public static ItemSelectionWindow OpenSelectionWindow <T>(ItemSelectionType selectionType, Action <List <ItemWithAmount> > confirm, string title = null, string confirmDialog = null,
int?typeLimit = null, int?amountLimit = null, Predicate <ItemSlotBase> selectCondition = null, Action cancel = null, params object[] args) where T : InventoryWindow
{
var window = WindowsManager.FindWindow <T>();
if (window)
{
bool openBef = window.IsOpen, hiddenBef = window.IsHidden;
if (window.IsHidden)
{
WindowsManager.HideWindow <T>(false);
}
if (!window.IsOpen)
{
window.Open(args);
}
var selection = ItemSelectionWindow.StartSelection(selectionType, window.grid as ISlotContainer, window.Handler, confirm, title, confirmDialog, typeLimit, amountLimit, selectCondition, cancel);
selection.onClose += () =>
{
if (!openBef)
{
window.Close(typeof(ItemSelectionWindow));
}
else if (hiddenBef)
{
WindowsManager.HideWindow <T>(true);
}
};
return(selection);
}
return(null);
}
public void InitItemWindow <TItem>(IEnumerable <TItem> items, Action <TItem> action, bool allowNone = false)
where TItem : IItem
{
ItemSelectionWindow.Init("Select Item", items.Cast <IItem>(), (item) =>
{
InvertApplication.Execute(() =>
{
action((TItem)item);
});
}, allowNone);
}