Removed behaviors that aren't required and replaced with EventToCommandBehavior.

Author: David Britch

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

@@ -106,6 +106,7 @@
             <converters:InverseBoolConverter x:Key="InverseBoolConverter" />
             <converters:ItemsToHeightConverter x:Key="ItemsToHeightConverter" />
             <converters:ToUpperConverter x:Key="ToUpperConverter" />
+			<converters:WebNavigatingEventArgsConverter x:Key="WebNavigatingEventArgsConverter" />
 
             <!-- STYLES -->
             <Style x:Key="EntryStyle"

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Behaviors/ItemTappedCommandListViewBehavior.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Globalization;
+using Xamarin.Forms;
+
+namespace eShopOnContainers.Core.Converters
+{
+	public class WebNavigatingEventArgsConverter : IValueConverter
+	{
+		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+		{
+			var eventArgs = value as WebNavigatingEventArgs;
+			if (eventArgs == null)
+				throw new ArgumentException("Expected WebNavigatingEventArgs as value", "value");
+
+			return eventArgs.Url;
+		}
+
+		public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+		{
+			throw new NotImplementedException();
+		}
+	}
+}

src/Mobile/eShopOnContainers/eShopOnContainers.Core/Behaviors/WebViewNavigationBehavior.cs

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8" ?>
 <ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class="eShopOnContainers.Core.Views.BasketView"  
@@ -76,12 +76,17 @@
                             <!-- ITEMS -->
                             <ListView  
                                 ItemsSource="{Binding BasketItems}"                              
-                                behaviors:ItemTappedCommandListViewBehavior.ItemTappedCommand="{Binding AddCommand}"
                                 HeightRequest="{Binding BasketItems.Count, Converter={StaticResource ItemsToHeightConverter}}"
                                 HasUnevenRows="True"
                                 SeparatorVisibility="None"
                                 VerticalOptions="FillAndExpand"
                                 CachingStrategy="RecycleElement">
+								<ListView.Behaviors>
+									<behaviors:EventToCommandBehavior
+										EventName="ItemTapped"
+										EventArgsConverter="{StaticResource ItemTappedEventArgsConverter}"
+										Command="{Binding AddCommand}" />
+								</ListView.Behaviors>
                                 <ListView.ItemTemplate>
                                     <DataTemplate>
                                         <ViewCell>

…s.Core/Converters/ItemTappedConverter.cs …nverters/ItemTappedEventArgsConverter.cssrc/Mobile/eShopOnContainers/eShopOnContainers.Core/Converters/ItemTappedConverter.cs renamed to src/Mobile/eShopOnContainers/eShopOnContainers.Core/Converters/ItemTappedEventArgsConverter.cs src/Mobile/eShopOnContainers/eShopOnContainers.Core/Converters/ItemTappedConverter.cs renamed to src/Mobile/eShopOnContainers/eShopOnContainers.Core/Converters/ItemTappedEventArgsConverter.cs

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8" ?>
 <ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class="eShopOnContainers.Core.Views.LoginView"
@@ -313,8 +313,10 @@
                   AbsoluteLayout.LayoutBounds="0, 0, 1, 1"
                   AbsoluteLayout.LayoutFlags="All">
                     <WebView.Behaviors>
-                        <behaviors:WebViewNavigationBehavior
-                            NavigateCommand="{Binding NavigateCommand}"/>
+						<behaviors:EventToCommandBehavior
+							EventName="Navigating"
+							EventArgsConverter="{StaticResource WebNavigatingEventArgsConverter}"
+							Command="{Binding NavigateCommand}" />
                     </WebView.Behaviors>
                 </WebView>
             </AbsoluteLayout>

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

@@ -44,8 +44,6 @@
     </Compile>
     <Compile Include="Behaviors\Base\BindableBehavior.cs" />
     <Compile Include="Behaviors\EventToCommandBehavior.cs" />
-    <Compile Include="Behaviors\ItemTappedCommandListViewBehavior.cs" />
-    <Compile Include="Behaviors\WebViewNavigationBehavior.cs" />
     <Compile Include="Controls\AddBasketButton.xaml.cs">
       <DependentUpon>AddBasketButton.xaml</DependentUpon>
     </Compile>
@@ -58,7 +56,7 @@
     <Compile Include="Converters\InverseBoolConverter.cs" />
     <Compile Include="Converters\InverseCountToBoolConverter.cs" />
     <Compile Include="Converters\ItemsToHeightConverter.cs" />
-    <Compile Include="Converters\ItemTappedConverter.cs" />
+    <Compile Include="Converters\ItemTappedEventArgsConverter.cs" />
     <Compile Include="Converters\ToUpperConverter.cs" />
     <Compile Include="Effects\LineColorEffect.cs" />
     <Compile Include="Exceptions\ServiceAuthenticationException.cs" />
@@ -166,6 +164,7 @@
     <Compile Include="Views\Templates\ProductTemplate.xaml.cs">
       <DependentUpon>ProductTemplate.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Converters\WebNavigatingEventArgsConverter.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="app.config" />