plugins/org.eclipse.epf.library/src/org/eclipse/epf/library/layout/elements/WorkProductLayout.java

//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 IBM Corporation 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:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.library.layout.elements;

import java.util.ArrayList;
import java.util.List;

import org.eclipse.epf.library.configuration.ConfigurationHelper;
import org.eclipse.epf.library.layout.ElementLayoutManager;
import org.eclipse.epf.library.layout.util.XmlElement;

import com.ibm.uma.MethodElement;
import com.ibm.uma.Role;
import com.ibm.uma.WorkProduct;
import com.ibm.uma.util.AssociationHelper;

/**
 * The element layout for an Artifact.
 * 
 * @author Kelvin Low
 * @since 1.0
 */
public class WorkProductLayout extends AbstractElementLayout {

	public WorkProductLayout() {
		super();
	}

	public void init(ElementLayoutManager layoutManager, MethodElement element) {
		super.__init(layoutManager, element);
	}

	public XmlElement getXmlElement(boolean includeReferences) {
		XmlElement elementXml = super.getXmlElement(includeReferences);
		if (includeReferences) {

			// no this will lose the contributor
			// Role responsibleRole =
			// AssociationHelper.getResponsibleRole((WorkProduct)super.element);
			Role responsibleRole = (Role) ConfigurationHelper
					.calc01FeatureValue(super.element,
							AssociationHelper.WorkProduct_ResponsibleRole,
							layoutManager.getConfiguration());
			if (responsibleRole != null) {
				MethodElement role = ConfigurationHelper.getCalculatedElement(
						(MethodElement) responsibleRole, layoutManager
								.getConfiguration());
				if (role != null) {
					String roleName = ((Role) role).getPresentationName();
					if (roleName == null || roleName.length() == 0) {
						roleName = role.getName();
					}
					elementXml.setAttribute("responsibleRoleName", roleName); //$NON-NLS-1$
					addReference(elementXml, "responsibleRole", role); //$NON-NLS-1$
				}
			}

			List modifyRoles = AssociationHelper
					.getModifiedBy((WorkProduct) super.element);
			modifyRoles = ConfigurationHelper.getCalculatedElements(
					modifyRoles, layoutManager.getConfiguration());
			addReferences(elementXml, "modifyRoles", modifyRoles); //$NON-NLS-1$

			MethodElement domain = ConfigurationHelper.calc01FeatureValue(
					super.element, AssociationHelper.WorkProduct_Domain,
					layoutManager.getConfiguration());
			addReference(elementXml, "domain", domain); //$NON-NLS-1$

			List workProductTypes = new ArrayList();
			ConfigurationHelper.calculateOppositeFeature(super.element,
					AssociationHelper.WorkProduct_WorkProductTypes,
					layoutManager.getConfiguration(), workProductTypes);
			addReferences(elementXml, "workProductTypes", workProductTypes); //$NON-NLS-1$

			List mandatoryInputToTasks = new ArrayList();
			ConfigurationHelper.calculateOppositeFeature(super.element,
					AssociationHelper.WorkProduct_MandatoryInputTo_Tasks,
					layoutManager.getConfiguration(), mandatoryInputToTasks);
			addReferences(elementXml,
					"mandatoryInputToTasks", mandatoryInputToTasks); //$NON-NLS-1$

			List optionalInputToTasks = new ArrayList();
			ConfigurationHelper.calculateOppositeFeature(super.element,
					AssociationHelper.WorkProduct_OptionalInputTo_Tasks,
					layoutManager.getConfiguration(), optionalInputToTasks);
			addReferences(elementXml,
					"optionalInputToTasks", optionalInputToTasks); //$NON-NLS-1$

			List outputFromTasks = new ArrayList();
			ConfigurationHelper.calculateOppositeFeature(super.element,
					AssociationHelper.WorkProduct_OutputFrom_Tasks,
					layoutManager.getConfiguration(), outputFromTasks);
			addReferences(elementXml, "outputFromTasks", outputFromTasks); //$NON-NLS-1$
		}
		return elementXml;
	}

}