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org.eclipse.swt.events
Interface FocusListener

All Known Implementing Classes:

FocusAdapter

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public interface FocusListener

Classes which implement this interface provide methods that deal with the events that are generated as controls gain and lose focus.

After creating an instance of a class that implements this interface it can be added to a control using the addFocusListener method and removed using the removeFocusListener method. When a control gains or loses focus, the appropriate method will be invoked.

See Also:

FocusAdapter, FocusEvent

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Method Summary
void	focusGained ( FocusEvent event)           Sent when a control gets focus.
void	focusLost ( FocusEvent event)           Sent when a control loses focus.

 

Method Detail

focusGained

public void focusGained(
FocusEvent event)

Sent when a control gets focus.

Parameters:

event - an event containing information about the focus change

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focusLost

public void focusLost(
FocusEvent event)

Sent when a control loses focus.

Parameters:

event - an event containing information about the focus change

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