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windows-xp/Source/XPSP1/NT/windows/feime/cht/ddis.c

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/*++
Copyright (c) 1990-1999 Microsoft Corporation, All Rights Reserved
Module Name:
DDIS.c
++*/
#include <windows.h>
#include <immdev.h>
#include "imeattr.h"
#include "imedefs.h"
#include "imerc.h"
#if defined(UNIIME)
#include "uniime.h"
#endif
/**********************************************************************/
/* ImeInquire() / UniImeInquire() */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
// initialized data structure of IME
#if defined(UNIIME)
BOOL WINAPI UniImeInquire(
LPINSTDATAL lpInstL,
LPIMEL lpImeL,
#else
BOOL WINAPI ImeInquire(
#endif
LPIMEINFO lpImeInfo, // IME specific data report to IMM
LPTSTR lpszWndCls, // the class name of UI
DWORD dwSystemInfoFlags)
{
if (!lpImeInfo) {
return (FALSE);
}
lpImeInfo->dwPrivateDataSize = sizeof(PRIVCONTEXT);
lpImeInfo->fdwProperty = IME_PROP_KBD_CHAR_FIRST|
#if defined(UNICODE)
IME_PROP_UNICODE|
#endif
#if !defined(DAYI)
IME_PROP_CANDLIST_START_FROM_1|
#endif
IME_PROP_NEED_ALTKEY|IME_PROP_IGNORE_UPKEYS;
lpImeInfo->fdwConversionCaps = IME_CMODE_NATIVE|IME_CMODE_FULLSHAPE|
#if !defined(ROMANIME)
#if !defined(WINAR30)
IME_CMODE_SOFTKBD|
#endif
#if !defined(WINIME) && !defined(UNICDIME)
IME_CMODE_EUDC|
#endif
#endif
IME_CMODE_NOCONVERSION;
#if defined(ROMANIME)
lpImeInfo->fdwSentenceCaps = 0;
lpImeInfo->fdwSCSCaps = 0;
lpImeInfo->fdwUICaps = UI_CAP_ROT90;
#else
lpImeInfo->fdwSentenceCaps = IME_SMODE_PHRASEPREDICT;
// composition string is the reading string for simple IME
lpImeInfo->fdwSCSCaps = SCS_CAP_COMPSTR|SCS_CAP_MAKEREAD;
// IME will have different distance base multiple of 900 escapement
#if defined(WINAR30)
// if an IME want to draw soft keyboard by itself, it also can set this
// off
lpImeInfo->fdwUICaps = UI_CAP_ROT90;
#else
lpImeInfo->fdwUICaps = UI_CAP_ROT90|UI_CAP_SOFTKBD;
#endif
#endif
// IME want to decide conversion mode on ImeSelect
lpImeInfo->fdwSelectCaps = (DWORD) 0;
lstrcpy(lpszWndCls, lpImeL->szUIClassName);
return (TRUE);
}
/**********************************************************************/
/* ImeDestroy() / UniImeDestroy */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
// this dll is unloaded
#if defined(UNIIME)
BOOL WINAPI UniImeDestroy(
LPINSTDATAL lpInstL,
LPIMEL lpImeL,
#else
BOOL WINAPI ImeDestroy(
#endif
UINT uReserved)
{
if (uReserved) {
return (FALSE);
}
#if !defined(ROMANIME)
// free the IME table or data base
FreeTable(lpInstL);
#endif
return (TRUE);
}
/**********************************************************************/
/* InitCompStr() */
/**********************************************************************/
void PASCAL InitCompStr( // init setting for composing string
LPCOMPOSITIONSTRING lpCompStr)
{
if (!lpCompStr) {
return;
}
lpCompStr->dwCompReadAttrLen = 0;
lpCompStr->dwCompReadClauseLen = 0;
lpCompStr->dwCompReadStrLen = 0;
lpCompStr->dwCompAttrLen = 0;
lpCompStr->dwCompClauseLen = 0;
lpCompStr->dwCompStrLen = 0;
lpCompStr->dwCursorPos = 0;
lpCompStr->dwDeltaStart = 0;
lpCompStr->dwResultReadClauseLen = 0;
lpCompStr->dwResultReadStrLen = 0;
lpCompStr->dwResultClauseLen = 0;
lpCompStr->dwResultStrLen = 0;
return;
}
/**********************************************************************/
/* ClearCompStr() */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
#define NMAXKEY 8
BOOL PASCAL ClearCompStr(
#if defined(UNIIME)
LPIMEL lpImeL,
#endif
LPINPUTCONTEXT lpIMC)
{
HIMCC hMem;
LPCOMPOSITIONSTRING lpCompStr;
DWORD dwSize;
LPBYTE lpbAttr;
UINT i;
LPDWORD lpdwClause;
LPWSTR lpwStr;
if (!lpIMC) {
return (FALSE);
}
dwSize =
// header length
sizeof(COMPOSITIONSTRING) +
// composition reading attribute plus NULL terminator
NMAXKEY * sizeof(WCHAR) / sizeof(TCHAR) + sizeof(DWORD) +
// composition reading clause
sizeof(DWORD) + sizeof(DWORD) +
// composition reading string plus NULL terminator
NMAXKEY * sizeof(WCHAR) + sizeof(DWORD) +
// result reading clause
sizeof(DWORD) + sizeof(DWORD) +
// result reading string plus NULL terminateor
NMAXKEY * sizeof(WCHAR) + sizeof(DWORD) +
// result clause
sizeof(DWORD) + sizeof(DWORD) +
// result string plus NULL terminateor
MAXSTRLEN * sizeof(WCHAR) + sizeof(DWORD);
if (!lpIMC->hCompStr) {
// it maybe free by other IME, init it
lpIMC->hCompStr = ImmCreateIMCC(dwSize);
} else if (hMem = ImmReSizeIMCC(lpIMC->hCompStr, dwSize)) {
lpIMC->hCompStr = hMem;
} else {
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = ImmCreateIMCC(dwSize);
return (FALSE);
}
if (!lpIMC->hCompStr) {
return (FALSE);
}
lpCompStr = (LPCOMPOSITIONSTRING)ImmLockIMCC(lpIMC->hCompStr);
if (!lpCompStr) {
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = ImmCreateIMCC(dwSize);
return (FALSE);
}
lpCompStr->dwSize = dwSize;
// 1. composition (reading) string - simple IME
// 2. result reading string
// 3. result string
lpCompStr->dwCompReadAttrLen = 0;
lpCompStr->dwCompReadAttrOffset = sizeof(COMPOSITIONSTRING);
lpbAttr = (LPBYTE)lpCompStr + lpCompStr->dwCompReadAttrOffset;
for (i = 0; i < NMAXKEY * sizeof(WCHAR) / sizeof(TCHAR); i++) {
// for simple IMEs, we have no way to reconvert it
*lpbAttr++ = ATTR_TARGET_CONVERTED;
}
*(LPDWORD)lpbAttr = 0;
lpCompStr->dwCompReadClauseLen = 0;
lpCompStr->dwCompReadClauseOffset = lpCompStr->dwCompReadAttrOffset +
NMAXKEY * sizeof(WCHAR) / sizeof(TCHAR) + sizeof(DWORD);
lpdwClause = (LPDWORD)((LPBYTE)lpCompStr +
lpCompStr->dwCompReadClauseOffset);
// clause start from 0
*lpdwClause++ = 0;
// clause length is 0
*lpdwClause = 0;
lpCompStr->dwCompReadStrLen = 0;
lpCompStr->dwCompReadStrOffset = lpCompStr->dwCompReadClauseOffset +
sizeof(DWORD) + sizeof(DWORD);
// clean up the composition reading string
lpwStr = (LPWSTR)((LPBYTE)lpCompStr + lpCompStr->dwCompReadStrOffset);
for (i = 0; i < NMAXKEY; i++) {
*lpwStr++ = 0;
}
*(LPDWORD)((LPBYTE)lpCompStr + lpCompStr->dwCompReadStrOffset +
NMAXKEY * sizeof(WCHAR)) = 0;
// composition string is the same with composition reading string
// for simple IMEs
lpCompStr->dwCompAttrLen = 0;
lpCompStr->dwCompAttrOffset = lpCompStr->dwCompReadAttrOffset;
lpCompStr->dwCompClauseLen = 0;
lpCompStr->dwCompClauseOffset = lpCompStr->dwCompReadClauseOffset;
lpCompStr->dwCompStrLen = 0;
lpCompStr->dwCompStrOffset = lpCompStr->dwCompReadStrOffset;
lpCompStr->dwCursorPos = 0;
lpCompStr->dwDeltaStart = 0;
lpCompStr->dwResultReadClauseLen = 0;
lpCompStr->dwResultReadClauseOffset = lpCompStr->dwCompStrOffset +
NMAXKEY * sizeof(WCHAR) + sizeof(DWORD);
lpdwClause = (LPDWORD)((LPBYTE)lpCompStr +
lpCompStr->dwResultReadClauseOffset);
// clause start from 0
*lpdwClause++ = 0;
// clause length is 0
*lpdwClause = 0;
lpCompStr->dwResultReadStrLen = 0;
lpCompStr->dwResultReadStrOffset = lpCompStr->dwResultReadClauseOffset +
sizeof(DWORD) + sizeof(DWORD);
// clean up the result reading string
lpwStr = (LPWSTR)((LPBYTE)lpCompStr + lpCompStr->dwResultReadStrOffset);
for (i = 0; i < NMAXKEY; i++) {
*lpwStr++ = 0;
}
*(LPDWORD)((LPBYTE)lpCompStr + lpCompStr->dwResultReadStrOffset +
NMAXKEY * sizeof(WCHAR)) = 0;
lpCompStr->dwResultClauseLen = 0;
lpCompStr->dwResultClauseOffset = lpCompStr->dwResultReadStrOffset +
NMAXKEY * sizeof(WCHAR) + sizeof(DWORD);
lpdwClause = (LPDWORD)((LPBYTE)lpCompStr +
lpCompStr->dwResultClauseOffset);
// clause start from 0
*lpdwClause++ = 0;
// clause length is 0
*lpdwClause = 0;
lpCompStr->dwResultStrOffset = 0;
lpCompStr->dwResultStrOffset = lpCompStr->dwResultClauseOffset +
sizeof(DWORD) + sizeof(DWORD);
// clean up the result string
lpwStr = (LPWSTR)((LPBYTE)lpCompStr + lpCompStr->dwResultStrOffset);
for (i = 0; i < NMAXKEY; i++) {
*lpwStr++ = 0;
}
*(LPDWORD)((LPBYTE)lpCompStr + lpCompStr->dwResultStrOffset +
NMAXKEY * sizeof(WCHAR)) = 0;
ImmUnlockIMCC(lpIMC->hCompStr);
return (TRUE);
}
/**********************************************************************/
/* ClearCand() */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
BOOL PASCAL ClearCand(
LPINPUTCONTEXT lpIMC)
{
HIMCC hMem;
LPCANDIDATEINFO lpCandInfo;
LPCANDIDATELIST lpCandList;
DWORD dwSize =
// header length
sizeof(CANDIDATEINFO) + sizeof(CANDIDATELIST) +
// candidate string pointers
sizeof(DWORD) * (MAXCAND) +
// string plus NULL terminator
(sizeof(WCHAR) + sizeof(TCHAR)) * MAXCAND;
if (!lpIMC) {
return (FALSE);
}
if (!lpIMC->hCandInfo) {
// it maybe free by other IME, init it
lpIMC->hCandInfo = ImmCreateIMCC(dwSize);
} else if (hMem = ImmReSizeIMCC(lpIMC->hCandInfo, dwSize)) {
lpIMC->hCandInfo = hMem;
} else {
ImmDestroyIMCC(lpIMC->hCandInfo);
lpIMC->hCandInfo = ImmCreateIMCC(dwSize);
return (FALSE);
}
if (!lpIMC->hCandInfo) {
return (FALSE);
}
lpCandInfo = (LPCANDIDATEINFO)ImmLockIMCC(lpIMC->hCandInfo);
if (!lpCandInfo) {
ImmDestroyIMCC(lpIMC->hCandInfo);
lpIMC->hCandInfo = ImmCreateIMCC(dwSize);
return (FALSE);
}
// ordering of strings are
// buffer size
lpCandInfo->dwSize = dwSize;
lpCandInfo->dwCount = 0;
lpCandInfo->dwOffset[0] = sizeof(CANDIDATEINFO);
lpCandList = (LPCANDIDATELIST)((LPBYTE)lpCandInfo +
lpCandInfo->dwOffset[0]);
// whole candidate info size - header
lpCandList->dwSize = lpCandInfo->dwSize - sizeof(CANDIDATEINFO);
lpCandList->dwStyle = IME_CAND_READ;
lpCandList->dwCount = 0;
lpCandList->dwPageStart = lpCandList->dwSelection = 0;
lpCandList->dwPageSize = CANDPERPAGE;
lpCandList->dwOffset[0] = sizeof(CANDIDATELIST) +
sizeof(DWORD) * (MAXCAND - 1);
ImmUnlockIMCC(lpIMC->hCandInfo);
return (TRUE);
}
/**********************************************************************/
/* InitGuideLine() */
/**********************************************************************/
void PASCAL InitGuideLine( // init guide line
LPGUIDELINE lpGuideLine)
{
#if !defined(ROMANIME)
LPCANDIDATELIST lpCandList;
#endif
if (!lpGuideLine) {
return;
}
lpGuideLine->dwLevel = GL_LEVEL_NOGUIDELINE;
lpGuideLine->dwIndex = GL_ID_UNKNOWN;
lpGuideLine->dwStrLen = 0;
lpGuideLine->dwStrOffset = sizeof(GUIDELINE);
lpGuideLine->dwPrivateOffset = sizeof(GUIDELINE);
#if defined(ROMANIME)
lpGuideLine->dwPrivateSize = sizeof(lpGuideLine->dwPrivateSize) +
sizeof(lpGuideLine->dwPrivateOffset);
#else
lpGuideLine->dwPrivateSize = lpGuideLine->dwSize - sizeof(GUIDELINE) -
sizeof(lpGuideLine->dwPrivateSize) -
sizeof(lpGuideLine->dwPrivateOffset);
lpCandList = (LPCANDIDATELIST)((LPBYTE)lpGuideLine +
lpGuideLine->dwPrivateOffset);
lpCandList->dwSize = lpGuideLine->dwSize - sizeof(GUIDELINE);
lpCandList->dwStyle = IME_CAND_READ;
lpCandList->dwCount = 0;
lpCandList->dwSelection = 0;
lpCandList->dwPageSize = CANDPERPAGE;
lpCandList->dwOffset[0] = sizeof(CANDIDATELIST) + sizeof(DWORD) *
(MAX_COMP_BUF - 1);
#endif
return;
}
/**********************************************************************/
/* ClearGuideLine() */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
BOOL PASCAL ClearGuideLine(
#if defined(UNIIME)
LPIMEL lpImeL,
#endif
LPINPUTCONTEXT lpIMC)
{
HIMCC hMem;
LPGUIDELINE lpGuideLine;
DWORD dwSize =
// header length
sizeof(GUIDELINE) +
// string for status error
#if defined(ROMANIME)
0;
#else
// private header length
sizeof(CANDIDATELIST) +
// candidate string pointers
sizeof(DWORD) * MAX_COMP_BUF +
// string plus NULL terminator
(sizeof(WCHAR) * lpImeL->nRevMaxKey + sizeof(TCHAR)) * MAX_COMP_BUF;
#endif
if (!lpIMC->hGuideLine) {
// it maybe free by IME
lpIMC->hGuideLine = ImmCreateIMCC(dwSize);
} else if (hMem = ImmReSizeIMCC(lpIMC->hGuideLine, dwSize)) {
lpIMC->hGuideLine = hMem;
} else {
ImmDestroyIMCC(lpIMC->hGuideLine);
lpIMC->hGuideLine = ImmCreateIMCC(dwSize);
}
lpGuideLine = (LPGUIDELINE)ImmLockIMCC(lpIMC->hGuideLine);
if (!lpGuideLine) {
return (FALSE);
}
lpGuideLine->dwSize = dwSize;
InitGuideLine(lpGuideLine);
ImmUnlockIMCC(lpIMC->hGuideLine);
return (TRUE);
}
/**********************************************************************/
/* InitContext() */
/**********************************************************************/
void PASCAL InitContext(
#if defined(UNIIME)
LPIMEL lpImeL,
#endif
LPINPUTCONTEXT lpIMC,
LPPRIVCONTEXT lpImcP)
{
if (lpIMC->fdwInit & INIT_STATUSWNDPOS) {
} else if (!lpIMC->hWnd) {
#if 0 // MultiMonitor support
} else if (lpImcP->fdwInit & INIT_STATUSWNDPOS) {
#endif
} else {
#if 0 // MultiMonitor support
POINT ptWnd;
ptWnd.x = 0;
ptWnd.y = 0;
ClientToScreen(lpIMC->hWnd, &ptWnd);
if (ptWnd.x > sImeG.rcWorkArea.right / 3) {
ptWnd.x = sImeG.rcWorkArea.right / 3;
}
if (ptWnd.x < sImeG.rcWorkArea.left) {
lpIMC->ptStatusWndPos.x = sImeG.rcWorkArea.left;
} else if (ptWnd.x + lpImeL->xStatusWi > sImeG.rcWorkArea.right) {
lpIMC->ptStatusWndPos.x = sImeG.rcWorkArea.right -
lpImeL->xStatusWi;
} else {
lpIMC->ptStatusWndPos.x = ptWnd.x;
}
lpIMC->ptStatusWndPos.y = sImeG.rcWorkArea.bottom -
lpImeL->yStatusHi - 2 * UI_MARGIN;
lpImcP->fdwInit |= INIT_STATUSWNDPOS;
#else
RECT rcWorkArea;
rcWorkArea = ImeMonitorWorkAreaFromWindow(lpIMC->hWnd);
lpIMC->ptStatusWndPos.x = rcWorkArea.left + 2 * UI_MARGIN;
lpIMC->ptStatusWndPos.y = rcWorkArea.bottom -
lpImeL->yStatusHi - 2 * UI_MARGIN;
#endif
}
#if !defined(ROMANIME)
if (!(lpIMC->fdwInit & INIT_COMPFORM)) {
lpIMC->cfCompForm.dwStyle = CFS_DEFAULT;
}
if (lpIMC->cfCompForm.dwStyle != CFS_DEFAULT) {
} else if (!lpIMC->hWnd) {
} else if (lpImcP->fdwInit & INIT_COMPFORM) {
} else {
if (lpImeL->fdwModeConfig & MODE_CONFIG_OFF_CARET_UI) {
lpIMC->cfCompForm.ptCurrentPos.x = lpIMC->ptStatusWndPos.x +
lpImeL->rcStatusText.right + lpImeL->cxCompBorder * 2 +
UI_MARGIN;
if (lpIMC->cfCompForm.ptCurrentPos.x + (lpImeL->nRevMaxKey *
sImeG.xChiCharWi) > sImeG.rcWorkArea.right) {
lpIMC->cfCompForm.ptCurrentPos.x = lpIMC->ptStatusWndPos.x -
lpImeL->nRevMaxKey * sImeG.xChiCharWi -
lpImeL->cxCompBorder * 3;
}
} else {
lpIMC->cfCompForm.ptCurrentPos.x = lpIMC->ptStatusWndPos.x +
lpImeL->xStatusWi + UI_MARGIN;
if (lpIMC->cfCompForm.ptCurrentPos.x + lpImeL->xCompWi >
sImeG.rcWorkArea.right) {
lpIMC->cfCompForm.ptCurrentPos.x = lpIMC->ptStatusWndPos.x -
lpImeL->xCompWi - lpImeL->cxCompBorder * 2 -
UI_MARGIN;
}
}
lpIMC->cfCompForm.ptCurrentPos.y = sImeG.rcWorkArea.bottom -
lpImeL->yCompHi - 2 * UI_MARGIN;
ScreenToClient(lpIMC->hWnd, &lpIMC->cfCompForm.ptCurrentPos);
lpImcP->fdwInit |= INIT_COMPFORM;
}
#endif
return;
}
/**********************************************************************/
/* Select() */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
BOOL PASCAL Select(
#if defined(UNIIME)
LPIMEL lpImeL,
#endif
LPINPUTCONTEXT lpIMC,
BOOL fSelect)
{
LPPRIVCONTEXT lpImcP;
if (fSelect) { // init "every" fields of hPrivate, please!!!
if (!ClearCompStr(
#if defined(UNIIME)
lpImeL,
#endif
lpIMC)) {
return (FALSE);
}
if (!ClearCand(lpIMC)) {
return (FALSE);
}
ClearGuideLine(
#if defined(UNIIME)
lpImeL,
#endif
lpIMC);
}
if (lpIMC->cfCandForm[0].dwIndex != 0) {
lpIMC->cfCandForm[0].dwStyle = CFS_DEFAULT;
}
// We add this hack for switching from other IMEs, this IME has a bug.
// Before this bug fixed in this IME, it depends on this hack.
if (lpIMC->cfCandForm[0].dwStyle == CFS_DEFAULT) {
lpIMC->cfCandForm[0].dwIndex = (DWORD)-1;
}
if (!lpIMC->hPrivate) {
return (FALSE);
}
lpImcP = (LPPRIVCONTEXT)ImmLockIMCC(lpIMC->hPrivate);
if (!lpImcP) {
return (FALSE);
}
if (fSelect) { // init "every" fields of hPrivate, please!!!
#if !defined(ROMANIME)
lpImcP->iImeState = CST_INIT; // init the IME state machine
lpImcP->fdwImeMsg = 0; // no message be generated now
lpImcP->dwCompChar = 0;
lpImcP->fdwGcsFlag = 0;
lpImcP->fdwInit = 0;
*(LPDWORD)lpImcP->bSeq = 0;
#if defined(CHAJEI) || defined(QUICK) || defined(WINAR30) || defined(UNIIME)
*(LPDWORD)&lpImcP->bSeq[4] = 0;
#endif
#endif
lpIMC->fOpen = TRUE;
if (!(lpIMC->fdwInit & INIT_CONVERSION)) {
lpIMC->fdwConversion = (lpIMC->fdwConversion & IME_CMODE_SOFTKBD) |
IME_CMODE_NATIVE;
lpIMC->fdwInit |= INIT_CONVERSION;
}
#if !defined(ROMANIME)
if (lpIMC->fdwConversion & IME_CMODE_SOFTKBD) {
lpImcP->fdwImeMsg |= MSG_ALREADY_SOFTKBD;
}
if (lpIMC->fdwInit & INIT_SENTENCE) {
} else if (lpImeL->fdwModeConfig & MODE_CONFIG_PREDICT) {
*(LPWORD)&lpIMC->fdwSentence |= IME_SMODE_PHRASEPREDICT;
} else {
}
#endif
if (!(lpIMC->fdwInit & INIT_LOGFONT)) {
HDC hDC;
HGDIOBJ hSysFont;
hDC = GetDC(NULL);
hSysFont = GetCurrentObject(hDC, OBJ_FONT);
GetObject(hSysFont, sizeof(LOGFONT), &lpIMC->lfFont.A);
ReleaseDC(NULL, hDC);
lpIMC->fdwInit |= INIT_LOGFONT;
}
// if this IME is run under Chicago Simplified Chinese version
lpIMC->lfFont.A.lfCharSet = NATIVE_CHARSET;
InitContext(
#if defined(UNIIME)
lpImeL,
#endif
lpIMC, lpImcP);
}
ImmUnlockIMCC(lpIMC->hPrivate);
return (TRUE);
}
/**********************************************************************/
/* ImeSelect() / UniImeSelect() */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
#if defined(UNIIME)
BOOL WINAPI UniImeSelect(
LPINSTDATAL lpInstL,
LPIMEL lpImeL,
#else
BOOL WINAPI ImeSelect(
#endif
HIMC hIMC,
BOOL fSelect)
{
LPINPUTCONTEXT lpIMC;
BOOL fRet;
if (!hIMC) {
return (TRUE);
}
lpIMC = (LPINPUTCONTEXT)ImmLockIMC(hIMC);
if (!lpIMC) {
return (FALSE);
}
#if !defined(ROMANIME)
// to load/free IME table
if (fSelect) {
if (!lpInstL->cRefCount++) {
LoadTable(lpInstL, lpImeL);
}
} else {
if (!--lpInstL->cRefCount) {
FreeTable(lpInstL);
}
}
#endif
fRet = Select(
#if defined(UNIIME)
lpImeL,
#endif
lpIMC, fSelect);
ImmUnlockIMC(hIMC);
return (fRet);
}
/**********************************************************************/
/* ImeSetActiveContext() / UniImeSetActiveContext() */
/* Return Value: */
/* TRUE - successful, FALSE - failure */
/**********************************************************************/
#if defined(UNIIME)
BOOL WINAPI UniImeSetActiveContext(
LPINSTDATAL lpInstL,
LPIMEL lpImeL,
#else
BOOL WINAPI ImeSetActiveContext(
#endif
HIMC hIMC,
BOOL fOn)
{
if (!fOn) {
} else if (!hIMC) {
} else {
LPINPUTCONTEXT lpIMC;
LPPRIVCONTEXT lpImcP;
lpIMC = (LPINPUTCONTEXT)ImmLockIMC(hIMC);
if (!lpIMC) {
goto SetActSyncDic;
}
lpImcP = (LPPRIVCONTEXT)ImmLockIMCC(lpIMC->hPrivate);
if (!lpImcP) {
goto SetActUnlockIMC;
}
InitContext(
#if defined(UNIIME)
lpImeL,
#endif
lpIMC, lpImcP);
ImmUnlockIMCC(lpIMC->hPrivate);
SetActUnlockIMC:
ImmUnlockIMC(hIMC);
SetActSyncDic:
; // NULL statement for goto
#if !defined(ROMANIME) && !defined(WINIME) && !defined(UNICDIME)
if (lpImeL->szUsrDic[0]) {
if (lpInstL->hUsrDicMem) {
} else if (lpImeL->fdwErrMsg & (ERRMSG_LOAD_USRDIC|
ERRMSG_MEM_USRDIC)) {
} else if (lpInstL->fdwTblLoad != TBL_LOADED) {
} else {
LoadUsrDicFile(lpInstL, lpImeL);
}
} else {
if (lpInstL->hUsrDicMem) {
CloseHandle(lpInstL->hUsrDicMem);
lpInstL->hUsrDicMem = (HANDLE)NULL;
}
}
#endif
}
return (TRUE);
}