org.apache.flex.compiler.css

Interface ICSSRule

All Superinterfaces:

ICSSNode, ISourceLocation

All Known Implementing Classes:

CSSRule

public interface ICSSRule
extends ICSSNode

Model for a CSS3 rule. A CSS rule has one or many selectors (selector group). If the rule is enclosed in a media query, it has a list of media query conditions.

Field Summary

Fields inherited from interface org.apache.flex.compiler.common.ISourceLocation

UNKNOWN

Method Summary

Methods

Modifier and Type	Method and Description
com.google.common.collect.ImmutableList<ICSSMediaQueryCondition>	getMediaQueryConditions() Get a list of media query conditions associated with this CSS rule.
com.google.common.collect.ImmutableList<ICSSProperty>	getProperties() Get the CSS properties in their declared order.
com.google.common.collect.ImmutableList<ICSSSelector>	getSelectorGroup() Get all the subjects in the selector group in their declared order.

Methods inherited from interface org.apache.flex.compiler.css.ICSSNode

getArity, getNthChild, getOperator, toStringTree

Methods inherited from interface org.apache.flex.compiler.common.ISourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getSourcePath, getStart

Method Detail

getMediaQueryConditions

com.google.common.collect.ImmutableList<ICSSMediaQueryCondition> getMediaQueryConditions()

Get a list of media query conditions associated with this CSS rule.

Returns:

A list of ICSSMediaQueryCondition objects; Null if the rule is not enclosed in a media query.

getSelectorGroup

com.google.common.collect.ImmutableList<ICSSSelector> getSelectorGroup()

Get all the subjects in the selector group in their declared order.

A CSS rule can have one or many selectors separated by comma(s). Each selector has a subject.

The element of the right most simple selector in an ICSSSelector is the subject of the current selector object.

Example: selector subject.
Subject for "s|HBox s|Button.round s|Label.dark" is "Label".
Subject for "s|Panel .noskin" is "*". (".noskin" is the implicit form of "*.noskin").

The subject selector is the root of the combination of simple selectors in this "chain".

Example: selector combination.
A > B C ~ D E
"E" is the subject. Its linked to "D" as descendant; "D" is linked to "C" as general sibling; "B" is the child of "A".

Starting from the subject, you can walk up the chain right to left.

Example: CSS rule with selector group.

 s|HBox .rounded s|Label.big,
 s|VBox .rounded s|Label.small { fontWeight:bold; }
 

The return value for the above rule would be list [s|Label, s|Label].

Returns:

All the subjects in the selector group in their declared order.

getProperties

com.google.common.collect.ImmutableList<ICSSProperty> getProperties()

Get the CSS properties in their declared order.

Returns:

A list of CSS properties.