| /******************************************************************************* |
| * Copyright (c) 2011 Red Hat, Inc. |
| * All rights reserved. |
| * This program is 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: |
| * Red Hat, Inc. - initial API and implementation |
| * |
| * @author Innar Made |
| ******************************************************************************/ |
| package org.eclipse.bpmn2.modeler.ui.wizards; |
| |
| import org.eclipse.bpmn2.modeler.core.utils.ErrorUtils; |
| import org.eclipse.bpmn2.modeler.core.utils.ModelUtil.Bpmn2DiagramType; |
| import org.eclipse.bpmn2.modeler.ui.Activator; |
| import org.eclipse.bpmn2.modeler.ui.editor.BPMN2Editor; |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.graphiti.mm.pictograms.Diagram; |
| import org.eclipse.graphiti.services.Graphiti; |
| import org.eclipse.graphiti.ui.editor.DiagramEditorInput; |
| import org.eclipse.graphiti.ui.services.GraphitiUi; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| |
| public class BPMN2DiagramCreator { |
| |
| private final static String TEMPFILE_EXTENSION = "bpmn2d"; |
| // private IFolder diagramFolder; |
| // private IFile diagramFile; |
| // private URI uri; |
| |
| public static Bpmn2DiagramEditorInput createDiagram(URI uri, Bpmn2DiagramType diagramType, String targetNamespace) throws CoreException { |
| return createDiagram(uri, diagramType, targetNamespace, null); |
| } |
| |
| public static Bpmn2DiagramEditorInput createDiagram(URI modelUri, Bpmn2DiagramType diagramType, String targetNamespace, BPMN2Editor diagramEditor) throws CoreException { |
| |
| String modelName = modelUri.trimFragment().trimFileExtension().lastSegment(); |
| final Diagram diagram = Graphiti.getPeCreateService().createDiagram("BPMN2", modelName, true); |
| |
| String diagramName = FileService.createTempName(modelName); |
| URI diagramUri = URI.createFileURI(diagramName); |
| TransactionalEditingDomain domain = FileService.createEmfFileForDiagram(diagramUri, diagram, diagramEditor); |
| |
| String providerId = GraphitiUi.getExtensionManager().getDiagramTypeProviderId(diagram.getDiagramTypeId()); |
| final Bpmn2DiagramEditorInput editorInput = new Bpmn2DiagramEditorInput(modelUri, diagramUri, domain, providerId); |
| editorInput.setInitialDiagramType(diagramType); |
| editorInput.setTargetNamespace(targetNamespace); |
| |
| if (diagramEditor==null) { |
| openEditor(editorInput); |
| } |
| |
| return editorInput; |
| } |
| |
| private static void openEditor(final DiagramEditorInput editorInput) { |
| PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() { |
| @Override |
| public void run() { |
| try { |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage() |
| .openEditor(editorInput, BPMN2Editor.EDITOR_ID); |
| |
| } catch (PartInitException e) { |
| String error = "Error while opening diagram editor"; |
| IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, error, e); |
| ErrorUtils.showErrorWithLogging(status); |
| } |
| } |
| }); |
| } |
| } |