| /* |
| * 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.settings.support; |
| |
| import android.app.Activity; |
| import android.content.Context; |
| import android.text.TextUtils; |
| |
| import androidx.preference.Preference; |
| |
| import com.android.settings.core.BasePreferenceController; |
| import com.android.settings.overlay.FeatureFactory; |
| import com.android.settings.overlay.SupportFeatureProvider; |
| |
| public class SupportPreferenceController extends BasePreferenceController { |
| |
| private final SupportFeatureProvider mSupportFeatureProvider; |
| |
| private Activity mActivity; |
| |
| public SupportPreferenceController(Context context, String preferenceKey) { |
| super(context, preferenceKey); |
| mSupportFeatureProvider = FeatureFactory.getFactory(context) |
| .getSupportFeatureProvider(context); |
| } |
| |
| public void setActivity(Activity activity) { |
| mActivity = activity; |
| } |
| |
| @Override |
| public int getAvailabilityStatus() { |
| return mSupportFeatureProvider == null ? UNSUPPORTED_ON_DEVICE : AVAILABLE; |
| } |
| |
| @Override |
| public boolean handlePreferenceTreeClick(Preference preference) { |
| if (preference == null || mActivity == null || |
| !TextUtils.equals(preference.getKey(), getPreferenceKey())) { |
| return false; |
| } |
| mSupportFeatureProvider.startSupport(mActivity); |
| return true; |
| |
| } |
| } |