jpa/plugins/org.eclipse.jpt.eclipselink.ui/src/org/eclipse/jpt/eclipselink1_1/ui/internal/orm/details/EclipseLink1_1OrmVersionMappingComposite.java

/*******************************************************************************
 * Copyright (c) 2009 Oracle. 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:
 *     Oracle - initial API and implementation
 ******************************************************************************/
package org.eclipse.jpt.eclipselink1_1.ui.internal.orm.details;

import org.eclipse.jpt.core.context.AccessHolder;
import org.eclipse.jpt.core.context.VersionMapping;
import org.eclipse.jpt.eclipselink.ui.internal.mappings.details.EclipseLinkVersionMappingComposite;
import org.eclipse.jpt.eclipselink.ui.internal.mappings.details.MutableComposite;
import org.eclipse.jpt.ui.WidgetFactory;
import org.eclipse.jpt.ui.internal.details.AccessTypeComposite;
import org.eclipse.jpt.ui.internal.mappings.details.ColumnComposite;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.swt.widgets.Composite;

public class EclipseLink1_1OrmVersionMappingComposite extends EclipseLinkVersionMappingComposite
{
	/**
	 * Creates a new <code>EclipseLinkOrmVersionMappingComposite</code>.
	 *
	 * @param subjectHolder The holder of the subject <code>VersionMapping</code>
	 * @param parent The parent container
	 * @param widgetFactory The factory used to create various common widgets
	 */
	public EclipseLink1_1OrmVersionMappingComposite(PropertyValueModel<? extends VersionMapping> subjectHolder,
	                               Composite parent,
	                               WidgetFactory widgetFactory) {

		super(subjectHolder, parent, widgetFactory);
	}

	@Override
	protected void initializeGeneralPane(Composite container) {
		int groupBoxMargin = getGroupBoxMargin();
		
		// Column widgets
		new ColumnComposite(this, buildColumnHolder(), container);
		
		// Align the widgets under the ColumnComposite
		container = addSubPane(container, 0, groupBoxMargin, 0, groupBoxMargin);

		new AccessTypeComposite(this, buildAccessHolderHolder(), container);
		new MutableComposite(this, buildMutableHolder(), container);
	}
	
	protected PropertyValueModel<AccessHolder> buildAccessHolderHolder() {
		return new PropertyAspectAdapter<VersionMapping, AccessHolder>(getSubjectHolder()) {
			@Override
			protected AccessHolder buildValue_() {
				return this.subject.getPersistentAttribute();
			}
		};
	}
}