| /******************************************************************************* |
| * Copyright (c) 2016 ALL4TEC & CEA LIST. |
| * 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: |
| * ALL4TEC & CEA LIST - initial API and implementation |
| ******************************************************************************/ |
| package org.polarsys.esf.core.workspace.ui.commands; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.PlatformUI; |
| import org.polarsys.esf.core.workspace.WorkspaceActivator; |
| import org.polarsys.esf.core.workspace.ui.dialogs.SelectWorkspaceDialog; |
| |
| /** |
| * Handler used for our custom command allowing the user to switch of workspace. |
| * |
| * @author $Author: jdumont $ |
| * @version $Revision: 83 $ |
| */ |
| public class SwitchWorkspaceHandler |
| extends AbstractHandler { |
| |
| /** |
| * Default constructor. |
| */ |
| public SwitchWorkspaceHandler() { |
| // Call the parent constructor |
| super(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * Open a dialog to let the user select its workspace, and restart if he validates its choice. |
| */ |
| @Override |
| public Object execute(final ExecutionEvent pEvent) throws ExecutionException { |
| |
| // Create the dialog to select the workspace |
| SelectWorkspaceDialog vSwitchWorkspaceDialog = new SelectWorkspaceDialog(true); |
| |
| // Open the dialog and get its returned value |
| if (vSwitchWorkspaceDialog.open() == Dialog.OK) { |
| // The user as decided to change its workspace, |
| // the application must be restarted |
| MessageDialog.openInformation( |
| Display.getDefault().getActiveShell(), |
| WorkspaceActivator.getMessages(). |
| getString("SwitchWorkspaceHandler.restart.dialog.title"), //$NON-NLS-1$ |
| WorkspaceActivator.getMessages(). |
| getString("SwitchWorkspaceHandler.restart.dialog.message")); //$NON-NLS-1$ |
| |
| // Restart the application |
| PlatformUI.getWorkbench().restart(); |
| } |
| |
| return null; |
| } |
| |
| } |