Changes in mobile apps:

- Filters
- Added Checkout View

Author: Javier Suárez Ruiz

src/Mobile/eShopOnContainers/eShopOnContainers.Core/App.xaml

@@ -103,6 +103,7 @@
             <converters:ImageConverter x:Key="ImageConverter" />
             <converters:ItemTappedEventArgsConverter x:Key="ItemTappedEventArgsConverter" />
             <converters:InverseCountToBoolConverter x:Key="InverseCountToBoolConverter" />
+            <converters:InverseBoolConverter x:Key="InverseBoolConverter" />
             <converters:ToUpperConverter x:Key="ToUpperConverter" />
 
             <!-- STYLES -->

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Controls/BindablePicker.cs

@@ -101,10 +101,12 @@ private static void OnItemsSourceChanged(BindableObject bindable, object oldValu
         private static void OnSelectedItemChanged(BindableObject bindable, object oldValue, object newValue)
         {
             var boundPicker = (BindablePicker)bindable;
+
             if (boundPicker.ItemSelected != null)
             {
                 boundPicker.ItemSelected(boundPicker, new SelectedItemChangedEventArgs(newValue));
             }
+
             boundPicker.InternalUpdateSelectedIndex();
         }
     }

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Converters/InverseBoolConverter.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Globalization;
+using Xamarin.Forms;
+
+namespace eShopOnContainers.Core.Converters
+{
+    public class InverseBoolConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (!(value is bool))
+            {
+                throw new InvalidOperationException("The target must be a boolean");
+            }
+
+            return !(bool)value;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return null;
+        }
+    }
+}

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Extensions/ObservableExtension.cs

@@ -0,0 +1,20 @@
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+
+namespace eShopOnContainers.Core.Extensions
+{
+    public static class ObservableExtension
+    {
+        public static ObservableCollection<T> ToObservableCollection<T>(this IEnumerable<T> source)
+        {
+            ObservableCollection<T> collection = new ObservableCollection<T>();
+
+            foreach (T item in source)
+            {
+                collection.Add(item);
+            }
+
+            return collection;
+        }
+    }
+}

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Helpers/NumericHelper.cs

@@ -0,0 +1,18 @@
+using System.Collections.ObjectModel;
+
+namespace eShopOnContainers.Core.Helpers
+{
+    public class NumericHelper
+    {
+        public static ObservableCollection<int> GetNumericList(int count = 100)
+        {
+            var result = new ObservableCollection<int>();
+            for (int i = 0; i < count; i++)
+            {
+                result.Add(i);
+            }
+
+            return result;
+        }
+    }
+}

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Models/Catalog/CatalogBrand.cs

@@ -0,0 +1,13 @@
+namespace eShopOnContainers.Core.Models.Catalog
+{
+    public class CatalogBrand
+    {
+        public int CatalogBrandId { get; set; }
+        public string Name { get; set; }
+
+        public override string ToString()
+        {
+            return Name;
+        }
+    }
+}

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Models/Catalog/CatalogItem.cs

@@ -11,6 +11,5 @@ public class CatalogItem
         public string CatalogBrand { get; set; }
         public int CatalogTypeId { get; set; }
         public string CatalogType { get; set; }
-
     }
 }

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Models/Catalog/CatalogType.cs

@@ -0,0 +1,13 @@
+namespace eShopOnContainers.Core.Models.Catalog
+{
+    public class CatalogType
+    {
+        public int CatalogTypeId { get; set; }
+        public string Name { get; set; }
+
+        public override string ToString()
+        {
+            return Name;
+        }
+    }
+}

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Models/Navigation/TabParameter.cs

@@ -0,0 +1,7 @@
+namespace eShopOnContainers.Core.Models.Navigation
+{
+    public class TabParameter
+    {
+        public int TabIndex { get; set; }
+    }
+}

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Models/Orders/Order.cs

@@ -6,7 +6,7 @@ namespace eShopOnContainers.Core.Models.Orders
     public class Order
     {
         public int SequenceNumber { get; set; }
-        public double Total { get; set; }
+        public decimal Total { get; set; }
         public DateTime OrderDate { get; set; }
         public OrderStatus Status { get; set; }
         public User.User ShippingAddress { get; set; }