AbstractPickedState

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java.lang.Object
- edu.uci.ics.jung.visualization.picking.AbstractPickedState<T>

All Implemented Interfaces:

PickedInfo<T>, PickedState<T>, java.awt.ItemSelectable

Direct Known Subclasses:

MultiPickedState
```
public abstract class AbstractPickedState<T>
extends java.lang.Object
implements PickedState<T>
```
An abstract class to support ItemEvents for PickedState

Field Summary

Fields
Modifier and Type Field and Description

protected javax.swing.event.EventListenerList listenerList

Constructor Summary

Constructors
Constructor and Description

AbstractPickedState()

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addItemListener(java.awt.event.ItemListener l)`
`protected void`	`fireItemStateChanged(java.awt.event.ItemEvent e)`
`void`	`removeItemListener(java.awt.event.ItemListener l)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface edu.uci.ics.jung.visualization.picking.PickedState
clear, getPicked, isPicked, pick

Methods inherited from interface java.awt.ItemSelectable
getSelectedObjects

Field Detail

listenerList

protected javax.swing.event.EventListenerList listenerList

Constructor Detail
- AbstractPickedState
```
public AbstractPickedState()
```

Method Detail
- addItemListener
```
public void addItemListener(java.awt.event.ItemListener l)
```
  Specified by:
  
  addItemListener in interface java.awt.ItemSelectable
- removeItemListener
```
public void removeItemListener(java.awt.event.ItemListener l)
```
  Specified by:
  
  removeItemListener in interface java.awt.ItemSelectable
- fireItemStateChanged
```
protected void fireItemStateChanged(java.awt.event.ItemEvent e)
```

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