protected void showHelp()
{
DialogAbout dlg = new DialogAbout();
dlg.Show();
//FilterSetDialog dlg = new FilterSetDialog();
//dlg.Show();
//HelpDlg dlg = new HelpDlg();
//dlg.ShowDialog();
}
protected void OnAboutActionActivated(object sender, EventArgs e)
{
DialogAbout aboutBox = new DialogAbout();
aboutBox.WindowPosition = WindowPosition.CenterOnParent;
aboutBox.Response += (o, args) => {
if (args.ResponseId == ResponseType.Ok)
{
aboutBox.Destroy();
}
};
aboutBox.ShowAll();
}
private void About_Click(object sender, EventArgs e)
{
var about = new DialogAbout();
about.ShowDialog();
}
public override bool OnOptionsItemSelected(IMenuItem item)
{
switch (item.ItemId)
{
case Android.Resource.Id.Home:
_navigationView.Menu.Clear();
ConfigureHomeGrid(_homeStrings, _homeImgs);
break;
case Resource.Id.topMenu_food:
_navigationView.Menu.Clear();
_navigationView.InflateMenu(Resource.Menu.menuFood);
ClearGridView();
break;
case Resource.Id.topMenu_drinks:
_navigationView.Menu.Clear();
_navigationView.InflateMenu(Resource.Menu.menuDrinks);
ClearGridView();
break;
case Resource.Id.topMenu_dessert:
_navigationView.Menu.Clear();
ConfigureGridView(_menu.First(kvp => kvp.Key == "dessert").Value);
break;
case Resource.Id.topMenu_service:
Toast.MakeText(this, "Your waiter has been requested!", ToastLength.Long).Show();
ServerRequestWaiter();
break;
case Resource.Id.topMenu_bill:
if (TotalOrder.Count > 0)
{
FragmentTransaction trans = FragmentManager.BeginTransaction();
DialogBill dialogBill = new DialogBill();
dialogBill.SetStyle(DialogFragmentStyle.NoFrame, 0);
dialogBill.Show(trans, "dialog_bill");
}
else
{
Toast.MakeText(this, "Error! No order was sent!", ToastLength.Short).Show();
}
break;
case Resource.Id.topMenu_cancel:
CanceledCounter++;
if (Status == EStatus.Waiting)
{
Toast.MakeText(this, "Sorry! Too late to cancel your request!", ToastLength.Short).Show();
}
break;
case Resource.Id.topMenu_order:
if (CurrentOrder.Count > 0)
{
Intent intent = new Intent(this, typeof(OrderActivity));
StartActivity(intent);
}
else
{
Toast.MakeText(this, "Your current order is empty!", ToastLength.Long).Show();
}
break;
case Resource.Id.topMenu_about:
FragmentTransaction transaction = FragmentManager.BeginTransaction();
DialogAbout dialogAbout = new DialogAbout();
dialogAbout.SetStyle(DialogFragmentStyle.NoFrame, 0);
dialogAbout.Show(transaction, "dialog_about");
break;
case Resource.Id.topMenu_admin:
FragmentTransaction transactionSettings = FragmentManager.BeginTransaction();
DialogSettings dialogSettings = new DialogSettings();
dialogSettings.SetStyle(DialogFragmentStyle.NoFrame, 0);
dialogSettings.Show(transactionSettings, "dialog_settings");
break;
default:
return(base.OnOptionsItemSelected(item));
}
return(base.OnOptionsItemSelected(item));
}
