public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
List <string> result = new List <string>();
IBaseNode baseNode = context.Instance as IBaseNode;
IVariableDef variable = VariableDef(baseNode);
if (variable != null)
{
switch (variable.VariableType)
{
case eVariableType.enumeration:
UI_EnumVariable enumVariable = variable as UI_EnumVariable;
result.AddRange(enumVariable.Elements);
break;
case eVariableType.boolean:
result.Add(false.ToString());
result.Add(true.ToString());
break;
case eVariableType.numeric:
UI_NumericVariable intVariable = variable as UI_NumericVariable;
if (intVariable.Sequence != 0)
{
if ((intVariable.Maximum - intVariable.Minimum) / intVariable.Sequence < 20)
{
for (decimal i = intVariable.Minimum; i <= intVariable.Maximum; i += intVariable.Sequence)
{
result.Add(i.ToString());
}
}
}
break;
default:
result.Add(variable.Value);
break;
}
}
else
{
IDomainObject domain = DomainObject(baseNode);
if (domain != null)
{
result.AddRange(domain.Methods.ToArray());
}
else
{
return(base.GetStandardValues(context));
}
}
return(new StandardValuesCollection(result.ToArray()));
}
private void lbxVariables_SelectedIndexChanged(object sender, EventArgs e)
{
ListBoxItem lbi = lbxVariables.SelectedItem as ListBoxItem;
UI_EnumVariable var = lbi.Variable as UI_EnumVariable;
lbxValues.Items.Clear();
foreach (string s in var.Elements)
{
lbxValues.Items.Add(s);
}
}
protected override IBaseNode Clone()
{
UI_EnumVariable result = new UI_EnumVariable();
result.Tree = Tree;
result.Name = Name;
result.Description = _Description;
result.Value = Value;
result.Elements = Elements;
result.DataPersistence = DataPersistence.Clone();
FinalizeClone(result);
return(result);
}
