/*******************************************************************************
 * Copyright (c) 2005, 2010 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.ui.internal.details.java;

import org.eclipse.jpt.core.context.IdClassReference;
import org.eclipse.jpt.core.context.MappedSuperclass;
import org.eclipse.jpt.core.context.java.JavaMappedSuperclass;
import org.eclipse.jpt.ui.WidgetFactory;
import org.eclipse.jpt.ui.details.JpaComposite;
import org.eclipse.jpt.ui.details.java.JavaUiFactory;
import org.eclipse.jpt.ui.internal.details.IdClassComposite;
import org.eclipse.jpt.ui.internal.widgets.Pane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.swt.widgets.Composite;

/**
 * Here the layout of this pane:
 * <pre>
 * -----------------------------------------------------------------------------
 * |                                                                           |
 * | IdClassComposite                                                          |
 * |                                                                           |
 * -----------------------------------------------------------------------------</pre>
 *
 * @see MappedSuperclass
 * @see JavaUiFactory - The factory creating this pane
 * @see IdClassComposite
 *
 * @version 2.0
 * @since 2.0
 */
public class JavaMappedSuperclassComposite
	extends Pane<JavaMappedSuperclass>
    implements JpaComposite
{
	/**
	 * Creates a new <code>MappedSuperclassComposite</code>.
	 *
	 * @param subjectHolder The holder of this pane's subject
	 * @param parent The parent container
	 * @param widgetFactory The factory used to create various common widgets
	 */
	public JavaMappedSuperclassComposite(
			PropertyValueModel<? extends JavaMappedSuperclass> subjectHolder,
			Composite parent,
			WidgetFactory widgetFactory) {
		
		super(subjectHolder, parent, widgetFactory);
	}
	
	
	@Override
	protected void initializeLayout(Composite container) {
		new IdClassComposite(this, buildIdClassReferenceHolder(), container);
	}
	
	protected PropertyValueModel<IdClassReference> buildIdClassReferenceHolder() {
		return new PropertyAspectAdapter<JavaMappedSuperclass, IdClassReference>(getSubjectHolder()) {
			@Override
			protected IdClassReference buildValue_() {
				return this.subject.getIdClassReference();
			}
		};
	}
}