//The selections under file in the menubar.
private void menu_File(object sender, RoutedEventArgs e)
{
var menuitem = sender as MenuItem;
if (menuitem.Header.Equals("_Save"))
{
Save();
}
else if (menuitem.Header.Equals("_Save As"))
{
SaveAs();
}
else if (menuitem.Header.Equals("_New"))
{
stackPanel.Children.Clear();
Ticket = new TicketClass();
DisableButtons();
AddDummyText();
TicketChanged = true;
}
else if (menuitem.Header.Equals("_Print"))
{
SaveTicket();
TicketManager.GetXml(Ticket);
if (MainWindowInstance.Printer.Address != null)
{
HttpRequestAdapter.sendHttpPost(Ticket.Xml, MainWindowInstance.Printer);
}
else
MainWindowInstance.showDeviceList();
}
else if (menuitem.Header.Equals("_Close"))
{
if (TicketChanged)
{
PromptView Prompt = new PromptView(this);
Prompt.Show();
}
else
this.Close();
}
}
//Logic for closing the view when we are done, prompts if changes have been made.
private void view_Closing(object sender, CancelEventArgs e)
{
if (TicketChanged)
{
PromptView Prompt = new PromptView(this);
Prompt.Show();
e.Cancel = true;
}
else
{
e.Cancel = false;
}
MainWindowInstance.RefreshTicketList();
}