[232752] [Semantic Highlighting] need to support second coloring capabilities

bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/style/StructuredPresentationReconciler.java

diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/style/StructuredPresentationReconciler.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/style/StructuredPresentationReconciler.java
index 0039d6b..c0c9447 100644
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/style/StructuredPresentationReconciler.java
+++ b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/style/StructuredPresentationReconciler.java
@@ -708,9 +708,9 @@
 	private YUV_RGBConverter rgbConverter;
 	private Map readOnlyColorTable;
 	double readOnlyForegroundScaleFactor = 30;
-	
-	//private StructuredDocumentListener fDocumentListener = new StructuredDocumentListener();
 
+	private IDocument fLastDocument;
+	
 	/**
 	 * Creates a new presentation reconciler. There are no damagers or repairers
 	 * registered with this reconciler by default. The default partitioning
@@ -1158,4 +1158,29 @@
 		return result;
 	}
 
+	/**
+	 * Constructs a "repair description" for the given damage and returns this
+	 * description as a text presentation, essentially making
+	 * {@link #createPresentation(IRegion, IDocument)} publicly callable.
+	 * <p>
+	 * NOTE: Should not be used if this reconciler is installed on a viewer.
+	 * This method is considered EXPERIMENTAL and may not be available in
+	 * subsequent versions.
+	 * </p>
+	 * 
+	 * @param damage
+	 *            the damage to be repaired
+	 * @param document
+	 *            the document whose presentation must be repaired
+	 * @return the presentation repair description as text presentation
+	 */
+	public TextPresentation createRepairDescription(IRegion damage, IDocument document) {
+		if (document != fLastDocument) {
+			setDocumentToDamagers(document);
+			setDocumentToRepairers(document);
+			fLastDocument= document;
+		}
+		return createPresentation(damage, document);
+	}	
+
 }