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MDACC Biostatistics |
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java.lang.Objectorg.mdanderson.biostat.util.FilterAdapter
FilterAdapter - Implements keyboard filtering.
Constructor Summary | |
FilterAdapter(Component component)
Class constructor specifying component |
Method Summary | |
void |
disableAudio()
Disable audio feedback |
void |
enableAudio()
Enable audio feedback |
abstract boolean |
isKeyValid(KeyEvent event)
Determines if the key is valid in this context |
void |
keyPressed(KeyEvent event)
Invoked when a key has been pressed. |
void |
keyReleased(KeyEvent event)
Invoked when a key has been released. |
void |
keyTyped(KeyEvent event)
Invoked when a key has been typed. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public FilterAdapter(Component component)
component
- component which would receive the keystrokesMethod Detail |
public 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 typed
public 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 event
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