private void OnUpdatePath(string path)
{
if (String.IsNullOrEmpty(path))
{
_path = path;
return;
}
BuildPathResolver resolver = BuildPathResolver.Resolver;
Debug.Assert(resolver != null);
string absolutePath = path;
if (resolver != null)
{
absolutePath = resolver.ResolveAbsolute(path);
}
_path = absolutePath;
}
/// <summary>
/// This reads and sets its state or attributes stored in a <c>XML</c> format
/// with the given reader.
/// </summary>
/// <param name="reader">
/// The reader with which the <c>XML</c> attributes of this object are accessed.
/// </param>
/// <exception cref="ArgumentNullException">
/// If the <paramref name="reader"/> is <see langword="null"/>.
/// </exception>
public override void ReadXml(XmlReader reader)
{
BuildExceptions.NotNull(reader, "reader");
BuildPathResolver resolver = BuildPathResolver.Resolver;
string nodeName = reader.Name;
if (String.Equals(nodeName, TagName,
StringComparison.OrdinalIgnoreCase))
{
if (reader.IsEmptyElement)
{
_path = resolver.ResolveAbsolute(
reader.GetAttribute("value"));
}
else
{
_path = reader.GetAttribute("value");
string hintPath = reader.ReadString();
if (String.IsNullOrEmpty(hintPath))
{
_path = resolver.ResolveAbsolute(_path);
}
else
{
base.HintPath = hintPath;
}
}
}
else
{
nodeName = reader.Name;
XmlNodeType nodeType = XmlNodeType.None;
while (reader.Read())
{
nodeType = reader.NodeType;
if (nodeType == XmlNodeType.Element && String.Equals(
nodeName, TagName, StringComparison.OrdinalIgnoreCase))
{
if (reader.IsEmptyElement)
{
_path = resolver.ResolveAbsolute(
reader.GetAttribute("value"));
}
else
{
_path = reader.GetAttribute("value");
string hintPath = reader.ReadString();
if (String.IsNullOrEmpty(hintPath))
{
_path = resolver.ResolveAbsolute(_path);
}
else
{
base.HintPath = hintPath;
}
}
}
}
}
}
