public virtual XPathNodeIterator GetDataSourceIDs(
string dataSource,
XPathNodeIterator iterator)
{
if (string.IsNullOrEmpty(dataSource))
{
return(this.CreateEmptyIterator());
}
SC.Xml.Packet packet = new SC.Xml.Packet("values", new string[0]);
iterator.MoveNext();
SC.Sharedsource.Web.UI.DataSourceHelper helper =
new SC.Sharedsource.Web.UI.DataSourceHelper(dataSource, this.GetItem(iterator))
{
StoreUISearchResults = true,
};
if (helper.Items != null)
{
foreach (SC.Data.Items.Item item in helper.Items)
{
if (item != null)
{
packet.AddElement("value", item.ID.ToString());
}
}
}
return(this.GetChildIterator(packet));
}
public SublayoutParameterHelper(
UserControl control,
bool applyProperties)
{
this.BindingControl = control.Parent as SC.Web.UI.WebControls.Sublayout;
if (this.BindingControl == null)
{
return;
}
this.DataSource = new SC.Sharedsource.Web.UI.DataSourceHelper(
this.BindingControl.DataSource,
SC.Context.Item)
{
StoreUISearchResults = true,
};
this.Parameters = SC.Web.WebUtil.ParseUrlParameters(
this.BindingControl.Parameters);
if (applyProperties)
{
this.ApplyProperties(control);
}
}