/**
 * <copyright>
 *
 *  Copyright (c) 2009-2010 Thales Corporate Services S.A.S. and other
 *  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:
 *      Thales Corporate Services S.A.S - initial API and implementation
 *      PanPan Liu, Soyatec 
 * 
 * </copyright>
 */

package org.eclipse.egf.pattern.ui.java.editor;

import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.Position;
import org.eclipse.jface.text.source.Annotation;
import org.eclipse.ui.texteditor.MarkerAnnotation;
import org.eclipse.ui.texteditor.ResourceMarkerAnnotationModel;

/**
 * @author PanPan Liu - Soyatec
 * 
 */
public class JavaAnnotationModel extends ResourceMarkerAnnotationModel {
    private boolean fireChanges;

    public JavaAnnotationModel(IResource resource) {
        super(resource);
        fireChanges = true;
    }

    public synchronized boolean isFireChanges() {
        return fireChanges;
    }

    public synchronized void setFireChanges(boolean b) {
        fireChanges = b;
    }

    public synchronized void addAnnotation(Annotation annotation, Position position) {
        try {
            addAnnotation(annotation, position, fireChanges);
        } catch (BadLocationException _ex) {
        }
    }

    public synchronized void removeAllAnnotations() {
        super.removeAllAnnotations(fireChanges);
    }

    public synchronized void removeAnnotation(Annotation annotation) {
        super.removeAnnotation(annotation, fireChanges);
    }

    public MarkerAnnotation createMarkerAnnotation(IMarker marker) {
        return super.createMarkerAnnotation(marker);
    }

    public Position createPositionFromMarker(IMarker marker) {
        return super.createPositionFromMarker(marker);
    }

    public void fireAnnotationModelChanged() {
        fireModelChanged();
    }
}