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/***************************************************************************************************
* Copyright (c) 2003, 2004 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.jst.j2ee.internal.provider;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.command.CommandStack;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.command.CopyToClipboardCommand;
import org.eclipse.emf.edit.command.PasteFromClipboardCommand;
import org.eclipse.emf.edit.command.RemoveCommand;
import org.eclipse.jst.j2ee.internal.command.J2EEClipboard;
import org.eclipse.jst.j2ee.internal.command.J2EECopyToClipboardOverrideCommand;
import org.eclipse.jst.j2ee.internal.command.J2EEPasteFromClipboardOverrideCommand;
import org.eclipse.jst.j2ee.internal.command.J2EERemoveOverrideCommand;
public class J2EEUIEditingDomain extends J2EEEditingDomain {
/**
* J2EEUIEditingDomain constructor comment.
*
* @param adapterFactory
* org.eclipse.emf.common.notify.AdapterFactory
* @param commandStack
* CommandStack
*/
public J2EEUIEditingDomain(org.eclipse.emf.common.notify.AdapterFactory adapterFactory, CommandStack commandStack) {
super(adapterFactory, commandStack);
turnTraceOnIfDebugging();
}
protected Command createCopyToClipboardOverrideCommand(CopyToClipboardCommand copyToClipboardCommand) {
if (copyToClipboardCommand instanceof J2EECopyToClipboardOverrideCommand)
return null;
return new J2EECopyToClipboardOverrideCommand(copyToClipboardCommand);
}
protected Command createPasteFromClipboardOverrideCommand(PasteFromClipboardCommand pasteFromClipboardCommand) {
if (pasteFromClipboardCommand instanceof J2EEPasteFromClipboardOverrideCommand)
return null;
if (!(getClipboard() instanceof J2EEClipboard))
return null;
return new J2EEPasteFromClipboardOverrideCommand(pasteFromClipboardCommand);
}
protected Command createRemoveOverrideCommand(RemoveCommand removeCommand) {
return new J2EERemoveOverrideCommand(removeCommand);
}
public J2EEClipboard getJ2EEClipboard() {
return (J2EEClipboard) getClipboard();
}
public Object getParent(Object object) {
Object parent = super.getParent(object);
if (parent != null)
return parent;
if (object instanceof EObject)
return ((EObject) object).eContainer();
return null;
}
protected void turnTraceOnIfDebugging() {
//AbstractCommand.Trace.enable();
}
}
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