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/**
* Copyright (c) 2012 CEA LIST.
*
*
* 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:
* Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
*/
package org.eclipse.papyrus.infra.table.efacet.metamodel.papyrustable;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.facet.widgets.table.metamodel.v0_2_0.table.Row;
public class TableContentsUtils {
private TableContentsUtils() {
//to prevent instanciation
}
/**
*
* @param papyrusTable
* the table to analyse
* @param synchronizedContent
* <li>if <code>true</code> the method returns the list of the elements which should be contained by the table (using the queries or the
* features)</li> <li>if <code>false</code> the method returns the list of the elements currently contained by the table (we use the
* serialized table)</li>
* @return
*/
public static final List<EObject> getTableContents(final PapyrusTable papyrusTable, final EObject tableContext, final boolean synchronizedContent) {
final List<EObject> result = new LinkedList<EObject>();
if(synchronizedContent && !papyrusTable.isUsingUser()) {
if(papyrusTable.isUsingContextFeature()) {
final EReference feature = papyrusTable.getContextFeature();
Object value = null;
try {
value = tableContext.eGet(feature);
} catch (final Exception e) {
//nothing to do
}
// if(value == null) {//teh feature has not been found
// final EStructuralFeature matchingFeature = tableContext.eClass().getEStructuralFeature(feature.getName());
// if(matchingFeature != null) {
// value = tableContext.eGet(matchingFeature);
// }
//
// }
if(value instanceof List<?>) {
result.addAll((List<EObject>)value);
} else if(value instanceof EObject) {
result.add((EObject)value);
}
} else if(papyrusTable.isUsingQueries()) {
//TODO
}
} else {
//duplicated code from TableWidgetUtils#public static List<EObject> getElements(final Table tableInstance) {
//TODO ask to Mia-Software to change this method in a upper plugin to avoid dependencies on UI
if(papyrusTable.getTable() != null) {
for(final Row row : papyrusTable.getTable().getRows()) {
result.add(row.getElement());
}
}
}
return result;
}
}
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