package org.eclipse.gmf.example.lesscode.diagram.part;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.gmf.example.lesscode.ElementBasedLink;
import org.eclipse.gmf.example.lesscode.LesscodePackage;
import org.eclipse.gmf.example.lesscode.MultiContainmentGroup;
import org.eclipse.gmf.example.lesscode.OneContainmentGroup;
import org.eclipse.gmf.example.lesscode.RootContainer;
import org.eclipse.gmf.example.lesscode.Subject;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.ElementBasedLinkEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.MultiContainmentGroupEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.MultiContainmentGroupInGroupManyEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.OneContainmentGroupEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.OneContainmentGroupInGroupOneEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.RootContainerEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.SubjectEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.SubjectInSubjectEditPart;
import org.eclipse.gmf.example.lesscode.diagram.edit.parts.SubjectReferenceBasedLinkTargetEditPart;
import org.eclipse.gmf.example.lesscode.diagram.providers.LesscodeElementTypes;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.gmf.tooling.runtime.update.DiagramUpdater;
/**
* @generated
*/
public class LesscodeDiagramUpdater {
/**
* @generated
*/
public static List<LesscodeNodeDescriptor> getSemanticChildren(View view) {
switch (LesscodeVisualIDRegistry.getVisualID(view)) {
case RootContainerEditPart.VISUAL_ID:
return getRootContainer_1000SemanticChildren(view);
case SubjectInSubjectEditPart.VISUAL_ID:
return getSubjectInSubject_7001SemanticChildren(view);
case OneContainmentGroupInGroupOneEditPart.VISUAL_ID:
return getOneContainmentGroupInGroupOne_7003SemanticChildren(view);
case MultiContainmentGroupInGroupManyEditPart.VISUAL_ID:
return getMultiContainmentGroupInGroupMany_7005SemanticChildren(view);
}
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeNodeDescriptor> getRootContainer_1000SemanticChildren(View view) {
if (!view.isSetElement()) {
return Collections.emptyList();
}
RootContainer modelElement = (RootContainer) view.getElement();
LinkedList<LesscodeNodeDescriptor> result = new LinkedList<LesscodeNodeDescriptor>();
for (Iterator<?> it = modelElement.getRootSubjects().iterator(); it.hasNext();) {
Subject childElement = (Subject) it.next();
int visualID = LesscodeVisualIDRegistry.getNodeVisualID(view, childElement);
if (visualID == SubjectEditPart.VISUAL_ID) {
result.add(new LesscodeNodeDescriptor(childElement, visualID));
continue;
}
}
for (Iterator<?> it = modelElement.getOneContainmentGroups().iterator(); it.hasNext();) {
OneContainmentGroup childElement = (OneContainmentGroup) it.next();
int visualID = LesscodeVisualIDRegistry.getNodeVisualID(view, childElement);
if (visualID == OneContainmentGroupEditPart.VISUAL_ID) {
result.add(new LesscodeNodeDescriptor(childElement, visualID));
continue;
}
}
for (Iterator<?> it = modelElement.getMultiContainmentGroups().iterator(); it.hasNext();) {
MultiContainmentGroup childElement = (MultiContainmentGroup) it.next();
int visualID = LesscodeVisualIDRegistry.getNodeVisualID(view, childElement);
if (visualID == MultiContainmentGroupEditPart.VISUAL_ID) {
result.add(new LesscodeNodeDescriptor(childElement, visualID));
continue;
}
}
return result;
}
/**
* @generated
*/
public static List<LesscodeNodeDescriptor> getSubjectInSubject_7001SemanticChildren(View view) {
if (false == view.eContainer() instanceof View) {
return Collections.emptyList();
}
View containerView = (View) view.eContainer();
if (!containerView.isSetElement()) {
return Collections.emptyList();
}
Subject modelElement = (Subject) containerView.getElement();
LinkedList<LesscodeNodeDescriptor> result = new LinkedList<LesscodeNodeDescriptor>();
for (Iterator<?> it = modelElement.getRecursiveContainment().iterator(); it.hasNext();) {
Subject childElement = (Subject) it.next();
int visualID = LesscodeVisualIDRegistry.getNodeVisualID(view, childElement);
if (visualID == SubjectEditPart.VISUAL_ID) {
result.add(new LesscodeNodeDescriptor(childElement, visualID));
continue;
}
}
return result;
}
/**
* @generated
*/
public static List<LesscodeNodeDescriptor> getOneContainmentGroupInGroupOne_7003SemanticChildren(View view) {
if (false == view.eContainer() instanceof View) {
return Collections.emptyList();
}
View containerView = (View) view.eContainer();
if (!containerView.isSetElement()) {
return Collections.emptyList();
}
OneContainmentGroup modelElement = (OneContainmentGroup) containerView.getElement();
LinkedList<LesscodeNodeDescriptor> result = new LinkedList<LesscodeNodeDescriptor>();
for (Iterator<?> it = modelElement.getSubjects().iterator(); it.hasNext();) {
Subject childElement = (Subject) it.next();
int visualID = LesscodeVisualIDRegistry.getNodeVisualID(view, childElement);
if (visualID == SubjectEditPart.VISUAL_ID) {
result.add(new LesscodeNodeDescriptor(childElement, visualID));
continue;
}
}
return result;
}
/**
* @generated
*/
public static List<LesscodeNodeDescriptor> getMultiContainmentGroupInGroupMany_7005SemanticChildren(View view) {
if (false == view.eContainer() instanceof View) {
return Collections.emptyList();
}
View containerView = (View) view.eContainer();
if (!containerView.isSetElement()) {
return Collections.emptyList();
}
MultiContainmentGroup modelElement = (MultiContainmentGroup) containerView.getElement();
LinkedList<LesscodeNodeDescriptor> result = new LinkedList<LesscodeNodeDescriptor>();
for (Iterator<?> it = modelElement.getSubjectsTypeA().iterator(); it.hasNext();) {
Subject childElement = (Subject) it.next();
int visualID = LesscodeVisualIDRegistry.getNodeVisualID(view, childElement);
if (visualID == SubjectEditPart.VISUAL_ID) {
result.add(new LesscodeNodeDescriptor(childElement, visualID));
continue;
}
}
for (Iterator<?> it = modelElement.getSubjectsTypeB().iterator(); it.hasNext();) {
Subject childElement = (Subject) it.next();
int visualID = LesscodeVisualIDRegistry.getNodeVisualID(view, childElement);
if (visualID == SubjectEditPart.VISUAL_ID) {
result.add(new LesscodeNodeDescriptor(childElement, visualID));
continue;
}
}
return result;
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getContainedLinks(View view) {
switch (LesscodeVisualIDRegistry.getVisualID(view)) {
case RootContainerEditPart.VISUAL_ID:
return getRootContainer_1000ContainedLinks(view);
case SubjectEditPart.VISUAL_ID:
return getSubject_2001ContainedLinks(view);
case OneContainmentGroupEditPart.VISUAL_ID:
return getOneContainmentGroup_2002ContainedLinks(view);
case MultiContainmentGroupEditPart.VISUAL_ID:
return getMultiContainmentGroup_2003ContainedLinks(view);
case ElementBasedLinkEditPart.VISUAL_ID:
return getElementBasedLink_4001ContainedLinks(view);
}
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getIncomingLinks(View view) {
switch (LesscodeVisualIDRegistry.getVisualID(view)) {
case SubjectEditPart.VISUAL_ID:
return getSubject_2001IncomingLinks(view);
case OneContainmentGroupEditPart.VISUAL_ID:
return getOneContainmentGroup_2002IncomingLinks(view);
case MultiContainmentGroupEditPart.VISUAL_ID:
return getMultiContainmentGroup_2003IncomingLinks(view);
case ElementBasedLinkEditPart.VISUAL_ID:
return getElementBasedLink_4001IncomingLinks(view);
}
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getOutgoingLinks(View view) {
switch (LesscodeVisualIDRegistry.getVisualID(view)) {
case SubjectEditPart.VISUAL_ID:
return getSubject_2001OutgoingLinks(view);
case OneContainmentGroupEditPart.VISUAL_ID:
return getOneContainmentGroup_2002OutgoingLinks(view);
case MultiContainmentGroupEditPart.VISUAL_ID:
return getMultiContainmentGroup_2003OutgoingLinks(view);
case ElementBasedLinkEditPart.VISUAL_ID:
return getElementBasedLink_4001OutgoingLinks(view);
}
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getRootContainer_1000ContainedLinks(View view) {
RootContainer modelElement = (RootContainer) view.getElement();
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
result.addAll(getContainedTypeModelFacetLinks_ElementBasedLink_4001(modelElement));
return result;
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getSubject_2001ContainedLinks(View view) {
Subject modelElement = (Subject) view.getElement();
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
result.addAll(getOutgoingFeatureModelFacetLinks_Subject_ReferenceBasedLinkTarget_4002(modelElement));
return result;
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getOneContainmentGroup_2002ContainedLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getMultiContainmentGroup_2003ContainedLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getElementBasedLink_4001ContainedLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getSubject_2001IncomingLinks(View view) {
Subject modelElement = (Subject) view.getElement();
Map<EObject, Collection<EStructuralFeature.Setting>> crossReferences = EcoreUtil.CrossReferencer.find(view.eResource().getResourceSet().getResources());
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
result.addAll(getIncomingTypeModelFacetLinks_ElementBasedLink_4001(modelElement, crossReferences));
result.addAll(getIncomingFeatureModelFacetLinks_Subject_ReferenceBasedLinkTarget_4002(modelElement, crossReferences));
return result;
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getOneContainmentGroup_2002IncomingLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getMultiContainmentGroup_2003IncomingLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getElementBasedLink_4001IncomingLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getSubject_2001OutgoingLinks(View view) {
Subject modelElement = (Subject) view.getElement();
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
result.addAll(getOutgoingTypeModelFacetLinks_ElementBasedLink_4001(modelElement));
result.addAll(getOutgoingFeatureModelFacetLinks_Subject_ReferenceBasedLinkTarget_4002(modelElement));
return result;
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getOneContainmentGroup_2002OutgoingLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getMultiContainmentGroup_2003OutgoingLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
public static List<LesscodeLinkDescriptor> getElementBasedLink_4001OutgoingLinks(View view) {
return Collections.emptyList();
}
/**
* @generated
*/
private static Collection<LesscodeLinkDescriptor> getContainedTypeModelFacetLinks_ElementBasedLink_4001(RootContainer container) {
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
for (Iterator<?> links = container.getElementBasedLinks().iterator(); links.hasNext();) {
EObject linkObject = (EObject) links.next();
if (false == linkObject instanceof ElementBasedLink) {
continue;
}
ElementBasedLink link = (ElementBasedLink) linkObject;
if (ElementBasedLinkEditPart.VISUAL_ID != LesscodeVisualIDRegistry.getLinkWithClassVisualID(link)) {
continue;
}
Subject dst = link.getLinkTarget();
Subject src = link.getLinkSource();
result.add(new LesscodeLinkDescriptor(src, dst, link, LesscodeElementTypes.ElementBasedLink_4001, ElementBasedLinkEditPart.VISUAL_ID));
}
return result;
}
/**
* @generated
*/
private static Collection<LesscodeLinkDescriptor> getIncomingTypeModelFacetLinks_ElementBasedLink_4001(Subject target, Map<EObject, Collection<EStructuralFeature.Setting>> crossReferences) {
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
Collection<EStructuralFeature.Setting> settings = crossReferences.get(target);
for (EStructuralFeature.Setting setting : settings) {
if (setting.getEStructuralFeature() != LesscodePackage.eINSTANCE.getElementBasedLink_LinkTarget() || false == setting.getEObject() instanceof ElementBasedLink) {
continue;
}
ElementBasedLink link = (ElementBasedLink) setting.getEObject();
if (ElementBasedLinkEditPart.VISUAL_ID != LesscodeVisualIDRegistry.getLinkWithClassVisualID(link)) {
continue;
}
Subject src = link.getLinkSource();
result.add(new LesscodeLinkDescriptor(src, target, link, LesscodeElementTypes.ElementBasedLink_4001, ElementBasedLinkEditPart.VISUAL_ID));
}
return result;
}
/**
* @generated
*/
private static Collection<LesscodeLinkDescriptor> getIncomingFeatureModelFacetLinks_Subject_ReferenceBasedLinkTarget_4002(Subject target,
Map<EObject, Collection<EStructuralFeature.Setting>> crossReferences) {
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
Collection<EStructuralFeature.Setting> settings = crossReferences.get(target);
for (EStructuralFeature.Setting setting : settings) {
if (setting.getEStructuralFeature() == LesscodePackage.eINSTANCE.getSubject_ReferenceBasedLinkTarget()) {
result.add(new LesscodeLinkDescriptor(setting.getEObject(), target, LesscodeElementTypes.SubjectReferenceBasedLinkTarget_4002, SubjectReferenceBasedLinkTargetEditPart.VISUAL_ID));
}
}
return result;
}
/**
* @generated
*/
private static Collection<LesscodeLinkDescriptor> getOutgoingTypeModelFacetLinks_ElementBasedLink_4001(Subject source) {
RootContainer container = null;
// Find container element for the link.
// Climb up by containment hierarchy starting from the source
// and return the first element that is instance of the container class.
for (EObject element = source; element != null && container == null; element = element.eContainer()) {
if (element instanceof RootContainer) {
container = (RootContainer) element;
}
}
if (container == null) {
return Collections.emptyList();
}
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
for (Iterator<?> links = container.getElementBasedLinks().iterator(); links.hasNext();) {
EObject linkObject = (EObject) links.next();
if (false == linkObject instanceof ElementBasedLink) {
continue;
}
ElementBasedLink link = (ElementBasedLink) linkObject;
if (ElementBasedLinkEditPart.VISUAL_ID != LesscodeVisualIDRegistry.getLinkWithClassVisualID(link)) {
continue;
}
Subject dst = link.getLinkTarget();
Subject src = link.getLinkSource();
if (src != source) {
continue;
}
result.add(new LesscodeLinkDescriptor(src, dst, link, LesscodeElementTypes.ElementBasedLink_4001, ElementBasedLinkEditPart.VISUAL_ID));
}
return result;
}
/**
* @generated
*/
private static Collection<LesscodeLinkDescriptor> getOutgoingFeatureModelFacetLinks_Subject_ReferenceBasedLinkTarget_4002(Subject source) {
LinkedList<LesscodeLinkDescriptor> result = new LinkedList<LesscodeLinkDescriptor>();
for (Iterator<?> destinations = source.getReferenceBasedLinkTarget().iterator(); destinations.hasNext();) {
Subject destination = (Subject) destinations.next();
result.add(new LesscodeLinkDescriptor(source, destination, LesscodeElementTypes.SubjectReferenceBasedLinkTarget_4002, SubjectReferenceBasedLinkTargetEditPart.VISUAL_ID));
}
return result;
}
/**
* @generated
*/
public static final DiagramUpdater TYPED_INSTANCE = new DiagramUpdater() {
/**
* @generated
*/
@Override
public List<LesscodeNodeDescriptor> getSemanticChildren(View view) {
return LesscodeDiagramUpdater.getSemanticChildren(view);
}
/**
* @generated
*/
@Override
public List<LesscodeLinkDescriptor> getContainedLinks(View view) {
return LesscodeDiagramUpdater.getContainedLinks(view);
}
/**
* @generated
*/
@Override
public List<LesscodeLinkDescriptor> getIncomingLinks(View view) {
return LesscodeDiagramUpdater.getIncomingLinks(view);
}
/**
* @generated
*/
@Override
public List<LesscodeLinkDescriptor> getOutgoingLinks(View view) {
return LesscodeDiagramUpdater.getOutgoingLinks(view);
}
};
}
