dll/win32/imm32/precomp.h

   1 /*
   2  * PROJECT:     ReactOS IMM32
   3  * LICENSE:     LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
   4  * PURPOSE:     Implementing IMM32
   5  * COPYRIGHT:   Copyright 1998 Patrik Stridvall
   6  *              Copyright 2002, 2003, 2007 CodeWeavers, Aric Stewart
   7  *              Copyright 2017 James Tabor <james.tabor@reactos.org>
   8  *              Copyright 2018 Amine Khaldi <amine.khaldi@reactos.org>
   9  *              Copyright 2020 Oleg Dubinskiy <oleg.dubinskij2013@yandex.ua>
  10  *              Copyright 2020-2021 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
  11  */
  12
  13 #pragma once
  14
  15 #include <stdio.h>
  16 #include <stdlib.h>
  17
  18 /* PSDK/NDK Headers */
  19 #define WIN32_NO_STATUS
  20 #include <windef.h>
  21 #include <winbase.h>
  22 #include <wingdi.h>
  23 #include <winuser.h>
  24 #include <winnls.h>
  25 #include <winreg.h>
  26 #include <winnls32.h>
  27
  28 #include <imm.h>
  29 #include <ddk/imm.h>
  30
  31 #define NTOS_MODE_USER
  32 #include <ndk/umtypes.h>
  33 #include <ndk/pstypes.h>
  34 #include <ndk/rtlfuncs.h>
  35
  36 /* Public Win32K Headers */
  37 #include "ntuser.h"
  38 #include "ntwin32.h"
  39
  40 /* Undocumented user definitions */
  41 #include <undocuser.h>
  42 #include <imm32_undoc.h>
  43
  44 #include <strsafe.h>
  45
  46 #include <wine/debug.h>
  47 #include <wine/list.h>
  48
  49 #define IMM_INIT_MAGIC          0x19650412
  50 #define IMM_INVALID_CANDFORM    ULONG_MAX
  51 #define INVALID_HOTKEY_ID       0xFFFFFFFF
  52 #define MAX_CANDIDATEFORM       4
  53 #define MAX_IMM_FILENAME        80
  54
  55 #define LANGID_CHINESE_SIMPLIFIED   MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED)
  56 #define LANGID_CHINESE_TRADITIONAL  MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_TRADITIONAL)
  57 #define LANGID_JAPANESE             MAKELANGID(LANG_JAPANESE, SUBLANG_DEFAULT)
  58
  59 #define REGKEY_KEYBOARD_LAYOUTS     L"System\\CurrentControlSet\\Control\\Keyboard Layouts"
  60 #define REGKEY_IMM                  L"Software\\Microsoft\\Windows NT\\CurrentVersion\\IMM"
  61
  62 #define ROUNDUP4(n) (((n) + 3) & ~3)  /* DWORD alignment */
  63
  64 extern HMODULE g_hImm32Inst;
  65 extern RTL_CRITICAL_SECTION g_csImeDpi;
  66 extern PIMEDPI g_pImeDpiList;
  67 extern PSERVERINFO g_psi;
  68 extern SHAREDINFO g_SharedInfo;
  69 extern BYTE g_bClientRegd;
  70 extern HANDLE g_hImm32Heap;
  71
  72 BOOL Imm32GetSystemLibraryPath(LPWSTR pszPath, DWORD cchPath, LPCWSTR pszFileName);
  73 VOID APIENTRY LogFontAnsiToWide(const LOGFONTA *plfA, LPLOGFONTW plfW);
  74 VOID APIENTRY LogFontWideToAnsi(const LOGFONTW *plfW, LPLOGFONTA plfA);
  75 PWND FASTCALL ValidateHwndNoErr(HWND hwnd);
  76 LPVOID FASTCALL ValidateHandleNoErr(HANDLE hObject, UINT uType);
  77 BOOL APIENTRY Imm32CheckImcProcess(PIMC pIMC);
  78
  79 LPVOID APIENTRY Imm32HeapAlloc(DWORD dwFlags, DWORD dwBytes);
  80 #define Imm32HeapFree(lpData) HeapFree(g_hImm32Heap, 0, (lpData))
  81
  82 LPWSTR APIENTRY Imm32WideFromAnsi(LPCSTR pszA);
  83 LPSTR APIENTRY Imm32AnsiFromWide(LPCWSTR pszW);
  84 DWORD APIENTRY IchWideFromAnsi(DWORD cchAnsi, LPCSTR pchAnsi, UINT uCodePage);
  85 DWORD APIENTRY IchAnsiFromWide(DWORD cchWide, LPCWSTR pchWide, UINT uCodePage);
  86 PIMEDPI APIENTRY ImmLockOrLoadImeDpi(HKL hKL);
  87 LPINPUTCONTEXT APIENTRY Imm32LockIMCEx(HIMC hIMC, BOOL fSelect);
  88 BOOL APIENTRY Imm32ReleaseIME(HKL hKL);
  89
  90 static inline BOOL Imm32IsCrossThreadAccess(HIMC hIMC)
  91 {
  92     DWORD dwImeThreadId = NtUserQueryInputContext(hIMC, 1);
  93     DWORD dwThreadId = GetCurrentThreadId();
  94     return (dwImeThreadId != dwThreadId);
  95 }
  96
  97 static inline BOOL Imm32IsCrossProcessAccess(HWND hWnd)
  98 {
  99     return (NtUserQueryWindow(hWnd, QUERY_WINDOW_UNIQUE_PROCESS_ID) !=
 100             (DWORD_PTR)NtCurrentTeb()->ClientId.UniqueProcess);
 101 }
 102
 103 BOOL WINAPI Imm32IsImcAnsi(HIMC hIMC);
 104
 105 #define ImeDpi_IsUnicode(pImeDpi)   ((pImeDpi)->ImeInfo.fdwProperty & IME_PROP_UNICODE)
 106 #define Imm32IsImmMode()            (g_psi && (g_psi->dwSRVIFlags & SRVINFO_IMM32))
 107 #define Imm32IsCiceroMode()         (g_psi && (g_psi->dwSRVIFlags & SRVINFO_CICERO_ENABLED))
 108 #define Imm32Is16BitMode()          (GetWin32ClientInfo()->dwTIFlags & TIF_16BIT)
 109
 110 DWORD APIENTRY
 111 CandidateListWideToAnsi(const CANDIDATELIST *pWideCL, LPCANDIDATELIST pAnsiCL, DWORD dwBufLen,
 112                         UINT uCodePage);
 113 DWORD APIENTRY
 114 CandidateListAnsiToWide(const CANDIDATELIST *pAnsiCL, LPCANDIDATELIST pWideCL, DWORD dwBufLen,
 115                         UINT uCodePage);
 116
 117 BOOL APIENTRY
 118 Imm32NotifyAction(HIMC hIMC, HWND hwnd, DWORD dwAction, DWORD_PTR dwIndex, DWORD_PTR dwValue,
 119                   DWORD_PTR dwCommand, DWORD_PTR dwData);
 120
 121 DWORD APIENTRY Imm32AllocAndBuildHimcList(DWORD dwThreadId, HIMC **pphList);
 122
 123 INT APIENTRY
 124 Imm32ImeMenuAnsiToWide(const IMEMENUITEMINFOA *pItemA, LPIMEMENUITEMINFOW pItemW,
 125                        UINT uCodePage, BOOL bBitmap);
 126 INT APIENTRY
 127 Imm32ImeMenuWideToAnsi(const IMEMENUITEMINFOW *pItemW, LPIMEMENUITEMINFOA pItemA,
 128                        UINT uCodePage);
 129
 130 PIME_STATE APIENTRY Imm32FetchImeState(LPINPUTCONTEXTDX pIC, HKL hKL);
 131 PIME_SUBSTATE APIENTRY Imm32FetchImeSubState(PIME_STATE pState, HKL hKL);
 132
 133 BOOL APIENTRY
 134 Imm32LoadImeStateSentence(LPINPUTCONTEXTDX pIC, PIME_STATE pState, HKL hKL);
 135 BOOL APIENTRY
 136 Imm32SaveImeStateSentence(LPINPUTCONTEXTDX pIC, PIME_STATE pState, HKL hKL);