BaseRecipientAdapter.java revision 6b616f1d06b092825da345078ce4a899b829290d
16ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa/* 26ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * Copyright (C) 2011 The Android Open Source Project 36ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * 46ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * Licensed under the Apache License, Version 2.0 (the "License"); 56ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * you may not use this file except in compliance with the License. 66ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * You may obtain a copy of the License at 76ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * 86ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * http://www.apache.org/licenses/LICENSE-2.0 96ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * 106ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * Unless required by applicable law or agreed to in writing, software 116ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * distributed under the License is distributed on an "AS IS" BASIS, 126ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 136ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * See the License for the specific language governing permissions and 146ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * limitations under the License. 156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 166ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 176ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawapackage com.android.ex.chips; 186ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 196ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.accounts.Account; 206ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.content.ContentResolver; 216ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.content.Context; 226ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.content.pm.PackageManager; 236ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.content.pm.PackageManager.NameNotFoundException; 246ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.content.res.Resources; 256ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.database.Cursor; 266ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.graphics.Bitmap; 276ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.graphics.BitmapFactory; 286ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.net.Uri; 2934f5320d620877f757ed78a6e37754bbeabee5aaDaisuke Miyakawaimport android.os.AsyncTask; 306ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.os.Handler; 3174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawaimport android.os.HandlerThread; 324bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawaimport android.os.Message; 336ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.provider.ContactsContract; 346ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.provider.ContactsContract.CommonDataKinds.Email; 3574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawaimport android.provider.ContactsContract.CommonDataKinds.Photo; 366ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.provider.ContactsContract.Contacts; 376ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.provider.ContactsContract.Directory; 386ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.text.TextUtils; 396ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.text.util.Rfc822Token; 406ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.util.Log; 4174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawaimport android.util.LruCache; 42d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawaimport android.view.LayoutInflater; 436ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.view.View; 446ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.view.ViewGroup; 456ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.widget.AutoCompleteTextView; 466ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.widget.BaseAdapter; 476ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.widget.Filter; 486ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.widget.Filterable; 496ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.widget.ImageView; 506ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport android.widget.TextView; 516ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 526ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport java.util.ArrayList; 5374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawaimport java.util.HashSet; 54cf9337aa4b2d844f4941d75832f52266c4fc3fa7Daisuke Miyakawaimport java.util.LinkedHashMap; 556ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport java.util.List; 566ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawaimport java.util.Map; 5774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawaimport java.util.Set; 586ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 596ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa/** 606ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * Adapter for showing a recipient list. 616ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 62df4457285cf0a54d957f1fad3bbc07112f750818Mindy Pereirapublic abstract class BaseRecipientAdapter extends BaseAdapter implements Filterable, 63941187c70e06e977eb80f3ccaccd421148faadaeMindy Pereira AccountSpecifier { 646ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private static final String TAG = "BaseRecipientAdapter"; 658383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 666b616f1d06b092825da345078ce4a899b829290dDaisuke Miyakawa private static final boolean DEBUG = false; 676ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 686ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 696ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * The preferred number of results to be retrieved. This number may be 706ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * exceeded if there are several directories configured, because we will use 716ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * the same limit for all directories. 726ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 736ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private static final int DEFAULT_PREFERRED_MAX_RESULT_COUNT = 10; 746ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 756ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 766ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * The number of extra entries requested to allow for duplicates. Duplicates 776ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * are removed from the overall result. 786ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 796ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private static final int ALLOWANCE_FOR_DUPLICATES = 5; 806ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 817537f840506bcb642bed9dc1c2bdcf6d31c6b2a7Daisuke Miyakawa // This is ContactsContract.PRIMARY_ACCOUNT_NAME. Available from ICS as hidden 827537f840506bcb642bed9dc1c2bdcf6d31c6b2a7Daisuke Miyakawa private static final String PRIMARY_ACCOUNT_NAME = "name_for_primary_account"; 837537f840506bcb642bed9dc1c2bdcf6d31c6b2a7Daisuke Miyakawa // This is ContactsContract.PRIMARY_ACCOUNT_TYPE. Available from ICS as hidden 847537f840506bcb642bed9dc1c2bdcf6d31c6b2a7Daisuke Miyakawa private static final String PRIMARY_ACCOUNT_TYPE = "type_for_primary_account"; 857537f840506bcb642bed9dc1c2bdcf6d31c6b2a7Daisuke Miyakawa 8674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa /** The number of photos cached in this Adapter. */ 8774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private static final int PHOTO_CACHE_SIZE = 20; 8874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 894bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa /** 904bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa * The "Waiting for more contacts" message will be displayed if search is not complete 914bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa * within this many milliseconds. 924bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa */ 934bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa private static final int MESSAGE_SEARCH_PENDING_DELAY = 1000; 944bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa /** Used to prepare "Waiting for more contacts" message. */ 954bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa private static final int MESSAGE_SEARCH_PENDING = 1; 964bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa 97d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa public static final int QUERY_TYPE_EMAIL = 0; 98d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa public static final int QUERY_TYPE_PHONE = 1; 99d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa 1006ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 1016ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * Model object for a {@link Directory} row. 1026ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 1036ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public final static class DirectorySearchParams { 1046ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public long directoryId; 1056ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public String directoryType; 1066ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public String displayName; 1076ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public String accountName; 1086ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public String accountType; 1096ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public CharSequence constraint; 1106ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public DirectoryFilter filter; 1116ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 1126ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 11384dd9a88f0d9984996e951e59e73cb76cd2eaa5eMindy Pereira /* package */ static class EmailQuery { 1146ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final String[] PROJECTION = { 1156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Contacts.DISPLAY_NAME, // 0 1166ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Email.DATA, // 1 1177211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa Email.TYPE, // 2 1187211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa Email.LABEL, // 3 1197211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa Email.CONTACT_ID, // 4 1207211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa Email._ID, // 5 1217211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa Contacts.PHOTO_THUMBNAIL_URI // 6 1227211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa 1236ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa }; 1246ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 1256ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int NAME = 0; 1266ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int ADDRESS = 1; 1277211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public static final int ADDRESS_TYPE = 2; 1287211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public static final int ADDRESS_LABEL = 3; 1297211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public static final int CONTACT_ID = 4; 1307211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public static final int DATA_ID = 5; 1317211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public static final int PHOTO_THUMBNAIL_URI = 6; 1326ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 1336ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 13474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private static class PhotoQuery { 13574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa public static final String[] PROJECTION = { 13674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa Photo.PHOTO 13774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa }; 13874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 13974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa public static final int PHOTO = 0; 14074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 14174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 1426ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private static class DirectoryListQuery { 1436ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 1446ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final Uri URI = 1456ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Uri.withAppendedPath(ContactsContract.AUTHORITY_URI, "directories"); 1466ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final String[] PROJECTION = { 1476ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Directory._ID, // 0 1486ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Directory.ACCOUNT_NAME, // 1 1496ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Directory.ACCOUNT_TYPE, // 2 1506ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Directory.DISPLAY_NAME, // 3 1516ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Directory.PACKAGE_NAME, // 4 1526ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Directory.TYPE_RESOURCE_ID, // 5 1536ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa }; 1546ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 1556ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int ID = 0; 1566ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int ACCOUNT_NAME = 1; 1576ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int ACCOUNT_TYPE = 2; 1586ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int DISPLAY_NAME = 3; 1596ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int PACKAGE_NAME = 4; 1606ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public static final int TYPE_RESOURCE_ID = 5; 1616ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 1626ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 1638383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa /** Used to temporarily hold results in Cursor objects. */ 1648383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private static class TemporaryEntry { 1658383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final String displayName; 1668383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final String destination; 1677211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public final int destinationType; 1687211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public final String destinationLabel; 1698383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final long contactId; 1708383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final long dataId; 1718383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final String thumbnailUriString; 1728383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 1737211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa public TemporaryEntry(String displayName, 1747211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa String destination, int destinationType, String destinationLabel, 1758383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa long contactId, long dataId, String thumbnailUriString) { 1768383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.displayName = displayName; 1778383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.destination = destination; 1787211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa this.destinationType = destinationType; 1797211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa this.destinationLabel = destinationLabel; 1808383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.contactId = contactId; 1818383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.dataId = dataId; 1828383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.thumbnailUriString = thumbnailUriString; 1838383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 1848383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 1858383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 1868383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa /** 1878383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * Used to pass results from {@link DefaultFilter#performFiltering(CharSequence)} to 1888383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * {@link DefaultFilter#publishResults(CharSequence, android.widget.Filter.FilterResults)} 1898383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa */ 1908383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private static class DefaultFilterResult { 1918383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final List<RecipientEntry> entries; 1928383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final LinkedHashMap<Long, List<RecipientEntry>> entryMap; 1938383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final List<RecipientEntry> nonAggregatedEntries; 1948383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final Set<String> existingDestinations; 1958383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public final List<DirectorySearchParams> paramsList; 1968383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 1978383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public DefaultFilterResult(List<RecipientEntry> entries, 1988383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa LinkedHashMap<Long, List<RecipientEntry>> entryMap, 1998383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa List<RecipientEntry> nonAggregatedEntries, 2008383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Set<String> existingDestinations, 2018383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa List<DirectorySearchParams> paramsList) { 2028383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.entries = entries; 2038383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.entryMap = entryMap; 2048383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.nonAggregatedEntries = nonAggregatedEntries; 2058383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.existingDestinations = existingDestinations; 2068383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this.paramsList = paramsList; 2078383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2088383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2098383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 2106ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 2116ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * An asynchronous filter used for loading two data sets: email rows from the local 2126ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * contact provider and the list of {@link Directory}'s. 2136ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 2146ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private final class DefaultFilter extends Filter { 2156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 2166ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 2176ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa protected FilterResults performFiltering(CharSequence constraint) { 2188383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 2198383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.d(TAG, "start filtering. constraint: " + constraint + ", thread:" 2208383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + Thread.currentThread()); 2218383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2228383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 22374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final FilterResults results = new FilterResults(); 2248383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Cursor defaultDirectoryCursor = null; 2258383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Cursor directoryCursor = null; 2268383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 2278383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (TextUtils.isEmpty(constraint)) { 2288383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // Return empty results. 2298383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa return results; 2306ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 2316ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 2328383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa try { 2338383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa defaultDirectoryCursor = doQuery(constraint, mPreferredMaxResultCount, null); 2348383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (defaultDirectoryCursor == null) { 2358383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 2368383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.w(TAG, "null cursor returned for default Email filter query."); 2378383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2388383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } else { 2398383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // These variables will become mEntries, mEntryMap, mNonAggregatedEntries, and 2408383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // mExistingDestinations. Here we shouldn't use those member variables directly 2418383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // since this method is run outside the UI thread. 2428383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final LinkedHashMap<Long, List<RecipientEntry>> entryMap = 2438383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa new LinkedHashMap<Long, List<RecipientEntry>>(); 2448383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final List<RecipientEntry> nonAggregatedEntries = 2458383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa new ArrayList<RecipientEntry>(); 2468383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final Set<String> existingDestinations = new HashSet<String>(); 2478383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 2488383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa while (defaultDirectoryCursor.moveToNext()) { 2498383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // Note: At this point each entry doesn't contain any photo 2508383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // (thus getPhotoBytes() returns null). 2518383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa putOneEntry(constructTemporaryEntryFromCursor(defaultDirectoryCursor), 2528383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa true, entryMap, nonAggregatedEntries, existingDestinations); 2538383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2548383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 2558383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // We'll copy this result to mEntry in publicResults() (run in the UX thread). 2568383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final List<RecipientEntry> entries = constructEntryList(false, 2578383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entryMap, nonAggregatedEntries, existingDestinations); 2588383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 2598383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // After having local results, check the size of results. If the results are 2608383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // not enough, we search remote directories, which will take longer time. 2618383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final int limit = mPreferredMaxResultCount - existingDestinations.size(); 2628383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final List<DirectorySearchParams> paramsList; 2638383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (limit > 0) { 2648383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 2658383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.d(TAG, "More entries should be needed (current: " 2668383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + existingDestinations.size() 2678383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + ", remaining limit: " + limit + ") "); 2688383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2698383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa directoryCursor = mContentResolver.query( 2708383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa DirectoryListQuery.URI, DirectoryListQuery.PROJECTION, 2718383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa null, null, null); 2728383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa paramsList = setupOtherDirectories(directoryCursor); 2738383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } else { 2748383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // We don't need to search other directories. 2758383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa paramsList = null; 2768383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2776ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 2788383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa results.values = new DefaultFilterResult( 2798383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entries, entryMap, nonAggregatedEntries, 2808383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa existingDestinations, paramsList); 2818383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa results.count = 1; 2828383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2838383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } finally { 2848383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (defaultDirectoryCursor != null) { 2858383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa defaultDirectoryCursor.close(); 2868383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 2878383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (directoryCursor != null) { 2888383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa directoryCursor.close(); 2898383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 29074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 2916ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa return results; 2926ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 2936ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 2946ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 2956ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa protected void publishResults(final CharSequence constraint, FilterResults results) { 2968383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // If a user types a string very quickly and database is slow, "constraint" refers to 2978383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // an older text which shows inconsistent results for users obsolete (b/4998713). 2988383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // TODO: Fix it. 2998383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mCurrentConstraint = constraint; 3008383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 3016ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (results.values != null) { 3028383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa DefaultFilterResult defaultFilterResult = (DefaultFilterResult) results.values; 3038383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mEntryMap = defaultFilterResult.entryMap; 3048383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mNonAggregatedEntries = defaultFilterResult.nonAggregatedEntries; 3058383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mExistingDestinations = defaultFilterResult.existingDestinations; 3068383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 3078383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa updateEntries(defaultFilterResult.entries); 3088383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 3098383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // We need to search other remote directories, doing other Filter requests. 3108383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (defaultFilterResult.paramsList != null) { 3118383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final int limit = mPreferredMaxResultCount - 3128383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa defaultFilterResult.existingDestinations.size(); 3138383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa startSearchOtherDirectories(constraint, defaultFilterResult.paramsList, limit); 3148383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 3156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3168383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 3176ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3186ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 3196ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 3206ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public CharSequence convertResultToString(Object resultValue) { 321f621a601e1f966c89b7aadbcca384021e14d668dMindy Pereira final RecipientEntry entry = (RecipientEntry)resultValue; 3226ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final String displayName = entry.getDisplayName(); 3236ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final String emailAddress = entry.getDestination(); 3246ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (TextUtils.isEmpty(displayName) || TextUtils.equals(displayName, emailAddress)) { 3256ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa return emailAddress; 3266ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } else { 3276ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa return new Rfc822Token(displayName, emailAddress, null).toString(); 3286ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3296ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3306ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3316ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 3326ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 3336ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * An asynchronous filter that performs search in a particular directory. 3346ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 3356ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private final class DirectoryFilter extends Filter { 33674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private final DirectorySearchParams mParams; 3376ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private int mLimit; 3386ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 33974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa public DirectoryFilter(DirectorySearchParams params) { 3408383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mParams = params; 3416ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3426ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 3436ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public synchronized void setLimit(int limit) { 3446ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa this.mLimit = limit; 3456ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3466ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 3476ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public synchronized int getLimit() { 3486ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa return this.mLimit; 3496ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3506ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 3516ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 3526ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa protected FilterResults performFiltering(CharSequence constraint) { 3538383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 3548383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.d(TAG, "DirectoryFilter#performFiltering. directoryId: " + mParams.directoryId 3558383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + ", constraint: " + constraint + ", thread: " + Thread.currentThread()); 3568383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 35774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final FilterResults results = new FilterResults(); 3588383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa results.values = null; 3598383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa results.count = 0; 3608383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 3616ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (!TextUtils.isEmpty(constraint)) { 3628383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final ArrayList<TemporaryEntry> tempEntries = new ArrayList<TemporaryEntry>(); 3638383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 3648383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Cursor cursor = null; 3658383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa try { 3668383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // We don't want to pass this Cursor object to UI thread (b/5017608). 3678383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // Assuming the result should contain fairly small results (at most ~10), 3688383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // We just copy everything to local structure. 3698383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa cursor = doQuery(constraint, getLimit(), mParams.directoryId); 3708383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (cursor != null) { 3718383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa while (cursor.moveToNext()) { 3728383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa tempEntries.add(constructTemporaryEntryFromCursor(cursor)); 3738383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 3748383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 3758383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } finally { 3768383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (cursor != null) { 3778383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa cursor.close(); 3788383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 37974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 3808383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (!tempEntries.isEmpty()) { 3818383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa results.values = tempEntries; 3828383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa results.count = 1; 3838383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 3848383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 3858383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 3868383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 3878383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.v(TAG, "finished loading directory \"" + mParams.displayName + "\"" + 3888383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa " with query " + constraint); 3896ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3906ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 3916ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa return results; 3926ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 3936ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 3946ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 3956ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa protected void publishResults(final CharSequence constraint, FilterResults results) { 3968383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 3978383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.d(TAG, "DirectoryFilter#publishResult. constraint: " + constraint 3988383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + ", mCurrentConstraint: " + mCurrentConstraint); 3998383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 4008383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mDelayedMessageHandler.removeDelayedLoadMessage(); 4018383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // Check if the received result matches the current constraint 4028383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // If not - the user must have continued typing after the request was issued, which 4038383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // means several member variables (like mRemainingDirectoryLoad) are already 4048383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // overwritten so shouldn't be touched here anymore. 4058383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (TextUtils.equals(constraint, mCurrentConstraint)) { 4068383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (results.count > 0) { 4078383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final ArrayList<TemporaryEntry> tempEntries = 4088383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa (ArrayList<TemporaryEntry>) results.values; 4098383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 4108383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa for (TemporaryEntry tempEntry : tempEntries) { 4118383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa putOneEntry(tempEntry, mParams.directoryId == Directory.DEFAULT, 4128383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mEntryMap, mNonAggregatedEntries, mExistingDestinations); 4138383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 4148383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 4158383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 4168383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // If there are remaining directories, set up delayed message again. 4178383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mRemainingDirectoryCount--; 4188383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (mRemainingDirectoryCount > 0) { 4198383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 4208383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.d(TAG, "Resend delayed load message. Current mRemainingDirectoryLoad: " 4218383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + mRemainingDirectoryCount); 4228383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 4238383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mDelayedMessageHandler.sendDelayedLoadMessage(); 4248383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 4258383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 4268383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 4278383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // Show the list again without "waiting" message. 4288383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa updateEntries(constructEntryList(false, 4298383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mEntryMap, mNonAggregatedEntries, mExistingDestinations)); 4306ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 4316ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 4326ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 43374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private final Context mContext; 4346ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private final ContentResolver mContentResolver; 435d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa private final LayoutInflater mInflater; 4366ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private Account mAccount; 43774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private final int mPreferredMaxResultCount; 4386ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa private final Handler mHandler = new Handler(); 4396ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 4406ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 4418383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * {@link #mEntries} is responsible for showing every result for this Adapter. To 4428383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * construct it, we use {@link #mEntryMap}, {@link #mNonAggregatedEntries}, and 4438383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * {@link #mExistingDestinations}. 4448383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * 4458383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * First, each destination (an email address or a phone number) with a valid contactId is 4468383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * inserted into {@link #mEntryMap} and grouped by the contactId. Destinations without valid 4478383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * contactId (possible if they aren't in local storage) are stored in 4488383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * {@link #mNonAggregatedEntries}. 44974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa * Duplicates are removed using {@link #mExistingDestinations}. 45074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa * 4518383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * After having all results from Cursor objects, all destinations in mEntryMap are copied to 4528383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * {@link #mEntries}. If the number of destinations is not enough (i.e. less than 4538383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * {@link #mPreferredMaxResultCount}), destinations in mNonAggregatedEntries are also used. 4548383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * 4558383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * These variables are only used in UI thread, thus should not be touched in 4568383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * performFiltering() methods. 4576ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 4588383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private LinkedHashMap<Long, List<RecipientEntry>> mEntryMap; 4598383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private List<RecipientEntry> mNonAggregatedEntries; 4608383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private Set<String> mExistingDestinations; 4618383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa /** Note: use {@link #updateEntries(List)} to update this variable. */ 4628383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private List<RecipientEntry> mEntries; 4636ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 4644bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa /** The number of directories this adapter is waiting for results. */ 4654bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa private int mRemainingDirectoryCount; 4664bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa 46774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa /** 4688383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * Used to ignore asynchronous queries with a different constraint, which may happen when 46974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa * users type characters quickly. 47074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa */ 47174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private CharSequence mCurrentConstraint; 47274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 47374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private final LruCache<Uri, byte[]> mPhotoCacheMap; 4746ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 475d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa /** 4764bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa * Handler specific for maintaining "Waiting for more contacts" message, which will be shown 4774bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa * when: 4784bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa * - there are directories to be searched 4794bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa * - results from directories are slow to come 4804bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa */ 4814bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa private final class DelayedMessageHandler extends Handler { 4824bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa @Override 4834bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa public void handleMessage(Message msg) { 4844bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa if (mRemainingDirectoryCount > 0) { 4858383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa updateEntries(constructEntryList(true, 4868383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mEntryMap, mNonAggregatedEntries, mExistingDestinations)); 4874bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } 4884bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } 4894bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa 4904bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa public void sendDelayedLoadMessage() { 4914bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa sendMessageDelayed(obtainMessage(MESSAGE_SEARCH_PENDING, 0, 0, null), 4924bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa MESSAGE_SEARCH_PENDING_DELAY); 4934bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } 4944bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa 4954bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa public void removeDelayedLoadMessage() { 4964bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa removeMessages(MESSAGE_SEARCH_PENDING); 4974bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } 4984bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } 4994bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa 5004bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa private final DelayedMessageHandler mDelayedMessageHandler = new DelayedMessageHandler(); 5014bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa 5024bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa /** 503d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * Constructor for email queries. 504d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa */ 5056ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public BaseRecipientAdapter(Context context) { 5068383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa this(context, DEFAULT_PREFERRED_MAX_RESULT_COUNT); 5076ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5086ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5098383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa public BaseRecipientAdapter(Context context, int preferredMaxResultCount) { 5106ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa mContext = context; 5116ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa mContentResolver = context.getContentResolver(); 512d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa mInflater = LayoutInflater.from(context); 5136ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa mPreferredMaxResultCount = preferredMaxResultCount; 51474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa mPhotoCacheMap = new LruCache<Uri, byte[]>(PHOTO_CACHE_SIZE); 5156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5166ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5176ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 5186ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * Set the account when known. Causes the search to prioritize contacts from that account. 5196ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 5206ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public void setAccount(Account account) { 5216ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa mAccount = account; 5226ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5236ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5246ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** Will be called from {@link AutoCompleteTextView} to prepare auto-complete list. */ 5256ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 5266ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public Filter getFilter() { 5276ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa return new DefaultFilter(); 5286ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5296ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 53074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa private List<DirectorySearchParams> setupOtherDirectories(Cursor directoryCursor) { 5316ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final PackageManager packageManager = mContext.getPackageManager(); 53274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final List<DirectorySearchParams> paramsList = new ArrayList<DirectorySearchParams>(); 5336ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa DirectorySearchParams preferredDirectory = null; 5346ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa while (directoryCursor.moveToNext()) { 5356ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final long id = directoryCursor.getLong(DirectoryListQuery.ID); 5366ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5376ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa // Skip the local invisible directory, because the default directory already includes 5386ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa // all local results. 5396ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (id == Directory.LOCAL_INVISIBLE) { 5406ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa continue; 5416ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5426ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5436ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final DirectorySearchParams params = new DirectorySearchParams(); 5446ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final String packageName = directoryCursor.getString(DirectoryListQuery.PACKAGE_NAME); 5456ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final int resourceId = directoryCursor.getInt(DirectoryListQuery.TYPE_RESOURCE_ID); 5466ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa params.directoryId = id; 5476ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa params.displayName = directoryCursor.getString(DirectoryListQuery.DISPLAY_NAME); 5486ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa params.accountName = directoryCursor.getString(DirectoryListQuery.ACCOUNT_NAME); 5496ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa params.accountType = directoryCursor.getString(DirectoryListQuery.ACCOUNT_TYPE); 5506ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (packageName != null && resourceId != 0) { 5516ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa try { 5526ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final Resources resources = 5536ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa packageManager.getResourcesForApplication(packageName); 5546ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa params.directoryType = resources.getString(resourceId); 5556ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (params.directoryType == null) { 5566ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Log.e(TAG, "Cannot resolve directory name: " 5576ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa + resourceId + "@" + packageName); 5586ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5596ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } catch (NameNotFoundException e) { 5606ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa Log.e(TAG, "Cannot resolve directory name: " 5616ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa + resourceId + "@" + packageName, e); 5626ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5636ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5646ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5656ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa // If an account has been provided and we found a directory that 5666ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa // corresponds to that account, place that directory second, directly 5676ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa // underneath the local contacts. 5686ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (mAccount != null && mAccount.name.equals(params.accountName) && 5696ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa mAccount.type.equals(params.accountType)) { 5706ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa preferredDirectory = params; 5716ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } else { 57274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa paramsList.add(params); 5736ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5746ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5756ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5766ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (preferredDirectory != null) { 57774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa paramsList.add(1, preferredDirectory); 5786ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5796ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 58074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa return paramsList; 5816ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 5826ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 5836ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 5848383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * Starts search in other directories using {@link Filter}. Results will be handled in 5858383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * {@link DirectoryFilter}. 5866ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 5878383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private void startSearchOtherDirectories( 58874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa CharSequence constraint, List<DirectorySearchParams> paramsList, int limit) { 58974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final int count = paramsList.size(); 5906ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa // Note: skipping the default partition (index 0), which has already been loaded 5916ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa for (int i = 1; i < count; i++) { 59274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final DirectorySearchParams params = paramsList.get(i); 59374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa params.constraint = constraint; 59474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (params.filter == null) { 59574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa params.filter = new DirectoryFilter(params); 59674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 59774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa params.filter.setLimit(limit); 59874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa params.filter.filter(constraint); 59974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 6004bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa 6018383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // Directory search started. We may show "waiting" message if directory results are slow 6028383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // enough. 6034bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa mRemainingDirectoryCount = count - 1; 6044bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa mDelayedMessageHandler.sendDelayedLoadMessage(); 60574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 60674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 6078383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private TemporaryEntry constructTemporaryEntryFromCursor(Cursor cursor) { 6088383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa return new TemporaryEntry(cursor.getString(EmailQuery.NAME), 6098383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa cursor.getString(EmailQuery.ADDRESS), 6107211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa cursor.getInt(EmailQuery.ADDRESS_TYPE), 6117211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa cursor.getString(EmailQuery.ADDRESS_LABEL), 6128383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa cursor.getLong(EmailQuery.CONTACT_ID), 6138383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa cursor.getLong(EmailQuery.DATA_ID), 6148383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa cursor.getString(EmailQuery.PHOTO_THUMBNAIL_URI)); 6156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 6166ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 6178383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private void putOneEntry(TemporaryEntry entry, boolean isAggregatedEntry, 6188383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa LinkedHashMap<Long, List<RecipientEntry>> entryMap, 6198383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa List<RecipientEntry> nonAggregatedEntries, 6208383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Set<String> existingDestinations) { 6218383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (existingDestinations.contains(entry.destination)) { 6228383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa return; 6238383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 62474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 6258383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa existingDestinations.add(entry.destination); 6268383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 6278383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (!isAggregatedEntry) { 6288383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa nonAggregatedEntries.add(RecipientEntry.constructTopLevelEntry( 6297211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.displayName, 6307211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.destination, entry.destinationType, entry.destinationLabel, 6317211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.contactId, entry.dataId, entry.thumbnailUriString)); 6328383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } else if (entryMap.containsKey(entry.contactId)) { 6338383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa // We already have a section for the person. 6348383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final List<RecipientEntry> entryList = entryMap.get(entry.contactId); 6358383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entryList.add(RecipientEntry.constructSecondLevelEntry( 6367211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.displayName, 6377211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.destination, entry.destinationType, entry.destinationLabel, 6387211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.contactId, entry.dataId, entry.thumbnailUriString)); 6398383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } else { 6408383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final List<RecipientEntry> entryList = new ArrayList<RecipientEntry>(); 6418383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entryList.add(RecipientEntry.constructTopLevelEntry( 6427211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.displayName, 6437211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.destination, entry.destinationType, entry.destinationLabel, 6447211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa entry.contactId, entry.dataId, entry.thumbnailUriString)); 6458383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entryMap.put(entry.contactId, entryList); 6466ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 6476ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 6486ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 6496ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 65074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa * Constructs an actual list for this Adapter using {@link #mEntryMap}. Also tries to 65174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa * fetch a cached photo for each contact entry (other than separators), or request another 6528383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa * thread to get one from directories. 6536ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 6548383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private List<RecipientEntry> constructEntryList( 6558383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa boolean showMessageIfDirectoryLoadRemaining, 6568383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa LinkedHashMap<Long, List<RecipientEntry>> entryMap, 6578383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa List<RecipientEntry> nonAggregatedEntries, 6588383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Set<String> existingDestinations) { 6598383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final List<RecipientEntry> entries = new ArrayList<RecipientEntry>(); 66074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa int validEntryCount = 0; 6618383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa for (Map.Entry<Long, List<RecipientEntry>> mapEntry : entryMap.entrySet()) { 662f621a601e1f966c89b7aadbcca384021e14d668dMindy Pereira final List<RecipientEntry> entryList = mapEntry.getValue(); 6636ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa final int size = entryList.size(); 6646ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa for (int i = 0; i < size; i++) { 665f621a601e1f966c89b7aadbcca384021e14d668dMindy Pereira RecipientEntry entry = entryList.get(i); 6668383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entries.add(entry); 66774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa tryFetchPhoto(entry); 66874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa validEntryCount++; 6696ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 67074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (validEntryCount > mPreferredMaxResultCount) { 67174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa break; 67274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 6736ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 67474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (validEntryCount <= mPreferredMaxResultCount) { 6758383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa for (RecipientEntry entry : nonAggregatedEntries) { 67674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (validEntryCount > mPreferredMaxResultCount) { 67774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa break; 67874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 6798383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entries.add(entry); 68074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa tryFetchPhoto(entry); 68174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 68274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa validEntryCount++; 68374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 68474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 68574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 6864bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa if (showMessageIfDirectoryLoadRemaining && mRemainingDirectoryCount > 0) { 6878383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entries.add(RecipientEntry.WAITING_FOR_DIRECTORY_SEARCH); 6884bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } else { 6894bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa // Remove last divider 6908383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (entries.size() > 1) { 6918383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa entries.remove(entries.size() - 1); 6924bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } 6936ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 6948383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 6958383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa return entries; 6968383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 6978383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa 6988383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa /** Resets {@link #mEntries} and notify the event to its parent ListView. */ 6998383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa private void updateEntries(List<RecipientEntry> newEntries) { 7008383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mEntries = newEntries; 7016ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa notifyDataSetChanged(); 7026ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 7036ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 704f621a601e1f966c89b7aadbcca384021e14d668dMindy Pereira private void tryFetchPhoto(final RecipientEntry entry) { 70574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final Uri photoThumbnailUri = entry.getPhotoThumbnailUri(); 70674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (photoThumbnailUri != null) { 70774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final byte[] photoBytes = mPhotoCacheMap.get(photoThumbnailUri); 70874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (photoBytes != null) { 70974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa entry.setPhotoBytes(photoBytes); 71074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa // notifyDataSetChanged() should be called by a caller. 71174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } else { 71274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (DEBUG) { 71374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa Log.d(TAG, "No photo cache for " + entry.getDisplayName() 71474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa + ". Fetch one asynchronously"); 7156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 71674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa fetchPhotoAsync(entry, photoThumbnailUri); 7176ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 7186ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 7196ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 7206ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 721f621a601e1f966c89b7aadbcca384021e14d668dMindy Pereira private void fetchPhotoAsync(final RecipientEntry entry, final Uri photoThumbnailUri) { 72234f5320d620877f757ed78a6e37754bbeabee5aaDaisuke Miyakawa final AsyncTask<Void, Void, Void> photoLoadTask = new AsyncTask<Void, Void, Void>() { 72374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa @Override 72434f5320d620877f757ed78a6e37754bbeabee5aaDaisuke Miyakawa protected Void doInBackground(Void... params) { 72574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final Cursor photoCursor = mContentResolver.query( 72674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa photoThumbnailUri, PhotoQuery.PROJECTION, null, null, null); 72774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (photoCursor != null) { 72874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa try { 72974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (photoCursor.moveToFirst()) { 73074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final byte[] photoBytes = photoCursor.getBlob(PhotoQuery.PHOTO); 73174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa entry.setPhotoBytes(photoBytes); 73274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 73374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa mHandler.post(new Runnable() { 73474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa @Override 73574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa public void run() { 73674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa mPhotoCacheMap.put(photoThumbnailUri, photoBytes); 73774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa notifyDataSetChanged(); 73874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 73974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa }); 74074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 74174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } finally { 74274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa photoCursor.close(); 74374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 74474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 74534f5320d620877f757ed78a6e37754bbeabee5aaDaisuke Miyakawa return null; 74674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 74734f5320d620877f757ed78a6e37754bbeabee5aaDaisuke Miyakawa }; 74834f5320d620877f757ed78a6e37754bbeabee5aaDaisuke Miyakawa photoLoadTask.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR); 74974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 75074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 7516b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira protected void fetchPhoto(final RecipientEntry entry, final Uri photoThumbnailUri) { 7526b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira byte[] photoBytes = mPhotoCacheMap.get(photoThumbnailUri); 7536b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira if (photoBytes != null) { 7546b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira entry.setPhotoBytes(photoBytes); 7556b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira return; 7566b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira } 7576b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira final Cursor photoCursor = mContentResolver.query(photoThumbnailUri, PhotoQuery.PROJECTION, 7586b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira null, null, null); 7596b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira if (photoCursor != null) { 7606b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira try { 7616b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira if (photoCursor.moveToFirst()) { 7626b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira photoBytes = photoCursor.getBlob(PhotoQuery.PHOTO); 7636b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira entry.setPhotoBytes(photoBytes); 7646b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira mPhotoCacheMap.put(photoThumbnailUri, photoBytes); 7656b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira } 7666b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira } finally { 7676b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira photoCursor.close(); 7686b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira } 7696b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira } 7706b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira } 7716b6de6266d3bede33728cf995f1fd5c59ec5a55dMindy Pereira 772d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa private Cursor doQuery(CharSequence constraint, int limit, Long directoryId) { 7738383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final Uri.Builder builder = Email.CONTENT_FILTER_URI.buildUpon() 7748383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa .appendPath(constraint.toString()) 7758383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa .appendQueryParameter(ContactsContract.LIMIT_PARAM_KEY, 7768383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa String.valueOf(limit + ALLOWANCE_FOR_DUPLICATES)); 7778383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (directoryId != null) { 7788383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa builder.appendQueryParameter(ContactsContract.DIRECTORY_PARAM_KEY, 7798383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa String.valueOf(directoryId)); 7808383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 7818383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (mAccount != null) { 7828383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa builder.appendQueryParameter(PRIMARY_ACCOUNT_NAME, mAccount.name); 7838383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa builder.appendQueryParameter(PRIMARY_ACCOUNT_TYPE, mAccount.type); 7848383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa } 7858383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final long start = System.currentTimeMillis(); 7868383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final Cursor cursor = mContentResolver.query( 7878383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa builder.build(), EmailQuery.PROJECTION, null, null, null); 7888383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa final long end = System.currentTimeMillis(); 7898383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa if (DEBUG) { 7908383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa Log.d(TAG, "Time for autocomplete (query: " + constraint 7918383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + ", directoryId: " + directoryId + ", num_of_results: " 7928383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + (cursor != null ? cursor.getCount() : "null") + "): " 7938383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa + (end - start) + " ms"); 794d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa } 795d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa return cursor; 796d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa } 797d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa 798cc20880f80a3a6f6e4aaef4547ed088d9364e741Daisuke Miyakawa // TODO: This won't be used at all. We should find better way to quit the thread.. 799cc20880f80a3a6f6e4aaef4547ed088d9364e741Daisuke Miyakawa /*public void close() { 8008383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa mEntries = null; 80174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa mPhotoCacheMap.evictAll(); 802cc20880f80a3a6f6e4aaef4547ed088d9364e741Daisuke Miyakawa if (!sPhotoHandlerThread.quit()) { 80374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa Log.w(TAG, "Failed to quit photo handler thread, ignoring it."); 80474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 805cc20880f80a3a6f6e4aaef4547ed088d9364e741Daisuke Miyakawa }*/ 8066ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 8076ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 8086ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public int getCount() { 8098383f44fc5608259474a24e398b2ee028f729db8Daisuke Miyakawa return mEntries != null ? mEntries.size() : 0; 8106ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 8116ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 8126ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 8136ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public Object getItem(int position) { 81474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa return mEntries.get(position); 8156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 8166ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 8176ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 8186ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa public long getItemId(int position) { 8196ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa return position; 8206ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 8216ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 8226ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa @Override 82374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa public int getViewTypeCount() { 824f621a601e1f966c89b7aadbcca384021e14d668dMindy Pereira return RecipientEntry.ENTRY_TYPE_SIZE; 82574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 82674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa 82774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa @Override 82874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa public int getItemViewType(int position) { 82974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa return mEntries.get(position).getEntryType(); 83074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 8316ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 83274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa @Override 8336d6bd68a492fbbfca50ae4793313083105e6f270Daisuke Miyakawa public boolean isEnabled(int position) { 8346d6bd68a492fbbfca50ae4793313083105e6f270Daisuke Miyakawa return mEntries.get(position).isSelectable(); 8356d6bd68a492fbbfca50ae4793313083105e6f270Daisuke Miyakawa } 8366d6bd68a492fbbfca50ae4793313083105e6f270Daisuke Miyakawa 8376d6bd68a492fbbfca50ae4793313083105e6f270Daisuke Miyakawa @Override 83874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa public View getView(int position, View convertView, ViewGroup parent) { 839f621a601e1f966c89b7aadbcca384021e14d668dMindy Pereira final RecipientEntry entry = mEntries.get(position); 84074a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa switch (entry.getEntryType()) { 8414bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa case RecipientEntry.ENTRY_TYPE_WAITING_FOR_DIRECTORY_SEARCH: { 8424bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa return convertView != null ? convertView 8434bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa : mInflater.inflate(getWaitingForDirectorySearchLayout(), parent, false); 8444bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa } 84574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa default: { 84674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa String displayName = entry.getDisplayName(); 8477211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa String destination = entry.getDestination(); 84874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (TextUtils.isEmpty(displayName) 8497211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa || TextUtils.equals(displayName, destination)) { 8507211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa displayName = destination; 8517211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa destination = null; 85274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 8536ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 854d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa final View itemView = convertView != null ? convertView 855d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa : mInflater.inflate(getItemLayout(), parent, false); 856d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa final TextView displayNameView = 8577211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa (TextView) itemView.findViewById(getDisplayNameId()); 8587211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa final TextView destinationView = 8597211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa (TextView) itemView.findViewById(getDestinationId()); 8607211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa final TextView destinationTypeView = 8617211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa (TextView) itemView.findViewById(getDestinationTypeId()); 862d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa final ImageView imageView = (ImageView)itemView.findViewById(getPhotoId()); 86374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa displayNameView.setText(displayName); 8647211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa if (!TextUtils.isEmpty(destination)) { 8657211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa destinationView.setText(destination); 866e3a7365ee50e5df8d7935143bb88c65644be4b59Daisuke Miyakawa } else { 8677211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa destinationView.setText(null); 86874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 869951d0cf2f0f05bd63f1f60155efe25447c816995Paul Westbrook if (destinationTypeView != null) { 870951d0cf2f0f05bd63f1f60155efe25447c816995Paul Westbrook final CharSequence destinationType = Email.getTypeLabel(mContext.getResources(), 871951d0cf2f0f05bd63f1f60155efe25447c816995Paul Westbrook entry.getDestinationType(), entry.getDestinationLabel()).toString() 872951d0cf2f0f05bd63f1f60155efe25447c816995Paul Westbrook .toUpperCase(); 873951d0cf2f0f05bd63f1f60155efe25447c816995Paul Westbrook 874951d0cf2f0f05bd63f1f60155efe25447c816995Paul Westbrook destinationTypeView.setText(destinationType); 875951d0cf2f0f05bd63f1f60155efe25447c816995Paul Westbrook } 8767211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa 8776ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa if (entry.isFirstLevel()) { 87874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa displayNameView.setVisibility(View.VISIBLE); 87974a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (imageView != null) { 880d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa imageView.setVisibility(View.VISIBLE); 88174a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final byte[] photoBytes = entry.getPhotoBytes(); 88274a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa if (photoBytes != null && imageView != null) { 88374a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa final Bitmap photo = BitmapFactory.decodeByteArray( 88474a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa photoBytes, 0, photoBytes.length); 88574a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa imageView.setImageBitmap(photo); 88674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } else { 88774a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa imageView.setImageResource(getDefaultPhotoResource()); 88874a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa } 8896ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 8906ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } else { 8916ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa displayNameView.setVisibility(View.GONE); 8927211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa if (imageView != null) { 8937211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa imageView.setVisibility(View.INVISIBLE); 8947211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa } 8956ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 89674a977cbc35413866ca039d509801fe0b02e1901Daisuke Miyakawa return itemView; 8976ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 8986ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 8996ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa } 9006ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 9016ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 902d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * Returns a layout id for each item inside auto-complete list. 903d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * 904d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * Each View must contain two TextViews (for display name and destination) and one ImageView 905d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * (for photo). Ids for those should be available via {@link #getDisplayNameId()}, 906d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * {@link #getDestinationId()}, and {@link #getPhotoId()}. 9076ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 908efcac0cbb3efc645cd6cf1cb1e2431e1bd2b2d2aMindy Pereira protected abstract int getItemLayout(); 909536b7e41b106e167f8058b6a5d8d14c1d53d69c5Mindy Pereira 9104bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa /** 9114bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa * Returns a layout id for a view showing "waiting for more contacts". 9124bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa */ 9134bb6a342f5aa1f38b0e0083d014e538e937eccceDaisuke Miyakawa protected abstract int getWaitingForDirectorySearchLayout(); 9146ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa 9156ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa /** 9166ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * Returns a resource ID representing an image which should be shown when ther's no relevant 9176ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa * photo is available. 9186ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa */ 919efcac0cbb3efc645cd6cf1cb1e2431e1bd2b2d2aMindy Pereira protected abstract int getDefaultPhotoResource(); 920d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa 921d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa /** 9227211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa * Returns an id for TextView in an item View for showing a display name. By default 9237211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa * {@link android.R.id#title} is returned. 924d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa */ 925d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa protected int getDisplayNameId() { 9267211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa return android.R.id.title; 927d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa } 928d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa 929d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa /** 930d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * Returns an id for TextView in an item View for showing a destination 931d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * (an email address or a phone number). 9327211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa * By default {@link android.R.id#text1} is returned. 933d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa */ 934d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa protected int getDestinationId() { 9357211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa return android.R.id.text1; 9367211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa } 9377211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa 9387211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa /** 9397211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa * Returns an id for TextView in an item View for showing the type of the destination. 9407211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa * By default {@link android.R.id#text2} is returned. 9417211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa */ 9427211747e51623ae1305053f533c09dd335e013a2Daisuke Miyakawa protected int getDestinationTypeId() { 943d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa return android.R.id.text2; 944d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa } 945d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa 946d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa /** 947d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * Returns an id for ImageView in an item View for showing photo image for a person. In default 948d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa * {@link android.R.id#icon} is returned. 949d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa */ 950d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa protected int getPhotoId() { 951d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa return android.R.id.icon; 952d4baa3f2d02f1e52d325de3402e0999ac5ca65d2Daisuke Miyakawa } 9536ac7d0c6f6db2f5af06f9f2c73f24760d4df7b84Daisuke Miyakawa} 954