org.eclipse.jface.text.presentation.IPresentationRepairer Java Examples

The following examples show how to use org.eclipse.jface.text.presentation.IPresentationRepairer. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: XtextSourceViewerConfiguration.java From xtext-eclipse with Eclipse Public License 2.0

5 votes

@Override
public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
	XtextPresentationReconciler reconciler = getPresentationReconcilerProvider().get();
	reconciler.setDocumentPartitioning(getDocumentPartitioning(sourceViewer));
	IPresentationRepairer repairer = repairerProvider.get();
	IPresentationDamager damager = damagerProvider.get();
	String[] types = partitionTypesMapper.getSupportedPartitionTypes();
	for (String partitionType : types) {
		reconciler.setRepairer(repairer, partitionType);
		reconciler.setDamager(damager, partitionType);
	}
	return reconciler;
}

Example #2

Source File: TMPresentationReconciler.java From tm4e with Eclipse Public License 1.0

4 votes

@Override
public IPresentationRepairer getRepairer(String contentType) {
	return null;
}

Example #3

Source File: DefaultUiModule.java From xtext-eclipse with Eclipse Public License 2.0

4 votes

public Class<? extends IPresentationRepairer> bindIPresentationRepairer() {
	return PresentationRepairer.class;
}

Example #4

Source File: CommonPresentationReconciler.java From APICloud-Studio with GNU General Public License v3.0

4 votes

protected TextPresentation createPresentation(IRegion damage, IDocument document, IProgressMonitor monitor)
{
	try
	{
		int damageOffset = damage.getOffset();
		int damageLength = damage.getLength();
		if (damageOffset + damageLength > document.getLength())
		{
			int adjustedLength = document.getLength() - damageOffset;
			synchronized (this)
			{
				delayedRegions.remove(new Region(document.getLength(), damageLength - adjustedLength));
			}
			if (adjustedLength <= 0)
			{
				return null;
			}
			damageLength = adjustedLength;
		}
		TextPresentation presentation = new TextPresentation(damage, iterationPartitionLimit * 5);
		ITypedRegion[] partitioning = TextUtilities.computePartitioning(document, getDocumentPartitioning(),
				damageOffset, damageLength, false);
		if (partitioning.length == 0)
		{
			return presentation;
		}
		int limit = Math.min(iterationPartitionLimit, partitioning.length);
		int processingLength = partitioning[limit - 1].getOffset() + partitioning[limit - 1].getLength()
				- damageOffset;
		if (EclipseUtil.showSystemJobs())
		{
			monitor.subTask(MessageFormat.format(
					"processing region at offset {0}, length {1} in document of length {2}", damageOffset, //$NON-NLS-1$
					processingLength, document.getLength()));
		}

		for (int i = 0; i < limit; ++i)
		{
			ITypedRegion r = partitioning[i];
			IPresentationRepairer repairer = getRepairer(r.getType());
			if (monitor.isCanceled())
			{
				return null;
			}
			if (repairer != null)
			{
				repairer.createPresentation(presentation, r);
			}
			monitor.worked(r.getLength());
		}

		synchronized (this)
		{
			delayedRegions.remove(new Region(damageOffset, processingLength));
			if (limit < partitioning.length)
			{
				int offset = partitioning[limit].getOffset();
				delayedRegions.append(new Region(offset, damageOffset + damageLength - offset));
			}
		}
		return presentation;
	}
	catch (BadLocationException e)
	{
		return null;
	}
}