blob: e8c79add64c346ba31d1be34fc7453e03dc5104d (
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
|
// Copyright (c) 2012 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_DEVICE_ORIENTATION_DEVICE_DATA_H_
#define CONTENT_BROWSER_DEVICE_ORIENTATION_DEVICE_DATA_H_
#include "base/memory/ref_counted.h"
#include "content/common/content_export.h"
namespace IPC {
class Message;
}
namespace content {
class CONTENT_EXPORT DeviceData :
public base::RefCountedThreadSafe<DeviceData> {
public:
// TODO(timvolodine): move the DeviceData::Type enum to the service class
// once it is implemented.
enum Type {
kTypeOrientation = 0,
kTypeMotion = 1,
kTypeTest = 100
};
virtual IPC::Message* CreateIPCMessage(int render_view_id) const = 0;
virtual bool ShouldFireEvent(const DeviceData* other) const = 0;
protected:
DeviceData() {}
virtual ~DeviceData() {}
private:
friend class base::RefCountedThreadSafe<DeviceData>;
DISALLOW_COPY_AND_ASSIGN(DeviceData);
};
} // namespace content
#endif // CONTENT_BROWSER_DEVICE_ORIENTATION_DEVICE_DATA_H_
|
