| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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 |
| *******************************************************************************/ |
| |
| package org.eclipse.pde.internal.ua.core.toc.text; |
| |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.pde.core.IModel; |
| import org.eclipse.pde.core.IWritable; |
| import org.eclipse.pde.internal.core.NLResourceHelper; |
| import org.eclipse.pde.internal.core.text.XMLEditingModel; |
| import org.xml.sax.helpers.DefaultHandler; |
| |
| public class TocModel extends XMLEditingModel { |
| |
| private TocDocumentHandler fHandler; |
| |
| private TocDocumentFactory fFactory; |
| |
| private Toc fToc; |
| |
| /** |
| * @param document |
| * @param isReconciling |
| */ |
| public TocModel(IDocument document, boolean isReconciling) { |
| super(document, isReconciling); |
| |
| fHandler = null; |
| fFactory = new TocDocumentFactory(this); |
| fToc = null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.pde.internal.core.text.XMLEditingModel#createDocumentHandler |
| * (org.eclipse.pde.core.IModel, boolean) |
| */ |
| protected DefaultHandler createDocumentHandler(IModel model, |
| boolean reconciling) { |
| |
| if (fHandler == null) { |
| fHandler = new TocDocumentHandler(this, reconciling); |
| } |
| return fHandler; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.pde.internal.core.text.AbstractEditingModel# |
| * createNLResourceHelper() |
| */ |
| protected NLResourceHelper createNLResourceHelper() { |
| // Not needed |
| return null; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.pde.internal.ua.core.icheatsheet.simple.ITocModel#getFactory() |
| */ |
| public TocDocumentFactory getFactory() { |
| return fFactory; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.pde.internal.ua.core.icheatsheet.simple.ITocModel#getToc() |
| */ |
| public Toc getToc() { |
| if (fToc == null) { |
| fToc = getFactory().createToc(); |
| } |
| return fToc; |
| } |
| |
| protected IWritable getRoot() { |
| return getToc(); |
| } |
| |
| } |