| /******************************************************************************* |
| * Copyright (C) 2018 Fondazione Bruno Kessler. |
| * 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 |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * Luca Cristoforetti - initial API and implementation |
| ******************************************************************************/ |
| package org.polarsys.chess.diagramsCreator.commands; |
| |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.elk.core.service.DiagramLayoutEngine; |
| import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditor; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.papyrus.infra.ui.editor.IMultiDiagramEditor; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| import org.eclipse.uml2.uml.Element; |
| import org.polarsys.chess.contracts.profile.chesscontract.util.EntityUtil; |
| import org.polarsys.chess.service.gui.utils.SelectionUtil; |
| |
| import eu.fbk.eclipse.standardtools.utils.ui.commands.AbstractJobCommand; |
| import eu.fbk.eclipse.standardtools.utils.ui.utils.CommandBuilder; |
| |
| /** |
| * Class that creates a BDD by calling different handlers. |
| * It is triggered by the contextual menu item on a package. |
| * @author cristofo |
| * |
| */ |
| public class CreateBDDCommand extends AbstractJobCommand { |
| private static final String BDD_CREATOR_COMMAND = "org.polarsys.chess.diagramsCreator.commands.createBDDHandler"; |
| |
| public CreateBDDCommand() { |
| super("Create BDD"); |
| } |
| |
| @Override |
| public void execPreJobOperations(ExecutionEvent event, IProgressMonitor monitor) throws Exception { |
| } |
| |
| @Override |
| public void execJobCommand(ExecutionEvent event, IProgressMonitor monitor) throws Exception { |
| |
| // Call the command to create the diagram and populate it |
| try { |
| final CommandBuilder diagramBDDCreator = CommandBuilder.build(BDD_CREATOR_COMMAND); |
| diagramBDDCreator.execute(); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| |
| // Needed otherwise the diagram is layouted before being completed |
| Thread.sleep(1000); |
| |
| // Call the Eclipse Layout Kernel engine |
| // Get the active editor, which is expected to contain the diagram for applying layout |
| IEditorPart editorPart = HandlerUtil.getActiveEditor(event); |
| final ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage().getSelection(); |
| final Object umlObject = SelectionUtil.getInstance().getUmlSelectedObject(selection); |
| |
| if (EntityUtil.getInstance().isSystemViewPackage((Element) umlObject)) { |
| if (editorPart instanceof IMultiDiagramEditor) { |
| editorPart = ((IMultiDiagramEditor) editorPart).getActiveEditor(); |
| } |
| |
| if (editorPart instanceof DiagramEditor) { |
| Object diagramPart = null; |
| final boolean zoomToFit = true; |
| DiagramLayoutEngine.invokeLayout(editorPart, diagramPart, false, false, false, zoomToFit); |
| } |
| } |
| } |
| |
| @Override |
| public void execPostJobOperations(ExecutionEvent event, NullProgressMonitor nullProgressMonitor) throws Exception { |
| // TODO Auto-generated method stub |
| |
| } |
| } |