| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jface.internal.text.link.contentassist; |
| |
| |
| |
| import org.eclipse.swt.widgets.Widget; |
| |
| |
| /** |
| * Helper class for testing widget state. |
| */ |
| class Helper2 { |
| |
| /** |
| * Returns whether the widget is <code>null</code> or disposed. |
| * |
| * @param widget the widget to check |
| * @return <code>true</code> if the widget is neither <code>null</code> nor disposed |
| */ |
| public static boolean okToUse(Widget widget) { |
| return (widget != null && !widget.isDisposed()); |
| } |
| } |