| /* |
| * Copyright (C) 2019 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.car.settings.tts; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.speech.tts.TextToSpeech; |
| import android.speech.tts.TtsEngines; |
| |
| import com.android.car.settings.common.ButtonPreference; |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.common.Logger; |
| import com.android.car.settings.common.PreferenceController; |
| |
| /** Business logic to set the summary for the preferred engine entry setting. */ |
| public class PreferredEngineEntryPreferenceController extends |
| PreferenceController<ButtonPreference> { |
| |
| private static final Logger LOG = new Logger(PreferredEngineEntryPreferenceController.class); |
| private TtsEngines mEnginesHelper; |
| |
| public PreferredEngineEntryPreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| mEnginesHelper = new TtsEngines(context); |
| } |
| |
| @Override |
| protected Class<ButtonPreference> getPreferenceType() { |
| return ButtonPreference.class; |
| } |
| |
| @Override |
| protected void onCreateInternal() { |
| getPreference().setOnButtonClickListener(preference -> { |
| TextToSpeech.EngineInfo info = mEnginesHelper.getEngineInfo( |
| mEnginesHelper.getDefaultEngine()); |
| Intent subSettingsIntent = mEnginesHelper.getSettingsIntent(info.name); |
| if (subSettingsIntent != null) { |
| getContext().startActivity(subSettingsIntent); |
| } else { |
| LOG.e("subSettingsIntent is null"); |
| } |
| }); |
| } |
| |
| @Override |
| protected void updateState(ButtonPreference preference) { |
| TextToSpeech.EngineInfo info = mEnginesHelper.getEngineInfo( |
| mEnginesHelper.getDefaultEngine()); |
| preference.setSummary(info.label); |
| } |
| } |