1 /******************************************************************************* 2 * Copyright (c) 2000, 2005 IBM Corporation and others. 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * IBM Corporation - initial API and implementation 10 *******************************************************************************/ 11 package org.eclipse.jface.text; 12 13 /** 14 * A registry for <code>IEditingSupport</code>s. 15 * <p> 16 * This interface is not meant to be implemented outside the JFace text 17 * framework.</p> 18 * 19 * @see IEditingSupport 20 * @since 3.1 21 */ 22 public interface IEditingSupportRegistry { 23 24 /** 25 * Register a support with the registry. If the support is already 26 * registered, nothing happens. 27 * 28 * @param support an editor support 29 */ 30 public void register(IEditingSupport support); 31 32 /** 33 * Deregister a support with the registry. If the support is not registered, 34 * or <code>support</code> is <code>null</code>, nothing happens. 35 * 36 * @param support the helper to deregister, or <code>null</code> 37 */ 38 public void unregister(IEditingSupport support); 39 40 /** 41 * Returns the current editor helpers. 42 * 43 * @return an non- <code>null</code> array of currently registered editor 44 * helpers 45 */ 46 public IEditingSupport[] getRegisteredSupports(); 47 } 48