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/*****************************************************************************
* Copyright (c) 2013 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
* Nizar GUEDIDI (CEA LIST)- modification
*
****************************************************************************/
package org.eclipse.papyrus.sysml.diagram.requirement.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;
/**
* <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.ABSTRACTION.getSemanticHint());
knownEdges.add(ElementTypes.DEPENDENCY.getSemanticHint());
knownEdges.add(ElementTypes.REALIZATION.getSemanticHint());
knownEdges.add(ElementTypes.PACKAGE_IMPORT.getSemanticHint());
knownEdges.add(ElementTypes.COMMENT_ANNOTATED_ELEMENT.getSemanticHint());
knownEdges.add(ElementTypes.CONSTRAINT_CONSTRAINED_ELEMENT.getSemanticHint());
// Fill known nodes set (primary nodes)
knownNodes.add(ElementTypes.PACKAGE.getSemanticHint());
knownNodes.add(ElementTypes.PACKAGE_CN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_CN.getSemanticHint());
knownNodes.add(ElementTypes.DEFAULT_NAMED_ELEMENT.getSemanticHint());
knownNodes.add(ElementTypes.CONTAINMENT_CIRCLE_CN.getSemanticHint());
knownNodes.add(ElementTypes.COMMENT.getSemanticHint());
knownNodes.add(ElementTypes.COMMENT_CN.getSemanticHint());
knownNodes.add(ElementTypes.CONSTRAINT.getSemanticHint());
knownNodes.add(ElementTypes.CONSTRAINT_CN.getSemanticHint());
// Fill known nodes set (child label nodes)
knownNodes.add(ElementTypes.CLASS_PROPERTY_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_RECEPTION_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_OPERATION_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_CLASS_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_INTERFACE_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_ENUMERATION_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_PRIMITIVE_TYPE_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_DATA_TYPE_CLN.getSemanticHint());
knownNodes.add(ElementTypes.CLASS_SIGNAL_CLN.getSemanticHint());
}
/**
* {@inheritDoc}
*/
public String getEdgeGraphicalType(EObject domainElement) {
String graphicalType = UNDEFINED_TYPE;
if(domainElement == null) {
return UNDEFINED_TYPE;
}
if(domainElement instanceof org.eclipse.uml2.uml.Abstraction) {
graphicalType = ElementTypes.ABSTRACTION.getSemanticHint();
}
if(domainElement instanceof org.eclipse.uml2.uml.Dependency) {
graphicalType = ElementTypes.DEPENDENCY.getSemanticHint();
}
if(domainElement instanceof org.eclipse.uml2.uml.Realization) {
graphicalType = ElementTypes.REALIZATION.getSemanticHint();
}
if(domainElement instanceof org.eclipse.uml2.uml.PackageImport) {
graphicalType = ElementTypes.PACKAGE_IMPORT.getSemanticHint();
}
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.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.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Package ChildNode
graphicalType = ElementTypes.PACKAGE_CN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.Class) {
if(ElementTypes.DIAGRAM_ID.equals(containerType)) { // Class TopNode
graphicalType = ElementTypes.CLASS.getSemanticHint();
}
if(ElementTypes.PACKAGE_CN_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Class ChildNode
graphicalType = ElementTypes.CLASS_CN.getSemanticHint();
}
if(ElementTypes.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Class ChildNode
graphicalType = ElementTypes.CLASS_CN.getSemanticHint();
}
if(ElementTypes.CLASS_CN_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Class ChildLabelNode
graphicalType = ElementTypes.CLASS_CLASS_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Class ChildLabelNode
graphicalType = ElementTypes.CLASS_CLASS_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.NamedElement) {
if(ElementTypes.DIAGRAM_ID.equals(containerType)) { // NamedElement TopNode
graphicalType = ElementTypes.DEFAULT_NAMED_ELEMENT.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.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Comment ChildNode
graphicalType = ElementTypes.COMMENT_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.PACKAGE_COMPARTMENT_PACKAGEABLE_ELEMENT_HINT.equals(containerType)) { // Constraint ChildNode
graphicalType = ElementTypes.CONSTRAINT_CN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.Property) {
if(ElementTypes.CLASS_COMPARTMENT_ATTRIBUTE_HINT.equals(containerType)) { // Property ChildLabelNode
graphicalType = ElementTypes.CLASS_PROPERTY_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_CN_COMPARTMENT_ATTRIBUTE_HINT.equals(containerType)) { // Property ChildLabelNode
graphicalType = ElementTypes.CLASS_PROPERTY_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.Reception) {
if(ElementTypes.CLASS_COMPARTMENT_OPERATION_HINT.equals(containerType)) { // Reception ChildLabelNode
graphicalType = ElementTypes.CLASS_RECEPTION_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_CN_COMPARTMENT_OPERATION_HINT.equals(containerType)) { // Reception ChildLabelNode
graphicalType = ElementTypes.CLASS_RECEPTION_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.Operation) {
if(ElementTypes.CLASS_COMPARTMENT_OPERATION_HINT.equals(containerType)) { // Operation ChildLabelNode
graphicalType = ElementTypes.CLASS_OPERATION_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_CN_COMPARTMENT_OPERATION_HINT.equals(containerType)) { // Operation ChildLabelNode
graphicalType = ElementTypes.CLASS_OPERATION_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.Interface) {
if(ElementTypes.CLASS_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Interface ChildLabelNode
graphicalType = ElementTypes.CLASS_INTERFACE_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_CN_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Interface ChildLabelNode
graphicalType = ElementTypes.CLASS_INTERFACE_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.Enumeration) {
if(ElementTypes.CLASS_CN_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Enumeration ChildLabelNode
graphicalType = ElementTypes.CLASS_ENUMERATION_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Enumeration ChildLabelNode
graphicalType = ElementTypes.CLASS_ENUMERATION_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.PrimitiveType) {
if(ElementTypes.CLASS_CN_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // PrimitiveType ChildLabelNode
graphicalType = ElementTypes.CLASS_PRIMITIVE_TYPE_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // PrimitiveType ChildLabelNode
graphicalType = ElementTypes.CLASS_PRIMITIVE_TYPE_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.DataType) {
if(ElementTypes.CLASS_CN_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // DataType ChildLabelNode
graphicalType = ElementTypes.CLASS_DATA_TYPE_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // DataType ChildLabelNode
graphicalType = ElementTypes.CLASS_DATA_TYPE_CLN.getSemanticHint();
}
}
if(domainElement instanceof org.eclipse.uml2.uml.Signal) {
if(ElementTypes.CLASS_CN_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Signal ChildLabelNode
graphicalType = ElementTypes.CLASS_SIGNAL_CLN.getSemanticHint();
}
if(ElementTypes.CLASS_COMPARTMENT_NESTED_CLASSIFIER_HINT.equals(containerType)) { // Signal ChildLabelNode
graphicalType = ElementTypes.CLASS_SIGNAL_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) {
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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