/// <summary> renders the value of the string literal
/// If the properties allow, and the string literal contains a $ or a #
/// the literal is rendered against the context
/// Otherwise, the stringlit is returned.
/// </summary>
public override Object Value(IInternalContextAdapter context)
{
string result = image;
if (IsDictionaryString(result))
{
return(InterpolateDictionaryString(result, context));
}
else
{
if (interpolate)
{
try
{
TextWriter writer = new StringWriter();
nodeTree.Render(context, writer);
/*
* and return the result as a String
*/
String ret = writer.ToString();
/*
* remove the space from the end (dreaded <MORE> kludge)
*/
result = ret.Substring(0, (ret.Length - 1) - (0));
}
catch (System.Exception e)
{
runtimeServices.Error(string.Format("Error in interpolating string literal : {0}", e));
result = image;
}
}
return(result);
}
}
