Known Direct Subclasses
BasicComboBoxEditor.UIResource |
A subclass of BasicComboBoxEditor that implements UIResource. |
MetalComboBoxEditor |
The default editor for Metal editable combo boxes
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. |
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Known Indirect Subclasses
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Class Overview
The default editor for editable combo boxes. The editor is implemented as a JTextField.
Summary
Nested Classes |
class |
BasicComboBoxEditor.UIResource |
A subclass of BasicComboBoxEditor that implements UIResource. |
[Expand]
Inherited Methods |
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
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toString()
Returns a string representation of the object.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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final
void
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wait(long timeout, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long timeout)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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From interface
java.awt.event.FocusListener
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From interface
javax.swing.ComboBoxEditor
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Fields
Public Constructors
public
BasicComboBoxEditor
()
Public Methods
public
void
addActionListener
(ActionListener l)
Add an ActionListener. An action event is generated when the edited item changes
public
void
focusGained
(FocusEvent e)
Invoked when a component gains the keyboard focus.
public
void
focusLost
(FocusEvent e)
Invoked when a component loses the keyboard focus.
public
Component
getEditorComponent
()
Return the component that should be added to the tree hierarchy for
this editor
public
void
selectAll
()
Ask the editor to start editing and to select everything
public
void
setItem
(Object anObject)
Sets the item that should be edited.
Parameters
anObject
| the displayed value of the editor
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Protected Methods
protected
JTextField
createEditorComponent
()
Creates the internal editor component. Override this to provide
a custom implementation.