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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc. All rights reserved. |
3 * Copyright (C) 2008 Collabora, Ltd. All rights reserved. | 3 * Copyright (C) 2008 Collabora, Ltd. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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31 #include "platform/PlatformExport.h" | 31 #include "platform/PlatformExport.h" |
32 #include "wtf/text/WTFString.h" | 32 #include "wtf/text/WTFString.h" |
33 | 33 |
34 namespace blink { | 34 namespace blink { |
35 | 35 |
36 class PlatformKeyboardEvent : public PlatformEvent { | 36 class PlatformKeyboardEvent : public PlatformEvent { |
37 WTF_MAKE_FAST_ALLOCATED; | 37 WTF_MAKE_FAST_ALLOCATED; |
38 public: | 38 public: |
39 PlatformKeyboardEvent() | 39 PlatformKeyboardEvent() |
40 : PlatformEvent(PlatformEvent::KeyDown) | 40 : PlatformEvent(PlatformEvent::KeyDown) |
41 , m_domCode(0) | |
41 , m_windowsVirtualKeyCode(0) | 42 , m_windowsVirtualKeyCode(0) |
42 , m_nativeVirtualKeyCode(0) | 43 , m_nativeVirtualKeyCode(0) |
43 , m_autoRepeat(false) | 44 , m_autoRepeat(false) |
44 , m_isKeypad(false) | 45 , m_isKeypad(false) |
45 , m_isSystemKey(false) | 46 , m_isSystemKey(false) |
46 { | 47 { |
47 } | 48 } |
48 | 49 |
49 PlatformKeyboardEvent(Type type, const String& text, const String& unmodifie dText, const String& keyIdentifier, int windowsVirtualKeyCode, int nativeVirtual KeyCode, bool isAutoRepeat, bool isKeypad, bool isSystemKey, Modifiers modifiers , double timestamp) | 50 PlatformKeyboardEvent(Type type, const String& text, const String& unmodifie dText, const String& keyIdentifier, long domCode, int windowsVirtualKeyCode, int nativeVirtualKeyCode, bool isAutoRepeat, bool isKeypad, bool isSystemKey, Modif iers modifiers, double timestamp) |
50 : PlatformEvent(type, modifiers, timestamp) | 51 : PlatformEvent(type, modifiers, timestamp) |
51 , m_text(text) | 52 , m_text(text) |
52 , m_unmodifiedText(unmodifiedText) | 53 , m_unmodifiedText(unmodifiedText) |
53 , m_keyIdentifier(keyIdentifier) | 54 , m_keyIdentifier(keyIdentifier) |
55 , m_domCode(domCode) | |
54 , m_windowsVirtualKeyCode(windowsVirtualKeyCode) | 56 , m_windowsVirtualKeyCode(windowsVirtualKeyCode) |
55 , m_nativeVirtualKeyCode(nativeVirtualKeyCode) | 57 , m_nativeVirtualKeyCode(nativeVirtualKeyCode) |
56 , m_autoRepeat(isAutoRepeat) | 58 , m_autoRepeat(isAutoRepeat) |
57 , m_isKeypad(isKeypad) | 59 , m_isKeypad(isKeypad) |
58 , m_isSystemKey(isSystemKey) | 60 , m_isSystemKey(isSystemKey) |
59 { | 61 { |
60 } | 62 } |
61 | 63 |
62 PLATFORM_EXPORT void disambiguateKeyDownEvent(Type); | 64 PLATFORM_EXPORT void disambiguateKeyDownEvent(Type); |
63 | 65 |
64 // Text as as generated by processing a virtual key code with a keyboard lay out | 66 // Text as as generated by processing a virtual key code with a keyboard lay out |
65 // (in most cases, just a character code, but the layout can emit several | 67 // (in most cases, just a character code, but the layout can emit several |
66 // characters in a single keypress event on some platforms). | 68 // characters in a single keypress event on some platforms). |
67 // This may bear no resemblance to the ultimately inserted text if an input method | 69 // This may bear no resemblance to the ultimately inserted text if an input method |
68 // processes the input. | 70 // processes the input. |
69 // Will be null for KeyUp and RawKeyDown events. | 71 // Will be null for KeyUp and RawKeyDown events. |
70 String text() const { return m_text; } | 72 String text() const { return m_text; } |
71 | 73 |
72 // Text that would have been generated by the keyboard if no modifiers were pressed | 74 // Text that would have been generated by the keyboard if no modifiers were pressed |
73 // (except for Shift); useful for shortcut (accelerator) key handling. | 75 // (except for Shift); useful for shortcut (accelerator) key handling. |
74 // Otherwise, same as text(). | 76 // Otherwise, same as text(). |
75 String unmodifiedText() const { return m_unmodifiedText; } | 77 String unmodifiedText() const { return m_unmodifiedText; } |
76 | 78 |
77 String keyIdentifier() const { return m_keyIdentifier; } | 79 String keyIdentifier() const { return m_keyIdentifier; } |
78 | 80 |
81 int domCode() const { return m_domCode; } | |
Wez
2015/01/08 01:14:47
Why do we need both domcode and code() here?
Habib Virji
2015/01/12 15:34:17
Yes, you are right. Value is already present in th
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82 String code() const { return m_code; } | |
Wez
2015/01/08 01:14:47
Where does m_code get set?
Habib Virji
2015/01/12 15:34:17
It is getting set in WebViewImpl.cc.
| |
83 | |
79 // Most compatible Windows virtual key code associated with the event. | 84 // Most compatible Windows virtual key code associated with the event. |
80 // Zero for Char events. | 85 // Zero for Char events. |
81 int windowsVirtualKeyCode() const { return m_windowsVirtualKeyCode; } | 86 int windowsVirtualKeyCode() const { return m_windowsVirtualKeyCode; } |
82 | 87 |
83 int nativeVirtualKeyCode() const { return m_nativeVirtualKeyCode; } | 88 int nativeVirtualKeyCode() const { return m_nativeVirtualKeyCode; } |
84 | 89 |
85 bool isAutoRepeat() const { return m_autoRepeat; } | 90 bool isAutoRepeat() const { return m_autoRepeat; } |
86 bool isKeypad() const { return m_isKeypad; } | 91 bool isKeypad() const { return m_isKeypad; } |
87 bool isSystemKey() const { return m_isSystemKey; } | 92 bool isSystemKey() const { return m_isSystemKey; } |
88 | 93 |
89 PLATFORM_EXPORT static bool currentCapsLockState(); | 94 PLATFORM_EXPORT static bool currentCapsLockState(); |
90 PLATFORM_EXPORT static void getCurrentModifierState(bool& shiftKey, bool& ct rlKey, bool& altKey, bool& metaKey); | 95 PLATFORM_EXPORT static void getCurrentModifierState(bool& shiftKey, bool& ct rlKey, bool& altKey, bool& metaKey); |
91 | 96 |
92 protected: | 97 protected: |
93 String m_text; | 98 String m_text; |
94 String m_unmodifiedText; | 99 String m_unmodifiedText; |
95 String m_keyIdentifier; | 100 String m_keyIdentifier; |
101 String m_code; | |
102 long m_domCode; | |
96 int m_windowsVirtualKeyCode; | 103 int m_windowsVirtualKeyCode; |
97 int m_nativeVirtualKeyCode; | 104 int m_nativeVirtualKeyCode; |
98 bool m_autoRepeat; | 105 bool m_autoRepeat; |
99 bool m_isKeypad; | 106 bool m_isKeypad; |
100 bool m_isSystemKey; | 107 bool m_isSystemKey; |
101 }; | 108 }; |
102 | 109 |
103 } // namespace blink | 110 } // namespace blink |
104 | 111 |
105 #endif // PlatformKeyboardEvent_h | 112 #endif // PlatformKeyboardEvent_h |
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