Class ComboBoxBaseSkin<T>

java.lang.Object

javafx.scene.control.SkinBase<ComboBoxBase<T>>

javafx.scene.control.skin.ComboBoxBaseSkin<T>

Type Parameters:: T - The type of the ComboBox-like control.

All Implemented Interfaces:: Skin<ComboBoxBase<T>>

Direct Known Subclasses:: ComboBoxPopupControl

public abstract class ComboBoxBaseSkin<T> extends SkinBase<ComboBoxBase<T>>

An abstract class intended to be used as the base skin for ComboBox-like controls that are based on ComboBoxBase. Most users of this skin class would be well-advised to also look at ComboBoxPopupControl for additional useful API.

Since:

See Also:

Constructor Summary

Constructor	Description
`ComboBoxBaseSkin(ComboBoxBase<T> control)`	Creates a new instance of ComboBoxBaseSkin, although note that this instance does not handle any behavior / input mappings - this needs to be handled appropriately by subclasses.

Method Summary

Modifier and Type	Method	Description
`abstract Node`	`getDisplayNode()`	This method should return a Node that will be positioned within the ComboBox 'button' area.
`abstract void`	`hide()`	This method will be called when the ComboBox popup should be hidden.
`abstract void`	`show()`	This method will be called when the ComboBox popup should be displayed.

Methods declared in class javafx.scene.control.SkinBase

computeBaselineOffset, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, consumeMouseEvents, dispose, executeAccessibleAction, getChildren, getClassCssMetaData, getCssMetaData, getNode, getSkinnable, layoutChildren, layoutInArea, layoutInArea, layoutInArea, positionInArea, positionInArea, pseudoClassStateChanged, queryAccessibleAttribute, registerChangeListener, registerInvalidationListener, registerListChangeListener, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, unregisterChangeListeners, unregisterInvalidationListeners, unregisterListChangeListeners

Methods declared in class java.lang.Object

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

Methods declared in interface javafx.scene.control.Skin

install

Constructor Details

ComboBoxBaseSkin

public ComboBoxBaseSkin(ComboBoxBase<T> control)

Creates a new instance of ComboBoxBaseSkin, although note that this instance does not handle any behavior / input mappings - this needs to be handled appropriately by subclasses.

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

Method Details

getDisplayNode

public abstract Node getDisplayNode()

This method should return a Node that will be positioned within the ComboBox 'button' area.

Returns:: the node that will be positioned within the ComboBox 'button' area

show

public abstract void show()

This method will be called when the ComboBox popup should be displayed. It is up to specific skin implementations to determine how this is handled.

hide

public abstract void hide()

This method will be called when the ComboBox popup should be hidden. It is up to specific skin implementations to determine how this is handled.

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Documentation extracted from JavaFX API Documentation.
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