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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "build/build_config.h" | 5 #include "build/build_config.h" |
6 #include "ui/views/metrics.h" | 6 #include "ui/views/metrics.h" |
7 | 7 |
8 #if defined(OS_WIN) | 8 #if defined(OS_WIN) |
9 #include <windows.h> | 9 #include <windows.h> |
10 #endif | 10 #endif |
11 | 11 |
12 namespace { | |
13 | |
14 // Default double click interval in milliseconds. | |
15 const int kDefaultDoubleClickInterval = 500; | |
16 | |
17 } // namespace | |
18 | |
19 namespace views { | 12 namespace views { |
20 | 13 |
21 int GetDoubleClickInterval() { | 14 int GetDoubleClickInterval() { |
22 #if defined(OS_WIN) | 15 #if defined(OS_WIN) |
23 return ::GetDoubleClickTime(); | 16 return ::GetDoubleClickTime(); |
24 #else | 17 #else |
25 // TODO(jennyz): This value may need to be adjusted on different platforms. | 18 // TODO(jennyz): This value may need to be adjusted on different platforms. |
26 return kDefaultDoubleClickInterval; | 19 const int kDefaultDoubleClickIntervalMs = 500; |
tfarina
2015/12/23 21:23:25
right, on Windows, this constant was unused. Good
| |
20 return kDefaultDoubleClickIntervalMs; | |
27 #endif | 21 #endif |
28 } | 22 } |
29 | 23 |
30 int GetMenuShowDelay() { | 24 int GetMenuShowDelay() { |
31 #if defined(OS_WIN) | 25 #if defined(OS_WIN) |
32 static DWORD delay = 0; | 26 static DWORD delay = 0; |
33 if (!delay && !SystemParametersInfo(SPI_GETMENUSHOWDELAY, 0, &delay, 0)) | 27 if (!delay && !SystemParametersInfo(SPI_GETMENUSHOWDELAY, 0, &delay, 0)) |
34 delay = kDefaultMenuShowDelay; | 28 delay = kDefaultMenuShowDelay; |
35 return delay; | 29 return delay; |
36 #else | 30 #else |
37 return 0; | 31 return 0; |
38 #endif | 32 #endif |
39 } | 33 } |
40 | 34 |
41 } // namespace views | 35 } // namespace views |
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