1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.inputmethod.latin.settings;
18
19import android.content.Context;
20import android.content.SharedPreferences;
21import android.preference.PreferenceFragment;
22import android.view.inputmethod.InputMethodSubtype;
23
24import com.android.inputmethod.latin.RichInputMethodSubtype;
25import com.android.inputmethod.latin.RichInputMethodManager;
26
27import javax.annotation.Nonnull;
28
29/**
30 * Utility class for managing additional features settings.
31 */
32@SuppressWarnings("unused")
33public class AdditionalFeaturesSettingUtils {
34    public static final int ADDITIONAL_FEATURES_SETTINGS_SIZE = 0;
35
36    private AdditionalFeaturesSettingUtils() {
37        // This utility class is not publicly instantiable.
38    }
39
40    public static void addAdditionalFeaturesPreferences(
41            final Context context, final PreferenceFragment settingsFragment) {
42        // do nothing.
43    }
44
45    public static void readAdditionalFeaturesPreferencesIntoArray(final Context context,
46            final SharedPreferences prefs, final int[] additionalFeaturesPreferences) {
47        // do nothing.
48    }
49
50    @Nonnull
51    public static RichInputMethodSubtype createRichInputMethodSubtype(
52            @Nonnull final RichInputMethodManager imm,
53            @Nonnull final InputMethodSubtype subtype,
54            final Context context) {
55        return new RichInputMethodSubtype(subtype);
56    }
57}
58