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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.uml.nattable.manager.axis;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.edit.command.AddCommand;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.common.core.command.CompositeCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
import org.eclipse.papyrus.commands.wrappers.GMFtoEMFCommandWrapper;
import org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxis.IAxis;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxis.IdAxis;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxis.NattableaxisFactory;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisprovider.AbstractAxisProvider;
import org.eclipse.papyrus.infra.nattable.model.nattable.nattableaxisprovider.NattableaxisproviderPackage;
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.infra.widgets.providers.IRestrictedContentProvider;
import org.eclipse.papyrus.uml.nattable.provider.UMLStereotypeRestrictedPropertyContentProvider;
import org.eclipse.papyrus.uml.nattable.utils.Constants;
import org.eclipse.papyrus.uml.nattable.utils.UMLTableUtils;
import org.eclipse.uml2.uml.Association;
import org.eclipse.uml2.uml.Class;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.Extension;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Profile;
import org.eclipse.uml2.uml.Property;
import org.eclipse.uml2.uml.Stereotype;
/**
* This axis manager provides the axis for properties of stereotypes
*
* @author Vincent Lorenzo
*
*/
public class UMLStereotypePropertyAxisManager extends AbstractAxisManager {
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager#getComplementaryAddAxisCommand(org.eclipse.emf.edit.domain.EditingDomain,
* java.util.Collection)
*
* @param domain
* @param objectToAdd
* @return
*/
@Override
public Command getComplementaryAddAxisCommand(final EditingDomain domain, final Collection<Object> objectToAdd) {
final Set<Stereotype> appliedStereotypes = new HashSet<Stereotype>();
for(final Object current : objectToAdd) {
if(current instanceof Element) {
appliedStereotypes.addAll(((Element)current).getAppliedStereotypes());
}
}
final Set<Property> allProperties = new HashSet<Property>();
final Set<Class> extendedMetaclass = new HashSet<Class>();
for(final Stereotype stereotype : appliedStereotypes) {
allProperties.addAll(stereotype.getAllAttributes());
extendedMetaclass.addAll(stereotype.getAllExtendedMetaclasses());
}
//FIXME move me in a util class
List<Object> propertiesToAdd = new ArrayList<Object>();
for(Property property : allProperties) {//FIXME move this test
Association association = property.getAssociation();
if(association instanceof Extension) {
Extension ext = (Extension)association;
Class metaClass = ext.getMetaclass();
if(property.getName().equals("base_" + metaClass.getName())) {
continue;
}
}
propertiesToAdd.add(property);
}
if(!propertiesToAdd.isEmpty()) {
return getAddAxisCommand(domain, propertiesToAdd);
}
return null;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager#getAddAxisCommand(org.eclipse.emf.edit.domain.EditingDomain,
* java.util.Collection)
*
* @param domain
* @param objectToAdd
* @return
*/
@Override
public Command getAddAxisCommand(EditingDomain domain, Collection<Object> objectToAdd) {
final List<String> allPropertyQN = new ArrayList<String>();
for(Object object : objectToAdd) {
if(object instanceof Property) {
allPropertyQN.add(Constants.PROPERTY_OF_STEREOTYPE_PREFIX + ((NamedElement)object).getQualifiedName());
}
}
allPropertyQN.removeAll(getTableManager().getElementsList(getRepresentedContentProvider()));
if(!allPropertyQN.isEmpty()) {
final Collection<IAxis> toAdd = new ArrayList<IAxis>();
for(String propQN : allPropertyQN) {
final IdAxis newAxis = NattableaxisFactory.eINSTANCE.createFeatureIdAxis();
newAxis.setElement(propQN);
newAxis.setManager(this.representedAxisManager);
toAdd.add(newAxis);
}
//FIXME : we must use a factory and use the service edit
return AddCommand.create(domain, getRepresentedContentProvider(), NattableaxisproviderPackage.eINSTANCE.getAxisProvider_Axis(), toAdd);
}
return null;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager#canDropAxisElement(java.util.Collection)
*
* @param objectsToAdd
* @return
*/
@Override
public boolean canDropAxisElement(Collection<Object> objectsToAdd) {
return false;
}
/**
*
* @param objectsToAdd
* @param index
* @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager#canInsertAxis(EditingDomain, java.util.Collection, int)
*
* @return
*/
public boolean canInsertAxis(EditingDomain domain, Collection<Object> objectsToAdd, int index) {
return false;
}
/**
* return the content provider for the stereotypes properties
*/
@Override
public IRestrictedContentProvider createPossibleAxisContentProvider(boolean isRestricted) {
AbstractAxisProvider secondAxis = ((INattableModelManager)getTableManager()).getHorizontalAxisProvider();
if(secondAxis == getRepresentedContentProvider()) {
secondAxis = ((INattableModelManager)getTableManager()).getVerticalAxisProvider();
}
List<Object> allObjectsInTable = getTableManager().getElementsList(secondAxis);
HashSet<Profile> profiles = new HashSet<Profile>();
for(Object object : allObjectsInTable) {
if(object instanceof Element) {
Element element = (Element)object;
List<Stereotype> appliedStereotypes = element.getAppliedStereotypes();
for(Stereotype stereotype : appliedStereotypes) {
profiles.add((Profile)EcoreUtil.getRootContainer(stereotype));
}
}
}
IRestrictedContentProvider umlStereotypePropertyContentProvider = new UMLStereotypeRestrictedPropertyContentProvider(this, new ArrayList(profiles));
umlStereotypePropertyContentProvider.setRestriction(isRestricted);
return umlStereotypePropertyContentProvider;
}
public Collection<Object> getAllPossibleAxis() {
return getRootProfiles();
}
public Collection<Object> getRootProfiles() {
EObject context = ((INattableModelManager)getTableManager()).getTable().getContext();
assert context instanceof Element;
EList<Profile> allAppliedProfiles = ((Element)context).getNearestPackage().getAllAppliedProfiles();
Collection<Object> profiles = new HashSet<Object>();
for(Profile profile : allAppliedProfiles) {
EObject rootContainer = EcoreUtil.getRootContainer(profile);
profiles.add(rootContainer);
}
return profiles;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.axis.IAxisManager#getDestroyAxisCommand(org.eclipse.emf.edit.domain.EditingDomain,
* java.util.Collection)
*
* @param domain
* @param umlProperties
* the UML Property for which we want destroy axis
* @return
*/
@Override
public Command getDestroyAxisCommand(EditingDomain domain, Collection<Object> umlProperties) {
IElementEditService provider = ElementEditServiceUtils.getCommandProvider(getRepresentedContentProvider());
final CompositeCommand compositeCommand = new CompositeCommand("Destroy IAxis Command");
final List<String> propIdToDestroy = new ArrayList<String>();
for(final Object current : umlProperties) {
if(current instanceof Property && ((Property)current).eContainer() instanceof Stereotype) {
propIdToDestroy.add(Constants.PROPERTY_OF_STEREOTYPE_PREFIX + ((NamedElement)current).getQualifiedName());
}
}
for(final IAxis current : getRepresentedContentProvider().getAxis()) {
if(current instanceof IdAxis) {
String propId = AxisUtils.getPropertyId(current);
if(propIdToDestroy.contains(propId)) {
DestroyElementRequest request = new DestroyElementRequest((TransactionalEditingDomain)domain, current, false);
compositeCommand.add(provider.getEditCommand(request));
}
}
}
if(!compositeCommand.isEmpty()) {
return new GMFtoEMFCommandWrapper(compositeCommand);
}
return null;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.axis.AbstractAxisManager#getAllManagedAxis()
*
* @return
*/
@Override
public Collection<Object> getAllManagedAxis() {
Set<Object> eObjects = new HashSet<Object>();
final List<Object> elementList = (getTableManager().getElementsList(getRepresentedContentProvider()));
for(final Object element : elementList) {
if(element instanceof IAxis && ((IAxis)element).getManager() == this.representedAxisManager) {
EObject context = ((INattableModelManager)getTableManager()).getTable().getContext();
String id = null;
IdAxis idAxis = (IdAxis)element;
id = idAxis.getElement();
Property property = UMLTableUtils.getRealStereotypeProperty(context, id);
if(property != null) {
eObjects.add(property);
} else {
eObjects.add(idAxis);
}
}
}
return eObjects;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.axis.ISubAxisManager#isDynamic()
*
* @return
*/
public boolean isDynamic() {
return false;
}
/**
*
* @see org.eclipse.papyrus.infra.nattable.manager.axis.IAxisManager#isSlave()
*
* @return
*/
public boolean isSlave() {
return true;
}
public boolean canEditAxisHeader() {
return true;
}
}
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