private void VerifyPath()
{
if (_path.Contains("."))
{
VerifyPathEx(); return;
}
var tDataRoot = typeof(TDataRoot);
PropertyInfo propertyInfo;
try{ propertyInfo = tDataRoot.GetProperty(_path, BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic); }
catch (AmbiguousMatchException ex) { this.DoNothing(ex); /*TODO*/ return; }
catch (Exception ex) { this.DoNothing(ex); throw; }
if (propertyInfo == null)
{
var msg = ("ERROR: Property not found!" +
"\n\tPath: " + _path +
"\n\tRoot: " + DebugUtil.FormatTypeName(tDataRoot) +
//"\n\tModel: "+DebugUtil.FormatTypeName(DebugUtil.Try(()=>((IMetadata)Parent).Parent))+
"\n\tModel: " + DebugUtil.Try(() => DebugUtil.FormatTypeName(DebugUtil.FindStackAncestor2(typeof(IObjectVM))))
//"\n\tModelPath: "+ DebugUtil.Try(()=>new Json(this).GetValue("Parent.Parent.MemberPath",true))+
);
var frame = DebugUtil.FindStackFrame(typeof(IObjectVM), 1);
Debug.WriteLine("CLICK TO NAVIGATE>>\n" + frame.GetFileName() + "(" + frame.GetFileLineNumber() + "," + frame.GetFileColumnNumber() + ")");
DebuggerːBreak(msg);
throw new MissingMemberException(tDataRoot.FullName, _path);
}
if (propertyInfo.GetGetMethod() == null)
{
throw new MissingMemberException(tDataRoot.FullName, _path + ";get");
}
//check return type
if (!propertyInfo.PropertyType.IsAssignableFrom(typeof(TData)))
{
throw new MemberAccessException(
"Incompatible property type!" +
"\r\n\tExpected: " + DebugUtil.FormatTypeName(typeof(TData)) +
"\r\n\tAvailable: " + DebugUtil.FormatTypeName(propertyInfo.PropertyType) +
"\r\n\tPath: " + _path +
(ParentVM == null?"":"\r\n\tViewmodel: " + ParentVM.MemberPath + " " + ((ObjectVM)ParentVM).DebugːGetTypeːName) +
"\r\n\tUniqueID: {85C102E4-4408-40F9-B198-F2F1CCDB7F55}"
);
}
}
