| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.actions; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| |
| import org.eclipse.core.resources.ResourcesPlugin; |
| |
| import org.eclipse.jface.action.Action; |
| |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.WorkbenchException; |
| |
| import org.eclipse.jdt.ui.JavaUI; |
| |
| import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| import org.eclipse.jdt.internal.ui.actions.ActionMessages; |
| import org.eclipse.jdt.internal.ui.util.ExceptionHandler; |
| |
| /** |
| * Action to programmatically open a Java perspective. |
| * |
| * <p> |
| * This class may be instantiated; it is not intended to be subclassed. |
| * </p> |
| * |
| * @since 2.0 |
| * |
| * @noextend This class is not intended to be subclassed by clients. |
| */ |
| public class OpenJavaBrowsingPerspectiveAction extends Action { |
| |
| /** |
| * Create a new <code>OpenJavaBrowsingPerspectiveAction</code>. |
| */ |
| public OpenJavaBrowsingPerspectiveAction() { |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.OPEN_JAVA_BROWSING_PERSPECTIVE_ACTION); |
| } |
| |
| @Override |
| public void run() { |
| IWorkbench workbench= JavaPlugin.getDefault().getWorkbench(); |
| IWorkbenchWindow window= workbench.getActiveWorkbenchWindow(); |
| IWorkbenchPage page= window.getActivePage(); |
| IAdaptable input; |
| if (page != null) |
| input= page.getInput(); |
| else |
| input= ResourcesPlugin.getWorkspace().getRoot(); |
| try { |
| workbench.showPerspective(JavaUI.ID_BROWSING_PERSPECTIVE, window, input); |
| } catch (WorkbenchException e) { |
| ExceptionHandler.handle(e, window.getShell(), |
| ActionMessages.OpenJavaBrowsingPerspectiveAction_dialog_title, |
| ActionMessages.OpenJavaBrowsingPerspectiveAction_error_open_failed); |
| } |
| } |
| } |