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/*****************************************************************************
* Copyright (c) 2011 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:
*
* CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.sysml.diagram.blockdefinition.provider;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.emf.type.core.IHintedType;
import org.eclipse.papyrus.gmf.diagram.common.provider.IGraphicalTypeRegistry;
import org.eclipse.papyrus.uml.service.types.element.UMLElementTypes;
/**
* <pre>
* This class provides graphical type id (used as View type) for
* domain element according to their actual or expected graphical
* container type.
* </pre>
*/
public class GraphicalTypeRegistry implements IGraphicalTypeRegistry {
/** A Set containing all known node graphical types */
protected Set<String> knownNodes = new HashSet<String>();
/** A Set containing all known edge graphical types */
protected Set<String> knownEdges = new HashSet<String>();
/** Default constructor */
public GraphicalTypeRegistry() {
// Fill known edges set
knownEdges.add(ElementTypes.COMMENT_ANNOTATED_ELEMENT.getSemanticHint());
knownEdges.add(ElementTypes.CONSTRAINT_CONSTRAINED_ELEMENT.getSemanticHint());
knownEdges.add(ElementTypes.INSTANCE_SPECIFICATION_LINK.getSemanticHint());
// Fill known nodes set (primary nodes)
knownNodes.add(UMLElementTypes.MODEL.getSemanticHint());
knownNodes.add(UMLElementTypes.PACKAGE.getSemanticHint());
knownNodes.add(UMLElementTypes.INSTANCE_SPECIFICATION.getSemanticHint());
knownNodes.add(UMLElementTypes.CONSTRAINT.getSemanticHint());
knownNodes.add(UMLElementTypes.COMMENT.getSemanticHint());
knownNodes.add(ElementTypes.MODEL.getSemanticHint());
knownNodes.add(ElementTypes.MODEL_CN.getSemanticHint());
knownNodes.add(ElementTypes.PACKAGE.getSemanticHint());
knownNodes.add(ElementTypes.PACKAGE_CN.getSemanticHint());
knownNodes.add(ElementTypes.INSTANCE_SPECIFICATION.getSemanticHint());
knownNodes.add(ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint());
knownNodes.add(ElementTypes.CONSTRAINT.getSemanticHint());
knownNodes.add(ElementTypes.CONSTRAINT_CN.getSemanticHint());
knownNodes.add(ElementTypes.COMMENT.getSemanticHint());
knownNodes.add(ElementTypes.COMMENT_CN.getSemanticHint());
// Fill known nodes set (child label nodes)
knownNodes.add(UMLElementTypes.SLOT.getSemanticHint());
knownNodes.add(ElementTypes.INSTANCE_SPECIFICATION_SLOT_CLN.getSemanticHint());
}
/**
* {@inheritDoc}
*/
public String getEdgeGraphicalType(EObject domainElement) {
String graphicalType = UNDEFINED_TYPE;
if (domainElement == null) {
return UNDEFINED_TYPE;
}
return graphicalType;
}
/**
* {@inheritDoc}
*/
public String getEdgeGraphicalType(IElementType elementType) {
if (elementType instanceof IHintedType) {
String semanticHint = ((IHintedType) elementType).getSemanticHint();
return getEdgeGraphicalType(semanticHint);
}
return UNDEFINED_TYPE;
}
/**
* {@inheritDoc}
*/
public String getEdgeGraphicalType(String proposedType) {
if (isKnownEdgeType(proposedType)) {
return proposedType;
}
return UNDEFINED_TYPE;
}
/**
* {@inheritDoc}
*/
public String getNodeGraphicalType(EObject domainElement, String containerType) {
String graphicalType = UNDEFINED_TYPE;
if ((containerType == null) || (domainElement == null)) {
return UNDEFINED_TYPE;
}
if (domainElement instanceof org.eclipse.uml2.uml.Model) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Model TopNode
graphicalType = ElementTypes.MODEL.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Model ChildNode
graphicalType = ElementTypes.MODEL_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Model ChildNode
graphicalType = ElementTypes.MODEL_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Model ChildNode
graphicalType = ElementTypes.MODEL_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Model ChildNode
graphicalType = ElementTypes.MODEL_CN.getSemanticHint();
}
}
if (domainElement instanceof org.eclipse.uml2.uml.Package) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Package TopNode
graphicalType = ElementTypes.PACKAGE.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Package ChildNode
graphicalType = ElementTypes.PACKAGE_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Package ChildNode
graphicalType = ElementTypes.PACKAGE_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Package ChildNode
graphicalType = ElementTypes.PACKAGE_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Package ChildNode
graphicalType = ElementTypes.PACKAGE_CN.getSemanticHint();
}
}
if (domainElement instanceof org.eclipse.uml2.uml.InstanceSpecification) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // InstanceSpecification TopNode
graphicalType = ElementTypes.INSTANCE_SPECIFICATION.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // InstanceSpecification ChildNode
graphicalType = ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // InstanceSpecification ChildNode
graphicalType = ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // InstanceSpecification ChildNode
graphicalType = ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // InstanceSpecification ChildNode
graphicalType = ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
}
if (domainElement instanceof org.eclipse.uml2.uml.Constraint) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Constraint TopNode
graphicalType = ElementTypes.CONSTRAINT.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
graphicalType = ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
graphicalType = ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
graphicalType = ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
graphicalType = ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
}
if (domainElement instanceof org.eclipse.uml2.uml.Comment) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Comment TopNode
graphicalType = ElementTypes.COMMENT.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Comment ChildNode
graphicalType = ElementTypes.COMMENT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Comment ChildNode
graphicalType = ElementTypes.COMMENT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Comment ChildNode
graphicalType = ElementTypes.COMMENT_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Comment ChildNode
graphicalType = ElementTypes.COMMENT_CN.getSemanticHint();
}
}
if (domainElement instanceof org.eclipse.uml2.uml.Slot) {
if (ElementTypes.INSTANCE_SPECIFICATION_COMPARTMENT_SLOT_HINT.equals(containerType)) { // Slot ChildLabelNode
graphicalType = ElementTypes.INSTANCE_SPECIFICATION_SLOT_CLN.getSemanticHint();
}
if (ElementTypes.INSTANCE_SPECIFICATION_CN_COMPARTMENT_SLOT_HINT.equals(containerType)) { // Slot ChildLabelNode
graphicalType = ElementTypes.INSTANCE_SPECIFICATION_SLOT_CLN.getSemanticHint();
}
}
return graphicalType;
}
/**
* {@inheritDoc}
*/
public String getNodeGraphicalType(IElementType elementType, String containerType) {
if (elementType instanceof IHintedType) {
String semanticHint = ((IHintedType) elementType).getSemanticHint();
return getNodeGraphicalType(semanticHint, containerType);
}
return UNDEFINED_TYPE;
}
/**
* {@inheritDoc}
*/
public String getNodeGraphicalType(String proposedType, String containerType) {
// Explicitly forbid Comment or Constraint creation using ElementType defined in Class Diagram
// A better implementation should be provided, this one is not subtle but should have minimal side effect
// (see bug #348550)
if (UMLElementTypes.MODEL.getSemanticHint().equals(proposedType)) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Constraint TopNode
return ElementTypes.MODEL.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.MODEL_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.MODEL_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.MODEL_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.MODEL_CN.getSemanticHint();
}
return UNDEFINED_TYPE;
}
if (UMLElementTypes.PACKAGE.getSemanticHint().equals(proposedType)) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Constraint TopNode
return ElementTypes.PACKAGE.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.PACKAGE_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.PACKAGE_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.PACKAGE_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.PACKAGE_CN.getSemanticHint();
}
return UNDEFINED_TYPE;
}
if ((UMLElementTypes.COMMENT.getSemanticHint().equals(proposedType))) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Constraint TopNode
return ElementTypes.COMMENT.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.COMMENT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.COMMENT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.COMMENT_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.COMMENT_CN.getSemanticHint();
}
return UNDEFINED_TYPE;
}
if (UMLElementTypes.CONSTRAINT.getSemanticHint().equals(proposedType)) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Constraint TopNode
return ElementTypes.CONSTRAINT.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
return UNDEFINED_TYPE;
}
if (UMLElementTypes.INSTANCE_SPECIFICATION.getSemanticHint().equals(proposedType)) {
if (ElementTypes.DIAGRAM_ID.equals(containerType)) { // Constraint TopNode
return ElementTypes.INSTANCE_SPECIFICATION.getSemanticHint();
}
if (ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
if (ElementTypes.MODEL_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
if (ElementTypes.MODEL_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
if (ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.INSTANCE_SPECIFICATION_CN.getSemanticHint();
}
return UNDEFINED_TYPE;
}
if (UMLElementTypes.SLOT.getSemanticHint().equals(proposedType)) {
if (ElementTypes.INSTANCE_SPECIFICATION_CN_COMPARTMENT_SLOT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.INSTANCE_SPECIFICATION_SLOT_CLN.getSemanticHint();
}
if (ElementTypes.INSTANCE_SPECIFICATION_COMPARTMENT_SLOT_HINT.equals(containerType)) { // Constraint ChildNode
return ElementTypes.INSTANCE_SPECIFICATION_SLOT_CLN.getSemanticHint();
}
return UNDEFINED_TYPE;
}
// Initial implementation (to be improved - see : getNodeGraphicalType(EObject domainElement, String containerType))
if (isKnownNodeType(proposedType)) {
return proposedType;
}
return UNDEFINED_TYPE;
}
/**
* {@inheritDoc}
*/
public boolean isKnownEdgeType(String type) {
return knownEdges.contains(type);
}
/**
* {@inheritDoc}
*/
public boolean isKnownNodeType(String type) {
return knownNodes.contains(type);
}
}
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