| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.core.events; |
| |
| import org.eclipse.wst.sse.core.text.IStructuredDocument; |
| import org.eclipse.wst.sse.core.text.IStructuredDocumentRegion; |
| import org.eclipse.wst.sse.core.text.ITextRegion; |
| |
| /** |
| * This event is used when a node changes in a non-structural way. |
| * Non-structural, that is, as far as the IStructuredDocument is concerned. |
| * The whole node, along with the new text is sent, just in case a listener |
| * (e.g. a tree model) might make its own determination of what to do, and |
| * need the whole node to act appropriately. |
| * |
| * Note: users should not make assumptions about whether the node is literally |
| * the same instance or not -- it is currently a different instance that is |
| * identical to the old except for the changed region, but this implementation |
| * may change. |
| */ |
| public class RegionChangedEvent extends StructuredDocumentEvent { |
| private ITextRegion fChangedRegion; |
| private IStructuredDocumentRegion fStructuredDocumentRegion; |
| |
| public RegionChangedEvent(IStructuredDocument source, Object originalSource, IStructuredDocumentRegion flatNode, ITextRegion changedRegion, String changes, int offset, int lengthToReplace) { |
| super(source, originalSource, changes, offset, lengthToReplace); |
| fStructuredDocumentRegion = flatNode; |
| fChangedRegion = changedRegion; |
| } |
| |
| public ITextRegion getRegion() { |
| return fChangedRegion; |
| } |
| |
| public IStructuredDocumentRegion getStructuredDocumentRegion() { |
| return fStructuredDocumentRegion; |
| } |
| } |