content: /*******************************************************************************
   * Copyright (c) 2000, 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.wst.jsdt.internal.ui.text;
  
  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.
   *
   * 
   */
  public class JavaPresentationReconciler 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);
  	}
  }
  