class FileChooser extends SFXDelegate[javafx.stage.FileChooser]
Provides support for standard platform file dialogs. These dialogs have look and feel of the platform UI components which is independent of JavaFX.
Example:
import scalafx.Includes._ import scalafx.stage.FileChooser import scalafx.stage.FileChooser.ExtensionFilter ... val fileChooser = new FileChooser { title = "Open Resource File" extensionFilters ++= Seq( new ExtensionFilter("Text Files", "*.txt"), new ExtensionFilter("Image Files", Seq("*.png", "*.jpg", "*.gif")), new ExtensionFilter("Audio Files", Seq("*.wav", "*.mp3", "*.aac")), new ExtensionFilter("All Files", "*.*") ) } val selectedFile = fileChooser.showOpenDialog(stage) if (selectedFile != null) { stage.display(selectedFile); }
- Source
- FileChooser.scala
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- FileChooser
- SFXDelegate
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- Public
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Instance Constructors
- new FileChooser(delegate: javafx.stage.FileChooser = new jfxs.FileChooser)
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- val delegate: javafx.stage.FileChooser
JavaFX object to be wrapped.
JavaFX object to be wrapped.
- Definition Classes
- FileChooser → SFXDelegate
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(ref: Any): Boolean
Verifies if a object is equals to this delegate.
Verifies if a object is equals to this delegate.
- ref
Object to be compared.
- returns
if the other object is equals to this delegate or not.
- Definition Classes
- SFXDelegate → AnyRef → Any
- def extensionFilters: ObservableList[ExtensionFilter]
Gets the extension filters used in the displayed file dialog.
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
- returns
The delegate hashcode
- Definition Classes
- SFXDelegate → AnyRef → Any
- def initialDirectory: ObjectProperty[File]
The initial directory for the displayed dialog.
- def initialDirectory_=(v: File): Unit
- def initialFileName: ObjectProperty[String]
The initial file name for the displayed dialog.
- def initialFileName_=(v: String): Unit
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def selectedExtensionFilter: ObjectProperty[ExtensionFilter]
This property is used to pre-select the extension filter for the next displayed dialog and to read the user-selected extension filter from the dismissed dialog.
- def selectedExtensionFilter_=(v: ExtensionFilter): Unit
- def showOpenDialog(ownerWindow: Window): File
Shows a new file open dialog.
Shows a new file open dialog.
- returns
the selected file or null if no file has been selected
- def showOpenMultipleDialog(ownerWindow: Window): Seq[File]
Shows a new file open dialog in which multiple files can be selected.
Shows a new file open dialog in which multiple files can be selected.
- returns
the selected files or null if no file has been selected
- def showSaveDialog(ownerWindow: Window): File
Shows a new file save dialog.
Shows a new file save dialog.
- returns
the selected file or null if no file has been selected
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def title: StringProperty
The title of the displayed dialog.
- def title_=(v: String): Unit
- def toString(): String
- returns
Returns the original delegate's
toString()
adding a[SFX]
prefix.
- Definition Classes
- SFXDelegate → AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
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
JFXApp3
. 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.