| /******************************************************************************* | |
| * Copyright (c) 2016 KPIT Technologies. | |
| * | |
| * All rights reserved. This program and the accompanying materials | |
| * are made available under the terms of the Eclipse Public License v2.0 | |
| * which accompanies this distribution, and is available at | |
| * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html | |
| * | |
| * SPDX-License-Identifier: EPL-2.0 | |
| * | |
| * Contributors: | |
| * Jan Mauersberger- initial API and implementation | |
| * Sascha Baumgart- initial API and implementation | |
| *******************************************************************************/ | |
| /* | |
| * | |
| */ | |
| package org.eclipse.opencert.vocabulary.diagram.part; | |
| import org.eclipse.core.runtime.Platform; | |
| import org.eclipse.emf.ecore.EAnnotation; | |
| import org.eclipse.emf.ecore.EObject; | |
| import org.eclipse.gmf.runtime.notation.Diagram; | |
| import org.eclipse.gmf.runtime.notation.View; | |
| import org.eclipse.gmf.tooling.runtime.structure.DiagramStructure; | |
| import org.eclipse.opencert.vocabulary.Vocabulary; | |
| import org.eclipse.opencert.vocabulary.VocabularyPackage; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.CategoryEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.CategoryNameEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.CategorySubCategoriesEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.CategorySubCategoriesExternalLabelEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.CategoryTermsEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.CategoryTermsExternalLabelEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.SourceOfDefinitionEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.SourceOfDefinitionNameEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.SourceOfDefinitionUriEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermDefinedByEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermDefinedByExternalLabelEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermDefinitionsEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermHasAEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermHasAExternalLabelEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermIsAEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermIsAExternalLabelEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermNameEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermRefersToEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.TermRefersToExternalLabelEditPart; | |
| import org.eclipse.opencert.vocabulary.diagram.edit.parts.VocabularyEditPart; | |
| /** | |
| * This registry is used to determine which type of visual object should be | |
| * created for the corresponding Diagram, Node, ChildNode or Link represented | |
| * by a domain model object. | |
| * | |
| * @generated | |
| */ | |
| public class VocabularyVisualIDRegistry { | |
| /** | |
| * @generated | |
| */ | |
| private static final String DEBUG_KEY = "org.eclipse.opencert.vocabulary.diagram/debug/visualID"; //$NON-NLS-1$ | |
| /** | |
| * @generated | |
| */ | |
| public static int getVisualID(View view) { | |
| if (view instanceof Diagram) { | |
| if (VocabularyEditPart.MODEL_ID.equals(view.getType())) { | |
| return VocabularyEditPart.VISUAL_ID; | |
| } else { | |
| return -1; | |
| } | |
| } | |
| return org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getVisualID(view.getType()); | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static String getModelID(View view) { | |
| View diagram = view.getDiagram(); | |
| while (view != diagram) { | |
| EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$ | |
| if (annotation != null) { | |
| return (String) annotation.getDetails().get("modelID"); //$NON-NLS-1$ | |
| } | |
| view = (View) view.eContainer(); | |
| } | |
| return diagram != null ? diagram.getType() : null; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static int getVisualID(String type) { | |
| try { | |
| return Integer.parseInt(type); | |
| } catch (NumberFormatException e) { | |
| if (Boolean.TRUE.toString().equalsIgnoreCase( | |
| Platform.getDebugOption(DEBUG_KEY))) { | |
| VocabularyDiagramEditorPlugin.getInstance().logError( | |
| "Unable to parse view type as a visualID number: " | |
| + type); | |
| } | |
| } | |
| return -1; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static String getType(int visualID) { | |
| return Integer.toString(visualID); | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static int getDiagramVisualID(EObject domainElement) { | |
| if (domainElement == null) { | |
| return -1; | |
| } | |
| if (VocabularyPackage.eINSTANCE.getVocabulary().isSuperTypeOf( | |
| domainElement.eClass()) | |
| && isDiagram((Vocabulary) domainElement)) { | |
| return VocabularyEditPart.VISUAL_ID; | |
| } | |
| return -1; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static int getNodeVisualID(View containerView, EObject domainElement) { | |
| if (domainElement == null) { | |
| return -1; | |
| } | |
| String containerModelID = org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getModelID(containerView); | |
| if (!VocabularyEditPart.MODEL_ID.equals(containerModelID) | |
| && !"vocabulary".equals(containerModelID)) { //$NON-NLS-1$ | |
| return -1; | |
| } | |
| int containerVisualID; | |
| if (VocabularyEditPart.MODEL_ID.equals(containerModelID)) { | |
| containerVisualID = org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getVisualID(containerView); | |
| } else { | |
| if (containerView instanceof Diagram) { | |
| containerVisualID = VocabularyEditPart.VISUAL_ID; | |
| } else { | |
| return -1; | |
| } | |
| } | |
| switch (containerVisualID) { | |
| case VocabularyEditPart.VISUAL_ID: | |
| if (VocabularyPackage.eINSTANCE.getTerm().isSuperTypeOf( | |
| domainElement.eClass())) { | |
| return TermEditPart.VISUAL_ID; | |
| } | |
| if (VocabularyPackage.eINSTANCE.getCategory().isSuperTypeOf( | |
| domainElement.eClass())) { | |
| return CategoryEditPart.VISUAL_ID; | |
| } | |
| if (VocabularyPackage.eINSTANCE.getSourceOfDefinition() | |
| .isSuperTypeOf(domainElement.eClass())) { | |
| return SourceOfDefinitionEditPart.VISUAL_ID; | |
| } | |
| break; | |
| } | |
| return -1; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static boolean canCreateNode(View containerView, int nodeVisualID) { | |
| String containerModelID = org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getModelID(containerView); | |
| if (!VocabularyEditPart.MODEL_ID.equals(containerModelID) | |
| && !"vocabulary".equals(containerModelID)) { //$NON-NLS-1$ | |
| return false; | |
| } | |
| int containerVisualID; | |
| if (VocabularyEditPart.MODEL_ID.equals(containerModelID)) { | |
| containerVisualID = org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getVisualID(containerView); | |
| } else { | |
| if (containerView instanceof Diagram) { | |
| containerVisualID = VocabularyEditPart.VISUAL_ID; | |
| } else { | |
| return false; | |
| } | |
| } | |
| switch (containerVisualID) { | |
| case VocabularyEditPart.VISUAL_ID: | |
| if (TermEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| if (CategoryEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| if (SourceOfDefinitionEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case TermEditPart.VISUAL_ID: | |
| if (TermNameEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| if (TermDefinitionsEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case CategoryEditPart.VISUAL_ID: | |
| if (CategoryNameEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case SourceOfDefinitionEditPart.VISUAL_ID: | |
| if (SourceOfDefinitionNameEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| if (SourceOfDefinitionUriEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case CategoryTermsEditPart.VISUAL_ID: | |
| if (CategoryTermsExternalLabelEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case CategorySubCategoriesEditPart.VISUAL_ID: | |
| if (CategorySubCategoriesExternalLabelEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case TermDefinedByEditPart.VISUAL_ID: | |
| if (TermDefinedByExternalLabelEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case TermIsAEditPart.VISUAL_ID: | |
| if (TermIsAExternalLabelEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case TermHasAEditPart.VISUAL_ID: | |
| if (TermHasAExternalLabelEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| case TermRefersToEditPart.VISUAL_ID: | |
| if (TermRefersToExternalLabelEditPart.VISUAL_ID == nodeVisualID) { | |
| return true; | |
| } | |
| break; | |
| } | |
| return false; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static int getLinkWithClassVisualID(EObject domainElement) { | |
| if (domainElement == null) { | |
| return -1; | |
| } | |
| return -1; | |
| } | |
| /** | |
| * User can change implementation of this method to handle some specific | |
| * situations not covered by default logic. | |
| * | |
| * @generated | |
| */ | |
| private static boolean isDiagram(Vocabulary element) { | |
| return true; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static boolean checkNodeVisualID(View containerView, | |
| EObject domainElement, int candidate) { | |
| if (candidate == -1) { | |
| //unrecognized id is always bad | |
| return false; | |
| } | |
| int basic = getNodeVisualID(containerView, domainElement); | |
| return basic == candidate; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static boolean isCompartmentVisualID(int visualID) { | |
| return false; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static boolean isSemanticLeafVisualID(int visualID) { | |
| switch (visualID) { | |
| case VocabularyEditPart.VISUAL_ID: | |
| return false; | |
| case TermEditPart.VISUAL_ID: | |
| case CategoryEditPart.VISUAL_ID: | |
| case SourceOfDefinitionEditPart.VISUAL_ID: | |
| return true; | |
| default: | |
| break; | |
| } | |
| return false; | |
| } | |
| /** | |
| * @generated | |
| */ | |
| public static final DiagramStructure TYPED_INSTANCE = new DiagramStructure() { | |
| /** | |
| * @generated | |
| */ | |
| @Override | |
| public int getVisualID(View view) { | |
| return org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getVisualID(view); | |
| } | |
| /** | |
| * @generated | |
| */ | |
| @Override | |
| public String getModelID(View view) { | |
| return org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getModelID(view); | |
| } | |
| /** | |
| * @generated | |
| */ | |
| @Override | |
| public int getNodeVisualID(View containerView, EObject domainElement) { | |
| return org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .getNodeVisualID(containerView, domainElement); | |
| } | |
| /** | |
| * @generated | |
| */ | |
| @Override | |
| public boolean checkNodeVisualID(View containerView, | |
| EObject domainElement, int candidate) { | |
| return org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .checkNodeVisualID(containerView, domainElement, candidate); | |
| } | |
| /** | |
| * @generated | |
| */ | |
| @Override | |
| public boolean isCompartmentVisualID(int visualID) { | |
| return org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .isCompartmentVisualID(visualID); | |
| } | |
| /** | |
| * @generated | |
| */ | |
| @Override | |
| public boolean isSemanticLeafVisualID(int visualID) { | |
| return org.eclipse.opencert.vocabulary.diagram.part.VocabularyVisualIDRegistry | |
| .isSemanticLeafVisualID(visualID); | |
| } | |
| }; | |
| } |