E
- the type of the Set
elementspublic abstract class SetProperty<E> extends ReadOnlySetProperty<E> implements Property<<any>>
Property
wrapping an
javafx.collections.ObservableSet
.
The value of a SetProperty
can be get and set with #get()
,
#getValue()
, #set(Object)
, and #setValue(ObservableSet)
.
A property can be bound and unbound unidirectional with
#bind(javafx.beans.value.ObservableValue)
and Property.unbind()
. Bidirectional bindings
can be created and removed with bindBidirectional(Property)
and
unbindBidirectional(Property)
.
The context of a SetProperty
can be read with ReadOnlyProperty.getBean()
and ReadOnlyProperty.getName()
.javafx.collections.ObservableSet
,
javafx.beans.value.ObservableSetValue
,
javafx.beans.value.WritableSetValue
,
ReadOnlySetProperty
,
Property
Constructor and Description |
---|
SetProperty() |
Modifier and Type | Method and Description |
---|---|
void |
bindBidirectional(Property<<any>> other)
Create a bidirectional binding between this
Property and another
one. |
void |
setValue(<any> v) |
java.lang.String |
toString()
Returns a string representation of this
SetProperty object. |
void |
unbindBidirectional(Property<<any>> other)
Remove a bidirectional binding between this
Property and another
one. |
bindContent, bindContentBidirectional, equals, hashCode, unbindContent, unbindContentBidirectional
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
getBean, getName
public void setValue(<any> v)
public void bindBidirectional(Property<<any>> other)
Property
and another
one.
Bidirectional bindings exists independently of unidirectional bindings. So it is possible to
add unidirectional binding to a property with bidirectional binding and vice-versa. However, this practice is
discouraged.
It is possible to have multiple bidirectional bindings of one Property.
JavaFX bidirectional binding implementation use weak listeners. This means bidirectional binding does not prevent properties from being garbage collected.
bindBidirectional
in interface Property<<any>>
other
- the other Property
public void unbindBidirectional(Property<<any>> other)
Property
and another
one.
If no bidirectional binding between the properties exists, calling this
method has no effect.
It is possible to unbind by a call on the second property. This code will work:
property1.bindBirectional(property2); property2.unbindBidirectional(property1);
unbindBidirectional
in interface Property<<any>>
other
- the other Property
public java.lang.String toString()
SetProperty
object.toString
in class ReadOnlySetProperty<E>
SetProperty
object.