Class ReadOnlyDoubleWrapper

public class ReadOnlyDoubleWrapper
extends SimpleDoubleProperty

• Constructor Summary

  Constructors

  Constructor and Description
  ReadOnlyDoubleWrapper() The constructor of ReadOnlyDoubleWrapper
  ReadOnlyDoubleWrapper(double initialValue) The constructor of ReadOnlyDoubleWrapper
  ReadOnlyDoubleWrapper(Object bean, String name) The constructor of ReadOnlyDoubleWrapper
  ReadOnlyDoubleWrapper(Object bean, String name, double initialValue) The constructor of ReadOnlyDoubleWrapper

• Method Summary

  All MethodsInstance MethodsConcrete Methods

  Modifier and Type	Method and Description
  void	addListener(ChangeListener<? super Number> listener) Adds a ChangeListener which will be notified whenever the value of the ObservableValue changes.
  void	addListener(InvalidationListener listener) Adds an InvalidationListener which will be notified whenever the Observable becomes invalid.
  protected void	fireValueChangedEvent() Sends notifications to all attached InvalidationListeners and ChangeListeners.
  ReadOnlyDoubleProperty	getReadOnlyProperty() Returns the read-only property, that is synchronized with this ReadOnlyDoubleWrapper.
  void	removeListener(ChangeListener<? super Number> listener) Removes the given listener from the list of listeners, that are notified whenever the value of the ObservableValue changes.
  void	removeListener(InvalidationListener listener) Removes the given listener from the list of listeners, that are notified whenever the value of the Observable becomes invalid.

  • Methods inherited from class javafx.beans.property.SimpleDoubleProperty

    getBean, getName

  • Methods inherited from class javafx.beans.property.DoublePropertyBase

    bind, get, invalidated, isBound, set, toString, unbind

  • Methods inherited from class javafx.beans.property.DoubleProperty

    asObject, bindBidirectional, doubleProperty, setValue, unbindBidirectional

  • Methods inherited from class javafx.beans.property.ReadOnlyDoubleProperty

    readOnlyDoubleProperty

  • Methods inherited from class javafx.beans.binding.DoubleExpression

    add, add, add, add, add, divide, divide, divide, divide, divide, doubleExpression, doubleExpression, doubleValue, floatValue, getValue, intValue, longValue, multiply, multiply, multiply, multiply, multiply, negate, subtract, subtract, subtract, subtract, subtract

  • Methods inherited from class javafx.beans.binding.NumberExpressionBase

    asString, asString, asString, greaterThan, greaterThan, greaterThan, greaterThan, greaterThan, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, greaterThanOrEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, isNotEqualTo, lessThan, lessThan, lessThan, lessThan, lessThan, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, lessThanOrEqualTo, numberExpression

  • 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.value.WritableValue

    getValue

• Constructor Detail

  • ReadOnlyDoubleWrapper

    public ReadOnlyDoubleWrapper()

    The constructor of ReadOnlyDoubleWrapper

  • ReadOnlyDoubleWrapper

    public ReadOnlyDoubleWrapper(double initialValue)

    The constructor of ReadOnlyDoubleWrapper

    Parameters:

    initialValue - the initial value of the wrapped value

  • ReadOnlyDoubleWrapper

    public ReadOnlyDoubleWrapper(Object bean,
                                 String name)

    The constructor of ReadOnlyDoubleWrapper

    Parameters:

    bean - the bean of this ReadOnlyDoubleProperty

  • ReadOnlyDoubleWrapper

    public ReadOnlyDoubleWrapper(Object bean,
                                 String name,
                                 double initialValue)

    The constructor of ReadOnlyDoubleWrapper

    Parameters:

    bean - the bean of this ReadOnlyDoubleProperty

• Method Detail

  • getReadOnlyProperty

    public ReadOnlyDoubleProperty getReadOnlyProperty()

    Returns the read-only property, that is synchronized with this ReadOnlyDoubleWrapper.

    Returns:

    the read-only property

  • addListener

    public void addListener(InvalidationListener listener)

    Adds an InvalidationListener which will be notified whenever the Observable becomes invalid. If the same listener is added more than once, then it will be notified more than once. That is, no check is made to ensure uniqueness.

    Note that the same actual InvalidationListener instance may be safely registered for different Observables.

    The Observable stores a strong reference to the listener which will prevent the listener from being garbage collected and may result in a memory leak. It is recommended to either unregister a listener by calling removeListener after use or to use an instance of WeakInvalidationListener avoid this situation.

    Specified by:

    addListener in interface Observable

    Overrides:

    addListener in class DoublePropertyBase

    Parameters:

    listener - The listener to register

    See Also:

    Observable.removeListener(InvalidationListener)

  • removeListener

    public void removeListener(InvalidationListener listener)

    Removes the given listener from the list of listeners, that are notified whenever the value of the Observable becomes invalid.

    If the given listener has not been previously registered (i.e. it was never added) then this method call is a no-op. If it had been previously added then it will be removed. If it had been added more than once, then only the first occurrence will be removed.

    Specified by:

    removeListener in interface Observable

    Overrides:

    removeListener in class DoublePropertyBase

    Parameters:

    listener - The listener to remove

    See Also:

    Observable.addListener(InvalidationListener)

  • addListener

    public void addListener(ChangeListener<? super Number> listener)

    Adds a ChangeListener which will be notified whenever the value of the ObservableValue changes. If the same listener is added more than once, then it will be notified more than once. That is, no check is made to ensure uniqueness.

    Note that the same actual ChangeListener instance may be safely registered for different ObservableValues.

    The ObservableValue stores a strong reference to the listener which will prevent the listener from being garbage collected and may result in a memory leak. It is recommended to either unregister a listener by calling removeListener after use or to use an instance of WeakChangeListener avoid this situation.

    Specified by:

    addListener in interface ObservableValue<Number>

    Overrides:

    addListener in class DoublePropertyBase

    Parameters:

    listener - The listener to register

    See Also:

    ObservableValue.removeListener(ChangeListener)

  • removeListener

    public void removeListener(ChangeListener<? super Number> listener)

    Removes the given listener from the list of listeners, that are notified whenever the value of the ObservableValue changes.

    If the given listener has not been previously registered (i.e. it was never added) then this method call is a no-op. If it had been previously added then it will be removed. If it had been added more than once, then only the first occurrence will be removed.

    Specified by:

    removeListener in interface ObservableValue<Number>

    Overrides:

    removeListener in class DoublePropertyBase

    Parameters:

    listener - The listener to remove

    See Also:

    ObservableValue.addListener(ChangeListener)

  • fireValueChangedEvent

    protected void fireValueChangedEvent()

    Sends notifications to all attached InvalidationListeners and ChangeListeners. This method is called when the value is changed, either manually by calling DoublePropertyBase.set(double) or in case of a bound property, if the binding becomes invalid.

    Overrides:

    fireValueChangedEvent in class DoublePropertyBase