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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 UI_EVENTS_OZONE_LAYOUT_XKB_XKB_KEYBOARD_LAYOUT_ENGINE_H_ | 5 #ifndef UI_EVENTS_OZONE_LAYOUT_XKB_XKB_KEYBOARD_LAYOUT_ENGINE_H_ |
6 #define UI_EVENTS_OZONE_LAYOUT_XKB_XKB_KEYBOARD_LAYOUT_ENGINE_H_ | 6 #define UI_EVENTS_OZONE_LAYOUT_XKB_XKB_KEYBOARD_LAYOUT_ENGINE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 #include <xkbcommon/xkbcommon.h> | 9 #include <xkbcommon/xkbcommon.h> |
10 | 10 |
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23 #include "ui/events/ozone/layout/xkb/xkb_key_code_converter.h" | 23 #include "ui/events/ozone/layout/xkb/xkb_key_code_converter.h" |
24 | 24 |
25 namespace ui { | 25 namespace ui { |
26 | 26 |
27 class EVENTS_OZONE_LAYOUT_EXPORT XkbKeyboardLayoutEngine | 27 class EVENTS_OZONE_LAYOUT_EXPORT XkbKeyboardLayoutEngine |
28 : public KeyboardLayoutEngine { | 28 : public KeyboardLayoutEngine { |
29 public: | 29 public: |
30 XkbKeyboardLayoutEngine(const XkbKeyCodeConverter& converter); | 30 XkbKeyboardLayoutEngine(const XkbKeyCodeConverter& converter); |
31 ~XkbKeyboardLayoutEngine() override; | 31 ~XkbKeyboardLayoutEngine() override; |
32 | 32 |
33 void SetKeymapFromStringForTest(const char* keymap_string); | |
34 | |
35 // KeyboardLayoutEngine: | 33 // KeyboardLayoutEngine: |
36 bool CanSetCurrentLayout() const override; | 34 bool CanSetCurrentLayout() const override; |
37 bool SetCurrentLayoutByName(const std::string& layout_name) override; | 35 bool SetCurrentLayoutByName(const std::string& layout_name) override; |
| 36 // Required by Ozone/Wayland (at least) for non ChromeOS builds. See |
| 37 // http://xkbcommon.org/doc/current/md_doc_quick-guide.html for further info. |
| 38 bool SetCurrentLayoutFromBuffer(const char* keymap_string, |
| 39 size_t size) override; |
38 | 40 |
39 bool UsesISOLevel5Shift() const override; | 41 bool UsesISOLevel5Shift() const override; |
40 bool UsesAltGr() const override; | 42 bool UsesAltGr() const override; |
41 | 43 |
42 bool Lookup(DomCode dom_code, | 44 bool Lookup(DomCode dom_code, |
43 int flags, | 45 int flags, |
44 DomKey* dom_key, | 46 DomKey* dom_key, |
45 KeyboardCode* key_code) const override; | 47 KeyboardCode* key_code) const override; |
46 | 48 |
47 static void ParseLayoutName(const std::string& layout_name, | 49 static void ParseLayoutName(const std::string& layout_name, |
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112 | 114 |
113 std::string current_layout_name_; | 115 std::string current_layout_name_; |
114 | 116 |
115 // Support weak pointers for attach & detach callbacks. | 117 // Support weak pointers for attach & detach callbacks. |
116 base::WeakPtrFactory<XkbKeyboardLayoutEngine> weak_ptr_factory_; | 118 base::WeakPtrFactory<XkbKeyboardLayoutEngine> weak_ptr_factory_; |
117 }; | 119 }; |
118 | 120 |
119 } // namespace ui | 121 } // namespace ui |
120 | 122 |
121 #endif // UI_EVENTS_OZONE_LAYOUT_XKB_XKB_KEYBOARD_LAYOUT_ENGINE_H_ | 123 #endif // UI_EVENTS_OZONE_LAYOUT_XKB_XKB_KEYBOARD_LAYOUT_ENGINE_H_ |
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