1 /* 2 * Copyright (C) 2021 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.accessibility; 18 19 import static com.android.internal.accessibility.common.ShortcutConstants.UserShortcutType.SOFTWARE; 20 21 import android.app.settings.SettingsEnums; 22 import android.content.Context; 23 import android.os.Bundle; 24 import android.provider.Settings; 25 26 import com.android.internal.accessibility.util.ShortcutUtils; 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.search.SearchIndexable; 31 32 /** Settings fragment containing accessibility button properties. */ 33 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC) 34 public class AccessibilityButtonFragment extends DashboardFragment { 35 36 private static final String TAG = "AccessibilityButtonFragment"; 37 38 @Override onCreate(Bundle savedInstanceState)39 public void onCreate(Bundle savedInstanceState) { 40 super.onCreate(savedInstanceState); 41 42 final int titleResource; 43 if (android.provider.Flags.a11yStandaloneGestureEnabled()) { 44 titleResource = R.string.accessibility_button_title; 45 } else { 46 titleResource = AccessibilityUtil.isGestureNavigateEnabled(getPrefContext()) 47 ? R.string.accessibility_button_gesture_title 48 : R.string.accessibility_button_title; 49 } 50 getActivity().setTitle(titleResource); 51 } 52 53 @Override getPreferenceScreenResId()54 protected int getPreferenceScreenResId() { 55 return R.xml.accessibility_button_settings; 56 } 57 58 @Override getLogTag()59 protected String getLogTag() { 60 return TAG; 61 } 62 63 @Override getMetricsCategory()64 public int getMetricsCategory() { 65 return SettingsEnums.ACCESSIBILITY_BUTTON_SETTINGS; 66 } 67 68 public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 69 new BaseSearchIndexProvider(R.xml.accessibility_button_settings) { 70 @Override 71 protected boolean isPageSearchEnabled(Context context) { 72 // Page should be unsearchable if there are no active button targets 73 String targets = Settings.Secure.getStringForUser(context.getContentResolver(), 74 ShortcutUtils.convertToKey(SOFTWARE), context.getUserId()); 75 return targets != null && !targets.isEmpty(); 76 } 77 }; 78 } 79