public override IRangeDict SaveWindowControls(StackPanel control, string name, Type type, object[] attributes)
        {
            int controlIndex = 0;

            controlIndex++;
            RangeDictBox          lbxValue = (RangeDictBox)control.Children[controlIndex];
            RangeDictBoxViewModel mv       = (RangeDictBoxViewModel)lbxValue.DataContext;

            return(mv.GetDict(type));
        }
        public override void LoadWindowControls(StackPanel control, string parent, string name, Type type, object[] attributes, IRangeDict member)
        {
            LoadLabelControl(control, name);

            Type keyType     = typeof(IntRange);
            Type elementType = ReflectionExt.GetBaseTypeArg(typeof(IRangeDict <>), type, 0);

            RangeBorderAttribute rangeAtt = ReflectionExt.FindAttribute <RangeBorderAttribute>(attributes);

            RangeDictBox lbxValue = new RangeDictBox();

            lbxValue.MaxHeight = 180;
            RangeDictBoxViewModel mv = new RangeDictBoxViewModel(control.GetOwningForm(), new StringConv(elementType, ReflectionExt.GetPassableAttributes(1, attributes)));

            if (rangeAtt != null)
            {
                mv.Index1    = rangeAtt.Index1;
                mv.Inclusive = rangeAtt.Inclusive;
            }
            lbxValue.DataContext = mv;

            //add lambda expression for editing a single element
            mv.OnEditItem += (IntRange key, object element, RangeDictBoxViewModel.EditElementOp op) =>
            {
                string       elementName = name + "[" + key.ToString() + "]";
                DataEditForm frmData     = new DataEditForm();
                frmData.Title = DataEditor.GetWindowTitle(parent, elementName, element, elementType, ReflectionExt.GetPassableAttributes(1, attributes));

                DataEditor.LoadClassControls(frmData.ControlPanel, parent, elementName, elementType, ReflectionExt.GetPassableAttributes(1, attributes), element, true);

                frmData.SelectedOKEvent += () =>
                {
                    element = DataEditor.SaveClassControls(frmData.ControlPanel, elementName, elementType, ReflectionExt.GetPassableAttributes(1, attributes), true);
                    op(key, element);
                    frmData.Close();
                };
                frmData.SelectedCancelEvent += () =>
                {
                    frmData.Close();
                };

                control.GetOwningForm().RegisterChild(frmData);
                frmData.Show();
            };

            mv.OnEditKey += (IntRange key, object element, RangeDictBoxViewModel.EditElementOp op) =>
            {
                string       elementName = name + "<Range>";
                DataEditForm frmKey      = new DataEditForm();

                List <object> attrList = new List <object>();
                if (rangeAtt != null)
                {
                    attrList.Add(rangeAtt);
                }
                frmKey.Title = DataEditor.GetWindowTitle(parent, elementName, key, keyType, attrList.ToArray());

                DataEditor.LoadClassControls(frmKey.ControlPanel, parent, elementName, keyType, attrList.ToArray(), key, true);

                frmKey.SelectedOKEvent += () =>
                {
                    key = (IntRange)DataEditor.SaveClassControls(frmKey.ControlPanel, elementName, keyType, attrList.ToArray(), true);
                    op(key, element);
                    frmKey.Close();
                };
                frmKey.SelectedCancelEvent += () =>
                {
                    frmKey.Close();
                };

                control.GetOwningForm().RegisterChild(frmKey);
                frmKey.Show();
            };

            mv.LoadFromDict(member);
            control.Children.Add(lbxValue);
        }