/// <summary>
/// Realize the ResultsViewProps for the subquery selected view id
/// </summary>
/// <returns></returns>
public ResultsViewProps RealizeSubQueryView()
{
ResultsViewProps activeView;
if (SubQuerySelectedView != null)
{
return(SubQuerySelectedView);
}
if (SubQuery == null) // need to get the subquery
{
if (RealizeSubQuery() == null)
{
return(null);
}
}
List <ResultsViewProps> views = SubQuery.GetResultsViews(out activeView); // get the list of views and the "active" view if defined
if (views == null || views.Count == 0)
{
return(null);
}
if (Lex.IsDefined(SubQuerySelectedViewId)) // look for the selected view
{
foreach (ResultsViewProps vp in views)
{
if (vp.Id == SubQuerySelectedViewId)
{
SubQuerySelectedView = vp;
SubQuerySelectedViewId = vp.Id;
return(vp);
}
}
}
// If selected view not defined or not found then use the last view in the query by default
if (activeView == null)
{
activeView = views[views.Count - 1]; // last view
}
SubQuerySelectedViewId = activeView.Id;
SubQuerySelectedView = activeView;
return(activeView);
}