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Class BasicComboPopup.ItemHandler

java.lang.Object
javax.swing.plaf.basic.BasicComboPopup.ItemHandler
All Implemented Interfaces:
ItemListener, EventListener
Enclosing class:
BasicComboPopup
protected class BasicComboPopup.ItemHandler extends Object implements ItemListener
This listener watches for changes to the selection in the combo box.

Constructor Summary

ItemHandler()
Modifier Constructor Description
protected
Constructs an ItemHandler.

Method Summary

Modifier and Type Method Description
void itemStateChanged(ItemEvent e)
Invoked when an item has been selected or deselected by the user.

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Modifier and Type Method Description
protected Object clone()
Creates and returns a copy of this object.
boolean equals(Object obj)
Indicates whether some other object is "equal to" this one.
protected void finalize()
Deprecated, for removal: This API element is subject to removal in a future version.
Finalization is deprecated and subject to removal in a future release.
final Class<?> getClass()
Returns the runtime class of this Object.
int hashCode()
Returns a hash code value for this object.
final void notify()
Wakes up a single thread that is waiting on this object's monitor.
final void notifyAll()
Wakes up all threads that are waiting on this object's monitor.
String toString()
Returns a string representation of the object.
final void wait()
Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
final void wait(long timeoutMillis)
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
final void wait(long timeoutMillis, int nanos)
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

ItemHandler

protected ItemHandler()
Constructs an ItemHandler.

Method Details

itemStateChanged

public void itemStateChanged(ItemEvent e)
Description copied from interface: ItemListener
Invoked when an item has been selected or deselected by the user. The code written for this method performs the operations that need to occur when an item is selected (or deselected).
Specified by:
itemStateChanged in interface ItemListener
Parameters:
e - the event to be processed

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