Add project files.

2022-11-01 15:26:08 +00:00
parent daa7b59f22
commit 7e4f880821
408 changed files with 16863 additions and 0 deletions
@@ -0,0 +1,64 @@
+using System;
+using System.Linq.Expressions;
+
+namespace TheXamlGuy.Framework.Core
+{
+    public class PropertyBuilder : IPropertyBuilder
+    {
+        public PropertyBuilder(IPropertyBinderCollection binders)
+        {
+            Binders = binders;
+        }
+
+        public IPropertyBinderCollection Binders { get; }
+
+        public void Add<TProperty>(Expression<Func<TProperty>> property, PropertyValidation propertyChangedValidation)
+        {
+            string? name = GetPropertyName(property);
+            Binders.Add(name, new PropertyBinder(name, propertyChangedValidation));
+        }
+
+        public void Add<TProperty>(Expression<Func<TProperty>> property, Action propertyChanged,
+            PropertyValidation propertyChangedValidation)
+        {
+            string? name = GetPropertyName(property);
+            Binders.Add(name, new PropertyBinder(name, propertyChanged, propertyChangedValidation));
+        }
+
+        public void Add<TProperty>(Expression<Func<TProperty>> property, Action propertyChanged)
+        {
+            string? name = GetPropertyName(property);
+            Binders.Add(name, new PropertyBinder(name, propertyChanged));
+        }
+
+        public void Add<TProperty>(Expression<Func<TProperty>> property, PropertyValidation propertyChangedValidation, PropertyChangedMode mode)
+        {
+            string? name = GetPropertyName(property);
+            Binders.Add(name, new PropertyBinder(name, propertyChangedValidation, mode));
+        }
+
+        public void Add<TProperty>(Expression<Func<TProperty>> property, Action propertyChanged, PropertyValidation propertyChangedValidation, PropertyChangedMode mode)
+        {
+            string? name = GetPropertyName(property);
+            Binders.Add(name, new PropertyBinder(name, propertyChanged, propertyChangedValidation, mode));
+        }
+
+        public void Add<TProperty>(Expression<Func<TProperty>> property, Action propertyChanged, PropertyChangedMode mode)
+        {
+            string? name = GetPropertyName(property);
+            Binders.Add(name, new PropertyBinder(name, propertyChanged, mode));
+        }
+
+        private string GetPropertyName<T>(Expression<Func<T>> predicate)
+        {
+            if (predicate is null)
+            {
+                throw new ArgumentNullException(nameof(predicate));
+            }
+
+            Expression? body = predicate.Body;
+            MemberExpression? memberExpression = body as MemberExpression ?? (MemberExpression)((UnaryExpression)body).Operand;
+            return memberExpression.Member.Name;
+        }
+    }
+}