com.gargoylesoftware.htmlunit.javascript.host.css

Class StyleSheetList

java.lang.Object

net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

com.gargoylesoftware.htmlunit.javascript.HtmlUnitScriptable

com.gargoylesoftware.htmlunit.javascript.host.css.StyleSheetList

All Implemented Interfaces:

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

public class StyleSheetList
extends HtmlUnitScriptable

An ordered list of stylesheets, accessible via document.styleSheets, as specified by the DOM Level 2 Style spec and the Gecko DOM Guide.

If CSS is disabled via WebClientOptions.setCssEnabled(boolean), instances of this class will always be empty. This allows us to check for CSS enablement/disablement in a single location, without having to sprinkle checks throughout the code.

Author:

Daniel Gredler, Ahmed Ashour, Ronald Brill, Frank Danek, Carsten Steul

See Also:

Serialized Form

Nested Class Summary

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

net.sourceforge.htmlunit.corejs.javascript.ScriptableObject.KeyComparator

Field Summary

Fields inherited from class net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface net.sourceforge.htmlunit.corejs.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
StyleSheetList() Creates an instance.
StyleSheetList(Document document) Creates a new style sheet list owned by the specified document.

Method Summary

Modifier and Type	Method and Description
protected Object	equivalentValues(Object value)
Object	get(int index, net.sourceforge.htmlunit.corejs.javascript.Scriptable start)
int	getLength() Returns the list's length.
Object	item(int index) Returns the style sheet at the specified index.

Methods inherited from class com.gargoylesoftware.htmlunit.javascript.HtmlUnitScriptable

clone, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, put, setClassName, setDomNode, setDomNode, setParentScope

Methods inherited from class net.sourceforge.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, delete, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, 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

StyleSheetList

public StyleSheetList()

Creates an instance.

StyleSheetList

public StyleSheetList(Document document)

Creates a new style sheet list owned by the specified document.

Parameters:

document - the owning document

Method Detail

getLength

public int getLength()

Returns the list's length.

Returns:

the list's length

item

public Object item(int index)

Returns the style sheet at the specified index.

Parameters:

index - the index of the style sheet to return

Returns:

the style sheet at the specified index

get

public Object get(int index,
                  net.sourceforge.htmlunit.corejs.javascript.Scriptable start)

Specified by:

get in interface net.sourceforge.htmlunit.corejs.javascript.Scriptable

Overrides:

get in class net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

equivalentValues

protected Object equivalentValues(Object value)

Overrides:

equivalentValues in class HtmlUnitScriptable