public void CreateContentTypes()
{
Web web = ClientContext.Web;
ContentTypeCollection existingContentTypes = web.ContentTypes;
ClientContext.Load(existingContentTypes);
ClientContext.ExecuteQuery();
foreach (GtContentType contentType in ContentTypes)
{
if (existingContentTypes.Any(item => item.Id.ToString().Equals(contentType.ID.ToString(CultureInfo.InvariantCulture))))
{
// We want to add fields even if the content type exists (?)
AddSiteColumnsToContentType(contentType);
}
else
{
var contentTypeCreationInformation = contentType.GetContentTypeCreationInformation();
var newContentType = existingContentTypes.Add(contentTypeCreationInformation);
ClientContext.ExecuteQuery();
// Update display name (internal name will not be changed)
newContentType.Name = contentType.DisplayName;
newContentType.Update(true);
ClientContext.ExecuteQuery();
AddSiteColumnsToContentType(contentType);
}
}
}
public override object GetRealSPObject()
{
if (realObject != null)
{
return(realObject);
}
object parentObj = base.ParentNode.SPObject;
if (parentObj != null)
{
if (parentObj is ContentTypeCollection)
{
ContentTypeCollection contentTypes = parentObj as ContentTypeCollection;
if (contentTypes.Any(c => c.Name == this.Title))
{
realObject = contentTypes.FirstOrDefault(c => c.Name == this.Title);
return(realObject);
}
}
}
return(null);
}