1 files changed, 0 insertions, 63 deletions
diff --git a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/contentoutline/BufferedOutlineUpdater.java b/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/contentoutline/BufferedOutlineUpdater.java
deleted file mode 100644
index d9670cac1b..0000000000
--- a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/contentoutline/BufferedOutlineUpdater.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *     Jens Lukowski/Innoopract - initial renaming/restructuring
- *     
- *******************************************************************************/
-package org.eclipse.wst.xml.ui.internal.contentoutline;
-
-import org.eclipse.jface.viewers.StructuredViewer;
-import org.w3c.dom.Node;
-
-
-/**
- * Can handle multiple subsequent calls to processNode(..) by buffering them
- * w/ a RefreshOutlineJob. Only one refresh is performed (on the UI Thread) on the
- * minimal affected area of the tree at the end of the batch of updates (after
- * the last update is processed).
- * 
- * @author pavery
- */
-public class BufferedOutlineUpdater {
-
-	private RefreshOutlineJob fRefreshJob = null;
-	private StructuredViewer fViewer = null;
-	
-	/**
-	 * @param structuredViewer
-	 *       	the viewer we are updating
-	 * @param node
-	 * 			the specific node that changed
-	 */
-	public void processNode(final StructuredViewer structuredViewer, Node node) {
-
-		// refresh on structural and "unknown" changes
-		// it would be nice to not refresh the viewer if it's not visible
-		// but only refresh when it's brought back to the front
-		if (structuredViewer.getControl() != null) {
-			if(getViewer() == null)
-				setViewer(structuredViewer);
-			getRefreshJob().refresh(node);
-		}
-	}
-
-	private RefreshOutlineJob getRefreshJob() {
-		if(fRefreshJob == null)
-			fRefreshJob = new RefreshOutlineJob(getViewer());
-		return fRefreshJob;
-	}
-	
-	private StructuredViewer getViewer() {
-		return fViewer;
-	}
-	
-	private void setViewer(StructuredViewer viewer) {
-		fViewer = viewer;
-	}
-}