| /******************************************************************************* |
| * Copyright (c) 2011, 2017 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.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
| import org.eclipse.tracecompass.tmf.ui.project.model.ITmfProjectModelElement; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| /** |
| * <b><u>RefreshHandler</u></b> |
| * <p> |
| * TODO: Handle multiple selections |
| */ |
| public class RefreshHandler extends AbstractHandler { |
| |
| // ------------------------------------------------------------------------ |
| // Execution |
| // ------------------------------------------------------------------------ |
| |
| @Override |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| |
| ISelection selection = HandlerUtil.getCurrentSelectionChecked(event); |
| if (selection instanceof IStructuredSelection) { |
| for (Object element : ((IStructuredSelection) selection).toList()) { |
| if (element instanceof ITmfProjectModelElement) { |
| IResource resource = ((ITmfProjectModelElement) element).getResource(); |
| if (resource != null) { |
| try { |
| resource.refreshLocal(IResource.DEPTH_INFINITE, null); |
| } catch (CoreException e) { |
| Activator.getDefault().logError("Error refreshing projects", e); //$NON-NLS-1$ |
| } |
| } |
| } |
| } |
| } |
| return null; |
| } |
| |
| } |