public override void Display(DisplayElement d_element)
{
Item itemElement = d_element.Element as Item;
if (itemElement == null)
{
return;
}
d_element.Value = itemElement.Uri.ToString();
d_element.Header = itemElement.Name;
for (int i = 0; i < Columns.Count; i++)
{
ASR.Interface.BaseColumn column = Columns[i];
string text = column.GetColumnText(itemElement, MaxLength);
if (string.IsNullOrEmpty(text))
{
d_element.AddColumn(column.Header, itemElement[column.Name]);
}
else
{
d_element.AddColumn(column.Header, text);
}
}
d_element.Icon = itemElement.Appearance.Icon;
}
private static void InitializeColumns(BaseViewer oViewer, string columnsXml)
{
oViewer.Columns = new List <BaseColumn>();
if (!string.IsNullOrEmpty(columnsXml))
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(columnsXml);
XmlNodeList columnNodes = doc.DocumentElement.SelectNodes("Column");
Database db = Sitecore.Configuration.Factory.GetDatabase(Settings.Instance.ConfigurationDatabase);
Item ViewerColumnFolder = db.GetItem(Settings.Instance.ViewerColumnsFolder);
SCDirector director = new SCDirector("master", "en");
for (int i = 0; i < columnNodes.Count; i++)
{
string name = columnNodes[i].Attributes["name"].Value;
Item item = ViewerColumnFolder.Axes.GetItem(name);
ColumnItem ci = director.LoadObjectFromItem <ColumnItem>(item);
ci.Header = columnNodes[i].InnerText;
//If this is the wildcard item populate the name too
if (item.Name == "*")
{
ci.Name = name;
}
if (columnNodes[i].Attributes["attributes"] != null)
{
ci.Attributes = columnNodes[i].Attributes["attributes"].Value;
}
oViewer.Columns.Add(BaseColumn.Create(ci));
}
}
}