JavaTM 2 Platform
Std. Ed. v1.3.1

javax.swing.plaf.basic
Class BasicComboBoxEditor

java.lang.Object
  |
  +--javax.swing.plaf.basic.BasicComboBoxEditor
All Implemented Interfaces:
ComboBoxEditor, EventListener, FocusListener
Direct Known Subclasses:
BasicComboBoxEditor.UIResource, MetalComboBoxEditor

public class BasicComboBoxEditor
extends Object
implements ComboBoxEditor, FocusListener

The default editor for editable combo boxes


Inner Class Summary
static class BasicComboBoxEditor.UIResource
          A subclass of BasicComboBoxEditor that implements UIResource.
 
Field Summary
protected  JTextField editor
           
 
Constructor Summary
BasicComboBoxEditor()
           
 
Method Summary
 void addActionListener(ActionListener l)
          Add an ActionListener.
 void focusGained(FocusEvent e)
          Invoked when a component gains the keyboard focus.
 void focusLost(FocusEvent e)
          Invoked when a component loses the keyboard focus.
 Component getEditorComponent()
          Return the component that should be added to the tree hierarchy for this editor
 Object getItem()
          Return the edited item
 void removeActionListener(ActionListener l)
          Remove an ActionListener
 void selectAll()
          Ask the editor to start editing and to select everything
 void setItem(Object anObject)
          Set the item that should be edited.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

editor

protected JTextField editor
Constructor Detail

BasicComboBoxEditor

public BasicComboBoxEditor()
Method Detail

getEditorComponent

public Component getEditorComponent()
Description copied from interface: ComboBoxEditor
Return the component that should be added to the tree hierarchy for this editor
Specified by:
getEditorComponent in interface ComboBoxEditor

setItem

public void setItem(Object anObject)
Description copied from interface: ComboBoxEditor
Set the item that should be edited. Cancel any editing if necessary
Specified by:
setItem in interface ComboBoxEditor

getItem

public Object getItem()
Description copied from interface: ComboBoxEditor
Return the edited item
Specified by:
getItem in interface ComboBoxEditor

selectAll

public void selectAll()
Description copied from interface: ComboBoxEditor
Ask the editor to start editing and to select everything
Specified by:
selectAll in interface ComboBoxEditor

focusGained

public void focusGained(FocusEvent e)
Description copied from interface: FocusListener
Invoked when a component gains the keyboard focus.
Specified by:
focusGained in interface FocusListener

focusLost

public void focusLost(FocusEvent e)
Description copied from interface: FocusListener
Invoked when a component loses the keyboard focus.
Specified by:
focusLost in interface FocusListener

addActionListener

public void addActionListener(ActionListener l)
Description copied from interface: ComboBoxEditor
Add an ActionListener. An action event is generated when the edited item changes
Specified by:
addActionListener in interface ComboBoxEditor

removeActionListener

public void removeActionListener(ActionListener l)
Description copied from interface: ComboBoxEditor
Remove an ActionListener
Specified by:
removeActionListener in interface ComboBoxEditor

JavaTM 2 Platform
Std. Ed. v1.3.1

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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