public virtual ValueBase GetItem(string key)
{
if (Marshal.IsComObject(Value))
{
return(null);
}
try { return(ValueBase.GetValue(key, Engine.Instance.GetValue("getattr")(Value, key))); }
catch { return(null); }
}
public ValueTree(ValueBase value, bool expanded = false)
{
Name = value.Name;
Expanded = expanded;
Value = value;
if (HasItems = Value.HasItems)
{
Id = _maxid++;
}
}
public static ValueTree GetValues(TraceBackFrame frame)
{
Scope = Engine.Instance.CreateScope();
_maxid = 0;
_root =
new ValueTree(".", true, true)
{
new ValueTree("Globals", true, true),
new ValueTree("Locals", true, true)
};
if (frame.f_globals != null)
{
foreach (var kv in frame.f_globals)
{
string name = kv.Key.ToString();
object value = kv.Value;
_root[0].Add(ValueBase.GetValue(name, value));
if (value != null)
{
Scope.SetVariable(name, value);
}
}
}
if (frame.f_locals != null)
{
var dict = (PythonDictionary)frame.f_locals;
foreach (var kv in (PythonDictionary)frame.f_locals)
{
string name = kv.Key.ToString();
dynamic value = kv.Value;
if (value is ClosureCell)
{
if (name.EndsWith("1"))
{
var rname = name.Substring(0, name.Length - 1);
if (dict.keys().Cast <string>().Contains(rname))
{
name = rname;
}
}
try { value = value.cell_contents; }
catch { value = null; }
_root[1].Add(ValueBase.GetValue(name, value));
if (value != null)
{
Scope.SetVariable(name, value);
}
}
}
}
return(_root);
}
public override IEnumerable <ValueTree> GetItems()
{
List lst = Engine.Instance.GetValue("clr").Dir(Value);
var names = lst.Cast <string>().Where(s => !s.StartsWith("_"));
foreach (var name in names)
{
dynamic obj = null;
try { obj = Engine.Instance.GetValue("getattr")(Value, name); }
catch { }
yield return(new ValueTree(ValueBase.GetValue(name, obj)));
}
}
public virtual IEnumerable <ValueTree> GetItems()
{
List lst = Engine.Instance.GetValue("clr").Dir(Value);
if (lst != null)
{
foreach (string key in lst)
{
dynamic obj = null;
try { obj = Engine.Instance.GetValue("getattr")(Value, key); }
catch { }
yield return(new ValueTree(ValueBase.GetValue(key, obj)));
}
}
}
public void Add(ValueBase item, bool expanded = false)
{
Add(new ValueTree(item, expanded));
}