/*
* @see ISourceViewer#getAnnotationModel()
*/
public IAnnotationModel getAnnotationModel() {
if (fVisualAnnotationModel instanceof IAnnotationModelExtension) {
IAnnotationModelExtension extension = (IAnnotationModelExtension) fVisualAnnotationModel;
return extension.getAnnotationModel(MODEL_ANNOTATION_MODEL);
}
return null;
}
/*
* @see ISourceViewer#setRangeIndication(int, int, boolean)
*/
public void setRangeIndication(int start, int length, boolean moveCursor) {
if (moveCursor) {
setSelectedRange(start, 0);
revealRange(start, length);
}
if (fRangeIndicator != null && fVisualAnnotationModel instanceof IAnnotationModelExtension) {
IAnnotationModelExtension extension = (IAnnotationModelExtension) fVisualAnnotationModel;
extension.modifyAnnotationPosition(fRangeIndicator, new Position(start, length));
}
}
/**
* Disposes the visual annotation model.
*
* @since 3.1
*/
protected void disposeVisualAnnotationModel() {
if (fVisualAnnotationModel != null) {
if (getDocument() != null) fVisualAnnotationModel.disconnect(getDocument());
if (fVisualAnnotationModel instanceof IAnnotationModelExtension)
((IAnnotationModelExtension) fVisualAnnotationModel)
.removeAnnotationModel(MODEL_ANNOTATION_MODEL);
fVisualAnnotationModel = null;
}
}
/**
* Creates the visual annotation model on top of the given annotation model.
*
* @param annotationModel the wrapped annotation model
* @return the visual annotation model on top of the given annotation model
* @since 3.0
*/
protected IAnnotationModel createVisualAnnotationModel(IAnnotationModel annotationModel) {
IAnnotationModelExtension model = new AnnotationModel();
model.addAnnotationModel(MODEL_ANNOTATION_MODEL, annotationModel);
return (IAnnotationModel) model;
}
