Module javafx.graphics

Package javafx.css

Class StyleableObjectProperty<T>

java.lang.Object

javafx.beans.binding.ObjectExpression<T>

javafx.beans.property.ReadOnlyObjectProperty<T>

javafx.beans.property.ObjectProperty<T>

javafx.beans.property.ObjectPropertyBase<T>

javafx.css.StyleableObjectProperty<T>

All Implemented Interfaces:

Observable, Property<T>, ReadOnlyProperty<T>, ObservableObjectValue<T>, ObservableValue<T>, WritableObjectValue<T>, WritableValue<T>, StyleableProperty<T>

Direct Known Subclasses:

SimpleStyleableObjectProperty

public abstract class StyleableObjectProperty<T>
extends ObjectPropertyBase<T>
implements StyleableProperty<T>

This class extends ObjectPropertyBase and provides a partial implementation of a StyleableProperty. The method StyleableProperty.getCssMetaData() is not implemented. This class is used to make a ObjectProperty, that would otherwise be implemented as a ObjectPropertyBase, styleable by CSS.

Since:

JavaFX 8.0

See Also:

ObjectPropertyBase, CssMetaData, StyleableProperty

Constructor Summary

Constructors

Constructor	Description
StyleableObjectProperty()	The constructor of the StyleableObjectProperty.
StyleableObjectProperty(T initialValue)	The constructor of the StyleableObjectProperty.

Method Summary

Modifier and Type	Method	Description
void	applyStyle(StyleOrigin origin, T v)	This method is called from CSS code to set the value of the property.
void	bind(ObservableValue<? extends T> observable)	Create a unidirection binding for this Property.
StyleOrigin	getStyleOrigin()	Tells the origin of the value of the property.
void	set(T v)	Set the wrapped value.

Methods inherited from class javafx.beans.property.ObjectPropertyBase

addListener, addListener, fireValueChangedEvent, get, invalidated, isBound, removeListener, removeListener, toString, unbind

Methods inherited from class javafx.beans.property.ObjectProperty

bindBidirectional, setValue, unbindBidirectional

Methods inherited from class javafx.beans.binding.ObjectExpression

asString, asString, asString, getValue, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotNull, isNull, objectExpression

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface javafx.beans.value.ObservableValue

getValue

Methods inherited from interface javafx.beans.property.ReadOnlyProperty

getBean, getName

Methods inherited from interface javafx.css.StyleableProperty

getCssMetaData

Methods inherited from interface javafx.beans.value.WritableValue

getValue, setValue

Constructor Detail

StyleableObjectProperty

public StyleableObjectProperty()

The constructor of the StyleableObjectProperty.

StyleableObjectProperty

public StyleableObjectProperty(T initialValue)

The constructor of the StyleableObjectProperty.

Parameters:

initialValue - the initial value of the wrapped Object

Method Detail

applyStyle

public void applyStyle(StyleOrigin origin,
                       T v)

This method is called from CSS code to set the value of the property.

Specified by:

applyStyle in interface StyleableProperty<T>

Parameters:

origin - the origin

v - the value

bind

public void bind(ObservableValue<? extends T> observable)

Create a unidirection binding for this Property.

Note that JavaFX has all the bind calls implemented through weak listeners. This means the bound property can be garbage collected and stopped from being updated.

Specified by:

bind in interface Property<T>

Overrides:

bind in class ObjectPropertyBase<T>

Parameters:

observable - The observable this Property should be bound to.

set

public void set(T v)

Set the wrapped value. Should be equivalent to WritableValue.setValue(java.lang.Object)

Specified by:

set in interface WritableObjectValue<T>

Overrides:

set in class ObjectPropertyBase<T>

Parameters:

v - The new value

See Also:

WritableObjectValue.get()

getStyleOrigin

public StyleOrigin getStyleOrigin()

Tells the origin of the value of the property. This is needed to determine whether or not CSS can override the value.

Specified by:

getStyleOrigin in interface StyleableProperty<T>

Returns:

the style origin