public void Handle(WizardEvent <BudgetEquationWizardVM> message)
{
if (EquationToEdit != null && message.Status == WizardStatus.OK)
{
SuppressEvent = true;
SaveEquation(message.Model.Equation);
var equation = Equations.FirstOrDefault(x => x.Id == message.Model.Equation.Id);
if (equation != null)
{
equation.Name = message.Model.Equation.Name;
equation.IsVisible = message.Model.Equation.IsVisible;
equation.Items.Clear();
equation.Items.AddRange(message.Model.Equation.Items);
BudgetCalculatorEvaluator.Refresh(equation);
equation.Refresh();
}
else
{
Equations.Add(message.Model.Equation);
}
BudgetCalculatorEvaluator.Refresh(message.Model.Equation);
SuppressEvent = false;
}
}
private void RefreshCalculations()
{
if (BudgetCalculatorEvaluator != null && Equation != null)
{
BudgetCalculatorEvaluator.Refresh(Equation);
}
}
public void LoadData(Budget budget)
{
BudgetCalculatorEvaluator.Budget = budget;
LoadValueTypes();
LoadOperatorTypes();
Budget = budget;
if (Database.Count <BudgetCalculatorEquation>() > 0)
{
LastEquationPosition = Database.ExecuteScalar <int>("SELECT MAX(Position) FROM [BudgetCalculatorEquation]");
}
var equations = CachedService.GetAllEquations();
equations.ForEach(x =>
{
BudgetCalculatorEvaluator.Refresh(x);
});
Equations.IsNotifying = false;
Equations.Clear();
Equations.AddRange(equations);
Equations.IsNotifying = true;
Equations.Refresh();
}