src/com/android/car/settings/wifi/AddNetworkBasePreferenceController.java

/*
 * 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 androidx.preference.Preference;

import com.android.car.settings.common.FragmentController;
import com.android.car.settings.common.PreferenceController;
import com.android.settingslib.wifi.AccessPoint;

/**
 * Common code for preference controllers related to adding a new network.
 *
 * @param <V> the upper bound on the type of {@link Preference} on which the controller
 *            expects to operate.
 */
public abstract class AddNetworkBasePreferenceController<V extends Preference> extends
        PreferenceController<V> {

    private AccessPoint mAccessPoint;

    public AddNetworkBasePreferenceController(Context context, String preferenceKey,
            FragmentController fragmentController, CarUxRestrictions uxRestrictions) {
        super(context, preferenceKey, fragmentController, uxRestrictions);
    }

    /** Sets the access point. */
    public void setAccessPoint(AccessPoint accessPoint) {
        mAccessPoint = accessPoint;
    }

    /** Returns the access point. */
    public AccessPoint getAccessPoint() {
        return mAccessPoint;
    }

    /** Returns {@code true} if access point was set. */
    public boolean hasAccessPoint() {
        return mAccessPoint != null;
    }
}