| /******************************************************************************* |
| * Copyright (c) 2002, 2015 IBM Corporation and others. |
| * |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.internal.cheatsheets.actions; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.ui.*; |
| import org.eclipse.ui.cheatsheets.*; |
| import org.eclipse.ui.internal.cheatsheets.*; |
| |
| /** |
| * Action to programmatically open a perspective from a cheat sheet. |
| * The perspective id must be passed to the action via param1. |
| * |
| * <p> |
| * This class may be instantiated; it is not intended to be subclassed. |
| * </p> |
| * |
| */ |
| public class OpenPerspective extends Action implements ICheatSheetAction { |
| |
| /** |
| * Create a new <code>OpenPerspective</code> action. |
| */ |
| public OpenPerspective() { |
| } |
| |
| |
| /** |
| * @see Action#run() |
| */ |
| @Override |
| public void run(String[] params, ICheatSheetManager manager) { |
| try { |
| if(params == null || params[0] == null) { |
| return; |
| } |
| |
| IWorkbench workbench = PlatformUI.getWorkbench(); |
| IWorkbenchWindow window = workbench.getActiveWorkbenchWindow(); |
| IWorkbenchPage page = window.getActivePage(); |
| |
| IPerspectiveDescriptor perspective = workbench.getPerspectiveRegistry().findPerspectiveWithId(params[0]); |
| page.setPerspective(perspective); |
| } catch(Exception e) { |
| IStatus status = new Status(IStatus.ERROR, ICheatSheetResource.CHEAT_SHEET_PLUGIN_ID, IStatus.OK, Messages.ERROR_OPENING_PERSPECTIVE, null); |
| CheatSheetPlugin.getPlugin().getLog().log(status); |
| } |
| } |
| } |