public static XmlNode GetNode(this XmlNode node, string name)
{
return(XMLUtil.GetNode(node, name));
}
public void LoadSettings()
{
if (xml == null)
{
xml = new XmlDocument();
}
if (defaultxml == null)
{
defaultxml = new XmlDocument();
if (File.Exists(DefaultSettingFilePath))
{
try
{
defaultxml.Load(DefaultSettingFilePath);
defaultroot = XMLUtil.GetNode(defaultxml, "root");
}
catch
{
defaultroot = null;
}
if (defaultroot == null)
{
defaultxml = new XmlDocument();
defaultroot = XMLUtil.AddNode(defaultxml, "root");
}
}
else
{
defaultroot = XMLUtil.AddNode(defaultxml, "root");
}
}
try
{
if (SettingFilePath == DefaultSettingFilePath)
{
xml = defaultxml;
root = defaultroot;
if (loadSaved)
{
var lastFile = GetDefaultSettingValue("lastSettingFile");
if (!string.IsNullOrEmpty(lastFile) &&
File.Exists(lastFile) &&
lastFile != DefaultSettingFilePath)
{
SettingFilePath = lastFile;
if (File.Exists(SettingFilePath))
{
try
{
XmlDocument doc = new XmlDocument();
doc.Load(SettingFilePath);
this.xml = doc;
root = XMLUtil.GetNode(xml, "root");
if (root == null)
{
xml = null;
}
}
catch { }
}
}
loadSaved = false;
}
}
else
{
if (root == null)
{
if (File.Exists(SettingFilePath))
{
try
{
XmlDocument x = new XmlDocument();
x.Load(SettingFilePath);
this.xml = x;
root = XMLUtil.GetNode(xml, "root");
if (root == null)
{
xml = null;
}
}
catch { }
}
}
}
}
catch
{
xml = defaultxml;
root = defaultroot;
}
}
public static XmlNode GetNode(this XmlDocument doc, string xpath)
{
return(XMLUtil.GetNode(doc, xpath));
}