protected override bool IsFieldExcluded(SPField field)
{
if (!HttpContext.Current.Request[SPConstants.AdminModeUrlParameter].IsNullOrEmpty() && field.ParentList.DoesUserHavePermissions(SPBasePermissions.ManageWeb))
{
_controlsToRenderCount++;
return false;
}
var isExcluded = base.IsFieldExcluded(field);
// This properties are null by default. If they won't be set in content type, field won't be shown in corresponding form
if ((base.ControlMode == SPControlMode.Display && !field.ShowInDisplayForm.HasValue) ||
(base.ControlMode == SPControlMode.Edit && !field.ShowInEditForm.HasValue) ||
(base.ControlMode == SPControlMode.New && !field.ShowInNewForm.HasValue))
return true;
if (field.ReadOnlyField)
{
// Because it's not posible to override IsFieldExcluded (becouse of many internal fields) I'm checking if field is excluded becouse of Readonly property.
field.ReadOnlyField = false;
isExcluded = base.IsFieldExcluded(field) && isExcluded;
field.ReadOnlyField = true;
}
// ContentType selection
if (field.Type == SPFieldType.Computed && field.InternalName == SPConstants.ContentType)
{
var changeContentType = new FPSChangeContentType();
changeContentType.DisplayName = field.Title;
var filterItems = field.GetCustomizationValues<string>(CustomPropertyType.Filter) ?? new List<string>();
var allowedContentTypes = new Dictionary<string, string>();
foreach (var item in filterItems)
{
var nameValuePair = item.Split('_');
if (!allowedContentTypes.ContainsKey(nameValuePair[0]))
allowedContentTypes.Add(nameValuePair[0], nameValuePair.Length > 1 ? nameValuePair[1] : null);
}
changeContentType.AllowedContentTypes = allowedContentTypes;
if (!ContentTypeTemplateName.IsNullOrEmpty())
changeContentType.TemplateName = ContentTypeTemplateName;
Controls.Add(changeContentType);
}
if (!isExcluded)
_controlsToRenderCount++;
return isExcluded;
}
