protected override void addHeaderColumn(VirtualGridHeaderColumn headercolumn)
{
//throw new Exception("is it used ??");
base.addHeaderColumn(headercolumn);
Gtk.TreeViewColumn column = new Gtk.TreeViewColumn();
column.Visible = headercolumn.Visible;
column.Title = headercolumn.ColumnName;
column.Resizable = true;
//Gtk.CellRendererText artistNameCell = new Gtk.CellRendererText();
Gtk.CellRenderer renderer;
//Gtk.CellRendererCombo artistNameCell = new Gtk.CellRendererCombo();
if (!String.IsNullOrEmpty(headercolumn.Renderer))
{
Type tp = Type.GetType(headercolumn.Renderer);
renderer = (Gtk.CellRenderer)Sharpend.Utils.Reflection.createInstance(tp);
}
else
{
renderer = new Gtk.CellRendererText();
//renderer = treecellrenderer;
}
column.PackStart(renderer, true);
Tree.AppendColumn(column);
String attribute = "text";
if (headercolumn.ColumnType.Equals("Gdk.Pixbuf,gdk-sharp", StringComparison.OrdinalIgnoreCase))
{
attribute = "pixbuf";
}
if (OnTreeCellData != null)
{
column.SetCellDataFunc(renderer, OnTreeCellData);
}
column.AddAttribute(renderer, attribute, HeaderColumns.Count - 1);
}
private DatafieldContainer[] createDataFields(String xml, bool fromResource)
{
XmlDocument doc = getXmlDocument(xml, fromResource);
XmlNodeList lst = doc.SelectNodes("//field");
DatafieldContainer[] ret = new DatafieldContainer[lst.Count + 1];
int idx = 0;
foreach (XmlNode nd in lst)
{
String typename = nd.Attributes["type"].Value;
IDataField df = createDataField(typename);
String title = nd.Attributes["title"].Value;
ret[idx] = new DatafieldContainer(df, title, typename);
VirtualGridHeaderColumn c = new VirtualGridHeaderColumn(this, title);
addHeaderColumn(c);
idx++;
}
//VirtualGridRow
ret[idx] = new DatafieldContainer(createDataField("Sharpend.Utils.VirtualGridRow,Sharpend"), "row", "Sharpend.Utils.VirtualGridRow,Sharpend");
return(ret);
}
