| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.internal; |
| |
| import org.eclipse.ui.*; |
| import org.eclipse.ui.help.*; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.dialogs.*; |
| |
| /** |
| * Reset the layout within the active perspective. |
| */ |
| public class ResetPerspectiveAction extends Action { |
| private IWorkbenchWindow window; |
| /** |
| * This default constructor allows the the action to be called from the welcome page. |
| */ |
| public ResetPerspectiveAction() { |
| this(PlatformUI.getWorkbench().getActiveWorkbenchWindow()); |
| } |
| /** |
| * Create an instance of this class |
| */ |
| public ResetPerspectiveAction(IWorkbenchWindow window) { |
| super(WorkbenchMessages.getString("ResetPerspective.text")); //$NON-NLS-1$ |
| setToolTipText(WorkbenchMessages.getString("ResetPerspective.toolTip")); //$NON-NLS-1$ |
| setEnabled(false); |
| WorkbenchHelp.setHelp(this, IHelpContextIds.RESET_PERSPECTIVE_ACTION); |
| this.window = window; |
| } |
| /** |
| * The user has invoked this action |
| */ |
| public void run() { |
| IWorkbenchPage page = this.window.getActivePage(); |
| if (page != null && page.getPerspective() != null) { |
| String message = WorkbenchMessages.format("ResetPerspective.message", new Object[] { page.getPerspective().getLabel() }); //$NON-NLS-1$ |
| String [] buttons= new String[] { |
| IDialogConstants.OK_LABEL, |
| IDialogConstants.CANCEL_LABEL |
| }; |
| MessageDialog d= new MessageDialog( |
| this.window.getShell(), |
| WorkbenchMessages.getString("ResetPerspective.title"), //$NON-NLS-1$ |
| null, |
| message, |
| MessageDialog.QUESTION, |
| buttons, |
| 0 |
| ); |
| if (d.open() == 0) |
| page.resetPerspective(); |
| } |
| } |
| } |