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/*****************************************************************************
* Copyright (c) 2016 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:
*
* Mauricio Alferez (mauricio.alferez@cea.fr) CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.requirements.sysml.matrix.satisfiedBy.config.cellmanager;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.emf.type.core.ElementTypeRegistry;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
import org.eclipse.papyrus.commands.wrappers.GMFtoEMFCommandWrapper;
import org.eclipse.papyrus.infra.nattable.manager.cell.AbstractCellManager;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxis.ITreeItemAxis;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisconfiguration.AxisManagerRepresentation;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableconfiguration.TableConfiguration;
import org.eclipse.papyrus.infra.nattable.utils.AxisUtils;
import org.eclipse.papyrus.infra.services.edit.service.ElementEditServiceUtils;
import org.eclipse.papyrus.infra.services.edit.service.IElementEditService;
import org.eclipse.papyrus.requirements.sysml.common.I_SysMLStereotype;
import org.eclipse.papyrus.requirements.sysml.matrix.common.helpers.Helper;
import org.eclipse.papyrus.requirements.sysml.matrix.satisfiedBy.config.Activator;
import org.eclipse.papyrus.sysml.requirements.Requirement;
import org.eclipse.uml2.uml.Abstraction;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Stereotype;
import org.eclipse.uml2.uml.util.UMLUtil;
@SuppressWarnings("deprecation")
public class SatisfyMatrixCellManager extends AbstractCellManager {
public static final String CELL_MANAGER_ID = Activator.PLUGIN_ID + ".cellmanager";
@Override
public boolean handles(Object columnElement, Object rowElement) {
// Supports Requirement x Element
Object column = AxisUtils.getRepresentedElement(columnElement);
Object row = AxisUtils.getRepresentedElement(rowElement);
if (rowElement instanceof ITreeItemAxis) {
ITreeItemAxis axis = (ITreeItemAxis) rowElement;
AxisManagerRepresentation manager = axis.getManager();
TableConfiguration conf = (TableConfiguration) manager.eContainer().eContainer();
String tableName = conf.getName();
if (!tableName.equals("SatisfyMatrix")) {
return false;
}
}
if (column instanceof Element) {
Element colUMLElement = (Element) column;
if (UMLUtil.getStereotypeApplication(colUMLElement, Requirement.class) != null) {
if (row instanceof Element) {
return true;
}
}
}
return false;
}
@Override
protected Object doGetValue(Object columnElement, Object rowElement, INattableModelManager tableManager) {
Object column = AxisUtils.getRepresentedElement(columnElement);
Object row = AxisUtils.getRepresentedElement(rowElement);
EObject eObjectInRow = (EObject) row;
if (column instanceof Element) {
Element colUMLElement = (Element) column;
if (UMLUtil.getStereotypeApplication(colUMLElement, Requirement.class) != null) {
Stereotype reqStereotype = colUMLElement.getAppliedStereotype(I_SysMLStereotype.REQUIREMENT_STEREOTYPE);
Object listOfObjectsThatSatisfyRequirement = colUMLElement.getValue(reqStereotype, I_SysMLStereotype.REQUIREMENT_SATISFIEDBY_ATT);
if (listOfObjectsThatSatisfyRequirement instanceof EList<?>) {
@SuppressWarnings("unchecked")
EList<EObject> list = (EList<EObject>) listOfObjectsThatSatisfyRequirement;
// check the list of elements that satisfy the requirement
// to see if the element in the current row
for (EObject eObjectThatSatisfiesRequirement : list) {
if (eObjectInRow.equals(eObjectThatSatisfiesRequirement)) {
return true;
}
}
}
}
}
return false;
}
@Override
public void setValue(TransactionalEditingDomain domain, Object columnElement, Object rowElement, Object newValue,
INattableModelManager tableManager) {
Object column = AxisUtils.getRepresentedElement(columnElement);
Object row = AxisUtils.getRepresentedElement(rowElement);
if (column instanceof Element) {
Element colUMLElement = (Element) column;
if (Boolean.FALSE.equals(newValue)) {
if (UMLUtil.getStereotypeApplication(colUMLElement, Requirement.class) != null) {
Helper.deleteRelationshipInIntersection(domain, row, colUMLElement,
I_SysMLStereotype.REQUIREMENT_STEREOTYPE, I_SysMLStereotype.REQUIREMENT_SATISFIEDBY_ATT,
I_SysMLStereotype.SATISFY_STEREOTYPE);
}
} else if (Boolean.TRUE.equals(newValue)
|| (newValue instanceof Abstraction && ((Abstraction) newValue).eContainer() == null)) {
IElementType type = ElementTypeRegistry.getInstance().getType("org.eclipse.papyrus.sysml.Satisfy");
if (row instanceof Element) {
Element container = ((Element) row).getNearestPackage();
CreateRelationshipRequest request = new CreateRelationshipRequest(domain, container, (EObject) row,
colUMLElement, type);
IElementEditService provider = ElementEditServiceUtils.getCommandProvider(container);
ICommand cmd = provider.getEditCommand(request);
// CreateR
if (cmd != null && cmd.canExecute()) {
domain.getCommandStack().execute(new GMFtoEMFCommandWrapper(cmd));
}
}
}
}
}
@Override
public Command getSetValueCommand(TransactionalEditingDomain domain, Object columnElement, Object rowElement,
Object newValue, INattableModelManager tableManager) {
return super.getSetValueCommand(domain, columnElement, rowElement, newValue, tableManager);
}
@Override
public boolean isCellEditable(Object columnElement, Object rowElement) {
Object column = AxisUtils.getRepresentedElement(columnElement);
Object row = AxisUtils.getRepresentedElement(rowElement);
if (row instanceof NamedElement && column instanceof Element) {
return UMLUtil.getStereotypeApplication((Element) column, Requirement.class) != null;
}
return false;
}
}
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