Class BasicComboBoxEditor

All Implemented Interfaces:
FocusListener, EventListener, ComboBoxEditor
Direct Known Subclasses:
BasicComboBoxEditor.UIResource, MetalComboBoxEditor 
public class BasicComboBoxEditor
extends Object
implements ComboBoxEditor, FocusListener

The default editor for editable combo boxes. The editor is implemented as a JTextField.

Nested Classes

Modifier and Type Class Description
static class  BasicComboBoxEditor.UIResource

A subclass of BasicComboBoxEditor that implements UIResource.

Fields

Modifier and Type Field Description
protected JTextField editor

An instance of JTextField.

Constructors

Constructor Description
BasicComboBoxEditor()

Constructs a new instance of BasicComboBoxEditor.

Methods

Modifier and Type Method Description
protected JTextField createEditorComponent()

Creates the internal editor component.
void setItem​(Object anObject)

Sets the item that should be edited.

Methods declared in class java.lang.Object

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

Methods declared in interface javax.swing.ComboBoxEditor

addActionListener, getEditorComponent, getItem, removeActionListener, selectAll

Methods declared in interface java.awt.event.FocusListener

focusGained, focusLost

Fields

editor

protected JTextField editor

An instance of JTextField.

Constructors

BasicComboBoxEditor

public BasicComboBoxEditor()

Constructs a new instance of BasicComboBoxEditor.

Methods

createEditorComponent

protected JTextField createEditorComponent()

Creates the internal editor component. Override this to provide a custom implementation.

Returns:
a new editor component
Since:
1.6

setItem

public void setItem(Object anObject)

Sets the item that should be edited.

Specified by:
setItem in interface ComboBoxEditor
Parameters:
anObject - the displayed value of the editor

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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/javax/swing/plaf/basic/BasicComboBoxEditor.html