public virtual void ApplyTemplateInfo(ActionTemplateInfo ati, BackgroundAction action)
{
// default implementation: do nothing
}
public bool LoadFromXml(string filename)
{
List <ActionTemplateInfo> result = new List <ActionTemplateInfo>();
try
{
ActionTemplateInfo recording = null;
string lastKnownKey = null;
using (XmlReader reader = XmlReader.Create(filename))
{
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
if (reader.Name == ControllerName)
{
// ok expected
}
else if (reader.Name == ItemName)
{
recording = new ActionTemplateInfo(reader.GetAttribute("id"));
result.Add(recording);
}
else if (recording != null)
{
lastKnownKey = reader.Name;
}
else
{
Log.WarnFormat("Warning: didn't expect element type {0}", reader.Name);
}
break;
case XmlNodeType.Text:
if (lastKnownKey != null)
{
if (recording != null)
{
recording[lastKnownKey] = reader.Value;
}
else
{
Log.WarnFormat("Warning: found key '{0}', but recording is null", lastKnownKey);
}
}
else
{
Log.WarnFormat("Warning: didn't expect text '{0}'", reader.Value);
}
break;
case XmlNodeType.EndElement:
if ((lastKnownKey != null) && (reader.Name == lastKnownKey))
{
lastKnownKey = null;
}
else if ((recording != null) && (reader.Name == ItemName))
{
recording = null;
}
break;
}
}
}
}
catch (Exception e)
{
Log.Error(string.Format("Exception caught loading '{0}'", filename), e);
result = null;
}
if (result == null)
{
return(false);
}
new LongRunningFunctionWindow(new ApplyTemplate(this, result), Resources.IDS_LOADING_TEMPLATES).ShowDialog();
return(true);
}