| /******************************************************************************* |
| * Copyright (c) 2009, 2014 Ericsson |
| * |
| * 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: |
| * Francois Chouinard - Initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.tracecompass.internal.tmf.ui.project.handlers; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.TreeSelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.tracecompass.tmf.ui.project.model.TmfExperimentFolder; |
| import org.eclipse.tracecompass.tmf.ui.project.wizards.NewExperimentDialog; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * <b><u>NewExperimentHandler</u></b> |
| * <p> |
| */ |
| public class NewExperimentHandler extends AbstractHandler { |
| |
| // ------------------------------------------------------------------------ |
| // Execution |
| // ------------------------------------------------------------------------ |
| |
| @Override |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| |
| // Check if we are closing down |
| IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| if (window == null) { |
| return null; |
| } |
| |
| // Get the selection |
| IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| IWorkbenchPart part = page.getActivePart(); |
| if (part == null) { |
| return Boolean.FALSE; |
| } |
| ISelection selection = part.getSite().getSelectionProvider().getSelection(); |
| TmfExperimentFolder experimentFolder = null; |
| if (selection instanceof TreeSelection) { |
| TreeSelection sel = (TreeSelection) selection; |
| Object element = sel.getFirstElement(); |
| if (element instanceof TmfExperimentFolder) { |
| experimentFolder = (TmfExperimentFolder) element; |
| } |
| } |
| if (experimentFolder == null) { |
| return null; |
| } |
| |
| // Fire the New Experiment dialog |
| Shell shell = window.getShell(); |
| NewExperimentDialog dialog = new NewExperimentDialog(shell, experimentFolder); |
| dialog.open(); |
| |
| return null; |
| } |
| |
| } |