850 lines
22 KiB
C
850 lines
22 KiB
C
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/*++
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Copyright (c) 1990-1999 Microsoft Corporation, All Rights Reserved
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Module Name:
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REGWORD.C - register word into dictionary of IME
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++*/
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#include <windows.h>
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#include <immdev.h>
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#include "imeattr.h"
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#include "imedefs.h"
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#include "imerc.h"
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#if defined(UNIIME)
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#include "uniime.h"
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#endif
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#if !defined(ROMANIME)
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/**********************************************************************/
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/* ReadingToPattern */
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/* Return Value: */
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/* the pattern of the reading (packed sequence code) */
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/**********************************************************************/
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DWORD PASCAL ReadingToPattern(
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#if defined(UNIIME)
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LPIMEL lpImeL,
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#endif
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LPCTSTR lpszReading,
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LPBYTE lpbSeq,
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BOOL fFinalized)
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{
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BYTE bSeq[8];
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char cIndex;
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DWORD dwPattern;
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int i;
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#if defined(PHON)
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char cOldIndex;
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#endif
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cIndex = 0;
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#if defined(PHON)
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cOldIndex = -1;
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#endif
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*(LPDWORD)bSeq = 0;
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#if defined(CHAJEI) || defined(QUICK) || defined(WINAR30) || defined(UNIIME)
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*(LPDWORD)&bSeq[4] = 0;
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#endif
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for (; *lpszReading; (LPBYTE)lpszReading += sizeof(WCHAR)) {
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int iSeqCode;
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for (iSeqCode = lpImeL->nSeqCode; iSeqCode >= 0; iSeqCode--) {
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if (lpImeL->wSeq2CompTbl[iSeqCode] == *(LPWORD)lpszReading) {
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break;
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}
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}
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if (iSeqCode < 0) {
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return (0);
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}
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#if defined(PHON) // phontic can have space between reading
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if (iSeqCode == 0) {
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continue;
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}
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#else
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if (iSeqCode == 0) {
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break;
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}
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#endif
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#if defined(PHON)
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cIndex = cSeq2IndexTbl[iSeqCode];
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// the index is conflict with previous reading
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if (cIndex <= cOldIndex) {
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return (0);
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}
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#endif
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// too many reading
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if (cIndex >= lpImeL->nMaxKey) {
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return (0);
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}
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bSeq[cIndex] = (BYTE)iSeqCode;
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#if defined(PHON)
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if (cIndex == 3 && cOldIndex == -1) {
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return (0);
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}
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cOldIndex = cIndex;
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#else
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cIndex++;
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#endif
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}
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#if defined(PHON)
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// the index of a finalized char must be 3
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if (cIndex != 3 && fFinalized) {
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return (0);
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}
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#elif (WINIME)
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// internal code must be 4 digits
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if (!bSeq[3] && fFinalized) {
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return (0);
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}
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if (bSeq[0]) {
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// similar to InternalCodeRange
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// 0x8??? - 0xF??? is OK
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if (bSeq[0] >= 0x09 && bSeq[0] <= 0x10) {
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} else {
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// there is no 0x0??? - 0x7???
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return (0);
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}
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}
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if (bSeq[1]) {
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if (bSeq[0] == (0x08 + 1)) {
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if (bSeq[1] <= (0x00 + 1)) {
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// there is no 0x80??
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return (0);
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} else {
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}
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} else if (bSeq[0] == (0x0F + 1)) {
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if (bSeq[1] >= (0x0F + 1)) {
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// there is no 0xFF??
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return (0);
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} else {
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}
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} else {
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}
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}
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if (bSeq[2]) {
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if (bSeq[2] < (0x04 + 1)) {
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// there is no 0x??0?, 0x??1?, 0x??2?, 0x??3?
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return (0);
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} else if (bSeq[2] < (0x08 + 1)) {
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} else if (bSeq[2] < (0x0A + 1)) {
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// there is no 0x??8?, 0x??9?
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return (0);
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} else {
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}
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}
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if (bSeq[3]) {
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if (bSeq[2] == (0x07 + 1)) {
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if (bSeq[3] >= (0x0F + 1)) {
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// there is no 0x??7F
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return (0);
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} else {
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}
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} else if (bSeq[2] == (0x0A + 1)) {
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if (bSeq[3] <= (0x00 + 1)) {
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// there is no 0x??A0
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return (0);
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} else {
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}
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} else if (bSeq[2] == (0x0F + 1)) {
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if (bSeq[3] <= (0x0F + 1)) {
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// there is no 0x??FF
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return (0);
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} else {
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}
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} else {
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}
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}
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#endif
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dwPattern = 0;
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for (i = 0; i < lpImeL->nMaxKey; i++) {
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dwPattern <<= lpImeL->nSeqBits;
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dwPattern |= bSeq[i];
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}
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if (lpbSeq) {
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*(LPDWORD)lpbSeq = *(LPDWORD)bSeq;
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#if defined(CHAJEI) || defined(QUICK) || defined(WINAR30) || defined(UNIIME)
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*(LPDWORD)&lpbSeq[4] = *(LPDWORD)&bSeq[4];
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#endif
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}
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return (dwPattern);
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}
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#endif
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#if !defined(WINIME) && !defined(UNICDIME) && !defined(ROMANIME)
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/**********************************************************************/
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/* RegsisterWord */
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/* Return Value: */
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/* TRUE - successful, FALSE - failure */
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/**********************************************************************/
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BOOL PASCAL RegisterWord(
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#if defined(UNIIME)
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LPIMEL lpImeL,
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#endif
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LPCTSTR lpszReading,
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LPCTSTR lpszString,
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LPBYTE lpUsrDicStart,
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LPBYTE lpCurr)
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{
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DWORD dwPattern;
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DWORD dwWriteByte;
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BYTE bBuf[10];
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HANDLE hUsrDicFile;
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DWORD dwPos;
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PSECURITY_ATTRIBUTES psa;
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if (lpCurr > lpUsrDicStart + lpImeL->uUsrDicSize) {
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// invalid offset
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return (FALSE);
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}
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dwPattern = ReadingToPattern(
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#if defined(UNIIME)
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lpImeL,
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#endif
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lpszReading, &bBuf[4], TRUE);
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if (!dwPattern) {
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return (FALSE);
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}
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if (lpCurr == lpUsrDicStart + lpImeL->uUsrDicSize) {
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} else if (dwPattern == (*(LPUNADWORD)(lpCurr + sizeof(WORD)) &
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lpImeL->dwPatternMask)) {
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// the same one as old, don't need update
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return (TRUE);
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}
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*(LPWORD)bBuf = 1; // bank ID
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#ifdef UNICODE
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*(LPWORD)&bBuf[2] = *(LPWORD)lpszString;
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#else
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// internal code, reverve the ANSI string
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bBuf[2] = *((LPBYTE)lpszString + 1);
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bBuf[3] = *((LPBYTE)lpszString);
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#endif
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psa = CreateSecurityAttributes();
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// write this word into file
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hUsrDicFile = CreateFile(lpImeL->szUsrDic, GENERIC_WRITE,
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FILE_SHARE_READ|FILE_SHARE_WRITE,
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psa, OPEN_EXISTING,
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FILE_ATTRIBUTE_NORMAL, (HANDLE)NULL);
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if (hUsrDicFile == INVALID_HANDLE_VALUE) {
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FreeSecurityAttributes(psa);
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return (FALSE);
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}
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dwPos = (DWORD) ((lpCurr - lpUsrDicStart) / (lpImeL->nSeqBytes + 2) *
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(lpImeL->nMaxKey + 4) + 256);
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SetFilePointer(hUsrDicFile, dwPos, (LPLONG)NULL, FILE_BEGIN);
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WriteFile(hUsrDicFile, bBuf, lpImeL->nMaxKey + 4, &dwWriteByte,
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NULL);
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*(LPUNAWORD)lpCurr = *(LPWORD)&bBuf[2];
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CopyMemory((LPBYTE)lpCurr + sizeof(WORD), &dwPattern, lpImeL->nSeqBytes);
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if (lpCurr == (lpUsrDicStart + lpImeL->uUsrDicSize)) {
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// add new word
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lpImeL->uUsrDicSize += lpImeL->nSeqBytes + sizeof(WORD);
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*(LPDWORD)bBuf = lpImeL->uUsrDicSize / (lpImeL->nSeqBytes +
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sizeof(WORD));
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// offset of ulTableCount
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SetFilePointer(hUsrDicFile, 0x0C, (LPLONG)NULL, FILE_BEGIN);
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// write to ulTableCount
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WriteFile(hUsrDicFile, bBuf, sizeof(DWORD), &dwWriteByte,
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NULL);
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}
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CloseHandle(hUsrDicFile);
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FreeSecurityAttributes(psa);
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return (TRUE);
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}
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#endif
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/**********************************************************************/
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/* ImeRegsisterWord */
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/* Return Value: */
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/* TRUE - successful, FALSE - failure */
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/**********************************************************************/
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#if defined(UNIIME)
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BOOL WINAPI UniImeRegisterWord(
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LPINSTDATAL lpInstL,
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LPIMEL lpImeL,
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#else
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BOOL WINAPI ImeRegisterWord(
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#endif
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LPCTSTR lpszReading,
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DWORD dwStyle,
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LPCTSTR lpszString)
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{
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#if defined(WINIME) || defined(UNICDIME) || defined(ROMANIME)
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return (FALSE);
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#else
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BOOL fRet, fNeedUnload;
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HANDLE hUsrDicMem;
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WORD wCode;
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LPBYTE lpUsrDicStart, lpCurr, lpUsrDicLimit;
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fRet = FALSE;
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if (!lpszString) {
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return (fRet);
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}
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if (!lpszReading) {
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return (fRet);
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}
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// only handle word not string now, should consider string later?
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if (*(LPCTSTR)((LPBYTE)lpszString + sizeof(WORD)) != '\0') {
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return (fRet);
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}
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if (!lpImeL->szUsrDic[0]) {
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if (!UsrDicFileName(
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#if defined(UNIIME)
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lpInstL, lpImeL,
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#endif
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NULL)) {
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return (fRet);
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}
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}
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if (!lpInstL->hUsrDicMem) {
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// we load here, and maybe need to unload
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LoadUsrDicFile(lpInstL, lpImeL);
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if (!lpInstL->hUsrDicMem) {
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return (fRet);
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}
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}
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if (lpInstL->fdwTblLoad == TBL_LOADED) {
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fNeedUnload = FALSE;
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} else if (lpInstL->fdwTblLoad == TBL_NOTLOADED) {
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// we only load dic, we will unload it
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fNeedUnload = TRUE;
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} else {
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return (fRet);
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}
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hUsrDicMem = OpenFileMapping(FILE_MAP_WRITE, FALSE,
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lpImeL->szUsrDicMap);
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if (!hUsrDicMem) {
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goto RegWordUnloadUsrDic;
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}
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lpUsrDicStart = MapViewOfFile(hUsrDicMem, FILE_MAP_WRITE,
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0, 0, 0);
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if (!lpUsrDicStart) {
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goto RegWordUnloadUsrDic;
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}
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#ifdef UNICODE
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wCode = *lpszString;
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#else
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wCode = ((BYTE)lpszString[0] << 8) | (BYTE)lpszString[1];
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#endif
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lpUsrDicLimit = lpUsrDicStart + lpImeL->uUsrDicSize;
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for (lpCurr = lpUsrDicStart; lpCurr < lpUsrDicLimit;
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lpCurr += lpImeL->nSeqBytes + sizeof(WORD)) {
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// find the internal code
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if (wCode == *(LPUNAWORD)lpCurr) {
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break;
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}
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}
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fRet = RegisterWord(
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#if defined(UNIIME)
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lpImeL,
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#endif
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lpszReading, lpszString, lpUsrDicStart, lpCurr);
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|
UnmapViewOfFile(lpUsrDicStart);
|
||
|
|
|
||
|
|
CloseHandle(hUsrDicMem);
|
||
|
|
|
||
|
|
RegWordUnloadUsrDic:
|
||
|
|
if (fNeedUnload) {
|
||
|
|
if (lpInstL->hUsrDicMem) {
|
||
|
|
CloseHandle(lpInstL->hUsrDicMem);
|
||
|
|
}
|
||
|
|
lpInstL->hUsrDicMem = (HANDLE)NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return (fRet);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
#if !defined(WINIME) && !defined(UNICDIME) && !defined(ROMANIME)
|
||
|
|
/**********************************************************************/
|
||
|
|
/* UnregsisterWord */
|
||
|
|
/**********************************************************************/
|
||
|
|
void PASCAL UnregisterWord(
|
||
|
|
#if defined(UNIIME)
|
||
|
|
LPIMEL lpImeL,
|
||
|
|
#endif
|
||
|
|
LPBYTE lpUsrDicStart,
|
||
|
|
LPBYTE lpCurr,
|
||
|
|
LPBYTE lpUsrDicLimit)
|
||
|
|
{
|
||
|
|
LPBYTE lpMem;
|
||
|
|
HANDLE hUsrDicFile;
|
||
|
|
DWORD dwPos;
|
||
|
|
DWORD dwByte;
|
||
|
|
PSECURITY_ATTRIBUTES psa;
|
||
|
|
BOOL retVal;
|
||
|
|
|
||
|
|
MoveMemory(lpCurr, lpCurr + lpImeL->nSeqBytes + sizeof(WORD),
|
||
|
|
lpUsrDicLimit - lpCurr - lpImeL->nSeqBytes - sizeof(WORD));
|
||
|
|
|
||
|
|
lpMem = (LPBYTE)GlobalAlloc(GPTR, (LONG)(lpUsrDicLimit - lpCurr) );
|
||
|
|
if (!lpMem) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
psa = CreateSecurityAttributes();
|
||
|
|
|
||
|
|
// delete this word from file
|
||
|
|
hUsrDicFile = CreateFile(lpImeL->szUsrDic,
|
||
|
|
GENERIC_WRITE|GENERIC_READ,
|
||
|
|
FILE_SHARE_READ, psa, OPEN_EXISTING,
|
||
|
|
FILE_ATTRIBUTE_NORMAL, (HANDLE)NULL);
|
||
|
|
|
||
|
|
if (hUsrDicFile == INVALID_HANDLE_VALUE) {
|
||
|
|
FreeSecurityAttributes(psa);
|
||
|
|
GlobalFree((HGLOBAL)lpMem);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwPos = (DWORD) ((lpCurr - lpUsrDicStart) / (lpImeL->nSeqBytes + 2) *
|
||
|
|
(lpImeL->nMaxKey + 4) + 256);
|
||
|
|
|
||
|
|
SetFilePointer(hUsrDicFile, dwPos + lpImeL->nMaxKey + 4,
|
||
|
|
(LPLONG)NULL, FILE_BEGIN);
|
||
|
|
|
||
|
|
retVal = ReadFile(hUsrDicFile, lpMem,(DWORD)(lpUsrDicLimit-lpCurr-lpImeL->nMaxKey-4),
|
||
|
|
&dwByte, NULL);
|
||
|
|
|
||
|
|
if ( retVal == FALSE )
|
||
|
|
{
|
||
|
|
CloseHandle(hUsrDicFile);
|
||
|
|
FreeSecurityAttributes(psa);
|
||
|
|
GlobalFree((HGLOBAL)lpMem);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
SetFilePointer(hUsrDicFile, dwPos, (LPLONG)NULL, FILE_BEGIN);
|
||
|
|
|
||
|
|
WriteFile(hUsrDicFile,lpMem,(DWORD)(lpUsrDicLimit-lpCurr-lpImeL->nMaxKey-4),
|
||
|
|
&dwByte, NULL);
|
||
|
|
|
||
|
|
SetEndOfFile(hUsrDicFile);
|
||
|
|
|
||
|
|
lpImeL->uUsrDicSize -= lpImeL->nSeqBytes + sizeof(WORD);
|
||
|
|
|
||
|
|
*(LPDWORD)lpMem = lpImeL->uUsrDicSize / (lpImeL->nSeqBytes +
|
||
|
|
sizeof(WORD));
|
||
|
|
|
||
|
|
// offset of ulTableCount
|
||
|
|
SetFilePointer(hUsrDicFile, 0x0C, (LPLONG)NULL, FILE_BEGIN);
|
||
|
|
|
||
|
|
// write to ulTableCount
|
||
|
|
WriteFile(hUsrDicFile, lpMem, sizeof(DWORD), &dwByte,
|
||
|
|
NULL);
|
||
|
|
|
||
|
|
CloseHandle(hUsrDicFile);
|
||
|
|
FreeSecurityAttributes(psa);
|
||
|
|
GlobalFree((HGLOBAL)lpMem);
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**********************************************************************/
|
||
|
|
/* ImeUnregsisterWord / UniImeUnregisterWord */
|
||
|
|
/* Return Value: */
|
||
|
|
/* TRUE - successful, FALSE - failure */
|
||
|
|
/**********************************************************************/
|
||
|
|
#if defined(UNIIME)
|
||
|
|
BOOL WINAPI UniImeUnregisterWord(
|
||
|
|
LPINSTDATAL lpInstL,
|
||
|
|
LPIMEL lpImeL,
|
||
|
|
#else
|
||
|
|
BOOL WINAPI ImeUnregisterWord(
|
||
|
|
#endif
|
||
|
|
LPCTSTR lpszReading,
|
||
|
|
DWORD dwStyle,
|
||
|
|
LPCTSTR lpszString)
|
||
|
|
{
|
||
|
|
#if defined(WINIME) || defined(UNICDIME) || defined(ROMANIME)
|
||
|
|
return (FALSE);
|
||
|
|
#else
|
||
|
|
BOOL fRet, fNeedUnload;
|
||
|
|
HANDLE hUsrDicMem;
|
||
|
|
LPBYTE lpUsrDicStart, lpCurr, lpUsrDicLimit;
|
||
|
|
DWORD dwPattern;
|
||
|
|
WORD wCode;
|
||
|
|
|
||
|
|
fRet = FALSE;
|
||
|
|
|
||
|
|
if (!lpszString) {
|
||
|
|
return (fRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (dwStyle != IME_REGWORD_STYLE_EUDC) {
|
||
|
|
return (fRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
// only handle word not string now, should consider string later?
|
||
|
|
if (*(LPCTSTR)((LPBYTE)lpszString + sizeof(WORD)) != '\0') {
|
||
|
|
return (fRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!lpImeL->szUsrDic[0]) {
|
||
|
|
return (fRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (lpInstL->fdwTblLoad == TBL_LOADED) {
|
||
|
|
fNeedUnload = FALSE;
|
||
|
|
} else if (lpInstL->fdwTblLoad == TBL_NOTLOADED) {
|
||
|
|
LoadUsrDicFile(lpInstL, lpImeL);
|
||
|
|
|
||
|
|
if (lpImeL->fdwErrMsg & (ERRMSG_LOAD_USRDIC|ERRMSG_MEM_USRDIC)) {
|
||
|
|
return (fRet);
|
||
|
|
}
|
||
|
|
// we only load dic, we will unload it
|
||
|
|
fNeedUnload = TRUE;
|
||
|
|
} else {
|
||
|
|
return (fRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
hUsrDicMem = OpenFileMapping(FILE_MAP_WRITE, FALSE,
|
||
|
|
lpImeL->szUsrDicMap);
|
||
|
|
if (!hUsrDicMem) {
|
||
|
|
goto IUWUnloadUsrDic;
|
||
|
|
}
|
||
|
|
|
||
|
|
lpUsrDicStart = MapViewOfFile(hUsrDicMem, FILE_MAP_WRITE,
|
||
|
|
0, 0, 0);
|
||
|
|
if (!lpUsrDicStart) {
|
||
|
|
goto IUWUnloadUsrDic;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
lpUsrDicLimit = lpUsrDicStart + lpImeL->uUsrDicSize;
|
||
|
|
|
||
|
|
dwPattern = ReadingToPattern(
|
||
|
|
#if defined(UNIIME)
|
||
|
|
lpImeL,
|
||
|
|
#endif
|
||
|
|
lpszReading, NULL, TRUE);
|
||
|
|
|
||
|
|
#ifdef UNICODE
|
||
|
|
wCode = *(LPWORD)lpszString;
|
||
|
|
#else
|
||
|
|
wCode = ((BYTE)lpszString[0] << 8) | (BYTE)lpszString[1];
|
||
|
|
#endif
|
||
|
|
|
||
|
|
for (lpCurr = lpUsrDicStart; lpCurr < lpUsrDicLimit;
|
||
|
|
lpCurr += lpImeL->nSeqBytes + sizeof(WORD)) {
|
||
|
|
DWORD dwDicPattern;
|
||
|
|
|
||
|
|
// find the internal code
|
||
|
|
if (wCode != *(LPUNAWORD)lpCurr) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
dwDicPattern = *(LPUNADWORD)(lpCurr + sizeof(WORD)) &
|
||
|
|
lpImeL->dwPatternMask;
|
||
|
|
|
||
|
|
if (!lpszReading) {
|
||
|
|
// no reading, specify internal code only
|
||
|
|
} else if (dwDicPattern == dwPattern) {
|
||
|
|
} else {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
fRet = TRUE;
|
||
|
|
|
||
|
|
UnregisterWord(
|
||
|
|
#if defined(UNIIME)
|
||
|
|
lpImeL,
|
||
|
|
#endif
|
||
|
|
lpUsrDicStart, lpCurr, lpUsrDicLimit);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
UnmapViewOfFile(lpUsrDicStart);
|
||
|
|
|
||
|
|
CloseHandle(hUsrDicMem);
|
||
|
|
|
||
|
|
IUWUnloadUsrDic:
|
||
|
|
if (fNeedUnload) {
|
||
|
|
if (lpInstL->hUsrDicMem) {
|
||
|
|
CloseHandle(lpInstL->hUsrDicMem);
|
||
|
|
}
|
||
|
|
lpInstL->hUsrDicMem = (HANDLE)NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return (fRet);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
/**********************************************************************/
|
||
|
|
/* ImeGetRegsisterWordStyle / UniImeGetRegsisterWordStyle */
|
||
|
|
/* Return Value: */
|
||
|
|
/* number of styles copied/required */
|
||
|
|
/**********************************************************************/
|
||
|
|
#if defined(UNIIME)
|
||
|
|
UINT WINAPI UniImeGetRegisterWordStyle(
|
||
|
|
LPINSTDATAL lpInstL,
|
||
|
|
LPIMEL lpImeL,
|
||
|
|
#else
|
||
|
|
UINT WINAPI ImeGetRegisterWordStyle(
|
||
|
|
#endif
|
||
|
|
UINT nItem,
|
||
|
|
LPSTYLEBUF lpStyleBuf)
|
||
|
|
{
|
||
|
|
#if defined(WINIME) || defined(UNICDIME) || defined(ROMANIME)
|
||
|
|
return (FALSE);
|
||
|
|
#else
|
||
|
|
if (!nItem) {
|
||
|
|
return (1);
|
||
|
|
}
|
||
|
|
|
||
|
|
// invalid case
|
||
|
|
if (!lpStyleBuf) {
|
||
|
|
return (0);
|
||
|
|
}
|
||
|
|
|
||
|
|
lpStyleBuf->dwStyle = IME_REGWORD_STYLE_EUDC;
|
||
|
|
|
||
|
|
LoadString(hInst, IDS_EUDC, lpStyleBuf->szDescription,
|
||
|
|
sizeof(lpStyleBuf->szDescription)/sizeof(TCHAR));
|
||
|
|
|
||
|
|
return (1);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
#if !defined(ROMANIME)
|
||
|
|
/**********************************************************************/
|
||
|
|
/* PatternToReading */
|
||
|
|
/**********************************************************************/
|
||
|
|
void PASCAL PatternToReading(
|
||
|
|
#if defined(UNIIME)
|
||
|
|
LPIMEL lpImeL,
|
||
|
|
#endif
|
||
|
|
DWORD dwPattern,
|
||
|
|
LPTSTR lpszReading)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
|
||
|
|
i = lpImeL->nMaxKey;
|
||
|
|
|
||
|
|
*(LPTSTR)((LPBYTE)lpszReading + sizeof(WCHAR) * i) = '\0';
|
||
|
|
|
||
|
|
// delete the ending 0 sequence code
|
||
|
|
for (i--; i >= 0; i--) {
|
||
|
|
if (dwPattern & lpImeL->dwSeqMask) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
*(LPWSTR)((LPBYTE)lpszReading + sizeof(WCHAR) * i) = '\0';
|
||
|
|
dwPattern >>= lpImeL->nSeqBits;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (; i >= 0; i--) {
|
||
|
|
*(LPWORD)((LPBYTE)lpszReading + sizeof(WORD) * i) =
|
||
|
|
lpImeL->wSeq2CompTbl[dwPattern & lpImeL->dwSeqMask];
|
||
|
|
dwPattern >>= lpImeL->nSeqBits;
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**********************************************************************/
|
||
|
|
/* ImeEnumRegisterWord */
|
||
|
|
/* Return Value: */
|
||
|
|
/* the last value return by the callback function */
|
||
|
|
/**********************************************************************/
|
||
|
|
#if defined(UNIIME)
|
||
|
|
UINT WINAPI UniImeEnumRegisterWord(
|
||
|
|
LPINSTDATAL lpInstL,
|
||
|
|
LPIMEL lpImeL,
|
||
|
|
#else
|
||
|
|
UINT WINAPI ImeEnumRegisterWord(
|
||
|
|
#endif
|
||
|
|
REGISTERWORDENUMPROC lpfnRegisterWordEnumProc,
|
||
|
|
LPCTSTR lpszReading,
|
||
|
|
DWORD dwStyle,
|
||
|
|
LPCTSTR lpszString,
|
||
|
|
LPVOID lpData)
|
||
|
|
{
|
||
|
|
#if defined(WINIME) || defined(UNICDIME) || defined(ROMANIME)
|
||
|
|
return (FALSE);
|
||
|
|
#else
|
||
|
|
HANDLE hUsrDicMem;
|
||
|
|
WORD wCode;
|
||
|
|
BOOL fNeedUnload;
|
||
|
|
LPBYTE lpUsrDicStart, lpCurr, lpUsrDicLimit;
|
||
|
|
DWORD dwPattern;
|
||
|
|
UINT uRet;
|
||
|
|
|
||
|
|
uRet = 0;
|
||
|
|
|
||
|
|
if (!dwStyle) {
|
||
|
|
} else if (dwStyle == IME_REGWORD_STYLE_EUDC) {
|
||
|
|
} else {
|
||
|
|
return (uRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!lpszString) {
|
||
|
|
} else if (*(LPCTSTR)((LPBYTE)lpszString + sizeof(WORD)) == '\0') {
|
||
|
|
#ifdef UNICODE
|
||
|
|
wCode = *(LPWORD)lpszString;
|
||
|
|
#else
|
||
|
|
wCode = ((BYTE)lpszString[0] << 8) | (BYTE)lpszString[1];
|
||
|
|
#endif
|
||
|
|
} else {
|
||
|
|
return (uRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (lpInstL->fdwTblLoad == TBL_LOADED) {
|
||
|
|
fNeedUnload = FALSE;
|
||
|
|
} else if (!lpImeL->szUsrDic[0]) {
|
||
|
|
return (uRet);
|
||
|
|
} else if (lpInstL->fdwTblLoad == TBL_NOTLOADED) {
|
||
|
|
LoadUsrDicFile(lpInstL, lpImeL);
|
||
|
|
|
||
|
|
if (lpImeL->fdwErrMsg & (ERRMSG_LOAD_USRDIC|ERRMSG_MEM_USRDIC)) {
|
||
|
|
return (uRet);
|
||
|
|
}
|
||
|
|
// we only load dic, we will unload it
|
||
|
|
fNeedUnload = TRUE;
|
||
|
|
} else {
|
||
|
|
return (uRet);
|
||
|
|
}
|
||
|
|
|
||
|
|
hUsrDicMem = OpenFileMapping(FILE_MAP_READ, FALSE,
|
||
|
|
lpImeL->szUsrDicMap);
|
||
|
|
if (!hUsrDicMem) {
|
||
|
|
goto IERWUnloadUsrDic;
|
||
|
|
}
|
||
|
|
|
||
|
|
lpUsrDicStart = MapViewOfFile(hUsrDicMem, FILE_MAP_READ,
|
||
|
|
0, 0, 0);
|
||
|
|
if (!lpUsrDicStart) {
|
||
|
|
goto IERWUnloadUsrDic;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (lpszReading) {
|
||
|
|
dwPattern = ReadingToPattern(
|
||
|
|
#if defined(UNIIME)
|
||
|
|
lpImeL,
|
||
|
|
#endif
|
||
|
|
lpszReading, NULL, TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
lpUsrDicLimit = lpUsrDicStart + lpImeL->uUsrDicSize;
|
||
|
|
|
||
|
|
for (lpCurr = lpUsrDicStart; lpCurr < lpUsrDicLimit;
|
||
|
|
lpCurr += lpImeL->nSeqBytes + sizeof(WORD)) {
|
||
|
|
DWORD dwDicPattern;
|
||
|
|
LPTSTR lpszMatchReading, lpszMatchString;
|
||
|
|
BYTE szBufReading[sizeof(WORD) * 12];
|
||
|
|
BYTE szBufString[sizeof(WORD) * 2];
|
||
|
|
|
||
|
|
// match string
|
||
|
|
|
||
|
|
if (!lpszString) {
|
||
|
|
lpszMatchString = (LPTSTR)szBufString;
|
||
|
|
*(LPWORD)lpszMatchString = *(LPUNAWORD)lpCurr;
|
||
|
|
*(LPTSTR)((LPBYTE)lpszMatchString + sizeof(WORD)) = '\0';
|
||
|
|
#ifndef UNICODE
|
||
|
|
// reverse it to ANSI string
|
||
|
|
wCode = szBufString[0];
|
||
|
|
szBufString[0] = szBufString[1];
|
||
|
|
szBufString[1] = (BYTE)wCode;
|
||
|
|
#endif
|
||
|
|
} else if (wCode == *(LPUNAWORD)lpCurr) {
|
||
|
|
lpszMatchString = (LPTSTR)lpszString;
|
||
|
|
} else {
|
||
|
|
continue; // not matched
|
||
|
|
}
|
||
|
|
|
||
|
|
// match reading
|
||
|
|
|
||
|
|
dwDicPattern = *(LPUNADWORD)(lpCurr + sizeof(WORD)) &
|
||
|
|
lpImeL->dwPatternMask;
|
||
|
|
|
||
|
|
if (!lpszReading) {
|
||
|
|
lpszMatchReading = (LPTSTR)szBufReading;
|
||
|
|
PatternToReading(
|
||
|
|
#if defined(UNIIME)
|
||
|
|
lpImeL,
|
||
|
|
#endif
|
||
|
|
dwDicPattern, lpszMatchReading);
|
||
|
|
} else if (dwDicPattern == dwPattern) {
|
||
|
|
lpszMatchReading = (LPTSTR)lpszReading;
|
||
|
|
} else {
|
||
|
|
continue; // not matched
|
||
|
|
}
|
||
|
|
|
||
|
|
uRet = (*lpfnRegisterWordEnumProc)(lpszMatchReading,
|
||
|
|
IME_REGWORD_STYLE_EUDC, lpszMatchString, lpData);
|
||
|
|
|
||
|
|
if (!uRet) {
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
UnmapViewOfFile(lpUsrDicStart);
|
||
|
|
|
||
|
|
CloseHandle(hUsrDicMem);
|
||
|
|
|
||
|
|
IERWUnloadUsrDic:
|
||
|
|
if (fNeedUnload) {
|
||
|
|
if (lpInstL->hUsrDicMem) {
|
||
|
|
CloseHandle(lpInstL->hUsrDicMem);
|
||
|
|
}
|
||
|
|
|
||
|
|
lpInstL->hUsrDicMem = (HANDLE)NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return (uRet);
|
||
|
|
#endif
|
||
|
|
}
|