protected override bool TryGetItemByIndex(int index, out EnvDTE.CodeElement element)
{
var node = LookupNode();
var attributeArgumentNodes = CodeModelService.GetAttributeArgumentNodes(node);
if (index >= 0 && index < attributeArgumentNodes.Count())
{
element = (EnvDTE.CodeElement)CodeAttributeArgument.Create(this.State, this.ParentAttribute, index);
return(true);
}
element = null;
return(false);
}
protected override bool TryGetItemByName(string name, out EnvDTE.CodeElement element)
{
var node = LookupNode();
var currentIndex = 0;
foreach (var child in CodeModelService.GetAttributeArgumentNodes(node))
{
var childName = CodeModelService.GetName(child);
if (childName == name)
{
element = (EnvDTE.CodeElement)CodeAttributeArgument.Create(this.State, this.ParentAttribute, currentIndex);
return(true);
}
currentIndex++;
}
element = null;
return(false);
}