Function EditFindNext

src/Edit.c:4759–4805

============================================================================= EditFindNext()

//  EditFindNext()
//
BOOL EditFindNext ( HWND hwnd, LPCEDITFINDREPLACE lpefr, BOOL fExtendSelection )
{
    struct TextToFind ttf;
    int iPos;
    int iSelPos, iSelAnchor;
    char szFind2[512];
    BOOL bSuppressNotFound = FALSE;
    if ( !lstrlenA ( lpefr->szFind ) ) {
        return /*EditFindReplaceDlg(hwnd,lpefr,FALSE)*/FALSE;
    }
    lstrcpynA ( szFind2, lpefr->szFind, COUNTOF ( szFind2 ) );
    if ( lpefr->bTransformBS )
        TransformBackslashes ( szFind2, ( lpefr->fuFlags & SCFIND_REGEXP ),
                               ( UINT ) SendMessage ( hwnd, SCI_GETCODEPAGE, 0, 0 ) );
    if ( lstrlenA ( szFind2 ) == 0 ) {
        InfoBox ( 0, L"MsgNotFound", IDS_NOTFOUND );
        return FALSE;
    }
    iSelPos = ( int ) SendMessage ( hwnd, SCI_GETCURRENTPOS, 0, 0 );
    iSelAnchor = ( int ) SendMessage ( hwnd, SCI_GETANCHOR, 0, 0 );
    ZeroMemory ( &ttf, sizeof ( ttf ) );
    ttf.chrg.cpMin = ( int ) SendMessage ( hwnd, SCI_GETSELECTIONEND, 0, 0 );
    ttf.chrg.cpMax = ( int ) SendMessage ( hwnd, SCI_GETLENGTH, 0, 0 );
    ttf.lpstrText = szFind2;
    iPos = ( int ) SendMessage ( hwnd, SCI_FINDTEXT, lpefr->fuFlags, ( LPARAM ) &ttf );
    if ( iPos == -1 && ttf.chrg.cpMin > 0 && !lpefr->bNoFindWrap && !fExtendSelection ) {
        if ( IDOK == InfoBox ( MBOKCANCEL, L"MsgFindWrap1", IDS_FIND_WRAPFW ) ) {
            ttf.chrg.cpMin = 0;
            iPos = ( int ) SendMessage ( hwnd, SCI_FINDTEXT, lpefr->fuFlags, ( LPARAM ) &ttf );
        } else {
            bSuppressNotFound = TRUE;
        }
    }
    if ( iPos == -1 ) {
        // notfound
        if ( !bSuppressNotFound ) {
            InfoBox ( 0, L"MsgNotFound", IDS_NOTFOUND );
        }
        return FALSE;
    }
    if ( !fExtendSelection ) {
        EditSelectEx ( hwnd, ttf.chrgText.cpMin, ttf.chrgText.cpMax );
    } else {
        EditSelectEx ( hwnd, min ( iSelAnchor, iSelPos ), ttf.chrgText.cpMax );
    }
    return TRUE;
}


//=============================================================================