| /****************************************************************************** |
| * Copyright (c) 2005 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.gmf.runtime.common.ui.services.action.internal.contributionitem; |
| |
| import org.eclipse.gmf.runtime.common.core.service.IProvider; |
| import org.eclipse.gmf.runtime.common.ui.util.IWorkbenchPartDescriptor; |
| import org.eclipse.ui.IActionBars; |
| |
| /** |
| * An operation to update the action bars of a given part type. An update may |
| * occur when new providers may now provide contributions to the actionbars. |
| * Only those new providers need to add their contributions. |
| * |
| * @author cmahoney |
| */ |
| public final class UpdateActionBarsOperation |
| extends ContributeToActionBarsOperation { |
| |
| /** |
| * Constructs a new <code>UpdateActionBarsOperation</code> instance. |
| * |
| * @param actionBars |
| * The part's action bars |
| * @param workbenchPartDescriptor |
| * The part's descriptor |
| */ |
| public UpdateActionBarsOperation(IActionBars actionBars, |
| IWorkbenchPartDescriptor workbenchPartDescriptor) { |
| super(actionBars, workbenchPartDescriptor); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.gmf.runtime.common.core.service.IOperation#execute(org.eclipse.gmf.runtime.common.core.service.IProvider) |
| */ |
| public Object execute(IProvider provider) { |
| ((IContributionItemProvider) provider).updateActionBars( |
| getActionBars(), getWorkbenchPartDescriptor()); |
| return null; |
| } |
| |
| } |