1/*
2 * Copyright (C) 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26WebInspector.DatabaseObserver = function()
27{
28    WebInspector.Object.call(this);
29};
30
31WebInspector.DatabaseObserver._callbacks = {};
32
33WebInspector.DatabaseObserver.prototype = {
34    constructor: WebInspector.DatabaseObserver,
35
36    // Events defined by the "Database" domain.
37
38    addDatabase: function(database)
39    {
40        WebInspector.storageManager.databaseWasAdded(database.id, database.domain, database.name, database.version);
41    },
42
43    // COMPATIBILITY (iOS 6): This event was removed in favor of a more async DatabaseAgent.executeSQL.
44    sqlTransactionSucceeded: function(transactionId, columnNames, values)
45    {
46        if (!WebInspector.DatabaseObserver._callbacks[transactionId])
47            return;
48
49        var callback = WebInspector.DatabaseObserver._callbacks[transactionId];
50        delete WebInspector.DatabaseObserver._callbacks[transactionId];
51
52        if (callback)
53            callback(columnNames, values, null);
54    },
55
56    // COMPATIBILITY (iOS 6): This event was removed in favor of a more async DatabaseAgent.executeSQL.
57    sqlTransactionFailed: function(transactionId, sqlError)
58    {
59        if (!WebInspector.DatabaseObserver._callbacks[transactionId])
60            return;
61
62        var callback = WebInspector.DatabaseObserver._callbacks[transactionId];
63        delete WebInspector.DatabaseObserver._callbacks[transactionId];
64
65        if (callback)
66            callback(null, null, sqlError);
67    }
68};
69
70WebInspector.DatabaseObserver.prototype.__proto__ = WebInspector.Object.prototype;
71