1/*
2 * Copyright (C) 2017 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.settings.gestures;
18
19import android.content.Context;
20import android.os.UserHandle;
21import android.provider.SearchIndexableResource;
22import android.support.annotation.NonNull;
23import android.support.annotation.Nullable;
24
25import com.android.internal.hardware.AmbientDisplayConfiguration;
26import com.android.internal.logging.nano.MetricsProto;
27import com.android.settings.R;
28import com.android.settings.dashboard.DashboardFragment;
29import com.android.settings.search.BaseSearchIndexProvider;
30import com.android.settingslib.core.AbstractPreferenceController;
31import com.android.settingslib.core.lifecycle.Lifecycle;
32
33import java.util.ArrayList;
34import java.util.Arrays;
35import java.util.List;
36
37public class GestureSettings extends DashboardFragment {
38
39    private static final String TAG = "GestureSettings";
40
41    private static final String KEY_ASSIST = "gesture_assist_input_summary";
42    private static final String KEY_SWIPE_DOWN = "gesture_swipe_down_fingerprint_input_summary";
43    private static final String KEY_DOUBLE_TAP_POWER = "gesture_double_tap_power_input_summary";
44    private static final String KEY_DOUBLE_TWIST = "gesture_double_twist_input_summary";
45    private static final String KEY_DOUBLE_TAP_SCREEN = "gesture_double_tap_screen_input_summary";
46    private static final String KEY_PICK_UP = "gesture_pick_up_input_summary";
47
48    private AmbientDisplayConfiguration mAmbientDisplayConfig;
49
50    @Override
51    public int getMetricsCategory() {
52        return MetricsProto.MetricsEvent.SETTINGS_GESTURES;
53    }
54
55    @Override
56    protected String getLogTag() {
57        return TAG;
58    }
59
60    @Override
61    protected int getPreferenceScreenResId() {
62        return R.xml.gestures;
63    }
64
65    @Override
66    protected List<AbstractPreferenceController> getPreferenceControllers(Context context) {
67        if (mAmbientDisplayConfig == null) {
68            mAmbientDisplayConfig = new AmbientDisplayConfiguration(context);
69        }
70
71        return buildPreferenceControllers(context, getLifecycle(), mAmbientDisplayConfig);
72    }
73
74    static List<AbstractPreferenceController> buildPreferenceControllers(
75            @NonNull Context context, @Nullable Lifecycle lifecycle,
76            @NonNull AmbientDisplayConfiguration ambientDisplayConfiguration) {
77        final List<AbstractPreferenceController> controllers = new ArrayList<>();
78        controllers.add(new AssistGestureSettingsPreferenceController(context, lifecycle,
79                KEY_ASSIST, false /* assistOnly */));
80        controllers.add(new SwipeToNotificationPreferenceController(context, lifecycle,
81                KEY_SWIPE_DOWN));
82        controllers.add(new DoubleTwistPreferenceController(context, lifecycle, KEY_DOUBLE_TWIST));
83        controllers.add(new DoubleTapPowerPreferenceController(context, lifecycle,
84                KEY_DOUBLE_TAP_POWER));
85        controllers.add(new PickupGesturePreferenceController(context, lifecycle,
86                ambientDisplayConfiguration, UserHandle.myUserId(), KEY_PICK_UP));
87        controllers.add(new DoubleTapScreenPreferenceController(context, lifecycle,
88                ambientDisplayConfiguration, UserHandle.myUserId(), KEY_DOUBLE_TAP_SCREEN));
89        return controllers;
90    }
91
92    public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
93            new BaseSearchIndexProvider() {
94                @Override
95                public List<SearchIndexableResource> getXmlResourcesToIndex(
96                        Context context, boolean enabled) {
97                    final SearchIndexableResource sir = new SearchIndexableResource(context);
98                    sir.xmlResId = R.xml.gestures;
99                    return Arrays.asList(sir);
100                }
101
102                @Override
103                public List<AbstractPreferenceController> getPreferenceControllers(
104                        Context context) {
105                    return buildPreferenceControllers(context, null,
106                            new AmbientDisplayConfiguration(context));
107                }
108
109                @Override
110                public List<String> getNonIndexableKeys(Context context) {
111                    List<String> keys = super.getNonIndexableKeys(context);
112                    // Duplicates in summary and details pages.
113                    keys.add(KEY_ASSIST);
114                    keys.add(KEY_SWIPE_DOWN);
115                    keys.add(KEY_DOUBLE_TAP_POWER);
116                    keys.add(KEY_DOUBLE_TWIST);
117                    keys.add(KEY_DOUBLE_TAP_SCREEN);
118                    keys.add(KEY_PICK_UP);
119
120                    return keys;
121                }
122            };
123}
124