/// <summary>
/// Returns calling flags.
/// </summary>
/// <param name="type">Type to check.</param>
/// <param name="attribute">Type to check.</param>
/// <returns>Binding flags.</returns>
virtual protected BindingFlags GetFlags(Type type, XmlClassSerializable attribute)
{
bool deep = IsDeepSerializable(type);
BindingFlags flags = attribute != null && attribute.Flags != BindingFlags.Default ? attribute.Flags : BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static;
if (!IsBaseType(type) && (attribute == null || attribute.Flags == BindingFlags.Default))
{
flags |= BindingFlags.Instance;
}
else if (IsBaseType(type))
{
flags = BindingFlags.Public | BindingFlags.Static;
}
if (attribute == null || attribute.Flags == BindingFlags.Default)
{
if (!deep)
{
flags |= BindingFlags.DeclaredOnly;
}
else
{
flags |= BindingFlags.FlattenHierarchy | BindingFlags.NonPublic;
}
}
return(flags);
}
/// <summary>
/// Fills a data.
/// </summary>
/// <param name="dataToFill">data to fill.</param>
/// <param name="type">Type of the data.</param>
/// <param name="parameters">Parameters used to fill.</param>
/// <param name="serializableData">Reference SerializableData.</param>
protected virtual void Filler(object dataToFill, Type type, object[] parameters, SerializableData serializableData)
{
XmlClassSerializable attribute = GetXmlClassSerializableAttribute(type);
bool deep = IsDeepSerializable(type);
// bool deep = attribute != null ? attribute.Deep : true;
// BindingFlags flags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance | BindingFlags.SetField | BindingFlags.SetProperty;
BindingFlags flags = GetFlags(type, attribute);
PropertyInfo property = GetProperty(type, serializableData.FieldName, flags);
FieldInfo field = GetField(type, serializableData.FieldName, flags);
try
{
if ((property != null && property.CanWrite) || (field != null && !field.IsLiteral))
{
type.InvokeMember(serializableData.FieldName, flags, null, dataToFill, parameters);
}
else if (!type.BaseType.Equals(typeof(object)) && type.BaseType != null && deep)
{
FillObjectField(dataToFill, type.BaseType, serializableData);
}
else if (IsCollection(type) && !IsArray(type))
{
InvokeAddingMethod(dataToFill, parameters);
}
}
catch
{
throw new XmlSerializationException(dataToFill, serializableData, property, field);
}
}
/// <summary>
/// Returns binding flags.
/// </summary>
/// <param name="type">Type to check.</param>
/// <param name="attribute">Type to check.</param>
/// <returns>Binding flags.</returns>
protected override BindingFlags GetFlags(Type type, XmlClassSerializable attribute)
{
BindingFlags flags = base.GetFlags(type, attribute);
flags |= BindingFlags.GetField | BindingFlags.GetProperty;
return(flags);
}
/// <summary>
/// Checks if a type with XmlClassSerializable attribute must be deep serialize.
/// </summary>
/// <param name="type">Type to check.</param>
/// <returns>True if it must be deep serialize.</returns>
virtual protected bool IsDeepSerializable(Type type)
{
XmlClassSerializable attribute = GetXmlClassSerializableAttribute(type);
if (attribute == null)
{
return(false);
}
return(attribute.Deep);
}
/// <summary>
/// Create a SerializableData from an object. FieldName will be empty.
/// </summary>
/// <param name="data">Reference Data.</param>
/// <param name="serializableData">new SerializableData.</param>
virtual protected void CreateSerializableData(object data, SerializableData serializableData)
{
Type type = data.GetType();
bool foundAttribute = true;
XmlClassSerializable attribute = GetXmlClassSerializableAttribute(type);
if (attribute == null || attribute.TagName == string.Empty)
{
foundAttribute = false;
}
serializableData.Type = type.FullName;
serializableData.Assembly = type.Assembly.ToString();
serializableData.AssemblyQualifiedName = type.AssemblyQualifiedName;
serializableData.Value = foundAttribute ? string.Empty : data.ToString();
serializableData.TagName = foundAttribute ? attribute.TagName : type.Name;
}
/// <summary>
/// Finds the XmlClassSerializable attribute of the data and fill the SerializableData.
/// </summary>
/// <param name="data">Data to serialize.</param>
/// <param name="serializableData">SerializableData to fill with found attributes.</param>
virtual protected bool FindXmlSerializableClassAttribute(object data, SerializableData serializableData)
{
Type type = data.GetType();
XmlClassSerializable attribute = GetXmlClassSerializableAttribute(type);
if (attribute == null)
{
return(false);
}
CreateSerializableData(data, serializableData);
Collection <DataMember> dataMembers = new Collection <DataMember>();
FillDataMembers(type, dataMembers, true, attribute.Deep, GetFlags(type, attribute));
FindClassFields(data, serializableData, dataMembers);
return(true);
}
/// <summary>
/// If the data derives from System.Collections.ICollection, it fills serializableData.
/// Can override this function to customize the filling in a user collection.
/// </summary>
/// <param name="data">Data to check.</param>
/// <param name="serializableData">SerializableData to fill.</param>
virtual protected bool FillCollection(object data, SerializableData serializableData)
{
if (!IsCollection(data))
{
return(false);
}
System.Collections.ICollection collection = data as System.Collections.ICollection;
foreach (object internalData in collection)
{
SerializableData newSerializableData = new SerializableData();
XmlClassSerializable attribute = GetXmlClassSerializableAttribute(internalData.GetType());
if (!FindXmlSerializableClassAttribute(internalData, newSerializableData))
{
Type type = internalData.GetType();
Collection <DataMember> dataMembers = new Collection <DataMember>();
FillDataMembers(type, dataMembers, false, IsDeepSerializable(type), GetFlags(type, attribute));
if (dataMembers.Count == 0)
{
continue;
}
CreateSerializableData(internalData, newSerializableData);
FindClassFields(internalData, newSerializableData, dataMembers);
}
serializableData.SerializableDataCollection.Add(newSerializableData);
}
return(true);
}
/// <summary>
/// Returns Binding flags.
/// </summary>
/// <param name="type">Type to check.</param>
/// <returns>Binding flags.</returns>
virtual protected BindingFlags GetFlags(Type type)
{
XmlClassSerializable attribute = GetXmlClassSerializableAttribute(type);
return(GetFlags(type, attribute));
}
