scala.swing

Component

abstract class Component extends UIElement

Base class for all UI elements that can be displayed in a window. Components are publishers that fire the following event classes: ComponentEvent, FocusEvent, FontChanged, ForegroundChanged, BackgroundChanged.

Note

[Java Swing] Unlike in Java Swing, not all components are also containers.

See also

http://java.sun.com/products/jfc/tsc/articles/painting/ for the component painting mechanism

javax.swing.JComponent

Linear Supertypes
UIElement, LazyPublisher, Publisher, Reactor, Proxy, AnyRef, Any
Known Subclasses
AbstractButton, BorderPanel, BoxPanel, Button, CheckBox, CheckMenuItem, ColorChooser, ComboBox, EditorPane, FlowPanel, FormattedTextField, GridBagPanel, GridPanel, HasColumns, HasRows, Label, ListView, Menu, MenuBar, MenuItem, NoMenuBar, Panel, PasswordField, PopupMenu, ProgressBar, RadioButton, RadioMenuItem, ScrollBar, ScrollPane, Scrollable, Separator, Slider, SplitPane, TabbedPane, Table, TextArea, TextComponent, TextField, TextPane, ToggleButton, ToolBar, Wrapper
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Component
  2. UIElement
  3. LazyPublisher
  4. Publisher
  5. Reactor
  6. Proxy
  7. AnyRef
  8. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Component()

Type Members

  1. trait SuperMixin extends JComponent

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

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def background: Color

    Definition Classes
    UIElement

  8. def background_=(c: Color): Unit

    Definition Classes
    UIElement

  9. def border: Border

  10. def border_=(b: Border): Unit

  11. def bounds: java.awt.Rectangle

    Definition Classes
    UIElement

  12. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  13. def componentOrientation: ComponentOrientation

    Definition Classes
    UIElement

  14. def componentOrientation_=(x: ComponentOrientation): Unit

    Definition Classes
    UIElement

  15. def cursor: Cursor

    Definition Classes
    UIElement

  16. def cursor_=(c: Cursor): Unit

    Definition Classes
    UIElement

  17. 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

  18. def displayable: Boolean

    Definition Classes
    UIElement

  19. def enabled: Boolean

  20. def enabled_=(b: Boolean): Unit

  21. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  22. def equals(that: Any): Boolean

    Definition Classes
    Proxy → Any

  23. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  24. def focusable: Boolean

  25. def focusable_=(b: Boolean): Unit

  26. def font: Font

    Definition Classes
    UIElement

  27. def font_=(f: Font): Unit

    Definition Classes
    UIElement

  28. def foreground: Color

    Definition Classes
    UIElement

  29. def foreground_=(c: Color): Unit

    Definition Classes
    UIElement

  30. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  31. def hasFocus: Boolean

  32. def hashCode(): Int

    Definition Classes
    Proxy → Any

  33. def ignoreRepaint: Boolean

    Definition Classes
    UIElement

  34. def ignoreRepaint_=(b: Boolean): Unit

    Definition Classes
    UIElement

  35. var initP: JComponent

  36. def inputVerifier: (Component) ⇒ Boolean

  37. def inputVerifier_=(v: (Component) ⇒ Boolean): Unit

  38. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  39. object keys extends Publisher

  40. 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

  41. val listeners: RefSet[Reaction] { val underlying: scala.collection.mutable.HashSet[scala.ref.Reference[scala.swing.Reactions.Reaction]] }

    Attributes
    protected
    Definition Classes
    Publisher

  42. def locale: Locale

    Definition Classes
    UIElement

  43. def location: java.awt.Point

    Definition Classes
    UIElement

  44. def locationOnScreen: java.awt.Point

    Definition Classes
    UIElement

  45. def maximumSize: java.awt.Dimension

    Definition Classes
    UIElement

  46. def maximumSize_=(x: Dimension): Unit

    Definition Classes
    UIElement

  47. def minimumSize: java.awt.Dimension

    Definition Classes
    UIElement

  48. def minimumSize_=(x: Dimension): Unit

    Definition Classes
    UIElement

  49. object mouse

    Contains publishers for various mouse events.

  50. def name: String

  51. def name_=(s: String): Unit

  52. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  53. final def notify(): Unit

    Definition Classes
    AnyRef

  54. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  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

  58. def opaque_=(b: Boolean): Unit

  59. def paint(g: Graphics2D): Unit

  60. def paintBorder(g: Graphics2D): Unit

    Attributes
    protected

  61. def paintChildren(g: Graphics2D): Unit

    Attributes
    protected

  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

  63. lazy val peer: JComponent

    Definition Classes
    Component → UIElement

  64. def preferredSize: java.awt.Dimension

    Definition Classes
    UIElement

  65. def preferredSize_=(x: Dimension): Unit

    Definition Classes
    UIElement

  66. def publish(e: Event): Unit

    Notify all registered reactions.

    Notify all registered reactions.

    Definition Classes
    Publisher

  67. val reactions: Reactions

    All reactions of this reactor.

    All reactions of this reactor.

    Definition Classes
    Reactor

  68. def repaint(rect: Rectangle): Unit

    Definition Classes
    UIElement

  69. def repaint(): Unit

    Definition Classes
    UIElement

  70. def requestFocus(): Unit

  71. def requestFocusInWindow(): Boolean

  72. def revalidate(): Unit

  73. def self: java.awt.Component

    Definition Classes
    UIElement → Proxy

  74. def showing: Boolean

    Definition Classes
    UIElement

  75. def size: java.awt.Dimension

    Definition Classes
    UIElement

  76. def subscribe(listener: Reaction): Unit

    Definition Classes
    LazyPublisher → Publisher

  77. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  78. def toString(): String

    Definition Classes
    Component → Proxy → AnyRef → Any

  79. def toolkit: Toolkit

    Definition Classes
    UIElement

  80. def tooltip: String

  81. def tooltip_=(t: String): Unit

  82. def unsubscribe(listener: Reaction): Unit

    Definition Classes
    LazyPublisher → Publisher

  83. def validate(): Unit

    Definition Classes
    UIElement

  84. def visible: Boolean

    Definition Classes
    UIElement

  85. def visible_=(b: Boolean): Unit

    Definition Classes
    UIElement

  86. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  87. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  88. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  89. def xLayoutAlignment: Double

    Used by certain layout managers, e.

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

  90. def xLayoutAlignment_=(x: Double): Unit

  91. def yLayoutAlignment: Double

  92. def yLayoutAlignment_=(y: Double): Unit

Inherited from UIElement

Inherited from LazyPublisher

Inherited from Publisher

Inherited from Reactor

Inherited from Proxy

Inherited from AnyRef

Inherited from Any

Ungrouped