private static bool IsStringType(DynamicExtendableObject member)
{
if (!HasObjectValue(member))
{
return false;
}
return member.ObjectValue.GetType() == typeof(string);
}
private static void AddChildElements(XElement parentElement, DynamicExtendableObject dynamicObject)
{
IEnumerable values = dynamicObject.ObjectValue as IEnumerable;
foreach (var item in values)
{
XElement element = new XElement(dynamicObject.ObjectName, item);
parentElement.Add(element);
}
}
public static bool HasDynamicExtendableObjectValue(DynamicExtendableObject member)
{
if (!HasObjectValue(member))
{
return false;
}
return member.ObjectValue.GetType() == typeof(DynamicExtendableObject);
}
public static bool HasEnumerableExtendableObjectValue(DynamicExtendableObject member)
{
if (!HasObjectValue(member))
{
return false;
}
IEnumerable obj = member.ObjectValue as IEnumerable<DynamicExtendableObject>;
return obj != null;
}
public static bool HasEnumerableValue(DynamicExtendableObject member)
{
if (IsStringType(member))
{
return false;
}
IEnumerable obj=member.ObjectValue as IEnumerable;
return obj != null;
}
private static void AddXmlElement(XElement parentElement, DynamicExtendableObject dynamicObject)
{
foreach (DynamicExtendableObject obj in dynamicObject.Members)
{
XElement element = AddNewChildElement(parentElement, obj);
if (element != null)
{
AddXmlElement(element, obj);
}
}
}
public override bool TrySetMember(SetMemberBinder binder, object value)
{
DynamicExtendableObject obj =
this.Members.FindLast(p => p.ObjectName == binder.Name);
if (obj != null)
{
obj.ObjectValue = value;
return true;
}
DynamicExtendableObject item = new DynamicExtendableObject(binder.Name, value);
item.Container = this;
this.Members.Add(item);
return true;
}
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
DynamicExtendableObject obj =
this.Members.FindLast(p => p.ObjectName == binder.Name);
if (obj != null)
{
result = obj.ObjectValue;
return true;
}
DynamicExtendableObject item = new DynamicExtendableObject(binder.Name, null);
item.ObjectValue = item;
item.Container = this;
this.Members.Add(item);
result = item;
return true;
}
private static XElement AddNewChildElement(XElement parentElement, DynamicExtendableObject member)
{
if (DynamicObjectHelper.HasDynamicExtendableObjectValue(member))
{
if (member.Members.Count == 0)
{
XElement element = new XElement(member.ObjectName);
parentElement.Add(element);
dynamic currentObj = member.ObjectValue as DynamicExtendableObject;
element.Add(ToXml(currentObj));
return null;
}
else
{
XElement element = new XElement(member.ObjectName);
parentElement.Add(element);
return element;
}
}
if (DynamicObjectHelper.HasEnumerableExtendableObjectValue(member))
{
XElement element = new XElement(member.ObjectName);
parentElement.Add(element);
IEnumerable objects = member.ObjectValue as IEnumerable<DynamicExtendableObject>;
foreach (DynamicExtendableObject item in objects)
{
element.Add(ToXml(item));
}
return element;
}
if (DynamicObjectHelper.HasEnumerableValue(member))
{
AddChildElements(parentElement, member);
}
else
{
XElement element = new XElement(member.ObjectName, member.ObjectValue);
parentElement.Add(element);
}
return null;
}
public static XElement ToXml(DynamicExtendableObject dynamicObject)
{
XElement parentElement = new XElement(dynamicObject.ObjectName);
AddXmlElement(parentElement, dynamicObject);
return parentElement;
}
private static bool HasObjectValue(DynamicExtendableObject member)
{
return (member != null) && (member.ObjectValue != null);
}
