1 files changed, 0 insertions, 199 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/EMFCommandStackGEFAdapter.java b/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/EMFCommandStackGEFAdapter.java
deleted file mode 100644
index a253dff20..000000000
--- a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/command/EMFCommandStackGEFAdapter.java
+++ /dev/null
@@ -1,199 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004, 2005 Sybase, Inc. 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:
- *     Sybase, Inc. - initial API and implementation
- *******************************************************************************/
-package org.eclipse.jst.jsf.facesconfig.ui.pageflow.command;
-
-import java.util.EventObject;
-
-import org.eclipse.emf.common.command.BasicCommandStack;
-import org.eclipse.emf.common.command.CommandStackListener;
-import org.eclipse.gef.commands.Command;
-import org.eclipse.gef.commands.CommandStack;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.wst.sse.core.StructuredModelManager;
-import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel;
-import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
-
-/**
- * This adapter is used to let editor be able to monitor EMF CommandStack, e.g.,
- * in StructuredTextEditor, using GEF CommandStack.
- * 
- * @author xgzhang
- * @version
- */
-public class EMFCommandStackGEFAdapter extends CommandStack implements
-		CommandStackListener {
-	private org.eclipse.emf.common.command.BasicCommandStack emfCommandStack;
-	private IStructuredModel model;
-
-	/**
-	 * @param doc
-	 */
-	public EMFCommandStackGEFAdapter (IDocument doc) {
-		
-		super();
-		
-		model = StructuredModelManager.getModelManager().getExistingModelForEdit(doc);
-		
-		if (model == null) {
-			model = StructuredModelManager.getModelManager().getModelForEdit((IStructuredDocument) doc);
-		}
-		
-		emfCommandStack = ((BasicCommandStack) this.model.getUndoManager().getCommandStack());
-		emfCommandStack.addCommandStackListener(this);
-	}
-
-	
-	@Override
-	public void dispose() {
-		model.releaseFromEdit();
-		super.dispose();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#canRedo()
-	 */
-	public boolean canRedo() {
-		if (emfCommandStack == null) {
-			return false;
-		}
-		return emfCommandStack.canRedo();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#canUndo()
-	 */
-	public boolean canUndo() {
-		if (emfCommandStack == null) {
-			return false;
-		}
-		return emfCommandStack.canUndo();
-
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#execute(org.eclipse.gef.commands.Command)
-	 */
-	public void execute(Command command) {
-		if (!(command instanceof EMFCommandGEFAdapter)) {
-			return;
-		}
-
-		org.eclipse.emf.common.command.Command emfCommand = ((EMFCommandGEFAdapter) command)
-				.getEMFCommand();
-		if (emfCommand != null) {
-			emfCommandStack.execute(emfCommand);
-		}
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#flush()
-	 */
-	public void flush() {
-		if (emfCommandStack == null) {
-			return;
-		}
-		emfCommandStack.flush();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#getRedoCommand()
-	 */
-	public Command getRedoCommand() {
-		if (emfCommandStack == null || emfCommandStack.getRedoCommand() == null) {
-			return null;
-		}
-
-		return new EMFCommandGEFAdapter(emfCommandStack.getRedoCommand());
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#getUndoCommand()
-	 */
-	public Command getUndoCommand() {
-		if (emfCommandStack == null || emfCommandStack.getUndoCommand() == null) {
-			return null;
-		}
-
-		return new EMFCommandGEFAdapter(emfCommandStack.getUndoCommand());
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#isDirty()
-	 */
-	public boolean isDirty() {
-		if (emfCommandStack == null) {
-			return false;
-		}
-		return emfCommandStack.isSaveNeeded();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#markSaveLocation()
-	 */
-	public void markSaveLocation() {
-		if (emfCommandStack == null) {
-			return;
-		}
-		emfCommandStack.saveIsDone();
-		super.markSaveLocation();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#redo()
-	 */
-	public void redo() {
-		if (emfCommandStack == null) {
-			return;
-		}
-		emfCommandStack.redo();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.gef.commands.CommandStack#undo()
-	 */
-	public void undo() {
-		if (emfCommandStack == null) {
-			return;
-		}
-		emfCommandStack.undo();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see org.eclipse.emf.common.command.CommandStackListener#commandStackChanged(java.util.EventObject)
-	 */
-	public void commandStackChanged(EventObject event) {
-		this.notifyListeners();
-	}
-
-}