Package org.eclipse.swt.events
Class KeyAdapter
- java.lang.Object
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- org.eclipse.swt.events.KeyAdapter
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- All Implemented Interfaces:
EventListener
,KeyListener
,SWTEventListener
- Direct Known Subclasses:
ContentAssistant.AutoAssistListener
public abstract class KeyAdapter extends Object implements KeyListener
This adapter class provides default implementations for the methods described by theKeyListener
interface.Classes that wish to deal with
KeyEvent
s can extend this class and override only the methods which they are interested in.- See Also:
KeyListener
,KeyEvent
, Sample code and further information
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Constructor Summary
Constructors Constructor Description KeyAdapter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
keyPressed(KeyEvent e)
Sent when a key is pressed on the system keyboard.void
keyReleased(KeyEvent e)
Sent when a key is released on the system keyboard.
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Method Detail
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keyPressed
public void keyPressed(KeyEvent e)
Sent when a key is pressed on the system keyboard. The default behavior is to do nothing.- Specified by:
keyPressed
in interfaceKeyListener
- Parameters:
e
- an event containing information about the key press
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keyReleased
public void keyReleased(KeyEvent e)
Sent when a key is released on the system keyboard. The default behavior is to do nothing.- Specified by:
keyReleased
in interfaceKeyListener
- Parameters:
e
- an event containing information about the key release
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