/// <summary>
/// Returns the parent item with the specified type.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="item"></param>
/// <returns></returns>
public T Parent <T>(IGlassBase item) where T : class
{
if (item == null)
{
return(null);
}
var scItem = _getItemFromTypedItem(item);
if (scItem == null)
{
return(null);
}
return(_context.Cast <T>(scItem.Parent));
}
public T GetRenderingParameters <T>(NameValueCollection parameters, ID renderParametersTemplateId) where T : class
{
var item = Utilities.CreateFakeItem(null, renderParametersTemplateId, SitecoreContext.Database, "renderingParameters");
using (new SecurityDisabler())
{
using (new EventDisabler())
{
using (new VersionCountDisabler())
{
item.Editing.BeginEdit();
foreach (var key in parameters.AllKeys)
{
item[key] = parameters[key];
}
T obj = SitecoreContext.Cast <T>(item);
item.Editing.EndEdit();
item.Delete(); //added for clean up
return(obj);
}
}
}
}
public T GetRenderingParameters <T>(NameValueCollection parameters, ID renderParametersTemplateId) where T : class
{
var item = Utilities.CreateFakeItem(null, renderParametersTemplateId, SitecoreContext.Database, "renderingParameters");
using (new SecurityDisabler())
{
using (new EventDisabler())
{
using (new VersionCountDisabler())
{
if (parameters != null)
{
item.Editing.BeginEdit();
item.RuntimeSettings.Temporary = true;
foreach (var key in parameters.AllKeys)
{
var fld = item.Fields[key];
if (fld != null)
{
fld.SetValue(parameters[key], true);
}
}
}
T obj = SitecoreContext.Cast <T>(item);
item.Editing.CancelEdit();
item.Delete(); //added for clean up
return(obj);
}
}
}
}
public virtual IEnumerable <T> GetChildren <T>(string parentGuid) where T : class, ICmsEntity
{
Assert.ArgumentNotNullOrEmpty(parentGuid, "parentGuid");
var parentItem = _sitecoreContext.Database.GetItem(ID.Parse(parentGuid));
var childrenItems = parentItem.GetChildren();
if (childrenItems == null || childrenItems.Count == 0)
{
return(Enumerable.Empty <T>());
}
else
{
return(childrenItems.Select(c => _sitecoreContext.Cast <T>(c)));
}
}
