/*
 * Copyright (C) 2016 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;

import android.content.Context;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceScreen;

import com.android.settings.R;
import com.android.settings.core.PreferenceController;

public class ManageStoragePreferenceController extends PreferenceController {

    public static final String KEY_MANAGE_STORAGE = "pref_manage_storage";

    public ManageStoragePreferenceController(Context context) {
        super(context);
    }

    @Override
    public void displayPreference(PreferenceScreen screen) {
        if (!isAvailable()) {
            removePreference(screen, KEY_MANAGE_STORAGE);
        }
    }

    @Override
    public boolean handlePreferenceTreeClick(Preference preference) {
        return false;
    }

    /**
     * Whether a preference should be available on screen.
     */
    private boolean isAvailable() {
        return mContext.getResources().getBoolean(R.bool.config_storage_manager_settings_enabled);
    }
}