119 lines
4.2 KiB
Java
119 lines
4.2 KiB
Java
/*
|
|
* Copyright (C) 2018 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.dialer.contacts.displaypreference;
|
|
|
|
import android.content.Context;
|
|
import android.content.SharedPreferences;
|
|
import android.os.UserManager;
|
|
import android.preference.PreferenceManager;
|
|
import com.android.dialer.inject.ApplicationContext;
|
|
import javax.inject.Inject;
|
|
|
|
/**
|
|
* Implementation of {@link ContactDisplayPreferences} backed by a {@link SharedPreferences}. Can
|
|
* only be instantiated when the device is unlocked.
|
|
*/
|
|
public final class ContactDisplayPreferencesImpl implements ContactDisplayPreferences {
|
|
|
|
private final Context appContext;
|
|
private final SharedPreferences sharedPreferences;
|
|
private final String displayOrderKey;
|
|
private final String sortOrderKey;
|
|
|
|
@Inject
|
|
ContactDisplayPreferencesImpl(@ApplicationContext Context appContext) {
|
|
this.appContext = appContext;
|
|
// @Unencrypted preference would be a better choice, but Android Preference only supports the
|
|
// default file. Stub should be used instead when device is locked.
|
|
this.sharedPreferences = PreferenceManager.getDefaultSharedPreferences(appContext);
|
|
displayOrderKey = appContext.getString(R.string.display_options_view_names_as_key);
|
|
sortOrderKey = appContext.getString(R.string.display_options_sort_list_by_key);
|
|
}
|
|
|
|
@Override
|
|
public DisplayOrder getDisplayOrder() {
|
|
migrate();
|
|
if (!sharedPreferences.contains(displayOrderKey)) {
|
|
return DisplayOrder.PRIMARY;
|
|
}
|
|
return DisplayOrder.fromValue(appContext, sharedPreferences.getString(displayOrderKey, null));
|
|
}
|
|
|
|
@Override
|
|
public void setDisplayOrder(DisplayOrder displayOrder) {
|
|
sharedPreferences.edit().putString(displayOrderKey, displayOrder.getValue(appContext)).apply();
|
|
}
|
|
|
|
@Override
|
|
public SortOrder getSortOrder() {
|
|
migrate();
|
|
if (!sharedPreferences.contains(sortOrderKey)) {
|
|
return SortOrder.BY_PRIMARY;
|
|
}
|
|
return SortOrder.fromValue(appContext, sharedPreferences.getString(sortOrderKey, null));
|
|
}
|
|
|
|
@Override
|
|
public void setSortOrder(SortOrder sortOrder) {
|
|
sharedPreferences.edit().putString(sortOrderKey, sortOrder.getValue(appContext)).apply();
|
|
}
|
|
|
|
/**
|
|
* Moves the stored values to the standard location.
|
|
*
|
|
* <p>Usually preferences are stored in {@code package.name_preferences.xml}. However the old
|
|
* com.android.contacts.common.preference.ContactsPreferences stored it in {@code
|
|
* package.name.xml} which is incompatible with the regular {@link android.preference.Preference}
|
|
* widgets.
|
|
*/
|
|
private void migrate() {
|
|
if (!appContext.getSystemService(UserManager.class).isUserUnlocked()) {
|
|
return;
|
|
}
|
|
SharedPreferences oldPreference =
|
|
appContext.getSharedPreferences(appContext.getPackageName(), Context.MODE_PRIVATE);
|
|
if (oldPreference.contains(displayOrderKey) || oldPreference.contains(sortOrderKey)) {
|
|
sharedPreferences
|
|
.edit()
|
|
.putString(
|
|
displayOrderKey,
|
|
translateLegacyDisplayOrder(oldPreference.getInt(displayOrderKey, 1)))
|
|
.putString(sortOrderKey, translateLegacySortOrder(oldPreference.getInt(sortOrderKey, 1)))
|
|
.apply();
|
|
oldPreference.edit().remove(displayOrderKey).remove(sortOrderKey).apply();
|
|
}
|
|
}
|
|
|
|
private String translateLegacyDisplayOrder(int legacyValue) {
|
|
switch (legacyValue) {
|
|
case 2:
|
|
return DisplayOrder.ALTERNATIVE.getValue(appContext);
|
|
default:
|
|
return DisplayOrder.PRIMARY.getValue(appContext);
|
|
}
|
|
}
|
|
|
|
private String translateLegacySortOrder(int legacyValue) {
|
|
switch (legacyValue) {
|
|
case 2:
|
|
return SortOrder.BY_ALTERNATIVE.getValue(appContext);
|
|
default:
|
|
return SortOrder.BY_PRIMARY.getValue(appContext);
|
|
}
|
|
}
|
|
}
|