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

Example 11 with LexicalUnit

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

the class CSS3Parser method mediaExpression.

// 
// expression
// : '(' S* media_feature S* [ ':' S* expr ]? ')' S*
// ;
// 
public final Property mediaExpression() throws ParseException {
    String p;
    LexicalUnit e = null;
    Property prop;
    jj_consume_token(LROUND);
    label_18: while (true) {
        switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
            case S:
                {
                    ;
                    break;
                }
            default:
                jj_la1[30] = jj_gen;
                break label_18;
        }
        jj_consume_token(S);
    }
    p = property();
    switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
        case COLON:
            {
                jj_consume_token(COLON);
                label_19: while (true) {
                    switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                        case S:
                            {
                                ;
                                break;
                            }
                        default:
                            jj_la1[31] = jj_gen;
                            break label_19;
                    }
                    jj_consume_token(S);
                }
                e = expr();
                break;
            }
        default:
            jj_la1[32] = jj_gen;
            ;
    }
    jj_consume_token(RROUND);
    label_20: while (true) {
        switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
            case S:
                {
                    ;
                    break;
                }
            default:
                jj_la1[33] = jj_gen;
                break label_20;
        }
        jj_consume_token(S);
    }
    if (e == null) {
        prop = new Property(p, null, false);
    } else {
        prop = new Property(p, new CSSValueImpl(e), false);
    }
    return prop;
}

Example 12 with LexicalUnit

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

the class CSS3Parser method calcNumberValue.

// 
// calcNumberValue()
// <calc-number-value> = <number> | ( <calc-number-sum> )
// 
public final LexicalUnit calcNumberValue(LexicalUnit prev) throws ParseException {
    Token t;
    char op = ' ';
    String funct = "(";
    LexicalUnit head = LexicalUnitImpl.createIdent(null, "");
    switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
        case NUMBER:
        case MINUS:
        case PLUS:
            {
                switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                    case MINUS:
                    case PLUS:
                        {
                            op = unaryOperator();
                            break;
                        }
                    default:
                        jj_la1[133] = jj_gen;
                        ;
                }
                prev = number(prev, op);
                break;
            }
        case FUNCTION_VAR:
            {
                prev = var(prev);
                break;
            }
        case LROUND:
        case FUNCTION_CALC:
            {
                switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                    case FUNCTION_CALC:
                        {
                            t = jj_consume_token(FUNCTION_CALC);
                            funct = unescape(t.image, false);
                            break;
                        }
                    case LROUND:
                        {
                            t = jj_consume_token(LROUND);
                            funct = unescape(t.image, false);
                            break;
                        }
                    default:
                        jj_la1[134] = jj_gen;
                        jj_consume_token(-1);
                        throw new ParseException();
                }
                calcNumberSum(head);
                jj_consume_token(RROUND);
                // use an empty function as block scope
                prev = functionInternal(prev, funct, head.getNextLexicalUnit());
                break;
            }
        default:
            jj_la1[135] = jj_gen;
            jj_consume_token(-1);
            throw new ParseException();
    }
    label_80: while (true) {
        switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
            case S:
                {
                    ;
                    break;
                }
            default:
                jj_la1[136] = jj_gen;
                break label_80;
        }
        jj_consume_token(S);
    }
    if (prev != null) {
        prev.setLocator(createLocator(token));
    }
    return prev;
}

Example 13 with LexicalUnit

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

the class CSS3Parser method calcValue.

// 
// calcValue()
// <calc-value> = <number> | <dimension> | <percentage> | ( <calc-sum> )
// 
public final LexicalUnit calcValue(LexicalUnit prev) throws ParseException {
    char op = ' ';
    LexicalUnit head = LexicalUnitImpl.createIdent(null, "");
    switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
        case NUMBER:
        case MINUS:
        case PLUS:
        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:
            {
                switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                    case MINUS:
                    case PLUS:
                        {
                            op = unaryOperator();
                            break;
                        }
                    default:
                        jj_la1[121] = jj_gen;
                        ;
                }
                switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                    case NUMBER:
                        {
                            prev = 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:
                        {
                            prev = dimension(prev, op);
                            break;
                        }
                    case PERCENTAGE:
                        {
                            prev = percentage(prev, op);
                            break;
                        }
                    default:
                        jj_la1[122] = jj_gen;
                        jj_consume_token(-1);
                        throw new ParseException();
                }
                break;
            }
        case FUNCTION_VAR:
            {
                prev = var(prev);
                break;
            }
        case LROUND:
        case FUNCTION_CALC:
            {
                switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
                    case FUNCTION_CALC:
                        {
                            jj_consume_token(FUNCTION_CALC);
                            break;
                        }
                    case LROUND:
                        {
                            jj_consume_token(LROUND);
                            break;
                        }
                    default:
                        jj_la1[123] = jj_gen;
                        jj_consume_token(-1);
                        throw new ParseException();
                }
                calcSum(head);
                jj_consume_token(RROUND);
                // use an empty function as block scope
                prev = functionInternal(prev, "(", head.getNextLexicalUnit());
                break;
            }
        default:
            jj_la1[124] = jj_gen;
            jj_consume_token(-1);
            throw new ParseException();
    }
    label_74: while (true) {
        switch((jj_ntk == -1) ? jj_ntk_f() : jj_ntk) {
            case S:
                {
                    ;
                    break;
                }
            default:
                jj_la1[125] = jj_gen;
                break label_74;
        }
        jj_consume_token(S);
    }
    if (prev != null) {
        prev.setLocator(createLocator(token));
    }
    return prev;
}

Example 14 with LexicalUnit

use of com.gargoylesoftware.css.parser.LexicalUnit 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;
}

Example 15 with LexicalUnit

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

the class CSSValueImpl method getValues.

private static List<CSSValueImpl> getValues(final LexicalUnit value) {
    final List<CSSValueImpl> values = new ArrayList<>();
    LexicalUnit lu = value;
    while (lu != null) {
        values.add(new CSSValueImpl(lu, true));
        lu = lu.getNextLexicalUnit();
    }
    return values;
}