/// Resolve collection property and node for the current XML node. Exception is thrown if nothing is found.
protected void ResolveCollectionAndTypeForNode(XmlReader reader, IXsContext context, out PropertyInfo collection, out Type type)
{
foreach (PropertyInfo c in GetType().GetProperties())
{
foreach (XsElementAttribute e in CustomAttributeHelper.All <XsElementAttribute>(c))
{
if (e.Name.Length == 0 && (string.IsNullOrEmpty(e.CollectionItemElementName) || string.Compare(e.CollectionItemElementName, reader.LocalName, StringComparison.OrdinalIgnoreCase) == 0))
{
collection = c;
type = e.CollectionItemType;
if (context != null && (type == null || type.IsInterface || type.IsAbstract))
{
type = context.ResolveType(reader);
}
if (type == null || type.IsInterface || type.IsAbstract)
{
continue;
}
return;
}
}
}
collection = null;
type = null;
throw new XsException(reader, string.Format("Unknown xml element '{0}'", reader.Name));
}
/// <summary>
/// Read child element of the current node
/// </summary>
/// <param name="context">XML context</param>
/// <param name="reader">XML reader</param>
/// <param name="setToProperty">Property to which the object must be assigned, or null for automatic resolution</param>
protected override void ReadChildElement(IXsContext context, XmlReader reader, PropertyInfo setToProperty)
{
Type t;
if (setToProperty != null)
{
t = setToProperty.PropertyType;
}
else
{
t = (context == null)?null:context.ResolveType(reader);
}
if (t == null)
{
throw new XsException(reader, string.Format("Unknown xml element '{0}'", reader.Name));
}
object newObject = Utils.CreateInstance(t);
IXsElement xse = newObject as IXsElement;
if (xse != null)
{
xse.ReadXml(context, reader);
}
else
{
reader.Skip();
}
if (setToProperty != null)
{
SetChildObject(reader, newObject, setToProperty, null);
}
else
{
Add((IScriptAction)newObject);
}
}
/// <summary>
/// Read child element of the current node
/// </summary>
/// <param name="context">XML context</param>
/// <param name="reader">XML reader</param>
/// <param name="setToProperty">Property to which the object must be assigned, or null for automatic resolution</param>
protected override void ReadChildElement(IXsContext context, XmlReader reader, PropertyInfo setToProperty)
{
Type t;
if (setToProperty != null)
t = setToProperty.PropertyType;
else
t = (context==null)?null:context.ResolveType(reader);
if (t==null)
throw new XsException(reader, string.Format("Unknown xml element '{0}'", reader.Name));
object newObject = Utils.CreateInstance(t);
IXsElement xse = newObject as IXsElement;
if (xse != null)
xse.ReadXml(context, reader);
else
reader.Skip();
if (setToProperty != null)
SetChildObject(reader, newObject, setToProperty, null);
else
Add((IScriptAction) newObject);
}
/// Resolve collection property and node for the current XML node. Exception is thrown if nothing is found.
protected void ResolveCollectionAndTypeForNode(XmlReader reader, IXsContext context, out PropertyInfo collection, out Type type)
{
foreach (PropertyInfo c in GetType().GetProperties())
foreach (XsElementAttribute e in CustomAttributeHelper.All<XsElementAttribute>(c))
if (e.Name.Length==0 && (string.IsNullOrEmpty(e.CollectionItemElementName) || string.Compare(e.CollectionItemElementName,reader.LocalName,StringComparison.OrdinalIgnoreCase)==0))
{
collection = c;
type = e.CollectionItemType;
if (context!=null && (type == null || type.IsInterface || type.IsAbstract))
type = context.ResolveType(reader);
if (type == null || type.IsInterface || type.IsAbstract)
continue;
return;
}
collection = null;
type = null;
throw new XsException(reader, string.Format("Unknown xml element '{0}'", reader.Name));
}