View model for iso viewer was added

2022-09-17 20:04:31 +05:00
parent 6c6327c554
commit 22c63848fd
6 changed files with 462 additions and 162 deletions
--- a/FieldVisualizer/ViewModels/ViewModelBase.cs
+++ b/FieldVisualizer/ViewModels/ViewModelBase.cs
@@ -20,5 +20,17 @@ namespace FieldVisualizer.ViewModels

        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
            => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+
+        protected bool SetProperty<T>(ref T field, T newValue, [CallerMemberName] string propertyName = null)
+        {
+            if (!Equals(field, newValue))
+            {
+                field = newValue;
+                PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+                return true;
+            }
+
+            return false;
+        }
    }
 }