Package org.apache.groovy.swing.binding

Class EventTriggerBinding

java.lang.Object

org.apache.groovy.swing.binding.EventTriggerBinding

All Implemented Interfaces:

TriggerBinding

public class EventTriggerBinding
extends Object
implements TriggerBinding

Creates bindings that update whenever a named event handler property fires.

Since:

Groovy 1.1

Constructor Summary

Constructors

Constructor	Description
EventTriggerBinding(Object triggerBean, String eventName)	Creates a trigger binding for the supplied bean event property.

Method Summary

Modifier and Type	Method	Description
FullBinding	createBinding(SourceBinding sourceBinding, TargetBinding targetBinding)	Creates a full binding that reacts when the event handler is invoked.
String	getEventName()	Returns the event handler property name.
Object	getTriggerBean()	Returns the bean that exposes the event handler property.
void	setEventName(String eventName)	Replaces the event handler property name.
void	setTriggerBean(Object triggerBean)	Replaces the bean that exposes the event handler property.

Methods inherited from class java.lang.Object

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

Constructor Details

EventTriggerBinding

public EventTriggerBinding(Object triggerBean,
 String eventName)

Creates a trigger binding for the supplied bean event property.

Parameters:

triggerBean - the bean that exposes the event property

eventName - the event property name

Method Details

createBinding

public FullBinding createBinding(SourceBinding sourceBinding,
 TargetBinding targetBinding)

Creates a full binding that reacts when the event handler is invoked.

Specified by:

createBinding in interface TriggerBinding

Parameters:

sourceBinding - the source binding to read from

targetBinding - the target binding to update

Returns:

the created event-triggered binding

getTriggerBean

public Object getTriggerBean()

Returns the bean that exposes the event handler property.

Returns:

the trigger bean

setTriggerBean

public void setTriggerBean(Object triggerBean)

Replaces the bean that exposes the event handler property.

Parameters:

triggerBean - the new trigger bean

getEventName

public String getEventName()

Returns the event handler property name.

Returns:

the event property name

setEventName

public void setEventName(String eventName)

Replaces the event handler property name.

Parameters:

eventName - the new event property name