private ParameterExpression DeserializeParameter(XElement el)
{
var name = el.Attribute("name").Value;
var type = el.Attribute("type").Value;
var parameterOnStack = _lambdaParameterStack.FirstOrDefault(p => p.Name == name);
return(parameterOnStack ?? Expression.Parameter(KnownTypes.FindType(type), name));
}
private static void ResetProperties(object rootElement, string targetId, string propertyList)
{
var frameworkElement = rootElement as Element;
if (frameworkElement == null)
{
return;
}
InitialPropertyList[targetId] = propertyList;
foreach (var property in propertyList.Split(','))
{
var split = property.Split('|');
if (split.Length != 2)
{
continue;
}
var typePart = split[0];
var propertyPart = split[1];
var lastDot = propertyPart.LastIndexOf('.');
if (lastDot != -1)
{
var propertyOwner = propertyPart.Substring(0, lastDot);
var propertyName = propertyPart.Substring(lastDot + 1);
var propertyOwnerType = KnownTypes.FindType(propertyOwner);
if (typePart == "DependencyProperty")
{
var dpField = propertyOwnerType.GetTypeInfo().DeclaredFields.FirstOrDefault(fi => fi.Name == propertyName && fi.IsStatic && fi.IsPublic);
if (dpField == null)
{
Debug.WriteLine("Dependency property " + propertyName + " not found on type " + propertyOwnerType.FullName);
continue;
}
var dp = (BindableProperty)dpField.GetValue(null);
frameworkElement.ClearValue(dp);
}
else if (typePart == "Property")
{
Debug.WriteLine("Resetting CLR properties not implented yet (" + propertyName + " at " + propertyOwnerType.FullName + ")");
}
else if (typePart == "Event")
{
Debug.WriteLine("Resetting CLR events not implented yet (" + propertyName + " at " + propertyOwnerType.FullName + ")");
}
}
}
}
private Type DeserializeTypeInfo(XElement el)
{
var typename = el.Attribute("typename").Value;
var isArray = el.Attribute("isarray").Value == bool.TrueString;
var genericArgs = el.Elements().Select(DeserializeTypeInfo).ToArray();
if (genericArgs.Length > 0)
{
// Remove <T, ...> at the end
typename = Regex.Replace(typename, @"<(\w|\s|,)+>$", "");
var type = KnownTypes.FindType(typename + "`" + genericArgs.Length);
return(type.MakeGenericType(genericArgs));
}
var resultType = KnownTypes.FindType(typename);
if (!isArray)
{
return(resultType);
}
return
(resultType.MakeArrayType());
}
private static void ResetProperties(object rootElement, string targetId, string propertyList)
{
var frameworkElement = rootElement as FrameworkElement;
if (frameworkElement == null)
{
return;
}
InitialPropertyList.TryAdd(targetId, propertyList);
foreach (var property in propertyList.Split(','))
{
var split = property.Split('|');
if (split.Length != 2)
{
continue;
}
var typePart = split[0];
var propertyPart = split[1];
var lastDot = propertyPart.LastIndexOf('.');
if (lastDot != -1)
{
var propertyOwner = propertyPart.Substring(0, lastDot);
var propertyName = propertyPart.Substring(lastDot + 1);
var propertyOwnerType = KnownTypes.FindType(propertyOwner, rootElement);
if (typePart == "DependencyProperty")
{
var dpField = propertyOwnerType.GetField(propertyName, BindingFlags.Static | BindingFlags.Public);
if (dpField == null)
{
Debug.WriteLine("Dependency property " + propertyName + " not found on type " + propertyOwnerType.FullName);
continue;
}
var dp = (DependencyProperty)dpField.GetValue(null);
frameworkElement.ClearValue(dp);
}
else if (typePart == "RoutedEvent")
{
var reField = propertyOwnerType.GetField(propertyName, BindingFlags.Static | BindingFlags.Public);
if (reField == null)
{
Debug.WriteLine("Routed event " + propertyName + " not found on type " + propertyOwnerType.FullName);
continue;
}
var re = (DependencyProperty)reField.GetValue(null);
frameworkElement.ClearValue(re);
}
else if (typePart == "Property")
{
Debug.WriteLine("Resetting CLR properties not implented yet (" + propertyName + " at " + propertyOwnerType.FullName + ")");
}
else if (typePart == "Event")
{
Debug.WriteLine("Resetting CLR events not implented yet (" + propertyName + " at " + propertyOwnerType.FullName + ")");
}
}
else
{
}
}
}
