/// <summary>
/// Gets called when a new value is needed by the model.
/// </summary>
/// <param name="sender">The issuer of the event.</param>
/// <param name="e">More information about the event.</param>
private void expectedObjectTree_NewValueNeeded(object sender, NewValueEventArgs e)
{
if (e.ObjectField != null && e.ObjectField.Parent is ObjectFieldClass && e.ObjectField.Parent.Value is NRAttributeValue)
{
NRAttributeValue attribute = e.ObjectField.Parent.Value as NRAttributeValue;
Type type = Type.GetType(attribute.Type);
if (type != null)
{
e.Value = Activator.CreateInstance(type);
}
}
}
/// <summary>
/// Gets the C#-Code representing the value of the attribute.
/// </summary>
/// <param name="value">The attribute value to get the code for.</param>
/// <returns>The C#-Code for the value.</returns>
private static string GetAttributeValueString(NRAttributeValue value)
{
if (value.Type == "System.String")
{
return("\"" + value.Value + "\"");
}
if (value.Type == "System.Type")
{
return("typeof(" + value.Value + ")");
}
Type type = Type.GetType(value.Type, false);
if ((type != null) && type.IsEnum)
{
try
{
string format = Enum.Format(type, value.Value, "F");
StringBuilder result = new StringBuilder( );
foreach (string constant in format.Split(new[] { ", " }, StringSplitOptions.RemoveEmptyEntries))
{
result.Append(type.FullName + "." + constant + " || ");
}
if (result.Length > 0)
{
result.Length -= 4;
}
return(result.ToString( ));
}
catch (Exception)
{
return(value.Value.ToString( ));
}
}
return(value.Value.ToString( ));
}
