| /******************************************************************************* |
| * Copyright (c) 2000, 2006 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.e4.tools.emf.ui.script.js.text.scanners; |
| |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.TextPresentation; |
| import org.eclipse.jface.text.presentation.PresentationReconciler; |
| |
| |
| /** |
| * Presentation reconciler, adding functionality for operation without a viewer. |
| * |
| * @since 3.0 |
| */ |
| public class JavaScriptPresentationReconciler extends PresentationReconciler { |
| |
| /** Last used document */ |
| private IDocument fLastDocument; |
| |
| /** |
| * Constructs a "repair description" for the given damage and returns |
| * this description as a text presentation. |
| * <p> |
| * NOTE: Should not be used if this reconciler is installed on a viewer. |
| * </p> |
| * |
| * @param damage the damage to be repaired |
| * @param document the document whose presentation must be repaired |
| * @return the presentation repair description as text presentation |
| */ |
| public TextPresentation createRepairDescription(IRegion damage, IDocument document) { |
| if (document != fLastDocument) { |
| setDocumentToDamagers(document); |
| setDocumentToRepairers(document); |
| fLastDocument= document; |
| } |
| return createPresentation(damage, document); |
| } |
| } |