public IEnumerable <InitializerObject> Resolve(XDocument document)
{
foreach (XAttribute attribute in document.Root.Attributes())
{
if (attribute.IsNamespaceDeclaration &&
NamespaceDeclaration.Resolve(attribute.Name.NamespaceName, attribute.Value, out NamespaceDeclaration declaration))
{
if (!_assemblyKeys.ContainsKey(declaration.Token))
{
_assemblyKeys.Add(declaration.Token, declaration);
}
}
}
List <InitializerObject> objects = new List <InitializerObject>();
foreach (XElement element in document.Root.Elements())
{
try
{
InitializerObject instance = Resolve(element);
if (instance != null)
{
objects.Add(instance);
}
//TODO: error log
}
catch (Exception)
{
//TODO: error log
}
}
return(objects);
}
private void CallDictionaryAdd(XElement parent, InitializerObject instance, object reflobj, Func <object, object[], object> method)
{
if (GetKey(parent, out string key))
{
method.Invoke(reflobj, new[] { key, GetObject(parent, instance) });
}
}
internal InitializerMethod(string name, Type returntype, InitializerObject parent, MethodMetadata meta)
{
Name = name;
ReturnType = returntype;
_meta = meta;
_parent = parent;
}
internal InitializerProperty(string name, Type type, InitializerObject obj, PropertyMetadata meta)
{
Name = name;
Type = type;
_obj = obj;
_meta = meta;
_value = meta.DefaultValue;
}
public PropertyBinding(InitializerObject source, string propertyname)
{
//Type sourcetype = source.GetType();
if (!source.GetType().IsClass)
{
throw new NotSupportedException();
}
if (source is INotifyPropertyChanged)
{
((INotifyPropertyChanged)source).PropertyChanged += HandleChangedEvent;
}
_source = source;
_propertyname = propertyname;
}
private void ResolveAttributes(InitializerObject instance, XAttribute attribute)
{
string propertyname = attribute.Name.LocalName;
if (attribute.IsNamespaceDeclaration && !_assemblyKeys.ContainsKey(propertyname))
{
if (NamespaceDeclaration.Resolve(propertyname, attribute.Value, out NamespaceDeclaration declaration))
{
_assemblyKeys.Add(propertyname, declaration);
}
}
else
{
int count = NestedArgument.ResolveNestedParenthesses(attribute.Value, '{', '}', out IEnumerable <NestedArgument> nestedargument);
if (!instance.GetProperty(propertyname, out InitializerProperty property))
{
_debug?.Pass(this, "initializer/instance/noproperty", (s) => string.Format(s, propertyname, instance, instance.GetType()));
}
else if (count > 1)
{
_debug?.Pass(this, "initializer/format/chained", (s) => string.Format(s, attribute.Value));
}
else if (count == 1)
{
NestedArgument argument = nestedargument.First();
if (ResolveExtension(argument, property.Type, out object obj))
{
if (obj is PropertyBinding binding)
{
property.Register(binding);
}
else if (obj != null)
{
property.SetValue(obj);
}
}
else
{
_debug?.Pass(this, "initializer/extension/failed", (s) => string.Format(argument.Scope));
}
}
else if (count == 0 && SaveChangeType(property.Type, attribute.Value, out object obj))
{
property.SetValue(obj);
}
}
}
private void ResolveElements(InitializerObject instance, XElement parent, XElement node, ContentPropertyAttribute contentproperty)
{
string propertysource;
string[] nodename = node.Name.LocalName.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
if (nodename.Length > 2)
{
//TODO: loggen
return;
}
else if (nodename.Length == 2 && string.Equals(nodename[0], parent.Name.LocalName))
{
propertysource = nodename[1];
}
else if (contentproperty == null)
{
_debug?.Pass(this, "initializer/element/nocontent", (s) => string.Format(s, parent.Name));
propertysource = null;
}
else
{
propertysource = contentproperty.Name;
}
if (!string.IsNullOrWhiteSpace(propertysource))
{
if (instance.GetProperty(propertysource, out InitializerProperty property))
{
object propertyvalue = property.GetValue();
if (propertyvalue is IAddContent propertyinterface)
{
if (nodename.Length == 2)
{
foreach (XElement ele in node.Elements())
{
propertyinterface.Add(GetObject(ele, propertyinterface));
}
}
else
{
propertyinterface.Add(GetObject(node, instance));
}
}
else if (propertyvalue is ResourceContent)
{
InitializerObject proptertyobject = propertyvalue as InitializerObject;
if (contentproperty != null && propertysource == contentproperty.Name)
{
CallDictionaryAdd(node, instance, null, (n, v) => proptertyobject.Invoke(contentproperty.MethodName, out object res, v));
}
else
{
foreach (XElement ele in node.Elements())
{
CallDictionaryAdd(ele, instance, null, (n, v) =>
proptertyobject.Invoke(contentproperty.MethodName, out object res, v));
}
}
}
else if (propertyvalue is InitializerObject propertyobject)
{
if (nodename.Length == 2)
{
if (propertyobject.HasMethod(contentproperty.MethodName))
{
if (contentproperty != null && propertysource == contentproperty.Name)
{
propertyobject.Invoke(contentproperty.MethodName, out object res, GetObject(node, instance));
}
else
{
foreach (XElement ele in node.Elements())
{
propertyobject.Invoke(contentproperty.MethodName, out object res, GetObject(ele, instance));
}
}
}
else
{
_debug?.Pass(this, "initializer/contentmethod/notfound", (s) => string.Format(s, propertyvalue, instance));
}
}
else if (!propertyobject.Invoke("Add", out object res, GetObject(node, instance)))
{
_debug?.Pass(this, "initializer/contentmethod/notfound", (s) => string.Format(s, propertyvalue, instance));
}
}
else if (property.Type.GetInterfaces().Any(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IDictionary <,>) || i == typeof(IDictionary)))
{
MethodInfo method = property.Type.GetMethods().FirstOrDefault(m => m.Name.ToLower() == "add" && m.GetParameters().Count() == 2);
if (method == null)
{
_debug?.Pass(this, "initializer/contentmethod/notfound", (s) => string.Format(s, propertyvalue, instance));
}
else if (contentproperty != null && propertysource == contentproperty.Name)
{
CallDictionaryAdd(node, instance, propertyvalue, method.Invoke);
}
else
{
foreach (XElement ele in node.Elements())
{
CallDictionaryAdd(ele, instance, propertyvalue, method.Invoke);
}
}
}
else if (property.Type.GetInterfaces().Any(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(ICollection <>) || i == typeof(ICollection)))
{
MethodInfo method = property.Type.GetMethods().FirstOrDefault(m => m.Name.ToLower() == "add" && m.GetParameters().Count() == 1);
if (method == null)
{
_debug?.Pass(this, "initializer/contentmethod/notfound", (s) => string.Format(s, propertyvalue, instance));
}
else if (contentproperty != null && propertysource == contentproperty.Name)
{
method.Invoke(propertyvalue, new[] { GetObject(node, instance) });
}
else
{
foreach (XElement ele in node.Elements())
{
method.Invoke(propertyvalue, new[] { GetObject(ele, instance) });
}
}
}
else
{
//InitializerProperty initializerproperty;
if (node.HasElements)
{
instance.SetValue(propertysource, GetObject(node.Elements().FirstOrDefault(), instance));
}
else if (instance.GetProperty(nodename[1], out InitializerProperty initializerproperty))
{
if (SaveChangeType(initializerproperty.Type, (node.FirstNode as XText).Value.TrimStart('\n', '\r', ' ').TrimEnd('\n', '\r', ' '), out object value))
{
initializerproperty.SetValue(value);
}
}
}
}
else
{
_debug?.Pass(this, "initializer/contentproperty/unexpected", s => string.Format(s, instance));
}
}
}