| /******************************************************************************* |
| * Copyright (c) 2019 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.jdt.internal.ui.text; |
| |
| import org.eclipse.jface.text.IDocumentPartitioner; |
| import org.eclipse.jface.text.rules.IPartitionTokenScanner; |
| |
| import org.eclipse.ui.texteditor.ITextEditor; |
| |
| import org.eclipse.jdt.ui.text.IJavaPartitionerManager; |
| import org.eclipse.jdt.ui.text.IJavaPartitions; |
| |
| import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility; |
| |
| public class JavaPartitionerManager implements IJavaPartitionerManager { |
| |
| private final static String[] LEGAL_CONTENT_TYPES= new String[] { |
| IJavaPartitions.JAVA_DOC, |
| IJavaPartitions.JAVA_MULTI_LINE_COMMENT, |
| IJavaPartitions.JAVA_SINGLE_LINE_COMMENT, |
| IJavaPartitions.JAVA_STRING, |
| IJavaPartitions.JAVA_CHARACTER, |
| IJavaPartitions.JAVA_MULTI_LINE_STRING |
| }; |
| |
| private static ITextEditor fEditor; |
| |
| @Override |
| public IPartitionTokenScanner getPartitionScanner() { |
| return new FastJavaPartitionScanner(EditorUtility.getJavaProject(fEditor)); |
| } |
| |
| /** |
| * Factory method for creating a Java-specific document partitioner using this object's |
| * partitions scanner. This method is a convenience method. |
| * |
| * @return a newly created Java document partitioner |
| */ |
| @Override |
| public IDocumentPartitioner createDocumentPartitioner() { |
| return new FastJavaPartitioner(getPartitionScanner(), LEGAL_CONTENT_TYPES); |
| } |
| |
| public void clearEditorInfo(ITextEditor editor) { |
| if (editor == fEditor) { |
| fEditor= null; |
| } |
| } |
| |
| public void dispose() { |
| fEditor= null; |
| } |
| |
| public void setEditorInfo(ITextEditor editor) { |
| fEditor= editor; |
| } |
| } |