/// <summary>
/// Разбор
/// </summary>
/// <param name="value"></param>
/// <param name="v"></param>
/// <returns></returns>
static public FunctionForControls Parse(string value, ICSSoft.STORMNET.View v)
{
System.Xml.XmlDocument doc = new System.Xml.XmlDocument();
doc.LoadXml(value);
ICSSoft.STORMNET.FunctionalLanguage.FunctionalLanguageDef lang = ICSSoft.STORMNET.FunctionalLanguage.SQLWhere.SQLWhereLanguageDef.LanguageDef;
ICSSoft.STORMNET.FunctionalLanguage.VariableDef[] vars;
ArrayList arvars = new ArrayList();
arvars.Add(new ICSSoft.STORMNET.FunctionalLanguage.VariableDef((lang as ICSSoft.STORMNET.FunctionalLanguage.SQLWhere.SQLWhereLanguageDef).GuidType, "STORMMainObjectKey"));
foreach (ICSSoft.STORMNET.PropertyInView piv in v.Properties)
{
System.Type propType = ICSSoft.STORMNET.Information.GetPropertyType(v.DefineClassType, piv.Name);
try
{
ICSSoft.STORMNET.FunctionalLanguage.ObjectType t = lang.GetObjectTypeForNetType(propType);
if (t != null)
{
arvars.Add(new ICSSoft.STORMNET.FunctionalLanguage.VariableDef(t, piv.Name, piv.Caption));
}
}
catch
{ }
}
vars = (ICSSoft.STORMNET.FunctionalLanguage.VariableDef[])arvars.ToArray(typeof(ICSSoft.STORMNET.FunctionalLanguage.VariableDef));
ICSSoft.STORMNET.FunctionalLanguage.Function fnc = FromXMLElements((System.Xml.XmlElement)doc.FirstChild, lang, vars);
FunctionForControls res = null;
if (fnc == null)
{
res = new FunctionForControls(v, fnc);
}
else
{
res = new FunctionForControls(v, fnc.FunctionDef, fnc.Parameters.ToArray());
}
try
{
res.Name = ((System.Xml.XmlElement)doc.FirstChild).GetAttribute("___Name");
}
catch { }
return(res);
}
private static ICSSoft.STORMNET.FunctionalLanguage.Function FromXMLElements(System.Xml.XmlElement elem, ICSSoft.STORMNET.FunctionalLanguage.FunctionalLanguageDef lang, ICSSoft.STORMNET.FunctionalLanguage.VariableDef[] vars)
{
string funcname = elem.GetAttribute("Name");
object[] parameters = new object[elem.ChildNodes.Count];
for (int i = 0; i < elem.ChildNodes.Count; i++)
{
System.Xml.XmlElement subel = (System.Xml.XmlElement)elem.ChildNodes[i];
switch (subel.Name)
{
case "Function":
parameters[i] = FromXMLElements(subel, lang, vars);
break;
case "Variable":
string varName = subel.GetAttribute("Value");
foreach (ICSSoft.STORMNET.FunctionalLanguage.VariableDef vd in vars)
{
if (vd.StringedView == varName)
{
parameters[i] = vd;
break;
}
}
break;
case "Value":
{
string typename = subel.GetAttribute("ConstType");
parameters[i] = null;
foreach (ICSSoft.STORMNET.FunctionalLanguage.ObjectType ot in lang.Types)
{
if (ot.StringedView == typename)
{
try
{
parameters[i] = Convert.ChangeType(subel.GetAttribute("Value"), ot.NetCompatibilityType);
break;
}
catch { }
}
}
if (parameters[i] == null)
{
parameters[i] = subel.GetAttribute("Value");
}
break;
}
}
;
}
if (funcname == null || funcname == string.Empty)
{
return(null);
}
else
{
return(lang.GetFunction(funcname, parameters));
}
}
