| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.tv.dvr.ui; |
| |
| import android.app.AlertDialog; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.media.tv.TvContract; |
| import android.support.annotation.Nullable; |
| import android.support.v17.leanback.widget.Presenter; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.Toast; |
| |
| import com.android.tv.ApplicationSingletons; |
| import com.android.tv.R; |
| import com.android.tv.TvApplication; |
| import com.android.tv.data.Channel; |
| import com.android.tv.data.ChannelDataManager; |
| import com.android.tv.data.Program; |
| import com.android.tv.data.ProgramDataManager; |
| import com.android.tv.dvr.DvrManager; |
| import com.android.tv.dvr.ScheduledRecording; |
| import com.android.tv.util.Utils; |
| |
| /** |
| * Presents a {@link ScheduledRecording} in the {@link DvrBrowseFragment}. |
| */ |
| public class ScheduledRecordingPresenter extends Presenter { |
| private final ChannelDataManager mChannelDataManager; |
| |
| private static final class ScheduledRecordingViewHolder extends ViewHolder { |
| private ProgramDataManager.QueryProgramTask mQueryProgramTask; |
| |
| ScheduledRecordingViewHolder(RecordingCardView view) { |
| super(view); |
| } |
| } |
| |
| public ScheduledRecordingPresenter(Context context) { |
| ApplicationSingletons singletons = TvApplication.getSingletons(context); |
| mChannelDataManager = singletons.getChannelDataManager(); |
| } |
| |
| @Override |
| public ViewHolder onCreateViewHolder(ViewGroup parent) { |
| Context context = parent.getContext(); |
| RecordingCardView view = new RecordingCardView(context); |
| return new ScheduledRecordingViewHolder(view); |
| } |
| |
| @Override |
| public void onBindViewHolder(ViewHolder baseHolder, Object o) { |
| ScheduledRecordingViewHolder viewHolder = (ScheduledRecordingViewHolder) baseHolder; |
| final ScheduledRecording recording = (ScheduledRecording) o; |
| final RecordingCardView cardView = (RecordingCardView) viewHolder.view; |
| final Context context = viewHolder.view.getContext(); |
| |
| long programId = recording.getProgramId(); |
| if (programId == ScheduledRecording.ID_NOT_SET) { |
| setTitleAndImage(cardView, recording, null); |
| } else { |
| viewHolder.mQueryProgramTask = new ProgramDataManager.QueryProgramTask( |
| context.getContentResolver(), programId) { |
| @Override |
| protected void onPostExecute(Program program) { |
| super.onPostExecute(program); |
| setTitleAndImage(cardView, recording, program); |
| } |
| }; |
| viewHolder.mQueryProgramTask.executeOnDbThread(); |
| |
| } |
| cardView.setContent(Utils.getDurationString(context, recording.getStartTimeMs(), |
| recording.getEndTimeMs(), true)); |
| //TODO: replace with a detail card |
| View.OnClickListener clickListener = new View.OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| switch (recording.getState()) { |
| case ScheduledRecording.STATE_RECORDING_NOT_STARTED: { |
| showScheduledRecordingDialog(v.getContext(), recording); |
| break; |
| } |
| case ScheduledRecording.STATE_RECORDING_IN_PROGRESS: { |
| showCurrentlyRecordingDialog(v.getContext(), recording); |
| break; |
| } |
| } |
| } |
| }; |
| baseHolder.view.setOnClickListener(clickListener); |
| } |
| |
| private void setTitleAndImage(RecordingCardView cardView, ScheduledRecording recording, |
| @Nullable Program program) { |
| if (program != null) { |
| cardView.setTitle(program.getTitle()); |
| cardView.setImageUri(program.getPosterArtUri()); |
| } else { |
| cardView.setTitle( |
| cardView.getResources().getString(R.string.dvr_msg_program_title_unknown)); |
| Channel channel = mChannelDataManager.getChannel(recording.getChannelId()); |
| if (channel != null) { |
| cardView.setImageUri(TvContract.buildChannelLogoUri(channel.getId()).toString()); |
| } |
| } |
| } |
| |
| @Override |
| public void onUnbindViewHolder(ViewHolder baseHolder) { |
| ScheduledRecordingViewHolder viewHolder = (ScheduledRecordingViewHolder) baseHolder; |
| final RecordingCardView cardView = (RecordingCardView) viewHolder.view; |
| if (viewHolder.mQueryProgramTask != null) { |
| viewHolder.mQueryProgramTask.cancel(true); |
| viewHolder.mQueryProgramTask = null; |
| } |
| cardView.reset(); |
| } |
| |
| private void showScheduledRecordingDialog(final Context context, |
| final ScheduledRecording recording) { |
| DialogInterface.OnClickListener removeScheduleListener |
| = new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| // TODO(DVR) handle success/failure. |
| DvrManager dvrManager = TvApplication.getSingletons(context) |
| .getDvrManager(); |
| dvrManager.removeScheduledRecording((ScheduledRecording) recording); |
| } |
| }; |
| new AlertDialog.Builder(context) |
| .setMessage(R.string.epg_dvr_dialog_message_remove_recording_schedule) |
| .setNegativeButton(android.R.string.no, null) |
| .setPositiveButton(android.R.string.yes, removeScheduleListener) |
| .show(); |
| } |
| |
| private void showCurrentlyRecordingDialog(final Context context, |
| final ScheduledRecording recording) { |
| DialogInterface.OnClickListener stopRecordingListener |
| = new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| DvrManager dvrManager = TvApplication.getSingletons(context) |
| .getDvrManager(); |
| dvrManager.stopRecording((ScheduledRecording) recording); |
| } |
| }; |
| new AlertDialog.Builder(context) |
| .setMessage(R.string.epg_dvr_dialog_message_stop_recording) |
| .setNegativeButton(android.R.string.no, null) |
| .setPositiveButton(android.R.string.yes, stopRecordingListener) |
| .show(); |
| } |
| } |