Package org.eclipse.jface.text
Interface ILineTrackerExtension
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- All Known Implementing Classes:
AbstractLineTracker
,ConfigurableLineTracker
,DefaultLineTracker
public interface ILineTrackerExtension
Extension interface forILineTracker
. Adds the concept of rewrite sessions. A rewrite session is a sequence of replace operations that form a semantic unit.- Since:
- 3.1
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
startRewriteSession(DocumentRewriteSession session)
Tells the line tracker that a rewrite session started.void
stopRewriteSession(DocumentRewriteSession session, String text)
Tells the line tracker that the rewrite session has finished.
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Method Detail
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startRewriteSession
void startRewriteSession(DocumentRewriteSession session) throws IllegalStateException
Tells the line tracker that a rewrite session started. A rewrite session is a sequence of replace operations that form a semantic unit. The line tracker is allowed to use that information for internal optimization.- Parameters:
session
- the rewrite session- Throws:
IllegalStateException
- in case there is already an active rewrite session
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stopRewriteSession
void stopRewriteSession(DocumentRewriteSession session, String text)
Tells the line tracker that the rewrite session has finished. This method is only called whenstartRewriteSession
has been called before. The text resulting from the rewrite session is passed to the line tracker.- Parameters:
session
- the rewrite sessiontext
- the text with which to re-initialize the line tracker
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