@Override
public Void visitUnaryExpression(DartUnaryExpression node) {
super.visitUnaryExpression(node);
if (foundElement == null) {
int start = node.getSourceInfo().getOffset();
int end = start + node.getSourceInfo().getLength();
if (start <= startOffset && endOffset <= end) {
DartExpression operand = node.getArg();
wordRegion = computeOperatorRegion(start, operand.getSourceInfo().getOffset() - 1);
Element targetSymbol = node.getElement();
findElementFor(targetSymbol);
throw new DartElementFoundException();
}
}
return null;
}
@Override
public Void visitArrayAccess(DartArrayAccess node) {
super.visitArrayAccess(node);
if (foundElement == null) {
int start = node.getSourceInfo().getOffset();
int end = start + node.getSourceInfo().getLength();
if (start <= startOffset && endOffset <= end) {
DartExpression target = node.getTarget();
wordRegion =
new Region(
target.getSourceInfo().getOffset() + target.getSourceInfo().getLength(), end);
Element targetElement = node.getElement();
findElementFor(targetElement);
throw new DartElementFoundException();
}
}
return null;
}