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/*******************************************************************************
* Copyright (c) 2007, 2012 THALES GLOBAL SERVICES.
* 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:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.sirius.diagram.ui.internal.providers;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.ecore.EObject;
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;
import org.eclipse.sirius.diagram.ui.business.internal.bracket.BracketEdgeFactory;
import org.eclipse.sirius.diagram.ui.graphical.edit.part.specific.BracketEdgeEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.BundledImageEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.CustomStyleEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DDiagramEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DEdgeBeginNameEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DEdgeEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DEdgeEndNameEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DEdgeNameEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNode2EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNode3EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNode4EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeContainer2EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeContainerEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeContainerName2EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeContainerNameEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeContainerViewNodeContainerCompartment2EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeContainerViewNodeContainerCompartmentEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeList2EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeListEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeListElementEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeListName2EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeListNameEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeListViewNodeListCompartment2EditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeListViewNodeListCompartmentEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.DotEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.EllipseEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.GaugeCompositeEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.LozengeEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.NotationViewIDs;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.NoteEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.SquareEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.WorkspaceImageEditPart;
import org.eclipse.sirius.diagram.ui.internal.view.factories.BundledImageViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.CustomStyleViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DDiagramViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DEdgeBeginNameViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DEdgeEndNameViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DEdgeNameViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DEdgeViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNode2ViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNode3ViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNode4ViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeContainer2ViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeContainerNameViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeContainerViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeContainerViewNodeContainerCompartment2ViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeContainerViewNodeContainerCompartmentViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeList2ViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeListElementViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeListViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeListViewNodeListCompartment2ViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeListViewNodeListCompartmentViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeNameViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DNodeViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.DotViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.EllipseViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.GaugeCompositeViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.LozengeViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.NoteViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.SquareViewFactory;
import org.eclipse.sirius.diagram.ui.internal.view.factories.WorkspaceImageViewFactory;
import org.eclipse.sirius.diagram.ui.part.SiriusVisualIDRegistry;
/**
* @was-generated
*/
public class SiriusViewProvider extends AbstractViewProvider {
/**
* @was-generated
*/
protected Class<?> getDiagramViewClass(IAdaptable semanticAdapter, String diagramKind) {
EObject semanticElement = getSemanticElement(semanticAdapter);
if (DDiagramEditPart.MODEL_ID.equals(diagramKind) && SiriusVisualIDRegistry.getDiagramVisualID(semanticElement) != -1) {
return DDiagramViewFactory.class;
}
return null;
}
/**
* @was-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 = SiriusVisualIDRegistry.getNodeVisualID(containerView, domainElement);
} else {
visualID = SiriusVisualIDRegistry.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 (!SiriusElementTypes.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 != SiriusVisualIDRegistry.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 (!DDiagramEditPart.MODEL_ID.equals(SiriusVisualIDRegistry.getModelID(containerView))) {
return null; // foreign diagram
}
switch (visualID) {
case DNodeEditPart.VISUAL_ID:
case DNodeContainerEditPart.VISUAL_ID:
case BundledImageEditPart.VISUAL_ID:
case DotEditPart.VISUAL_ID:
case GaugeCompositeEditPart.VISUAL_ID:
case SquareEditPart.VISUAL_ID:
case EllipseEditPart.VISUAL_ID:
case LozengeEditPart.VISUAL_ID:
case WorkspaceImageEditPart.VISUAL_ID:
case NoteEditPart.VISUAL_ID:
case CustomStyleEditPart.VISUAL_ID:
case DNodeList2EditPart.VISUAL_ID:
case DNodeListElementEditPart.VISUAL_ID:
case DNodeListEditPart.VISUAL_ID:
case DNode2EditPart.VISUAL_ID:
case DNode3EditPart.VISUAL_ID:
case DNodeContainer2EditPart.VISUAL_ID:
case DNode4EditPart.VISUAL_ID:
if (domainElement == null || visualID != SiriusVisualIDRegistry.getNodeVisualID(containerView, domainElement)) {
return null; // visual id in semantic hint should
// match visual id for domain element
}
break;
case NotationViewIDs.DNODE_NAME_EDIT_PART_VISUAL_ID:
if (DNodeEditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case DNodeContainerNameEditPart.VISUAL_ID:
case DNodeContainerViewNodeContainerCompartmentEditPart.VISUAL_ID:
if (DNodeContainerEditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case DNodeListNameEditPart.VISUAL_ID:
case DNodeListViewNodeListCompartment2EditPart.VISUAL_ID:
if (DNodeListEditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case NotationViewIDs.DNODE_NAME_2_EDIT_PART_VISUAL_ID:
if (DNode2EditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case NotationViewIDs.DNODE_NAME_3_EDIT_PART_VISUAL_ID:
if (DNode3EditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case DNodeContainerName2EditPart.VISUAL_ID:
case DNodeContainerViewNodeContainerCompartment2EditPart.VISUAL_ID:
if (DNodeContainer2EditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case DNodeListName2EditPart.VISUAL_ID:
case DNodeListViewNodeListCompartmentEditPart.VISUAL_ID:
if (DNodeList2EditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case NotationViewIDs.DNODE_NAME_4_EDIT_PART_VISUAL_ID:
if (DNode4EditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
case DEdgeNameEditPart.VISUAL_ID:
case DEdgeEndNameEditPart.VISUAL_ID:
case DEdgeBeginNameEditPart.VISUAL_ID:
if (DEdgeEditPart.VISUAL_ID != SiriusVisualIDRegistry.getVisualID(containerView) || containerView.getElement() != domainElement) {
return null; // wrong container
}
break;
default:
return null;
}
}
}
return getNodeViewClass(containerView, visualID);
}
/**
* @was-generated
*/
protected Class<?> getNodeViewClass(View containerView, int visualID) {
if (containerView == null || !SiriusVisualIDRegistry.canCreateNode(containerView, visualID)) {
return null;
}
switch (visualID) {
case DNodeEditPart.VISUAL_ID:
return DNodeViewFactory.class;
case DNodeContainerEditPart.VISUAL_ID:
return DNodeContainerViewFactory.class;
case DNodeContainerNameEditPart.VISUAL_ID:
case DNodeContainerName2EditPart.VISUAL_ID:
case DNodeListNameEditPart.VISUAL_ID:
case DNodeListName2EditPart.VISUAL_ID:
return DNodeContainerNameViewFactory.class;
case DNodeListEditPart.VISUAL_ID:
return DNodeListViewFactory.class;
case DNode2EditPart.VISUAL_ID:
return DNode2ViewFactory.class;
case NotationViewIDs.DNODE_NAME_EDIT_PART_VISUAL_ID:
case NotationViewIDs.DNODE_NAME_2_EDIT_PART_VISUAL_ID:
case NotationViewIDs.DNODE_NAME_3_EDIT_PART_VISUAL_ID:
case NotationViewIDs.DNODE_NAME_4_EDIT_PART_VISUAL_ID:
return DNodeNameViewFactory.class;
case BundledImageEditPart.VISUAL_ID:
return BundledImageViewFactory.class;
case DotEditPart.VISUAL_ID:
return DotViewFactory.class;
case GaugeCompositeEditPart.VISUAL_ID:
return GaugeCompositeViewFactory.class;
case SquareEditPart.VISUAL_ID:
return SquareViewFactory.class;
case EllipseEditPart.VISUAL_ID:
return EllipseViewFactory.class;
case LozengeEditPart.VISUAL_ID:
return LozengeViewFactory.class;
case WorkspaceImageEditPart.VISUAL_ID:
return WorkspaceImageViewFactory.class;
case NoteEditPart.VISUAL_ID:
return NoteViewFactory.class;
case CustomStyleEditPart.VISUAL_ID:
return CustomStyleViewFactory.class;
case DNode3EditPart.VISUAL_ID:
return DNode3ViewFactory.class;
case DNodeContainer2EditPart.VISUAL_ID:
return DNodeContainer2ViewFactory.class;
case DNodeList2EditPart.VISUAL_ID:
return DNodeList2ViewFactory.class;
case DNodeListElementEditPart.VISUAL_ID:
return DNodeListElementViewFactory.class;
case DNode4EditPart.VISUAL_ID:
return DNode4ViewFactory.class;
case DNodeContainerViewNodeContainerCompartmentEditPart.VISUAL_ID:
return DNodeContainerViewNodeContainerCompartmentViewFactory.class;
case DNodeContainerViewNodeContainerCompartment2EditPart.VISUAL_ID:
return DNodeContainerViewNodeContainerCompartment2ViewFactory.class;
case DNodeListViewNodeListCompartmentEditPart.VISUAL_ID:
return DNodeListViewNodeListCompartmentViewFactory.class;
case DNodeListViewNodeListCompartment2EditPart.VISUAL_ID:
return DNodeListViewNodeListCompartment2ViewFactory.class;
case DEdgeNameEditPart.VISUAL_ID:
return DEdgeNameViewFactory.class;
case DEdgeBeginNameEditPart.VISUAL_ID:
return DEdgeBeginNameViewFactory.class;
case DEdgeEndNameEditPart.VISUAL_ID:
return DEdgeEndNameViewFactory.class;
}
return null;
}
/**
* @was-generated
*/
protected Class<?> getEdgeViewClass(IAdaptable semanticAdapter, View containerView, String semanticHint) {
IElementType elementType = getSemanticElementType(semanticAdapter);
if (!SiriusElementTypes.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 = SiriusVisualIDRegistry.getVisualID(elementTypeHint);
EObject domainElement = getSemanticElement(semanticAdapter);
if (domainElement != null && visualID != SiriusVisualIDRegistry.getLinkWithClassVisualID(domainElement)) {
return null; // visual id for link EClass should match visual id
// from element type
}
return getEdgeViewClass(visualID);
}
/**
* Now that we have dimension specific edge, we must return the
* DimensionEdgeFactory factory to create the corresponding Edge.
*
* @not-generated
*/
protected Class<?> getEdgeViewClass(int visualID) {
switch (visualID) {
case DEdgeEditPart.VISUAL_ID:
return DEdgeViewFactory.class;
case BracketEdgeEditPart.VISUAL_ID:
return BracketEdgeFactory.class;
}
return null;
}
/**
* @was-generated
*/
private IElementType getSemanticElementType(IAdaptable semanticAdapter) {
if (semanticAdapter == null) {
return null;
}
return semanticAdapter.getAdapter(IElementType.class);
}
}
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