9b6f181340
Bug: 33429853 Test: RunSettingsRoboTests Change-Id: I5633953e3d7b07f9006e541b96a24a2a769e2686
76 lines
2.5 KiB
Java
76 lines
2.5 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.inputmethod;
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import android.content.Context;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceScreen;
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import android.view.textservice.SpellCheckerInfo;
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import android.view.textservice.TextServicesManager;
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import com.android.settings.R;
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import com.android.settings.core.PreferenceController;
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public class SpellCheckerPreferenceController extends PreferenceController {
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public static final String KEY_SPELL_CHECKERS = "spellcheckers_settings";
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private final TextServicesManager mTextServicesManager;
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public SpellCheckerPreferenceController(Context context) {
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super(context);
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mTextServicesManager = (TextServicesManager) context.getSystemService(
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Context.TEXT_SERVICES_MANAGER_SERVICE);
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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final Preference preference = screen.findPreference(KEY_SPELL_CHECKERS);
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if (preference != null) {
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InputMethodAndSubtypeUtil.removeUnnecessaryNonPersistentPreference(preference);
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}
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}
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@Override
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public boolean isAvailable() {
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return true;
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}
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@Override
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public String getPreferenceKey() {
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return KEY_SPELL_CHECKERS;
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}
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@Override
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public void updateState(Preference preference) {
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if (preference == null) {
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return;
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}
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if (!mTextServicesManager.isSpellCheckerEnabled()) {
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preference.setSummary(R.string.switch_off_text);
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} else {
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final SpellCheckerInfo sci = mTextServicesManager.getCurrentSpellChecker();
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if (sci != null) {
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preference.setSummary(sci.loadLabel(mContext.getPackageManager()));
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} else {
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preference.setSummary(R.string.spell_checker_not_selected);
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}
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}
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}
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}
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