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/*
* 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.annotation.TargetApi;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.IntDef;
import android.support.annotation.NonNull;
import android.support.v17.leanback.widget.GuidanceStylist.Guidance;
import android.support.v17.leanback.widget.GuidedAction;
import com.android.tv.R;
import com.android.tv.TvApplication;
import com.android.tv.dvr.DvrDataManager;
import com.android.tv.dvr.DvrDataManager.ScheduledRecordingListener;
import com.android.tv.dvr.data.ScheduledRecording;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.List;
/**
* A fragment which asks the user to make a recording schedule for the program.
* <p>
* If the program belongs to a series and the series recording is not created yet, we will show the
* option to record all the episodes of the series.
*/
@TargetApi(Build.VERSION_CODES.N)
public class DvrStopRecordingFragment extends DvrGuidedStepFragment {
/**
* The action ID for the stop action.
*/
public static final int ACTION_STOP = 1;
/**
* Key for the program.
* Type: {@link com.android.tv.data.Program}.
*/
public static final String KEY_REASON = "DvrStopRecordingFragment.type";
@Retention(RetentionPolicy.SOURCE)
@IntDef({REASON_USER_STOP, REASON_ON_CONFLICT})
public @interface ReasonType {}
/**
* The dialog is shown because users want to stop some currently recording program.
*/
public static final int REASON_USER_STOP = 1;
/**
* The dialog is shown because users want to record some program that is conflict to the
* current recording program.
*/
public static final int REASON_ON_CONFLICT = 2;
private ScheduledRecording mSchedule;
private DvrDataManager mDvrDataManager;
private @ReasonType int mStopReason;
private final ScheduledRecordingListener mScheduledRecordingListener =
new ScheduledRecordingListener() {
@Override
public void onScheduledRecordingAdded(ScheduledRecording... schedules) { }
@Override
public void onScheduledRecordingRemoved(ScheduledRecording... schedules) {
for (ScheduledRecording schedule : schedules) {
if (schedule.getId() == mSchedule.getId()) {
dismissDialog();
return;
}
}
}
@Override
public void onScheduledRecordingStatusChanged(ScheduledRecording... schedules) {
for (ScheduledRecording schedule : schedules) {
if (schedule.getId() == mSchedule.getId()
&& schedule.getState()
!= ScheduledRecording.STATE_RECORDING_IN_PROGRESS) {
dismissDialog();
return;
}
}
}
};
@Override
public void onAttach(Context context) {
super.onAttach(context);
Bundle args = getArguments();
long channelId = args.getLong(DvrHalfSizedDialogFragment.KEY_CHANNEL_ID);
mSchedule = getDvrManager().getCurrentRecording(channelId);
if (mSchedule == null) {
dismissDialog();
return;
}
mDvrDataManager = TvApplication.getSingletons(context).getDvrDataManager();
mDvrDataManager.addScheduledRecordingListener(mScheduledRecordingListener);
mStopReason = args.getInt(KEY_REASON);
}
@Override
public void onDetach() {
if (mDvrDataManager != null) {
mDvrDataManager.removeScheduledRecordingListener(mScheduledRecordingListener);
}
super.onDetach();
}
@NonNull
@Override
public Guidance onCreateGuidance(Bundle savedInstanceState) {
String title = getString(R.string.dvr_stop_recording_dialog_title);
String description;
if (mStopReason == REASON_ON_CONFLICT) {
description = getString(R.string.dvr_stop_recording_dialog_description_on_conflict,
mSchedule.getProgramDisplayTitle(getContext()));
} else {
description = getString(R.string.dvr_stop_recording_dialog_description);
}
Drawable image = getResources().getDrawable(R.drawable.ic_warning_white_96dp, null);
return new Guidance(title, description, null, image);
}
@Override
public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) {
Context context = getContext();
actions.add(new GuidedAction.Builder(context)
.id(ACTION_STOP)
.title(R.string.dvr_action_stop)
.build());
actions.add(new GuidedAction.Builder(context)
.clickAction(GuidedAction.ACTION_ID_CANCEL)
.build());
}
@Override
public String getTrackerPrefix() {
return "DvrStopRecordingFragment";
}
@Override
public String getTrackerLabelForGuidedAction(GuidedAction action) {
long actionId = action.getId();
if (actionId == ACTION_STOP) {
return "stop";
} else {
return super.getTrackerLabelForGuidedAction(action);
}
}
}
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