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using System.ComponentModel;
using System.Diagnostics;
using System.Runtime.CompilerServices;
namespace MyToolkitMVVM;
public class ObservableObject : INotifyPropertyChanged
{
public event PropertyChangedEventHandler? PropertyChanged;
protected void OnPropertyChanged(string propertyName)
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
protected void SetProperty<T>(ref T member, T value, [CallerMemberName] string propertyName = null)
{
if (EqualityComparer<T>.Default.Equals(member, value)) return;
member = value;
OnPropertyChanged(propertyName);
Debug.WriteLine("PropertyChanged "+propertyName);
}
protected void SetProperty<T>(T member, T value,Action<T> action, [CallerMemberName] string propertyName = null)
{
if (EqualityComparer<T>.Default.Equals(member, value)) return;
action(value);
OnPropertyChanged(propertyName);
Debug.WriteLine("PropertyChanged " + propertyName);
}
}