com.gargoylesoftware.htmlunit.javascript.host.worker

Class Worker

java.lang.Object

net.sourceforge.htmlunit.corejs.javascript.ScriptableObject

com.gargoylesoftware.htmlunit.javascript.HtmlUnitScriptable

com.gargoylesoftware.htmlunit.javascript.SimpleScriptable

com.gargoylesoftware.htmlunit.javascript.host.event.EventTarget

com.gargoylesoftware.htmlunit.javascript.host.worker.Worker

All Implemented Interfaces:

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

public class Worker
extends EventTarget

A JavaScript object for Worker.

Author:

Ahmed Ashour, Marc Guillemot

See Also:

Serialized Form

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
Worker() Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Object	getOnmessage() Gets the value of the onmessage event handler.
static net.sourceforge.htmlunit.corejs.javascript.Scriptable	jsConstructor(net.sourceforge.htmlunit.corejs.javascript.Context cx, Object[] args, net.sourceforge.htmlunit.corejs.javascript.Function ctorObj, boolean inNewExpr) For instantiation in JavaScript.
void	postMessage(Object message) Post the provided message to the WebWorker execution.
void	setOnmessage(Object onmessage) Sets the value of the onmessage event handler.

Methods inherited from class com.gargoylesoftware.htmlunit.javascript.host.event.EventTarget

addEventListener, clearEventListenersContainer, dispatchEvent, executeEventLocally, fireEvent, getEventHandler, getEventHandlerProp, getEventListenersContainer, hasEventHandlers, removeEventListener, setEventHandler, setEventHandlerProp

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

clone, equivalentValues, get, getBrowserVersion, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, getWithPreemption, hasInstance, initParentScope, isReadOnlySettable, makeScriptableFor, setCaseSensitive, setDomNode, setDomNode, setHtmlElement

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

defineFunctionProperties, defineProperty, getClassName, setClassName, setParentScope

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Worker

public Worker()

Default constructor.

Method Detail

jsConstructor

public static net.sourceforge.htmlunit.corejs.javascript.Scriptable jsConstructor(net.sourceforge.htmlunit.corejs.javascript.Context cx,
                                                                  Object[] args,
                                                                  net.sourceforge.htmlunit.corejs.javascript.Function ctorObj,
                                                                  boolean inNewExpr)
                                                                           throws Exception

For instantiation in JavaScript.

Parameters:

cx - the current context

args - the URIs

ctorObj - the function object

inNewExpr - Is new or not

Returns:

the java object to allow JavaScript to access

Throws:

Exception - in case of problem

postMessage

public void postMessage(Object message)

Post the provided message to the WebWorker execution.

Parameters:

message - the message

setOnmessage

public void setOnmessage(Object onmessage)

Sets the value of the onmessage event handler.

Parameters:

onmessage - the new handler

getOnmessage

public Object getOnmessage()

Gets the value of the onmessage event handler.

Returns:

the handler