de.schlichtherle.swing
Class AbstractComboBoxBrowser.ComboBoxEditorProxy

java.lang.Object
  javax.swing.plaf.basic.BasicComboBoxEditor
      de.schlichtherle.swing.AbstractComboBoxBrowser.ComboBoxEditorProxy

All Implemented Interfaces:

FocusListener, EventListener, ComboBoxEditor

Enclosing class:

AbstractComboBoxBrowser

private final class AbstractComboBoxBrowser.ComboBoxEditorProxy
extends BasicComboBoxEditor

This proxy controls access to the real ComboBoxEditor installed by the client application or the pluggable look and feel. It is used to lock out mutual recursion caused by modifications to the list model in the JComboBox.

Note that there is a slight chance that the introduction of this proxy breaks the look and feel if it does instanceof tests for a particular class, but I'm not aware of any look and feel which is actually affected. In order to reduce this risk, this class is extended from BasicComboBoxEditor, although it overrides all methods which are defined in the ComboBoxEditor interface.

comboBoxEditor

private final ComboBoxEditor comboBoxEditor

AbstractComboBoxBrowser.ComboBoxEditorProxy

public AbstractComboBoxBrowser.ComboBoxEditorProxy(ComboBoxEditor comboBoxEditor)

getEditor

public ComboBoxEditor getEditor()

getEditorComponent

public Component getEditorComponent()

Specified by:

getEditorComponent in interface ComboBoxEditor

Overrides:

getEditorComponent in class BasicComboBoxEditor

setItem

public void setItem(Object item)

Specified by:

setItem in interface ComboBoxEditor

Overrides:

setItem in class BasicComboBoxEditor

getItem

public Object getItem()

Specified by:

getItem in interface ComboBoxEditor

Overrides:

getItem in class BasicComboBoxEditor

selectAll

public void selectAll()

Specified by:

selectAll in interface ComboBoxEditor

Overrides:

selectAll in class BasicComboBoxEditor

addActionListener

public void addActionListener(ActionListener actionListener)

Specified by:

addActionListener in interface ComboBoxEditor

Overrides:

addActionListener in class BasicComboBoxEditor

removeActionListener

public void removeActionListener(ActionListener actionListener)

Specified by:

removeActionListener in interface ComboBoxEditor

Overrides:

removeActionListener in class BasicComboBoxEditor