| /******************************************************************************* |
| * 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.ui.internal.provisional.style; |
| |
| |
| |
| import java.util.Collection; |
| |
| import org.eclipse.jface.text.ITypedRegion; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; |
| |
| /** |
| * This class can be used by default, if no attribute provider is found for a |
| * certain region type. Its probably an error in a factory somewhere if an |
| * adapter is not found, but this class allows the logic to proceed basically |
| * simply providing default colored syntax highlighting. |
| * |
| * Not to be subclassed. |
| */ |
| final public class LineStyleProviderForNoOp implements LineStyleProvider { |
| |
| public void init(IStructuredDocument document, Highlighter highlighter) { |
| // nothing to do |
| } |
| |
| /** |
| * @see org.eclipse.wst.sse.ui.internal.provisional.style.AbstractLineStyleProvider#prepareRegions(org.eclipse.jface.text.ITypedRegion, |
| * int, int, java.util.Collection) |
| */ |
| public boolean prepareRegions(ITypedRegion currentRegion, int start, int length, Collection holdResults) { |
| // add nothing, but say handled. |
| return true; |
| } |
| |
| public void release() { |
| // nothing to do |
| } |
| } |