Module org.jhotdraw8.application

Package org.jhotdraw8.application

Class AbstractDisableable

java.lang.Object

org.jhotdraw8.application.AbstractDisableable

All Implemented Interfaces:

Disableable

Direct Known Subclasses:

AbstractAction, AbstractActivity

public class AbstractDisableable
extends Object
implements Disableable

AbstractDisableable.

Binds disabled to disablers.emptyProperty().not().

If a subclass wants to bind disabled to additional reasons, it must unbind disabled first.

Author:

Werner Randelshofer

Property Summary

Properties

Type	Property	Description
javafx.beans.property.ReadOnlyBooleanProperty	disabled	Holds the disabled state.

Field Summary

Fields

Modifier and Type	Field	Description
protected final javafx.beans.property.ReadOnlyBooleanWrapper	disabled	Holds the disabled state.
protected final javafx.collections.ObservableSet<Object>	disablers	Holds the disablers.

Fields inherited from interface org.jhotdraw8.fxbase.control.Disableable

DISABLED_PROPERTY

Constructor Summary

Constructors

Constructor	Description
AbstractDisableable()

Method Summary

Modifier and Type	Method	Description
javafx.beans.property.ReadOnlyBooleanProperty	disabledProperty()	Holds the disabled state.
@NonNull javafx.collections.ObservableSet<Object>	disablers()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw8.fxbase.control.Disableable

addDisabler, isDisabled, removeDisabler

Property Details

disabled

public javafx.beans.property.ReadOnlyBooleanProperty disabledProperty

Holds the disabled state.

This field is protected, so that it can be bound to or-combinations of disablers.

Specified by:

disabledProperty in interface Disableable

See Also:

• disabledProperty()

Field Details

disablers

protected final javafx.collections.ObservableSet<Object> disablers

Holds the disablers.

This field is protected, so that it can be accessed by subclasses.

disabled

protected final javafx.beans.property.ReadOnlyBooleanWrapper disabled

Holds the disabled state.

This field is protected, so that it can be bound to or-combinations of disablers.

Constructor Details

AbstractDisableable

public AbstractDisableable()

Method Details

disabledProperty

public javafx.beans.property.ReadOnlyBooleanProperty disabledProperty()

Holds the disabled state.

This field is protected, so that it can be bound to or-combinations of disablers.

Specified by:

disabledProperty in interface Disableable

Returns:

the disabled property

disablers

public @NonNull javafx.collections.ObservableSet<Object> disablers()

Specified by:

disablers in interface Disableable