void HandleDeleteClicked(object sender, AttackEventArgs e)
{
AttackItemView view = (AttackItemView)sender;
RemoveSetItem(view.WeaponItem);
PrepareAttackItems();
UpdateAttackStrings();
}
void PrepareAttackItems()
{
foreach (var v in _AttackItems)
{
v.View.RemoveFromSuperview();
v.WeaponItem.PropertyChanged -= HandleWeaponItemChanged;
}
_AttackItems.Clear();
foreach (var v in _NaturalAttackItems)
{
v.View.RemoveFromSuperview();
v.DeleteClicked -= HandleNaturalDeleteClicked;
v.ItemChanged -= HandledNaturalItemChanged;
}
_NaturalAttackItems.Clear();
float y = _AttackMargin;
if (_SelectedTab != TypeTab.NaturalTab)
{
if (EnumerableSet() != null)
{
foreach (WeaponItem a in EnumerableSet())
{
AttackItemView v = new AttackItemView(a);
_ScrollView.Add(v.View);
v.View.SetLocation(_AttackMargin, y);
float height = (float)v.View.Bounds.Height;
y += height + _AttackMargin;
v.DeleteClicked += HandleDeleteClicked;
_AttackItems.Add(v);
a.PropertyChanged += HandleWeaponItemChanged;
}
}
if (_SelectedTab == TypeTab.MeleeTab)
{
_SetLabel.Text = Math.Max(_SelectedSet + 1, 0) + "/" + _Attacks.MeleeWeaponSets.Count;
}
}
else
{
foreach (WeaponItem w in _Attacks.NaturalAttacks)
{
NaturalAttackItemView v = new NaturalAttackItemView(w, _Monster);
_ScrollView.Add(v.View);
v.View.SetLocation(_AttackMargin, y);
float height = (float)v.View.Bounds.Height;
y += height + _AttackMargin;
v.DeleteClicked += HandleNaturalDeleteClicked;
v.ItemChanged += HandledNaturalItemChanged;
_NaturalAttackItems.Add(v);
}
}
_ScrollView.ContentSize = new CGSize(_ScrollView.Bounds.Width, y);
EnableButtons();
}
