1 files changed, 0 insertions, 137 deletions
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/util/ProblemTreeViewer.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/util/ProblemTreeViewer.java
deleted file mode 100644
index 6dec74276b1..00000000000
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/util/ProblemTreeViewer.java
+++ /dev/null
@@ -1,137 +0,0 @@
-package org.eclipse.cdt.internal.ui.util;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2002.
- * All Rights Reserved.
- */
-
-import java.util.Set;
-
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Item;
-import org.eclipse.swt.widgets.Tree;
-import org.eclipse.swt.widgets.Widget;
-
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.LabelProviderChangedEvent;
-import org.eclipse.jface.viewers.TreeViewer;
-
-
-/**
- * Extends a  TreeViewer to allow more performance when showing error ticks.
- * A <code>ProblemItemMapper</code> is contained that maps all items in
- * the tree to underlying resource
- */
-public class ProblemTreeViewer extends TreeViewer implements IProblemChangedListener {
-
-	protected ProblemItemMapper fProblemItemMapper;
-
-	/*
-	 * @see TreeViewer#TreeViewer(Composite)
-	 */
-	public ProblemTreeViewer(Composite parent) {
-		super(parent);
-		initMapper();
-	}
-
-	/*
-	 * @see TreeViewer#TreeViewer(Composite, int)
-	 */
-	public ProblemTreeViewer(Composite parent, int style) {
-		super(parent, style);
-		initMapper();
-	}
-
-	/*
-	 * @see TreeViewer#TreeViewer(Tree)
-	 */
-	public ProblemTreeViewer(Tree tree) {
-		super(tree);
-		initMapper();
-	}
-	
-	private void initMapper() {
-		fProblemItemMapper= new ProblemItemMapper();
-	}
-	
-	
-	/*
-	 * @see IProblemChangedListener#problemsChanged
-	 */
-	public void problemsChanged(final Set changed) {
-		Control control= getControl();
-		if (control != null && !control.isDisposed()) {
-			control.getDisplay().asyncExec(new Runnable() {
-				public void run() {
-					fProblemItemMapper.problemsChanged(changed, (ILabelProvider)getLabelProvider());
-				}
-			});
-		}
-	}
-	
-	/*
-	 * @see StructuredViewer#mapElement(Object, Widget)
-	 */
-	protected void mapElement(Object element, Widget item) {
-		super.mapElement(element, item);
-		if (item instanceof Item) {
-			fProblemItemMapper.addToMap(element, (Item) item);
-		}
-	}
-
-	/*
-	 * @see StructuredViewer#unmapElement(Object, Widget)
-	 */
-	protected void unmapElement(Object element, Widget item) {
-		if (item instanceof Item) {
-			fProblemItemMapper.removeFromMap(element, (Item) item);
-		}		
-		super.unmapElement(element);
-	}
-
-	/*
-	 * @see ContentViewer#handleLabelProviderChanged(LabelProviderChangedEvent)
-	 */
-	protected void handleLabelProviderChanged(LabelProviderChangedEvent event) {
-		Object source= event.getElement();
-		if (source == null) {
-			super.handleLabelProviderChanged(event);
-			return;
-		}
-		
-		/* 
-		// map the event to the Java elements if possible
-		// this does not handle the ambiguity of default packages
-		Object[] mapped= new Object[source.length];
-		for (int i= 0; i < source.length; i++) {
-			Object o= source[i];
-			// needs to handle the case of:
-			// default package
-			// package fragment root on project
-			if (o instanceof IResource) {
-				IResource r= (IResource)o;
-				IJavaElement element= JavaCore.create(r);
-				if (element != null) 
-					mapped[i]= element;
-				else
-					mapped[i]= o;
-			} else {
-				mapped[i]= o;
-			}
-		}
-		super.handleLabelProviderChanged(new LabelProviderChangedEvent((IBaseLabelProvider)event.getSource(), mapped));	*/
-		super.handleLabelProviderChanged(event);
-		return;
-	}
-	
-	/**
-	 * @see StructuredViewer#handleInvalidSelection(ISelection, ISelection)
-	 */
-	protected void handleInvalidSelection(ISelection invalidSelection, ISelection newSelection) {
-		super.handleInvalidSelection(invalidSelection, newSelection);
-	}
-
-}
-