| /******************************************************************************* |
| * Copyright (c) 2000, 2003 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.text; |
| |
| /** |
| * Extension interface for <code>IInformationControl</code>. As it is the responsibility of |
| * the implementer of <code>IInformationControl</code> to specify whether the information |
| * set is the information itself or a description of the information, only the information control |
| * can decide whether there is something that must be displayed. |
| * |
| * @since 2.0 |
| */ |
| public interface IInformationControlExtension { |
| |
| /** |
| * Returns whether this information control has contents to be displayed. |
| * @return <code>true</code> if there is contents to be displayed. |
| */ |
| boolean hasContents(); |
| } |