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CVS 2002/css-validator/org/w3c/css/properties/css3

From: CVS User ylafon <cvsmail@w3.org>
Date: Mon, 17 Dec 2012 14:21:17 +0000
Message-Id: <E1TkbZF-0001XT-T6@roscoe.w3.org>
To: www-validator-cvs@w3.org
Update of /sources/public/2002/css-validator/org/w3c/css/properties/css3
In directory roscoe:/tmp/cvs-serv5817/css3

Added Files:
	CssVolume.java 
Log Message:
volume per css2/css21 (and deprecated in css3)


--- /sources/public/2002/css-validator/org/w3c/css/properties/css3/CssVolume.java	2012/12/17 14:21:17	NONE
+++ /sources/public/2002/css-validator/org/w3c/css/properties/css3/CssVolume.java	2012/12/17 14:21:17	1.1
// $Id: CssVolume.java,v 1.1 2012/12/17 14:21:17 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.css3;

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

/**
 * @pec http://www.w3.org/TR/2011/REC-CSS2-20110607/aural.html#propdef-volume
 * @deprecated
 */
public class CssVolume extends org.w3c.css.properties.css.CssVolume {

	public static final CssIdent[] allowed_values;

	static {
		String[] _allowed_values = {"silent", "x-soft", "soft", "medium", "loud", "x-loud"};
		int i = 0;
		allowed_values = new CssIdent[_allowed_values.length];
		for (String s : _allowed_values) {
			allowed_values[i++] = CssIdent.getIdent(s);
		}
	}

	public static final CssIdent getAllowedIdent(CssIdent ident) {
		for (CssIdent id : allowed_values) {
			if (id.equals(ident)) {
				return id;
			}
		}
		return null;
	}

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

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

		CssValue val;
		char op;

		val = expression.getValue();
		op = expression.getOperator();

		// same as CSS21 plus a warning
		ac.getFrame().addWarning("deprecatedproperty", expression.toStringFromStart());

		switch (val.getType()) {
			case CssTypes.CSS_NUMBER:
				CssNumber n = val.getNumber();
				n.warnPositiveness(ac, this);
				n.warnLowerEqualThan(ac, 100, this);
				// FIXME clip to 100
				value = val;
				break;
			case CssTypes.CSS_PERCENTAGE:
				CssPercentage p = val.getPercentage();
				p.warnPositiveness(ac, this);
				p.warnLowerEqualThan(ac, 100, this);
				value = val;
				break;
			case CssTypes.CSS_IDENT:
				CssIdent id = (CssIdent) val;
				if (inherit.equals(id)) {
					value = inherit;
					break;
				} else {
					value = getAllowedIdent(id);
					if (value != null) {
						break;
					}
				}
			default:
				throw new InvalidParamException("value",
						val.toString(),
						getPropertyName(), ac);
		}
		expression.next();
	}

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

}
Received on Monday, 17 December 2012 14:21:21 UTC

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