| /***************************************************************************** |
| * Copyright (c) 2019 CEA LIST and others. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * CEA LIST - Initial API and implementation |
| * |
| *****************************************************************************/ |
| package org.eclipse.papyrus.ease.module; |
| |
| import java.io.IOException; |
| import java.lang.ref.WeakReference; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| import java.util.Collection; |
| import java.util.NoSuchElementException; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.geometry.Dimension; |
| import org.eclipse.draw2d.geometry.Point; |
| import org.eclipse.draw2d.geometry.PrecisionPoint; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| import org.eclipse.ease.modules.AbstractScriptModule; |
| import org.eclipse.ease.modules.ScriptParameter; |
| import org.eclipse.ease.modules.WrapToScript; |
| import org.eclipse.ease.tools.ResourceTools; |
| import org.eclipse.ease.tools.RunnableWithResult; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.GraphicalViewer; |
| import org.eclipse.gef.RequestConstants; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.gef.commands.CompoundCommand; |
| import org.eclipse.gef.ui.parts.GraphicalEditor; |
| import org.eclipse.gmf.runtime.diagram.core.edithelpers.CreateElementRequestAdapter; |
| import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy; |
| import org.eclipse.gmf.runtime.diagram.ui.commands.SetBoundsCommand; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateConnectionViewAndElementRequest; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateConnectionViewAndElementRequest.ConnectionViewAndElementDescriptor; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewAndElementRequest; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewAndElementRequest.ViewAndElementDescriptor; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest.ViewDescriptor; |
| import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter; |
| import org.eclipse.gmf.runtime.emf.type.core.ClientContextManager; |
| import org.eclipse.gmf.runtime.emf.type.core.IClientContext; |
| import org.eclipse.gmf.runtime.emf.type.core.IElementType; |
| import org.eclipse.gmf.runtime.emf.type.core.IHintedType; |
| import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest; |
| import org.eclipse.gmf.runtime.notation.Bounds; |
| import org.eclipse.gmf.runtime.notation.Diagram; |
| import org.eclipse.gmf.runtime.notation.LayoutConstraint; |
| import org.eclipse.gmf.runtime.notation.Node; |
| import org.eclipse.gmf.runtime.notation.View; |
| import org.eclipse.papyrus.editor.PapyrusMultiDiagramEditor; |
| import org.eclipse.papyrus.infra.architecture.ArchitectureDescriptionUtils; |
| import org.eclipse.papyrus.infra.core.resource.ModelSet; |
| import org.eclipse.papyrus.infra.core.services.ServiceException; |
| import org.eclipse.papyrus.infra.core.services.ServiceMultiException; |
| import org.eclipse.papyrus.infra.core.services.ServiceNotFoundException; |
| import org.eclipse.papyrus.infra.core.services.ServicesRegistry; |
| import org.eclipse.papyrus.infra.gmfdiag.common.commands.CreateViewCommand; |
| import org.eclipse.papyrus.infra.gmfdiag.common.service.palette.AspectUnspecifiedTypeConnectionTool.PapyrusCreateViewRequestFactory; |
| import org.eclipse.papyrus.infra.gmfdiag.common.utils.DiagramUtils; |
| import org.eclipse.papyrus.infra.types.core.utils.ElementTypeRegistryUtils; |
| import org.eclipse.papyrus.infra.viewpoints.policy.PolicyChecker; |
| import org.eclipse.papyrus.infra.viewpoints.policy.ViewPrototype; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.part.FileEditorInput; |
| import org.eclipse.uml2.uml.NamedElement; |
| import org.eclipse.uml2.uml.Package; |
| |
| public class PapyrusUtilsModule extends AbstractScriptModule { |
| |
| |
| private ModelSet currentModelSet = null; |
| |
| private IFile getDIFile(IFile inputFile) { |
| IFile result = null; |
| if ("uml".equals(inputFile.getFileExtension())) { |
| result = (IFile) inputFile.getParent().findMember(inputFile.getName().replaceAll(".uml$", ".di")); |
| } else if ("di".equals(inputFile.getFileExtension()) && inputFile.exists()) { |
| result = inputFile; |
| } |
| return result; |
| } |
| |
| /** |
| * Access to the root element of an opened Papyrus model in order to modify it |
| * within it's current transactionnal domain, allowing undo/redo |
| * |
| * @param modelPath : path the model to access. The model has to be in the |
| * workspace and opened. The path follows EASE path/URI |
| * conventions: "workspace://" as well as EMF URIs |
| * @return |
| * @throws org.eclipse.papyrus.infra.core.services.ServiceException |
| * |
| */ |
| @WrapToScript |
| public org.eclipse.uml2.uml.Package getPapyrusModel(String modelPath) |
| throws RuntimeException, CoreException, URISyntaxException, IOException, ServiceException { |
| |
| Object resolved = ResourceTools.resolve(modelPath, getScriptEngine().getExecutedFile()); |
| |
| |
| IFile diFile = null; |
| URI modelURI = null; |
| |
| if (resolved instanceof IFile) { |
| diFile = getDIFile((IFile) resolved); |
| |
| } else { |
| URI emfURI = null; |
| if (resolved instanceof URL || resolved instanceof java.net.URI) { |
| emfURI = URI.createURI(modelPath); |
| } |
| if (emfURI != null && emfURI.isPlatformResource()) { |
| IResource referencedIFile = ResourcesPlugin.getWorkspace().getRoot() |
| .findMember(emfURI.toPlatformString(true)); |
| if ((referencedIFile instanceof IFile)) { |
| diFile = getDIFile((IFile) referencedIFile); |
| } |
| } |
| |
| } |
| |
| if (diFile != null) { |
| |
| IWorkbench workbench = PlatformUI.getWorkbench(); |
| FileEditorInput editorInput = new FileEditorInput(diFile); |
| IEditorPart editorPart = null; |
| winloop: for (IWorkbenchWindow win : workbench.getWorkbenchWindows()) { |
| for (IWorkbenchPage page : win.getPages()) { |
| editorPart = page.findEditor(editorInput); |
| if (editorPart != null) { |
| final IEditorPart papyPart = editorPart; |
| Display.getDefault().syncExec(new Runnable() { |
| |
| @Override |
| public void run() { |
| page.activate(papyPart); |
| |
| } |
| }); |
| |
| break winloop; |
| } |
| } |
| |
| } |
| |
| if (editorPart != null) { |
| ServicesRegistry servicesRegistry = editorPart.getAdapter(ServicesRegistry.class); |
| if (servicesRegistry != null) { |
| currentModelSet = servicesRegistry.getService(ModelSet.class); |
| } |
| } |
| |
| if (currentModelSet != null) { |
| |
| modelURI = URI.createPlatformResourceURI(diFile.getFullPath().toString(), true).trimFileExtension() |
| .appendFileExtension("uml"); |
| Resource res = currentModelSet.getResource(modelURI, true); |
| if (res != null && !res.getContents().isEmpty()) { |
| EObject rootObject = res.getContents().get(0); |
| if (rootObject instanceof org.eclipse.uml2.uml.Package) { |
| return (Package) rootObject; |
| } |
| } |
| } |
| |
| } |
| |
| throw new RuntimeException("Failed to find an opened Papyrus session for file: " + modelPath); |
| } |
| |
| /** |
| * Gets a the first Named elements found in a Papyrus ModelSet. The named |
| * element can be in an imported model or profile. |
| * |
| * @param context : the context can be a String with a path following EASE |
| * path/URI conventions: "workspace://" as well as EMF |
| * URIs, pointing either to an UML or DI file. It can also |
| * be a model element of an already opened model. |
| * @param qualifiedName : the full qualified name of the named element to find. |
| * @return the first object found with the given qualified name. |
| */ |
| @WrapToScript |
| public NamedElement getPapyrusNamedElement(Object context, String qualifiedName) |
| throws RuntimeException, CoreException, URISyntaxException, IOException, ServiceException { |
| ResourceSet resSet = null; |
| if (context instanceof String) { |
| org.eclipse.uml2.uml.Package pack = getPapyrusModel((String) context); |
| if (pack != null) { |
| resSet = pack.eResource().getResourceSet(); |
| } |
| } else if (context instanceof EObject && ((EObject) context).eResource() != null) { |
| resSet = ((EObject) context).eResource().getResourceSet(); |
| } |
| if (resSet != null) { |
| Collection<NamedElement> elems = org.eclipse.uml2.uml.util.UMLUtil.findNamedElements(resSet, qualifiedName); |
| if (!elems.isEmpty()) { |
| return elems.iterator().next(); |
| } else { |
| throw new RuntimeException("Failed to find a NamedElement with qualified name: " + qualifiedName); |
| } |
| } else { |
| throw new RuntimeException("Failed to find a contextual resource for object " + context.toString() |
| + " when searching Named Element " + qualifiedName); |
| } |
| |
| } |
| |
| static WeakReference<PapyrusMultiDiagramEditor> papyrus = null; |
| |
| @WrapToScript |
| public static void setPapyrusSession(PapyrusMultiDiagramEditor editor) { |
| papyrus = new WeakReference<PapyrusMultiDiagramEditor>(editor); |
| } |
| |
| public static PapyrusMultiDiagramEditor getPapyrusSession() { |
| |
| if (papyrus != null && papyrus.get() != null) { |
| return papyrus.get(); |
| } else { |
| PapyrusMultiDiagramEditor result = getActivePapyrusEditor(); |
| setPapyrusSession(result); |
| return result; |
| } |
| |
| } |
| |
| |
| @WrapToScript |
| public static void createDiagram(EObject owner, String diagramArchitectureLabel, String diagramName) { |
| // Collection<ViewPrototype> protos = PolicyChecker.getFor(owner).getPrototypesFor(owner); |
| |
| try { |
| ViewPrototype proto = PolicyChecker.getFor(owner).getPrototypesFor(owner).stream(). |
| filter(prototype -> |
| diagramArchitectureLabel.equals( |
| prototype.getLabel())) |
| .findAny().get(); |
| |
| if (proto != null) { |
| boolean instanciateOk =proto.instantiateOn(owner, diagramName); |
| if (instanciateOk ) { |
| |
| } |
| } |
| |
| |
| }catch (NoSuchElementException e) { |
| throw new RuntimeException("Failed to find a diagram kind named "+diagramArchitectureLabel); |
| } |
| |
| } |
| |
| @WrapToScript |
| public static EObject createSemanticElement(EObject owner, String elementTypeIdToCreate) { |
| |
| PapyrusMultiDiagramEditor papyrus = getPapyrusSession(); |
| IElementType elementType = getElementType(papyrus, elementTypeIdToCreate); |
| if (elementType != null) { |
| return RequestUtils.createElementWithRequest(owner, elementType); |
| } |
| return null; |
| } |
| |
| @WrapToScript |
| public static ViewAndElementHandler createSemanticElementAndLinkView(String graphicalElementTypeIdToCreate, |
| Node sourceNode, Double relativeXSource, Double relativeYSource, Node targetNode, Double relativeXTarget, |
| Double relativeYTarget) { |
| |
| PapyrusMultiDiagramEditor papyrus = getPapyrusSession(); |
| IElementType elementType = getElementType(papyrus, graphicalElementTypeIdToCreate); |
| |
| GraphicalEditPart diagramEditPart = (GraphicalEditPart) getActivePapyrusViewer(papyrus).getContents(); |
| |
| GraphicalEditPart sourceEditPart = (GraphicalEditPart) getActivePapyrusViewer(papyrus).getEditPartRegistry() |
| .get(sourceNode); |
| GraphicalEditPart targetEditPart = (GraphicalEditPart) getActivePapyrusViewer(papyrus).getEditPartRegistry() |
| .get(targetNode); |
| CreateConnectionViewAndElementRequest request = (CreateConnectionViewAndElementRequest) PapyrusCreateViewRequestFactory |
| .getCreateConnectionRequest(elementType, diagramEditPart.getDiagramPreferencesHint()); |
| |
| request.setSourceEditPart(sourceEditPart); |
| |
| request.setType(RequestConstants.REQ_CONNECTION_START); |
| // Point sourcePoint = getRelativePoint(sourceNode, relativeXSource, |
| // relativeYSource); |
| |
| Point sourcePoint = getAbsolutePoint(sourceNode, relativeXSource, relativeYSource); |
| sourceEditPart.getFigure().translateToAbsolute(sourcePoint); |
| request.setLocation(sourcePoint); |
| |
| Command command = sourceEditPart.getTargetEditPart(request).getCommand(request); |
| |
| if (command instanceof CompoundCommand) { |
| for (Object subCommand : ((CompoundCommand) command).getCommands()) { |
| if (subCommand instanceof ICommandProxy) { |
| request.setStartCommand((ICommandProxy) subCommand); |
| break; |
| } |
| } |
| } |
| |
| request.setType(RequestConstants.REQ_CONNECTION_END); |
| |
| request.setTargetEditPart(targetEditPart); |
| // Point targetPoint = getRelativePoint(targetNode, relativeXTarget, |
| // relativeYTarget); |
| Point targetPoint = getAbsolutePoint(targetNode, relativeXTarget, relativeYTarget); |
| |
| targetEditPart.getFigure().translateToAbsolute(targetPoint); |
| request.setLocation(targetPoint); |
| |
| command = targetEditPart.getTargetEditPart(request).getCommand(request); |
| |
| if (command != null && command.canExecute()) { |
| |
| command.execute(); |
| } |
| |
| ConnectionViewAndElementDescriptor descriptor = request.getConnectionViewAndElementDescriptor(); |
| View view = (View) descriptor.getAdapter(View.class); |
| EObject semanticElement = descriptor.getElementAdapter().getAdapter(EObject.class); |
| |
| return new ViewAndElementHandler(view, semanticElement); |
| |
| } |
| |
| @WrapToScript |
| public static ViewAndElementHandler createSemanticElementAndView(String graphicalElementTypeIdToCreate, Integer x, |
| Integer y, @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer width, |
| @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer height) { |
| |
| PapyrusMultiDiagramEditor papyrus = getPapyrusSession(); |
| IElementType elementType = getElementType(papyrus, graphicalElementTypeIdToCreate); |
| EditPart targetEditPart = calculateTargetEditPart(papyrus, (double) x, (double) y); |
| |
| if (elementType instanceof IHintedType && targetEditPart instanceof GraphicalEditPart) { |
| |
| ViewAndElementDescriptor viewDescriptor = new ViewAndElementDescriptor( |
| new CreateElementRequestAdapter(new CreateElementRequest(elementType)), Node.class, |
| ((IHintedType) elementType).getSemanticHint(), |
| ((GraphicalEditPart) targetEditPart).getDiagramPreferencesHint()); |
| |
| CreateViewAndElementRequest request = new CreateViewAndElementRequest(viewDescriptor); |
| |
| Command command = targetEditPart.getTargetEditPart(request).getCommand(request); |
| |
| if (command != null && command.canExecute()) { |
| |
| // getPapyrusSession().getEditingDomain().getCommandStack().execute(new |
| // GEFtoEMFCommandWrapper(command)); |
| command.execute(); |
| } |
| View view = (View) viewDescriptor.getAdapter(View.class); |
| EObject semanticElement = viewDescriptor.getElementAdapter().getAdapter(EObject.class); |
| |
| updateBounds(viewDescriptor, (TransactionalEditingDomain) papyrus.getEditingDomain(), new Point(x, y), |
| width, height); |
| |
| return new ViewAndElementHandler(view, semanticElement); |
| } |
| return null; |
| } |
| |
| @WrapToScript |
| public static void refreshPapyrus() { |
| // Runnable refresh = ((TransactionalEditingDomain) |
| // getPapyrusSession().getEditingDomain()).createPrivilegedRunnable(new |
| // Runnable() { |
| Runnable refresh = new Runnable() { |
| @Override |
| public void run() { |
| |
| getActivePapyrusViewer(getPapyrusSession()).flush(); |
| |
| } |
| }; |
| Display.getDefault().syncExec(refresh); |
| |
| } |
| |
| public static void updateBounds(IAdaptable iAdaptable, TransactionalEditingDomain domain, Point location, |
| Integer width, Integer height) { |
| SetBoundsCommand setBoundsCommand = null; |
| |
| if (width != null && height != null) { |
| Dimension dimension = new Dimension(width, height); |
| Rectangle rectangle = new Rectangle(location, dimension); |
| |
| setBoundsCommand = new SetBoundsCommand(domain, "move", iAdaptable, rectangle); |
| } else { |
| setBoundsCommand = new SetBoundsCommand((TransactionalEditingDomain) domain, "move", iAdaptable, location); |
| } |
| |
| // getPapyrusSession().getEditingDomain().getCommandStack().execute(new |
| // GMFtoEMFCommandWrapper(setBoundsCommand)); |
| try { |
| setBoundsCommand.execute(null, null); |
| } catch (ExecutionException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| |
| } |
| |
| @WrapToScript |
| public static View createView(EObject element, String graphicalElementTypeIdToCreate, Integer x, Integer y, |
| @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer width, |
| @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer height) { |
| |
| PapyrusMultiDiagramEditor papyrus = getPapyrusSession(); |
| IElementType elementType = getElementType(papyrus, graphicalElementTypeIdToCreate); |
| EditPart targetEditPart = calculateTargetEditPart(papyrus, (double) x, (double) y); |
| |
| if (elementType instanceof IHintedType && targetEditPart instanceof GraphicalEditPart) { |
| |
| ViewDescriptor descriptor = new ViewDescriptor(new EObjectAdapter(element), Node.class, |
| ((IHintedType) elementType).getSemanticHint(), |
| ((GraphicalEditPart) targetEditPart).getDiagramPreferencesHint()); |
| |
| CreateViewCommand createCommand = new CreateViewCommand( |
| (TransactionalEditingDomain) papyrus.getEditingDomain(), descriptor, |
| ((GraphicalEditPart) targetEditPart).getNotationView()); |
| |
| try { |
| createCommand.execute(null, null); |
| IAdaptable commandResult = (IAdaptable) createCommand.getCommandResult().getReturnValue(); |
| View result = commandResult.getAdapter(View.class); |
| |
| updateBounds(commandResult, (TransactionalEditingDomain) papyrus.getEditingDomain(), new Point(x, y), |
| width, height); |
| return result; |
| |
| } catch (ExecutionException e) { |
| e.printStackTrace(); |
| } |
| |
| } |
| return null; |
| |
| } |
| |
| @WrapToScript |
| public static View createRelativeView(EObject element, String graphicalElementTypeIdToCreate, Node parentNode, |
| Double relativeX, Double relativeY, @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer width, |
| @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer height) { |
| |
| PapyrusMultiDiagramEditor papyrus = getPapyrusSession(); |
| IElementType elementType = getElementType(papyrus, graphicalElementTypeIdToCreate); |
| |
| Diagram diagram = DiagramUtils.getContainingDiagram(parentNode); |
| GraphicalEditPart diagramEditPart = (GraphicalEditPart) getActivePapyrusViewer(papyrus).getEditPartRegistry() |
| .get(diagram); |
| |
| if (elementType instanceof IHintedType && diagramEditPart instanceof GraphicalEditPart) { |
| |
| ViewDescriptor descriptor = new ViewDescriptor(new EObjectAdapter(element), Node.class, |
| ((IHintedType) elementType).getSemanticHint(), |
| ((GraphicalEditPart) diagramEditPart).getDiagramPreferencesHint()); |
| |
| CreateViewCommand createCommand = new CreateViewCommand( |
| (TransactionalEditingDomain) papyrus.getEditingDomain(), descriptor, parentNode); |
| |
| try { |
| createCommand.execute(null, null); |
| IAdaptable commandResult = (IAdaptable) createCommand.getCommandResult().getReturnValue(); |
| View result = commandResult.getAdapter(View.class); |
| |
| updateBounds(commandResult, (TransactionalEditingDomain) papyrus.getEditingDomain(), |
| getRelativePoint(parentNode, relativeX, relativeY), width, height); |
| return result; |
| } catch (ExecutionException e) { |
| e.printStackTrace(); |
| } |
| |
| } |
| return null; |
| |
| } |
| |
| @WrapToScript |
| public static ViewAndElementHandler createRelativeSemanticElementAndView(String graphicalElementTypeIdToCreate, |
| Node parentNode, Double relativeX, Double relativeY, |
| @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer width, |
| @ScriptParameter(defaultValue = ScriptParameter.NULL) Integer height) { |
| |
| PapyrusMultiDiagramEditor papyrus = getPapyrusSession(); |
| IElementType elementType = getElementType(papyrus, graphicalElementTypeIdToCreate); |
| |
| if (elementType instanceof IHintedType && parentNode instanceof Node) { |
| |
| GraphicalEditPart targetEditPart = null; |
| |
| if ((relativeX == 0.0) || relativeY == 0.0 || relativeX == 1.0 || relativeY == 1.0) { |
| targetEditPart = (GraphicalEditPart) getActivePapyrusViewer(papyrus).getEditPartRegistry() |
| .get(parentNode); |
| } else { |
| PrecisionPoint absoluteLocation = getAbsolutePoint(parentNode, relativeX, relativeY); |
| targetEditPart = (GraphicalEditPart) calculateTargetEditPart(getPapyrusSession(), |
| absoluteLocation.preciseX(), absoluteLocation.preciseY()); |
| } |
| |
| if (targetEditPart instanceof GraphicalEditPart) { |
| ViewAndElementDescriptor viewDescriptor = new ViewAndElementDescriptor( |
| new CreateElementRequestAdapter(new CreateElementRequest(elementType)), Node.class, |
| ((IHintedType) elementType).getSemanticHint(), |
| ((GraphicalEditPart) targetEditPart).getDiagramPreferencesHint()); |
| |
| CreateViewAndElementRequest request = new CreateViewAndElementRequest(viewDescriptor); |
| |
| Command command = targetEditPart.getTargetEditPart(request).getCommand(request); |
| |
| if (command != null && command.canExecute()) { |
| command.execute(); |
| View view = (View) viewDescriptor.getAdapter(View.class); |
| EObject semanticElement = viewDescriptor.getElementAdapter().getAdapter(EObject.class); |
| |
| updateBounds(viewDescriptor, (TransactionalEditingDomain) papyrus.getEditingDomain(), |
| getRelativePoint(parentNode, relativeX, relativeY), width, height); |
| |
| return new ViewAndElementHandler(view, semanticElement); |
| } |
| |
| } |
| |
| } |
| return null; |
| |
| } |
| |
| private static Point getRelativePoint(Node parentNode, Double relativeX, Double relativeY) { |
| |
| LayoutConstraint constraint = parentNode.getLayoutConstraint(); |
| if (constraint instanceof Bounds) { |
| |
| Bounds bounds = (Bounds) constraint; |
| double newX = (relativeX * bounds.getWidth()); |
| double newY = (relativeY * bounds.getHeight()); |
| |
| return new PrecisionPoint(newX, newY); |
| } |
| return null; |
| |
| } |
| |
| private static PrecisionPoint getAbsolutePoint(Node parentNode, Double relativeX, Double relativeY) { |
| |
| LayoutConstraint constraint = parentNode.getLayoutConstraint(); |
| if (constraint instanceof Bounds) { |
| Bounds bounds = (Bounds) constraint; |
| Double newX = (relativeX * bounds.getWidth()) + bounds.getX(); |
| Double newY = (relativeY * bounds.getHeight()) + bounds.getY(); |
| |
| return new PrecisionPoint(newX, newY); |
| } |
| return null; |
| |
| } |
| |
| public static EditPart calculateTargetEditPart(PapyrusMultiDiagramEditor papyrus, Double x, Double y) { |
| PrecisionPoint location = new PrecisionPoint(x, y); |
| |
| GraphicalViewer currentViewer = getActivePapyrusViewer(papyrus); |
| |
| if (currentViewer != null) { |
| GraphicalEditPart diagramPart = (GraphicalEditPart) currentViewer.getContents(); |
| |
| IFigure targetFigure = diagramPart.getFigure().findFigureAt(location); |
| if (targetFigure != null) { |
| EditPart targetEditPart = (EditPart) currentViewer.getVisualPartMap().get(targetFigure); |
| while (targetEditPart == null && targetFigure.getParent() != null) { |
| targetFigure = targetFigure.getParent(); |
| targetEditPart = (EditPart) currentViewer.getVisualPartMap().get(targetFigure); |
| } |
| return targetEditPart; |
| |
| } |
| |
| } |
| return null; |
| |
| } |
| |
| public static IElementType getElementType(PapyrusMultiDiagramEditor papyrus, String id) { |
| ModelSet modelSet; |
| try { |
| modelSet = papyrus.getServicesRegistry().getService(ModelSet.class); |
| ArchitectureDescriptionUtils utils = new ArchitectureDescriptionUtils(modelSet); |
| IClientContext currentClientContext = ClientContextManager.getInstance() |
| .getClientContext(utils.getArchitectureContextId()); |
| |
| return ElementTypeRegistryUtils.getType(currentClientContext, id); |
| } catch (ServiceException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| |
| return null; |
| |
| } |
| |
| public static PapyrusMultiDiagramEditor getActivePapyrusEditor() { |
| |
| |
| RunnableWithResult<IWorkbenchWindow> runnable = new RunnableWithResult<IWorkbenchWindow>() { |
| @Override |
| public IWorkbenchWindow runWithTry() throws Throwable { |
| IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| return workbenchWindow; |
| } |
| }; |
| PlatformUI.getWorkbench().getDisplay().syncExec(runnable); |
| IWorkbenchWindow workbenchWindow =runnable.getResult(); |
| IWorkbenchPage page = workbenchWindow.getActivePage(); |
| IEditorPart editorPart = page.getActiveEditor(); |
| if (editorPart != null && editorPart instanceof PapyrusMultiDiagramEditor) { |
| try { |
| if (!((PapyrusMultiDiagramEditor) editorPart).getServicesRegistry().isStarted(ModelSet.class.getName())){ |
| ((PapyrusMultiDiagramEditor) editorPart).getServicesRegistry().startServicesByClassKeys(ModelSet.class); |
| |
| } |
| } catch (ServiceMultiException | ServiceNotFoundException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| return (PapyrusMultiDiagramEditor) editorPart; |
| } |
| |
| |
| return null; |
| } |
| |
| public static GraphicalViewer getActivePapyrusViewer(PapyrusMultiDiagramEditor papyrusEditor) { |
| |
| IEditorPart currentEditor = papyrusEditor.getActiveEditor(); |
| if (currentEditor instanceof GraphicalEditor) { |
| return (GraphicalViewer) ((GraphicalEditor) currentEditor).getAdapter(GraphicalViewer.class); |
| } |
| |
| return null; |
| } |
| } |
