public void SelectTopping(int selectionIndex)
{
SaladToppingDisplayItem thisSelection = SaladToppingSelectionsList[selectionIndex];
if (!ToppingFooterPageModel.ExtraToppingSelected ||
(ToppingFooterPageModel.ExtraToppingSelected && !thisSelection.SaladToppingIsSelected))
{
thisSelection.SaladToppingIsSelected = !thisSelection.SaladToppingIsSelected; //toggle topping selection.
}
thisSelection.SaladTopping.ToppingModifier = ToppingFooterPageModel.GetToppingModifierType();
if (thisSelection.SaladTopping.ToppingModifier == ToppingModifierType.ExtraTopping)
{
if (thisSelection.SaladTopping.Count == 0)
{
thisSelection.SaladTopping.Count = 1;
}
thisSelection.SaladTopping.Count++;
}
else if (thisSelection.SaladTopping.ToppingModifier == ToppingModifierType.NoTopping)
{
CurrentSalad.Toppings.RemoveTopping(thisSelection.SaladTopping.ToppingName);
}
if (thisSelection.SaladToppingIsSelected)
{
if (ToppingFooterPageModel.ExtraToppingSelected &&
thisSelection.SaladTopping.Count > 1 &&
CurrentSalad.Toppings.IsToppingAlreadyAdded(thisSelection.SaladTopping.ToppingName))
{
CurrentSalad.Toppings.UpdateToppingsTotal();
//CurrentSalad.UpdateItemTotal();
}
else
{
thisSelection.SaladTopping.SequenceSelected = CurrentSalad.Toppings.CurrentToppings.Count + 1;
CurrentSalad.Toppings.AddTopping(thisSelection.SaladTopping);
//CurrentSalad.UpdateItemTotal();
}
}
else
{
thisSelection.SaladTopping.SequenceSelected = 0;
thisSelection.SaladTopping.ToppingModifier = ToppingModifierType.None;
thisSelection.SaladTopping.Count = 0;
CurrentSalad.Toppings.RemoveTopping(thisSelection.SaladTopping.ToppingName);
//CurrentSalad.UpdateItemTotal();
}
//Modifier buttons only work if selected before the topping is selected. At this point,
//all should be reset back to black/unselected.
ToppingFooterPageModel.ExtraToppingSelected = false;
ToppingFooterPageModel.LiteToppingSelected = false;
ToppingFooterPageModel.NoToppingSelected = false;
ToppingFooterPageModel.OnSideToppingSelected = false;
}
public void SelectTopping(int selectionIndex)
{
//Can't change ListView directly - must change underlying data. Get this data by the index.
ToppingDisplayItem thisSelection = ToppingSelectionsList[selectionIndex];
if (!ToppingFooterPageModel.ExtraToppingSelected ||
(ToppingFooterPageModel.ExtraToppingSelected && !thisSelection.ListItemIsSelected))
{
thisSelection.ListItemIsSelected = !thisSelection.ListItemIsSelected; //toggle topping selection.
}
thisSelection.ListTopping.ToppingModifier = ToppingFooterPageModel.GetToppingModifierType();
if (thisSelection.ListTopping.ToppingName == ToppingName.Major)
{
ProcessMajorToppingSelection(thisSelection);
}
//else if (thisSelection.ListTopping.ToppingName == ToppingName.HalfMajor)
//{
// ProcessHalfMajorToppingSelection(thisSelection);
//}
else
{
if (ToppingFooterPageModel.ExtraToppingSelected)
{
if (thisSelection.ListTopping.Count == 0)
{
thisSelection.ListTopping.Count = 1;
}
thisSelection.ListTopping.Count++;
}
else if (ToppingFooterPageModel.NoToppingSelected)
{
thisPizza.Toppings.RemoveTopping(thisSelection.ListTopping.ToppingName);
}
if (thisSelection.ListItemIsSelected)
{
if (thisSelection.ListTopping.ToppingName == ToppingName.SatchPanSlice)
{
ThisPizza.ChangePizzaToDeep();
OnChangeHeadingPizzaName();
}
else if (ToppingFooterPageModel.ExtraToppingSelected &&
thisSelection.ListTopping.Count > 1 &&
ThisPizza.Toppings.IsToppingAlreadyAdded(thisSelection.ListTopping.ToppingName))
{
ThisPizza.Toppings.UpdateToppingsTotal();
ThisPizza.UpdateItemTotal();
thisSelection.SelectionColor = Xamarin.Forms.Color.CornflowerBlue;
thisSelection.ButtonWSelected = true;
}
else
{
thisSelection.ListTopping.SequenceSelected = ThisPizza.Toppings.CurrentToppings.Count + 1;
ThisPizza.Toppings.AddTopping(thisSelection.ListTopping);
ThisPizza.UpdateItemTotal();
thisSelection.SelectionColor = Xamarin.Forms.Color.CornflowerBlue;
thisSelection.ButtonWSelected = true;
}
}
else
{
if (thisSelection.ListTopping.ToppingName == ToppingName.SatchPanSlice &&
ThisPizza.PizzaType == PizzaType.PanSlice)
{
ThisPizza.ChangePizzaSliceFromPanToThin();
OnChangeHeadingPizzaName();
}
thisSelection.ListTopping.SequenceSelected = 0;
thisSelection.ListTopping.ToppingModifier = ToppingModifierType.None;
thisSelection.ListTopping.Count = 0;
ThisPizza.Toppings.RemoveTopping(thisSelection.ListTopping.ToppingName);
thisSelection.SelectionColor = Xamarin.Forms.Color.Black;
thisSelection.ButtonASelected = false;
thisSelection.ButtonBSelected = false;
thisSelection.ButtonWSelected = false;
}
//Modifier buttons only work if selected before the topping is selected. At this point,
//all should be reset back to black/unselected.
ToppingFooterPageModel.ExtraToppingSelected = false;
ToppingFooterPageModel.LiteToppingSelected = false;
ToppingFooterPageModel.NoToppingSelected = false;
ToppingFooterPageModel.OnSideToppingSelected = false;
}
//Can't remember why I might need this....
//if (thisSelection.ListTopping.ToppingName == ToppingName.Cheese)
//{
// if (App.AllToppings.ContainsKey(ToppingName.NoCheese))
// {
// thisPizza.Toppings.AddTopping(App.AllToppings[ToppingName.NoCheese]);
// }
//}
//else if (thisSelection.ListTopping.ToppingName == ToppingName.RicottaCalzone ||
// thisSelection.ListTopping.ToppingName == ToppingName.Ricotta)
//{
// if (App.AllToppings.ContainsKey(ToppingName.NoRicotta))
// {
// thisPizza.Toppings.AddTopping(App.AllToppings[ToppingName.NoRicotta]);
// }
//}
}
public void SelectTopping(int selectionIndex)
{
//Can't change ListView directly - must change underlying data. Get this data by the index.
CalzoneToppingDisplayItem thisSelection = ToppingSelectionsList[selectionIndex];
if (!ToppingFooterPageModel.ExtraToppingSelected ||
(ToppingFooterPageModel.ExtraToppingSelected && !thisSelection.ListItemIsSelected))
{
thisSelection.ListItemIsSelected = !thisSelection.ListItemIsSelected; //toggle topping selection.
}
if (thisSelection.ListTopping.ToppingName == ToppingName.Major)
{
ProcessMajorToppingSelection(thisSelection);
}
else
{
thisSelection.ListTopping.ToppingModifier = ToppingFooterPageModel.GetToppingModifierType();
if (ToppingFooterPageModel.ExtraToppingSelected)
{
if (thisSelection.ListTopping.Count == 0)
{
thisSelection.ListTopping.Count = 1;
}
thisSelection.ListTopping.Count++;
}
else if (ToppingFooterPageModel.NoToppingSelected)
{
ThisCalzone.Toppings.RemoveTopping(thisSelection.ListTopping.ToppingName);
}
if (thisSelection.ListItemIsSelected)
{
if (thisSelection.ListTopping.ToppingName == ToppingName.SteakNCheeseCalzone)
{
ThisCalzone.ChangeCalzoneToSteakAndCheese();
OnChangeHeadingCalzoneName();
}
if (ToppingFooterPageModel.ExtraToppingSelected &&
thisSelection.ListTopping.Count > 1 &&
ThisCalzone.Toppings.IsToppingAlreadyAdded(thisSelection.ListTopping.ToppingName))
{
ThisCalzone.Toppings.UpdateToppingsTotal();
}
else
{
thisSelection.ListTopping.SequenceSelected = ThisCalzone.Toppings.CurrentToppings.Count + 1;
ThisCalzone.Toppings.AddTopping(thisSelection.ListTopping);
}
}
else
{
if (thisSelection.ListTopping.ToppingName == ToppingName.SteakNCheeseCalzone)
{
ThisCalzone.ChangeCalzoneFromSteakToRegular();
OnChangeHeadingCalzoneName();
}
thisSelection.ListTopping.SequenceSelected = 0;
thisSelection.ListTopping.ToppingModifier = ToppingModifierType.None;
thisSelection.ListTopping.Count = 0;
ThisCalzone.Toppings.RemoveTopping(thisSelection.ListTopping.ToppingName);
}
//Modifier buttons only work if selected before the topping is selected. At this point,
//all should be reset back to black/unselected.
ToppingFooterPageModel.ExtraToppingSelected = false;
ToppingFooterPageModel.LiteToppingSelected = false;
ToppingFooterPageModel.NoToppingSelected = false;
ToppingFooterPageModel.OnSideToppingSelected = false;
}
}