/*******************************************************************************
* 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.refactoring.reorg;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.ltk.core.refactoring.Refactoring;
import org.eclipse.ltk.core.refactoring.participants.RenameProcessor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.wst.jsdt.internal.corext.refactoring.tagging.INameUpdating;
import org.eclipse.wst.jsdt.internal.ui.refactoring.UserInterfaceStarter;
public class RenameUserInterfaceStarter extends UserInterfaceStarter {
public boolean activate(Refactoring refactoring, Shell parent, int saveMode) throws CoreException {
RenameProcessor processor= (RenameProcessor)refactoring.getAdapter(RenameProcessor.class);
Object[] elements= processor.getElements();
RenameSelectionState state= elements.length == 1 ? new RenameSelectionState(elements[0]) : null;
boolean executed= super.activate(refactoring, parent, saveMode);
INameUpdating nameUpdating= (INameUpdating)refactoring.getAdapter(INameUpdating.class);
if (executed && nameUpdating != null && state != null) {
Object newElement= nameUpdating.getNewElement();
if (newElement != null) {
state.restore(newElement);
}
}
return executed;
}
}