org.eclipse.ui.texteditor
Interface IMarkerUpdater
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All Known Implementing Classes:
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BasicMarkerUpdater
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public interface IMarkerUpdater
A marker updater is responsible for saving changes to markers.
Marker updaters either update markers of a specific types or
any type. Also they either assume update responsibility for a
specific set of marker attributes or any marker attribute.
Marker updater must be registered with an
AbstractMarkerAnnotationModel.
getMarkerType
String getMarkerType()
- Returns the marker type for which this updater is responsible. If
the result is
null, the updater assumes responsibility
for any marker type.
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Returns:
- the marker type or
null for any marker type
getAttribute
String[] getAttribute()
- Returns the attributes for which this updater is responsible. If the
result is
null, the updater assumes responsibility for
any attributes.
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Returns:
- the attributes or
null for any attribute
updateMarker
boolean updateMarker(
IMarker marker,
IDocument document,
Position position)
- Updates the given marker according to the position of the given document.
If the given position is
null, the marker is assumed to
carry the correct positional information.
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Parameters:
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marker - the marker to be updated -
document - the document into which the given position points -
position - the current position of the marker inside the given document
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Returns:
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false if the updater recognizes that the marker should be deleted
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