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org.eclipse.swt.custom
Interface MovementListener
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All Superinterfaces:
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EventListener, org.eclipse.swt.internal.SWTEventListener
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public interface MovementListener
- extends org.eclipse.swt.internal.SWTEventListener
This listener is invoked when a new offset is required based on the current
offset and a movement type.
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Since:
- 3.3
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See Also:
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SWT.MOVEMENT_WORD ,
SWT.MOVEMENT_WORD_END ,
SWT.MOVEMENT_WORD_START ,
SWT.MOVEMENT_CHAR ,
SWT.MOVEMENT_CLUSTER
Method Summary
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void
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getNextOffset
(
MovementEvent event)
This method is called when a new offset is required based on the current
offset and a movement type. |
void
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getPreviousOffset
(
MovementEvent event)
This method is called when a new offset is required based on the current
offset and a movement type. |
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)
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Parameters:
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event - the event -
See Also:
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MovementEvent ,
StyledText.addWordMovementListener(MovementListener)
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)
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Parameters:
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event - the event -
See Also:
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MovementEvent ,
StyledText.addWordMovementListener(MovementListener)
Guidelines for using Eclipse APIs.
Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.
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