EDIT

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy 

* http://www.e-taxonomy.eu

* 

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.taxeditor.editor.name.handler;

import org.apache.log4j.Logger;

import org.eclipse.core.commands.AbstractHandler;

import org.eclipse.core.commands.ExecutionEvent;

import org.eclipse.core.commands.ExecutionException;

import org.eclipse.core.commands.IHandler;

import org.eclipse.core.commands.common.NotDefinedException;

import eu.etaxonomy.cdm.model.name.HomotypicalGroup;

import eu.etaxonomy.cdm.model.name.TaxonNameBase;

import eu.etaxonomy.cdm.model.taxon.Taxon;

import eu.etaxonomy.taxeditor.editor.EditorUtil;

import eu.etaxonomy.taxeditor.editor.Page;

import eu.etaxonomy.taxeditor.editor.name.TaxonNameEditor;

import eu.etaxonomy.taxeditor.operations.AbstractPostOperation;

import eu.etaxonomy.taxeditor.operations.CreateSynonymInExistingHomotypicalGroupOperation;

import eu.etaxonomy.taxeditor.parser.ParseHandler;

/**

 * <p>CreateHomotypicSynonymHandler class.</p>

 *

 * @author n.hoffmann

 * @created 06.02.2009

 * @version 1.0

 */

public class CreateHomotypicSynonymHandler extends AbstractHandler implements

		IHandler {

	private static final Logger logger = Logger

			.getLogger(CreateHomotypicSynonymHandler.class);

	/* (non-Javadoc)

	 * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)

	 */

	/** {@inheritDoc} */

	public Object execute(ExecutionEvent event) throws ExecutionException {

		TaxonNameEditor editor = (TaxonNameEditor) EditorUtil.getActiveEditorPage(

				Page.NAME);

		Taxon taxon = editor.getTaxon();

		HomotypicalGroup group = taxon.getHomotypicGroup();

		TaxonNameBase newSynonymName = ParseHandler.createEmptyName();

		AbstractPostOperation operation;

		try {

			operation = new CreateSynonymInExistingHomotypicalGroupOperation(event.getCommand().getName(), 

					editor.getUndoContext(), taxon, group, newSynonymName, editor);

			EditorUtil.executeOperation(operation);

		} catch (NotDefinedException e) {

			logger.warn("Command name not set");

		}

		return null;

	}

}