EDIT

// $Id$

/**

* 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.annotatedlineeditor.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.jface.dialogs.InputDialog;

import org.eclipse.jface.window.Window;

import org.eclipse.swt.widgets.Event;

import org.eclipse.ui.IEditorInput;

import org.eclipse.ui.IEditorPart;

import org.eclipse.ui.handlers.HandlerUtil;

import eu.etaxonomy.taxeditor.annotatedlineeditor.AnnotatedLineEditor;

/**

 * <p>NewObjectHandler class.</p>

 *

 * @author p.ciardelli

 * @created 14.08.2009

 * @version 1.0

 */

public class NewObjectHandler extends AbstractHandler {

	private static final Logger logger = Logger

			.getLogger(NewObjectHandler.class);

	/* (non-Javadoc)

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

	 */

	/** {@inheritDoc} */

	public Object execute(ExecutionEvent event) throws ExecutionException {

		IEditorPart editor = HandlerUtil.getActiveEditor(event);

		IEditorInput input = editor.getEditorInput();

		if (editor instanceof AnnotatedLineEditor) {

			Object key = ((Event)event.getTrigger()).data;

			if (key != null) {

				String text = ((Event)event.getTrigger()).text;

				InputDialog dialog = new InputDialog(HandlerUtil.getActiveShell(event), "Create " + text, "Enter new " + text, "", null);

				if (dialog.open() == Window.CANCEL) {

					return null;

				}

				((AnnotatedLineEditor) editor).createAnnotatedLineNewObject(key, dialog.getValue());

			} else {

				((AnnotatedLineEditor) editor).createAnnotatedLineNewObject();

			}

		}

		return null;

	}

}