WPF中如何优雅的实现INotifyPropertyChanged接口

我用的比较多的框架是Prism，我们就可以借鉴一下Prism的INotifyPropertyChanged实现的源码

public abstract class BindableBase : INotifyPropertyChanged
{
    public event PropertyChangedEventHandler PropertyChanged;

    protected virtual bool SetProperty<T>(ref T storage, T value, [CallerMemberName] string propertyName = null)
    {
        if (EqualityComparer<T>.Default.Equals(storage, value))
        {
            return false;
        }
        storage = value;
        RaisePropertyChanged(propertyName);
        return true;
    }

    protected virtual bool SetProperty<T>(ref T storage, T value, Action onChanged, [CallerMemberName] string propertyName = null)
    {
        if (EqualityComparer<T>.Default.Equals(storage, value))
        {
            return false;
        }
        storage = value;
        onChanged?.Invoke();
        RaisePropertyChanged(propertyName);
        return true;
    }

    protected void RaisePropertyChanged([CallerMemberName] string propertyName = null)
    {
        OnPropertyChanged(new PropertyChangedEventArgs(propertyName));
    }

    protected virtual void OnPropertyChanged(PropertyChangedEventArgs args)
    {
        this.PropertyChanged?.Invoke(this, args);
    }
}

怎么使用呢？其实很简单，继承一下BindableBase，然后就可以很简单的实现动态通知了

class Sample : BindableBase
    {
        private string name;
        public string Name
        {
            get { return name; }
            set { SetProperty(ref name, value); }
        }
    }