private DomAttributeWithInitializers CreateServerDomAttribute(DomAttribute m, string property)
{
var result = new DomAttributeWithInitializers();
try {
result.Attribute = Document.CreateAttribute(m.Name);
} catch (Exception ex) {
if (Failure.IsCriticalException(ex))
{
throw;
}
else
{
throw HxlFailure.CannotCreateAttributeOnConversion(m.Name, ex);
}
}
if (result.Attribute == null)
{
throw HxlFailure.ServerAttributeCannotBeCreated(m.Name, -1, -1);
}
_current.Attributes.Add(result.Attribute);
AddImplicitType(result.Attribute.GetType());
return(result);
}
private void InitProperty(string property, string value, DomAttributeWithInitializers withInit)
{
PropertyInfo prop;
DomAttribute attr = withInit.Attribute;
if (property == null)
{
var valueProp = HxlAttributeFragmentDefinition.ForComponent(attr).ValueProperty;
if (valueProp == null)
{
valueProp = Utility.ReflectGetProperty(attr.GetType(), "Value");
}
// TODO Might not have a value property (should implement an expression around the Value property)
prop = valueProp;
}
else
{
// TODO Obtain line numbers
prop = Utility.ReflectGetProperty(attr.GetType(), property);
if (prop == null)
{
throw HxlFailure.ServerAttributePropertyNotFound(attr.GetType(), property, -1, -1);
}
}
if (!HxlAttributeConverter.IsExpr(value))
{
if (property == null)
{
withInit.Attribute.Value = value;
}
withInit.Initializers.Add(prop.Name, value);
return;
}
var buffer = new ExpressionBuffer();
RewriteExpressionSyntax.MatchVariablesAndEmit(buffer, value);
// TODO Could allow multiple exprs
if (buffer.Parts.Count == 1)
{
}
else
{
throw new NotImplementedException("ex");
}
attr.AddAnnotation(new ExpressionInitializers(prop, buffer.Parts[0]));
}
