StateMachine.Pro 1.1.0

Overview

The library that helps you implement a stateful object, i.e. state pattern.

Reference

public interface IStateful<T> where T : StateBase<T> {

    protected T? State { get; set; }

    protected internal void SetState(T? state, object? argument = null);

}
public abstract class StateBase<TThis> where TThis : StateBase<TThis> {
    public enum Activity_ {
        Inactive,
        Activating,
        Active,
        Deactivating,
    }

    public Activity_ Activity { get; }
    public IStateful<TThis>? Stateful { get; }

    public event Action<object?>? OnBeforeActivateEvent;
    public event Action<object?>? OnAfterActivateEvent;
    public event Action<object?>? OnBeforeDeactivateEvent;
    public event Action<object?>? OnAfterDeactivateEvent;

    public StateBase();
    protected virtual void DisposeWhenDeactivate();

    protected virtual void OnBeforeActivate(object? argument);
    protected abstract void OnActivate(object? argument);
    protected virtual void OnAfterActivate(object? argument);
    protected virtual void OnBeforeDeactivate(object? argument);
    protected abstract void OnDeactivate(object? argument);
    protected virtual void OnAfterDeactivate(object? argument);

}