- java.lang.Object
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- java.awt.event.KeyAdapter
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- javax.swing.plaf.basic.BasicTreeUI.KeyHandler
 
 
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- All Implemented Interfaces:
- KeyListener,- EventListener
 - Enclosing class:
- BasicTreeUI
 
 public class BasicTreeUI.KeyHandler extends KeyAdapter This is used to get multiple key down events to appropriately generate events.
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Field SummaryFields Modifier and Type Field Description protected booleanisKeyDownSet to true while keyPressed is active.protected ActionrepeatKeyActionKey code that is being generated for.
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Constructor SummaryConstructors Constructor Description KeyHandler()
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description voidkeyTyped(KeyEvent e)Invoked when a key has been typed.- 
Methods declared in class java.awt.event.KeyAdapterkeyPressed, keyReleased
 
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Field Detail- 
repeatKeyActionprotected Action repeatKeyAction Key code that is being generated for.
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isKeyDownprotected boolean isKeyDown Set to true while keyPressed is active.
 
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Method Detail- 
keyTypedpublic void keyTyped(KeyEvent e) Invoked when a key has been typed. Moves the keyboard focus to the first element whose first letter matches the alphanumeric key pressed by the user. Subsequent same key presses move the keyboard focus to the next object that starts with the same letter.- Specified by:
- keyTypedin interface- KeyListener
- Overrides:
- keyTypedin class- KeyAdapter
- Parameters:
- e- the event to be processed
 
 
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