public override void ViewDidLoad()
{
base.ViewDidLoad();
try { AppData.Inventory.LoadCats(); AppData.Inventory.LoadPatterns(); } catch { }
SelectCollection.RegisterClassForSupplementaryView(typeof(Header), UICollectionElementKindSection.Header, "HeaderID");
SelectCollection.DataSource = new SelectSource(AppData.Inventory.Cats, AppData.Inventory.Patterns);
SelectCollection.AllowsMultipleSelection = true;
SelectCollection.Delegate = new SelectDelegate();
exit_select.TouchUpInside += (sender, e) =>
{
NSIndexPath[] SelectedItems = SelectCollection.GetIndexPathsForSelectedItems();
if (SelectedItems.Length != 2)
{
var okAlertController = UIAlertController.Create("Attention !", "Tu dois choisir 2 éléments ...", UIAlertControllerStyle.Alert);
okAlertController.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(okAlertController, true, null);
}
else
{
if (SelectedItems[0].Section == SelectedItems[1].Section)
{
var okAlertController = UIAlertController.Create("Attention !", "Tu dois choisir des éléments de 2 catégories différentes ...", UIAlertControllerStyle.Alert);
okAlertController.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(okAlertController, true, null);
}
else
{
var CatCell = SelectCollection.CellForItem(SelectedItems[0]) as SelectCell;
StoreItem CatItem = CatCell.item;
var PatternCell = SelectCollection.CellForItem(SelectedItems[1]) as SelectCell;
StoreItem PatternItem = PatternCell.item;
if (CatCell.item.cellImagePath.Contains("cat/"))
{
AppData.TreeItems.AddItems(CatItem, PatternItem);
}
else
{
AppData.TreeItems.AddItems(PatternItem, CatItem);
}
var okAlertController = UIAlertController.Create("Super !", "Tu as Choisis " + CatItem.cellTitle + " et " + PatternItem.cellTitle + " !", UIAlertControllerStyle.Alert);
okAlertController.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(okAlertController, true, null);
}
}
};
cancel_select.TouchUpInside += (sender, e) => {
DismissViewController(true, null);
};
}