bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/refactor/actions/RenameResourceActionDelegate.java

/*******************************************************************************
 * Copyright (c) 2004, 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.wst.xsd.ui.internal.refactor.actions;

import org.eclipse.core.resources.IFile;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;

/**
 * @author ebelisar@ca.ibm.com
 */
public class RenameResourceActionDelegate implements IObjectActionDelegate {
	
	private ISelection fCurrentSelection;

	private IWorkbenchPart fPart;

	/* (non-Javadoc)
	 * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart)
	 */
	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
		fPart = targetPart;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
	 */
	public void run(IAction action) {
		if (fCurrentSelection instanceof IStructuredSelection) {
			IStructuredSelection structuredSelection= (IStructuredSelection) fCurrentSelection;
			Object first= structuredSelection.getFirstElement();
			if (first instanceof IFile) {
				RenameResourceAction renameAction = new RenameResourceAction(fPart.getSite().getSelectionProvider());
				renameAction.run(structuredSelection);
			}
		}

	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
	 */
	public void selectionChanged(IAction action, ISelection selection) {
		fCurrentSelection= selection;

	}
}