/// <summary>
/// Create an user defined item from XML
/// </summary>
/// <param name="itemNode">the xml node</param>
/// <returns>an user defined item as specified by XML</returns>
UserDefinedItem createUserDefinedItem(XmlNode itemNode)
{
int count = Convert.ToInt32(itemNode.Attributes["count"].Value);
string name = itemNode.Attributes["name"].Value;
int index = Convert.ToInt32(itemNode.Attributes["index"].Value);
string dbcol = itemNode.Attributes["dbcol"].Value;
string comment = itemNode.SelectSingleNode("comment").InnerText;
XmlNode udNode = itemNode.SelectSingleNode("userDefined");
if (udNode != null)
{
string typeName = udNode.Attributes["name"].Value;
UserDefinedItem udItem = new UserDefinedItem(name, count, index, comment, typeName, dbcol);
//now add all subItems
XmlNodeList subNodes = userDefinedNodesDict[typeName].SelectNodes("element");
foreach (XmlNode subNode in subNodes)
{
TelegramItem item = createItem(subNode);
udItem.SubItems.Add(item);
}
return(udItem);
}
else
{
XmlNode recordNode = itemNode.SelectSingleNode("record");
UserDefinedItem udItem = new UserDefinedItem(name, count, index, comment, "record", "");
XmlNodeList items = recordNode.SelectNodes("element");
foreach (XmlNode item in items)
{
udItem.SubItems.Add(createItem(item));
}
}
return(null);
}
protected virtual void addItem(LibTelcom.TelegramItem item)
{
if (item.Count == 1)
{
addItem(item.Name, item);
}
else
{
for (int i = 0; i < item.Count; i++)
{
addItem(item.Name + "[" + i.ToString() + "]", item);
}
}
}
protected virtual void addItem(string name, LibTelcom.TelegramItem item)
{
tableLayoutPanel1.RowCount++;
int rowNo = tableLayoutPanel1.RowCount - 2;
addItemLabel(rowNo, name, item.Comment);
TextValueControl val = new TextValueControl();
addItemControl(rowNo, val);
if (item is LibTelcom.PrimitiveItem)
{
addUnitLabel(rowNo, (item as LibTelcom.PrimitiveItem).Unit);
}
itemControls.Add(name, val);
itemDefs.Add(name, item);
}
public List <TelegramDefinition> getTelegramDefinitions()
{
List <TelegramDefinition> telegramList = new List <TelegramDefinition>();
XmlNodeList telegramNodeList = xmlDoc.SelectNodes("module/telegram");
foreach (XmlNode teleNode in telegramNodeList)
{
string teleName = teleNode.Attributes["name"].Value;
string comment = teleNode.SelectSingleNode("comment").InnerText;
TelegramDefinition tele = new TelegramDefinition(teleName);
tele.Description = comment;
XmlNodeList itemNodeList = teleNode.SelectNodes("record/element");
foreach (XmlNode itemNode in itemNodeList)
{
TelegramItem item = createItem(itemNode);
tele.TelegramItems.Add(item);
}
telegramList.Add(tele);
}
return(telegramList);
}