trait Publisher in scala.swing

scala.swing

trait Publisher

[source: scala/swing/Publisher.scala]

trait Publisher: extends Reactor

Notifies subscribed observers when a event is published.

Direct Known Subclasses:: AbstractButton, Button, ComboBox.Editor, ComboBox, ComboBox.selection, Component, Frame, ListView.selection, Slider, TabbedPane, TabbedPane.selection, Table, Table.selection, TextComponent, TextComponent.Caret

Value Summary
`protected var`	listeners : scala.swing.RefSet[scala.PartialFunction]

Values and Variables inherited from Reactor
reactions

Method Summary
`def`	publish (e : Event) : Unit
`def`	subscribe (listener : scala.PartialFunction) : Unit
`def`	unsubscribe (listener : scala.PartialFunction) : Unit

Methods inherited from Reactor
listenTo, deafTo

Methods inherited from AnyRef
getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized

Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf

Value Details

protected var listeners : scala.swing.RefSet[scala.PartialFunction]

Method Details

def subscribe(listener : scala.PartialFunction) : Unit

def unsubscribe(listener : scala.PartialFunction) : Unit

def publish(e : Event) : Unit