| /******************************************************************************* |
| * Copyright (c) 2004, 2014 Tasktop Technologies 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: |
| * Gregory Amerson - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.context.ui.commands; |
| |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.mylyn.context.ui.AbstractFocusViewAction; |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * @author Gregory Amerson |
| */ |
| public class ToggleFocusActiveViewHandler extends AbstractHandler { |
| |
| private AbstractFocusViewAction focusAction; |
| |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| Object returnValue = false; |
| |
| final IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| final IWorkbenchPart activePart = activePage.getActivePart(); |
| |
| if (activePart instanceof IViewPart) { |
| final IViewPart viewPart = (IViewPart) activePart; |
| |
| focusAction = AbstractFocusViewAction.getActionForPart(viewPart); |
| |
| if (focusAction != null) { |
| focusAction.update(!focusAction.isChecked()); |
| returnValue = true; |
| } |
| } |
| |
| return returnValue; |
| } |
| } |