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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_ | 5 #ifndef CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_ |
6 #define CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_ | 6 #define CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_ |
7 | 7 |
8 #include "base/memory/singleton.h" | 8 #include "base/memory/singleton.h" |
9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
10 | 10 |
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25 static SystemHotkeyHelperMac* GetInstance(); | 25 static SystemHotkeyHelperMac* GetInstance(); |
26 | 26 |
27 // Loads the system hot keys after a brief delay, to reduce file system access | 27 // Loads the system hot keys after a brief delay, to reduce file system access |
28 // immediately after launch. | 28 // immediately after launch. |
29 void DeferredLoadSystemHotkeys(); | 29 void DeferredLoadSystemHotkeys(); |
30 | 30 |
31 // Guaranteed to not be NULL. | 31 // Guaranteed to not be NULL. |
32 SystemHotkeyMap* map() { return map_.get(); } | 32 SystemHotkeyMap* map() { return map_.get(); } |
33 | 33 |
34 private: | 34 private: |
35 friend struct DefaultSingletonTraits<SystemHotkeyHelperMac>; | 35 friend struct base::DefaultSingletonTraits<SystemHotkeyHelperMac>; |
36 | 36 |
37 SystemHotkeyHelperMac(); | 37 SystemHotkeyHelperMac(); |
38 ~SystemHotkeyHelperMac(); | 38 ~SystemHotkeyHelperMac(); |
39 | 39 |
40 // Must be called from the FILE thread. Loads the file containing the system | 40 // Must be called from the FILE thread. Loads the file containing the system |
41 // hotkeys into a NSDictionary* object, and passes the result to FileDidLoad | 41 // hotkeys into a NSDictionary* object, and passes the result to FileDidLoad |
42 // on the UI thread. | 42 // on the UI thread. |
43 void LoadSystemHotkeys(); | 43 void LoadSystemHotkeys(); |
44 | 44 |
45 // Must be called from the UI thread. This takes ownership of |dictionary|. | 45 // Must be called from the UI thread. This takes ownership of |dictionary|. |
46 // Parses the system hotkeys from the plist stored in |dictionary|. | 46 // Parses the system hotkeys from the plist stored in |dictionary|. |
47 void FileDidLoad(NSDictionary* dictionary); | 47 void FileDidLoad(NSDictionary* dictionary); |
48 | 48 |
49 scoped_ptr<SystemHotkeyMap> map_; | 49 scoped_ptr<SystemHotkeyMap> map_; |
50 | 50 |
51 DISALLOW_COPY_AND_ASSIGN(SystemHotkeyHelperMac); | 51 DISALLOW_COPY_AND_ASSIGN(SystemHotkeyHelperMac); |
52 }; | 52 }; |
53 | 53 |
54 } // namespace content | 54 } // namespace content |
55 | 55 |
56 #endif // CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_ | 56 #endif // CONTENT_BROWSER_COCOA_SYSTEM_HOTKEY_HELPER_MAC_H_ |
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