public override void ViewDidLoad()
{
base.ViewDidLoad();
var whiteBackground = new UIView(new RectangleF(0, 0, View.Frame.Width, View.Frame.Height));
whiteBackground.BackgroundColor = UIColor.White;
View.AddSubview(whiteBackground);
Title = _comparison.Name;
NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Add, (sender, args) => { OnAddComparable.Fire(this, new EventArgs()); });
_tableView = new ComparisonLineupTableView(_comparison, new RectangleF(0, 0, View.Frame.Width, View.Frame.Height - 88), UITableViewStyle.Plain);
_tableView.OnComparableSelected += (sender, args) => { OnComparableSelected.Fire(this, EventArgs.Empty); };
_tableView.OnComparableDeleted += (sender, args) =>
{
if (_tableView.Comparables.Count > 0)
{
return;
}
_trashButton.Enabled = false;
if (_tableView.Editing)
{
NavigationItem.RightBarButtonItem.Enabled = true;
_tableView.SetEditing(false, true);
}
};
_tableView.OnNewCheaper += (sender, args) =>
{
OnNewCheaper.Fire(this, EventArgs.Empty);
};
View.AddSubview(_tableView);
_toolbar = new UIToolbar(new RectangleF(0, View.Frame.Height - 88, View.Frame.Width, 44));
_toolbar.TintColor = UIColor.DarkGray;
var toolbarItems = new List <UIBarButtonItem>();
var editButtonItem = new UIBarButtonItem("Edit comparison", UIBarButtonItemStyle.Bordered, (sender, args) => { OnModify.Fire(this, new EventArgs()); });
_trashButton = new UIBarButtonItem(UIBarButtonSystemItem.Trash, (sender, args) =>
{
NavigationItem.RightBarButtonItem.Enabled = _tableView.Editing;
_tableView.SetEditing(!_tableView.Editing, true);
});
toolbarItems.Add(editButtonItem);
toolbarItems.Add(new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace));
toolbarItems.Add(_trashButton);
_toolbar.SetItems(toolbarItems.ToArray(), false);
View.AddSubview(_toolbar);
if (_tableView.Comparables.Count == 0)
{
_trashButton.Enabled = false;
}
}
public void UpdateCheapestComparable(ComparableModel comparable)
{
Comparison.CheapestComparableId = comparable == null ? (int?)null : comparable.Id;
DataService.UpdateComparison(Comparison);
OnNewCheaper.Fire(this, EventArgs.Empty);
}