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:
9
See Also:
ComboBoxBase, ComboBoxPopupControl
  • 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.