public static void ViewHandler(TaxCalcForm tf)
{
TaxableEntity te = GetEntityFromUI(tf);
if (te == null)
{
ShowError();
return;
}
string archetype = ComputeArchetype(te);
COMPUTATION_CONTEXT ctx = new COMPUTATION_CONTEXT();
TaxDTO td = new TaxDTO {
id = te.id, taxparams = te.taxparams
};
ctx.Put("tax_cargo", td);
bool rs = CommandDispatcher.Dispatch(archetype, ctx);
if (rs)
{
TaxDTO temp = (TaxDTO)ctx.Get("tax_cargo");
tf.Liabilitytxt.Text = Convert.ToString(temp.taxparams.TaxLiability);
tf.Refresh();
}
}
public static void ViewHandler(TaxCalcForm tf)
{
TaxableEntity te = GetEntityFromUI(tf);
if (te == null)
{
ShowError();
return;
}
bool rs = TaxComputationFacade.Compute(te);
if (rs)
{
tf.Liabilitytxt.Text = Convert.ToString(te.taxparams.TaxLiability);
tf.Refresh();
}
}
public static TaxableEntity GetEntityFromUI(TaxCalcForm tf)
{
TaxableEntity te = new TaxableEntity();
te.taxparams = new TaxParamVO();
int gid = 1, gage = 61;
double gda = 1, gbasic = 2, gallowance = 3, ghra = 1, gdeductions = 1, gcess = 1;
char gsex = 'M';
//if (!( Int32.TryParse(tf.Idtxt.Text,out gid) &
// Char.TryParse(tf.Sextxt.Text,out gsex) &&
// Int32.TryParse(tf.Agetxt.Text,out gage) &&
// Double.TryParse(tf.DAtxt.Text,out gda) &&
// Double.TryParse(tf.AllowanceTxt.Text,out gallowance) &&
// Double.TryParse(tf.Basictxt.Text,out gbasic) &&
// Double.TryParse(tf.HRAtxt.Text,out ghra) &&
// Double.TryParse(tf.Deductionstxt.Text,out gdeductions) &&
// Double.TryParse(tf.CESStxt.Text,out gcess)))
//{
// return null;
//}
te.id = gid;
te.name = tf.Nametxt.Text;
te.age = gage;
te.Sex = (gsex == 'M' || gsex == 'm')?'M':'F';
te.Location = tf.Locationtxt.Text;
te.taxparams.Basic = gbasic;
te.taxparams.DA = gda;
te.taxparams.HRA = ghra;
te.taxparams.Cess = gcess;
te.taxparams.Deductions = gdeductions;
te.taxparams.Allowance = gallowance;
te.taxparams.Computed = false;
return(te);
}