private void btnRemoveCost_Click(object sender, EventArgs e)
{
if (lstCosts.SelectedIndex > -1) //something is selected
{
ClsCost _Cost = (ClsCost)lstCosts.SelectedItem;
string message = "Are you sure you would like to delete cost " + _Cost.Type;
string caption = "Deleting cost";
DialogResult result = MessageBox.Show(message, caption, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
// if the yes button is pressed
if (result == DialogResult.Yes)
{
_Tour.CostList.Remove(_Cost);
// ClsTour.CostList.Remove(_Cost);
updateCostDisplay();
UpdatelblShowTotalCosts();
}
else
{
}
}
else
{
MessageBox.Show("You have no tours to delete");
}
}
private void editCost()
{
ClsCost _Cost = (ClsCost)lstCosts.SelectedItem;
_Cost.ViewEdit();
updateDisplay();
}
private void btnAddCost_Click(object sender, EventArgs e)
{
ClsCost _Cost = ClsCost.NewCost(cboTypeOfCost.SelectedIndex, _Tour);
if (_Cost.ViewEdit())
{
pushData();
_Tour.CostList.Add(_Cost);
updateCostDisplay();
UpdatelblShowTotalCosts();
}
}
private void btnEditCost_Click(object sender, EventArgs e)
{
ClsCost _Cost = (ClsCost)lstCosts.SelectedItem;
if (_Cost == null)
{
MessageBox.Show("You must create a cost before you can modify a cost");
}
else
{
editCost();
}
updateCostDisplay();
UpdatelblShowTotalCosts();
}
public bool ShowDialog(ClsCost prCost)
{
_Cost = prCost;
updateDisplay();
return(ShowDialog() == DialogResult.OK);
}