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.dialog; 18 19 import android.annotation.SuppressLint; 20 import android.annotation.TargetApi; 21 import android.app.AlertDialog; 22 import android.app.Dialog; 23 import android.os.Build.VERSION_CODES; 24 import android.os.Bundle; 25 import android.support.annotation.NonNull; 26 import android.text.TextUtils; 27 import android.view.LayoutInflater; 28 import android.view.View; 29 import android.view.ViewGroup; 30 import android.widget.ArrayAdapter; 31 import android.widget.ListView; 32 import android.widget.TextView; 33 import com.android.tv.R; 34 import com.android.tv.TvSingletons; 35 import com.android.tv.data.ChannelDataManager; 36 import com.android.tv.data.api.Channel; 37 import com.android.tv.dvr.DvrDataManager; 38 import com.android.tv.dvr.data.ScheduledRecording; 39 import com.android.tv.dvr.data.ScheduledRecording.RecordingState; 40 import com.android.tv.dvr.ui.DvrUiHelper; 41 import com.android.tv.util.Utils; 42 import java.util.ArrayList; 43 import java.util.List; 44 45 /** Displays the DVR history. */ 46 @TargetApi(VERSION_CODES.N) 47 @SuppressWarnings("AndroidApiChecker") // TODO(b/32513850) remove when error prone is updated 48 public class DvrHistoryDialogFragment extends SafeDismissDialogFragment { 49 public static final String DIALOG_TAG = DvrHistoryDialogFragment.class.getSimpleName(); 50 51 private static final String TRACKER_LABEL = "DVR history"; 52 private final List<ScheduledRecording> mSchedules = new ArrayList<>(); 53 54 @Override onCreateDialog(Bundle savedInstanceState)55 public Dialog onCreateDialog(Bundle savedInstanceState) { 56 TvSingletons singletons = TvSingletons.getSingletons(getContext()); 57 DvrDataManager dataManager = singletons.getDvrDataManager(); 58 ChannelDataManager channelDataManager = singletons.getChannelDataManager(); 59 for (ScheduledRecording schedule : dataManager.getAllScheduledRecordings()) { 60 if (!schedule.isInProgress() && !schedule.isNotStarted()) { 61 mSchedules.add(schedule); 62 } 63 } 64 mSchedules.sort(ScheduledRecording.START_TIME_COMPARATOR.reversed()); 65 LayoutInflater inflater = LayoutInflater.from(getContext()); 66 ArrayAdapter adapter = 67 new ArrayAdapter<ScheduledRecording>( 68 getContext(), 69 R.layout.list_item_dvr_history, 70 ScheduledRecording.toArray(mSchedules)) { 71 @NonNull 72 @Override 73 public View getView(int position, View convertView, ViewGroup parent) { 74 View view = inflater.inflate(R.layout.list_item_dvr_history, parent, false); 75 ScheduledRecording schedule = mSchedules.get(position); 76 setText(view, R.id.state, getStateString(schedule.getState())); 77 setText(view, R.id.schedule_time, getRecordingTimeText(schedule)); 78 setText( 79 view, 80 R.id.program_title, 81 DvrUiHelper.getStyledTitleWithEpisodeNumber( 82 getContext(), schedule, 0)); 83 setText(view, R.id.channel_name, getChannelNameText(schedule)); 84 return view; 85 } 86 87 private void setText(View view, int id, CharSequence text) { 88 ((TextView) view.findViewById(id)).setText(text); 89 } 90 91 private void setText(View view, int id, int text) { 92 ((TextView) view.findViewById(id)).setText(text); 93 } 94 95 @SuppressLint("SwitchIntDef") 96 private int getStateString(@RecordingState int state) { 97 switch (state) { 98 case ScheduledRecording.STATE_RECORDING_CLIPPED: 99 return R.string.dvr_history_dialog_state_clip; 100 case ScheduledRecording.STATE_RECORDING_FAILED: 101 return R.string.dvr_history_dialog_state_fail; 102 case ScheduledRecording.STATE_RECORDING_FINISHED: 103 return R.string.dvr_history_dialog_state_success; 104 default: 105 break; 106 } 107 return 0; 108 } 109 110 private String getChannelNameText(ScheduledRecording schedule) { 111 Channel channel = channelDataManager.getChannel(schedule.getChannelId()); 112 return channel == null 113 ? null 114 : TextUtils.isEmpty(channel.getDisplayName()) 115 ? channel.getDisplayNumber() 116 : channel.getDisplayName().trim() 117 + " " 118 + channel.getDisplayNumber(); 119 } 120 121 private String getRecordingTimeText(ScheduledRecording schedule) { 122 return Utils.getDurationString( 123 getContext(), 124 schedule.getStartTimeMs(), 125 schedule.getEndTimeMs(), 126 true, 127 true, 128 true, 129 0); 130 } 131 }; 132 ListView listView = new ListView(getActivity()); 133 listView.setAdapter(adapter); 134 return new AlertDialog.Builder(getActivity()) 135 .setTitle(R.string.dvr_history_dialog_title) 136 .setView(listView) 137 .create(); 138 } 139 140 @Override getTrackerLabel()141 public String getTrackerLabel() { 142 return TRACKER_LABEL; 143 } 144 } 145