using UnityEngine;

public abstract class InputGlyphBehaviourBase : MonoBehaviour
{
    protected InputDeviceWatcher.InputDeviceCategory CurrentCategory { get; private set; }

    protected virtual void OnEnable()
    {
        CurrentCategory = InputDeviceWatcher.CurrentCategory;
        InputDeviceWatcher.OnDeviceContextChanged += HandleDeviceContextChanged;
        InputBindingManager.BindingsChanged += HandleBindingsChanged;
        RefreshGlyph();
    }

    protected virtual void OnDisable()
    {
        InputDeviceWatcher.OnDeviceContextChanged -= HandleDeviceContextChanged;
        InputBindingManager.BindingsChanged -= HandleBindingsChanged;
    }

    private void HandleDeviceContextChanged(InputDeviceWatcher.DeviceContext context)
    {
        CurrentCategory = context.Category;
        RefreshGlyph();
    }

    private void HandleBindingsChanged()
    {
        RefreshGlyph();
    }

    protected abstract void RefreshGlyph();
}