16e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov/* 26e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * Copyright (C) 2010 The Android Open Source Project 36e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * 46e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * Licensed under the Apache License, Version 2.0 (the "License"); 56e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * you may not use this file except in compliance with the License. 66e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * You may obtain a copy of the License at 76e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * 86e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * http://www.apache.org/licenses/LICENSE-2.0 96e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * 106e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * Unless required by applicable law or agreed to in writing, software 116e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * distributed under the License is distributed on an "AS IS" BASIS, 126e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 136e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * See the License for the specific language governing permissions and 146e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov * limitations under the License. 156e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov */ 166e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikovpackage com.android.contacts.list; 176e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 186e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikovimport com.android.contacts.R; 196e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 20e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.content.Context; 213c46291ef057eaf7b7f8ca5971e59bebe734a660Jeff Hamiltonimport android.content.CursorLoader; 226e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikovimport android.database.Cursor; 23e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.database.MatrixCursor; 24e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.net.Uri; 25e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.net.Uri.Builder; 26e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.provider.ContactsContract; 27e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.provider.ContactsContract.Contacts; 28e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.provider.ContactsContract.Contacts.AggregationSuggestions; 2923411b233966730de4e23d07edb871238cf891f2Dmitri Plotnikovimport android.provider.ContactsContract.Directory; 30e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovimport android.text.TextUtils; 316e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikovimport android.view.LayoutInflater; 326e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikovimport android.view.View; 336e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikovimport android.view.ViewGroup; 346e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikovimport android.widget.TextView; 356e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 36e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikovpublic class JoinContactListAdapter extends ContactListAdapter { 37e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 38e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov /** Maximum number of suggestions shown for joining aggregates */ 39e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov private static final int MAX_SUGGESTIONS = 4; 40e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 41e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov public static final int PARTITION_SUGGESTIONS = 0; 42a8729cdf778f9ca927b06afde685f7ac6b8c917fDaisuke Miyakawa public static final int PARTITION_ALL_CONTACTS = 1; 43e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov 44e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov private long mTargetContactId; 456e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 46e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov public JoinContactListAdapter(Context context) { 476e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov super(context); 48e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov setPinnedPartitionHeadersEnabled(true); 49e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov setSectionHeaderDisplayEnabled(true); 50e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov setIndexedPartition(PARTITION_ALL_CONTACTS); 514d174aad97cd382f810e3bf1a7f1f4f4772be118Dmitri Plotnikov setDirectorySearchMode(DirectoryListLoader.SEARCH_MODE_NONE); 52e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov } 53e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov 54e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov @Override 55e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov protected void addPartitions() { 56e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov 57e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov // Partition 0: suggestions 58e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov addPartition(false, true); 59e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov 60a8729cdf778f9ca927b06afde685f7ac6b8c917fDaisuke Miyakawa // Partition 1: All contacts 61e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov addPartition(createDefaultDirectoryPartition()); 626e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 636e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 64e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov public void setTargetContactId(long targetContactId) { 65e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov this.mTargetContactId = targetContactId; 666e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 676e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 68e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov @Override 69d5061fe322880ee993ea18db331fbc1110ddc538Dmitri Plotnikov public void configureLoader(CursorLoader cursorLoader, long directoryId) { 706da2a2d472d562443a70f3d6a84ff6546dfcbc01Daisuke Miyakawa JoinContactLoader loader = (JoinContactLoader) cursorLoader; 71e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 72e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov Builder builder = Contacts.CONTENT_URI.buildUpon(); 73e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov builder.appendEncodedPath(String.valueOf(mTargetContactId)); 74e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov builder.appendEncodedPath(AggregationSuggestions.CONTENT_DIRECTORY); 75e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 76e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov String filter = getQueryString(); 77e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov if (!TextUtils.isEmpty(filter)) { 78e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov builder.appendEncodedPath(Uri.encode(filter)); 79e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov } 80e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 81e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov builder.appendQueryParameter("limit", String.valueOf(MAX_SUGGESTIONS)); 82e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 83e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov loader.setSuggestionUri(builder.build()); 84e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 85e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov // TODO simplify projection 866da2a2d472d562443a70f3d6a84ff6546dfcbc01Daisuke Miyakawa loader.setProjection(getProjection(false)); 8723411b233966730de4e23d07edb871238cf891f2Dmitri Plotnikov Uri allContactsUri = buildSectionIndexerUri(Contacts.CONTENT_URI).buildUpon() 8823411b233966730de4e23d07edb871238cf891f2Dmitri Plotnikov .appendQueryParameter( 8923411b233966730de4e23d07edb871238cf891f2Dmitri Plotnikov ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(Directory.DEFAULT)) 9023411b233966730de4e23d07edb871238cf891f2Dmitri Plotnikov .build(); 9123411b233966730de4e23d07edb871238cf891f2Dmitri Plotnikov loader.setUri(allContactsUri); 9223411b233966730de4e23d07edb871238cf891f2Dmitri Plotnikov loader.setSelection(Contacts._ID + "!=?"); 93e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov loader.setSelectionArgs(new String[]{String.valueOf(mTargetContactId)}); 94e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov if (getSortOrder() == ContactsContract.Preferences.SORT_ORDER_PRIMARY) { 95e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov loader.setSortOrder(Contacts.SORT_KEY_PRIMARY); 96e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov } else { 97e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov loader.setSortOrder(Contacts.SORT_KEY_ALTERNATIVE); 98e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov } 99e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov } 100e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 101e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov @Override 102e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov public boolean isEmpty() { 103e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov return false; 104e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov } 105e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 1066e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov public void setSuggestionsCursor(Cursor cursor) { 107e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov changeCursor(PARTITION_SUGGESTIONS, cursor); 108e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov } 109e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 1106e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov @Override 1116e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov public void changeCursor(Cursor cursor) { 112e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov changeCursor(PARTITION_ALL_CONTACTS, cursor); 1136e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 114e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 1156e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov @Override 116e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov public void configureDefaultPartition(boolean showIfEmpty, boolean hasHeader) { 117e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov // Don't change default partition parameters from these defaults 118e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov super.configureDefaultPartition(false, true); 119e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov } 120e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov 121e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov @Override 1222475ac851b5d8e6d1cc19c53d04163630be490a0Dmitri Plotnikov public int getViewTypeCount() { 1232475ac851b5d8e6d1cc19c53d04163630be490a0Dmitri Plotnikov return super.getViewTypeCount() + 1; 1246e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1256e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 126e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov @Override 1272475ac851b5d8e6d1cc19c53d04163630be490a0Dmitri Plotnikov public int getItemViewType(int partition, int position) { 128e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov return super.getItemViewType(partition, position); 129e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov } 130e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov 131e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov @Override 132e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov protected View newHeaderView(Context context, int partition, Cursor cursor, 133e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov ViewGroup parent) { 134e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov switch (partition) { 135e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov case PARTITION_SUGGESTIONS: { 136a8729cdf778f9ca927b06afde685f7ac6b8c917fDaisuke Miyakawa View view = inflate(R.layout.join_contact_picker_section_header, parent); 137d8f84e076b762f063ae498c297d6f02574099dd2Dmitri Plotnikov ((TextView) view.findViewById(R.id.text)).setText( 138d8f84e076b762f063ae498c297d6f02574099dd2Dmitri Plotnikov R.string.separatorJoinAggregateSuggestions); 139d8f84e076b762f063ae498c297d6f02574099dd2Dmitri Plotnikov return view; 140e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov } 141e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov case PARTITION_ALL_CONTACTS: { 142a8729cdf778f9ca927b06afde685f7ac6b8c917fDaisuke Miyakawa View view = inflate(R.layout.join_contact_picker_section_header, parent); 143d8f84e076b762f063ae498c297d6f02574099dd2Dmitri Plotnikov ((TextView) view.findViewById(R.id.text)).setText( 144d8f84e076b762f063ae498c297d6f02574099dd2Dmitri Plotnikov R.string.separatorJoinAggregateAll); 145d8f84e076b762f063ae498c297d6f02574099dd2Dmitri Plotnikov return view; 146e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov } 1476e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1486e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 149e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov return null; 1506e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1516e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 1526e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov @Override 153e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov protected void bindHeaderView(View view, int partitionIndex, Cursor cursor) { 154e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov // Header views are static - nothing needs to be bound 155e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov } 156e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov 157e8a9517483cfa0c4d521b834d872a8cb05482badDmitri Plotnikov @Override 158e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov protected View newView(Context context, int partition, Cursor cursor, int position, 159e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov ViewGroup parent) { 160e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov switch (partition) { 161e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov case PARTITION_SUGGESTIONS: 162e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov case PARTITION_ALL_CONTACTS: 163e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov return super.newView(context, partition, cursor, position, parent); 1646e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 165e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov return null; 1666e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1676e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 168e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov private View inflate(int layoutId, ViewGroup parent) { 169e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov return LayoutInflater.from(getContext()).inflate(layoutId, parent, false); 1706e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1716e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 1726e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov @Override 173e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov protected void bindView(View itemView, int partition, Cursor cursor, int position) { 174e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov switch (partition) { 175e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov case PARTITION_SUGGESTIONS: { 176e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov final ContactListItemView view = (ContactListItemView)itemView; 177d8f84e076b762f063ae498c297d6f02574099dd2Dmitri Plotnikov view.setSectionHeader(null); 1781228c817c5b4850a1ea52a95a860fe6a329462b1Dmitri Plotnikov bindPhoto(view, partition, cursor); 179e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov bindName(view, cursor); 180e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov break; 181e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov } 182e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov case PARTITION_ALL_CONTACTS: { 183e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov final ContactListItemView view = (ContactListItemView)itemView; 184ead19c5eafee0ffb43b02a4ae75ac5244ad3f853Isaac Katzenelson bindSectionHeaderAndDivider(view, position, cursor); 1851228c817c5b4850a1ea52a95a860fe6a329462b1Dmitri Plotnikov bindPhoto(view, partition, cursor); 186e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov bindName(view, cursor); 187e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov break; 1886e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1896e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1906e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 1916e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov 192e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov @Override 1938773bcb491d18e88b4e3d1f9cf7c57f6bc8e69edDmitri Plotnikov public Uri getContactUri(int partitionIndex, Cursor cursor) { 194ed90ea54323f212d87b27b04d7d627192afa6665Daisuke Miyakawa long contactId = cursor.getLong(ContactQuery.CONTACT_ID); 195ed90ea54323f212d87b27b04d7d627192afa6665Daisuke Miyakawa String lookupKey = cursor.getString(ContactQuery.CONTACT_LOOKUP_KEY); 196e4d32d92b10c1c1ce89c7a3ee4111a030e6afcf9Dmitri Plotnikov return Contacts.getLookupUri(contactId, lookupKey); 1976e2009d58fdcf098cab033729d4a3b2444c2181cDmitri Plotnikov } 198e124722daa8a4b31308d53e3f0457c3b66a20ae5Dmitri Plotnikov} 199