/**
* @return if given unqualified {@link SearchMatch} intersects with visibility range of {@link
* LocalElement}.
*/
protected static boolean isReferenceInLocalRange(
LocalElement localElement, SearchMatch reference) {
if (reference.isQualified()) {
return false;
}
Source localSource = localElement.getSource();
Source referenceSource = reference.getElement().getSource();
SourceRange localRange = localElement.getVisibleRange();
SourceRange referenceRange = reference.getSourceRange();
return Objects.equal(referenceSource, localSource) && referenceRange.intersects(localRange);
}
/**
* @return {@code true} if two given {@link Element}s are {@link LocalElement}s and have
* intersecting with visibility ranges.
*/
protected static boolean haveIntersectingRanges(LocalElement localElement, Element element) {
if (!(element instanceof LocalElement)) {
return false;
}
LocalElement localElement2 = (LocalElement) element;
Source localSource = localElement.getSource();
Source localSource2 = localElement2.getSource();
SourceRange localRange = localElement.getVisibleRange();
SourceRange localRange2 = localElement2.getVisibleRange();
return Objects.equal(localSource2, localSource)
&& localRange != null
&& localRange2 != null
&& localRange2.intersects(localRange);
}
