0934babbfc
we shouldn't take users so deep into the settings IA because it's easy to feel lost in settings after clicking on a result without additional context. Bug: 143055215 Test: robotest & manual Change-Id: I337cb5ead31e1e4e7bf9be78132e90630f83ee43
74 lines
2.8 KiB
Java
74 lines
2.8 KiB
Java
/*
|
|
* 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.settings.language;
|
|
|
|
import android.content.Context;
|
|
import android.os.Bundle;
|
|
|
|
import androidx.fragment.app.Fragment;
|
|
import androidx.preference.Preference;
|
|
|
|
import com.android.settings.core.BasePreferenceController;
|
|
import com.android.settings.inputmethod.UserDictionaryList;
|
|
import com.android.settings.inputmethod.UserDictionaryListPreferenceController;
|
|
import com.android.settings.inputmethod.UserDictionarySettings;
|
|
|
|
import java.util.TreeSet;
|
|
|
|
public class UserDictionaryPreferenceController extends BasePreferenceController {
|
|
|
|
public UserDictionaryPreferenceController(Context context, String key) {
|
|
super(context, key);
|
|
}
|
|
|
|
@Override
|
|
public int getAvailabilityStatus() {
|
|
return AVAILABLE;
|
|
}
|
|
|
|
@Override
|
|
public void updateState(Preference preference) {
|
|
if (!isAvailable() || preference == null) {
|
|
return;
|
|
}
|
|
final TreeSet<String> localeSet = getDictionaryLocales();
|
|
final Bundle extras = preference.getExtras();
|
|
final Class<? extends Fragment> targetFragment;
|
|
if (localeSet.size() <= 1) {
|
|
if (!localeSet.isEmpty()) {
|
|
// If the size of localeList is 0, we don't set the locale
|
|
// parameter in the extras. This will be interpreted by the
|
|
// UserDictionarySettings class as meaning
|
|
// "the current locale". Note that with the current code for
|
|
// UserDictionaryListPreferenceController#getUserDictionaryLocalesSet()
|
|
// the locale list always has at least one element, since it
|
|
// always includes the current locale explicitly.
|
|
// @see UserDictionaryListPreferenceController.getUserDictionaryLocalesSet().
|
|
extras.putString("locale", localeSet.first());
|
|
}
|
|
targetFragment = UserDictionarySettings.class;
|
|
} else {
|
|
targetFragment = UserDictionaryList.class;
|
|
}
|
|
preference.setFragment(targetFragment.getCanonicalName());
|
|
}
|
|
|
|
protected TreeSet<String> getDictionaryLocales() {
|
|
return UserDictionaryListPreferenceController.getUserDictionaryLocalesSet(mContext);
|
|
}
|
|
}
|