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      1 /*
      2  * Copyright (C) 2010 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
      5  * use this file except in compliance with the License. You may obtain a copy of
      6  * the License at
      7  *
      8  * http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
     12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
     13  * License for the specific language governing permissions and limitations under
     14  * the License
     15  */
     16 package com.android.providers.contacts;
     17 
     18 import android.content.ContentValues;
     19 import android.content.Context;
     20 import android.database.Cursor;
     21 import android.database.sqlite.SQLiteDatabase;
     22 import android.provider.ContactsContract.CommonDataKinds.Nickname;
     23 import android.text.TextUtils;
     24 import com.android.providers.contacts.SearchIndexManager.IndexBuilder;
     25 import com.android.providers.contacts.aggregation.AbstractContactAggregator;
     26 
     27 /**
     28  * Handler for nickname data rows.
     29  */
     30 public class DataRowHandlerForNickname extends DataRowHandlerForCommonDataKind {
     31 
     32     public DataRowHandlerForNickname(Context context, ContactsDatabaseHelper dbHelper,
     33             AbstractContactAggregator aggregator) {
     34         super(context, dbHelper, aggregator, Nickname.CONTENT_ITEM_TYPE, Nickname.TYPE,
     35                 Nickname.LABEL);
     36     }
     37 
     38     @Override
     39     public long insert(SQLiteDatabase db, TransactionContext txContext, long rawContactId,
     40             ContentValues values) {
     41         String nickname = values.getAsString(Nickname.NAME);
     42 
     43         long dataId = super.insert(db, txContext, rawContactId, values);
     44 
     45         if (!TextUtils.isEmpty(nickname)) {
     46             fixRawContactDisplayName(db, txContext, rawContactId);
     47             mDbHelper.insertNameLookupForNickname(rawContactId, dataId, nickname);
     48             triggerAggregation(txContext, rawContactId);
     49         }
     50         return dataId;
     51     }
     52 
     53     @Override
     54     public boolean update(SQLiteDatabase db, TransactionContext txContext, ContentValues values,
     55             Cursor c, boolean callerIsSyncAdapter, boolean callerIsMetadataSyncAdapter) {
     56         long dataId = c.getLong(DataUpdateQuery._ID);
     57         long rawContactId = c.getLong(DataUpdateQuery.RAW_CONTACT_ID);
     58 
     59         if (!super.update(db, txContext, values, c, callerIsSyncAdapter, callerIsMetadataSyncAdapter)) {
     60             return false;
     61         }
     62 
     63         if (values.containsKey(Nickname.NAME)) {
     64             String nickname = values.getAsString(Nickname.NAME);
     65             mDbHelper.deleteNameLookup(dataId);
     66             mDbHelper.insertNameLookupForNickname(rawContactId, dataId, nickname);
     67             fixRawContactDisplayName(db, txContext, rawContactId);
     68             triggerAggregation(txContext, rawContactId);
     69         }
     70 
     71         return true;
     72     }
     73 
     74     @Override
     75     public int delete(SQLiteDatabase db, TransactionContext txContext, Cursor c) {
     76         long dataId = c.getLong(DataDeleteQuery._ID);
     77         long rawContactId = c.getLong(DataDeleteQuery.RAW_CONTACT_ID);
     78 
     79         int count = super.delete(db, txContext, c);
     80 
     81         mDbHelper.deleteNameLookup(dataId);
     82         fixRawContactDisplayName(db, txContext, rawContactId);
     83         triggerAggregation(txContext, rawContactId);
     84         return count;
     85     }
     86 
     87     @Override
     88     public boolean containsSearchableColumns(ContentValues values) {
     89         return values.containsKey(Nickname.NAME);
     90     }
     91 
     92     @Override
     93     public void appendSearchableData(IndexBuilder builder) {
     94         builder.appendNameFromColumn(Nickname.NAME);
     95         builder.appendContentFromColumn(Nickname.NAME);
     96     }
     97 }
     98