blob: e9b85c62e6d0b6f8b2bc780440254edccf0f8d07 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_CALLBACKS_WRAPPER_H_
#define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_CALLBACKS_WRAPPER_H_
#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/strings/string16.h"
#include "content/browser/indexed_db/indexed_db_database_error.h"
#include "content/common/content_export.h"
namespace content {
class IndexedDBDatabaseCallbacks;
class CONTENT_EXPORT IndexedDBDatabaseCallbacksWrapper
: public base::RefCounted<IndexedDBDatabaseCallbacksWrapper> {
public:
static scoped_refptr<IndexedDBDatabaseCallbacksWrapper> Create(
IndexedDBDatabaseCallbacks* callbacks) {
return make_scoped_refptr(new IndexedDBDatabaseCallbacksWrapper(callbacks));
}
virtual void OnForcedClose();
virtual void OnVersionChange(int64 old_version, int64 new_version);
virtual void OnAbort(int64 transaction_id,
const IndexedDBDatabaseError& error);
virtual void OnComplete(int64 transaction_id);
protected:
explicit IndexedDBDatabaseCallbacksWrapper(
IndexedDBDatabaseCallbacks* callbacks);
virtual ~IndexedDBDatabaseCallbacksWrapper();
private:
friend class base::RefCounted<IndexedDBDatabaseCallbacksWrapper>;
scoped_ptr<IndexedDBDatabaseCallbacks> callbacks_;
};
} // namespace content
#endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_DATABASE_CALLBACKS_WRAPPER_H_
|
