/// <summary> Gets report options. </summary>
/// <typeparam name="T"> Generic type parameter. </typeparam>
/// <param name="request"> The request. </param>
/// <param name="getHeadersMetadata"> The get headers metadata. </param>
/// <param name="getOptions"> Options for controlling the get. </param>
/// <returns> The report options. </returns>
protected List <ReportOptions <T> > GetReportOptions <T>(IReportsHeader request, Func <List <HeaderMetadata> > getHeadersMetadata, Func <HeaderMetadata, ReportOptions <T> > getOptions)
{
List <HeaderMetadata> headersMetadata = getHeadersMetadata();
List <ReportOptions <T> > options = new List <ReportOptions <T> >();
ReportDisplayType displayType = ReportHelper.GetReportDisplayType(request.DisplayType);
foreach (HeaderMetadata header in headersMetadata)
{
ReportOptions <T> headerOptions = getOptions(header);
if (this.DisplayTypeVisible(headerOptions.Header.DisplayType, displayType))
{
options.Add(headerOptions);
}
}
if (request != null && !string.IsNullOrEmpty(request.ReportColumns))
{
List <HeaderMetadata> headersMetadataFiltered = ReportHelper.GetFilteredReportHeaderMetadata(request.ReportColumns, () => headersMetadata);
foreach (ReportHeader header in options.Select(x => x.Header))
{
if (this.DisplayTypeVisible(header.DisplayType, displayType))
{
if (!headersMetadataFiltered.Contains(header.FieldName) && displayType != ReportDisplayType.Export)
{
header.DisplayType = ReportDisplayType.None;
}
}
else
{
header.DisplayType = ReportDisplayType.None;
}
}
}
return(options);
}
/// <summary> Gets the headers. </summary>
/// <typeparam name="T"> Generic type parameter. </typeparam>
/// <param name="request"> The request. </param>
/// <param name="getHeadersMetadata"> The get headers metadata. </param>
/// <param name="getOptions"> Options for controlling the get. </param>
/// <returns> The headers. </returns>
protected List <ReportHeader> GetHeaders <T>(IReportsHeader request, Func <List <HeaderMetadata> > getHeadersMetadata, Func <HeaderMetadata, ReportOptions <T> > getOptions)
{
List <ReportOptions <T> > options = this.GetReportOptions(request, getHeadersMetadata, getOptions);
return(this.GetHeaders(options));
}
