/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

package com.nokia.carbide.internal.win32.utils.actions;

import org.eclipse.core.commands.AbstractHandler;

import org.eclipse.core.commands.ExecutionEvent;

import org.eclipse.core.commands.ExecutionException;

import org.eclipse.core.resources.IResource;

import org.eclipse.core.runtime.IAdaptable;

import org.eclipse.jface.viewers.ISelection;

import org.eclipse.jface.viewers.IStructuredSelection;

import org.eclipse.ui.handlers.HandlerUtil;

public class OpenInExplorerHandler extends AbstractHandler {

	public Object execute(ExecutionEvent event) throws ExecutionException {

		ISelection s = HandlerUtil.getActiveMenuSelection(event);

		if (s != null && s instanceof IStructuredSelection) {

			Object o = ((IStructuredSelection) s).getFirstElement();

			if (o instanceof IAdaptable) {

				IResource r = (IResource) ((IAdaptable) o).getAdapter(IResource.class);

				if (r != null)

					WindowsOpenFileUtils.executeAction(WindowsOpenFileUtils.OPEN_IN_EXPLORER, r);

			}

		}

		return null;

	}

}