/// <summary>
/// Constructor used when there's no Reporting UI
/// </summary>
/// <param name="AReportName"></param>
public FastReportsWrapper(String AReportName)
{
try
{
LoadedOK = false;
FDataGetter = null;
if (!LoadDll())
{
return;
}
FReportName = AReportName;
if (!LoadDefaultTemplate())
{
return;
}
LoadedOK = true;
}
catch (Exception) // If there's no FastReports DLL, this object will do nothing.
{
// TLogging.Log("FastReports Wrapper Not loaded: " + e.Message);
}
}
/// <summary>
/// Instance this object and it changes the behaviour of the ReportForm UI to use FastReports if the DLL is installed.
/// </summary>
/// <param name="PetraUtilsObject"></param>
public FastReportsWrapper(TFrmPetraReportingUtils PetraUtilsObject)
{
try
{
LoadedOK = false;
FDataGetter = null;
FPetraUtilsObject = PetraUtilsObject;
if (!LoadDll())
{
return;
}
FReportName = FPetraUtilsObject.FReportName;
if (!LoadDefaultTemplate())
{
return;
}
FPetraUtilsObject.DelegateGenerateReportOverride = GenerateReport;
FPetraUtilsObject.DelegateViewReportOverride = DesignReport;
FPetraUtilsObject.DelegateCancelReportOverride = CancelReportGeneration;
FPetraUtilsObject.EnableDisableSettings(false);
FInitState = TInitState.LoadedOK;
LoadedOK = true;
}
catch (Exception) // If there's no FastReports DLL, this object will do nothing.
{
// TLogging.Log("FastReports Wrapper Not loaded: " + e.Message);
}
}
/// <summary>
/// FastReports uses this function to prepare the Dataset.
/// The DataGetter function will be called for "GenerateReport" or "DesignReport".
/// It should make calls back to RegisterData, below.
/// </summary>
/// <param name="DataGetter"></param>
public void SetDataGetter(TDataGetter DataGetter)
{
if (LoadedOK)
{
FDataGetter = DataGetter;
}
else
{
ShowErrorPopup();
}
}
/// <summary>
/// Constructor used when there's no Reporting UI
/// </summary>
/// <param name="AReportName"></param>
public FastReportsWrapper(String AReportName)
{
try
{
LoadedOK = false;
FDataGetter = null;
// we do not support FastReports in the Open Source fork of OpenPetra
return;
}
catch (Exception e)
{
TLogging.Log("FastReports Wrapper (" + FReportName + ") Not loaded: " + e.Message);
}
}
/// <summary>
/// Instance this object and it changes the behaviour of the ReportForm UI to use FastReports if the DLL is installed.
/// </summary>
/// <param name="PetraUtilsObject"></param>
public FastReportsWrapper(TFrmPetraReportingUtils PetraUtilsObject)
{
try
{
LoadedOK = false;
FDataGetter = null;
FPetraUtilsObject = PetraUtilsObject;
// we do not support FastReports in the Open Source fork of OpenPetra
return;
}
catch (Exception e)
{
TLogging.Log("FastReports Wrapper (" + FReportName + ") Not loaded: " + e.Message);
}
}
/// <summary>
/// Constructor used when there's no Reporting UI
/// </summary>
/// <param name="AReportName"></param>
public FastReportsWrapper(String AReportName)
{
try
{
LoadedOK = false;
FDataGetter = null;
// we do not support FastReports in the Open Source fork of OpenPetra
return;
}
catch (Exception e)
{
TLogging.Log("FastReports Wrapper (" + FReportName + ") Not loaded: " + e.Message);
}
}
/// <summary>
/// Instance this object and it changes the behaviour of the ReportForm UI to use FastReports if the DLL is installed.
/// </summary>
/// <param name="PetraUtilsObject"></param>
public FastReportsWrapper(TFrmPetraReportingUtils PetraUtilsObject)
{
try
{
LoadedOK = false;
FDataGetter = null;
FPetraUtilsObject = PetraUtilsObject;
// we do not support FastReports in the Open Source fork of OpenPetra
return;
}
catch (Exception e)
{
TLogging.Log("FastReports Wrapper (" + FReportName + ") Not loaded: " + e.Message);
}
}
/// <summary>
/// FastReports uses this function to prepare the Dataset.
/// The DataGetter function will be called for "GenerateReport" or "DesignReport".
/// It should make calls back to RegisterData, below.
/// </summary>
/// <param name="DataGetter"></param>
public void SetDataGetter(TDataGetter DataGetter)
{
if (LoadedOK)
{
FDataGetter = DataGetter;
}
else
{
ShowErrorPopup();
}
}
/// <summary>
/// Constructor used when there's no Reporting UI
/// </summary>
/// <param name="AReportName"></param>
public FastReportsWrapper(String AReportName)
{
try
{
LoadedOK = false;
FDataGetter = null;
if (!LoadDll())
{
return;
}
FReportName = AReportName;
if (!LoadDefaultTemplate())
{
return;
}
LoadedOK = true;
}
catch (Exception) // If there's no FastReports DLL, this object will do nothing.
{
// TLogging.Log("FastReports Wrapper Not loaded: " + e.Message);
}
}
/// <summary>
/// Instance this object and it changes the behaviour of the ReportForm UI to use FastReports if the DLL is installed.
/// </summary>
/// <param name="PetraUtilsObject"></param>
public FastReportsWrapper(TFrmPetraReportingUtils PetraUtilsObject)
{
try
{
LoadedOK = false;
FDataGetter = null;
FPetraUtilsObject = PetraUtilsObject;
if (!LoadDll())
{
return;
}
FReportName = FPetraUtilsObject.FReportName;
if (!LoadDefaultTemplate())
{
return;
}
FPetraUtilsObject.DelegateGenerateReportOverride = GenerateReport;
FPetraUtilsObject.DelegateViewReportOverride = DesignReport;
FPetraUtilsObject.DelegateCancelReportOverride = CancelReportGeneration;
FPetraUtilsObject.EnableDisableSettings(false);
FInitState = TInitState.LoadedOK;
LoadedOK = true;
}
catch (Exception) // If there's no FastReports DLL, this object will do nothing.
{
// TLogging.Log("FastReports Wrapper Not loaded: " + e.Message);
}
}