packages_apps_Settings/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionPreferenceController.java

/*
 * Copyright (C) 2017 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.deviceinfo.firmwareversion;

import android.content.Context;
import android.os.Build;
import android.text.TextUtils;

import androidx.fragment.app.Fragment;
import androidx.preference.Preference;

import com.android.settings.core.BasePreferenceController;

public class FirmwareVersionPreferenceController extends BasePreferenceController {

    private Fragment mFragment;

    public FirmwareVersionPreferenceController(Context context, String key) {
        super(context, key);
    }

    public void setHost(Fragment fragment) {
        mFragment = fragment;
    }

    @Override
    public int getAvailabilityStatus() {
        return AVAILABLE;
    }

    @Override
    public CharSequence getSummary() {
        return Build.VERSION.RELEASE;
    }

    @Override
    public boolean handlePreferenceTreeClick(Preference preference) {
        if (!TextUtils.equals(preference.getKey(), mPreferenceKey)) {
            return false;
        }

        FirmwareVersionDialogFragment.show(mFragment);
        return true;
    }

    @Override
    public boolean isSliceable() {
        return true;
    }
}