- From: Yves Lafon via cvs-syncmail <cvsmail@w3.org>
- Date: Fri, 02 Nov 2012 14:14:15 +0000
- To: www-validator-cvs@w3.org
Update of /sources/public/2002/css-validator/org/w3c/css/properties/mobile
In directory hutz:/tmp/cvs-serv27786/mobile
Added Files:
CssBackground.java CssBackgroundAttachment.java
CssBackgroundColor.java CssBackgroundImage.java
CssBackgroundPosition.java CssBackgroundRepeat.java
Log Message:
more mobile/tv cleanup
--- NEW FILE: CssBackgroundRepeat.java ---
//
// $Id: CssBackgroundRepeat.java,v 1.1 2012/11/02 14:14:13 ylafon Exp $
// From Philippe Le Hegaret (Philippe.Le_Hegaret@sophia.inria.fr)
//
// (c) COPYRIGHT MIT and INRIA, 1997.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.mobile;
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.CssTypes;
import org.w3c.css.values.CssValue;
/**
* @spec http://www.w3.org/TR/2011/REC-CSS2-20110607/colors.html#propdef-background-repeat
* @spec http://www.w3.org/TR/2008/CR-css-mobile-20081210/#properties
*/
public class CssBackgroundRepeat extends org.w3c.css.properties.css.CssBackgroundRepeat {
private static CssIdent[] allowed_values;
static {
String[] REPEAT = {"repeat", "repeat-x", "repeat-y", "no-repeat"};
allowed_values = new CssIdent[REPEAT.length];
int i = 0;
for (String aREPEAT : REPEAT) {
allowed_values[i++] = CssIdent.getIdent(aREPEAT);
}
}
protected static boolean checkMatchingIdent(CssIdent ident) {
return (getMatchingIdent(ident) != null);
}
protected static CssIdent getMatchingIdent(CssIdent ident) {
for (CssIdent id : allowed_values) {
if (id.equals(ident)) {
return id;
}
}
return null;
}
/**
* Create a new CssBackgroundRepeat
*/
public CssBackgroundRepeat() {
value = repeat;
}
/**
* Set the value of the property
*
* @param expression The expression for this property
* @throws org.w3c.css.util.InvalidParamException
* The expression is incorrect
*/
public CssBackgroundRepeat(ApplContext ac, CssExpression expression,
boolean check) throws InvalidParamException {
if (check && expression.getCount() > 1) {
throw new InvalidParamException("unrecognize", ac);
}
CssValue val = expression.getValue();
setByUser();
if (val.getType() != CssTypes.CSS_IDENT) {
throw new InvalidParamException("value", expression.getValue(),
getPropertyName(), ac);
}
if (inherit.equals(val)) {
value = inherit;
} else {
value = getMatchingIdent((CssIdent) val);
if (value == null) {
throw new InvalidParamException("value", expression.getValue(),
getPropertyName(), ac);
}
}
expression.next();
}
public CssBackgroundRepeat(ApplContext ac, CssExpression expression)
throws InvalidParamException {
this(ac, expression, false);
}
/**
* Is the value of this property is a default value.
* It is used by all macro for the function <code>print</code>
*/
public boolean isDefault() {
return (repeat == value);
}
}
--- NEW FILE: CssBackgroundAttachment.java ---
//
// $Id: CssBackgroundAttachment.java,v 1.1 2012/11/02 14:14:13 ylafon Exp $
// From Philippe Le Hegaret (Philippe.Le_Hegaret@sophia.inria.fr)
//
// (c) COPYRIGHT MIT and INRIA, 1997.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.mobile;
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.CssTypes;
import org.w3c.css.values.CssValue;
/**
* @spec http://www.w3.org/TR/2011/REC-CSS2-20110607/colors.html#propdef-background-attachment
* @spec http://www.w3.org/TR/2008/CR-css-mobile-20081210/#properties
*/
public class CssBackgroundAttachment extends org.w3c.css.properties.css.CssBackgroundAttachment {
public static boolean checkMatchingIdent(CssIdent ident) {
for (CssIdent id : allowed_values) {
if (id.equals(ident)) {
return true;
}
}
return false;
}
private static CssIdent[] allowed_values;
static {
allowed_values = new CssIdent[2];
allowed_values[0] = CssIdent.getIdent("scroll");
allowed_values[1] = CssIdent.getIdent("fixed");
}
public static CssIdent getMatchingIdent(CssIdent ident) {
for (CssIdent id : allowed_values) {
if (id.equals(ident)) {
return id;
}
}
return null;
}
/**
* Create a new CssBackgroundAttachment
*/
public CssBackgroundAttachment() {
}
/**
* Creates a new CssBackgroundAttachment
*
* @param expression The expression for this property
* @throws org.w3c.css.util.InvalidParamException
* Values are incorrect
*/
public CssBackgroundAttachment(ApplContext ac, CssExpression expression,
boolean check) throws InvalidParamException {
if (check && expression.getCount() > 1) {
throw new InvalidParamException("unrecognize", ac);
}
setByUser();
CssValue val = expression.getValue();
if (val.getType() == CssTypes.CSS_IDENT) {
if (inherit.equals(val)) {
value = inherit;
expression.next();
return;
}
CssIdent new_val = getMatchingIdent((CssIdent) val);
if (new_val != null) {
value = new_val;
expression.next();
return;
}
}
throw new InvalidParamException("value", expression.getValue(),
getPropertyName(), ac);
}
public CssBackgroundAttachment(ApplContext ac, CssExpression expression)
throws InvalidParamException {
this(ac, expression, false);
}
}
--- NEW FILE: CssBackground.java ---
// $Id: CssBackground.java,v 1.1 2012/11/02 14:14:13 ylafon Exp $
// Author: Jean-Guilhem Rouel
// Revised by: Yves Lafon
// (c) COPYRIGHT MIT, ERCIM and Keio, 2005-2008.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.mobile;
import org.w3c.css.parser.CssSelectors;
import org.w3c.css.parser.CssStyle;
import org.w3c.css.properties.css.CssProperty;
import org.w3c.css.properties.css1.Css1Style;
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.CssTypes;
import org.w3c.css.values.CssValue;
import static org.w3c.css.values.CssOperator.SPACE;
/**
* @spec http://www.w3.org/TR/2008/CR-css-mobile-20081210/#properties
* @spec http://www.w3.org/TR/2011/REC-CSS2-20110607/colors.html#propdef-background
*/
public class CssBackground extends org.w3c.css.properties.css.CssBackground {
public CssBackgroundColor color;
public CssBackgroundImage image;
public CssBackgroundRepeat repeat;
public CssBackgroundAttachment attachment;
public CssBackgroundPosition position;
public boolean same;
/**
* Create a new CssBackground
*/
public CssBackground() {
super();
}
/**
* Set the value of the property
*
* @param expression The expression for this property
* @throws org.w3c.css.util.InvalidParamException The expression is incorrect
*/
public CssBackground(ApplContext ac, CssExpression expression,
boolean check) throws InvalidParamException {
CssValue val;
char op = SPACE;
boolean find = true;
CssExpression background_position_expression = null;
// too many values
if (check && expression.getCount() > 6) {
throw new InvalidParamException("unrecognize", ac);
}
setByUser();
boolean manyValues = (expression.getCount() > 1);
while (find) {
val = expression.getValue();
if (val == null) {
break;
}
op = expression.getOperator();
// if there are many values, we can't have inherit as one of them
if (manyValues && val.equals(inherit)) {
throw new InvalidParamException("unrecognize", null, null, ac);
}
switch (val.getType()) {
case CssTypes.CSS_STRING:
if (check) {
throw new InvalidParamException("unrecognize", ac);
}
find = false;
break;
case CssTypes.CSS_URL:
if (image == null) {
image = new CssBackgroundImage(ac, expression);
continue;
}
find = false;
break;
case CssTypes.CSS_HASH_IDENT:
case CssTypes.CSS_COLOR:
if (color == null) {
color = new CssBackgroundColor(ac, expression);
continue;
}
find = false;
break;
case CssTypes.CSS_NUMBER:
case CssTypes.CSS_PERCENTAGE:
case CssTypes.CSS_LENGTH:
if (background_position_expression == null) {
background_position_expression = new CssExpression();
}
background_position_expression.addValue(val);
expression.next();
find = true;
break;
case CssTypes.CSS_IDENT:
// the hard part, as ident can be from different subproperties
find = false;
CssIdent identval = (CssIdent) val;
if (inherit.equals(identval) && !manyValues) {
find = true;
same = true;
expression.next();
break;
}
// check background-image ident
if (CssBackgroundImage.checkMatchingIdent(identval)) {
if (image == null) {
image = new CssBackgroundImage(ac, expression);
find = true;
}
break;
}
// check background-repeat ident
if (CssBackgroundRepeat.checkMatchingIdent(identval)) {
if (repeat == null) {
repeat = new CssBackgroundRepeat(ac, expression);
find = true;
}
break;
}
// check background-attachment ident
if (CssBackgroundAttachment.checkMatchingIdent(identval)) {
if (attachment == null) {
attachment = new CssBackgroundAttachment(ac, expression);
find = true;
}
break;
}
// check background-position ident
if (CssBackgroundPosition.checkMatchingIdent(identval)) {
if (background_position_expression == null) {
background_position_expression = new CssExpression();
}
background_position_expression.addValue(val);
expression.next();
find = true;
break;
}
if (color == null) {
try {
color = new CssBackgroundColor(ac, expression);
find = true;
break;
} catch (InvalidParamException e) {
// nothing to do, image will test this value
}
}
default:
if (check) {
throw new InvalidParamException("unrecognize", ac);
}
find = false;
}
if (check && !find) {
throw new InvalidParamException("unrecognize", ac);
}
if (op != SPACE) {
throw new InvalidParamException("operator",
Character.toString(op),
ac);
}
}
if (background_position_expression != null) {
position = new CssBackgroundPosition(ac,
background_position_expression,
check);
}
}
public CssBackground(ApplContext ac, CssExpression expression)
throws InvalidParamException {
this(ac, expression, false);
}
/**
* Returns the value of this property
*/
public Object get() {
return color;
}
/**
* Returns the color
*/
public final CssValue getColor() {
if (color == null) {
return null;
} else {
return color.getColor();
}
}
/**
* Returns a string representation of the object.
*/
public String toString() {
if (same) {
return inherit.toString();
} else {
StringBuilder sb = new StringBuilder();
boolean addspace = false;
if (color != null) {
sb.append(color);
addspace = true;
}
if (image != null) {
if (addspace) {
sb.append(' ');
}
sb.append(image);
addspace = true;
}
if (repeat != null) {
if (addspace) {
sb.append(' ');
}
sb.append(repeat);
addspace = true;
}
if (attachment != null) {
if (addspace) {
sb.append(' ');
}
sb.append(attachment);
addspace = true;
}
if (position != null) {
if (addspace) {
sb.append(' ');
}
sb.append(position);
}
return sb.toString();
}
}
/**
* Set this property to be important.
* Overrides this method for a macro
*/
public void setImportant() {
important = true;
if (color != null) {
color.important = true;
}
if (image != null) {
image.important = true;
}
if (repeat != null) {
repeat.important = true;
}
if (attachment != null) {
attachment.important = true;
}
if (position != null) {
position.important = true;
}
}
/**
* Returns true if this property is important.
* Overrides this method for a macro
*/
public boolean getImportant() {
if (same) {
return important;
}
return ((color == null || color.important) &&
(image == null || image.important) &&
(repeat == null || repeat.important) &&
(attachment == null || attachment.important) &&
(position == null || position.important));
}
/**
* Set the context.
* Overrides this method for a macro
*
* @see org.w3c.css.css.CssCascadingOrder#order
* @see org.w3c.css.css.StyleSheetParser#handleRule
*/
public void setSelectors(CssSelectors selector) {
super.setSelectors(selector);
if (color != null) {
color.setSelectors(selector);
}
if (image != null) {
image.setSelectors(selector);
}
if (repeat != null) {
repeat.setSelectors(selector);
}
if (attachment != null) {
attachment.setSelectors(selector);
}
if (position != null) {
position.setSelectors(selector);
}
}
/**
* Add this property to the CssStyle
*
* @param style The CssStyle
*/
public void addToStyle(ApplContext ac, CssStyle style) {
((Css1Style) style).cssBackground.same = same;
((Css1Style) style).cssBackground.byUser = byUser;
if (color != null) {
color.addToStyle(ac, style);
}
if (image != null) {
image.addToStyle(ac, style);
}
if (repeat != null) {
repeat.addToStyle(ac, style);
}
if (attachment != null) {
attachment.addToStyle(ac, style);
}
if (position != null) {
position.addToStyle(ac, style);
}
}
/**
* Get this property in the style.
*
* @param style The style where the property is
* @param resolve if true, resolve the style to find this property
*/
public CssProperty getPropertyInStyle(CssStyle style, boolean resolve) {
if (resolve) {
return ((Css1Style) style).getBackground();
} else {
return ((Css1Style) style).cssBackground;
}
}
}
--- NEW FILE: CssBackgroundPosition.java ---
// $Id: CssBackgroundPosition.java,v 1.1 2012/11/02 14:14:13 ylafon Exp $
// Author: Jean-Guilhem Rouel
// (c) COPYRIGHT MIT, ERCIM and Keio, 2005.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.mobile;
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.CssPercentage;
import org.w3c.css.values.CssTypes;
import org.w3c.css.values.CssValue;
import static org.w3c.css.values.CssOperator.SPACE;
/**
* @spec http://www.w3.org/TR/2011/REC-CSS2-20110607/colors.html#propdef-background-position
* @spec http://www.w3.org/TR/2008/CR-css-mobile-20081210/#properties
*/
public class CssBackgroundPosition extends org.w3c.css.properties.css.CssBackgroundPosition {
public static CssIdent[] allowed_values;
public static CssIdent center, top, bottom, left, right;
private static CssPercentage defaultPercent0, defaultPercent50;
private static CssPercentage defaultPercent100;
static {
top = CssIdent.getIdent("top");
bottom = CssIdent.getIdent("bottom");
left = CssIdent.getIdent("left");
right = CssIdent.getIdent("right");
center = CssIdent.getIdent("center");
allowed_values = new CssIdent[5];
allowed_values[0] = top;
allowed_values[1] = bottom;
allowed_values[2] = left;
allowed_values[3] = right;
allowed_values[4] = center;
defaultPercent0 = new CssPercentage(0);
defaultPercent50 = new CssPercentage(50);
defaultPercent100 = new CssPercentage(100);
}
public static boolean checkMatchingIdent(CssIdent ident) {
for (CssIdent id : allowed_values) {
if (id.equals(ident)) {
return true;
}
}
return false;
}
public static CssIdent getMatchingIdent(CssIdent ident) {
for (CssIdent id : allowed_values) {
if (id.equals(ident)) {
return id;
}
}
return null;
}
/**
* Create a new CssBackgroundPosition
*/
public CssBackgroundPosition() {
super();
}
/**
* Creates a new CssBackgroundPosition
*
* @param expression The expression for this property
* @throws org.w3c.css.util.InvalidParamException
* Values are incorrect
*/
public CssBackgroundPosition(ApplContext ac, CssExpression expression,
boolean check) throws InvalidParamException {
int nb_val = expression.getCount();
if (check && nb_val > 2) {
throw new InvalidParamException("unrecognize", ac);
}
setByUser();
setByUser();
CssValue val;
CssBackgroundPositionValue b_val = null;
char op;
// we just accumulate values and check at validation
while (!expression.end()) {
val = expression.getValue();
op = expression.getOperator();
if (inherit.equals(val)) {
if (expression.getCount() > 1) {
throw new InvalidParamException("value", val,
getPropertyName(), ac);
}
value = inherit;
expression.next();
return;
}
if (b_val == null) {
b_val = new CssBackgroundPositionValue();
}
// we will check later
b_val.add(val);
expression.next();
if (op != SPACE) {
throw new InvalidParamException("operator",
((new Character(op)).toString()), ac);
}
}
// if we reach the end in a value that can come in pair
if (b_val != null) {
check(b_val, ac);
value = b_val;
}
}
// check the value
public void check(CssBackgroundPositionValue v, ApplContext ac)
throws InvalidParamException {
int nb_keyword = 0;
int nb_percentage = 0;
int nb_length = 0;
int nb_values = v.value.size();
if (nb_values > 2) {
throw new InvalidParamException("unrecognize", ac);
}
// basic check
for (CssValue aValue : v.value) {
switch (aValue.getType()) {
case CssTypes.CSS_IDENT:
nb_keyword++;
break;
default:
throw new InvalidParamException("value", aValue,
getPropertyName(), ac);
}
}
// this is unnecessary complex, blame it on the CSS3 spec.
switch (nb_keyword) {
case 0:
// no keyword, so it's easy, it depends on the number
// of values :)
switch (nb_values) {
case 1:
// If only one value is specified, the second value
// is assumed to be 'center'.
v.horizontal = v.value.get(0);
v.val_horizontal = v.horizontal;
v.val_vertical = defaultPercent50;
break;
case 2:
v.horizontal = v.value.get(0);
v.val_horizontal = v.horizontal;
v.vertical = v.value.get(1);
v.val_vertical = v.vertical;
break;
default:
// should never happen
throw new InvalidParamException("unrecognize",
ac);
}
break;
// we got one keyword... let's have fun...
case 1:
switch (nb_values) {
case 1:
CssIdent ident = (CssIdent) v.value.get(0);
// ugly as we need to set values for equality tests
v.val_vertical = defaultPercent50;
v.val_horizontal = defaultPercent50;
ident = getMatchingIdent(ident);
if (ident != null) {
if (isVertical(ident)) {
v.vertical = ident;
v.val_vertical = identToPercent(ident);
} else {
// horizontal || center
v.horizontal = ident;
v.val_horizontal = identToPercent(ident);
}
break;
}
throw new InvalidParamException("unrecognize",
ident, getPropertyName(), ac);
case 2:
// one ident, two values... first MUST be horizontal
// and second vertical
CssValue val0 = v.value.get(0);
if (val0.getType() == CssTypes.CSS_IDENT) {
ident = getMatchingIdent((CssIdent) val0);
if (ident == null) {
throw new InvalidParamException("unrecognize",
ident, getPropertyName(), ac);
}
if (isVertical(ident)) {
throw new InvalidParamException("incompatible",
ident, v.value.get(1), ac);
}
v.horizontal = ident;
v.val_horizontal = identToPercent(ident);
// and the vertical value...
v.vertical = v.value.get(1);
if (v.vertical.getType() == CssTypes.CSS_NUMBER) {
v.vertical = defaultPercent0;
}
v.val_vertical = v.vertical;
} else {
CssValue value1 = v.value.get(1);
if (value1.getType() != CssTypes.CSS_IDENT) {
throw new InvalidParamException("unrecognize",
value1, getPropertyName(), ac);
}
ident = getMatchingIdent((CssIdent) value1);
if (ident == null) {
throw new InvalidParamException("unrecognize",
ident, getPropertyName(), ac);
}
if (isHorizontal(ident)) {
throw new InvalidParamException("incompatible",
val0, value1, ac);
}
v.vertical = ident;
v.val_vertical = identToPercent(ident);
// and the first value
v.horizontal = val0;
if (v.horizontal.getType() == CssTypes.CSS_NUMBER) {
v.horizontal = defaultPercent0;
}
v.val_horizontal = v.horizontal;
}
break;
default:
// one ident, 3 or 4 values is not allowed
throw new InvalidParamException("unrecognize",
ac);
}
break;
default:
// we got two keywords for two values, yeah!
CssIdent id1 = (CssIdent) v.value.get(0);
CssIdent id2 = (CssIdent) v.value.get(1);
if (((isVertical(id1) && isVertical(id2))) ||
(isHorizontal(id1) && isHorizontal(id2))) {
throw new InvalidParamException("incompatible",
id1, id2, ac);
}
if (isVertical(id1) || isHorizontal(id2)) {
v.horizontal = id2;
v.val_horizontal = identToPercent(id2);
v.vertical = id1;
v.val_vertical = identToPercent(id1);
} else {
v.horizontal = id1;
v.val_horizontal = identToPercent(id1);
v.vertical = id2;
v.val_vertical = identToPercent(id2);
}
}
}
public CssBackgroundPosition(ApplContext ac, CssExpression expression)
throws InvalidParamException {
this(ac, expression, false);
}
}
--- NEW FILE: CssBackgroundImage.java ---
//
// $Id: CssBackgroundImage.java,v 1.1 2012/11/02 14:14:13 ylafon Exp $
// From Philippe Le Hegaret (Philippe.Le_Hegaret@sophia.inria.fr)
//
// (c) COPYRIGHT MIT and INRIA, 1997.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.mobile;
import org.w3c.css.parser.CssStyle;
import org.w3c.css.properties.css.CssProperty;
import org.w3c.css.properties.css1.Css1Style;
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.CssTypes;
import org.w3c.css.values.CssValue;
/**
* @spec http://www.w3.org/TR/2011/REC-CSS2-20110607/colors.html#propdef-background-image
* @spec http://www.w3.org/TR/2008/CR-css-mobile-20081210/#properties
*/
public class CssBackgroundImage extends org.w3c.css.properties.css.CssBackgroundImage {
public CssValue url = null;
public static boolean checkMatchingIdent(CssIdent ident) {
return none.equals(ident);
}
/**
* Create a new CssBackgroundImage
*/
public CssBackgroundImage() {
url = none;
}
/**
* Creates a new CssBackgroundImage
*
* @param ac The context
* @param expression The expression for this property
* @param check if count check must be performed
* @throws org.w3c.css.util.InvalidParamException
* Values are incorrect
*/
public CssBackgroundImage(ApplContext ac, CssExpression expression,
boolean check) throws InvalidParamException {
if (check && expression.getCount() > 1) {
throw new InvalidParamException("unrecognize", ac);
}
setByUser();
CssValue val = expression.getValue();
switch (val.getType()) {
case CssTypes.CSS_URL:
url = val;
break;
case CssTypes.CSS_IDENT:
if (inherit.equals(val)) {
url = inherit;
break;
}
if (none.equals(val)) {
url = none;
break;
}
default:
throw new InvalidParamException("value", val,
getPropertyName(), ac);
}
expression.next();
}
public CssBackgroundImage(ApplContext ac, CssExpression expression)
throws InvalidParamException {
this(ac, expression, false);
}
/**
* Returns the value of this property
*/
public Object get() {
return url;
}
/**
* Returns true if this property is "softly" inherited
* e.g. his value equals inherit
*/
public boolean isSoftlyInherited() {
return (url == inherit);
}
/**
* Returns a string representation of the object.
*/
public String toString() {
return url.toString();
}
/**
* Add this property to the CssStyle.
*
* @param style The CssStyle
*/
public void addToStyle(ApplContext ac, CssStyle style) {
org.w3c.css.properties.css.CssBackground cssBackground = ((Css1Style) style).cssBackground;
if (cssBackground.image != null) {
style.addRedefinitionWarning(ac, this);
}
cssBackground.image = this;
}
/**
* Get this property in the style.
*
* @param style The style where the property is
* @param resolve if true, resolve the style to find this property
*/
public CssProperty getPropertyInStyle(CssStyle style, boolean resolve) {
if (resolve) {
return ((Css1Style) style).getBackgroundImage();
} else {
return ((Css1Style) style).cssBackground.image;
}
}
/**
* Compares two properties for equality.
*
* @param property The other property.
*/
public boolean equals(CssProperty property) {
return ((property == null && url == null)
|| (property instanceof CssBackgroundImage &&
url != null &&
url.equals(((CssBackgroundImage) property).url)));
}
/**
* Is the value of this property is a default value.
* It is used by all macro for the function <code>print</code>
*/
public boolean isDefault() {
return (url == none);
}
}
--- NEW FILE: CssBackgroundColor.java ---
// $Id: CssBackgroundColor.java,v 1.1 2012/11/02 14:14:13 ylafon Exp $
// Author: Jean-Guilhem Rouel
// (c) COPYRIGHT MIT, ERCIM and Keio, 2005.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.mobile;
import org.w3c.css.util.ApplContext;
import org.w3c.css.util.InvalidParamException;
import org.w3c.css.values.CssExpression;
import org.w3c.css.values.CssTypes;
import org.w3c.css.values.CssValue;
/**
* @spec http://www.w3.org/TR/2008/CR-css-mobile-20081210/#properties
* @spec http://www.w3.org/TR/2011/REC-CSS2-20110607/colors.html#propdef-background-color
*/
public class CssBackgroundColor extends org.w3c.css.properties.css.CssBackgroundColor {
public CssValue color;
/**
* Create a new CssBackgroundColor
*/
public CssBackgroundColor() {
color = transparent;
}
/**
* Create a new CssBackgroundColor
*
* @param expression The expression for this property
* @throws org.w3c.css.util.InvalidParamException
* Values are incorrect
*/
public CssBackgroundColor(ApplContext ac, CssExpression expression,
boolean check) throws InvalidParamException {
if (check && expression.getCount() > 1) {
throw new InvalidParamException("unrecognize", ac);
}
setByUser();
CssValue val = expression.getValue();
switch (val.getType()) {
case CssTypes.CSS_HASH_IDENT:
org.w3c.css.values.CssColor c = new org.w3c.css.values.CssColor();
c.setShortRGBColor(val.toString(), ac);
setColor(c);
break;
case CssTypes.CSS_COLOR:
setColor(val);
break;
case CssTypes.CSS_IDENT:
if (transparent.equals(val)) {
setColor(transparent);
break;
}
if (inherit.equals(val)) {
setColor(inherit);
break;
}
setColor(new org.w3c.css.values.CssColor(ac,
(String) val.get()));
break;
default:
throw new InvalidParamException("value", val.toString(),
getPropertyName(), ac);
}
expression.next();
}
public CssBackgroundColor(ApplContext ac, CssExpression expression)
throws InvalidParamException {
this(ac, expression, false);
}
/**
* @param color The color to set.
*/
public void setColor(CssValue color) {
this.color = color;
}
/**
* Returns the value of this property
*/
public Object get() {
return color;
}
/**
* Returns the color
*/
public final CssValue getColor() {
return color;
}
/**
* Returns true if this property is "softly" inherited
* e.g. his value equals inherit
*/
public boolean isSoftlyInherited() {
return color.equals(inherit);
}
/**
* Returns a string representation of the object.
*/
public String toString() {
if (color != null) {
return color.toString();
}
return "";
}
/**
* Is the value of this property is a default value.
* It is used by all macro for the function <code>print</code>
*/
public boolean isDefault() {
return color == transparent;
}
}
Received on Friday, 2 November 2012 14:14:18 UTC