Package org.eclipse.swt.custom
Interface MovementListener
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- All Superinterfaces:
EventListener
,SWTEventListener
public interface MovementListener extends SWTEventListener
This listener is invoked when a new offset is required based on the current offset and a movement type.- Since:
- 3.3
- See Also:
SWT.MOVEMENT_WORD
,SWT.MOVEMENT_WORD_END
,SWT.MOVEMENT_WORD_START
,SWT.MOVEMENT_CHAR
,SWT.MOVEMENT_CLUSTER
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
getNextOffset(MovementEvent event)
This method is called when a new offset is required based on the current offset and a movement type.void
getPreviousOffset(MovementEvent event)
This method is called when a new offset is required based on the current offset and a movement type.
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Method Detail
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getNextOffset
void getNextOffset(MovementEvent event)
This method is called when a new offset is required based on the current offset and a movement type.The following event fields are used:
- event.lineOffset line start offset (input)
- event.lineText line text (input)
- event.movement the movement type (input)
- event.offset the current offset (input)
- event.newOffset the new offset (input, output)
- Parameters:
event
- the event- See Also:
MovementEvent
,StyledText.addWordMovementListener(MovementListener)
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getPreviousOffset
void getPreviousOffset(MovementEvent event)
This method is called when a new offset is required based on the current offset and a movement type.The following event fields are used:
- event.lineOffset line start offset (input)
- event.lineText line text (input)
- event.movement the movement type (input)
- event.offset the current offset (input)
- event.newOffset the new offset (input, output)
- Parameters:
event
- the event- See Also:
MovementEvent
,StyledText.addWordMovementListener(MovementListener)
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