ConfigurationFileAction.java

/**
 * Copyright (c) 2006-2011 Floggy Open Source Group. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.sourceforge.floggy.eclipse;

import java.util.Iterator;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.QualifiedName;

import org.eclipse.jface.viewers.IStructuredSelection;

/**
 * DOCUMENT ME!
 *
 * @author <a href="mailto:thiago.moreira@floggy.org">Thiago Moreira</a>
 * @version $Revision$
  */
public class ConfigurationFileAction extends AbstractSetPropertyAction {
	public static final QualifiedName PROPERTY_NAME =
		new QualifiedName(Activator.PLUGIN_ID, "configurationFile");

	/**
	 * Creates a new ConfigurationFileAction object.
	 */
	public ConfigurationFileAction() {
		super(PROPERTY_NAME);
	}

	/**
	 * DOCUMENT ME!
	*
	* @param project DOCUMENT ME!
	*
	* @throws CoreException DOCUMENT ME!
	*/
	protected void changeProperty(IProject project) throws CoreException {
		if (selection instanceof IStructuredSelection) {
			for (Iterator it = ((IStructuredSelection) selection).iterator();
				 it.hasNext();) {
				Object element = it.next();

				if (element instanceof IFile) {
					IFile file = (IFile) element;

					project.setPersistentProperty(propertyName,
						file.getProjectRelativePath().toString());
				}
			}
		}
	}
}