private FormulaSlot AddSlot(int K, int N)
{
FormulaSlot slot = new FormulaSlot(this, K, N, elemPanel);
Formulas.Add(slot);
DependencyNode newNode = new DependencyNode($"P({K},{N})", slot.Input);
newNode.ValueChanged += (value) => slot.Result.Text = ComplexUtils.ToNiceString(value);
Dependencies.Add(newNode);
return(slot);
}
public void Remove(int K, int N)
{
Dependencies.Remove($"P({K},{N})");
for (int i = 0; i < Formulas.Count; i++)
{
FormulaSlot slot = Formulas[i];
if (slot.K == K && slot.N == N)
{
Formulas.RemoveAt(i);
slot.Remove();
CheckIndices();
return;
}
}
}
public void Deserialize(string s)
{
for (int i = Formulas.Count - 1; i >= 0; i--)
{
FormulaSlot slot = Formulas[i];
Remove(slot.K, slot.N);
}
var l = s.Split('@');
for (int i = 0; i + 2 < l.Length; i += 3)
{
int K, N;
if (!int.TryParse(l[i], out K) || !int.TryParse(l[i + 1], out N))
{
continue;
}
string text = l[i + 2];
var slot = AddSlot(K, N);
slot.Input.Text = text;
}
}