public XmlNode exportXMLnode()
{
XmlDocument xmlDoc = new XmlDocument();
StringWriter stringWriter = new StringWriter();
XmlTextWriter xmlTextWriter = new XmlTextWriter(stringWriter);
XmlNode rootNode = null;
if (isNodeComment)
{
rootNode = xmlDoc.CreateComment(comment);
xmlDoc.AppendChild(rootNode);
return(rootNode);
}
rootNode = xmlDoc.CreateElement(mType.ToString());
xmlDoc.AppendChild(rootNode);
foreach (string attr in arrAttributes)
{
XmlAttribute attrName = xmlDoc.CreateAttribute(attr);
attrName.Value = (string)this.GetType().GetProperty(attr).GetValue(this);
rootNode.Attributes.Append(attrName);
}
foreach (IED iedn in iedList)
{
XmlNode importNode = rootNode.OwnerDocument.ImportNode(iedn.exportXMLnode(), true);
rootNode.AppendChild(importNode);
}
return(rootNode);
}
private void btnImportIED_Click(object sender, EventArgs e)
{
string strRoutineName = "btnImportIED_Click";
try
{
if (ofdXMLFile.ShowDialog() == DialogResult.OK)
{
Utils.WriteLine(VerboseLevel.DEBUG, "*** Opening file: {0}", ofdXMLFile.FileName);
if (!Utils.IsXMLWellFormed(ofdXMLFile.FileName))
{
MessageBox.Show("Selected file is not a valid XML!!!.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(ofdXMLFile.FileName);
XmlNodeList nodeList = xmlDoc.SelectNodes("IEDexport");
Utils.WriteLine(VerboseLevel.BOMBARD, "nodeList count: {0}", nodeList.Count);
if (nodeList.Count <= 0)
{
MessageBox.Show("Selected file is not an IED exported node.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
XmlNode rootNode = nodeList.Item(0);
Utils.WriteLine(VerboseLevel.DEBUG, "*** Exported IED Node name: {0}", rootNode.Name);
if (rootNode.Attributes != null)
{
foreach (XmlAttribute item in rootNode.Attributes)
{
Utils.Write(VerboseLevel.DEBUG, "{0} {1} ", item.Name, item.Value);
if (item.Name == "MasterType")
{
if (item.Value != mType.ToString())
{
MessageBox.Show("Invalid Master Type (" + item.Value + ") to import!!!", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
}
}
foreach (XmlNode node in rootNode)
{
Utils.WriteLine(VerboseLevel.BOMBARD, "node value: '{0}' child count {1}", node.Name, node.ChildNodes.Count);
if (node.Name == "IED")
{
if (node.NodeType == XmlNodeType.Comment)
{
continue; //IMP: Ignore comments in file...
}
TreeNode tmp = IEC101TreeNode.Nodes.Add("IED_" + Utils.GenerateShortUniqueKey(), "IED", "IED", "IED");
iedList.Add(new IED(node, tmp, MasterTypes.IEC101, Int32.Parse(MasterNum), true));
Utils.CreateDI4IED(MasterTypes.IEC101, Int32.Parse(MasterNum), Int32.Parse(iedList[iedList.Count - 1].UnitID), iedList[iedList.Count - 1].Device);
tmp.Expand();
}
}
refreshList();
MessageBox.Show("IED imported successfully!!!", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
MessageBox.Show(strRoutineName + ": " + "Error: " + ex.Message.ToString(), Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}