Module javafx.controls

Package javafx.scene.control.skin

Class MenuButtonSkin

java.lang.Object

javafx.scene.control.SkinBase<C>

javafx.scene.control.skin.MenuButtonSkinBase<MenuButton>

javafx.scene.control.skin.MenuButtonSkin

All Implemented Interfaces:

Skin<C>

public class MenuButtonSkin
extends MenuButtonSkinBase<MenuButton>

Default skin implementation for the MenuButton control.

Since:

9

See Also:

MenuButton

Constructor Summary

Constructors

Constructor	Description
MenuButtonSkin(MenuButton control)	Creates a new MenuButtonSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.

Method Summary

Modifier and Type	Method	Description
void	dispose()	Called by a Skinnable when the Skin is replaced on the Skinnable.
Object	queryAccessibleAttribute(AccessibleAttribute attribute, Object... parameters)	This method is called by the assistive technology to request the value for an attribute.

Methods inherited from class javafx.scene.control.skin.MenuButtonSkinBase

computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, layoutChildren

Methods inherited from class java.lang.Object

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

Methods inherited from class javafx.scene.control.SkinBase

computeBaselineOffset, consumeMouseEvents, executeAccessibleAction, getChildren, getClassCssMetaData, getCssMetaData, getNode, getSkinnable, layoutInArea, layoutInArea, layoutInArea, positionInArea, positionInArea, pseudoClassStateChanged, registerChangeListener, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, unregisterChangeListeners

Constructor Detail

MenuButtonSkin

public MenuButtonSkin(MenuButton control)

Creates a new MenuButtonSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.

Parameters:

control - The control that this skin should be installed onto.

Method Detail

dispose

public void dispose()

Called by a Skinnable when the Skin is replaced on the Skinnable. This method allows a Skin to implement any logic necessary to clean up itself after the Skin is no longer needed. It may be used to release native resources. The methods Skin.getSkinnable() and Skin.getNode() should return null following a call to dispose. Calling dispose twice has no effect.

Specified by:

dispose in interface Skin<C extends MenuButton>

Overrides:

dispose in class MenuButtonSkinBase<MenuButton>

queryAccessibleAttribute

public Object queryAccessibleAttribute(AccessibleAttribute attribute,
                                       Object... parameters)

This method is called by the assistive technology to request the value for an attribute.

This method is commonly overridden by subclasses to implement attributes that are required for a specific role.
If a particular attribute is not handled, the superclass implementation must be called.

Overrides:

queryAccessibleAttribute in class SkinBase<MenuButton>

Parameters:

attribute - the requested attribute

parameters - optional list of parameters

Returns:

the value for the requested attribute

See Also:

AccessibleAttribute, Node.queryAccessibleAttribute(javafx.scene.AccessibleAttribute, java.lang.Object...)