plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/part/LoadResourceAction.java

/*
 * Copyright (c) 2010, 2012, 2015 Eike Stepper (Berlin, Germany) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Martin Fluegge - initial API and implementation
 *
 */
package org.eclipse.emf.cdo.dawn.examples.acore.diagram.part;

import org.eclipse.emf.transaction.TransactionalEditingDomain;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
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
   */
  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;
  }

}