| /* |
| * Copyright (c) 2008 Open Canarias S.L. and others. |
| * 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: |
| * Victor Roldan Betancort - GMF models creation and initial generation |
| * Eike Stepper - maintenance |
| */ |
| package org.eclipse.emf.cdo.tests.model1.diagram.providers; |
| |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.CategoryEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.CategoryNameEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.CategoryProducts2EditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.CategoryProductsEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.CompanyEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.CustomerEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.CustomerNameEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.OrderAddressEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.OrderAddressNameEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.OrderDetailEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.OrderDetailPriceEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.OrderOrderDetails2EditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.OrderOrderDetailsEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.Product1EditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.Product1NameEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.PurchaseOrderDateEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.PurchaseOrderEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.SalesOrderCustomerEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.SalesOrderEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.SalesOrderIdEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.SupplierEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.edit.parts.SupplierNameEditPart; |
| import org.eclipse.emf.cdo.tests.model1.diagram.part.Model1VisualIDRegistry; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.CategoryNameViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.CategoryProducts2ViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.CategoryProductsViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.CategoryViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.CompanyViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.CustomerNameViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.CustomerViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.OrderAddressNameViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.OrderAddressViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.OrderDetailPriceViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.OrderDetailViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.OrderOrderDetails2ViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.OrderOrderDetailsViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.Product1NameViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.Product1ViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.PurchaseOrderDateViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.PurchaseOrderViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.SalesOrderCustomerViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.SalesOrderIdViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.SalesOrderViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.SupplierNameViewFactory; |
| import org.eclipse.emf.cdo.tests.model1.diagram.view.factories.SupplierViewFactory; |
| |
| import org.eclipse.emf.ecore.EObject; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.gmf.runtime.diagram.core.providers.AbstractViewProvider; |
| import org.eclipse.gmf.runtime.emf.type.core.IElementType; |
| import org.eclipse.gmf.runtime.emf.type.core.IHintedType; |
| import org.eclipse.gmf.runtime.notation.View; |
| |
| /** |
| * @generated |
| */ |
| public class Model1ViewProvider extends AbstractViewProvider |
| { |
| |
| /** |
| * @generated |
| */ |
| protected Class getDiagramViewClass(IAdaptable semanticAdapter, String diagramKind) |
| { |
| EObject semanticElement = getSemanticElement(semanticAdapter); |
| if (CompanyEditPart.MODEL_ID.equals(diagramKind) |
| && Model1VisualIDRegistry.getDiagramVisualID(semanticElement) != -1) |
| { |
| return CompanyViewFactory.class; |
| } |
| return null; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Class getNodeViewClass(IAdaptable semanticAdapter, View containerView, String semanticHint) |
| { |
| if (containerView == null) |
| { |
| return null; |
| } |
| IElementType elementType = getSemanticElementType(semanticAdapter); |
| EObject domainElement = getSemanticElement(semanticAdapter); |
| int visualID; |
| if (semanticHint == null) |
| { |
| // Semantic hint is not specified. Can be a result of call from CanonicalEditPolicy. |
| // In this situation there should be NO elementType, visualID will be determined |
| // by VisualIDRegistry.getNodeVisualID() for domainElement. |
| if (elementType != null || domainElement == null) |
| { |
| return null; |
| } |
| visualID = Model1VisualIDRegistry.getNodeVisualID(containerView, domainElement); |
| } |
| else |
| { |
| visualID = Model1VisualIDRegistry.getVisualID(semanticHint); |
| if (elementType != null) |
| { |
| // Semantic hint is specified together with element type. |
| // Both parameters should describe exactly the same diagram element. |
| // In addition we check that visualID returned by VisualIDRegistry.getNodeVisualID() for |
| // domainElement (if specified) is the same as in element type. |
| if (!Model1ElementTypes.isKnownElementType(elementType) || (!(elementType instanceof IHintedType))) |
| { |
| return null; // foreign element type |
| } |
| String elementTypeHint = ((IHintedType)elementType).getSemanticHint(); |
| if (!semanticHint.equals(elementTypeHint)) |
| { |
| return null; // if semantic hint is specified it should be the same as in element type |
| } |
| if (domainElement != null && visualID != Model1VisualIDRegistry.getNodeVisualID(containerView, domainElement)) |
| { |
| return null; // visual id for node EClass should match visual id from element type |
| } |
| } |
| else |
| { |
| // Element type is not specified. Domain element should be present (except pure design elements). |
| // This method is called with EObjectAdapter as parameter from: |
| // - ViewService.createNode(View container, EObject eObject, String type, PreferencesHint preferencesHint) |
| // - generated ViewFactory.decorateView() for parent element |
| if (!CompanyEditPart.MODEL_ID.equals(Model1VisualIDRegistry.getModelID(containerView))) |
| { |
| return null; // foreign diagram |
| } |
| switch (visualID) |
| { |
| case SupplierEditPart.VISUAL_ID: |
| case CategoryEditPart.VISUAL_ID: |
| case CustomerEditPart.VISUAL_ID: |
| case PurchaseOrderEditPart.VISUAL_ID: |
| case OrderDetailEditPart.VISUAL_ID: |
| case Product1EditPart.VISUAL_ID: |
| case SalesOrderEditPart.VISUAL_ID: |
| case OrderAddressEditPart.VISUAL_ID: |
| if (domainElement == null || visualID != Model1VisualIDRegistry.getNodeVisualID(containerView, domainElement)) |
| { |
| return null; // visual id in semantic hint should match visual id for domain element |
| } |
| break; |
| case SupplierNameEditPart.VISUAL_ID: |
| if (SupplierEditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| case CategoryNameEditPart.VISUAL_ID: |
| if (CategoryEditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| case CustomerNameEditPart.VISUAL_ID: |
| if (CustomerEditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| case PurchaseOrderDateEditPart.VISUAL_ID: |
| if (PurchaseOrderEditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| case OrderDetailPriceEditPart.VISUAL_ID: |
| if (OrderDetailEditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| case Product1NameEditPart.VISUAL_ID: |
| if (Product1EditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| case SalesOrderIdEditPart.VISUAL_ID: |
| if (SalesOrderEditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| case OrderAddressNameEditPart.VISUAL_ID: |
| if (OrderAddressEditPart.VISUAL_ID != Model1VisualIDRegistry.getVisualID(containerView) |
| || containerView.getElement() != domainElement) |
| { |
| return null; // wrong container |
| } |
| break; |
| default: |
| return null; |
| } |
| } |
| } |
| return getNodeViewClass(containerView, visualID); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Class getNodeViewClass(View containerView, int visualID) |
| { |
| if (containerView == null || !Model1VisualIDRegistry.canCreateNode(containerView, visualID)) |
| { |
| return null; |
| } |
| switch (visualID) |
| { |
| case SupplierEditPart.VISUAL_ID: |
| return SupplierViewFactory.class; |
| case SupplierNameEditPart.VISUAL_ID: |
| return SupplierNameViewFactory.class; |
| case CategoryEditPart.VISUAL_ID: |
| return CategoryViewFactory.class; |
| case CategoryNameEditPart.VISUAL_ID: |
| return CategoryNameViewFactory.class; |
| case CustomerEditPart.VISUAL_ID: |
| return CustomerViewFactory.class; |
| case CustomerNameEditPart.VISUAL_ID: |
| return CustomerNameViewFactory.class; |
| case PurchaseOrderEditPart.VISUAL_ID: |
| return PurchaseOrderViewFactory.class; |
| case PurchaseOrderDateEditPart.VISUAL_ID: |
| return PurchaseOrderDateViewFactory.class; |
| case OrderDetailEditPart.VISUAL_ID: |
| return OrderDetailViewFactory.class; |
| case OrderDetailPriceEditPart.VISUAL_ID: |
| return OrderDetailPriceViewFactory.class; |
| case Product1EditPart.VISUAL_ID: |
| return Product1ViewFactory.class; |
| case Product1NameEditPart.VISUAL_ID: |
| return Product1NameViewFactory.class; |
| case SalesOrderEditPart.VISUAL_ID: |
| return SalesOrderViewFactory.class; |
| case SalesOrderIdEditPart.VISUAL_ID: |
| return SalesOrderIdViewFactory.class; |
| case OrderAddressEditPart.VISUAL_ID: |
| return OrderAddressViewFactory.class; |
| case OrderAddressNameEditPart.VISUAL_ID: |
| return OrderAddressNameViewFactory.class; |
| } |
| return null; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Class getEdgeViewClass(IAdaptable semanticAdapter, View containerView, String semanticHint) |
| { |
| IElementType elementType = getSemanticElementType(semanticAdapter); |
| if (!Model1ElementTypes.isKnownElementType(elementType) || (!(elementType instanceof IHintedType))) |
| { |
| return null; // foreign element type |
| } |
| String elementTypeHint = ((IHintedType)elementType).getSemanticHint(); |
| if (elementTypeHint == null) |
| { |
| return null; // our hint is visual id and must be specified |
| } |
| if (semanticHint != null && !semanticHint.equals(elementTypeHint)) |
| { |
| return null; // if semantic hint is specified it should be the same as in element type |
| } |
| int visualID = Model1VisualIDRegistry.getVisualID(elementTypeHint); |
| EObject domainElement = getSemanticElement(semanticAdapter); |
| if (domainElement != null && visualID != Model1VisualIDRegistry.getLinkWithClassVisualID(domainElement)) |
| { |
| return null; // visual id for link EClass should match visual id from element type |
| } |
| return getEdgeViewClass(visualID); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Class getEdgeViewClass(int visualID) |
| { |
| switch (visualID) |
| { |
| case CategoryProducts2EditPart.VISUAL_ID: |
| return CategoryProducts2ViewFactory.class; |
| case CategoryProductsEditPart.VISUAL_ID: |
| return CategoryProductsViewFactory.class; |
| case SalesOrderCustomerEditPart.VISUAL_ID: |
| return SalesOrderCustomerViewFactory.class; |
| case OrderOrderDetails2EditPart.VISUAL_ID: |
| return OrderOrderDetails2ViewFactory.class; |
| case OrderOrderDetailsEditPart.VISUAL_ID: |
| return OrderOrderDetailsViewFactory.class; |
| } |
| return null; |
| } |
| |
| /** |
| * @generated |
| */ |
| private IElementType getSemanticElementType(IAdaptable semanticAdapter) |
| { |
| if (semanticAdapter == null) |
| { |
| return null; |
| } |
| return (IElementType)semanticAdapter.getAdapter(IElementType.class); |
| } |
| } |
