/*
 * Copyright (C) 2013-2017 microG Project Team
 *
 * 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 org.microg.nlp.ui;

import android.content.Context;
import android.content.Intent;
import android.os.IBinder;
import android.os.RemoteException;
import android.util.AttributeSet;

import org.microg.nlp.Preferences;
import org.microg.nlp.R;
import org.microg.nlp.api.GeocoderBackend;
import org.microg.nlp.api.LocationBackend;
import org.microg.nlp.location.AbstractLocationService;

import static org.microg.nlp.api.Constants.ACTION_LOCATION_BACKEND;

public class LocationBackendPreference extends AbstractBackendPreference {
    public LocationBackendPreference(Context context, AttributeSet attrs) {
        super(context, attrs);
        setDialogTitle(R.string.configure_location_backends);
        setTitle(R.string.configure_location_backends);
    }

    @Override
    protected void onValueChanged() {
        AbstractLocationService.reloadLocationService(getContext());
    }

    @Override
    protected Intent buildBackendIntent() {
        return new Intent(ACTION_LOCATION_BACKEND);
    }

    @Override
    protected String defaultValue() {
        return new Preferences(getContext()).getDefaultLocationBackends();
    }

    @Override
    protected Intent getBackendInitIntent(IBinder service) {
        LocationBackend backend = LocationBackend.Stub.asInterface(service);
        try {
            return backend.getInitIntent();
        } catch (RemoteException e) {
            return null;
        }
    }
}