mirror of
https://github.com/reactos/reactos.git
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45a4e53fa4
- Use newly-defined Imm32CurrentPti() instead of NtCurrentTeb()->Win32ThreadInfo. - THREADSTATE_GETTHREADINFO is same as THREADSTATE_UNKNOWN18. - Use the paged pool to allocate HIMC rather than heap. - Fix and improve ImmDestroyContext function. CORE-11700
166 lines
6.1 KiB
C
166 lines
6.1 KiB
C
/*
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* PROJECT: ReactOS IMM32
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: Implementing IMM32
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* COPYRIGHT: Copyright 1998 Patrik Stridvall
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* Copyright 2002, 2003, 2007 CodeWeavers, Aric Stewart
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* Copyright 2017 James Tabor <james.tabor@reactos.org>
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* Copyright 2018 Amine Khaldi <amine.khaldi@reactos.org>
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* Copyright 2020 Oleg Dubinskiy <oleg.dubinskij2013@yandex.ua>
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* Copyright 2020-2021 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
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*/
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#pragma once
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#include <stdio.h>
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#include <stdlib.h>
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/* PSDK/NDK Headers */
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#define WIN32_NO_STATUS
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#include <windef.h>
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#include <winbase.h>
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#include <wingdi.h>
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#include <winuser.h>
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#include <winnls.h>
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#include <winreg.h>
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#include <winnls32.h>
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#include <winver.h>
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#include <imm.h>
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#include <ddk/immdev.h>
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#define NTOS_MODE_USER
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#include <ndk/umtypes.h>
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#include <ndk/pstypes.h>
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#include <ndk/rtlfuncs.h>
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/* Public Win32K Headers */
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#include "ntuser.h"
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#include "ntwin32.h"
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/* Undocumented user definitions */
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#include <undocuser.h>
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#include <imm32_undoc.h>
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#include <strsafe.h>
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#include <wine/debug.h>
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#include <wine/list.h>
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#define IMM_INIT_MAGIC 0x19650412
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#define IMM_INVALID_CANDFORM ULONG_MAX
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#define INVALID_HOTKEY_ID 0xFFFFFFFF
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#define MAX_CANDIDATEFORM 4
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#define MAX_IMM_FILENAME 80
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#define LANGID_CHINESE_SIMPLIFIED MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED)
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#define LANGID_CHINESE_TRADITIONAL MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL)
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#define LANGID_JAPANESE MAKELANGID(LANG_JAPANESE, SUBLANG_DEFAULT)
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#define REGKEY_KEYBOARD_LAYOUTS L"System\\CurrentControlSet\\Control\\Keyboard Layouts"
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#define REGKEY_IMM L"Software\\Microsoft\\Windows NT\\CurrentVersion\\IMM"
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#define ROUNDUP4(n) (((n) + 3) & ~3) /* DWORD alignment */
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typedef struct REG_IME
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{
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HKL hKL;
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WCHAR szImeKey[20]; /* "E0XXYYYY": "E0XX" is the device handle. "YYYY" is a LANGID. */
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WCHAR szFileName[80]; /* The IME module filename */
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} REG_IME, *PREG_IME;
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extern HMODULE g_hImm32Inst;
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extern RTL_CRITICAL_SECTION g_csImeDpi;
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extern PIMEDPI g_pImeDpiList;
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extern PSERVERINFO g_psi;
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extern SHAREDINFO g_SharedInfo;
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extern BYTE g_bClientRegd;
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extern HANDLE g_hImm32Heap;
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BOOL Imm32GetSystemLibraryPath(LPWSTR pszPath, DWORD cchPath, LPCWSTR pszFileName);
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VOID APIENTRY LogFontAnsiToWide(const LOGFONTA *plfA, LPLOGFONTW plfW);
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VOID APIENTRY LogFontWideToAnsi(const LOGFONTW *plfW, LPLOGFONTA plfA);
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PWND FASTCALL ValidateHwndNoErr(HWND hwnd);
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LPVOID FASTCALL ValidateHandleNoErr(HANDLE hObject, UINT uType);
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BOOL APIENTRY Imm32CheckImcProcess(PIMC pIMC);
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LPVOID APIENTRY Imm32HeapAlloc(DWORD dwFlags, DWORD dwBytes);
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#define Imm32HeapFree(lpData) HeapFree(g_hImm32Heap, 0, (lpData))
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LPWSTR APIENTRY Imm32WideFromAnsi(LPCSTR pszA);
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LPSTR APIENTRY Imm32AnsiFromWide(LPCWSTR pszW);
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LONG APIENTRY IchWideFromAnsi(LONG cchAnsi, LPCSTR pchAnsi, UINT uCodePage);
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LONG APIENTRY IchAnsiFromWide(LONG cchWide, LPCWSTR pchWide, UINT uCodePage);
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PIMEDPI APIENTRY ImmLockOrLoadImeDpi(HKL hKL);
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LPINPUTCONTEXT APIENTRY Imm32LockIMCEx(HIMC hIMC, BOOL fSelect);
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BOOL APIENTRY Imm32ReleaseIME(HKL hKL);
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BOOL APIENTRY Imm32IsSystemJapaneseOrKorean(VOID);
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static inline BOOL Imm32IsCrossThreadAccess(HIMC hIMC)
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{
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DWORD dwImeThreadId = (DWORD)NtUserQueryInputContext(hIMC, QIC_INPUTTHREADID);
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DWORD dwThreadId = GetCurrentThreadId();
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return (dwImeThreadId != dwThreadId);
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}
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static inline BOOL Imm32IsCrossProcessAccess(HWND hWnd)
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{
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return (NtUserQueryWindow(hWnd, QUERY_WINDOW_UNIQUE_PROCESS_ID) !=
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(DWORD_PTR)NtCurrentTeb()->ClientId.UniqueProcess);
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}
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BOOL WINAPI Imm32IsImcAnsi(HIMC hIMC);
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#define ImeDpi_IsUnicode(pImeDpi) ((pImeDpi)->ImeInfo.fdwProperty & IME_PROP_UNICODE)
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#define IS_IMM_MODE() (g_psi && (g_psi->dwSRVIFlags & SRVINFO_IMM32))
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#define Imm32IsCiceroMode() (g_psi && (g_psi->dwSRVIFlags & SRVINFO_CICERO_ENABLED))
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#define Imm32Is16BitMode() (GetWin32ClientInfo()->dwTIFlags & TIF_16BIT)
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DWORD APIENTRY
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CandidateListWideToAnsi(const CANDIDATELIST *pWideCL, LPCANDIDATELIST pAnsiCL, DWORD dwBufLen,
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UINT uCodePage);
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DWORD APIENTRY
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CandidateListAnsiToWide(const CANDIDATELIST *pAnsiCL, LPCANDIDATELIST pWideCL, DWORD dwBufLen,
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UINT uCodePage);
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BOOL APIENTRY
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Imm32NotifyAction(HIMC hIMC, HWND hwnd, DWORD dwAction, DWORD_PTR dwIndex, DWORD_PTR dwValue,
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DWORD_PTR dwCommand, DWORD_PTR dwData);
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DWORD APIENTRY Imm32AllocAndBuildHimcList(DWORD dwThreadId, HIMC **pphList);
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INT APIENTRY
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Imm32ImeMenuAnsiToWide(const IMEMENUITEMINFOA *pItemA, LPIMEMENUITEMINFOW pItemW,
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UINT uCodePage, BOOL bBitmap);
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INT APIENTRY
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Imm32ImeMenuWideToAnsi(const IMEMENUITEMINFOW *pItemW, LPIMEMENUITEMINFOA pItemA,
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UINT uCodePage);
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PIME_STATE APIENTRY Imm32FetchImeState(LPINPUTCONTEXTDX pIC, HKL hKL);
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PIME_SUBSTATE APIENTRY Imm32FetchImeSubState(PIME_STATE pState, HKL hKL);
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BOOL APIENTRY
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Imm32LoadImeStateSentence(LPINPUTCONTEXTDX pIC, PIME_STATE pState, HKL hKL);
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BOOL APIENTRY
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Imm32SaveImeStateSentence(LPINPUTCONTEXTDX pIC, PIME_STATE pState, HKL hKL);
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DWORD APIENTRY
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Imm32ReconvertAnsiFromWide(LPRECONVERTSTRING pDest, const RECONVERTSTRING *pSrc, UINT uCodePage);
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DWORD APIENTRY
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Imm32ReconvertWideFromAnsi(LPRECONVERTSTRING pDest, const RECONVERTSTRING *pSrc, UINT uCodePage);
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HRESULT APIENTRY Imm32StrToUInt(LPCWSTR pszText, LPDWORD pdwValue, ULONG nBase);
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HRESULT APIENTRY Imm32UIntToStr(DWORD dwValue, ULONG nBase, LPWSTR pszBuff, USHORT cchBuff);
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BOOL APIENTRY Imm32LoadImeVerInfo(PIMEINFOEX pImeInfoEx);
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UINT APIENTRY Imm32GetRegImes(PREG_IME pLayouts, UINT cLayouts);
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BOOL APIENTRY Imm32WriteRegIme(HKL hKL, LPCWSTR pchFilePart, LPCWSTR pszLayout);
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HKL APIENTRY Imm32GetNextHKL(UINT cKLs, const REG_IME *pLayouts, WORD wLangID);
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BOOL APIENTRY Imm32CopyFile(LPWSTR pszOldFile, LPCWSTR pszNewFile);
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static inline PTHREADINFO FASTCALL Imm32CurrentPti(VOID)
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{
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if (NtCurrentTeb()->Win32ThreadInfo == NULL)
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NtUserGetThreadState(THREADSTATE_GETTHREADINFO);
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return NtCurrentTeb()->Win32ThreadInfo;
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}
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