org.eclipse.xtext.ui.editor.syntaxcoloring
Class MergingHighlightedPositionAcceptor
java.lang.Object
org.eclipse.xtext.ui.editor.syntaxcoloring.MergingHighlightedPositionAcceptor
- All Implemented Interfaces:
- IHighlightedPositionAcceptor, ISemanticHighlightingCalculator
public class MergingHighlightedPositionAcceptor
- extends java.lang.Object
- implements IHighlightedPositionAcceptor, ISemanticHighlightingCalculator
Accepts a bunch of positions and creates a list
of positions from them that do not overlap.
- Author:
- Sebastian Zarnekow - Initial contribution and API
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MergingHighlightedPositionAcceptor
public MergingHighlightedPositionAcceptor(ISemanticHighlightingCalculator delegate)
addPosition
public void addPosition(int offset,
int length,
java.lang.String... ids)
- Description copied from interface:
IHighlightedPositionAcceptor
- Associates a text range with a style.
- Specified by:
addPosition
in interface IHighlightedPositionAcceptor
- Parameters:
offset
- the offset of the range.length
- the length of the range.ids
- the ids of the highlighting style, that should be applied.
provideHighlightingFor
public void provideHighlightingFor(XtextResource resource,
IHighlightedPositionAcceptor acceptor)
- Specified by:
provideHighlightingFor
in interface ISemanticHighlightingCalculator
- Parameters:
resource
- the resource that will be highlighted. May be null
in some rare cases.acceptor
- used to announce the mapping from text-range to the style's id. The acceptor will never be null
.
mergePositions
public void mergePositions()
getPositions
public java.util.List<LightweightPosition> getPositions()