| /* |
| * 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.car.settings.wifi; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.text.TextUtils; |
| |
| import androidx.localbroadcastmanager.content.LocalBroadcastManager; |
| import androidx.preference.EditTextPreference; |
| |
| import com.android.car.settings.R; |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.common.PreferenceController; |
| |
| /** Business logic for adding/displaying the network name. */ |
| public class NetworkNamePreferenceController extends PreferenceController<EditTextPreference> { |
| |
| /** Action used in the {@link Intent} sent by the {@link LocalBroadcastManager}. */ |
| public static final String ACTION_NAME_CHANGE = |
| "com.android.car.settings.wifi.NameChangeAction"; |
| /** Key used to store the name of the network. */ |
| public static final String KEY_NETWORK_NAME = "network_name"; |
| |
| public NetworkNamePreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| } |
| |
| @Override |
| protected Class<EditTextPreference> getPreferenceType() { |
| return EditTextPreference.class; |
| } |
| |
| @Override |
| protected void updateState(EditTextPreference preference) { |
| preference.setSummary(TextUtils.isEmpty(preference.getText()) ? getContext().getString( |
| R.string.default_network_name_summary) : preference.getText()); |
| } |
| |
| @Override |
| protected boolean handlePreferenceChanged(EditTextPreference preference, Object newValue) { |
| String name = newValue.toString(); |
| preference.setText(name); |
| notifyNameChange(name); |
| refreshUi(); |
| return true; |
| } |
| |
| private void notifyNameChange(String newName) { |
| Intent intent = new Intent(ACTION_NAME_CHANGE); |
| intent.putExtra(KEY_NETWORK_NAME, newName); |
| LocalBroadcastManager.getInstance(getContext()).sendBroadcastSync(intent); |
| } |
| } |