How to use

AnnotationModelEvent

in

org.eclipse.jface.text.source

/**
 * Creates and returns a new annotation model event. Subclasses may override.
 *
 * @return a new and empty annotation model event
 * @since 3.0
 */
protected AnnotationModelEvent createAnnotationModelEvent() {
  return new AnnotationModelEvent(this);
}

@Override
public void annotationChanged(Annotation annotation) {
  testIfProblemMarker(annotation);
  super.annotationChanged(annotation);
}

@Override
public void annotationAdded(Annotation annotation) {
  super.annotationAdded(annotation);
  testIfProblemMarker(annotation);
}

AnnotationModelEvent ame= new AnnotationModelEvent(this, false);
for (Iterator<QuickDiffRangeDifference> it= fAdded.iterator(); it.hasNext(); ) {
  QuickDiffRangeDifference rd= it.next();
  ame.annotationAdded(rd.getDiffRegion(fDifferences, fLeftDocument));
  ame.annotationRemoved(rd.getDiffRegion(fDifferences, fLeftDocument));
  ame.annotationChanged(rd.getDiffRegion(fDifferences, fLeftDocument));

@Override
public void modelChanged(AnnotationModelEvent event) {
  if (!event.isValid())
    return;
  if (event.isWorldChange()) {
    update();
    return;
  Annotation[] annotations= event.getAddedAnnotations();
  int length= annotations.length;
  for (int i= 0; i < length; i++) {
  annotations= event.getRemovedAnnotations();
  length= annotations.length;
  for (int i= 0; i < length; i++) {
  annotations= event.getChangedAnnotations();
  length= annotations.length;
  for (int i= 0; i < length; i++) {

/**
 * Adds the given annotation to the set of annotations that are reported as
 * being removed from the model. If this event is considered a world
 * change, it is no longer so after this method has successfully finished.
 *
 * @param annotation the removed annotation
 * @since 3.0
 */
public void annotationRemoved(Annotation annotation) {
  annotationRemoved(annotation, null);
}

if (DEBUG && event != null && event.isWorldChange()) {
  System.out.println("AP: WORLD CHANGED, stack trace follows:"); //$NON-NLS-1$
  new Throwable().printStackTrace(System.out);

AnnotationModelEvent ame= new AnnotationModelEvent(this, false);
for (Iterator it= fAdded.iterator(); it.hasNext(); ) {
  RangeDifference rd= (RangeDifference) it.next();
  ame.annotationAdded(rd.getDiffRegion(fDifferences, fLeftDocument));
  ame.annotationRemoved(rd.getDiffRegion(fDifferences, fLeftDocument));
  ame.annotationChanged(rd.getDiffRegion(fDifferences, fLeftDocument));

@Override
public void modelChanged(AnnotationModelEvent event) {
  if (!event.isValid())
    return;
  if (event.isWorldChange()) {
    update();
    return;
  Annotation[] annotations= event.getAddedAnnotations();
  int length= annotations.length;
  for (int i= 0; i < length; i++) {
  annotations= event.getRemovedAnnotations();
  length= annotations.length;
  for (int i= 0; i < length; i++) {
  annotations= event.getChangedAnnotations();
  length= annotations.length;
  for (int i= 0; i < length; i++) {

/**
 * Adds the given annotation to the set of annotations that are reported as
 * being removed from the model. If this event is considered a world
 * change, it is no longer so after this method has successfully finished.
 *
 * @param annotation the removed annotation
 * @since 3.0
 */
public void annotationRemoved(Annotation annotation) {
  annotationRemoved(annotation, null);
}

if (DEBUG && event != null && event.isWorldChange()) {
  System.out.println("AP: WORLD CHANGED, stack trace follows:"); //$NON-NLS-1$
  new Throwable().printStackTrace(System.out);

AnnotationModelEvent ame= new AnnotationModelEvent(this, false);
for (Iterator<QuickDiffRangeDifference> it= fAdded.iterator(); it.hasNext(); ) {
  QuickDiffRangeDifference rd= it.next();
  ame.annotationAdded(rd.getDiffRegion(fDifferences, fLeftDocument));
  ame.annotationRemoved(rd.getDiffRegion(fDifferences, fLeftDocument));
  ame.annotationChanged(rd.getDiffRegion(fDifferences, fLeftDocument));

if (event == null || event.isWorldChange()) {
  isWorldChange= true;
  Annotation[] removedAnnotations= event.getRemovedAnnotations();
  for (Annotation annotation : removedAnnotations) {
    Decoration decoration= highlightedDecorationsMap.remove(annotation);
  Annotation[] changedAnnotations= event.getChangedAnnotations();
  for (Annotation annotation : changedAnnotations) {
    boolean isHighlighting= false;
  e= Arrays.asList(event.getAddedAnnotations()).iterator();

/**
 * Creates and returns a new annotation model event. Subclasses may override.
 *
 * @return a new and empty annotation model event
 * @since 3.0
 */
protected AnnotationModelEvent createAnnotationModelEvent() {
  return new AnnotationModelEvent(this);
}

@Override
public void annotationRemoved(Annotation annotation, Position position) {
  super.annotationRemoved(annotation, position);
  testIfProblemMarker(annotation);
}

@Override
public void annotationChanged(Annotation annotation) {
  testIfProblemMarker(annotation);
  super.annotationChanged(annotation);
}

@Override
public void annotationAdded(Annotation annotation) {
  super.annotationAdded(annotation);
  testIfProblemMarker(annotation);
}

if (event == null || event.isWorldChange()) {
  isWorldChange= true;
  Annotation[] removedAnnotations= event.getRemovedAnnotations();
  for (int i= 0, length= removedAnnotations.length; i < length; i++) {
    Annotation annotation= removedAnnotations[i];
  Annotation[] changedAnnotations= event.getChangedAnnotations();
  for (int i= 0, length= changedAnnotations.length; i < length; i++) {
    Annotation annotation= changedAnnotations[i];
  e= Arrays.asList(event.getAddedAnnotations()).iterator();

@Override
public synchronized void modelChanged(final IAnnotationModel model) {
  if (DEBUG)
    System.err.println("AP: OLD API of AnnotationModelListener called"); //$NON-NLS-1$
  modelChanged(new AnnotationModelEvent(model));
}

@Override
public void annotationRemoved(Annotation annotation, Position position) {
  super.annotationRemoved(annotation, position);
  testIfProblemMarker(annotation);
}