org.apache.batik.bridge

Class EventTargetWrapper

java.lang.Object

org.mozilla.javascript.NativeJavaObject

org.apache.batik.bridge.EventTargetWrapper

All Implemented Interfaces:

java.io.Serializable, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Wrapper

class EventTargetWrapper
extends org.mozilla.javascript.NativeJavaObject

A class that wraps an EventTarget instance to expose it in the Rhino engine. Then calling addEventListener with a Rhino function as parameter should redirect the call to addEventListener with a Java function object calling the Rhino function. This class also allows to pass an ECMAScript (Rhino) object as a parameter instead of a function provided the fact that this object has a handleEvent method.

Version:

$Id: EventTargetWrapper.java 1803263 2017-07-28 10:51:01Z ssteiner $

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	EventTargetWrapper.FunctionAddNSProxy
(package private) static class	EventTargetWrapper.FunctionAddProxy This function proxy is delegating most of the job to the underlying NativeJavaMethod object through the FunctionProxy.
(package private) static class	EventTargetWrapper.FunctionEventListener The Java function object calling the Rhino function.
(package private) static class	EventTargetWrapper.FunctionProxy
(package private) static class	EventTargetWrapper.FunctionRemoveNSProxy
(package private) static class	EventTargetWrapper.FunctionRemoveProxy
(package private) static class	EventTargetWrapper.HandleEventListener

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ADD_NAME
static java.lang.String	ADDNS_NAME
protected RhinoInterpreter	interpreter
protected static java.util.WeakHashMap	mapOfListenerMap
static java.lang.String	REMOVE_NAME
static java.lang.String	REMOVENS_NAME

Fields inherited from class org.mozilla.javascript.NativeJavaObject

isAdapter, javaObject, members, parent, prototype, staticType

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
EventTargetWrapper(org.mozilla.javascript.Scriptable scope, EventTarget object, RhinoInterpreter interpreter)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	get(java.lang.String name, org.mozilla.javascript.Scriptable start) Overriden Rhino method.
java.util.Map	initMap()

Methods inherited from class org.mozilla.javascript.NativeJavaObject

canConvert, coerceType, createInterfaceAdapter, delete, delete, get, getClassName, getDefaultValue, getIds, getParentScope, getPrototype, has, has, hasInstance, initMembers, put, put, setParentScope, setPrototype, unwrap, wrap

Methods inherited from class java.lang.Object

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

Field Detail

mapOfListenerMap

protected static java.util.WeakHashMap mapOfListenerMap

ADD_NAME

public static final java.lang.String ADD_NAME

See Also:

Constant Field Values

ADDNS_NAME

public static final java.lang.String ADDNS_NAME

See Also:

Constant Field Values

REMOVE_NAME

public static final java.lang.String REMOVE_NAME

See Also:

Constant Field Values

REMOVENS_NAME

public static final java.lang.String REMOVENS_NAME

See Also:

Constant Field Values

interpreter

protected RhinoInterpreter interpreter

Constructor Detail

EventTargetWrapper

EventTargetWrapper(org.mozilla.javascript.Scriptable scope,
                   EventTarget object,
                   RhinoInterpreter interpreter)

Method Detail

get

public java.lang.Object get(java.lang.String name,
                            org.mozilla.javascript.Scriptable start)

Overriden Rhino method.

Specified by:

get in interface org.mozilla.javascript.Scriptable

Overrides:

get in class org.mozilla.javascript.NativeJavaObject

initMap

public java.util.Map initMap()