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/*
* Copyright (C) 2020 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.settings.display.darkmode;
import android.app.Dialog;
import android.app.TimePickerDialog;
import android.app.UiModeManager;
import android.content.Context;
import android.text.TextUtils;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.dashboard.DashboardFragment;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import static android.app.UiModeManager.MODE_NIGHT_CUSTOM;
/**
* Controller for custom mode night mode time settings
*/
public class DarkModeCustomPreferenceController extends BasePreferenceController {
private static final String START_TIME_KEY = "dark_theme_start_time";
private static final String END_TIME_KEY = "dark_theme_end_time";
public static DateTimeFormatter formatter = DateTimeFormatter.ofPattern("hh:mm a");
private final UiModeManager mUiModeManager;
private TimeFormatter mFormat;
private DarkModeSettingsFragment mFragmet;
public DarkModeCustomPreferenceController(Context context, String key) {
super(context, key);
mFormat = new TimeFormatter(mContext);
mUiModeManager = context.getSystemService(UiModeManager.class);
}
public DarkModeCustomPreferenceController(
Context context, String key,
DarkModeSettingsFragment fragment) {
this(context, key);
mFragmet = fragment;
}
public DarkModeCustomPreferenceController(
Context context, String key,
DarkModeSettingsFragment fragment,
TimeFormatter format) {
this(context, key, fragment);
mFormat = format;
}
@Override
public int getAvailabilityStatus() {
return AVAILABLE;
}
public TimePickerDialog getDialog() {
final LocalTime initialTime;
if (TextUtils.equals(getPreferenceKey(), START_TIME_KEY)) {
initialTime = mUiModeManager.getCustomNightModeStart();
} else {
initialTime = mUiModeManager.getCustomNightModeEnd();
}
return new TimePickerDialog(mContext, (view, hourOfDay, minute) -> {
final LocalTime time = LocalTime.of(hourOfDay, minute);
if (TextUtils.equals(getPreferenceKey(), START_TIME_KEY)) {
mUiModeManager.setCustomNightModeStart(time);
} else {
mUiModeManager.setCustomNightModeEnd(time);
}
if (mFragmet != null) {
mFragmet.refresh();
}
}, initialTime.getHour(), initialTime.getMinute(), mFormat.is24HourFormat());
}
@Override
protected void refreshSummary(Preference preference) {
if (mUiModeManager.getNightMode() != MODE_NIGHT_CUSTOM) {
preference.setVisible(false);
return;
}
preference.setVisible(true);
final LocalTime time;
if (TextUtils.equals(getPreferenceKey(), START_TIME_KEY)) {
time = mUiModeManager.getCustomNightModeStart();
} else {
time = mUiModeManager.getCustomNightModeEnd();
}
preference.setSummary(mFormat.of(time));
}
}
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