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2002/css-validator/org/w3c/css/properties/css2 CssPadding.java,NONE,1.1 CssPaddingBottom.java,NONE,1.1 CssPaddingLeft.java,NONE,1.1 CssPaddingRight.java,NONE,1.1 CssPaddingTop.java,NONE,1.1

From: Yves Lafon via cvs-syncmail <cvsmail@w3.org>
Date: Tue, 25 Sep 2012 19:51:28 +0000
To: www-validator-cvs@w3.org
Message-Id: <E1TGbAG-0006DY-Ny@lionel-hutz.w3.org>
Update of /sources/public/2002/css-validator/org/w3c/css/properties/css2
In directory hutz:/tmp/cvs-serv23779/css2

Added Files:
	CssPadding.java CssPaddingBottom.java CssPaddingLeft.java 
	CssPaddingRight.java CssPaddingTop.java 
Log Message:
padding for CSS1/2/21 and CSS3

--- NEW FILE: CssPaddingLeft.java ---
// $Id: CssPaddingLeft.java,v 1.1 2012/09/25 19:51:26 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.css2;

import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;

/**
 * @spec http://www.w3.org/TR/2008/REC-CSS2-20080411/box.html#propdef-padding-left
 */
public class CssPaddingLeft extends org.w3c.css.properties.css.CssPaddingLeft {

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

	/**
	 * Set the value of the property<br/>
	 * Does not check the number of values
	 *
	 * @param expression The expression for this property
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingLeft(ApplContext ac, CssExpression expression)
			throws InvalidParamException {
		this(ac, expression, false);
	}

	/**
	 * Set the value of the property
	 *
	 * @param expression The expression for this property
	 * @param check      set it to true to check the number of values
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingLeft(ApplContext ac, CssExpression expression,
						  boolean check) throws InvalidParamException {
		setByUser();
		CssPadding.checkValue(ac, expression, check, this);
	}

}

--- NEW FILE: CssPaddingBottom.java ---
// $Id: CssPaddingBottom.java,v 1.1 2012/09/25 19:51:26 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.css2;

import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;

/**
 * @spec http://www.w3.org/TR/2008/REC-CSS2-20080411/box.html#propdef-padding-bottom
 */
public class CssPaddingBottom extends org.w3c.css.properties.css.CssPaddingBottom {

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

	/**
	 * Set the value of the property<br/>
	 * Does not check the number of values
	 *
	 * @param expression The expression for this property
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingBottom(ApplContext ac, CssExpression expression)
			throws InvalidParamException {
		this(ac, expression, false);
	}

	/**
	 * Set the value of the property
	 *
	 * @param expression The expression for this property
	 * @param check      set it to true to check the number of values
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingBottom(ApplContext ac, CssExpression expression,
							boolean check) throws InvalidParamException {
		setByUser();
		CssPadding.checkValue(ac, expression, check, this);
	}

}

--- NEW FILE: CssPaddingTop.java ---
// $Id: CssPaddingTop.java,v 1.1 2012/09/25 19:51:26 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.css2;

import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;

/**
 * @spec http://www.w3.org/TR/2008/REC-CSS2-20080411/box.html#propdef-padding-top
 */
public class CssPaddingTop extends org.w3c.css.properties.css.CssPaddingTop {

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

	/**
	 * Set the value of the property<br/>
	 * Does not check the number of values
	 *
	 * @param expression The expression for this property
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingTop(ApplContext ac, CssExpression expression)
			throws InvalidParamException {
		this(ac, expression, false);
	}

	/**
	 * Set the value of the property
	 *
	 * @param expression The expression for this property
	 * @param check      set it to true to check the number of values
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingTop(ApplContext ac, CssExpression expression,
						 boolean check) throws InvalidParamException {
		setByUser();
		CssPadding.checkValue(ac, expression, check, this);
	}
}

--- NEW FILE: CssPaddingRight.java ---
// $Id: CssPaddingRight.java,v 1.1 2012/09/25 19:51:26 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.css2;

import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;

/**
 * @spec http://www.w3.org/TR/2008/REC-CSS2-20080411/box.html#propdef-padding-right
 */
public class CssPaddingRight extends org.w3c.css.properties.css.CssPaddingRight {

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

	/**
	 * Set the value of the property<br/>
	 * Does not check the number of values
	 *
	 * @param expression The expression for this property
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingRight(ApplContext ac, CssExpression expression)
			throws InvalidParamException {
		this(ac, expression, false);
	}

	/**
	 * Set the value of the property
	 *
	 * @param expression The expression for this property
	 * @param check      set it to true to check the number of values
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPaddingRight(ApplContext ac, CssExpression expression,
						   boolean check) throws InvalidParamException {
		setByUser();
		CssPadding.checkValue(ac, expression, check, this);
	}
}

--- NEW FILE: CssPadding.java ---
// $Id: CssPadding.java,v 1.1 2012/09/25 19:51:26 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.css2;

import org.w3c.css.properties.css.CssProperty;
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;
import org.w3c.css.values.CssValueList;

import java.util.ArrayList;

import static org.w3c.css.values.CssOperator.SPACE;

/**
 * @spec http://www.w3.org/TR/2008/REC-CSS2-20080411/box.html#propdef-padding
 */
public class CssPadding extends org.w3c.css.properties.css.CssPadding {

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


	/**
	 * Set the value of the property<br/>
	 * Does not check the number of values
	 *
	 * @param expression The expression for this property
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPadding(ApplContext ac, CssExpression expression)
			throws InvalidParamException {
		this(ac, expression, false);
	}

	/**
	 * Set the value of the property
	 *
	 * @param expression The expression for this property
	 * @param check      set it to true to check the number of values
	 * @throws org.w3c.css.util.InvalidParamException
	 *          The expression is incorrect
	 */
	public CssPadding(ApplContext ac, CssExpression expression,
					  boolean check) throws InvalidParamException {
		if (check && expression.getCount() > 4) {
			throw new InvalidParamException("unrecognize", ac);
		}
		CssValue val;
		char op;
		ArrayList<CssValue> v = new ArrayList<CssValue>();
		boolean gotInherit = false;

		while (!expression.end()) {
			val = expression.getValue();
			op = expression.getOperator();

			switch (val.getType()) {
				case CssTypes.CSS_NUMBER:
				case CssTypes.CSS_LENGTH:
					CssLength l = val.getLength();
					l.checkPositiveness(ac, this);
					v.add(val);
					break;
				case CssTypes.CSS_PERCENTAGE:
					CssPercentage p = val.getPercentage();
					p.checkPositiveness(ac, this);
					v.add(val);
					break;
				case CssTypes.CSS_IDENT:
					if (inherit.equals(val)) {
						v.add(inherit);
						gotInherit = true;
						break;
					}
					// if not inherit, or not an ident
					// let it flow to the exception
				default:
					throw new InvalidParamException("value",
							val.toString(),
							getPropertyName(), ac);
			}
			if (op != SPACE) {
				throw new InvalidParamException("operator",
						((new Character(op)).toString()), ac);

			}
			expression.next();
		}
		// now we check the number of values...
		paddingBottom = new CssPaddingBottom();
		paddingLeft = new CssPaddingLeft();
		paddingTop = new CssPaddingTop();
		paddingRight = new CssPaddingRight();

		if (gotInherit) {
			if (v.size() > 1) {
				throw new InvalidParamException("unrecognize", ac);
			}
			value = inherit;
			paddingBottom.value = inherit;
			paddingTop.value = inherit;
			paddingLeft.value = inherit;
			paddingRight.value = inherit;
		} else {
			switch (v.size()) {
				case 1:
					paddingTop.value = v.get(0);
					paddingRight.value = v.get(0);
					paddingBottom.value = v.get(0);
					paddingLeft.value = v.get(0);
					break;
				case 2:
					paddingTop.value = v.get(0);
					paddingRight.value = v.get(1);
					paddingBottom.value = v.get(0);
					paddingLeft.value = v.get(1);
					break;
				case 3:
					paddingTop.value = v.get(0);
					paddingRight.value = v.get(1);
					paddingBottom.value = v.get(2);
					paddingLeft.value = v.get(1);
					break;
				case 4:
					paddingTop.value = v.get(0);
					paddingRight.value = v.get(1);
					paddingBottom.value = v.get(2);
					paddingLeft.value = v.get(3);
					break;
				default:
					// can't happen unless we are not checking
					// the size
					throw new InvalidParamException("unrecognize", ac);
			}
		}
		value = new CssValueList(v);
	}

		// for use by individual padding-* properties

	protected static CssValue checkValue(ApplContext ac,
										 CssExpression expression,
										 boolean check, CssProperty caller)
			throws InvalidParamException {
		if (check && expression.getCount() > 1) {
			throw new InvalidParamException("unrecognize", ac);
		}
		CssValue val;
		char op;

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

		switch (val.getType()) {
			case CssTypes.CSS_NUMBER:
			case CssTypes.CSS_LENGTH:
				CssLength l = val.getLength();
				l.checkPositiveness(ac, caller);
				expression.next();
				return val;
			case CssTypes.CSS_PERCENTAGE:
				CssPercentage p = val.getPercentage();
				p.checkPositiveness(ac, caller);
				return val;
			case CssTypes.CSS_IDENT:
				if (inherit.equals(val)) {
					expression.next();
					return inherit;
				}
				// if not inherit, or not an ident
				// let it flow to the exception
		}
		throw new InvalidParamException("value",
				val.toString(),
				caller.getPropertyName(), ac);
	}
}
Received on Tuesday, 25 September 2012 19:51:30 UTC

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