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[NTUSER] Implement NtUserNotifyIMEStatus (#4345)

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- Define "the special virtual keys for Japanese".
- Add UserSetImeConversionKeyState helper function.
- Implement NtUserNotifyIMEStatus function.
CORE-11700
This commit is contained in:
Katayama Hirofumi MZ 2022-02-08 12:22:08 +09:00 committed by GitHub
parent 61d4b5fd6c
commit 9db4437185
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1 changed files with 114 additions and 1 deletions
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115
win32ss/user/ntuser/ime.c
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@ -16,6 +16,27 @@ DBG_DEFAULT_CHANNEL(UserMisc);
(((pwnd)->pcls->style & CS_IME) || \
((pwnd)->pcls->atomClassName == gpsi->atomSysClass[ICLS_IME]))
// The special virtual keys for Japanese: Used for key states.
// https://www.kthree.co.jp/kihelp/index.html?page=app/vkey&type=html
#define VK_DBE_ALPHANUMERIC 0xF0
#define VK_DBE_KATAKANA 0xF1
#define VK_DBE_HIRAGANA 0xF2
#define VK_DBE_SBCSCHAR 0xF3
#define VK_DBE_DBCSCHAR 0xF4
#define VK_DBE_ROMAN 0xF5
#define VK_DBE_NOROMAN 0xF6
#define VK_DBE_ENTERWORDREGISTERMODE 0xF7
#define VK_DBE_ENTERCONFIGMODE 0xF8
#define VK_DBE_FLUSHSTRING 0xF9
#define VK_DBE_CODEINPUT 0xFA
#define VK_DBE_NOCODEINPUT 0xFB
#define VK_DBE_DETERINESTRING 0xFC
#define VK_DBE_ENTERDLGCONVERSIONMODE 0xFD
HIMC ghIMC = NULL;
BOOL gfImeOpen = (BOOL)-1;
DWORD gdwImeConversion = (DWORD)-1;
PWND FASTCALL IntGetTopLevelWindow(PWND pwnd)
{
if (!pwnd)
@ -184,11 +205,103 @@ NtUserGetImeHotKey(IN DWORD dwHotKey,
return FALSE;
}
static VOID FASTCALL UserSetImeConversionKeyState(PTHREADINFO pti, DWORD dwConversion)
{
HKL hKL;
LANGID LangID;
LPBYTE KeyState;
BOOL bAlphaNumeric, bKatakana, bHiragana, bFullShape, bRoman, bCharCode;
if (!pti->KeyboardLayout)
return;
hKL = pti->KeyboardLayout->hkl;
LangID = LOWORD(hKL);
KeyState = pti->MessageQueue->afKeyState;
switch (PRIMARYLANGID(LangID))
{
case LANG_JAPANESE:
bAlphaNumeric = !(dwConversion & IME_CMODE_NATIVE);
bKatakana = !bAlphaNumeric && (dwConversion & IME_CMODE_KATAKANA);
bHiragana = !bAlphaNumeric && !(dwConversion & IME_CMODE_KATAKANA);
SET_KEY_DOWN(KeyState, VK_DBE_ALPHANUMERIC, bAlphaNumeric);
SET_KEY_LOCKED(KeyState, VK_DBE_ALPHANUMERIC, bAlphaNumeric);
SET_KEY_DOWN(KeyState, VK_DBE_HIRAGANA, bHiragana);
SET_KEY_LOCKED(KeyState, VK_DBE_HIRAGANA, bHiragana);
SET_KEY_DOWN(KeyState, VK_DBE_KATAKANA, bKatakana);
SET_KEY_LOCKED(KeyState, VK_DBE_KATAKANA, bKatakana);
bFullShape = (dwConversion & IME_CMODE_FULLSHAPE);
SET_KEY_DOWN(KeyState, VK_DBE_DBCSCHAR, bFullShape);
SET_KEY_LOCKED(KeyState, VK_DBE_DBCSCHAR, bFullShape);
SET_KEY_DOWN(KeyState, VK_DBE_SBCSCHAR, !bFullShape);
SET_KEY_LOCKED(KeyState, VK_DBE_SBCSCHAR, !bFullShape);
bRoman = (dwConversion & IME_CMODE_ROMAN);
SET_KEY_DOWN(KeyState, VK_DBE_ROMAN, bRoman);
SET_KEY_LOCKED(KeyState, VK_DBE_ROMAN, bRoman);
SET_KEY_DOWN(KeyState, VK_DBE_NOROMAN, !bRoman);
SET_KEY_LOCKED(KeyState, VK_DBE_NOROMAN, !bRoman);
bCharCode = (dwConversion & IME_CMODE_CHARCODE);
SET_KEY_DOWN(KeyState, VK_DBE_CODEINPUT, bCharCode);
SET_KEY_LOCKED(KeyState, VK_DBE_CODEINPUT, bCharCode);
SET_KEY_DOWN(KeyState, VK_DBE_NOCODEINPUT, !bCharCode);
SET_KEY_LOCKED(KeyState, VK_DBE_NOCODEINPUT, !bCharCode);
break;
case LANG_KOREAN:
SET_KEY_LOCKED(KeyState, VK_HANGUL, (dwConversion & IME_CMODE_NATIVE));
SET_KEY_LOCKED(KeyState, VK_JUNJA, (dwConversion & IME_CMODE_FULLSHAPE));
SET_KEY_LOCKED(KeyState, VK_HANJA, (dwConversion & IME_CMODE_HANJACONVERT));
break;
default:
break;
}
}
DWORD
APIENTRY
NtUserNotifyIMEStatus(HWND hwnd, BOOL fOpen, DWORD dwConversion)
{
TRACE("NtUserNotifyIMEStatus(%p, %d, 0x%lX)\n", hwnd, fOpen, dwConversion);
PWND pwnd;
PTHREADINFO pti;
HKL hKL;
UserEnterExclusive();
pwnd = ValidateHwndNoErr(hwnd);
if (!pwnd || !IS_IMM_MODE())
goto Quit;
pti = pwnd->head.pti;
if (!pti || !gptiForeground)
goto Quit;
if (pti != gptiForeground && pti->MessageQueue != gptiForeground->MessageQueue)
goto Quit;
if (ghIMC == pwnd->hImc && gfImeOpen == !!fOpen && gdwImeConversion == dwConversion)
goto Quit;
ghIMC = pwnd->hImc;
if (ghIMC)
{
gfImeOpen = !!fOpen;
gdwImeConversion = dwConversion;
UserSetImeConversionKeyState(pti, (fOpen ? dwConversion : IME_CMODE_ALPHANUMERIC));
}
if (ISITHOOKED(WH_SHELL))
{
hKL = (pti->KeyboardLayout ? pti->KeyboardLayout->hkl : NULL);
co_HOOK_CallHooks(WH_SHELL, HSHELL_LANGUAGE, (WPARAM)hwnd, (LPARAM)hKL);
}
// TODO:
Quit:
UserLeave();
return 0;
}