class ComboBox[A] extends Component with Publisher

Let's the user make a selection from a list of predefined items. Visually, this is implemented as a button-like component with a pull-down menu.

See also

javax.swing.JComboBox

Linear Supertypes
Component, UIElement, LazyPublisher, Publisher, Reactor, Proxy, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ComboBox
  2. Component
  3. UIElement
  4. LazyPublisher
  5. Publisher
  6. Reactor
  7. Proxy
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ComboBox(items: Seq[A])

Type Members

  1. trait SuperMixin extends JComponent

    This trait is used to redirect certain calls from the peer to the wrapper and back.

    This trait is used to redirect certain calls from the peer to the wrapper and back. Useful to expose methods that can be customized by overriding.

    Attributes
    protected
    Definition Classes
    Component

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 background: Color
    Definition Classes
    UIElement
  6. def background_=(c: Color): Unit
    Definition Classes
    UIElement
  7. def border: Border
    Definition Classes
    Component
  8. def border_=(b: Border): Unit
    Definition Classes
    Component
  9. def bounds: Rectangle
    Definition Classes
    UIElement
  10. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  11. def componentOrientation: ComponentOrientation
    Definition Classes
    UIElement
  12. def componentOrientation_=(x: ComponentOrientation): Unit
    Definition Classes
    UIElement
  13. def cursor: Cursor
    Definition Classes
    UIElement
  14. def cursor_=(c: Cursor): Unit
    Definition Classes
    UIElement
  15. 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
  16. def displayable: Boolean
    Definition Classes
    UIElement
  17. def editable: Boolean
  18. def enabled: Boolean
    Definition Classes
    Component
  19. def enabled_=(b: Boolean): Unit
    Definition Classes
    Component
  20. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. def equals(that: Any): Boolean
    Definition Classes
    Proxy → Any
  22. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  23. def focusable: Boolean
    Definition Classes
    Component
  24. def focusable_=(b: Boolean): Unit
    Definition Classes
    Component
  25. def font: Font
    Definition Classes
    UIElement
  26. def font_=(f: Font): Unit
    Definition Classes
    UIElement
  27. def foreground: Color
    Definition Classes
    UIElement
  28. def foreground_=(c: Color): Unit
    Definition Classes
    UIElement
  29. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  30. def hasFocus: Boolean
    Definition Classes
    Component
  31. def hashCode(): Int
    Definition Classes
    Proxy → Any
  32. def ignoreRepaint: Boolean
    Definition Classes
    UIElement
  33. def ignoreRepaint_=(b: Boolean): Unit
    Definition Classes
    UIElement
  34. var initP: JComponent
    Definition Classes
    Component
  35. def inputVerifier: (Component) ⇒ Boolean
    Definition Classes
    Component
  36. def inputVerifier_=(v: (Component) ⇒ Boolean): Unit
    Definition Classes
    Component
  37. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  38. 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
  39. val listeners: RefSet[Reaction] { val underlying: scala.collection.mutable.HashSet[scala.ref.Reference[scala.swing.Reactions.Reaction]] }
    Attributes
    protected
    Definition Classes
    Publisher
  40. def locale: Locale
    Definition Classes
    UIElement
  41. def location: Point
    Definition Classes
    UIElement
  42. def locationOnScreen: Point
    Definition Classes
    UIElement
  43. def makeEditable()(implicit editor: (ComboBox[A]) ⇒ Editor[A]): Unit

    Makes this combo box editable.

    Makes this combo box editable. In order to do so, this combo needs an editor which is supplied by the implicit argument. For default editors, see ComboBox companion object.

  44. def maximumRowCount: Int

    Maximum number of rows to display without scrolling

  45. def maximumRowCount_=(c: Int): Unit

    Maximum number of rows to display without scrolling

  46. def maximumSize: Dimension
    Definition Classes
    UIElement
  47. def maximumSize_=(x: Dimension): Unit
    Definition Classes
    UIElement
  48. def minimumSize: Dimension
    Definition Classes
    UIElement
  49. def minimumSize_=(x: Dimension): Unit
    Definition Classes
    UIElement
  50. def name: String
    Definition Classes
    Component
  51. def name_=(s: String): Unit
    Definition Classes
    Component
  52. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  53. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  54. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  55. def onFirstSubscribe(): Unit
    Attributes
    protected
    Definition Classes
    Component → UIElement → LazyPublisher
  56. def onLastUnsubscribe(): Unit
    Attributes
    protected
    Definition Classes
    UIElement → LazyPublisher
  57. def opaque: Boolean
    Definition Classes
    Component
  58. def opaque_=(b: Boolean): Unit
    Definition Classes
    Component
  59. def paint(g: Graphics2D): Unit
    Definition Classes
    Component
  60. def paintBorder(g: Graphics2D): Unit
    Attributes
    protected
    Definition Classes
    Component
  61. def paintChildren(g: Graphics2D): Unit
    Attributes
    protected
    Definition Classes
    Component
  62. def paintComponent(g: Graphics2D): Unit

    For custom painting, users should usually override this method.

    For custom painting, users should usually override this method.

    Attributes
    protected
    Definition Classes
    Component
  63. lazy val peer: JComboBox[A]

    The underlying Swing peer.

    The underlying Swing peer.

    Definition Classes
    ComboBox → Component → UIElement
  64. def preferredSize: Dimension
    Definition Classes
    UIElement
  65. def preferredSize_=(x: Dimension): Unit
    Definition Classes
    UIElement
  66. def prototypeDisplayValue: Option[A]
  67. def prototypeDisplayValue_=(v: Option[A]): Unit
  68. def publish(e: Event): Unit

    Notify all registered reactions.

    Notify all registered reactions.

    Definition Classes
    Publisher
  69. val reactions: Reactions

    All reactions of this reactor.

    All reactions of this reactor.

    Definition Classes
    Reactor
  70. def renderer: Renderer[A]

    Sets the renderer for this combo box's items.

    Sets the renderer for this combo box's items. Index -1 is passed to the renderer for the selected item (not in the pull-down menu).

    The underlying combo box renders all items in a ListView (both, in the pull-down menu as well as in the box itself), hence the ListView.Renderer.

    Note that the UI peer of a combo box usually changes the colors of the component to its own defaults _after_ the renderer has been configured. That's Swing's principle of most suprise.

  71. def renderer_=(r: Renderer[A]): Unit
  72. def repaint(rect: Rectangle): Unit
    Definition Classes
    UIElement
  73. def repaint(): Unit
    Definition Classes
    UIElement
  74. def requestFocus(): Unit
    Definition Classes
    Component
  75. def requestFocusInWindow(): Boolean
    Definition Classes
    Component
  76. def revalidate(): Unit
    Definition Classes
    Component
  77. def self: java.awt.Component
    Definition Classes
    UIElement → Proxy
  78. def showing: Boolean
    Definition Classes
    UIElement
  79. def size: Dimension
    Definition Classes
    UIElement
  80. def subscribe(listener: Reaction): Unit
    Definition Classes
    LazyPublisher → Publisher
  81. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  82. def toString(): String
    Definition Classes
    Component → Proxy → AnyRef → Any
  83. def toolkit: Toolkit
    Definition Classes
    UIElement
  84. def tooltip: String
    Definition Classes
    Component
  85. def tooltip_=(t: String): Unit
    Definition Classes
    Component
  86. def unsubscribe(listener: Reaction): Unit
    Definition Classes
    LazyPublisher → Publisher
  87. def validate(): Unit
    Definition Classes
    UIElement
  88. def visible: Boolean
    Definition Classes
    UIElement
  89. def visible_=(b: Boolean): Unit
    Definition Classes
    UIElement
  90. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  91. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  92. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  93. def xLayoutAlignment: Double

    Used by certain layout managers, e.g., BoxLayout or OverlayLayout to align components relative to each other.

    Used by certain layout managers, e.g., BoxLayout or OverlayLayout to align components relative to each other.

    Definition Classes
    Component
  94. def xLayoutAlignment_=(x: Double): Unit
    Definition Classes
    Component
  95. def yLayoutAlignment: Double
    Definition Classes
    Component
  96. def yLayoutAlignment_=(y: Double): Unit
    Definition Classes
    Component
  97. object selection extends Publisher
  98. object keys extends Publisher
    Definition Classes
    Component
  99. object mouse

    Contains publishers for various mouse events.

    Contains publishers for various mouse events. They are separated for efficiency reasons.

    Definition Classes
    Component

Inherited from Component

Inherited from UIElement

Inherited from LazyPublisher

Inherited from Publisher

Inherited from Reactor

Inherited from Proxy

Inherited from AnyRef

Inherited from Any

Ungrouped