public static void Initialize(this ReportViewer reportViewer, ReportViewParamenters parameters)
{
var handlers = CreateEventHandlers(parameters);
SetupLocalProcessing(reportViewer, parameters, handlers);
if (handlers != null)
{
reportViewer.Drillthrough += (sender, e) => handlers.OnDrillthrough(reportViewer, e);
}
}
public GeradorReportViewer(
Formato reportFormat,
string reportPath,
string reportServerUrl,
string username,
string password,
IEnumerable <KeyValuePair <string, object> > reportParameters,
ModoProcessamento mode = ModoProcessamento.Remote,
IDictionary <string, DataTable> localReportDataSources = null,
IDictionary <string, IEnumerable> localReportEnumerable = null,
IDictionary <string, IDataSource> localReportUiDataSource = null,
string filename = null,
string eventsHandlerType = null,
Stream embeddedResourceStream = null,
string embededResourcePath = null)
{
_viewerParameters = new ReportViewParamenters
{
IsGeradorReportViewerExecution = true
};
_reportFormat = reportFormat;
Filename = filename;
if (mode == ModoProcessamento.Local)
{
_viewerParameters.ProcessingMode = ProcessingMode.Local;
}
else if (mode == ModoProcessamento.Remote)
{
_viewerParameters.ProcessingMode = ProcessingMode.Remote;
}
if (mode == ModoProcessamento.Local && localReportDataSources != null)
{
_viewerParameters.LocalReportDataSources = localReportDataSources;
}
else if (mode == ModoProcessamento.Local && localReportEnumerable != null)
{
_viewerParameters.LocalReportDatasourceEnumerable = localReportEnumerable;
}
else if (mode == ModoProcessamento.Local && localReportUiDataSource != null)
{
_viewerParameters.LocalReportIDataSource = localReportUiDataSource;
}
_viewerParameters.EmbeddedResourceStream = embeddedResourceStream;
_viewerParameters.LocalPath = reportPath;
_viewerParameters.EmbeddedResourcePath = embededResourcePath;
if (!string.IsNullOrEmpty(eventsHandlerType))
{
_viewerParameters.EventsHandlerType = eventsHandlerType;
}
ParseParameters(reportParameters);
}
private static void SetupLocalProcessing(ReportViewer reportViewer, ReportViewParamenters parameters,
IReportViewerEventsHandler handlers)
{
reportViewer.ProcessingMode = ProcessingMode.Local;
var localReport = reportViewer.LocalReport;
if (!string.IsNullOrWhiteSpace(parameters.EmbeddedResourcePath))
{
localReport.ReportEmbeddedResource = parameters.EmbeddedResourcePath;
}
else if (!string.IsNullOrWhiteSpace(parameters.LocalPath))
{
localReport.ReportPath = parameters.LocalPath;
}
else
{
localReport.LoadReportDefinition(parameters.EmbeddedResourceStream);
}
if (parameters.ControlSettings != null && parameters.ControlSettings.UseCurrentAppDomainPermissionSet != null &&
parameters.ControlSettings.UseCurrentAppDomainPermissionSet.Value)
{
localReport.SetBasePermissionsForSandboxAppDomain(AppDomain.CurrentDomain.PermissionSet.Copy());
}
if (parameters.ControlSettings != null && parameters.ControlSettings.EnableExternalImages != null &&
parameters.ControlSettings.EnableExternalImages.Value)
{
localReport.EnableExternalImages = true;
}
if (parameters.ControlSettings != null && parameters.ControlSettings.EnableHyperlinks != null &&
parameters.ControlSettings.EnableHyperlinks.Value)
{
localReport.EnableHyperlinks = true;
}
if (parameters.ReportParameters.Count > 0)
{
localReport.SetParameters(parameters.ReportParameters.Values);
}
if (handlers != null)
{
localReport.SubreportProcessing += (sender, e) => handlers.OnSubreportProcessing(reportViewer, e);
}
// If parameters.LocalReportDataSources then we should get report data source
// from local data source provider (ignore it for Report Runner)
if (parameters.LocalReportDataSources == null && !parameters.IsGeradorReportViewerExecution)
{
if (parameters.ControlId == null)
{
throw new ReportException("ReportViewer control ID is missing");
}
localReport.DataSources.Clear();
if (parameters.LocalReportDataSources != null)
{
foreach (var dataSource in parameters.LocalReportDataSources)
{
var reportDatasource = new ReportDataSource(dataSource.Key, dataSource.Value);
localReport.DataSources.Add(reportDatasource);
}
}
}
}
