t

scala.swing

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.

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.

Linear Supertypes
Reactor, AnyRef, Any
Known Subclasses
AbstractButton, BorderPanel, BoxPanel, Button, CheckBox, CheckMenuItem, ComboBox, BuiltInEditor, Editor, selection, keys, Wrapper, Dialog, EditorPane, FlowPanel, FormattedTextField, Frame, GridBagPanel, GridPanel, LayoutContainer, selection, MainFrame, Menu, MenuBar, NoMenuBar, MenuItem, Panel, PasswordField, PopupMenu, RadioButton, RadioMenuItem, RichWindow, Undecorated, Wrapper, Slider, TabbedPane, selection, selection, TextArea, TextComponent, Caret, HasColumns, HasRows, caret, TextField, TextPane, ToggleButton, ToolBar, Window
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Inherited
  1. Publisher
  2. Reactor
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def deafTo(ps: Publisher*): Unit

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

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

    Definition Classes
    Reactor
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. def listenTo(ps: Publisher*): Unit

    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.

    Definition Classes
    Reactor
  14. val listeners: RefSet[Reaction] { val underlying: scala.collection.mutable.HashSet[scala.ref.Reference[scala.swing.Reactions.Reaction]] }
    Attributes
    protected
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  18. def publish(e: Event): Unit

    Notify all registered reactions.

  19. val reactions: Reactions

    All reactions of this reactor.

    All reactions of this reactor.

    Definition Classes
    Reactor
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Reactor

Inherited from AnyRef

Inherited from Any

Ungrouped