org.htmlunit.javascript.host.css

Class MediaList

java.lang.Object

org.htmlunit.corejs.javascript.ScriptableObject

org.htmlunit.javascript.HtmlUnitScriptable

org.htmlunit.javascript.host.css.MediaList

All Implemented Interfaces:

Serializable, Cloneable, org.htmlunit.corejs.javascript.ConstProperties, org.htmlunit.corejs.javascript.debug.DebuggableObject, org.htmlunit.corejs.javascript.Scriptable, org.htmlunit.corejs.javascript.SymbolScriptable

public class MediaList
extends HtmlUnitScriptable

A JavaScript object for MediaList.

Author:

Daniel Gredler, Ronald Brill, Ahmed Ashour, Frank Danek

See Also:

MDN doc, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject

org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator

Field Summary

Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
MediaList() Creates a new instance.
MediaList(CSSStyleSheet parent, CssMediaList cssMediaList) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
Object	getDefaultValue(Class<?> hint) Returns the JavaScript default value of this object.
int	getLength() Returns the number of media in the list.
String	getMediaText() The parsable textual representation of the media list.
String	item(int index) Returns the item or items corresponding to the specified index or key.
void	jsConstructor() JavaScript constructor.

Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable

clone, equivalentValues, get, getBrowserVersion, getClassName, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getWindow, getWindow, getWindowFromTopCallScope, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, put, setClassName, setDomNode, setDomNode, setParentScope, setupPromise, setupRejectedPromise

Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size

Methods inherited from class java.lang.Object

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

Constructor Detail

MediaList

public MediaList()

Creates a new instance.

MediaList

public MediaList(CSSStyleSheet parent,
                 CssMediaList cssMediaList)

Creates a new instance.

Parameters:

parent - the parent style

cssMediaList - the css media list that this host object exposes

Method Detail

jsConstructor

public void jsConstructor()

JavaScript constructor.

item

public String item(int index)

Returns the item or items corresponding to the specified index or key.

Parameters:

index - the index or key corresponding to the element or elements to return

Returns:

the element or elements corresponding to the specified index or key

getLength

public int getLength()

Returns the number of media in the list.

Returns:

the number of media in the list

getMediaText

public String getMediaText()

The parsable textual representation of the media list. This is a comma-separated list of media.

Returns:

the parsable textual representation.

getDefaultValue

public Object getDefaultValue(Class<?> hint)

Description copied from class: HtmlUnitScriptable

Returns the JavaScript default value of this object. This is the JavaScript equivalent of a toString() in Java.

Specified by:

getDefaultValue in interface org.htmlunit.corejs.javascript.Scriptable

Overrides:

getDefaultValue in class HtmlUnitScriptable

Parameters:

hint - a hint as to the format of the default value (ignored in this case)

Returns:

the default value