }
    111     }
    112 
    113     @Override
    114     public String getTrackerPrefix() {
    115         return "DvrChannelRecordDurationOptionFragment";
    116     }
    117 
    118     @Override
    119     public String getTrackerLabelForGuidedAction(GuidedAction action) {
    120         long actionId = action.getId();
    121         if (actionId == 0) {
    122             return "record-10-minutes";
    123         } else if (actionId == 1) {
    124             return "record-30-minutes";
    125         } else if (actionId == 2) {
    126             return "record-1-hour";
    127         } else if (actionId == 3) {
    128             return "record-3-hour";
    129         } else {
    130             return super.getTrackerLabelForGuidedAction(action);
    131         }
    132     }
    133 }
    134