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 */
16package com.android.providers.contacts;
17
18import android.content.ContentValues;
19import android.content.Context;
20import android.database.Cursor;
21import android.database.sqlite.SQLiteDatabase;
22import android.provider.ContactsContract.CommonDataKinds.Nickname;
23import android.text.TextUtils;
24import com.android.providers.contacts.SearchIndexManager.IndexBuilder;
25import com.android.providers.contacts.aggregation.AbstractContactAggregator;
26
27/**
28 * Handler for nickname data rows.
29 */
30public 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) {
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)) {
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