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2002/css-validator/org/w3c/css/properties/atsc CssMaxWidth.java,NONE,1.1

From: Yves Lafon via cvs-syncmail <cvsmail@w3.org>
Date: Thu, 11 Oct 2012 12:36:15 +0000
To: www-validator-cvs@w3.org
Message-Id: <E1TMHzr-0006qj-Nh@lionel-hutz.w3.org>
Update of /sources/public/2002/css-validator/org/w3c/css/properties/atsc
In directory hutz:/tmp/cvs-serv26209/atsc

Added Files:
	CssMaxWidth.java 
Log Message:
max-width per relevant specs

--- NEW FILE: CssMaxWidth.java ---
// $Id: CssMaxWidth.java,v 1.1 2012/10/11 12:36:13 ylafon Exp $
// Author: Yves Lafon <ylafon@w3.org>
//
// (c) COPYRIGHT MIT, ERCIM and Keio University, 2012.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.atsc;

import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;
import org.w3c.css.values.CssLength;
import org.w3c.css.values.CssPercentage;
import org.w3c.css.values.CssTypes;
import org.w3c.css.values.CssValue;

/**
 * @spec http://www.w3.org/TR/2008/REC-CSS2-20080411/visudet.html#propdef-max-width
 */
public class CssMaxWidth extends org.w3c.css.properties.css.CssMaxWidth {

    /**
     * Create a new CssMaxWidth
     */
    public CssMaxWidth() {
    }

    /**
     * Creates a new CssMaxWidth
     *
     * @param expression The expression for this property
     * @throws org.w3c.css.util.InvalidParamException
     *          Expressions are incorrect
     */
    public CssMaxWidth(ApplContext ac, CssExpression expression, boolean check)
            throws InvalidParamException {
		if (check && expression.getCount() > 1) {
			throw new InvalidParamException("unrecognize", ac);
		}

		// same as CSS2 but with a warning.
		ac.getFrame().addWarning("atsc", expression.toString());

		CssValue val = expression.getValue();

		setByUser();

		switch (val.getType()) {
			case CssTypes.CSS_NUMBER:
			case CssTypes.CSS_LENGTH:
				CssLength length = val.getLength();
				length.checkPositiveness(ac, this);
				value = val;
				break;
			case CssTypes.CSS_PERCENTAGE:
				CssPercentage percentage = val.getPercentage();
				percentage.checkPositiveness(ac, this);
				value = val;
				break;
			case CssTypes.CSS_IDENT:
				if (inherit.equals(val)) {
					value = inherit;
					break;
				}
				if (none.equals(val)) {
					value = none;
					break;
				}
			default:
				throw new InvalidParamException("value", expression.getValue(),
						getPropertyName(), ac);
		}
		expression.next();
    }

    public CssMaxWidth(ApplContext ac, CssExpression expression)
            throws InvalidParamException {
        this(ac, expression, false);
    }

}
Received on Thursday, 11 October 2012 12:36:20 UTC

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