/// <summary>
/// Initializes the object based on the current expressions using the given object as
/// context.
/// </summary>
/// <param name="context">The context for the expressions.</param>
/// <returns>false if the initialization is unsuccessfull; otherwise false.</returns>
private bool InitializeObject(Project context)
{
try
{
startDate = GetDate(context as Project, StartDateExpression.Expr.GetValue(0, 0).ToString()).Date;
}
catch (Exception ex)
{
context.AddError("Start date is not valid. Details: " + ex.Message);
return(true);
}
try
{
endDate = GetDate(context as Project, EndDateExpression.Expr.GetValue(0, 0).ToString()).Date;
}
catch (Exception ex)
{
context.AddError("End date is not valid. Details: " + ex.Message);
return(true);
}
try
{
frequency = GetDateFrequency((Project)context, FrequencyExpression);
}
catch (Exception ex)
{
context.AddError("Frequency is not valid. Details: " + ex.Message);
return(true);
}
try
{
skipPeriodsParsed = (int)SkipPeriods.V();
}
catch (Exception ex)
{
context.AddError("The number of periods to skip is not valid. Details: " + ex.Message);
return(true);
}
try
{
double v = SkipPeriodsArray?.V() ?? 0.0f;
skipPeriodsArrayParsed = (int)v;
}
catch (Exception ex)
{
context.AddError("The number of periods to skip is not valid. Details: " + ex.Message);
return(true);
}
return(false);
}
