bundles/org.eclipse.emf.ecp.view.stack.ui.swt/src/org/eclipse/emf/ecp/view/spi/stack/ui/swt/SWTStackItemRenderer.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:
 * Johannes Faltermeier - initial API and implementation
 ******************************************************************************/
package org.eclipse.emf.ecp.view.spi.stack.ui.swt;

import java.util.Collection;

import javax.inject.Inject;

import org.eclipse.emf.ecp.view.spi.context.ViewModelContext;
import org.eclipse.emf.ecp.view.spi.core.swt.ContainerSWTRenderer;
import org.eclipse.emf.ecp.view.spi.model.VContainedElement;
import org.eclipse.emf.ecp.view.spi.stack.model.VStackItem;
import org.eclipse.emfforms.spi.common.report.ReportService;
import org.eclipse.emfforms.spi.swt.core.EMFFormsRendererFactory;

/**
 * The SWT {@link VStackItem} renderer.
 *
 * @author jfaltermeier
 *
 */
public class SWTStackItemRenderer extends ContainerSWTRenderer<VStackItem> {

	/**
	 * Default constructor.
	 *
	 * @param vElement the view model element to be rendered
	 * @param viewContext the view context
	 * @param reportService the {@link ReportService}
	 * @param factory the {@link EMFFormsRendererFactory}
	 * @since 1.6
	 */
	@Inject
	public SWTStackItemRenderer(VStackItem vElement, ViewModelContext viewContext,
		ReportService reportService,
		EMFFormsRendererFactory factory) {
		super(vElement, viewContext, reportService, factory);
	}

	private static final String LAYOUT_STACK_ITEM = "org_eclipse_emf_ecp_ui_layout_stackitem"; //$NON-NLS-1$

	/**
	 * {@inheritDoc}
	 *
	 * @see org.eclipse.emf.ecp.view.spi.core.swt.ContainerSWTRenderer#getChildren()
	 */
	@Override
	protected Collection<VContainedElement> getChildren() {
		return getVElement().getChildren();
	}

	/**
	 * {@inheritDoc}
	 *
	 * @see org.eclipse.emf.ecp.view.spi.core.swt.ContainerSWTRenderer#getCustomVariant()
	 */
	@Override
	protected String getCustomVariant() {
		return LAYOUT_STACK_ITEM;
	}

}