/// <summary>
/// Gets the content place holders.
/// </summary>
private List <ContentPlaceHolder> GetMasterPageContentPlaceHolders(DotvvmControl masterPage)
{
var placeHolders = masterPage.GetAllDescendants().OfType <ContentPlaceHolder>().ToList();
// check that no placeholder is nested in another one and that each one has valid ID
foreach (var placeHolder in placeHolders)
{
placeHolder.EnsureControlHasId(autoGenerate: false);
if (placeHolder.GetAllAncestors().Intersect(placeHolders).Any())
{
throw new Exception(string.Format("The ContentPlaceHolder with ID '{0}' cannot be nested in another ContentPlaceHolder!", placeHolder.ID)); // TODO: exception handling
}
}
return(placeHolders);
}
public void ApplyTransforms(DotvvmControl root, IDotvvmRequestContext context)
{
ApplyTransforms(root.GetAllDescendants().ToList(), context);
}
/// <summary>
/// Gets the content place holders.
/// </summary>
private List<ContentPlaceHolder> GetMasterPageContentPlaceHolders(DotvvmControl masterPage)
{
var placeHolders = masterPage.GetAllDescendants().OfType<ContentPlaceHolder>().ToList();
// check that no placeholder is nested in another one and that each one has valid ID
foreach (var placeHolder in placeHolders)
{
if (placeHolder.ID == null) throw new DotvvmControlException(placeHolder, "PlaceHolder has to have a ID");
if (placeHolder.GetAllAncestors().Intersect(placeHolders).Any())
{
throw new Exception(string.Format("The ContentPlaceHolder with ID '{0}' cannot be nested in another ContentPlaceHolder!", placeHolder.ID)); // TODO: exception handling
}
}
return placeHolders;
}