org.eclipse.jface.text.presentation
Interface IPresentationRepairer

All Known Implementing Classes:

DefaultDamagerRepairer

public interface IPresentationRepairer

Presentation repairers are used by a presentation reconciler to rebuild a damaged region in a document's presentation. A presentation repairer is assumed to be specific for a particular document content type. The presentation repairer gets the region which it should repair and constructs a "repair description" The presentation repairer adds the individual steps of this sequence into the text presentation it gets passed in.

This interface must either be implemented by clients or clients use the rule-based default implementation RuleBasedDamagerRepairer. Implementers should be registered with a presentation reconciler in order get involved in the reconciling process.

See Also:

IPresentationReconciler, IDocument, StyleRange, TextPresentation

Method Summary

void	createPresentation(TextPresentation presentation, ITypedRegion damage) Fills the given presentation with the style ranges which when applied to the presentation reconciler's text viewer repair the presentational damage described by the given region.
void	setDocument(IDocument document) Tells the presentation repairer on which document it will work.

Method Detail

setDocument

public void setDocument(IDocument document)

Tells the presentation repairer on which document it will work.

Parameters:

document - the damager's working document

createPresentation

public void createPresentation(TextPresentation presentation,
                               ITypedRegion damage)

Fills the given presentation with the style ranges which when applied to the presentation reconciler's text viewer repair the presentational damage described by the given region.

Parameters:

presentation - the text presentation to be filled by this repairer

damage - the damage to be repaired