| /******************************************************************************* |
| * Copyright (c) 2001, 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.core.internal.provisional.events; |
| |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; |
| import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList; |
| |
| /** |
| * This event is used when a node's regions change, but the document region |
| * itself doesn't. This says nothing about the semantics of the document |
| * region, that may still have changed. Also, its assumed/required that all |
| * the regions are replaced (even those that may not have changed). |
| * |
| * @plannedfor 1.0 |
| */ |
| public class RegionsReplacedEvent extends StructuredDocumentEvent { |
| private ITextRegionList fNewRegions; |
| private ITextRegionList fOldRegions; |
| private IStructuredDocumentRegion fStructuredDocumentRegion; |
| |
| /** |
| * Creates an instance of the RegionsReplacedEvent. |
| * |
| * @param document - |
| * document being changed. |
| * @param originalRequester - |
| * requester of the change. |
| * @param structuredDocumentRegion - |
| * the region containing the change. |
| * @param oldRegions - |
| * the old Regions being replaced. |
| * @param newRegions - |
| * the new regions being added. |
| * @param changes - |
| * the String representing the change. |
| * @param offset - |
| * the offset of the change. |
| * @param lengthToReplace - |
| * the length of text to replace. |
| */ |
| public RegionsReplacedEvent(IStructuredDocument document, Object originalRequester, IStructuredDocumentRegion structuredDocumentRegion, ITextRegionList oldRegions, ITextRegionList newRegions, String changes, int offset, int lengthToReplace) { |
| super(document, originalRequester, changes, offset, lengthToReplace); |
| fStructuredDocumentRegion = structuredDocumentRegion; |
| fOldRegions = oldRegions; |
| fNewRegions = newRegions; |
| } |
| |
| /** |
| * Returns the new text regions. |
| * |
| * @return the new text regions. |
| */ |
| public ITextRegionList getNewRegions() { |
| return fNewRegions; |
| } |
| |
| /** |
| * Returns the old text regions. |
| * |
| * @return the old text regions. |
| */ |
| public ITextRegionList getOldRegions() { |
| return fOldRegions; |
| } |
| |
| /** |
| * Returns the structured document region. |
| * |
| * @return the structured document region. |
| */ |
| public IStructuredDocumentRegion getStructuredDocumentRegion() { |
| return fStructuredDocumentRegion; |
| } |
| } |