public final Class MediaRule

Class Inheritance

extends Object

java.lang.Object
com.sun.javafx.css.media.MediaRule

Imports

javafx.css.StyleConverter, javafx.scene.Scene, java.io.DataInputStream, .DataOutputStream, .IOException, java.util.List

CSS media rules are @-rules that contain media queries. A media query tests the "external" configuration of a Scene, and is independent of its scene graph content.

Field Summary

Modifier and Type	Field and Description
private final MediaRule	parent
private final List<MediaQuery>	queries

Constructor Summary

Access	Constructor and Description
public	MediaRule(List<MediaQuery> queries, MediaRule parent)

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: `true` if any of the media queries is `true` or if the list is empty, `false` otherwise evaluate(MediaQueryContext the evaluation context context) Evaluates whether any of the media queries is `true`.
public MediaRule	Returns: the parent `MediaRule`, or `null` getParent() Returns the parent media rule if this media rule is nested.
public List<MediaQuery>	Returns: the unmodifiable list of media queries getQueries() Returns the unmodifiable list of media queries.
public static MediaRule	readBinary(DataInputStream stream, String[] strings)
public void	writeBinary(DataOutputStream stream, StyleConverter.StringStore stringStore)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

parent	back to summary
private final MediaRule parent

queries	back to summary
private final List<MediaQuery> queries

Constructor Detail

MediaRule	back to summary
public MediaRule(List<MediaQuery> queries, MediaRule parent)

Method Detail

evaluate back to summary

evaluate	back to summary
public boolean evaluate(MediaQueryContext context) Evaluates whether any of the media queries is `true`. Parameters context:MediaQueryContext the evaluation context Returns:boolean `true` if any of the media queries is `true` or if the list is empty, `false` otherwise

public boolean evaluate(MediaQueryContext context)

Evaluates whether any of the media queries is true.

Parameters

context:MediaQueryContext: the evaluation context

Returns:boolean

true if any of the media queries is true or if the list is empty, false otherwise

getParent back to summary

getParent	back to summary
public MediaRule getParent() Returns the parent media rule if this media rule is nested. Returns:MediaRule the parent `MediaRule`, or `null`

public MediaRule getParent()

Returns the parent media rule if this media rule is nested.

Returns:MediaRule: the parent MediaRule, or null

getQueries	back to summary
public List<MediaQuery> getQueries() Returns the unmodifiable list of media queries. Returns:List<MediaQuery> the unmodifiable list of media queries

getQueries

back to summary

public List<MediaQuery> getQueries()

Returns the unmodifiable list of media queries.

Returns:List<MediaQuery>: the unmodifiable list of media queries

readBinary	back to summary
public static MediaRule readBinary(DataInputStream stream, String[] strings) throws IOException

writeBinary	back to summary
public void writeBinary(DataOutputStream stream, StyleConverter.StringStore stringStore) throws IOException