1 files changed, 0 insertions, 82 deletions
diff --git a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/workingsets/RemoveWorkingSetElementAction.java b/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/workingsets/RemoveWorkingSetElementAction.java
deleted file mode 100644
index cd5d84ed..00000000
--- a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/workingsets/RemoveWorkingSetElementAction.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2007 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
- *******************************************************************************/
-package org.eclipse.wst.jsdt.internal.ui.workingsets;
-
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.ITreeSelection;
-import org.eclipse.jface.viewers.TreePath;
-import org.eclipse.ui.IWorkbenchSite;
-import org.eclipse.ui.IWorkingSet;
-import org.eclipse.wst.jsdt.ui.actions.SelectionDispatchAction;
-
-public class RemoveWorkingSetElementAction extends SelectionDispatchAction {
-
-	public RemoveWorkingSetElementAction(IWorkbenchSite site) {
-		super(site);
-		setText(WorkingSetMessages.RemoveWorkingSetElementAction_label); 
-	}
-	
-	public void selectionChanged(IStructuredSelection selection) {
-		IWorkingSet workingSet= getWorkingSet(selection);
-		setEnabled(workingSet != null && !OthersWorkingSetUpdater.ID.equals(workingSet.getId()));
-	}
-
-	private IWorkingSet getWorkingSet(IStructuredSelection selection) {
-		if (!(selection instanceof ITreeSelection))
-			return null;
-		ITreeSelection treeSelection= (ITreeSelection)selection;
-		List elements= treeSelection.toList();
-		IWorkingSet result= null;
-		for (Iterator iter= elements.iterator(); iter.hasNext();) {
-			Object element= iter.next();
-			TreePath[] paths= treeSelection.getPathsFor(element);
-			if (paths.length != 1)
-				return null;
-			TreePath path= paths[0];
-			if (path.getSegmentCount() != 2)
-				return null;
-			Object candidate= path.getSegment(0);
-			if (!(candidate instanceof IWorkingSet))
-				return null;
-			if (result == null) {
-				result= (IWorkingSet)candidate;
-			} else {
-				if (result != candidate)
-					return null;
-			}
-		}
-		return result;
-	}
-	
-	public void run(IStructuredSelection selection) {
-		IWorkingSet ws= getWorkingSet(selection);
-		if (ws == null)
-			return;
-		HashSet elements= new HashSet(Arrays.asList(ws.getElements()));
-		List selectedElements= selection.toList();
-		for (Iterator iter= selectedElements.iterator(); iter.hasNext();) {
-			Object object= iter.next();
-			if (object instanceof IAdaptable) {
-				IAdaptable[] adaptedElements= ws.adaptElements(new IAdaptable[] {(IAdaptable)object});
-				if (adaptedElements.length == 1) {					
-					elements.remove(adaptedElements[0]);
-				}
-			}
-		}
-		ws.setElements((IAdaptable[])elements.toArray(new IAdaptable[elements.size()]));
-	}
-}