1 files changed, 0 insertions, 180 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/sourcelookup/SourceContainerAction.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/sourcelookup/SourceContainerAction.java
deleted file mode 100644
index e9acaf1b6..000000000
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/sourcelookup/SourceContainerAction.java
+++ /dev/null
@@ -1,180 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2003, 2005 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.debug.internal.ui.sourcelookup;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.debug.core.sourcelookup.ISourceContainer;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.actions.SelectionListenerAction;
-
-/**
- * The abstract class for all source lookup actions.
- * 
- * @since 3.0
- */
-public abstract class SourceContainerAction extends SelectionListenerAction {
-	//the viewer that the action is operating on
-	private SourceContainerViewer fViewer;
-	//the button that is used to invoke the action
-	private Button fButton;
-	//the shell used to realize this action's dialog (if any)
-	private Shell fShell;
-	
-	/**
-	 * The constructor for the action
-	 * @param label the label for the action's button
-	 */
-	public SourceContainerAction(String label) {
-		super(label);		
-	}
-	
-	/**
-	 * Sets the viewer on which this action operates.
-	 * 
-	 * @param viewer the viewer on which this action operates
-	 */
-	public void setViewer(SourceContainerViewer viewer) {
-		if (fViewer != null) {
-			fViewer.removeSelectionChangedListener(this);
-		}
-		fViewer = viewer;
-		if (fViewer != null) {
-			fViewer.addSelectionChangedListener(this);
-			update();
-		}
-	}
-	
-	/**
-	 * Returns the viewer on which this action operates.
-	 * 
-	 * @return the viewer on which this action operates
-	 */
-	protected SourceContainerViewer getViewer() {
-		return fViewer;
-	}
-	
-	/**
-	 * Returns the selected items in the list, in the order they are
-	 * displayed.
-	 * 
-	 * @return targets for an action
-	 */
-	protected List getOrderedSelection() {
-		List targets = new ArrayList();
-		List selection =
-			((IStructuredSelection) getViewer().getSelection()).toList();
-		ISourceContainer[] entries = getViewer().getEntries();
-		for (int i = 0; i < entries.length; i++) {
-			ISourceContainer target = entries[i];
-			if (selection.contains(target)) {
-				targets.add(target);
-			}
-		}
-		return targets;
-	}
-	
-	/**
-	 * Returns a list (copy) of the entries in the viewer
-	 */
-	protected List getEntriesAsList() {
-		ISourceContainer[] entries = getViewer().getEntries();
-		List list = new ArrayList(entries.length);
-		for (int i = 0; i < entries.length; i++) {
-			list.add(entries[i]);
-		}
-		return list;
-	}
-	
-	/**
-	 * Updates the entries to the entries in the given list
-	 */
-	protected void setEntries(List list) {
-		getViewer().setEntries(
-				(ISourceContainer[]) list.toArray(new ISourceContainer[list.size()]));
-		// update all selection listeners
-		getViewer().setSelection(getViewer().getSelection());
-	}
-	
-	/**
-	 * Returns whether the item at the given index in the list
-	 * (visually) is selected.
-	 */
-	protected boolean isIndexSelected(
-			IStructuredSelection selection,
-			int index) {
-		if (selection.isEmpty()) {
-			return false;
-		}
-		Iterator entries = selection.iterator();
-		List list = getEntriesAsList();
-		while (entries.hasNext()) {
-			Object next = entries.next();
-			if (list.indexOf(next) == index) {
-				return true;
-			}
-		}
-		return false;
-	}
-	
-	/**
-	 * Sets the button that invokes this action
-	 */
-	public void setButton(Button button) {
-		fButton = button;
-		button.addSelectionListener(new SelectionAdapter() {
-			public void widgetSelected(SelectionEvent evt) {
-				run();
-			}
-		});
-	}
-	
-	/**
-	 * @see IAction#setEnabled(boolean)
-	 */
-	public void setEnabled(boolean enabled) {
-		super.setEnabled(enabled);
-		if (fButton != null) {
-			fButton.setEnabled(enabled);
-		}
-	}
-	
-	/**
-	 * Updates the enabled state.
-	 */
-	protected void update() {
-		selectionChanged((IStructuredSelection) getViewer().getSelection());
-	}
-	
-	/**
-	 * Returns the shell used to realize this action's dialog (if any).
-	 */
-	protected Shell getShell() {
-		if (fShell == null) {
-			fShell = getViewer().getControl().getShell();
-		}
-		return fShell;
-	}
-	
-	/**
-	 * Sets the shell used to realize this action's dialog (if any).
-	 */
-	public void setShell(Shell shell) {
-		fShell = shell;
-	}
-	
-}