class BufferProperty[E] extends ReadOnlyBufferProperty[E] with Property[ObservableBuffer[E], ObservableList[E]] with SFXDelegate[ListProperty[E]]
Wraps a JavaFX https://docs.oracle.com/javase/8/javafx/api/javafx/beans/property/ListProperty.html ListProperty.
- Source
- BufferProperty.scala
- Alphabetic
- By Inheritance
- BufferProperty
- Property
- ReadOnlyBufferProperty
- ReadOnlyProperty
- ObservableValue
- Observable
- SFXDelegate
- BufferExpression
- AnyRef
- Any
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- Show All
- Public
- Protected
Instance Constructors
- new BufferProperty(bean: Any, name: String, items: Seq[E])
Creates a new BufferProperty and a its value from a sequence of elements.
Creates a new BufferProperty and a its value from a sequence of elements.
- bean
the bean of this BufferProperty
- name
the name of this BufferProperty
- items
Sequence of elements to assign to BufferProperty value
- returns
new BufferProperty from items
- new BufferProperty(items: Seq[E])
Creates a new BufferProperty and a its value from a sequence of elements.
Creates a new BufferProperty and a its value from a sequence of elements.
- items
Sequence of elements to assign to BufferProperty value
- returns
new BufferProperty from items
- new BufferProperty(bean: Any, name: String, value: ObservableBuffer[E])
The constructor of BufferProperty
The constructor of BufferProperty
- bean
the bean of this BufferProperty
- name
the name of this BufferProperty
- value
the initial value of the wrapped value
- new BufferProperty(bean: Any, name: String)
The constructor of BufferProperty
The constructor of BufferProperty
- bean
the bean of this BufferProperty
- name
the name of this BufferProperty
- new BufferProperty(value: ObservableBuffer[E])
The constructor of BufferProperty
The constructor of BufferProperty
- value
the initial value of the wrapped value
- new BufferProperty(delegate: ListProperty[E] = new jfxbp.SimpleListProperty[E])
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def ++=(xs: Seq[E]): Boolean
- Definition Classes
- BufferExpression
- def ++=(elem1: E, elem2: E, elems: E*): Boolean
- Definition Classes
- BufferExpression
- def +=(element: E): Boolean
- Definition Classes
- BufferExpression
- def --=(xs: Seq[E]): Boolean
- Definition Classes
- BufferExpression
- def --=(elem1: E, elem2: E, elems: E*): Boolean
- Definition Classes
- BufferExpression
- def -=(element: E): Boolean
- Definition Classes
- BufferExpression
- def ->(endVal: ObservableList[E]): Tweenable[ObservableBuffer[E], ObservableList[E]]
Returns a new scalafx.animation.Tweenable from a End Value.
Returns a new scalafx.animation.Tweenable from a End Value.
- endVal
End Value
- returns
a new Tweenable with this Property and end value passed.
- Definition Classes
- Property
- def <==(v: ObservableValue[_ <: ObservableBuffer[E], _ <: ObservableList[E]]): Unit
Create a unidirectional binding for this Property.
Create a unidirectional binding for this Property.
- v
ScalaFX ObservableValue this Property should be bound to.
- Definition Classes
- Property
- def <==(v: ObservableValue[_ <: ObservableList[E]]): Unit
Create a unidirectional binding for this Property.
Create a unidirectional binding for this Property.
- v
JavaFX ObservableValue this Property should be bound to.
- Definition Classes
- Property
- def <==>(v: javafx.beans.property.Property[ObservableList[E]]): Unit
Create a bidirectional binding between this Property and another JavaFX Property.
Create a bidirectional binding between this Property and another JavaFX Property.
- v
the other JavaFX Property
- Definition Classes
- Property
- def <==>(v: Property[ObservableBuffer[E], ObservableList[E]]): Unit
Create a bidirectional binding between this Property and another ScalaFX Property.
Create a bidirectional binding between this Property and another ScalaFX Property.
- v
the other ScalaFX Property
- Definition Classes
- Property
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def apply(): ObservableBuffer[E]
Returns
ObservableValue
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def bean: AnyRef
Returns the Object that contains this property.
Returns the Object that contains this property.
- Definition Classes
- ReadOnlyProperty
- def bindContent(buffer: ObservableBuffer[E]): Unit
Creates a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
Creates a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
A content binding ensures that the content of the wrapped ObservableBuffers is the same as that of the other buffer. If the content of the other buffer changes, the wrapped buffer will be updated automatically. Once the wrapped buffer is bound to another buffer, you must not change it directly.
- buffer
the ObservableBuffer this property should be bound to
- Definition Classes
- ReadOnlyBufferProperty
- def bindContentBidirectional(buffer: ObservableBuffer[E]): Unit
Creates a bidirectional content binding of the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
Creates a bidirectional content binding of the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another ObservableBuffer.
A bidirectional content binding ensures that the content of two ObservableBuffers is the same. If the content of one of the buffers changes, the other one will be updated automatically.
- buffer
the ObservableBuffer this property should be bound to
- Definition Classes
- ReadOnlyBufferProperty
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- val delegate: ListProperty[E]
JavaFX object to be wrapped.
JavaFX object to be wrapped.
- Definition Classes
- BufferProperty → ReadOnlyBufferProperty → SFXDelegate → BufferExpression
- def empty: ReadOnlyBooleanProperty
A boolean property that is
true
, if the the buffer is empty.A boolean property that is
true
, if the the buffer is empty.- Definition Classes
- BufferExpression
- 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
- 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 isEqualTo(other: ObservableBuffer[_]): BooleanBinding
Creates a new BooleanBinding that holds true if this list is equal to another ObservableBuffer.
Creates a new BooleanBinding that holds true if this list is equal to another ObservableBuffer.
- other
the other ObservableList
- returns
the new BooleanBinding
- Definition Classes
- BufferExpression
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isNotEqualTo(other: ObservableBuffer[_]): BooleanBinding
Creates a new BooleanBinding that holds true if this list is not equal to another ObservableBuffer.
Creates a new BooleanBinding that holds true if this list is not equal to another ObservableBuffer.
- other
the other ObservableList
- returns
the new BooleanBinding
- Definition Classes
- BufferExpression
- def name: String
Returns the name of this property.
Returns the name of this property.
- Definition Classes
- ReadOnlyProperty
- 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 onChange[J1 >: ObservableList[E]](op: => Unit): Subscription
Adds a function as a
ChangeListener
.Adds a function as a
ChangeListener
. This function has no arguments because it will not handle values changed.- op
A Function with no arguments. It will be called when value changes.
- returns
A new scalafx.event.subscriptions.Subscription to remove
ObservableValue
.
- Definition Classes
- ObservableValue
- def onChange[J1 >: ObservableList[E]](op: (ObservableValue[ObservableBuffer[E], ObservableList[E]], J1, J1) => Unit): Subscription
Adds a function as a
ChangeListener
.Adds a function as a
ChangeListener
. This function has all arguments from T, T)changed
method fromChangeListener
.- J1
J superclass.
- op
Function that receives a
ObservableValue
, the old value and the new value. It will be called when value changes.- returns
A new scalafx.event.subscriptions.Subscription to remove
ObservableValue
.
- Definition Classes
- ObservableValue
- def onInvalidate(op: => Unit): Subscription
Adds a no argument function as a JavaFX
InvalidationListener
.Adds a no argument function as a JavaFX
InvalidationListener
. This function has no arguments because it will not handle invalidated values.- op
A Function with no arguments. It will be called when value was invalidated.
- returns
A new scalafx.event.subscriptions.Subscription to remove
ObservableValue
.
- Definition Classes
- Observable
- def onInvalidate(op: (Observable) => Unit): Subscription
Adds a function as a JavaFX
InvalidationListener
.Adds a function as a JavaFX
InvalidationListener
. This function has all arguments frominvalidated
method fromInvalidationListener
.- op
Function that receives a ScalaFX
Observable
. It will be called when value was invalidated.- returns
A new scalafx.event.subscriptions.Subscription to remove
ObservableValue
.
- Definition Classes
- Observable
- def retainAll(xs: Seq[E]): Boolean
- Definition Classes
- BufferExpression
- def retainAll(elem1: E, elem2: E, elems: E*): Boolean
- Definition Classes
- BufferExpression
- def setAll(xs: Seq[E]): Boolean
Clears the ObservableBuffer and add all elements from the collection.
Clears the ObservableBuffer and add all elements from the collection.
- Definition Classes
- BufferExpression
- def setAll(elem1: E, elem2: E, elems: E*): Boolean
Clears the ObservableBuffer and add all the elements passed as var-args.
Clears the ObservableBuffer and add all the elements passed as var-args.
- Definition Classes
- BufferExpression
- def size: ReadOnlyIntegerProperty
An integer property that represents the size of the buffer.
An integer property that represents the size of the buffer.
- Definition Classes
- BufferExpression
- def subBuffer(from: Int, to: Int): Buffer[E]
- Definition Classes
- BufferExpression
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- returns
Returns the original delegate's
toString()
adding a[SFX]
prefix.
- Definition Classes
- SFXDelegate → AnyRef → Any
- def unbind(v: javafx.beans.property.Property[ObservableList[E]]): Unit
Remove a bidirectional binding between this Property and another JavaFX one.
Remove a bidirectional binding between this Property and another JavaFX one. If no bidirectional binding between the properties exists, calling this method has no effect.
- v
- the other Property
- Definition Classes
- Property
- def unbind(v: Property[ObservableBuffer[E], ObservableList[E]]): Unit
Remove a bidirectional binding between this Property and another ScalaFX one.
Remove a bidirectional binding between this Property and another ScalaFX one. If no bidirectional binding between the properties exists, calling this method has no effect.
- v
- the other Property
- Definition Classes
- Property
- def unbind(): Unit
Remove the unidirectional binding for this Property.
Remove the unidirectional binding for this Property. If the Property is not bound, calling this method has no effect.
- Definition Classes
- Property
- def unbindContent[T <: AnyRef](sfx: SFXDelegate[T]): Unit
Deletes a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
Deletes a content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
This is a helper method that calls the JavaFX counterpart with a delegate rather than the original object.
- sfx
the SFXDelegate object to which the binding should be removed
- Definition Classes
- ReadOnlyBufferProperty
- def unbindContentBidirectional[T <: AnyRef](sfx: SFXDelegate[T]): Unit
Deletes a bidirectional content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
Deletes a bidirectional content binding between the ObservableBuffer, that is wrapped in this ReadOnlyBufferProperty, and another Object.
This is a helper method that calls the JavaFX counterpart with a delegate rather than the original object.
- sfx
the SFXDelegate object to which the binding should be removed
- Definition Classes
- ReadOnlyBufferProperty
- def update(v: ObservableBuffer[E]): Unit
Set the wrapped value.
- def value: ObservableBuffer[E]
Returns
ObservableValue
Returns
ObservableValue
- returns
ObservableValue
- Definition Classes
- ReadOnlyBufferProperty → ObservableValue
- def value_=(v: ObservableBuffer[E]): Unit
Set the wrapped value.
- 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.