OpenSourceEditorDialogHandler.java

/**
 * This file is part of Archiv-Editor.
 * 
 * The software Archiv-Editor serves as a client user interface for working with
 * the Person Data Repository. See: pdr.bbaw.de
 * 
 * The software Archiv-Editor was developed at the Berlin-Brandenburg Academy
 * of Sciences and Humanities, Jägerstr. 22/23, D-10117 Berlin.
 * www.bbaw.de
 * 
 * Copyright (C) 2010-2013  Berlin-Brandenburg Academy
 * of Sciences and Humanities
 * 
 * The software Archiv-Editor was developed by @author: Christoph Plutte.
 * 
 * Archiv-Editor is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * Archiv-Editor is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with Archiv-Editor.  
 * If not, see <http://www.gnu.org/licenses/lgpl-3.0.html>.
 */
package org.bbaw.pdr.ae.view.main.commands;

import org.bbaw.pdr.ae.control.facade.Facade;
import org.bbaw.pdr.ae.model.ReferenceMods;
import org.bbaw.pdr.ae.view.main.editors.SourceEditorDialog;
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.ui.PlatformUI;

/**
 * @author cplutte opens the dialog to create or edit a new Source.
 */
public class OpenSourceEditorDialogHandler extends AbstractHandler implements IHandler
{

	/**
	 * execute method.
	 * @param event to be executed.
	 * @throws ExecutionException ee.
	 * @return null.
	 */

	@Override
	public final Object execute(final ExecutionEvent event) throws ExecutionException
	{
		if (Facade.getInstanz().getCurrentReference() != null)
		{
			ReferenceMods r = Facade.getInstanz().getCurrentReference().clone();
			SourceEditorDialog dialog = new SourceEditorDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow()
					.getShell(),
					r, false);
			dialog.open();
		}
		return null;

	}
}