Class 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:
- 9
- See Also:
-
ComboBoxBase,ComboBoxPopupControl
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, executeAccessibleAction, getChildren, getClassCssMetaData, getCssMetaData, 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
dispose, getNode, getSkinnable
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.
© 2008, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
