changement de candidat à l'investissement

ZicMoove/ZicMoove/Extensions/EnumExtensions.cs

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+using BookAStar.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BookAStar.Extensions
+{
+    public static class EnumExtensions
+    {
+        public static string GetDescription(this Enum value)
+        {
+            var type = value.GetType();
+            var typeInfo = type.GetTypeInfo();
+            var declaredMember = typeInfo.DeclaredMembers.FirstOrDefault(i => i.Name == value.ToString());
+            var attribute = declaredMember?.GetCustomAttribute<DisplayAttribute>();
+
+            return attribute == null ? value.ToString() : attribute.Description;
+        }
+
+        public static IEnumerable<string> GetDescriptions(Type type)
+        {
+            var values = Enum.GetValues(type).Cast<Enum>();
+            var descriptions = new List<string>();
+
+            foreach (var value in values)
+            {
+                descriptions.Add(value.GetDescription());
+            }
+
+            return descriptions;
+        }
+
+        public static Enum GetEnumFromDescription(string description, Type enumType)
+        {
+            var enumValues = Enum.GetValues(enumType).Cast<Enum>();
+            var descriptionToEnum = enumValues.ToDictionary(k => k.GetDescription(), v => v);
+            return descriptionToEnum[description];
+        }
+    }
+}

ZicMoove/ZicMoove/Extensions/ImageResourceExtension.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Xamarin.Forms;
+using Xamarin.Forms.Xaml;
+
+namespace BookAStar.Extensions
+{
+    [ContentProperty("Source")]
+    public class ImageResourceExtension : IMarkupExtension
+    {
+        public string Source { get; set; }
+
+        public object ProvideValue(IServiceProvider serviceProvider)
+        {
+            if (Source == null)
+                return null;
+            var imageSource = ImageSource.FromResource(Source);
+            return imageSource;
+        }
+    }
+}