private IVariable GetCurrentVariable(Document document, int offset)
{
DomRegion domRegion;
var resolveResult = document.GetLanguageItem(offset, out domRegion);
IVariable element = null;
if (resolveResult is LocalResolveResult)
{
element = ((LocalResolveResult)resolveResult).Variable;
}
else if (resolveResult is NamedArgumentResolveResult)
{
element = ((NamedArgumentResolveResult)resolveResult).Parameter;
}
return element;
}
private INamedElement GetCurrentElement(Document document, int offset)
{
DomRegion domRegion;
var resolveResult = document.GetLanguageItem(offset, out domRegion);
INamedElement element = null;
if (resolveResult is TypeResolveResult)
{
element = resolveResult.Type;
}
else if (resolveResult is InvocationResolveResult)
{
element = ((InvocationResolveResult)resolveResult).Member;
}
else if (resolveResult is MemberResolveResult)
{
element = ((MemberResolveResult)resolveResult).Member;
}
return element;
}