/*
* Refreshes all fields displayed in the window according to
* current system objects states.
*/
private void refreshDisplay()
{
clearDisplay();
lstCustomers.ItemsSource = mFacade.GetAllCustomerNbs();
if (mFacade.IsACustomerLoaded())
{
lblCustNumberValue.Content = mFacade.GetCurrentCustNb();
txtCustName.Text = mFacade.GetCurrentCustName();
txtCustAddress.Text = mFacade.GetCurrentCustAdress();
}
}
/*
* Refreshes all booking detail fields displayed in the window
* according to current booking state.
*/
private void refreshBookDetailDisplay()
{
if (mFacade.IsABookingLoaded())
{
// update field contents:
DateTime start;
DateTime end;
mFacade.GetCurrentBookDates(out start, out end);
lblArrivalValue.Content = start.ToString().Substring(0, 10);
lblDepartureValue.Content = end.ToString().Substring(0, 10);
lblCustNameValue.Content = mFacade.GetCurrentCustName();
lstGuests.Items.Clear();
foreach (String g in mFacade.GetGuestNames())
{
lstGuests.Items.Add(g);
}
// make labels visible:
lblArrivalValue.Visibility = Visibility.Visible;
lblDepartureValue.Visibility = Visibility.Visible;
lblCustNameValue.Visibility = Visibility.Visible;
}
else
{
refreshDisplay();
}
}
// METHODS RELATED TO CURRENT CUSTOMER:
/*
* Refreshes the customer fields displayed in the window.
*/
private void refreshCustomerDisplay()
{
if (mFacade.IsACustomerLoaded())
{
lblCustNumberValue.Content
= mFacade.GetCurrentCustNb().ToString();
lblCustNameValue.Content
= mFacade.GetCurrentCustName();
lblCustAddressValue.Content
= mFacade.GetCurrentCustAdress();
}
}
/*
* Refreshes the customer fields displayed in the window.
*/
private void refreshCustomerDisplay()
{
// update labels content:
lblCustomerNameValue.Content = mFacade.GetCurrentCustName();
lblCustomerNbValue.Content = mFacade.GetCurrentCustNb().ToString();
// make labels visible:
lblCustomer.Visibility = Visibility.Visible;
lblCustomerNb.Visibility = Visibility.Visible;
lblCustomerNbValue.Visibility = Visibility.Visible;
lblCustomerName.Visibility = Visibility.Visible;
lblCustomerNameValue.Visibility = Visibility.Visible;
}
/*
* Fills the labels of the invoice concerning the booking
* details.
*/
private void printDetails()
{
lblBookingNb.Content
+= " " + mFacade.GetCurrentBookNb().ToString();
lblCustomerNb.Content
+= " " + mFacade.GetCurrentCustNb().ToString();
lblCustomerDetails.Content
+= " " + mFacade.GetCurrentCustName();
lblAddress.Content
= mFacade.GetCurrentCustAdress();
}
