/// <summary>
/// Execute a calculation using the specified optional input variables and return only
/// the output variables XML. Omitting the RTF output when it is not needed will improve performance.
/// </summary>
/// <returns>Returns all the calculated variables in the Tedds variables XML file format.</returns>
public void CalculateNoOutputRtf(string userName, string password, ref CalculationData data)
{
//Create calculator instance and initialize with input
Calculator calculator = new Calculator();
User32Native.SetForegroundWindow((IntPtr)calculator.WindowHandle);
//If on-line license login is required then login
if (!(string.IsNullOrEmpty(userName) && string.IsNullOrEmpty(password)))
{
calculator.Login(userName, password);
}
try
{
ConnectEvents(ref calculator, data);
DisableUI();
calculator.Initialize(null, data.InputVariablesXml);
//Apply additional settings/variables
calculator.Functions.SetVar("_CalcUI", data.ShowUserInterface ? 1 : 0);
//Calculate calculation
calculator.Functions.Eval($"EvalCalcItem( \"{data.CalcFileName}\", \"{data.CalcItemName}\" )");
//Get output variables
data.OutputVariablesXml = calculator.GetVariables();
}
finally
{
EnableUI();
}
}
/// <summary>
/// Execute a calculation using the specified optional input variables and return both
/// the output variables XML and the output document RTF.
/// </summary>
/// <param name="userName">If a Tekla on-line license is being used then this is the login user name for the Trimble Identity account to use.</param>
/// <param name="password">If a Tekla on-line license is being used then this is the login password for the Trimble Identity account to use.</param>
/// <param name="data">Calculation data.</param>
public void CalculateOutputRtf(string userName, string password, ref CalculationData data)
{
//Initialize output
data.OutputVariablesXml = data.OutputRtf = data.OutputPdf = null;
if (!data.ShowUserInterface)
{
//Create first calculator instance which is only required for retrieving input variables
Calculator calculator = new Calculator();
User32Native.SetForegroundWindow((IntPtr)calculator.WindowHandle);
//If on-line license login is required then login
if (!(string.IsNullOrEmpty(userName) && string.IsNullOrEmpty(password)))
{
calculator.Login(userName, password);
}
//Apply additional settings/variables to existing input
calculator.Initialize(null, data.InputVariablesXml);
calculator.Functions.SetVar("_CalcUI", 0);
data.InputVariablesXml = calculator.GetVariables();
}
//Initialize second calculator but this time with input variables
Calculator calculator2 = new Calculator();
User32Native.SetForegroundWindow((IntPtr)calculator2.WindowHandle);
//If on-line license login is required then login
if (!(string.IsNullOrEmpty(userName) && string.IsNullOrEmpty(password)))
{
calculator2.Login(userName, password);
}
ConnectEvents(ref calculator2, data);
try
{
DisableUI();
calculator2.InitializeCalc(data.CalcFileName, data.CalcItemName, data.InputVariablesXml);
if (calculator2.Status == CalcStatus.Ok ||
calculator2.Status == CalcStatus.Interrupted)
{
//Retrieve output
data.OutputRtf = calculator2.GetOutput(OutputFormat.Rtf);
data.OutputVariablesXml = calculator2.GetVariables();
data.OutputPdf = calculator2.GetOutput(OutputFormat.Pdf);
}
}
finally
{
EnableUI();
}
}
