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Commit e631701

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author
Javier Suárez Ruiz
committed
More UI changes related with Cart in mobile apps
1 parent eb9aa84 commit e631701

5 files changed

Lines changed: 162 additions & 41 deletions

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

Lines changed: 4 additions & 2 deletions
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@@ -98,11 +98,13 @@
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WinPhone="48"/>
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<!-- CONVERTERS -->
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<converters:ToUpperConverter x:Key="ToUpperConverter" />
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<converters:CountToBoolConverter x:Key="CountToBoolConverter" />
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<converters:DatetimeConverter x:Key="DatetimeConverter" />
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<converters:ImageConverter x:Key="ImageConverter" />
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<converters:ItemTappedEventArgsConverter x:Key="ItemTappedEventArgsConverter" />
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<converters:InverseCountToBoolConverter x:Key="InverseCountToBoolConverter" />
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<converters:ToUpperConverter x:Key="ToUpperConverter" />
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<!-- STYLES -->
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<Style x:Key="EntryStyle"
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TargetType="{x:Type Entry}">

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

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using System;
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using System.Globalization;
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using Xamarin.Forms;
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namespace eShopOnContainers.Core.Converters
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{
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public class CountToBoolConverter : IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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{
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if (value is int)
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{
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int count = System.Convert.ToInt32(value);
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return count > 0;
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}
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return value;
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}
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public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
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{
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throw new NotImplementedException();
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}
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}
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}

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

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@@ -0,0 +1,26 @@
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using System;
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using System.Globalization;
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using Xamarin.Forms;
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namespace eShopOnContainers.Core.Converters
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{
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public class InverseCountToBoolConverter : IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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{
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if (value is int)
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{
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int count = System.Convert.ToInt32(value);
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return count == 0;
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}
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return value;
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}
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public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
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{
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throw new NotImplementedException();
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}
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}
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}

‎src/Mobile/eShopOnContainers/eShopOnContainers.Core/Views/CartView.xaml‎

Lines changed: 104 additions & 39 deletions
Original file line numberDiff line numberDiff line change
@@ -16,52 +16,117 @@
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<Setter Property="HorizontalOptions"
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Value="End" />
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</Style>
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<Style x:Key="CheckoutButtonStyle"
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TargetType="{x:Type Label}">
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<Setter Property="FontFamily"
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Value="{StaticResource MontserratRegular}" />
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<Setter Property="TextColor"
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Value="{StaticResource WhiteColor}" />
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<Setter Property="HorizontalOptions"
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Value="Center" />
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<Setter Property="VerticalOptions"
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Value="Center" />
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</Style>
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<Style x:Key="ShoppingCartStyle"
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TargetType="{x:Type Label}">
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<Setter Property="FontFamily"
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Value="{StaticResource MontserratRegular}" />
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<Setter Property="FontSize"
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Value="{StaticResource MediumSize}" />
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<Setter Property="TextColor"
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Value="Black" />
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<Setter Property="HorizontalOptions"
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Value="Center" />
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<Setter Property="Margin"
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Value="0, 12" />
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</Style>
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</ResourceDictionary>
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</ContentPage.Resources>
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<ScrollView>
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<Grid
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BackgroundColor="{StaticResource BackgroundColor}">
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<Grid
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BackgroundColor="{StaticResource BackgroundColor}">
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<!-- SHOPPING CART -->
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<Grid
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IsVisible="{Binding OrderItems.Count, Converter={StaticResource CountToBoolConverter}}">
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<Grid.RowDefinitions>
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<RowDefinition Height="*" />
27-
<RowDefinition Height="Auto" />
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<RowDefinition Height="60" />
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</Grid.RowDefinitions>
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<!-- CART ITEMS -->
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<Grid
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<ScrollView
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Grid.Row="0">
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<Grid.RowDefinitions>
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<RowDefinition Height="*" />
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<RowDefinition Height="Auto" />
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</Grid.RowDefinitions>
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<ListView
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ItemsSource="{Binding OrderItems}"
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HasUnevenRows="True"
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SeparatorVisibility="None"
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VerticalOptions="FillAndExpand"
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CachingStrategy="RecycleElement">
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<ListView.ItemTemplate>
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<DataTemplate>
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<ViewCell>
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<templates:OrderItemTemplate />
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</ViewCell>
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</DataTemplate>
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</ListView.ItemTemplate>
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</ListView>
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<StackLayout
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Grid.Row="1"
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Margin="0,0,0,24">
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<Label
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Grid.Row="0"
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Text="TOTAL"
56-
TextColor="{StaticResource BlackColor}"
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Style="{StaticResource CartTotalStyle}"/>
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<Label
59-
Grid.Row="1"
60-
Text="{Binding Total, StringFormat='${0:N}'}"
61-
TextColor="{StaticResource GreenColor}"
62-
Style="{StaticResource CartTotalStyle}"/>
63-
</StackLayout>
60+
<Grid>
61+
<Grid.RowDefinitions>
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<RowDefinition Height="Auto" />
63+
<RowDefinition Height="*" />
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<RowDefinition Height="Auto" />
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</Grid.RowDefinitions>
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<!-- HEADER -->
67+
<Grid
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Grid.Row="0">
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<Label
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Text="SHOPPING CART"
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Style="{StaticResource ShoppingCartStyle}"/>
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</Grid>
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<!-- ITEMS -->
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<ListView
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Grid.Row="1"
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ItemsSource="{Binding OrderItems}"
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HasUnevenRows="True"
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SeparatorVisibility="None"
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VerticalOptions="FillAndExpand"
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CachingStrategy="RecycleElement">
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<ListView.ItemTemplate>
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<DataTemplate>
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<ViewCell>
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<templates:OrderItemTemplate />
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</ViewCell>
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</DataTemplate>
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</ListView.ItemTemplate>
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</ListView>
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<!-- TOTAL -->
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<StackLayout
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Grid.Row="2"
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Margin="0,0,0,24">
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<Label
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Grid.Row="0"
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Text="TOTAL"
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TextColor="{StaticResource BlackColor}"
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Style="{StaticResource CartTotalStyle}"/>
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<Label
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Grid.Row="1"
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Text="{Binding Total, StringFormat='${0:N}'}"
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TextColor="{StaticResource GreenColor}"
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Style="{StaticResource CartTotalStyle}"/>
103+
</StackLayout>
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</Grid>
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</ScrollView>
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<!-- CHECKOUT -->
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<Grid
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Grid.Row="1"
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BackgroundColor="{StaticResource LightGreenColor}"
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Padding="0"
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ColumnSpacing="0"
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RowSpacing="0">
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<Label
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Text="[ CHECKOUT ]"
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Style="{StaticResource CheckoutButtonStyle}"/>
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<Grid.GestureRecognizers>
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<TapGestureRecognizer
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Command="{Binding CheckoutCommand}"
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NumberOfTapsRequired="1" />
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</Grid.GestureRecognizers>
64121
</Grid>
65122
</Grid>
66-
</ScrollView>
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<!-- EMPTY SHOPPING CART -->
124+
<Grid
125+
IsVisible="{Binding OrderItems.Count, Converter={StaticResource InverseCountToBoolConverter}}">
126+
<Label
127+
Text="EMPTY SHOPPING CART"
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HorizontalOptions="Center"
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VerticalOptions="Center"/>
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</Grid>
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</Grid>
67132
</ContentPage>

‎src/Mobile/eShopOnContainers/eShopOnContainers.Core/eShopOnContainers.Core.csproj‎

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@@ -46,8 +46,10 @@
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<Compile Include="Behaviors\EventToCommandBehavior.cs" />
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<Compile Include="Controls\BindablePicker.cs" />
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<Compile Include="Controls\CustomTabbedPage.cs" />
49+
<Compile Include="Converters\CountToBoolConverter.cs" />
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<Compile Include="Converters\DatetimeConverter.cs" />
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<Compile Include="Converters\ImageConverter.cs" />
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<Compile Include="Converters\InverseCountToBoolConverter.cs" />
5153
<Compile Include="Converters\ItemTappedConverter.cs" />
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<Compile Include="Converters\ToUpperConverter.cs" />
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<Compile Include="Effects\LineColorEffect.cs" />

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