private void loadFlowSeqeunces()
{
if (!string.IsNullOrEmpty(Settings.Settings.Default.FlowSequencesXml))
{
try
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(Settings.Settings.Default.FlowSequencesXml);
XmlNodeList nl = doc.SelectNodes("/sequences/sequence");
foreach (XmlNode n in nl)
{
var af = new FlowSequence();
af.Name = n.Attributes["name"].Value;
af.Database = n.Attributes["database"].Value;
af.FlowSequenceItems = new ObservableCollection <FlowSequenceItem>();
XmlNodeList al = n.SelectNodes("flow");
foreach (XmlNode a in al)
{
var obj = new FlowSequenceItem();
obj.FlowName = a.Attributes["name"].Value;
obj.Database = a.Attributes["database"].Value;
af.FlowSequenceItems.Add(obj);
}
FlowSequences.Add(af);
}
}
catch
{
}
}
}
public void Save()
{
try
{
var doc = createSequencesXml(FlowSequences.ToList());
var sb = new StringBuilder();
var tr = new System.IO.StringWriter(sb);
var wr = new XmlTextWriter(tr);
wr.Formatting = Formatting.None;
doc.Save(wr);
wr.Close();
Settings.Settings.Default.FlowSequencesXml = sb.ToString();
}
catch
{
}
}
