[FEATURE] `[AddTypeMenu]` with dynamic string value

[Antoshidza]

Feature description

I have IEffect and some wrapper class like CompositeEffect which contains IEffect and IProvider<int> to repeat effect execution certain times. In editor it looks like this:

And when it not expanded I see only Element 1 Composite Effect.

It would be perfect if I could see something like: Element 1 Composite Effect: Draw / Element 1 Draw (composite) / Element 1 Draw.

I think it could be down like Odin does in it's attributes, where we can specify method name to get string dynamically instead of specify const string value.

[Antoshidza]

One another way would be to use additional bool useToStringAsName which would use ToString() method of instance (not affect dropdown list when selecting type)

[mackysoft]

@Antoshidza
For example, is this good enough?

[SerializeReference, SubclassSelector]
[ArrayDrawer(CustomLabel = "{LabelName}")]
public List<Item> items1 = new();

[SerializeReference, SubclassSelector]
[ArrayDrawer(CustomLabel = "{ToString()}")]
public List<Item> items2 = new();

[System.Serializable]
public class Item
{
    public string LabelName;
    public int Value;

    public override string ToString () {
        return LabelName;
    }
}

[Antoshidza]

I'm talking not about customizing array drawing (which is also good way to enhance this package, but array drawing isn't a part of this package responsibilities), but about drawing selected subclass. In my example here it is "Composite Effect" which I'd rather would draw as "Draw card multiple"

[mackysoft]

Is this what you want to do?

[SerializeReference, SubclasSelector(useAsToStringAsName = true)]
public IEffect effect;

[Antoshidza]

Is this what you want to do?

[SerializeReference, SubclasSelector(useAsToStringAsName = true)]
public IEffect effect;

Yep

[mackysoft]

Functionality implemented. #74
Publish a release soon, just note that we are using UNITY_2021_3_OR_NEWER.