Package eu.webtoolkit.jwt

Class WCssRule

java.lang.Object

eu.webtoolkit.jwt.WObject

eu.webtoolkit.jwt.WCssRule

Direct Known Subclasses:

WCssTemplateRule, WCssTextRule

public abstract class WCssRule
extends WObject

Abstract rule in a CSS style sheet.

A rule presents CSS style properties that are applied to a selected set of elements.

Use WCssTemplateRule if you would like to use a widget as a template for specifying (and updating) a style rule, using the widgets style properties, or WCssTextRule if you wish to directly specify the CSS declarations.

See Also:

• WCssStyleSheet

Nested Class Summary

Nested classes/interfaces inherited from class eu.webtoolkit.jwt.WObject

WObject.FormData

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	WCssRule(String selector)	Creates a new CSS rule with given selector.

Method Summary

Modifier and Type	Method	Description
abstract String	getDeclarations()	Returns the declarations.
String	getSelector()	Returns the selector.
WCssStyleSheet	getSheet()	Returns the style sheet to which this rule belongs.
void	modified()	Indicates that the rule has changed and needs updating.
void	setSelector(String selector)	Sets the selector.

Methods inherited from class eu.webtoolkit.jwt.WObject

getId, getObjectName, remove, setFormData, setObjectName, tr

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WCssRule

protected WCssRule(String selector)

Creates a new CSS rule with given selector.

Method Details

setSelector

public void setSelector(String selector)

Sets the selector.

Note: The selector can only be changed as long as the rule hasn't been rendered.

getSelector

public String getSelector()

Returns the selector.

getSheet

public WCssStyleSheet getSheet()

Returns the style sheet to which this rule belongs.

modified

public void modified()

Indicates that the rule has changed and needs updating.

getDeclarations

public abstract String getDeclarations()

Returns the declarations.

This is a semi-colon separated list of CSS declarations.