Package org.jcsp.awt
Class FocusEventHandler
- java.lang.Object
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- org.jcsp.awt.FocusEventHandler
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- All Implemented Interfaces:
java.awt.event.FocusListener
,java.util.EventListener
class FocusEventHandler extends java.lang.Object implements java.awt.event.FocusListener
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Field Summary
Fields Modifier and Type Field Description private ChannelOutput
event
The Channel action event notifications are sent down.
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Constructor Summary
Constructors Constructor Description FocusEventHandler(ChannelOutput event)
constructs a new FocusEventHandler with the specified output Channel.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
focusGained(java.awt.event.FocusEvent e)
Invoked when the Component the event handler is listening to Gains the input Focus.void
focusLost(java.awt.event.FocusEvent e)
Invoked when the Component the event handler is listening to Gains the input Focus.
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Field Detail
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event
private ChannelOutput event
The Channel action event notifications are sent down.
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Constructor Detail
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FocusEventHandler
public FocusEventHandler(ChannelOutput event)
constructs a new FocusEventHandler with the specified output Channel.- Parameters:
event
- The Channel to send the event notification down
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Method Detail
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focusGained
public void focusGained(java.awt.event.FocusEvent e)
Invoked when the Component the event handler is listening to Gains the input Focus. Notifies the event process that a FocusEvent has occurred by sending the FocusEvent Object. Some notifications will be lost so there are no guarantees that all events generated will be processed.- Specified by:
focusGained
in interfacejava.awt.event.FocusListener
- Parameters:
e
- The parameters associated with this event
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focusLost
public void focusLost(java.awt.event.FocusEvent e)
Invoked when the Component the event handler is listening to Gains the input Focus. Notifies the event process that a FocusEvent has occurred by sending the FocusEvent Object. Some notifications will be lost so there are no guarantees that all events generated will be processed.- Specified by:
focusLost
in interfacejava.awt.event.FocusListener
- Parameters:
e
- The parameters associated with this event
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