Bug 865649 part.2 Set KeyboardEvent.code value on Windows r=smaug+jimm

This commit is contained in:
Masayuki Nakano 2014-05-25 11:08:59 +09:00
parent c981e66e2f
commit c98f587fde
3 changed files with 397 additions and 1 deletions

View File

@ -26,6 +26,7 @@
#if defined(XP_WIN)
#undef CODE_MAP_WIN
// aNativeKey is scan code
#define CODE_MAP_WIN(aCPPCodeName, aNativeKey) \
NS_NATIVE_KEY_TO_DOM_CODE_NAME_INDEX(aNativeKey, \
CODE_NAME_INDEX_##aCPPCodeName)
@ -46,7 +47,320 @@
CODE_NAME_INDEX_##aCPPCodeName)
#endif
// TODO: Define the mapping table.
// Writing system keys
CODE_MAP_WIN(Backquote, 0x0029)
CODE_MAP_WIN(Backslash, 0x002B)
CODE_MAP_WIN(Backspace, 0x000E)
CODE_MAP_WIN(BracketLeft, 0x001A)
CODE_MAP_WIN(BracketRight, 0x001B)
CODE_MAP_WIN(Comma, 0x0033)
CODE_MAP_WIN(Digit0, 0x0002)
CODE_MAP_WIN(Digit1, 0x0003)
CODE_MAP_WIN(Digit2, 0x0004)
CODE_MAP_WIN(Digit3, 0x0005)
CODE_MAP_WIN(Digit4, 0x0006)
CODE_MAP_WIN(Digit5, 0x0007)
CODE_MAP_WIN(Digit6, 0x0008)
CODE_MAP_WIN(Digit7, 0x0009)
CODE_MAP_WIN(Digit8, 0x000A)
CODE_MAP_WIN(Digit9, 0x000B)
CODE_MAP_WIN(Equal, 0x000D)
CODE_MAP_WIN(IntlBackslash, 0x0056)
// Win: IntlHash's scan code is shared with "Backslash" key.
CODE_MAP_WIN(IntlRo, 0x0073)
CODE_MAP_WIN(IntlYen, 0x007D)
CODE_MAP_WIN(KeyA, 0x001E)
CODE_MAP_WIN(KeyB, 0x0030)
CODE_MAP_WIN(KeyC, 0x002E)
CODE_MAP_WIN(KeyD, 0x0020)
CODE_MAP_WIN(KeyE, 0x0012)
CODE_MAP_WIN(KeyF, 0x0021)
CODE_MAP_WIN(KeyG, 0x0022)
CODE_MAP_WIN(KeyH, 0x0023)
CODE_MAP_WIN(KeyI, 0x0017)
CODE_MAP_WIN(KeyJ, 0x0024)
CODE_MAP_WIN(KeyK, 0x0025)
CODE_MAP_WIN(KeyL, 0x0026)
CODE_MAP_WIN(KeyM, 0x0032)
CODE_MAP_WIN(KeyN, 0x0031)
CODE_MAP_WIN(KeyO, 0x0018)
CODE_MAP_WIN(KeyP, 0x0019)
CODE_MAP_WIN(KeyQ, 0x0010)
CODE_MAP_WIN(KeyR, 0x0013)
CODE_MAP_WIN(KeyS, 0x001F)
CODE_MAP_WIN(KeyT, 0x0014)
CODE_MAP_WIN(KeyU, 0x0016)
CODE_MAP_WIN(KeyV, 0x002F)
CODE_MAP_WIN(KeyW, 0x0011)
CODE_MAP_WIN(KeyX, 0x002D)
CODE_MAP_WIN(KeyY, 0x0015)
CODE_MAP_WIN(KeyZ, 0x002C)
CODE_MAP_WIN(Minus, 0x000C)
CODE_MAP_WIN(Period, 0x0034)
CODE_MAP_WIN(Quote, 0x0028)
CODE_MAP_WIN(Semicolon, 0x0027)
CODE_MAP_WIN(Slash, 0x0035)
// Functional keys
CODE_MAP_WIN(AltLeft, 0x0038)
CODE_MAP_WIN(AltRight, 0xE038)
CODE_MAP_WIN(CapsLock, 0x003A)
CODE_MAP_WIN(ContextMenu, 0xE05D)
CODE_MAP_WIN(ControlLeft, 0x001D)
CODE_MAP_WIN(ControlRight, 0xE01D)
CODE_MAP_WIN(Enter, 0x001C)
CODE_MAP_WIN(OSLeft, 0xE05B)
CODE_MAP_WIN(OSRight, 0xE05C)
CODE_MAP_WIN(ShiftLeft, 0x002A)
CODE_MAP_WIN(ShiftRight, 0x0036)
CODE_MAP_WIN(Space, 0x0039)
CODE_MAP_WIN(Tab, 0x000F)
// IME keys
CODE_MAP_WIN(Convert, 0x0079)
CODE_MAP_WIN(Lang1, 0x0072) // for non-Korean layout
CODE_MAP_WIN(Lang1, 0xE0F2) // for Korean layout
CODE_MAP_WIN(Lang2, 0x0071) // for non-Korean layout
CODE_MAP_WIN(Lang2, 0xE0F1) // for Korean layout
CODE_MAP_WIN(KanaMode, 0x0070)
CODE_MAP_WIN(NonConvert, 0x007B)
// Control pad section
CODE_MAP_WIN(Delete, 0xE053)
CODE_MAP_WIN(End, 0xE04F)
CODE_MAP_WIN(Home, 0xE047)
CODE_MAP_WIN(Insert, 0xE052)
CODE_MAP_WIN(PageDown, 0xE051)
CODE_MAP_WIN(PageUp, 0xE049)
// Arrow pad section
CODE_MAP_WIN(ArrowDown, 0xE050)
CODE_MAP_WIN(ArrowLeft, 0xE04B)
CODE_MAP_WIN(ArrowRight, 0xE04D)
CODE_MAP_WIN(ArrowUp, 0xE048)
// Numpad section
CODE_MAP_WIN(NumLock, 0xE045) // MSDN says 0x0045, though...
CODE_MAP_WIN(Numpad0, 0x0052)
CODE_MAP_WIN(Numpad1, 0x004F)
CODE_MAP_WIN(Numpad2, 0x0050)
CODE_MAP_WIN(Numpad3, 0x0051)
CODE_MAP_WIN(Numpad4, 0x004B)
CODE_MAP_WIN(Numpad5, 0x004C)
CODE_MAP_WIN(Numpad6, 0x004D)
CODE_MAP_WIN(Numpad7, 0x0047)
CODE_MAP_WIN(Numpad8, 0x0048)
CODE_MAP_WIN(Numpad9, 0x0049)
CODE_MAP_WIN(NumpadAdd, 0x004E)
CODE_MAP_WIN(NumpadComma, 0x007E)
CODE_MAP_WIN(NumpadDecimal, 0x0053)
CODE_MAP_WIN(NumpadDivide, 0xE035)
CODE_MAP_WIN(NumpadEnter, 0xE01C)
CODE_MAP_WIN(NumpadEqual, 0x0059)
CODE_MAP_WIN(NumpadMultiply, 0x0037)
CODE_MAP_WIN(NumpadSubtract, 0x004A)
// Function section
CODE_MAP_WIN(Escape, 0x0001)
CODE_MAP_WIN(F1, 0x003B)
CODE_MAP_WIN(F2, 0x003C)
CODE_MAP_WIN(F3, 0x003D)
CODE_MAP_WIN(F4, 0x003E)
CODE_MAP_WIN(F5, 0x003F)
CODE_MAP_WIN(F6, 0x0040)
CODE_MAP_WIN(F7, 0x0041)
CODE_MAP_WIN(F8, 0x0042)
CODE_MAP_WIN(F9, 0x0043)
CODE_MAP_WIN(F10, 0x0044)
CODE_MAP_WIN(F11, 0x0057)
CODE_MAP_WIN(F12, 0x0058)
CODE_MAP_WIN(F13, 0x0064)
CODE_MAP_WIN(F14, 0x0065)
CODE_MAP_WIN(F15, 0x0066)
CODE_MAP_WIN(F16, 0x0067)
CODE_MAP_WIN(F17, 0x0068)
CODE_MAP_WIN(F18, 0x0069)
CODE_MAP_WIN(F19, 0x006A)
CODE_MAP_WIN(F20, 0x006B)
CODE_MAP_WIN(F21, 0x006C)
CODE_MAP_WIN(F22, 0x006D)
CODE_MAP_WIN(F23, 0x006E)
CODE_MAP_WIN(F24, 0x0076)
CODE_MAP_WIN(PrintScreen, 0xE037)
CODE_MAP_WIN(PrintScreen, 0x0054) // Alt + PrintScreen
CODE_MAP_WIN(ScrollLock, 0x0046)
CODE_MAP_WIN(Pause, 0x0045)
CODE_MAP_WIN(Pause, 0xE046) // Ctrl + Pause
// Media keys
// NOTE: Following media keys which cause scancode 0xE000 on Windows should be
// mapped with virtual keycode.
// See KeyboardLayout::ConvertScanCodeToCodeNameIndex() for the detail.
// CODE_MAP_WIN(BrowserBack, 0xE000) // VK_BROWSER_BACK
// CODE_MAP_WIN(BrowserFavorites, 0xE000) // VK_BROWSER_FAVORITES
// CODE_MAP_WIN(BrowserForward, 0xE000) // VK_BROWSER_FORWARD
// CODE_MAP_WIN(BrowserHome, 0xE000) // VK_BROWSER_HOME
// CODE_MAP_WIN(BrowserRefresh, 0xE000) // VK_BROWSER_REFRESH
// CODE_MAP_WIN(BrowserSearch, 0xE000) // VK_BROWSER_SEARCH
// CODE_MAP_WIN(BrowserStop, 0xE000) // VK_BROWSER_STOP
// CODE_MAP_WIN(Eject) // not available?
// CODE_MAP_WIN(LaunchApp1, 0xE000) // VK_LAUNCH_APP1
// CODE_MAP_WIN(LaunchApp2, 0xE000) // VK_LAUNCH_APP2
// CODE_MAP_WIN(LaunchMail, 0xE000) // VK_LAUNCH_MAIL
// CODE_MAP_WIN(MediaPlayPause, 0xE000) // VK_MEDIA_PLAY_PAUSE
// CODE_MAP_WIN(MediaSelect, 0xE000) // VK_LAUNCH_MEDIA_SELECT
// CODE_MAP_WIN(MediaStop, 0xE000) // VK_MEDIA_STOP
// CODE_MAP_WIN(MediaTrackNext, 0xE000) // VK_MEDIA_NEXT_TRACK
// CODE_MAP_WIN(MediaTrackPrevious, 0xE000) // VK_MEDIA_PREV_TRACK
CODE_MAP_WIN(Power, 0xE05E)
// CODE_MAP_WIN(Sleep) // not available?
// CODE_MAP_WIN(VolumeDown, 0xE000) // VK_VOLUME_DOWN
// CODE_MAP_WIN(VolumeMute, 0xE000) // VK_VOLUME_MUTE
// CODE_MAP_WIN(VolumeUp, 0xE000) // VK_VOLUME_UP
// CODE_MAP_WIN(WakeUp) // not available?
#undef CODE_MAP_WIN
#undef CODE_MAP_MAC

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@ -732,6 +732,11 @@ NativeKey::NativeKey(nsWindowBase* aWidget,
keyboardLayout->ConvertNativeKeyCodeToDOMKeyCode(mOriginalVirtualKeyCode);
mKeyNameIndex =
keyboardLayout->ConvertNativeKeyCodeToKeyNameIndex(mOriginalVirtualKeyCode);
// Even on WinXP or WinServer 2003, we should use extended flag for computing
// the DOM code value since it's really our internal code.
mCodeNameIndex =
KeyboardLayout::ConvertScanCodeToCodeNameIndex(
mIsExtended ? (0xE000 | mScanCode) : mScanCode, mOriginalVirtualKeyCode);
keyboardLayout->InitNativeKey(*this, mModKeyState);
@ -938,6 +943,8 @@ NativeKey::InitKeyEvent(WidgetKeyboardEvent& aKeyEvent,
if (mKeyNameIndex == KEY_NAME_INDEX_USE_STRING) {
aKeyEvent.mKeyValue = mCommittedCharsAndModifiers.ToString();
}
aKeyEvent.mCodeNameIndex = mCodeNameIndex;
MOZ_ASSERT(mCodeNameIndex != CODE_NAME_INDEX_USE_STRING);
aKeyEvent.location = GetKeyLocation();
aModKeyState.InitInputEvent(aKeyEvent);
}
@ -2620,6 +2627,68 @@ KeyboardLayout::ConvertNativeKeyCodeToKeyNameIndex(uint8_t aVirtualKey) const
}
}
// static
CodeNameIndex
KeyboardLayout::ConvertScanCodeToCodeNameIndex(UINT aScanCode,
UINT aVirtualKeyCode)
{
switch (aScanCode) {
#define NS_NATIVE_KEY_TO_DOM_CODE_NAME_INDEX(aNativeKey, aCodeNameIndex) \
case aNativeKey: return aCodeNameIndex;
#include "NativeKeyToDOMCodeName.h"
#undef NS_NATIVE_KEY_TO_DOM_CODE_NAME_INDEX
// Some special keys cuases 0xE000 of scan code. Then, we should compute
// the code value with virtual keycode.
case 0xE000:
switch (aVirtualKeyCode) {
case VK_BROWSER_BACK:
return CODE_NAME_INDEX_BrowserBack;
case VK_BROWSER_FAVORITES:
return CODE_NAME_INDEX_BrowserFavorites;
case VK_BROWSER_FORWARD:
return CODE_NAME_INDEX_BrowserForward;
case VK_BROWSER_HOME:
return CODE_NAME_INDEX_BrowserHome;
case VK_BROWSER_REFRESH:
return CODE_NAME_INDEX_BrowserRefresh;
case VK_BROWSER_SEARCH:
return CODE_NAME_INDEX_BrowserSearch;
case VK_BROWSER_STOP:
return CODE_NAME_INDEX_BrowserStop;
case VK_LAUNCH_APP1: // my computer
return CODE_NAME_INDEX_LaunchApp1;
case VK_LAUNCH_APP2: // calculator
return CODE_NAME_INDEX_LaunchApp2;
case VK_LAUNCH_MAIL:
return CODE_NAME_INDEX_LaunchMail;
case VK_LAUNCH_MEDIA_SELECT:
return CODE_NAME_INDEX_MediaSelect;
case VK_MEDIA_PLAY_PAUSE:
return CODE_NAME_INDEX_MediaPlayPause;
case VK_MEDIA_STOP:
return CODE_NAME_INDEX_MediaStop;
case VK_MEDIA_NEXT_TRACK:
return CODE_NAME_INDEX_MediaTrackNext;
case VK_MEDIA_PREV_TRACK:
return CODE_NAME_INDEX_MediaTrackPrevious;
case VK_VOLUME_MUTE:
return CODE_NAME_INDEX_VolumeMute;
case VK_VOLUME_DOWN:
return CODE_NAME_INDEX_VolumeDown;
case VK_VOLUME_UP:
return CODE_NAME_INDEX_VolumeUp;
default:
return CODE_NAME_INDEX_UNKNOWN;
}
default:
return CODE_NAME_INDEX_UNKNOWN;
}
}
nsresult
KeyboardLayout::SynthesizeNativeKeyEvent(nsWindowBase* aWidget,
int32_t aNativeKeyboardLayout,

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@ -267,6 +267,7 @@ private:
uint32_t mDOMKeyCode;
KeyNameIndex mKeyNameIndex;
CodeNameIndex mCodeNameIndex;
ModifierKeyState mModKeyState;
@ -560,6 +561,18 @@ public:
*/
KeyNameIndex ConvertNativeKeyCodeToKeyNameIndex(uint8_t aVirtualKey) const;
/**
* ConvertScanCodeToCodeNameIndex() returns CodeNameIndex value for
* the given scan code. aScanCode can be over 0xE000 since this method
* doesn't use Windows API.
*
* NOTE: Some special keys always generate 0xE000 for the scan code but
* the virtual keycode indicates the key. In such case, this method
* computes CodeNameIndex from aVirtualKeyCode.
*/
static CodeNameIndex ConvertScanCodeToCodeNameIndex(UINT aScanCode,
UINT aVirtualKeyCode);
HKL GetLayout() const
{
return mIsPendingToRestoreKeyboardLayout ? ::GetKeyboardLayout(0) :