Examples with IAnnotationAccessExtension org.eclipse.jface.text.source.IAnnotationAccessExtension used on opensource projects

Example 1 with IAnnotationAccessExtension

use of org.eclipse.jface.text.source.IAnnotationAccessExtension in project eclipse.platform.text by eclipse.

the class SelectMarkerRulerAction method chooseMarker.

/**
 * Chooses the marker with the highest layer. If there are multiple
 * markers at the found layer, the first marker is taken.
 *
 * @param markers the list of markers to choose from
 * @return the chosen marker or <code>null</code> if none of the given markers has a marker annotation in the model
 */
protected final IMarker chooseMarker(List<? extends IMarker> markers) {
    AbstractMarkerAnnotationModel model = getAnnotationModel();
    IAnnotationAccessExtension access = getAnnotationAccessExtension();
    IMarker marker = null;
    int maxLayer = 0;
    Iterator<? extends IMarker> iter = markers.iterator();
    while (iter.hasNext()) {
        IMarker m = iter.next();
        Annotation a = model.getMarkerAnnotation(m);
        if (a != null) {
            if (access == null) {
                marker = m;
                break;
            }
            int l = access.getLayer(a);
            if (l == maxLayer) {
                if (marker == null)
                    marker = m;
            } else if (l > maxLayer) {
                maxLayer = l;
                marker = m;
            }
        }
    }
    return marker;
}

Example 2 with IAnnotationAccessExtension

use of org.eclipse.jface.text.source.IAnnotationAccessExtension in project eclipse.platform.text by eclipse.

the class ProjectionSummary method findBagForType.

private AnnotationBag findBagForType(Map<String, AnnotationBag> bagMap, String annotationType) {
    AnnotationBag bag = bagMap.get(annotationType);
    if (bag == null && fAnnotationAccess instanceof IAnnotationAccessExtension) {
        IAnnotationAccessExtension extension = (IAnnotationAccessExtension) fAnnotationAccess;
        Object[] superTypes = extension.getSupertypes(annotationType);
        for (int i = 0; i < superTypes.length && bag == null; i++) {
            bag = bagMap.get(superTypes[i]);
        }
    }
    return bag;
}