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      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 
     17 package com.android.settings.gestures;
     18 
     19 import android.content.Context;
     20 import android.os.UserHandle;
     21 import android.provider.SearchIndexableResource;
     22 import android.support.annotation.NonNull;
     23 import android.support.annotation.Nullable;
     24 
     25 import com.android.internal.hardware.AmbientDisplayConfiguration;
     26 import com.android.internal.logging.nano.MetricsProto;
     27 import com.android.settings.R;
     28 import com.android.settings.dashboard.DashboardFragment;
     29 import com.android.settings.search.BaseSearchIndexProvider;
     30 import com.android.settingslib.core.AbstractPreferenceController;
     31 import com.android.settingslib.core.lifecycle.Lifecycle;
     32 
     33 import java.util.ArrayList;
     34 import java.util.Arrays;
     35 import java.util.List;
     36 
     37 public 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