org.mdanderson.biostat.util
public abstract class FilterAdapter extends Object implements KeyListener
Constructor and Description |
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FilterAdapter(Component component)
Class constructor specifying component
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Modifier and Type | Method and Description |
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void |
disableAudio()
Disable audio feedback
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void |
enableAudio()
Enable audio feedback
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abstract boolean |
isKeyValid(KeyEvent event)
Determines if the key is valid in this context
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void |
keyPressed(KeyEvent event)
Invoked when a key has been pressed.
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void |
keyReleased(KeyEvent event)
Invoked when a key has been released.
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void |
keyTyped(KeyEvent event)
Invoked when a key has been typed.
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public FilterAdapter(Component component)
component
- component which would receive the keystrokespublic void enableAudio()
public void disableAudio()
public abstract boolean isKeyValid(KeyEvent event)
event
- low-level event generated by a component when a key is
pressed, released, or typedpublic void keyTyped(KeyEvent event)
keyTyped
in interface KeyListener
event
- keyboard eventpublic void keyPressed(KeyEvent event)
keyPressed
in interface KeyListener
event
- keyboard eventpublic void keyReleased(KeyEvent event)
keyReleased
in interface KeyListener
event
- keyboard eventCopyright © 2002 M.D. Anderson Cancer Center. All Rights Reserved.