/*******************************************************************************
 * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
 * Distributed under license by Red Hat, Inc. All rights reserved.
 * This program is 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:
 *     Exadel, Inc. and Red Hat, Inc. - initial API and implementation
 ******************************************************************************/ 
package org.jboss.tools.jst.web.tomcat;

import java.util.*;
import org.jboss.tools.common.model.*;
import org.jboss.tools.common.model.filesystems.impl.*;
import org.jboss.tools.common.meta.action.impl.*;

public class ResetFileDateHandler extends AbstractHandler {

    public boolean isEnabled(XModelObject object) {
        return (object != null && getParentFolder(object) != null);
    }

    public void executeHandler(XModelObject object, Properties p) throws XModelException {
        FolderImpl f = getParentFolder(object);
        if(f != null) f.changeChildTimeStamp(object);
    }

    private FolderImpl getParentFolder(XModelObject o) {
        XModelObject p = o.getParent();
        if(!(p instanceof FolderImpl)) return null;
        return (FolderImpl)p;
    }

}

