Merge nucleic/warm-north-vole-pf37 into dev

NucleicApp/ViewModels/ViewModelBase.cs

@@ -0,0 +1,20 @@
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+
+namespace NucleicApp.ViewModels;
+
+public abstract class ViewModelBase : INotifyPropertyChanged
+{
+    public event PropertyChangedEventHandler? PropertyChanged;
+
+    protected bool Set<T>(ref T field, T value, [CallerMemberName] string? name = null)
+    {
+        if (EqualityComparer<T>.Default.Equals(field, value)) return false;
+        field = value;
+        Raise(name);
+        return true;
+    }
+
+    protected void Raise([CallerMemberName] string? name = null) =>
+        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
+}