examples/org.eclipse.emf.ecp.makeithappen.application.sample.e4/src/org/eclipse/emf/ecp/makeithappen/application/sample/e4/parts/SamplePart.java

/**
 * Copyright (c) 2011-2014 EclipseSource Muenchen GmbH and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 * EclipseSource Munich - initial API and implementation
 */
package org.eclipse.emf.ecp.makeithappen.application.sample.e4.parts;

import javax.annotation.PostConstruct;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecp.makeithappen.model.task.TaskPackage;
import org.eclipse.emf.ecp.ui.view.ECPRendererException;
import org.eclipse.emf.ecp.ui.view.swt.ECPSWTViewRenderer;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;

/**
 * Example Part for displaying a Forms Editor for an EObject.
 */
public class SamplePart {

	private EObject getDummyEObject() {
		// Replace this with your own model EClass to test the application with a custom model
		final EClass eClass = TaskPackage.eINSTANCE.getUser();
		return EcoreUtil.create(eClass);
	}

	/**
	 * Render the editor.
	 *
	 * @param parent the {@link Composite} to render to
	 */
	@PostConstruct
	public void createComposite(Composite parent) {
		final EObject dummyObject = getDummyEObject();
		try {
			final Composite content = new Composite(parent, SWT.NONE);
			content.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));
			content.setLayout(GridLayoutFactory.fillDefaults().margins(10, 10).create());

			ECPSWTViewRenderer.INSTANCE.render(content, dummyObject);
			content.layout();
		} catch (final ECPRendererException e) {
			e.printStackTrace();
		}
		parent.layout();
	}
}