trait EventIncludes extends AnyRef
Contains implicit methods to convert from
javafx.event
Classes to their ScalaFX counterparts.
- Source
- EventIncludes.scala
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!=(arg0: Any): Boolean
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eq(arg0: AnyRef): Boolean
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equals(arg0: Any): Boolean
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implicit
def
eventClosureWrapperWithParam[J <: javafx.event.Event, S <: SFXDelegate[J], R](handler: (S) ⇒ R)(implicit jfx2sfx: (J) ⇒ S): EventHandler[J]
Converts a closure to a JavaFX EventHandler.
Converts a closure to a JavaFX EventHandler. It is used when the event properties will be used.
Enables following use:
button.onAction = (e:ActionEvent) => { println("Handling button action: " + e) doSomething(e) }
- J
JavaFX Event subclass.
- handler
Closure that that takes scalafx.event.Event as argument.
- returns
JavaFX EventHandler which handle method will call handler
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implicit
def
eventClosureWrapperWithZeroParam[T <: javafx.event.Event, R](handler: () ⇒ R): EventHandler[T]
Converts a closure to a JavaFX EventHandler.
Converts a closure to a JavaFX EventHandler. It is used when information about event is not be used.
Enables following use:
button.onAction = () => { println("Handling button action") doSomething() }
- T
JavaFX Event subclass.
- handler
Closure that will not handle event.
- returns
JavaFX EventHandler which handle method will call handler
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final
def
getClass(): Class[_]
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- @native() @HotSpotIntrinsicCandidate()
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def
handle[J <: javafx.event.Event, R](handler: ⇒ R): EventHandler[J]
Create a simple event handler when information about event is not be used.
Create a simple event handler when information about event is not be used.
Enables following use:
button.onAction = handle { println("Handling button action") doSomething() }
- J
JavaFX Event subclass.
- handler
code executed when event is handled.
- returns
JavaFX EventHandler which will wrap the input code
handler
.
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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implicit
def
jfxActionEvent2sfx(ae: javafx.event.ActionEvent): ActionEvent
Converts a
javafx.event.ActionEvent
instance to its ScalaFX counterpart.Converts a
javafx.event.ActionEvent
instance to its ScalaFX counterpart.- ae
JavaFX ActionEvent
- returns
ScalaFX ActionEvent
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implicit
def
jfxEvent2sfx(e: javafx.event.Event): Event
Converts a
javafx.event.Event
instance to its ScalaFX counterpart.Converts a
javafx.event.Event
instance to its ScalaFX counterpart.- e
JavaFX Event
- returns
ScalaFX Event
- implicit def jfxEventDispatchChain2sfx(e: javafx.event.EventDispatchChain): EventDispatchChain
- implicit def jfxEventDispatcher2sfx(e: javafx.event.EventDispatcher): EventDispatcher
- implicit def jfxEventTarget2sfx(e: javafx.event.EventTarget): EventTarget
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implicit
def
jfxEventType2sfx[T <: javafx.event.Event](e: javafx.event.EventType[T]): EventType[T]
Converts a
javafx.event.EventType
instance to its ScalaFX counterpart.Converts a
javafx.event.EventType
instance to its ScalaFX counterpart.- T
Event Type
- e
JavaFX EventType
- returns
ScalaFX EventType
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implicit
def
jfxWeakEventHandler2sfx[T <: javafx.event.Event](weh: javafx.event.WeakEventHandler[T]): WeakEventHandler[T]
Converts a
javafx.event.WeakEventHandler
instance to its ScalaFX counterpart.Converts a
javafx.event.WeakEventHandler
instance to its ScalaFX counterpart.- T
Event Type
- weh
JavaFX WeakEventHandler
- returns
ScalaFX WeakEventHandler
- Since
8.0
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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def
notifyAll(): Unit
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def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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final
def
wait(): Unit
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ScalaFX is a UI DSL written within the Scala Language that sits on top of JavaFX 2.x and and JavaFX 8. This means that every ScalaFX application is also a valid Scala application. By extension it supports full interoperability with Java and can run anywhere the Java Virtual Machine (JVM) and JavaFX 2.0 or JavaFX 8 are supported.
Package Structure
ScalaFX package structure corresponds to JavaFX package structure, for instance
scalafx.animation
corresponds tojavafx.animation
.Example Usage
A basic ScalaFX application is created creating an object that is an instance of
JFXApp
. Following Java FX theatre metaphor, it contains astage
that contains ascene
. Astage
roughly corresponds to a window in a typical UI environment. Thescene
holds UI content presented to the user. In the example below, the content is a pane with a singlelabel
component.