Files
app_Settings/src/com/android/settings/notification/modes/ZenModeSetCalendarPreferenceController.java
Ioana Alexandru b1dad7d5b4 Move ZenModesBackend to SettingsLib.
This will allow us to access it from SystemUI.

Bug: 346519570
Test: builds
Flag: EXEMPT trivial refactor
Change-Id: I5bc480bd4eb0cbf8a26989dd11c064e66e5ee70e
2024-06-21 15:19:11 +02:00

261 lines
9.9 KiB
Java

/*
* Copyright (C) 2024 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.notification.modes;
import android.content.Context;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.os.UserHandle;
import android.os.UserManager;
import android.provider.CalendarContract;
import android.service.notification.ZenModeConfig;
import androidx.annotation.NonNull;
import androidx.preference.DropDownPreference;
import androidx.preference.Preference;
import androidx.preference.PreferenceCategory;
import com.android.internal.annotations.VisibleForTesting;
import com.android.settings.R;
import com.android.settingslib.notification.modes.ZenMode;
import com.android.settingslib.notification.modes.ZenModesBackend;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Objects;
import java.util.function.Function;
class ZenModeSetCalendarPreferenceController extends AbstractZenModePreferenceController {
@VisibleForTesting
protected static final String KEY_CALENDAR = "calendar";
@VisibleForTesting
protected static final String KEY_REPLY = "reply";
private DropDownPreference mCalendar;
private DropDownPreference mReply;
private ZenModeConfig.EventInfo mEvent;
public ZenModeSetCalendarPreferenceController(Context context, String key,
ZenModesBackend backend) {
super(context, key, backend);
}
@Override
public void updateState(Preference preference, @NonNull ZenMode zenMode) {
PreferenceCategory cat = (PreferenceCategory) preference;
// Refresh our understanding of local preferences
mCalendar = cat.findPreference(KEY_CALENDAR);
mReply = cat.findPreference(KEY_REPLY);
if (mCalendar == null || mReply == null) {
return;
}
mCalendar.setOnPreferenceChangeListener(mCalendarChangeListener);
mReply.setEntries(new CharSequence[] {
mContext.getString(R.string.zen_mode_event_rule_reply_any_except_no),
mContext.getString(R.string.zen_mode_event_rule_reply_yes_or_maybe),
mContext.getString(R.string.zen_mode_event_rule_reply_yes),
});
mReply.setEntryValues(new CharSequence[] {
Integer.toString(ZenModeConfig.EventInfo.REPLY_ANY_EXCEPT_NO),
Integer.toString(ZenModeConfig.EventInfo.REPLY_YES_OR_MAYBE),
Integer.toString(ZenModeConfig.EventInfo.REPLY_YES),
});
mReply.setOnPreferenceChangeListener(mReplyChangeListener);
// Parse the zen mode's condition to update our EventInfo object.
mEvent = ZenModeConfig.tryParseEventConditionId(zenMode.getRule().getConditionId());
if (mEvent != null) {
reloadCalendar();
updatePrefValues();
}
}
private void reloadCalendar() {
List<CalendarInfo> calendars = getCalendars(mContext);
ArrayList<CharSequence> entries = new ArrayList<>();
ArrayList<CharSequence> values = new ArrayList<>();
entries.add(mContext.getString(R.string.zen_mode_event_rule_calendar_any));
values.add(key(0, null, ""));
final String eventCalendar = mEvent != null ? mEvent.calName : null;
for (CalendarInfo calendar : calendars) {
entries.add(calendar.name);
values.add(key(calendar));
if (eventCalendar != null && (mEvent.calendarId == null
&& eventCalendar.equals(calendar.name))) {
mEvent.calendarId = calendar.calendarId;
}
}
CharSequence[] entriesArr = entries.toArray(new CharSequence[entries.size()]);
CharSequence[] valuesArr = values.toArray(new CharSequence[values.size()]);
if (!Arrays.equals(mCalendar.getEntries(), entriesArr)) {
mCalendar.setEntries(entriesArr);
}
if (!Arrays.equals(mCalendar.getEntryValues(), valuesArr)) {
mCalendar.setEntryValues(valuesArr);
}
}
@VisibleForTesting
protected Function<ZenMode, ZenMode> updateEventMode(ZenModeConfig.EventInfo event) {
return (zenMode) -> {
zenMode.setCustomModeConditionId(mContext, ZenModeConfig.toEventConditionId(event));
return zenMode;
};
}
Preference.OnPreferenceChangeListener mCalendarChangeListener =
new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
final String calendarKey = (String) newValue;
if (calendarKey.equals(key(mEvent))) return false;
String[] key = calendarKey.split(":", 3);
mEvent.userId = Integer.parseInt(key[0]);
mEvent.calendarId = key[1].equals("") ? null : Long.parseLong(key[1]);
mEvent.calName = key[2].equals("") ? null : key[2];
saveMode(updateEventMode(mEvent));
return true;
}
};
Preference.OnPreferenceChangeListener mReplyChangeListener =
new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
final int reply = Integer.parseInt((String) newValue);
if (reply == mEvent.reply) return false;
mEvent.reply = reply;
saveMode(updateEventMode(mEvent));
return true;
}
};
private void updatePrefValues() {
if (!Objects.equals(mCalendar.getValue(), key(mEvent))) {
mCalendar.setValue(key(mEvent));
}
if (!Objects.equals(mReply.getValue(), Integer.toString(mEvent.reply))) {
mReply.setValue(Integer.toString(mEvent.reply));
}
}
private List<CalendarInfo> getCalendars(Context context) {
final List<CalendarInfo> calendars = new ArrayList<>();
for (UserHandle user : UserManager.get(context).getUserProfiles()) {
final Context userContext = getContextForUser(context, user);
if (userContext != null) {
addCalendars(userContext, calendars);
}
}
Collections.sort(calendars, CALENDAR_NAME);
return calendars;
}
private static Context getContextForUser(Context context, UserHandle user) {
try {
return context.createPackageContextAsUser(context.getPackageName(), 0, user);
} catch (PackageManager.NameNotFoundException e) {
return null;
}
}
private void addCalendars(Context context, List<CalendarInfo> outCalendars) {
final String[] projection =
{CalendarContract.Calendars._ID, CalendarContract.Calendars.CALENDAR_DISPLAY_NAME};
final String selection = CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL + " >= "
+ CalendarContract.Calendars.CAL_ACCESS_CONTRIBUTOR
+ " AND " + CalendarContract.Calendars.SYNC_EVENTS + " = 1";
Cursor cursor = null;
try {
cursor = context.getContentResolver().query(CalendarContract.Calendars.CONTENT_URI,
projection, selection, null, null);
if (cursor == null) {
return;
}
while (cursor.moveToNext()) {
addCalendar(cursor.getLong(0), cursor.getString(1),
context.getUserId(), outCalendars);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
}
@VisibleForTesting
protected static void addCalendar(long calendarId, String calName, int userId,
List<CalendarInfo> outCalendars) {
final CalendarInfo ci = new CalendarInfo();
ci.calendarId = calendarId;
ci.name = calName;
ci.userId = userId;
if (!outCalendars.contains(ci)) {
outCalendars.add(ci);
}
}
private static String key(CalendarInfo calendar) {
return key(calendar.userId, calendar.calendarId, calendar.name);
}
private static String key(ZenModeConfig.EventInfo event) {
return key(event.userId, event.calendarId, event.calName);
}
@VisibleForTesting
protected static String key(int userId, Long calendarId, String displayName) {
return ZenModeConfig.EventInfo.resolveUserId(userId) + ":"
+ (calendarId == null ? "" : calendarId)
+ ":" + (displayName == null ? "" : displayName);
}
@VisibleForTesting
protected static final Comparator<CalendarInfo> CALENDAR_NAME = Comparator.comparing(
lhs -> lhs.name);
public static class CalendarInfo {
public String name;
public int userId;
public Long calendarId;
@Override
public boolean equals(Object o) {
if (!(o instanceof CalendarInfo)) return false;
if (o == this) return true;
final CalendarInfo other = (CalendarInfo) o;
return Objects.equals(other.name, name)
&& Objects.equals(other.calendarId, calendarId);
}
@Override
public int hashCode() {
return Objects.hash(name, calendarId);
}
}
}