Examples with AnnotationSetEvent gate.event.AnnotationSetEvent used on opensource projects

Example 1 with AnnotationSetEvent

use of gate.event.AnnotationSetEvent in project gate-core by GateNLP.

the class AnnotationSetImpl method remove.

/**
 * Remove an element from this set.
 */
@Override
public boolean remove(Object o) throws ClassCastException {
    Annotation a = (Annotation) o;
    boolean wasPresent = removeFromIdIndex(a);
    if (wasPresent) {
        removeFromTypeIndex(a);
        removeFromOffsetIndex(a);
    }
    // fire the event
    fireAnnotationRemoved(new AnnotationSetEvent(AnnotationSetImpl.this, AnnotationSetEvent.ANNOTATION_REMOVED, getDocument(), a));
    return wasPresent;
}

Example 2 with AnnotationSetEvent

use of gate.event.AnnotationSetEvent in project gate-core by GateNLP.

the class AnnotationSetImpl method add.

// add(Node, Node, String, FeatureMap)
/**
 * Add an existing annotation. Returns true when the set is modified.
 */
@Override
public boolean add(Annotation a) throws ClassCastException {
    Annotation oldValue = annotsById.put(a.getId(), a);
    if (oldValue != null) {
        if (annotsByType != null)
            removeFromTypeIndex(oldValue);
        if (annotsByStartNode != null)
            removeFromOffsetIndex(oldValue);
    }
    if (annotsByType != null)
        addToTypeIndex(a);
    if (annotsByStartNode != null)
        addToStartOffsetIndex(a);
    AnnotationSetEvent evt = new AnnotationSetEvent(this, AnnotationSetEvent.ANNOTATION_ADDED, doc, a);
    fireAnnotationAdded(evt);
    fireGateEvent(evt);
    return oldValue != a;
}