diff options
Diffstat (limited to 'plugins/uml/org.eclipse.papyrus.uml.elementtypesconfigurations/src/org/eclipse/papyrus/uml/elementtypesconfigurations/invariantstereotyperuleconfiguration/InvariantStereotypeRule.java')
| -rw-r--r-- | plugins/uml/org.eclipse.papyrus.uml.elementtypesconfigurations/src/org/eclipse/papyrus/uml/elementtypesconfigurations/invariantstereotyperuleconfiguration/InvariantStereotypeRule.java | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/plugins/uml/org.eclipse.papyrus.uml.elementtypesconfigurations/src/org/eclipse/papyrus/uml/elementtypesconfigurations/invariantstereotyperuleconfiguration/InvariantStereotypeRule.java b/plugins/uml/org.eclipse.papyrus.uml.elementtypesconfigurations/src/org/eclipse/papyrus/uml/elementtypesconfigurations/invariantstereotyperuleconfiguration/InvariantStereotypeRule.java new file mode 100644 index 00000000000..9509e98a5e1 --- /dev/null +++ b/plugins/uml/org.eclipse.papyrus.uml.elementtypesconfigurations/src/org/eclipse/papyrus/uml/elementtypesconfigurations/invariantstereotyperuleconfiguration/InvariantStereotypeRule.java @@ -0,0 +1,193 @@ +/***************************************************************************** + * Copyright (c) 2014 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.uml.elementtypesconfigurations.invariantstereotyperuleconfiguration; + +import org.eclipse.emf.ecore.EObject; +import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest; +import org.eclipse.gmf.runtime.emf.type.core.requests.MoveRequest; +import org.eclipse.gmf.runtime.emf.type.core.requests.SetRequest; +import org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType; +import org.eclipse.papyrus.uml.elementtypesconfigurations.requests.ApplyProfileRequest; +import org.eclipse.papyrus.uml.elementtypesconfigurations.requests.ApplyStereotypeRequest; +import org.eclipse.papyrus.uml.elementtypesconfigurations.requests.SetStereotypeValueRequest; +import org.eclipse.papyrus.uml.elementtypesconfigurations.requests.UnapplyProfileRequest; +import org.eclipse.papyrus.uml.elementtypesconfigurations.requests.UnapplyStereotypeRequest; +import org.eclipse.papyrus.uml.elementtypesconfigurations.umlinvariantrule.AbstractUmlInvariantRule; +import org.eclipse.papyrus.uml.tools.utils.StereotypeUtil; +import org.eclipse.uml2.uml.Element; +import org.eclipse.uml2.uml.Package; +import org.eclipse.uml2.uml.Profile; +import org.eclipse.uml2.uml.Stereotype; + +public class InvariantStereotypeRule extends AbstractUmlInvariantRule<InvariantStereotypeRuleConfiguration> { + + /** + * @see org.eclipse.papyrus.infra.elementtypesconfigurations.invarianttypes.invarianttypeconfiguration.IInvariantRule#matches(org.eclipse.emf.ecore.EObject) + * + * @param eObject + * @return + */ + public boolean matches(EObject eObject) { + if (!(eObject instanceof Element)) { + return false; + } + + String stereotypeQualifiedName = invariantRuleConfiguration.getStereotypeQualifiedName(); + if (stereotypeQualifiedName == null) { // to avoid null pointers + return false; + } + Stereotype appliedStereotype = ((Element) eObject).getAppliedStereotype(stereotypeQualifiedName); + if (appliedStereotype != null) { // one has been found, no need to get further + return true; + } else if (!invariantRuleConfiguration.isStrict()) { // the stereotype does not match perfectly, but one of the applied stereotypes on the element could match if not strict + for (Stereotype stereotype : ((Element) eObject).getAppliedStereotypes()) { + for (Stereotype superStereotype : StereotypeUtil.getAllSuperStereotypes(stereotype)) { + if (stereotypeQualifiedName.equals(superStereotype.getQualifiedName())) { + return true; // there is a match in the super stereotypes. Finish here, element matches + } + } + } + } + return false; + } + + /** + * @see org.eclipse.papyrus.infra.elementtypesconfigurations.invarianttypes.invarianttypeconfiguration.AbstractInvariantRule#approveMoveRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.gmf.runtime.emf.type.core.requests.MoveRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveMoveRequest(ConfiguredHintedSpecializationElementType type, MoveRequest request) { + return true; + } + + /** + * @see org.eclipse.papyrus.infra.elementtypesconfigurations.invarianttypes.invarianttypeconfiguration.AbstractInvariantRule#approveSetRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.gmf.runtime.emf.type.core.requests.SetRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveSetRequest(ConfiguredHintedSpecializationElementType type, SetRequest request) { + return true; + } + + /** + * @see org.eclipse.papyrus.infra.elementtypesconfigurations.invarianttypes.invarianttypeconfiguration.AbstractInvariantRule#approveCreationRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveCreationRequest(ConfiguredHintedSpecializationElementType type, CreateElementRequest request) { + // check that the required profile is present. + String requiredProfileName = invariantRuleConfiguration.getRequiredProfile(); + if (requiredProfileName != null) { + // check target + EObject container = request.getContainer(); + if (!(container instanceof Element)) { + return false; + } + Package nearestPackage = ((Element) container).getNearestPackage(); + if (nearestPackage == null) { + return false; + } + Profile appliedProfile = nearestPackage.getAppliedProfile(requiredProfileName, true); + return appliedProfile != null; + } + + return true; + } + + /** + * @see org.eclipse.papyrus.uml.elementtypesconfigurations.umlinvariantrule.AbstractUmlInvariantRule#approveApplyStereotypeRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.papyrus.uml.elementtypesconfigurations.requests.ApplyStereotypeRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveApplyStereotypeRequest(ConfiguredHintedSpecializationElementType type, ApplyStereotypeRequest request) { + return true; + } + + /** + * @see org.eclipse.papyrus.uml.elementtypesconfigurations.umlinvariantrule.AbstractUmlInvariantRule#approveUnapplyStereotypeRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.papyrus.uml.elementtypesconfigurations.requests.UnapplyStereotypeRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveUnapplyStereotypeRequest(ConfiguredHintedSpecializationElementType type, UnapplyStereotypeRequest request) { + + if (request.getStereotype().getQualifiedName().equals(this.invariantRuleConfiguration.getStereotypeQualifiedName())) { + return false; + } + return true; + } + + /** + * @see org.eclipse.papyrus.uml.elementtypesconfigurations.umlinvariantrule.AbstractUmlInvariantRule#approveApplyProfileRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.papyrus.uml.elementtypesconfigurations.requests.ApplyProfileRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveApplyProfileRequest(ConfiguredHintedSpecializationElementType type, ApplyProfileRequest request) { + return true; + } + + /** + * @see org.eclipse.papyrus.uml.elementtypesconfigurations.umlinvariantrule.AbstractUmlInvariantRule#approveUnapplyProfileRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.papyrus.uml.elementtypesconfigurations.requests.UnapplyProfileRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveUnapplyProfileRequest(ConfiguredHintedSpecializationElementType type, UnapplyProfileRequest request) { + String requiredProfileName = invariantRuleConfiguration.getRequiredProfile(); + + if (requiredProfileName.equals(request.getProfile().getQualifiedName())) { + return false; + } + return true; + } + + /** + * @see org.eclipse.papyrus.uml.elementtypesconfigurations.umlinvariantrule.AbstractUmlInvariantRule#approveSetStereotypeValueRequest(org.eclipse.papyrus.infra.elementtypesconfigurations.impl.ConfiguredHintedSpecializationElementType, + * org.eclipse.papyrus.uml.elementtypesconfigurations.requests.SetStereotypeValueRequest) + * + * @param type + * @param request + * @return + */ + @Override + protected boolean approveSetStereotypeValueRequest(ConfiguredHintedSpecializationElementType type, SetStereotypeValueRequest request) { + return true; + } + +} |