/// <summary>
/// Converts a submitted parameter value into the value type expected
/// </summary>
/// <param name="filter">The report filter</param>
/// <param name="submittedValue">The submitted value</param>
/// <returns>The converted value</returns>
private object ConvertParameterValue
(
ReportFilter filter,
SubmittedParameterValue submittedValue
)
{
if (submittedValue.Value == null)
{
return(null);
}
var definition = filter.GetDefinition
(
submittedValue.ParameterName
);
var expectedType = definition.Parameter.ExpectedType;
if (expectedType == typeof(string))
{
return(submittedValue.Value);
}
else
{
return(ObjectConverter.Convert
(
submittedValue.Value,
expectedType
));
}
}
/// <summary>
/// Converts a submitted parameter value into the value type expected
/// </summary>
/// <param name="filter">The report filter</param>
/// <param name="submittedValue">The submitted value</param>
/// <returns>The converted value</returns>
private object ConvertParameterValue
(
ReportFilter filter,
SubmittedParameterValue submittedValue
)
{
if (submittedValue.Values == null)
{
return(null);
}
var definition = filter.GetDefinition
(
submittedValue.ParameterName
);
var expectedType = definition.Parameter.ExpectedType;
if (expectedType.IsArray)
{
expectedType = expectedType.GetElementType();
var convertedValues = Array.CreateInstance
(
expectedType,
submittedValue.Values.Length
);
var index = 0;
foreach (var rawValue in submittedValue.Values)
{
convertedValues.SetValue
(
ConvertValue(rawValue),
index
);
index++;
}
return(convertedValues);
}
else if (submittedValue.Values.Length == 0)
{
return(null);
}
else
{
return(ConvertValue
(
submittedValue.Values[0]
));
}
object ConvertValue(string value)
{
if (expectedType == typeof(string))
{
return(value);
}
else
{
return(ObjectConverter.Convert
(
value,
expectedType
));
}
}
}