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Java DTV API 1.0
12-Dec-2008
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com.sun.dtv.ui
Class UserInputDevice

java.lang.Object
  extended bycom.sun.dtv.ui.UserInputDevice
Direct Known Subclasses:
Keyboard, Mouse
public abstract class UserInputDevice
extends Object

This abstract class is the base for all input devices which can be used to control a screen.

Constructor Summary
protected UserInputDevice()
          It should not be possible to create instances of subclasses of UserInputDevice by everybody, they are bound to a Screen.
 
Method Summary
abstract  UserInputEvent getInitiatedEvent(int code)
          Returns the Input event which will be produced by an implementing class for the specified code.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

UserInputDevice

protected UserInputDevice()
It should not be possible to create instances of subclasses of UserInputDevice by everybody, they are bound to a Screen.

Method Detail

getInitiatedEvent

public abstract UserInputEvent getInitiatedEvent(int code)
                                          throws IllegalArgumentException
Returns the Input event which will be produced by an implementing class for the specified code.

Parameters:
code - the code the input event is initiated for if put in
Returns:
the initiated input event
Throws:
IllegalArgumentException - if the specified code is not supported by this UserInputDevice
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