1 /* 2 * Copyright (C) 2016 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.search2; 18 19 import android.app.Activity; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.support.annotation.VisibleForTesting; 23 import android.util.Log; 24 import android.view.Menu; 25 import android.view.MenuItem; 26 27 import com.android.settings.R; 28 import com.android.settings.applications.PackageManagerWrapperImpl; 29 import com.android.settings.dashboard.SiteMapManager; 30 import com.android.settings.search.IndexingCallback; 31 32 import java.util.concurrent.atomic.AtomicBoolean; 33 34 /** 35 * FeatureProvider for the refactored search code. 36 */ 37 public class SearchFeatureProviderImpl implements SearchFeatureProvider { 38 39 private static final String TAG = "SearchFeatureProvider"; 40 41 private DatabaseIndexingManager mDatabaseIndexingManager; 42 private SiteMapManager mSiteMapManager; 43 44 @Override isEnabled(Context context)45 public boolean isEnabled(Context context) { 46 return true; 47 } 48 49 @Override setUpSearchMenu(Menu menu, final Activity activity)50 public void setUpSearchMenu(Menu menu, final Activity activity) { 51 if (menu == null || activity == null) { 52 return; 53 } 54 String menuTitle = activity.getString(R.string.search_menu); 55 MenuItem menuItem = menu.add(Menu.NONE, Menu.NONE, Menu.NONE, menuTitle) 56 .setIcon(R.drawable.ic_search_24dp) 57 .setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() { 58 @Override 59 public boolean onMenuItemClick(MenuItem item) { 60 Intent intent = new Intent(activity, SearchActivity.class); 61 activity.startActivity(intent); 62 return true; 63 } 64 }); 65 66 menuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); 67 } 68 69 @Override getDatabaseSearchLoader(Context context, String query)70 public DatabaseResultLoader getDatabaseSearchLoader(Context context, String query) { 71 return new DatabaseResultLoader(context, query, getSiteMapManager()); 72 } 73 74 @Override getInstalledAppSearchLoader(Context context, String query)75 public InstalledAppResultLoader getInstalledAppSearchLoader(Context context, String query) { 76 return new InstalledAppResultLoader( 77 context, new PackageManagerWrapperImpl(context.getPackageManager()), query, 78 getSiteMapManager()); 79 } 80 81 @Override getSavedQueryLoader(Context context)82 public SavedQueryLoader getSavedQueryLoader(Context context) { 83 return new SavedQueryLoader(context); 84 } 85 86 @Override getIndexingManager(Context context)87 public DatabaseIndexingManager getIndexingManager(Context context) { 88 if (mDatabaseIndexingManager == null) { 89 mDatabaseIndexingManager = new DatabaseIndexingManager(context.getApplicationContext(), 90 context.getPackageName()); 91 } 92 return mDatabaseIndexingManager; 93 } 94 95 @Override isIndexingComplete(Context context)96 public boolean isIndexingComplete(Context context) { 97 return getIndexingManager(context).isIndexingComplete(); 98 } 99 getSiteMapManager()100 public SiteMapManager getSiteMapManager() { 101 if (mSiteMapManager == null) { 102 mSiteMapManager = new SiteMapManager(); 103 } 104 return mSiteMapManager; 105 } 106 107 @Override updateIndex(Context context, IndexingCallback callback)108 public void updateIndex(Context context, IndexingCallback callback) { 109 long indexStartTime = System.currentTimeMillis(); 110 getIndexingManager(context).indexDatabase(callback); 111 Log.d(TAG, "IndexDatabase() took " + 112 (System.currentTimeMillis() - indexStartTime) + " ms"); 113 } 114 } 115