Examples with Locator com.gargoylesoftware.css.parser.Locator used on opensource projects

Example 11 with Locator

use of com.gargoylesoftware.css.parser.Locator in project LoboEvolution by LoboEvolution.

the class CSS3Parser method term.

// 
// term
// : unary_operator?
// [ NUMBER | PERCENTAGE | LENGTH | EMS | REM | EXS | ANGLE | TIME | FREQ | function ]
// | STRING | IDENT | URI | hexcolor | DIMENSION
// S*
// ;
// 
public final LexicalUnit term(LexicalUnit prev) throws ParseException {
    Token t;
    char op = ' ';
    LexicalUnit value = null;
    Locator locator = null;
    switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
        case MINUS:
        case PLUS:
            {
                op = unaryOperator();
                break;
            }
        default:
            jj_la1[102] = jj_gen;
            ;
    }
    if (op != ' ') {
        locator = createLocator(token);
    }
    switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
        case NUMBER:
        case EMS:
        case REM:
        case EXS:
        case CH:
        case VW:
        case VH:
        case VMIN:
        case VMAX:
        case LENGTH_PX:
        case LENGTH_CM:
        case LENGTH_MM:
        case LENGTH_IN:
        case LENGTH_PT:
        case LENGTH_PC:
        case LENGTH_Q:
        case ANGLE_DEG:
        case ANGLE_RAD:
        case ANGLE_GRAD:
        case ANGLE_TURN:
        case TIME_MS:
        case TIME_S:
        case FREQ_HZ:
        case FREQ_KHZ:
        case RESOLUTION_DPI:
        case RESOLUTION_DPCM:
        case PERCENTAGE:
        case FUNCTION_CALC:
        case FUNCTION_VAR:
        case FUNCTION_RGB:
        case FUNCTION_HSL:
        case FUNCTION:
            {
                switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                    case NUMBER:
                        {
                            value = number(prev, op);
                            break;
                        }
                    case EMS:
                    case REM:
                    case EXS:
                    case CH:
                    case VW:
                    case VH:
                    case VMIN:
                    case VMAX:
                    case LENGTH_PX:
                    case LENGTH_CM:
                    case LENGTH_MM:
                    case LENGTH_IN:
                    case LENGTH_PT:
                    case LENGTH_PC:
                    case LENGTH_Q:
                    case ANGLE_DEG:
                    case ANGLE_RAD:
                    case ANGLE_GRAD:
                    case ANGLE_TURN:
                    case TIME_MS:
                    case TIME_S:
                    case FREQ_HZ:
                    case FREQ_KHZ:
                    case RESOLUTION_DPI:
                    case RESOLUTION_DPCM:
                        {
                            value = dimension(prev, op);
                            break;
                        }
                    case PERCENTAGE:
                        {
                            value = percentage(prev, op);
                            break;
                        }
                    case FUNCTION:
                        {
                            value = function(prev);
                            break;
                        }
                    case FUNCTION_RGB:
                        {
                            value = rgbColor(prev);
                            break;
                        }
                    case FUNCTION_HSL:
                        {
                            value = hslColor(prev);
                            break;
                        }
                    case FUNCTION_CALC:
                        {
                            value = calc(prev);
                            break;
                        }
                    case FUNCTION_VAR:
                        {
                            value = var(prev);
                            break;
                        }
                    default:
                        jj_la1[103] = jj_gen;
                        jj_consume_token(-1);
                        throw new ParseException();
                }
                break;
            }
        case STRING:
            {
                t = jj_consume_token(STRING);
                value = LexicalUnitImpl.createString(prev, unescape(t.image, false));
                break;
            }
        case 118:
            {
                t = jj_consume_token(118);
                value = LexicalUnitImpl.createIdent(prev, skipUnit().trim());
                break;
            }
        case IDENT:
            {
                t = jj_consume_token(IDENT);
                switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                    case COLON:
                        {
                            jj_consume_token(COLON);
                            throw toCSSParseException("invalidExprColon", new String[] { unescape(t.image, false) }, createLocator(t));
                        }
                    default:
                        jj_la1[104] = jj_gen;
                        ;
                }
                value = LexicalUnitImpl.createIdent(prev, unescape(t.image, false));
                break;
            }
        case URI:
            {
                t = jj_consume_token(URI);
                value = LexicalUnitImpl.createURI(prev, unescape(t.image, true));
                break;
            }
        case UNICODE_RANGE:
            {
                value = unicodeRange(prev);
                break;
            }
        case HASH:
            {
                value = hexcolor(prev);
                break;
            }
        case DIMENSION:
            {
                t = jj_consume_token(DIMENSION);
                int n = getLastNumPos(t.image);
                value = LexicalUnitImpl.createDimension(prev, doubleValue(op, t.image.substring(0, n + 1)), t.image.substring(n + 1));
                break;
            }
        case INHERIT:
            {
                t = jj_consume_token(INHERIT);
                value = new LexicalUnitImpl(prev, LexicalUnitType.INHERIT, t.image);
                break;
            }
        default:
            jj_la1[105] = jj_gen;
            jj_consume_token(-1);
            throw new ParseException();
    }
    if (locator == null) {
        locator = createLocator(token);
    }
    label_64: while (true) {
        switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
            case S:
                {
                    ;
                    break;
                }
            default:
                jj_la1[106] = jj_gen;
                break label_64;
        }
        jj_consume_token(S);
    }
    if (value != null) {
        value.setLocator(locator);
    }
    return value;
}