Class PceSupport

java.lang.Object

com.vaadin.swingbridge.surrogates.internal.PceSupport

public final class PceSupport
extends Object

Per-component PropertyChangeSupport backing the addPropertyChangeListener / firePropertyChange family on ComponentMixin. Lazily attached via Vaadin's ComponentUtil.setData(Component, SerializableTriConsumer, T, U) per SD_mixin_mechanism — no boilerplate field on each surrogate.

Method Summary

Modifier and Type	Method	Description
void	add(PropertyChangeListener l)
void	add(String propertyName, PropertyChangeListener l)
void	fire(PropertyChangeEvent evt)
void	fire(String propertyName, Object oldValue, Object newValue)
PropertyChangeListener[]	getListeners()
PropertyChangeListener[]	getListeners(String propertyName)
static PceSupport	of(com.vaadin.flow.component.Component target)	Lazy-create-or-fetch the holder for target.
void	remove(PropertyChangeListener l)
void	remove(String propertyName, PropertyChangeListener l)

Methods inherited from class Object

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

Method Details

of

public static PceSupport of(com.vaadin.flow.component.Component target)

Lazy-create-or-fetch the holder for target.

add

public void add(PropertyChangeListener l)

add

public void add(String propertyName,
 PropertyChangeListener l)

remove

public void remove(PropertyChangeListener l)

remove

public void remove(String propertyName,
 PropertyChangeListener l)

getListeners

public PropertyChangeListener[] getListeners()

getListeners

public PropertyChangeListener[] getListeners(String propertyName)

fire

public void fire(String propertyName,
 Object oldValue,
 Object newValue)

fire

public void fire(PropertyChangeEvent evt)