scala-swing

scala-swing/scala.swing/Publisher

Publisher

trait Publisher extends Reactor

Notifies registered reactions when an event is published. Publishers are also reactors and listen to themselves per default as a convenience.

Notifies registered reactions when an event is published. Publishers are also reactors and listen to themselves per default as a convenience.

In order to reduce memory leaks, reactions are weakly referenced by default, unless they implement Reactions.StronglyReferenced. That way, the lifetime of reactions are more easily bound to the registering object, which are reactors in common client code and hold strong references to their reactions. As a result, reactors can be garbage collected even though they still have reactions registered at some publisher, but not vice versa since reactors (strongly) reference publishers they are interested in.

class Object

trait Matchable

class Any

class AbstractButton

class Button

class CheckMenuItem

class Menu

class RadioMenuItem

class ToggleButton

class RadioButton

trait Editor[A]

class BuiltInEditor[A]

object selection

class ComboBox[A]

object keys

trait LayoutContainer

class BorderPanel

class GridBagPanel

class Panel

class FlowPanel

class GridPanel

class DesktopPane

object NoMenuBar

class PopupMenu

class InternalFrame

object selection

class Slider

object selection

class TabbedPane

object selection

class Caret

object caret

class TextComponent

class EditorPane

class FormattedTextField

trait HasColumns

class TextField

class PasswordField

class Window

trait RichWindow

class Dialog

class Frame

class MainFrame

trait Undecorated

Value members

Concrete methods

Notify all registered reactions.

Notify all registered reactions.

Inherited methods

Installed reaction won't receive events from the given publisher anylonger.

Installed reaction won't receive events from the given publisher anylonger.

Inherited from: Reactor

Listen to the given publisher as long as deafTo isn't called for them.

Listen to the given publisher as long as deafTo isn't called for them.

Inherited from: Reactor

Concrete fields

Inherited fields

All reactions of this reactor.

All reactions of this reactor.

Inherited from: Reactor