| /******************************************************************************* |
| * Copyright (c) 2005, 2012 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.bpel.ui.editors; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.operation.IRunnableContext; |
| import org.eclipse.jface.text.Document; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.source.IAnnotationModel; |
| import org.eclipse.ui.texteditor.AbstractDocumentProvider; |
| |
| /** |
| * Document provider for TextEditor. |
| */ |
| public class TextDocumentProvider extends AbstractDocumentProvider { |
| |
| @Override |
| protected IDocument createDocument (Object element) { |
| |
| if (element instanceof TextEditorInput) { |
| |
| TextEditorInput input = (TextEditorInput) element; |
| Document doc = new Document( input.getEditorContent() ); |
| input.setDocument ( doc ); |
| |
| return doc; |
| } |
| return null; |
| } |
| |
| @Override |
| protected IAnnotationModel createAnnotationModel(Object element) { |
| return null; |
| } |
| |
| /** |
| * Does not do anything. For this editor we do not have a save concept. All the changes |
| * are stored in a certain model object and saved in a model file. |
| * |
| */ |
| |
| @Override |
| protected void doSaveDocument(IProgressMonitor monitor, Object element, IDocument document, boolean overwrite) { |
| |
| } |
| |
| /** |
| * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#isReadOnly(java.lang.Object) |
| */ |
| @Override |
| public boolean isReadOnly(Object element) { |
| return false; |
| } |
| |
| |
| /** |
| * |
| * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#isModifiable(java.lang.Object) |
| */ |
| @Override |
| public boolean isModifiable(Object element) { |
| return true; |
| } |
| |
| |
| @Override |
| protected IRunnableContext getOperationRunner (IProgressMonitor monitor) { |
| // TODO: Need to implement for 6.0 |
| return null; |
| } |
| } |