BaseRecipientAdapter.java revision b52d29b484349763720908f5528b1617516d494e
14199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa/* 24199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Copyright (C) 2011 The Android Open Source Project 34199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * 44199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Licensed under the Apache License, Version 2.0 (the "License"); 54199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * you may not use this file except in compliance with the License. 64199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * You may obtain a copy of the License at 74199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * 84199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * http://www.apache.org/licenses/LICENSE-2.0 94199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * 104199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Unless required by applicable law or agreed to in writing, software 114199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * distributed under the License is distributed on an "AS IS" BASIS, 124199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * See the License for the specific language governing permissions and 144199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * limitations under the License. 154199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 164199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 174199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawapackage com.android.ex.chips; 184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 19422643669a44d08ca8b22a73286fae988a288b0eDaisuke Miyakawaimport android.accounts.Account; 20677ef21613a9d35053ec098444832ce4125a847eDaisuke Miyakawaimport android.content.ContentResolver; 21677ef21613a9d35053ec098444832ce4125a847eDaisuke Miyakawaimport android.content.Context; 22677ef21613a9d35053ec098444832ce4125a847eDaisuke Miyakawaimport android.content.pm.PackageManager; 23677ef21613a9d35053ec098444832ce4125a847eDaisuke Miyakawaimport android.content.pm.PackageManager.NameNotFoundException; 24422643669a44d08ca8b22a73286fae988a288b0eDaisuke Miyakawaimport android.content.res.Resources; 254199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.database.Cursor; 264199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.graphics.Bitmap; 274199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.graphics.BitmapFactory; 284199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.net.Uri; 294199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.os.AsyncTask; 304199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.os.Handler; 314199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.os.Message; 324199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.provider.ContactsContract; 334199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.provider.ContactsContract.CommonDataKinds.Photo; 344199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.provider.ContactsContract.Directory; 35422643669a44d08ca8b22a73286fae988a288b0eDaisuke Miyakawaimport android.text.TextUtils; 364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.text.util.Rfc822Token; 374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.util.Log; 384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.util.LruCache; 394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.view.LayoutInflater; 404199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.view.View; 414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.view.ViewGroup; 424199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.widget.AutoCompleteTextView; 434199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.widget.BaseAdapter; 444199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.widget.Filter; 454199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.widget.Filterable; 464199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.widget.ImageView; 474199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport android.widget.TextView; 484199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 494199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport java.util.ArrayList; 504199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport java.util.HashSet; 514199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport java.util.LinkedHashMap; 524199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport java.util.List; 534199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport java.util.Map; 544199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawaimport java.util.Set; 554199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 564199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa/** 574199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Adapter for showing a recipient list. 584199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 594199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawapublic abstract class BaseRecipientAdapter extends BaseAdapter implements Filterable, 604199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa AccountSpecifier { 614199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private static final String TAG = "BaseRecipientAdapter"; 624199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 634199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private static final boolean DEBUG = false; 644199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 654199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * The preferred number of results to be retrieved. This number may be 674199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * exceeded if there are several directories configured, because we will use 684199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * the same limit for all directories. 694199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 703d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa private static final int DEFAULT_PREFERRED_MAX_RESULT_COUNT = 10; 714199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 723d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa /** 734199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * The number of extra entries requested to allow for duplicates. Duplicates 744199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * are removed from the overall result. 754199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 764199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa static final int ALLOWANCE_FOR_DUPLICATES = 5; 774199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 783d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // This is ContactsContract.PRIMARY_ACCOUNT_NAME. Available from ICS as hidden 794199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa static final String PRIMARY_ACCOUNT_NAME = "name_for_primary_account"; 804199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // This is ContactsContract.PRIMARY_ACCOUNT_TYPE. Available from ICS as hidden 814199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa static final String PRIMARY_ACCOUNT_TYPE = "type_for_primary_account"; 824199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 834199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** The number of photos cached in this Adapter. */ 844199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private static final int PHOTO_CACHE_SIZE = 20; 854199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 864199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 874199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * The "Waiting for more contacts" message will be displayed if search is not complete 884199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * within this many milliseconds. 893d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa */ 903d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa private static final int MESSAGE_SEARCH_PENDING_DELAY = 1000; 913d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa /** Used to prepare "Waiting for more contacts" message. */ 923d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa private static final int MESSAGE_SEARCH_PENDING = 1; 934199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 944199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int QUERY_TYPE_EMAIL = 0; 954199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int QUERY_TYPE_PHONE = 1; 964199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 974199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final Queries.Query mQuery; 984199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final int mQueryType; 994199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 1004199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 1013d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa * Model object for a {@link Directory} row. 1024199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 1034199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final static class DirectorySearchParams { 1044199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public long directoryId; 1054199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public String directoryType; 1064199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public String displayName; 1074199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public String accountName; 1083d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public String accountType; 1094199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public CharSequence constraint; 1104199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public DirectoryFilter filter; 1114199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 1124199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 1134199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private static class PhotoQuery { 1144199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final String[] PROJECTION = { 1154199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Photo.PHOTO 1164199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa }; 1173d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 1184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int PHOTO = 0; 1194199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 1204199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 1213d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa protected static class DirectoryListQuery { 1223d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 1233d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public static final Uri URI = 1243d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Uri.withAppendedPath(ContactsContract.AUTHORITY_URI, "directories"); 1254199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final String[] PROJECTION = { 1264199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Directory._ID, // 0 1274199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Directory.ACCOUNT_NAME, // 1 1284199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Directory.ACCOUNT_TYPE, // 2 1294199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Directory.DISPLAY_NAME, // 3 1304199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Directory.PACKAGE_NAME, // 4 1313d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Directory.TYPE_RESOURCE_ID, // 5 1324199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa }; 1334199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 1343d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public static final int ID = 0; 1354199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int ACCOUNT_NAME = 1; 1364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int ACCOUNT_TYPE = 2; 1374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int DISPLAY_NAME = 3; 1384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int PACKAGE_NAME = 4; 1394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static final int TYPE_RESOURCE_ID = 5; 1403d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 1414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 1424199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** Used to temporarily hold results in Cursor objects. */ 1434199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private static class TemporaryEntry { 1444199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final String displayName; 1454199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final String destination; 1464199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final int destinationType; 1474199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final String destinationLabel; 1484199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final long contactId; 1494199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final long dataId; 1504199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public final String thumbnailUriString; 1513d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public final int displayNameSource; 15236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 15336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa public TemporaryEntry(Cursor cursor) { 15436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa this.displayName = cursor.getString(Queries.Query.NAME); 1554199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa this.destination = cursor.getString(Queries.Query.DESTINATION); 1564199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa this.destinationType = cursor.getInt(Queries.Query.DESTINATION_TYPE); 1574199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa this.destinationLabel = cursor.getString(Queries.Query.DESTINATION_LABEL); 1584199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa this.contactId = cursor.getLong(Queries.Query.CONTACT_ID); 1594199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa this.dataId = cursor.getLong(Queries.Query.DATA_ID); 1604199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa this.thumbnailUriString = cursor.getString(Queries.Query.PHOTO_THUMBNAIL_URI); 1613d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa this.displayNameSource = cursor.getInt(Queries.Query.DISPLAY_NAME_SOURCE); 1623d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 1633d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 1643d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 1653d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa /** 1663d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa * Used to pass results from {@link DefaultFilter#performFiltering(CharSequence)} to 1673d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa * {@link DefaultFilter#publishResults(CharSequence, android.widget.Filter.FilterResults)} 1683d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa */ 1693d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa private static class DefaultFilterResult { 1703d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public final List<RecipientEntry> entries; 1713d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public final LinkedHashMap<Long, List<RecipientEntry>> entryMap; 1723d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public final List<RecipientEntry> nonAggregatedEntries; 1733d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public final Set<String> existingDestinations; 1743d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public final List<DirectorySearchParams> paramsList; 1753d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 1763d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa public DefaultFilterResult(List<RecipientEntry> entries, 1773d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa LinkedHashMap<Long, List<RecipientEntry>> entryMap, 1783d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa List<RecipientEntry> nonAggregatedEntries, 1793d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Set<String> existingDestinations, 1803d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa List<DirectorySearchParams> paramsList) { 1813d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa this.entries = entries; 1823d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa this.entryMap = entryMap; 1833d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa this.nonAggregatedEntries = nonAggregatedEntries; 1843d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa this.existingDestinations = existingDestinations; 1853d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa this.paramsList = paramsList; 1863d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 1873d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 1883d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 1893d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa /** 1903d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa * An asynchronous filter used for loading two data sets: email rows from the local 1913d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa * contact provider and the list of {@link Directory}'s. 1923d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa */ 1933d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa private final class DefaultFilter extends Filter { 1943d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 1953d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa @Override 1963d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa protected FilterResults performFiltering(CharSequence constraint) { 1973d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (DEBUG) { 1983d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Log.d(TAG, "start filtering. constraint: " + constraint + ", thread:" 1993d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa + Thread.currentThread()); 2003d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2013d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2023d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final FilterResults results = new FilterResults(); 2033d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Cursor defaultDirectoryCursor = null; 2043d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Cursor directoryCursor = null; 2053d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2063d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (TextUtils.isEmpty(constraint)) { 2073d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa clearTempEntries(); 2083d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // Return empty results. 2093d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa return results; 2103d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2113d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2123d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa try { 2133d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa defaultDirectoryCursor = doQuery(constraint, mPreferredMaxResultCount, null); 2143d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2153d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (defaultDirectoryCursor == null) { 2163d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (DEBUG) { 2173d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Log.w(TAG, "null cursor returned for default Email filter query."); 2183d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2193d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } else { 2203d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // These variables will become mEntries, mEntryMap, mNonAggregatedEntries, and 2213d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // mExistingDestinations. Here we shouldn't use those member variables directly 2223d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // since this method is run outside the UI thread. 2233d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final LinkedHashMap<Long, List<RecipientEntry>> entryMap = 2243d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa new LinkedHashMap<Long, List<RecipientEntry>>(); 2253d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final List<RecipientEntry> nonAggregatedEntries = 2263d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa new ArrayList<RecipientEntry>(); 2273d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final Set<String> existingDestinations = new HashSet<String>(); 2283d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2293d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa while (defaultDirectoryCursor.moveToNext()) { 2303d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // Note: At this point each entry doesn't contain any photo 2313d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // (thus getPhotoBytes() returns null). 2323d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa putOneEntry(new TemporaryEntry(defaultDirectoryCursor), 2333d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa true, entryMap, nonAggregatedEntries, existingDestinations); 2343d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2353d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2363d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // We'll copy this result to mEntry in publicResults() (run in the UX thread). 2373d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final List<RecipientEntry> entries = constructEntryList( 2383d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa entryMap, nonAggregatedEntries); 2393d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2403d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // After having local results, check the size of results. If the results are 2413d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // not enough, we search remote directories, which will take longer time. 2423d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final int limit = mPreferredMaxResultCount - existingDestinations.size(); 2433d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final List<DirectorySearchParams> paramsList; 2443d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (limit > 0) { 2453d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (DEBUG) { 2463d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Log.d(TAG, "More entries should be needed (current: " 2473d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa + existingDestinations.size() 2483d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa + ", remaining limit: " + limit + ") "); 2493d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2503d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa directoryCursor = mContentResolver.query( 2513d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa DirectoryListQuery.URI, DirectoryListQuery.PROJECTION, 2523d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa null, null, null); 2533d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa paramsList = setupOtherDirectories(mContext, directoryCursor, mAccount); 2543d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } else { 2553d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // We don't need to search other directories. 2563d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa paramsList = null; 2573d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2583d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2593d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa results.values = new DefaultFilterResult( 2603d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa entries, entryMap, nonAggregatedEntries, 2613d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa existingDestinations, paramsList); 2623d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa results.count = 1; 2633d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2643d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } finally { 2653d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (defaultDirectoryCursor != null) { 2663d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa defaultDirectoryCursor.close(); 2673d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2683d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (directoryCursor != null) { 2693d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa directoryCursor.close(); 2703d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2713d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2723d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa return results; 2733d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2743d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2753d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa @Override 2763d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa protected void publishResults(final CharSequence constraint, FilterResults results) { 2773d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // If a user types a string very quickly and database is slow, "constraint" refers to 2783d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // an older text which shows inconsistent results for users obsolete (b/4998713). 2793d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // TODO: Fix it. 2803d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa mCurrentConstraint = constraint; 2813d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2823d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa clearTempEntries(); 2833d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2843d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (results.values != null) { 2853d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa DefaultFilterResult defaultFilterResult = (DefaultFilterResult) results.values; 2863d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa mEntryMap = defaultFilterResult.entryMap; 2873d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa mNonAggregatedEntries = defaultFilterResult.nonAggregatedEntries; 2883d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa mExistingDestinations = defaultFilterResult.existingDestinations; 2893d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2903d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // If there are no local results, in the new result set, cache off what had been 2913d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // shown to the user for use until the first directory result is returned 2923d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (defaultFilterResult.entries.size() == 0 && 2933d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa defaultFilterResult.paramsList != null) { 2943d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa cacheCurrentEntries(); 2953d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 2963d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 2974199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa updateEntries(defaultFilterResult.entries); 2984199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 2994199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // We need to search other remote directories, doing other Filter requests. 3004199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (defaultFilterResult.paramsList != null) { 3014199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final int limit = mPreferredMaxResultCount - 3024199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa defaultFilterResult.existingDestinations.size(); 3034199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa startSearchOtherDirectories(constraint, defaultFilterResult.paramsList, limit); 3044199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3054199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3064199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 3074199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3084199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 3094199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 3104199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public CharSequence convertResultToString(Object resultValue) { 3114199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final RecipientEntry entry = (RecipientEntry)resultValue; 3124199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final String displayName = entry.getDisplayName(); 3134199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final String emailAddress = entry.getDestination(); 3144199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (TextUtils.isEmpty(displayName) || TextUtils.equals(displayName, emailAddress)) { 3154199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return emailAddress; 3164199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } else { 3174199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return new Rfc822Token(displayName, emailAddress, null).toString(); 3184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3194199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3204199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3214199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 3224199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 3234199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * An asynchronous filter that performs search in a particular directory. 3244199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 3254199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final class DirectoryFilter extends Filter { 3264199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final DirectorySearchParams mParams; 3274199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private int mLimit; 3284199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 3294199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public DirectoryFilter(DirectorySearchParams params) { 3304199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mParams = params; 3314199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3324199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 3334199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public synchronized void setLimit(int limit) { 3344199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa this.mLimit = limit; 3354199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 3374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public synchronized int getLimit() { 3384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return this.mLimit; 3394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3404199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 3414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 3423d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa protected FilterResults performFiltering(CharSequence constraint) { 3433d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (DEBUG) { 3443d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Log.d(TAG, "DirectoryFilter#performFiltering. directoryId: " + mParams.directoryId 3453d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa + ", constraint: " + constraint + ", thread: " + Thread.currentThread()); 3463d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 3473d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final FilterResults results = new FilterResults(); 3483d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa results.values = null; 3493d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa results.count = 0; 3503d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 3513d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (!TextUtils.isEmpty(constraint)) { 3523d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa final ArrayList<TemporaryEntry> tempEntries = new ArrayList<TemporaryEntry>(); 3533d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 3543d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa Cursor cursor = null; 3553d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa try { 3563d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // We don't want to pass this Cursor object to UI thread (b/5017608). 3573d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // Assuming the result should contain fairly small results (at most ~10), 3583d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa // We just copy everything to local structure. 3593d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa cursor = doQuery(constraint, getLimit(), mParams.directoryId); 3603d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 3613d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (cursor != null) { 3623d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa while (cursor.moveToNext()) { 3633d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa tempEntries.add(new TemporaryEntry(cursor)); 3643d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 3653d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 3664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } finally { 3673d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (cursor != null) { 3683d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa cursor.close(); 3693d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 3703d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 3713d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (!tempEntries.isEmpty()) { 3723d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa results.values = tempEntries; 3733d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa results.count = 1; 3744199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3754199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3763d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 3773d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa if (DEBUG) { 3784199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.v(TAG, "finished loading directory \"" + mParams.displayName + "\"" + 3794199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa " with query " + constraint); 3803d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 3813d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 3823d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa return results; 3833d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa } 3843d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa 3853d77102a83d0e412046ca0ff9dfdef1a44050ca3Daisuke Miyakawa @Override 3864199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected void publishResults(final CharSequence constraint, FilterResults results) { 3874199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (DEBUG) { 3884199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.d(TAG, "DirectoryFilter#publishResult. constraint: " + constraint 3894199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa + ", mCurrentConstraint: " + mCurrentConstraint); 3904199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 3914199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mDelayedMessageHandler.removeDelayedLoadMessage(); 3924199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // Check if the received result matches the current constraint 3934199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // If not - the user must have continued typing after the request was issued, which 3944199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // means several member variables (like mRemainingDirectoryLoad) are already 3954199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // overwritten so shouldn't be touched here anymore. 3964199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (TextUtils.equals(constraint, mCurrentConstraint)) { 39736ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa if (results.count > 0) { 39836ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa @SuppressWarnings("unchecked") 39936ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa final ArrayList<TemporaryEntry> tempEntries = 40036ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa (ArrayList<TemporaryEntry>) results.values; 40136ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 40236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa for (TemporaryEntry tempEntry : tempEntries) { 40336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa putOneEntry(tempEntry, mParams.directoryId == Directory.DEFAULT, 40436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa mEntryMap, mNonAggregatedEntries, mExistingDestinations); 40536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 4064199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 4074199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4084199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // If there are remaining directories, set up delayed message again. 4094199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mRemainingDirectoryCount--; 4104199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (mRemainingDirectoryCount > 0) { 411465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa if (DEBUG) { 412465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa Log.d(TAG, "Resend delayed load message. Current mRemainingDirectoryLoad: " 413465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa + mRemainingDirectoryCount); 414465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 415465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mDelayedMessageHandler.sendDelayedLoadMessage(); 416465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 417465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 4184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // If this directory result has some items, or there are no more directories that 4194199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // we are waiting for, clear the temp results 4204199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (results.count > 0 || mRemainingDirectoryCount == 0) { 4214199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // Clear the temp entries 4224199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa clearTempEntries(); 4234199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 4244199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 4254199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4264199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // Show the list again without "waiting" message. 4274199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa updateEntries(constructEntryList(mEntryMap, mNonAggregatedEntries)); 42836ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 42936ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 43036ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 43136ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa private final Context mContext; 4324199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final ContentResolver mContentResolver; 4334199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final LayoutInflater mInflater; 4344199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private Account mAccount; 4354199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final int mPreferredMaxResultCount; 4364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final Handler mHandler = new Handler(); 4374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 4394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link #mEntries} is responsible for showing every result for this Adapter. To 4404199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * construct it, we use {@link #mEntryMap}, {@link #mNonAggregatedEntries}, and 4414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link #mExistingDestinations}. 4424199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * 4434199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * First, each destination (an email address or a phone number) with a valid contactId is 4444199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * inserted into {@link #mEntryMap} and grouped by the contactId. Destinations without valid 4454199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * contactId (possible if they aren't in local storage) are stored in 4464199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link #mNonAggregatedEntries}. 4474199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Duplicates are removed using {@link #mExistingDestinations}. 4484199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * 4494199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * After having all results from Cursor objects, all destinations in mEntryMap are copied to 4504199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link #mEntries}. If the number of destinations is not enough (i.e. less than 4514199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link #mPreferredMaxResultCount}), destinations in mNonAggregatedEntries are also used. 4524199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * 4534199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * These variables are only used in UI thread, thus should not be touched in 4544199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * performFiltering() methods. 4554199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 4564199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private LinkedHashMap<Long, List<RecipientEntry>> mEntryMap; 4574199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private List<RecipientEntry> mNonAggregatedEntries; 4584199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private Set<String> mExistingDestinations; 4594199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** Note: use {@link #updateEntries(List)} to update this variable. */ 4604199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private List<RecipientEntry> mEntries; 4614199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private List<RecipientEntry> mTempEntries; 4624199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4634199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** The number of directories this adapter is waiting for results. */ 4644199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private int mRemainingDirectoryCount; 4654199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 4674199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Used to ignore asynchronous queries with a different constraint, which may happen when 4684199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * users type characters quickly. 4694199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 4704199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private CharSequence mCurrentConstraint; 4714199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4724199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final LruCache<Uri, byte[]> mPhotoCacheMap; 4734199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4744199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 4754199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Handler specific for maintaining "Waiting for more contacts" message, which will be shown 4764199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * when: 4774199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * - there are directories to be searched 4784199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * - results from directories are slow to come 4794199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 4804199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private final class DelayedMessageHandler extends Handler { 4814199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 4824199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public void handleMessage(Message msg) { 4834199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (mRemainingDirectoryCount > 0) { 4844199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa updateEntries(constructEntryList(mEntryMap, mNonAggregatedEntries)); 4854199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 4864199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 4874199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4884199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public void sendDelayedLoadMessage() { 4894199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa sendMessageDelayed(obtainMessage(MESSAGE_SEARCH_PENDING, 0, 0, null), 4904199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa MESSAGE_SEARCH_PENDING_DELAY); 4914199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 4924199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 4934199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public void removeDelayedLoadMessage() { 4944199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa removeMessages(MESSAGE_SEARCH_PENDING); 4954199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 4964199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 497465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 498465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa private final DelayedMessageHandler mDelayedMessageHandler = new DelayedMessageHandler(); 499465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 500465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa private EntriesUpdatedObserver mEntriesUpdatedObserver; 501465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 502465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa /** 503465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa * Constructor for email queries. 504465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa */ 505465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa public BaseRecipientAdapter(Context context) { 506465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa this(context, DEFAULT_PREFERRED_MAX_RESULT_COUNT, QUERY_TYPE_EMAIL); 507465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 508465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 509465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa public BaseRecipientAdapter(Context context, int preferredMaxResultCount) { 510465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa this(context, preferredMaxResultCount, QUERY_TYPE_EMAIL); 511465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 512465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 513465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa public BaseRecipientAdapter(int queryMode, Context context) { 514465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa this(context, DEFAULT_PREFERRED_MAX_RESULT_COUNT, queryMode); 515465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 516465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 517465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa public BaseRecipientAdapter(int queryMode, Context context, int preferredMaxResultCount) { 518465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa this(context, preferredMaxResultCount, queryMode); 519465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 520465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 521465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa public BaseRecipientAdapter(Context context, int preferredMaxResultCount, int queryMode) { 522465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mContext = context; 523465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mContentResolver = context.getContentResolver(); 524465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mInflater = LayoutInflater.from(context); 525465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mPreferredMaxResultCount = preferredMaxResultCount; 526465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mPhotoCacheMap = new LruCache<Uri, byte[]>(PHOTO_CACHE_SIZE); 527465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mQueryType = queryMode; 528465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 529465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa if (queryMode == QUERY_TYPE_EMAIL) { 530465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mQuery = Queries.EMAIL; 531465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } else if (queryMode == QUERY_TYPE_PHONE) { 532465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mQuery = Queries.PHONE; 533465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } else { 534465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mQuery = Queries.EMAIL; 5354199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.e(TAG, "Unsupported query type: " + queryMode); 5364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 5394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public int getQueryType() { 5404199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return mQueryType; 5414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5424199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 5434199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 5444199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Set the account when known. Causes the search to prioritize contacts from that account. 54536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa */ 54636ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa @Override 54736ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa public void setAccount(Account account) { 54836ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa mAccount = account; 5494199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5504199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 5514199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** Will be called from {@link AutoCompleteTextView} to prepare auto-complete list. */ 5524199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 5534199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public Filter getFilter() { 5544199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return new DefaultFilter(); 5554199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5564199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 5574199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public static List<DirectorySearchParams> setupOtherDirectories(Context context, 5584199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Cursor directoryCursor, Account account) { 5594199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final PackageManager packageManager = context.getPackageManager(); 5604199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final List<DirectorySearchParams> paramsList = new ArrayList<DirectorySearchParams>(); 5614199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa DirectorySearchParams preferredDirectory = null; 5624199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa while (directoryCursor.moveToNext()) { 5634199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final long id = directoryCursor.getLong(DirectoryListQuery.ID); 5644199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 5654199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // Skip the local invisible directory, because the default directory already includes 5664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // all local results. 5674199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (id == Directory.LOCAL_INVISIBLE) { 5684199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa continue; 5694199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 570465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 571465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa final DirectorySearchParams params = new DirectorySearchParams(); 572465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa final String packageName = directoryCursor.getString(DirectoryListQuery.PACKAGE_NAME); 573465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa final int resourceId = directoryCursor.getInt(DirectoryListQuery.TYPE_RESOURCE_ID); 574465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa params.directoryId = id; 575465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa params.displayName = directoryCursor.getString(DirectoryListQuery.DISPLAY_NAME); 576465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa params.accountName = directoryCursor.getString(DirectoryListQuery.ACCOUNT_NAME); 577465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa params.accountType = directoryCursor.getString(DirectoryListQuery.ACCOUNT_TYPE); 578465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa if (packageName != null && resourceId != 0) { 579465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa try { 580465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa final Resources resources = 581465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa packageManager.getResourcesForApplication(packageName); 582465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa params.directoryType = resources.getString(resourceId); 5834199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (params.directoryType == null) { 5844199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.e(TAG, "Cannot resolve directory name: " 5854199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa + resourceId + "@" + packageName); 5864199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5874199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } catch (NameNotFoundException e) { 5884199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.e(TAG, "Cannot resolve directory name: " 5894199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa + resourceId + "@" + packageName, e); 5904199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5914199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 5924199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 59336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa // If an account has been provided and we found a directory that 59436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa // corresponds to that account, place that directory second, directly 59536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa // underneath the local contacts. 59636ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa if (account != null && account.name.equals(params.accountName) && 5974199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa account.type.equals(params.accountType)) { 5984199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa preferredDirectory = params; 5994199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } else { 6004199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa paramsList.add(params); 6014199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6024199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6034199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 6044199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (preferredDirectory != null) { 6054199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa paramsList.add(1, preferredDirectory); 6064199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6074199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 6084199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return paramsList; 6094199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6104199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 6114199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 6124199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Starts search in other directories using {@link Filter}. Results will be handled in 6134199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link DirectoryFilter}. 6144199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 6154199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private void startSearchOtherDirectories( 6164199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa CharSequence constraint, List<DirectorySearchParams> paramsList, int limit) { 6174199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final int count = paramsList.size(); 6184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // Note: skipping the default partition (index 0), which has already been loaded 6194199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa for (int i = 1; i < count; i++) { 6204199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final DirectorySearchParams params = paramsList.get(i); 6214199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa params.constraint = constraint; 6224199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (params.filter == null) { 6234199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa params.filter = new DirectoryFilter(params); 6244199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6254199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa params.filter.setLimit(limit); 6264199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa params.filter.filter(constraint); 6274199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6284199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 6294199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // Directory search started. We may show "waiting" message if directory results are slow 6304199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // enough. 6314199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mRemainingDirectoryCount = count - 1; 632465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa mDelayedMessageHandler.sendDelayedLoadMessage(); 633465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 634465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 635465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa private static void putOneEntry(TemporaryEntry entry, boolean isAggregatedEntry, 636465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa LinkedHashMap<Long, List<RecipientEntry>> entryMap, 637465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa List<RecipientEntry> nonAggregatedEntries, 638465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa Set<String> existingDestinations) { 639465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa if (existingDestinations.contains(entry.destination)) { 640465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa return; 641465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa } 642465aa5d5706ba56c74c1249a17a6df80b0f42972Daisuke Miyakawa 6432bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa existingDestinations.add(entry.destination); 6442bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa 6452bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa if (!isAggregatedEntry) { 6462bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa nonAggregatedEntries.add(RecipientEntry.constructTopLevelEntry( 6472bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.displayName, 6482bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.displayNameSource, 6492bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.destination, entry.destinationType, entry.destinationLabel, 6502bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.contactId, entry.dataId, entry.thumbnailUriString, true)); 6512bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa } else if (entryMap.containsKey(entry.contactId)) { 6522bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa // We already have a section for the person. 6532bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa final List<RecipientEntry> entryList = entryMap.get(entry.contactId); 6542bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entryList.add(RecipientEntry.constructSecondLevelEntry( 6552bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.displayName, 6562bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.displayNameSource, 6572bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.destination, entry.destinationType, entry.destinationLabel, 6582bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entry.contactId, entry.dataId, entry.thumbnailUriString, true)); 6592bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa } else { 6602bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa final List<RecipientEntry> entryList = new ArrayList<RecipientEntry>(); 6612bf85a1a15a3175119ab8415fc590fd5fe3d0752Daisuke Miyakawa entryList.add(RecipientEntry.constructTopLevelEntry( 6624199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.displayName, 6634199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.displayNameSource, 6644199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.destination, entry.destinationType, entry.destinationLabel, 6654199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.contactId, entry.dataId, entry.thumbnailUriString, true)); 6664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entryMap.put(entry.contactId, entryList); 6674199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6684199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6694199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 6704199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 6714199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Constructs an actual list for this Adapter using {@link #mEntryMap}. Also tries to 67236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa * fetch a cached photo for each contact entry (other than separators), or request another 67336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa * thread to get one from directories. 67436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa */ 67536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa private List<RecipientEntry> constructEntryList( 6764199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa LinkedHashMap<Long, List<RecipientEntry>> entryMap, 6774199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa List<RecipientEntry> nonAggregatedEntries) { 6784199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final List<RecipientEntry> entries = new ArrayList<RecipientEntry>(); 6794199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa int validEntryCount = 0; 6804199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa for (Map.Entry<Long, List<RecipientEntry>> mapEntry : entryMap.entrySet()) { 6814199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final List<RecipientEntry> entryList = mapEntry.getValue(); 6824199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final int size = entryList.size(); 6834199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa for (int i = 0; i < size; i++) { 6844199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa RecipientEntry entry = entryList.get(i); 6854199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entries.add(entry); 6864199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa tryFetchPhoto(entry); 6874199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa validEntryCount++; 6884199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6894199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (validEntryCount > mPreferredMaxResultCount) { 6904199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa break; 6914199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 69236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 69336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa if (validEntryCount <= mPreferredMaxResultCount) { 69436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa for (RecipientEntry entry : nonAggregatedEntries) { 69536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa if (validEntryCount > mPreferredMaxResultCount) { 6964199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa break; 6974199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 6984199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entries.add(entry); 6994199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa tryFetchPhoto(entry); 7004199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7014199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa validEntryCount++; 7024199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7034199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7044199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7054199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return entries; 7064199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7074199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7084199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7094199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected interface EntriesUpdatedObserver { 7104199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public void onChanged(List<RecipientEntry> entries); 7114199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7124199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7134199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public void registerUpdateObserver(EntriesUpdatedObserver observer) { 7144199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mEntriesUpdatedObserver = observer; 7154199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7164199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7174199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** Resets {@link #mEntries} and notify the event to its parent ListView. */ 7184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private void updateEntries(List<RecipientEntry> newEntries) { 7194199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mEntries = newEntries; 7204199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mEntriesUpdatedObserver.onChanged(newEntries); 7214199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa notifyDataSetChanged(); 7224199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7234199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7244199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private void cacheCurrentEntries() { 7254199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mTempEntries = mEntries; 72636ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 72736ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 72836ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa private void clearTempEntries() { 72936ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa mTempEntries = null; 7304199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7314199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7324199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private List<RecipientEntry> getEntries() { 7334199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return mTempEntries != null ? mTempEntries : mEntries; 7344199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7354199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private void tryFetchPhoto(final RecipientEntry entry) { 7374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final Uri photoThumbnailUri = entry.getPhotoThumbnailUri(); 7384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoThumbnailUri != null) { 7394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final byte[] photoBytes = mPhotoCacheMap.get(photoThumbnailUri); 7404199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoBytes != null) { 7414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.setPhotoBytes(photoBytes); 7424199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // notifyDataSetChanged() should be called by a caller. 7434199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } else { 7444199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (DEBUG) { 7454199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.d(TAG, "No photo cache for " + entry.getDisplayName() 7464199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa + ". Fetch one asynchronously"); 7474199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7484199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa fetchPhotoAsync(entry, photoThumbnailUri); 7494199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7504199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7514199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7524199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7534199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private void fetchPhotoAsync(final RecipientEntry entry, final Uri photoThumbnailUri) { 75436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa final AsyncTask<Void, Void, Void> photoLoadTask = new AsyncTask<Void, Void, Void>() { 75536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa @Override 75636ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa protected Void doInBackground(Void... params) { 75736ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa final Cursor photoCursor = mContentResolver.query( 7584199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa photoThumbnailUri, PhotoQuery.PROJECTION, null, null, null); 7594199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoCursor != null) { 7604199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa try { 7614199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoCursor.moveToFirst()) { 7624199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final byte[] photoBytes = photoCursor.getBlob(PhotoQuery.PHOTO); 7634199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.setPhotoBytes(photoBytes); 7644199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7654199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mHandler.post(new Runnable() { 7664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 7674199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public void run() { 7684199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoBytes != null) { 7694199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mPhotoCacheMap.put(photoThumbnailUri, photoBytes); 7704199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa notifyDataSetChanged(); 7714199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7724199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7734199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa }); 7744199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7754199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } finally { 7764199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa photoCursor.close(); 7774199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7784199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7794199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return null; 7804199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7814199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa }; 7824199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa photoLoadTask.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR); 7834199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 7844199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 7854199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected void fetchPhoto(final RecipientEntry entry, final Uri photoThumbnailUri) { 7864199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa byte[] photoBytes = mPhotoCacheMap.get(photoThumbnailUri); 7874199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoBytes != null) { 7884199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.setPhotoBytes(photoBytes); 78936ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa return; 79036ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 79136ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa final Cursor photoCursor = mContentResolver.query(photoThumbnailUri, PhotoQuery.PROJECTION, 79236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa null, null, null); 7934199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoCursor != null) { 7944199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa try { 7954199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoCursor.moveToFirst()) { 7964199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa photoBytes = photoCursor.getBlob(PhotoQuery.PHOTO); 7974199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.setPhotoBytes(photoBytes); 7984199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mPhotoCacheMap.put(photoThumbnailUri, photoBytes); 7994199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8004199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } finally { 8014199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa photoCursor.close(); 8024199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8034199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8044199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8054199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8064199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa private Cursor doQuery(CharSequence constraint, int limit, Long directoryId) { 8074199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final Uri.Builder builder = mQuery.getContentFilterUri().buildUpon() 8084199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa .appendPath(constraint.toString()) 8094199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa .appendQueryParameter(ContactsContract.LIMIT_PARAM_KEY, 81036ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa String.valueOf(limit + ALLOWANCE_FOR_DUPLICATES)); 81136ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa if (directoryId != null) { 81236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa builder.appendQueryParameter(ContactsContract.DIRECTORY_PARAM_KEY, 81336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa String.valueOf(directoryId)); 8144199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8154199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (mAccount != null) { 8164199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa builder.appendQueryParameter(PRIMARY_ACCOUNT_NAME, mAccount.name); 8174199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa builder.appendQueryParameter(PRIMARY_ACCOUNT_TYPE, mAccount.type); 8184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8194199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final long start = System.currentTimeMillis(); 8204199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final Cursor cursor = mContentResolver.query( 8214199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa builder.build(), mQuery.getProjection(), null, null, null); 8224199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final long end = System.currentTimeMillis(); 8234199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (DEBUG) { 8244199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.d(TAG, "Time for autocomplete (query: " + constraint 8254199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa + ", directoryId: " + directoryId + ", num_of_results: " 8264199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa + (cursor != null ? cursor.getCount() : "null") + "): " 8274199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa + (end - start) + " ms"); 8284199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8294199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return cursor; 8304199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 83136ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 83236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa // TODO: This won't be used at all. We should find better way to quit the thread.. 83336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa /*public void close() { 83436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa mEntries = null; 8354199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa mPhotoCacheMap.evictAll(); 8364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (!sPhotoHandlerThread.quit()) { 8374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa Log.w(TAG, "Failed to quit photo handler thread, ignoring it."); 8384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa }*/ 8404199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 8424199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public int getCount() { 8434199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final List<RecipientEntry> entries = getEntries(); 8444199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return entries != null ? entries.size() : 0; 8454199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8464199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8474199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 8484199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public Object getItem(int position) { 8494199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return getEntries().get(position); 8504199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8514199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8524199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 8534199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public long getItemId(int position) { 8544199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return position; 85536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 85636ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 85736ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa @Override 85836ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa public int getViewTypeCount() { 8594199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return RecipientEntry.ENTRY_TYPE_SIZE; 8604199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8614199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8624199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 8634199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public int getItemViewType(int position) { 8644199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return getEntries().get(position).getEntryType(); 8654199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8674199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 8684199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public boolean isEnabled(int position) { 8694199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return getEntries().get(position).isSelectable(); 8704199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 8714199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8724199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa @Override 8734199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa public View getView(int position, View convertView, ViewGroup parent) { 8744199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final RecipientEntry entry = getEntries().get(position); 8754199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa String displayName = entry.getDisplayName(); 8764199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa String destination = entry.getDestination(); 8774199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (TextUtils.isEmpty(displayName) || TextUtils.equals(displayName, destination)) { 8784199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa displayName = destination; 8794199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 8804199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // We only show the destination for secondary entries, so clear it 8814199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa // only for the first level. 8824199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (entry.isFirstLevel()) { 8834199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa destination = null; 88436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 88536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 88636ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 88736ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa final View itemView = convertView != null ? convertView : mInflater.inflate( 8884199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa getItemLayout(), parent, false); 8894199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final TextView displayNameView = (TextView) itemView.findViewById(getDisplayNameId()); 8904199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final TextView destinationView = (TextView) itemView.findViewById(getDestinationId()); 8914199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final TextView destinationTypeView = (TextView) itemView 8924199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa .findViewById(getDestinationTypeId()); 8934199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final ImageView imageView = (ImageView) itemView.findViewById(getPhotoId()); 8944199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa displayNameView.setText(displayName); 8954199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (!TextUtils.isEmpty(destination)) { 8964199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa destinationView.setText(destination); 8974199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } else { 8984199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa destinationView.setText(null); 8994199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9004199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (destinationTypeView != null) { 9014199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final CharSequence destinationType = mQuery 9024199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa .getTypeLabel(mContext.getResources(), entry.getDestinationType(), 9034199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa entry.getDestinationLabel()).toString().toUpperCase(); 9044199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9054199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa destinationTypeView.setText(destinationType); 9064199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9074199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9084199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (entry.isFirstLevel()) { 9094199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa displayNameView.setVisibility(View.VISIBLE); 9104199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (imageView != null) { 9114199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa imageView.setVisibility(View.VISIBLE); 9124199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final byte[] photoBytes = entry.getPhotoBytes(); 9134199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (photoBytes != null) { 9144199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa final Bitmap photo = BitmapFactory.decodeByteArray(photoBytes, 0, 9154199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa photoBytes.length); 9164199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa imageView.setImageBitmap(photo); 9174199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } else { 9184199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa imageView.setImageResource(getDefaultPhotoResource()); 9194199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9204199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9214199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } else { 9224199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa displayNameView.setVisibility(View.GONE); 9234199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa if (imageView != null) { 9244199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa imageView.setVisibility(View.INVISIBLE); 92536ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 92636ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 92736ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa return itemView; 92836ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 9294199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9304199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 9314199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Returns a layout id for each item inside auto-complete list. 9324199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * 9334199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Each View must contain two TextViews (for display name and destination) and one ImageView 9344199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * (for photo). Ids for those should be available via {@link #getDisplayNameId()}, 9354199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link #getDestinationId()}, and {@link #getPhotoId()}. 9364199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 9374199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected int getItemLayout() { 9384199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return R.layout.chips_recipient_dropdown_item; 9394199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9404199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9414199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 9424199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Returns a resource ID representing an image which should be shown when ther's no relevant 9434199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * photo is available. 9444199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 9454199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected int getDefaultPhotoResource() { 9464199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return R.drawable.ic_contact_picture; 9474199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9484199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9494199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 9504199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Returns an id for TextView in an item View for showing a display name. By default 9514199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link android.R.id#title} is returned. 9524199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 9534199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected int getDisplayNameId() { 9544199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return android.R.id.title; 9554199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9564199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9574199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 9584199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Returns an id for TextView in an item View for showing a destination 9594199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * (an email address or a phone number). 9604199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * By default {@link android.R.id#text1} is returned. 9614199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 9624199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected int getDestinationId() { 9634199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return android.R.id.text1; 9644199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9654199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9664199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 9674199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Returns an id for TextView in an item View for showing the type of the destination. 9684199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * By default {@link android.R.id#text2} is returned. 9694199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 9704199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected int getDestinationTypeId() { 9714199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return android.R.id.text2; 9724199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 9734199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa 9744199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa /** 9754199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * Returns an id for ImageView in an item View for showing photo image for a person. In default 9764199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa * {@link android.R.id#icon} is returned. 9774199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa */ 9784199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa protected int getPhotoId() { 9794199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa return android.R.id.icon; 9804199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa } 98136ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa 98236ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa public Account getAccount() { 98336ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa return mAccount; 98436ba003879c5583609af3afcec8df22f51d94cd3Daisuke Miyakawa } 9854199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa} 9864199c54c527330ac01699b176e7bca186a3aa3a4Daisuke Miyakawa