/*
 * Copyright (C) 2012 The CyanogenMod 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.cyanogenmod.settings.device;

import android.content.Context;
import android.content.res.Resources;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.preference.PreferenceScreen;
import android.util.Log;

import com.cyanogenmod.settings.device.R;

public class HapticFragmentActivity extends PreferenceFragment {

    private static final String TAG = "DeviceSettings_Haptic";
    public static final String KEY_VIBRATOR_TUNING = "vibrator_tuning";

    private static boolean sVibratorTuning;
    private static boolean mEnableVibratorTuning = false;
    private VibratorTuningPreference mVibratorTuning;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        Resources res = getResources();
        sVibratorTuning = res.getBoolean(R.bool.has_vibrator_tuning);

        addPreferencesFromResource(R.xml.haptic_preferences);

        mVibratorTuning = (VibratorTuningPreference) findPreference(KEY_VIBRATOR_TUNING);

        if (sVibratorTuning) {
            String vibratorFilePath = res.getString(R.string.vibrator_sysfs_file);
            if(VibratorTuningPreference.isSupported(vibratorFilePath)){
                  mEnableVibratorTuning = true;
            }
        }

        mVibratorTuning.setEnabled(mEnableVibratorTuning);
    }

    @Override
    public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
        String boxValue;
        String key = preference.getKey();
        Log.w(TAG, "key: " + key);
        return true;
    }

    public static boolean isSupported(String FILE) {
        return Utils.fileExists(FILE);
    }

    public static void restore(Context context) {
        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
    }
}