| /******************************************************************************* |
| * Copyright (c) 2006 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.ui.menus; |
| |
| import org.eclipse.jface.menus.AbstractTrimWidget; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.ui.IWorkbenchWindow; |
| |
| /** |
| * Extension for trim widgets contributed to the workbench. |
| * The extension point handler will call the <code>init</code> |
| * method to inform the contributed widgets as to which |
| * workbench window they're currently being hosted in. |
| * |
| * @since 3.2 |
| * |
| */ |
| public abstract class AbstractWorkbenchTrimWidget extends AbstractTrimWidget implements IWorkbenchWidget { |
| |
| private IWorkbenchWindow wbWindow; |
| |
| /** |
| * |
| */ |
| public AbstractWorkbenchTrimWidget() { |
| super(); |
| } |
| |
| |
| /** |
| * Define the IWorkbenchWindow that this trim is being hosted in. |
| * Note that subclasses may extend but should not override. The |
| * base implementation caches the value for access through the |
| * <code>getWorkbenchWindow</code> method. |
| * |
| * @see org.eclipse.ui.menus.IWorkbenchWidget#init(org.eclipse.ui.IWorkbenchWindow) |
| */ |
| public void init(IWorkbenchWindow workbenchWindow) { |
| wbWindow = workbenchWindow; |
| } |
| |
| /** |
| * Convenience method to get the IWorkbenchWindow that is |
| * hosting this widget. |
| * |
| * @return The IWorkbenchWindow hosting this widget. |
| */ |
| public IWorkbenchWindow getWorkbenchWindow() { |
| return wbWindow; |
| } |
| |
| /** |
| * @return The preferred size of this item |
| * @since 3.3 |
| */ |
| public Point getPreferredSize() { |
| return null; |
| } |
| } |