/// <summary>
/// Renders a range of businesses.
/// </summary>
/// <param name="writer">Writer to use to write our HTML.</param>
/// <param name="startIndex">The beginning of our range of businesses to render.</param>
/// <param name="endIndex">The end of our range of businesses to render.</param>
private void RenderRange(HtmlTextWriter writer, int startIndex, int endIndex)
{
while (startIndex < endIndex)
{
BusinessResultInfo businessResultInfo = ( BusinessResultInfo )results[startIndex];
//
// Render the business name.
//
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, "3");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.RenderBeginTag(HtmlTextWriterTag.B);
writer.Write(Server.HtmlEncode(businessResultInfo.businessName));
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
foreach (ServiceResultInfo serviceResultInfo in businessResultInfo.serviceResultInfos)
{
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
//
// Write a placeholder cell so we can indent each service info under its
// business name.
//
writer.AddAttribute(HtmlTextWriterAttribute.Class, "space_cell");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
writer.Write(" ");
writer.RenderEndTag();
//
// Render the service.
//
RenderServiceInfo(serviceResultInfo, writer);
writer.RenderEndTag();
}
startIndex++;
}
}
/// <summary>
/// Use this function to populate a ResultsList instance with raw values from the database.
/// The results from the database must be returned in the following order:
///
/// businessName
/// businessKey
/// serviceName
/// serviceKey
///
/// ParseResults will use indexes to read these values from the SqlDataReaderAccessor so this
/// order must be maintained from the database.
/// </summary>
/// <param name="values">Reader returned from the database.</param>
/// <returns></returns>
public int ParseResults(SqlDataReaderAccessor values)
{
results = new ArrayList();
string currentBusinessName = null;
string lastBusinessName = null;
BusinessResultInfo businessInfo = new BusinessResultInfo();
while (values.Read())
{
currentBusinessName = values.GetString(0);
ServiceResultInfo serviceInfo = new ServiceResultInfo();
serviceInfo.serviceName = values.GetString(2);
serviceInfo.serviceKey = values.GetString(3);
if (null != lastBusinessName && false == lastBusinessName.Equals(currentBusinessName))
{
results.Add(businessInfo);
businessInfo = new BusinessResultInfo();
}
businessInfo.businessName = currentBusinessName;
businessInfo.serviceResultInfos.Add(serviceInfo);
lastBusinessName = currentBusinessName;
}
//
// Add our last one.
//
if (businessInfo.serviceResultInfos.Count > 0)
{
results.Add(businessInfo);
}
return(results.Count);
}
