1 files changed, 0 insertions, 99 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/selection/SelectionManagerFactory.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/selection/SelectionManagerFactory.java
deleted file mode 100644
index 7e96a1807f..0000000000
--- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/selection/SelectionManagerFactory.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*******************************************************************************
- *  Copyright (c) 2006, 2007 Oracle. 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: Oracle. - initial API and implementation
- *  
- *******************************************************************************/
-package org.eclipse.jpt.ui.internal.selection;
-
-import java.util.HashMap;
-import java.util.Map;
-import org.eclipse.ui.IWindowListener;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-
-public class SelectionManagerFactory 
-{
-	private static SelectionManagerFactory INSTANCE;
-	
-	private static Object MUTEX = new Object();
-	
-	
-	/**
-	 * Each <code>IWorkbenchWindow</code> has its own <code>SelectionManager</code> 
-	 * to track the selection events in the <code>IWorkbenchWindow</code>. All 
-	 * <code>ISelectionListener</code>s in the same <code>IWorkbenchWindow</code> 
-	 * share the same <code>SelectionManager</code>.
-	 * 
-	 * @return The <code>SelectionManager</code> associated with the current 
-	 * <code>IWorkbenchWindow</code>
-	 */
-	public static ISelectionManager getSelectionManager(IWorkbenchWindow window) {
-		if (INSTANCE == null) {
-			// this is thread safe for now. you never know whats comming
-			synchronized (MUTEX) {
-				if(INSTANCE == null) {
-					INSTANCE = new SelectionManagerFactory();
-					// if we do the init inside the constructor we end up in a loop
-					// because the addWindowListener(this) does a callback to us
-					INSTANCE.init();
-				}
-			}
-		}
-		return INSTANCE.internalGetSelectionManager(window);
-	}
-	
-	
-	private Map managers;
-	
-	private WindowListener windowListener;
-	
-	
-	private SelectionManagerFactory() {
-		managers = new HashMap();
-		windowListener = new WindowListener();
-	}
-	
-	private void init() {
-		IWorkbench workbench = PlatformUI.getWorkbench();
-		workbench.addWindowListener(windowListener);
-	}
-	
-	/**
-	 * Returns the SelectionManager for the IWorkbenchWindow.
-	 * Creates a new one if none exists yet.
-	 */
-	private SelectionManager internalGetSelectionManager(IWorkbenchWindow window) {
-		if (window == null) {
-			throw new IllegalArgumentException(window.toString());
-		}
-		
-		if (! managers.containsKey(window)) {
-			SelectionManager manager = new SelectionManager();
-			this.managers.put(window, manager);
-			manager.init(window);
-		}
-		
-		return (SelectionManager) managers.get(window);
-	}
-	
-	
-	private class WindowListener implements IWindowListener
-	{
-		public void windowOpened(IWorkbenchWindow aWindow) {}
-		
-		public void windowClosed(IWorkbenchWindow aWindow) {
-			SelectionManager manager = internalGetSelectionManager(aWindow);
-			manager.dispose();
-			managers.remove(aWindow);
-		}
-		
-		public void windowActivated(IWorkbenchWindow aWindow) {}
-		
-		public void windowDeactivated(IWorkbenchWindow aWindow) {}
-	}
-}