examples/org.eclipse.sphinx.examples.hummingbird20.diagram.gmf/src/org/eclipse/sphinx/examples/hummingbird20/diagram/gmf/part/LoadResourceAction.java

/**
 * <copyright>
 * 
 * Copyright (c) 2013 itemis and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
 * 
 * Contributors: 
 *     itemis - Initial API and implementation
 * 
 * </copyright>
 */
package org.eclipse.sphinx.examples.hummingbird20.diagram.gmf.part;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.handlers.HandlerUtil;

/**
 * @generated
 */
public class LoadResourceAction extends AbstractHandler {
	/**
	 * @generated
	 */
	@Override
	public Object execute(ExecutionEvent event) throws ExecutionException {
		IEditorPart diagramEditor = HandlerUtil.getActiveEditorChecked(event);
		Shell shell = diagramEditor.getEditorSite().getShell();
		assert diagramEditor instanceof DiagramEditor;
		TransactionalEditingDomain editingDomain = ((DiagramEditor) diagramEditor).getEditingDomain();
		org.eclipse.emf.edit.ui.action.LoadResourceAction.LoadResourceDialog loadResourceDialog = new org.eclipse.emf.edit.ui.action.LoadResourceAction.LoadResourceDialog(
				shell, editingDomain);
		loadResourceDialog.open();
		return null;
	}

}