4d27b2ce5b
Bug: 35315463 Test: adb shell am start -a android.settings.INPUT_METHOD_SUBTYPE_SETTINGS Change-Id: I17e6e64ff2c01577d4036bccafe7d0b4ad1d5ca5
77 lines
2.6 KiB
Java
77 lines
2.6 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.inputmethod;
|
|
|
|
import android.content.Context;
|
|
import android.support.v7.preference.Preference;
|
|
import android.support.v7.preference.PreferenceScreen;
|
|
import android.view.textservice.SpellCheckerInfo;
|
|
import android.view.textservice.TextServicesManager;
|
|
|
|
import com.android.settings.R;
|
|
import com.android.settings.core.PreferenceController;
|
|
import com.android.settingslib.inputmethod.InputMethodAndSubtypeUtil;
|
|
|
|
public class SpellCheckerPreferenceController extends PreferenceController {
|
|
|
|
public static final String KEY_SPELL_CHECKERS = "spellcheckers_settings";
|
|
|
|
private final TextServicesManager mTextServicesManager;
|
|
|
|
public SpellCheckerPreferenceController(Context context) {
|
|
super(context);
|
|
mTextServicesManager = (TextServicesManager) context.getSystemService(
|
|
Context.TEXT_SERVICES_MANAGER_SERVICE);
|
|
}
|
|
|
|
@Override
|
|
public void displayPreference(PreferenceScreen screen) {
|
|
super.displayPreference(screen);
|
|
final Preference preference = screen.findPreference(KEY_SPELL_CHECKERS);
|
|
if (preference != null) {
|
|
InputMethodAndSubtypeUtil.removeUnnecessaryNonPersistentPreference(preference);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean isAvailable() {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return KEY_SPELL_CHECKERS;
|
|
}
|
|
|
|
@Override
|
|
public void updateState(Preference preference) {
|
|
if (preference == null) {
|
|
return;
|
|
}
|
|
if (!mTextServicesManager.isSpellCheckerEnabled()) {
|
|
preference.setSummary(R.string.switch_off_text);
|
|
} else {
|
|
final SpellCheckerInfo sci = mTextServicesManager.getCurrentSpellChecker();
|
|
if (sci != null) {
|
|
preference.setSummary(sci.loadLabel(mContext.getPackageManager()));
|
|
} else {
|
|
preference.setSummary(R.string.spell_checker_not_selected);
|
|
}
|
|
}
|
|
}
|
|
}
|