| /******************************************************************************* |
| * Copyright (c) 2000, 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.jface.text; |
| |
| /** |
| * Extension interface for {@link org.eclipse.jface.text.ILineTracker}. Adds the |
| * concept of rewrite sessions. A rewrite session is a sequence of replace |
| * operations that form a semantic unit. |
| * |
| * @since 3.1 |
| */ |
| public interface ILineTrackerExtension { |
| |
| /** |
| * Tells the line tracker that a rewrite session started. A rewrite session |
| * is a sequence of replace operations that form a semantic unit. The line |
| * tracker is allowed to use that information for internal optimization. |
| * |
| * @param session the rewrite session |
| * @throws IllegalStateException in case there is already an active rewrite |
| * session |
| */ |
| void startRewriteSession(DocumentRewriteSession session) throws IllegalStateException; |
| |
| /** |
| * Tells the line tracker that the rewrite session has finished. This method |
| * is only called when <code>startRewriteSession</code> has been called |
| * before. The text resulting from the rewrite session is passed to the line |
| * tracker. |
| * |
| * @param session the rewrite session |
| * @param text the text with which to re-initialize the line tracker |
| */ |
| void stopRewriteSession(DocumentRewriteSession session, String text); |
| } |
