public DialogResult ShowDialog(ClsCost prCost)
{
_Cost = prCost;
updateDisplay();
return(ShowDialog());
}
private void EditTourCostDetails()
{
ClsCost lcCost = (ClsCost)listViewTourCost.FocusedItem.Tag;
if (lcCost != null && lcCost.ViewEdit())
{
UpdateCostListDisplayAndCostTotal();
CalculatePricePerPassenger();
}
}
private void btnAddTourCost_Click(object sender, EventArgs e)
{
var TourData = getTourDataForCostAmountCalculation();
ClsCost lcTourCost = ClsCost.NewCost(comboBoxCostType.SelectedIndex, TourData);
if (lcTourCost != null && lcTourCost.ViewEdit())
{
_Tour.TourCostList.Add(lcTourCost.ID, lcTourCost);
UpdateCostListDisplayAndCostTotal();
CalculatePricePerPassenger();
}
}
private void btnDeleteTourCost_Click(object sender, EventArgs e)
{
ClsCost lcCost = (ClsCost)listViewTourCost.FocusedItem.Tag;
if (lcCost != null)
{
DialogResult result = MessageBox.Show("Are you sure to Delete ?", "Alert", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
_Tour.TourCostList.Remove(lcCost.ID);
UpdateCostListDisplayAndCostTotal();
CalculatePricePerPassenger();
}
}
}
private void UpdateCostListDisplayAndCostTotal()
{
decimal TotalCost = 0;
listViewTourCost.Items.Clear();
List <ClsCost> tourCostDetails = _Tour.TourCostList.Values.ToList <ClsCost>();
foreach (var ClsCost in tourCostDetails)
{
ListViewItem cost = new ListViewItem();
cost.Text = ClsCost.Name;
cost.SubItems.Add(ClsCost.typeOfCost());
cost.SubItems.Add("$" + ClsCost.Cost.ToString());
cost.Tag = ClsCost;
listViewTourCost.Items.Add(cost);
TotalCost += ClsCost.Cost;
}
lblTotalCost.Text = Convert.ToString(TotalCost);
}