int ChoiceEndChoice( ChewingData *pgdata )
{
pgdata->bSelect = 0;
pgdata->choiceInfo.nTotalChoice = 0;
pgdata->choiceInfo.nPage = 0;
#ifdef FAFT_CHEWING
/* This is really strange */
if ( pgdata->choiceInfo.isSymbol != 1 && pgdata->choiceInfo.isSymbol != 2 ) {
#else
if ( pgdata->choiceInfo.isSymbol != 1 || pgdata->choiceInfo.isSymbol != 2 ) {
#endif
/* return to the old chiSymbolCursor position */
pgdata->chiSymbolCursor = pgdata->choiceInfo.oldChiSymbolCursor;
}
pgdata->choiceInfo.isSymbol = 0;
return 0;
}
#ifndef FAFT_CHEWING
static void ChangeUserData( ChewingData *pgdata, int selectNo )
{
uint16 userPhoneSeq[ MAX_PHONE_SEQ_LEN ];
int len;
len = ueStrLen( pgdata->choiceInfo.totalChoiceStr[ selectNo ] );
memcpy(
userPhoneSeq,
&( pgdata->phoneSeq[ PhoneSeqCursor( pgdata ) ] ),
len * sizeof( uint16 ) );
userPhoneSeq[ len ] = 0;
UserUpdatePhrase( userPhoneSeq, pgdata->choiceInfo.totalChoiceStr[ selectNo ] );
}
static void ChangeUserData(ChewingData *pgdata, int selectNo)
{
uint16_t userPhoneSeq[MAX_PHONE_SEQ_LEN];
int len;
len = ueStrLen(pgdata->choiceInfo.totalChoiceStr[selectNo]);
memcpy(userPhoneSeq, &(pgdata->phoneSeq[PhoneSeqCursor(pgdata)]), len * sizeof(uint16_t));
userPhoneSeq[len] = 0;
UserUpdatePhrase(pgdata, userPhoneSeq, pgdata->choiceInfo.totalChoiceStr[selectNo]);
}
CHEWING_API int chewing_handle_CtrlNum( ChewingContext *ctx, int key )
{
ChewingData *pgdata = ctx->data;
ChewingOutput *pgo = ctx->output;
int keystrokeRtn = KEYSTROKE_ABSORB;
int newPhraseLen;
int i;
uint16 addPhoneSeq[ MAX_PHONE_SEQ_LEN ];
char addWordSeq[ MAX_PHONE_SEQ_LEN * MAX_UTF8_SIZE + 1 ];
int phraseState;
int cursor;
CheckAndResetRange( pgdata );
if ( pgdata->bSelect )
return 0;
CallPhrasing( pgdata );
newPhraseLen = key - '0';
if ( key == '0' || key == '1' ) {
pgdata->bSelect = 1;
pgdata->choiceInfo.oldChiSymbolCursor = pgdata->chiSymbolCursor;
HaninSymbolInput(
&( pgdata->choiceInfo ),
&( pgdata->availInfo ),
pgdata->phoneSeq,
pgdata->config.candPerPage );
CallPhrasing( pgdata );
MakeOutputWithRtn( pgo, pgdata, keystrokeRtn );
return 0;
}
cursor = PhoneSeqCursor( pgdata );
if ( ! pgdata->config.bAddPhraseForward ) {
if (
newPhraseLen >= 1 &&
cursor + newPhraseLen - 1 <= pgdata->nPhoneSeq ) {
if ( NoSymbolBetween(
pgdata,
cursor,
cursor + newPhraseLen - 1 ) ) {
/* Manually add phrase to the user phrase database. */
memcpy( addPhoneSeq,
&pgdata->phoneSeq[ cursor ],
sizeof( uint16 ) * newPhraseLen );
addPhoneSeq[ newPhraseLen ] = 0;
ueStrNCpy( addWordSeq,
ueStrSeek( (char *) &pgdata->phrOut.chiBuf,
cursor ),
newPhraseLen, 1);
phraseState = UserUpdatePhrase( addPhoneSeq, addWordSeq );
SetUpdatePhraseMsg(
pgdata,
addWordSeq,
newPhraseLen,
phraseState );
/* Clear the breakpoint between the New Phrase */
for ( i = 1; i < newPhraseLen; i++ )
pgdata->bUserArrBrkpt[ cursor + i ] = 0;
}
}
}
else {
if (
newPhraseLen >= 1 &&
cursor - newPhraseLen >= 0 ) {
if ( NoSymbolBetween( pgdata,
cursor,
cursor - newPhraseLen ) ) {
/* Manually add phrase to the user phrase database. */
memcpy( addPhoneSeq,
&pgdata->phoneSeq[ cursor - newPhraseLen ],
sizeof( uint16 ) * newPhraseLen );
addPhoneSeq[ newPhraseLen ] = 0;
ueStrNCpy( addWordSeq,
ueStrSeek( (char *) &pgdata->phrOut.chiBuf,
cursor - newPhraseLen ),
newPhraseLen, 1);
phraseState = UserUpdatePhrase( addPhoneSeq, addWordSeq );
SetUpdatePhraseMsg(
pgdata,
addWordSeq,
newPhraseLen,
phraseState );
/* Clear the breakpoint between the New Phrase */
for ( i = 1; i < newPhraseLen; i++ )
pgdata->bUserArrBrkpt[ cursor - newPhraseLen + i ] = 0;
}
}
}
CallPhrasing( pgdata );
MakeOutputWithRtn( pgo, pgdata, keystrokeRtn );
MakeOutputAddMsgAndCleanInterval( pgo, pgdata );
return 0;
}
