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Merge branch 'master' into winui
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‎Microsoft.Toolkit.Uwp.SampleApp/SamplePages/EnumValuesExtension/EnumValuesExtensionCode.bind‎

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// Let's declare a sample enum
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public enum Animal
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{
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Cat,
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Dog,
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Bunny,
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Parrot,
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Squirrel
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}
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// We can use a converter to get other values from our enum
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public sealed class AnimalToColorConverter : IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, string language)
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{
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return (Animal)value switch
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{
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Animal.Cat => Colors.Coral,
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Animal.Dog => Colors.Gray,
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Animal.Bunny => Colors.Green,
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Animal.Parrot => Colors.YellowGreen,
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Animal.Squirrel => Colors.SaddleBrown,
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_ => throw new ArgumentException("Invalid value", nameof(value))
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};
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}
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public object ConvertBack(object value, Type targetType, object parameter, string language)
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{
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throw new NotImplementedException();
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}
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}

‎Microsoft.Toolkit.Uwp.SampleApp/SamplePages/EnumValuesExtension/EnumValuesExtensionPage.xaml‎

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<Page x:Class="Microsoft.Toolkit.Uwp.SampleApp.SamplePages.EnumValuesExtensionPage"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:ex="using:Microsoft.Toolkit.Uwp.UI.Extensions"
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xmlns:enums="using:Microsoft.Toolkit.Uwp.SampleApp.Enums"
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xmlns:converters="using:Microsoft.Toolkit.Uwp.SampleApp.Converters"
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mc:Ignorable="d">
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<Page.Resources>
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<enums:Animal x:Key="MyAnimal">Cat</enums:Animal>
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<converters:AnimalToColorConverter x:Key="AnimalToColorConverter"/>
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</Page.Resources>
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<Grid>
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<StackPanel Spacing="8">
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<ComboBox ItemsSource="{ex:EnumValues Type=enums:Animal}"/>
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<ComboBox ItemsSource="{ex:EnumValues Type=enums:Animal}"
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SelectedIndex="0">
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<ComboBox.ItemTemplate>
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<DataTemplate>
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<StackPanel Orientation="Horizontal">
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<TextBlock Text="{Binding}"/>
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<Rectangle Height="16"
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Width="16">
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<Rectangle.Fill>
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<SolidColorBrush Color="{Binding Converter={StaticResource AnimalToColorConverter}}"/>
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</Rectangle.Fill>
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</Rectangle>
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</StackPanel>
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</DataTemplate>
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</ComboBox.ItemTemplate>
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</ComboBox>
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</StackPanel>
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</Grid>
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</Page>

‎Microsoft.Toolkit.Uwp.SampleApp/SamplePages/EnumValuesExtension/EnumValuesExtensionPage.xaml.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using Windows.UI;
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using Microsoft.Toolkit.Uwp.UI.Extensions;
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using Windows.UI.Xaml;
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using Windows.UI.Xaml.Data;
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using Microsoft.Toolkit.Uwp.SampleApp.Enums;
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namespace Microsoft.Toolkit.Uwp.SampleApp.SamplePages
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{
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/// <summary>
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/// A page that shows how to use the <see cref="EnumValuesExtension"/> type.
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/// </summary>
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public sealed partial class EnumValuesExtensionPage : IXamlRenderListener
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="EnumValuesExtensionPage"/> class.
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/// </summary>
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public EnumValuesExtensionPage()
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{
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InitializeComponent();
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}
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public void OnXamlRendered(FrameworkElement control)
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{
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}
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}
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}
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#pragma warning disable SA1403 // File may only contain a single namespace
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namespace Microsoft.Toolkit.Uwp.SampleApp.Enums
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{
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public enum Animal
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{
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Cat,
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Dog,
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Bunny,
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Parrot,
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Squirrel
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}
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}
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namespace Microsoft.Toolkit.Uwp.SampleApp.Converters
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{
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public sealed class AnimalToColorConverter : IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, string language)
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{
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return (Animal)value switch
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{
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Animal.Cat => Colors.Coral,
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Animal.Dog => Colors.Gray,
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Animal.Bunny => Colors.Green,
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Animal.Parrot => Colors.YellowGreen,
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Animal.Squirrel => Colors.SaddleBrown,
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_ => throw new ArgumentException("Invalid value", nameof(value))
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};
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}
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public object ConvertBack(object value, Type targetType, object parameter, string language)
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{
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throw new NotImplementedException();
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}
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}
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}
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#pragma warning restore SA1403

‎Microsoft.Toolkit.Uwp.SampleApp/SamplePages/EnumValuesExtension/EnumValuesExtensionXaml.bind‎

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<Page
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:local="using:Microsoft.Toolkit.Uwp.SampleApp.SamplePages.EnumValuesExtensionPage"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:ex="using:Microsoft.Toolkit.Uwp.UI.Extensions"
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xmlns:enums="using:Microsoft.Toolkit.Uwp.SampleApp.Enums"
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xmlns:converters="using:Microsoft.Toolkit.Uwp.SampleApp.Converters"
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mc:Ignorable="d">
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<Page.Resources>
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<converters:AnimalToColorConverter x:Key="AnimalToColorConverter"/>
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</Page.Resources>
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<Grid>
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<StackPanel Spacing="8"
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HorizontalAlignment="Center"
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VerticalAlignment="Center">
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<!--Simple selector using the default template. Each item will
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simply be displayed as the corresponding enum value name.-->
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<TextBlock Text="Select an animal:"/>
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<ComboBox ItemsSource="{ex:EnumValues Type=enums:Animal}"
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SelectedIndex="0"/>
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<!--We can also use a custom template and some converters.-->
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<TextBlock Margin="0,12,0,0"
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Text="Pick another animal:"/>
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<ComboBox ItemsSource="{ex:EnumValues Type=enums:Animal}"
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SelectedIndex="0">
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<ComboBox.ItemTemplate>
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<DataTemplate>
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<Grid Width="80">
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<TextBlock Text="{Binding}"/>
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<Rectangle Height="16"
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Width="16"
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HorizontalAlignment="Right">
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<Rectangle.Fill>
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<SolidColorBrush Color="{Binding Converter={StaticResource AnimalToColorConverter}}"/>
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</Rectangle.Fill>
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</Rectangle>
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</Grid>
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</DataTemplate>
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</ComboBox.ItemTemplate>
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</ComboBox>
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</StackPanel>
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</Grid>
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</Page>

‎Microsoft.Toolkit.Uwp.SampleApp/SamplePages/samples.json‎

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"XamlCodeFile": "OnDeviceXaml.bind",
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"DocumentationUrl": "https://raw.githubusercontent.com/MicrosoftDocs/WindowsCommunityToolkitDocs/master/docs/extensions/OnDeviceMarkup.md"
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},
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{
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"Name": "IconExtensions",
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"Type": "IconExtensionsPage",
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"About": "Markup extensions to easily create various types of icons.",
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"CodeUrl": "https://github.com/windows-toolkit/WindowsCommunityToolkit/tree/master/Microsoft.Toolkit.Uwp.UI/Extensions/Markup/FontIconExtension",
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"XamlCodeFile": "IconExtensionsXaml.bind",
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"Icon": "/Assets/Helpers.png",
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"DocumentationUrl": "https://raw.githubusercontent.com/MicrosoftDocs/WindowsCommunityToolkitDocs/master/docs/extensions/IconExtensions.md"
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}
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{
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"Name": "IconExtensions",
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"Type": "IconExtensionsPage",
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"About": "Markup extensions to easily create various types of icons.",
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"CodeUrl": "https://github.com/windows-toolkit/WindowsCommunityToolkit/tree/master/Microsoft.Toolkit.Uwp.UI/Extensions/Markup/FontIconExtension",
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"XamlCodeFile": "IconExtensionsXaml.bind",
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"Icon": "/Assets/Helpers.png",
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"DocumentationUrl": "https://raw.githubusercontent.com/MicrosoftDocs/WindowsCommunityToolkitDocs/master/docs/extensions/IconExtensions.md"
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},
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{
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"Name": "EnumValuesExtension",
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"Type": "EnumValuesExtensionPage",
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"About": "The EnumValuesExtension markup extension allows you to easily retrieve a collection of all values from an enum type.",
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"Icon": "/Assets/Helpers.png",
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"XamlCodeFile": "EnumValuesExtensionXaml.bind",
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"CodeFile": "EnumValuesExtensionCode.bind"
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}
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]
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},
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{

‎Microsoft.Toolkit.Uwp.UI.Controls/Strings/en-US/Resources.resw‎

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<comment>Narrator Resource for BladeView expanded status</comment>
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</data>
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<data name="WindowsCommunityToolkit_GridSplitter_AutomationName" xml:space="preserve">
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<value>GridSpliter</value>
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<value>GridSplitter</value>
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<comment>Narrator Resource for GridSplitter control</comment>
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</data>
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<data name="WindowsCommunityToolkit_InAppNotification_Events_NewNotificationMessage" xml:space="preserve">

‎Microsoft.Toolkit.Uwp.UI/Extensions/Markup/EnumValuesExtension.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using Windows.UI.Xaml.Markup;
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namespace Microsoft.Toolkit.Uwp.UI.Extensions
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{
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/// <summary>
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/// A markup extension that returns a collection of values of a specific <see langword="enum"/>
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/// </summary>
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[MarkupExtensionReturnType(ReturnType = typeof(Array))]
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public sealed class EnumValuesExtension : MarkupExtension
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{
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/// <summary>
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/// Gets or sets the <see cref="System.Type"/> of the target <see langword="enum"/>
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/// </summary>
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public Type Type { get; set; }
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/// <inheritdoc/>
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protected override object ProvideValue() => Enum.GetValues(Type);
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}
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}

‎UnitTests/UnitTests.UWP/App.xaml‎

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</Button>
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</ResourceDictionary>
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</Application.Resources>
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<extensions:EnumValuesExtension x:Key="DummyExtension"/>
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<unitTestExtensions:Animal x:Key="Animal">Cat</unitTestExtensions:Animal>
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</Application>

‎UnitTests/UnitTests.UWP/Extensions/Test_EnumValuesExtension.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using Microsoft.Toolkit.Uwp.UI.Extensions;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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using Microsoft.VisualStudio.TestTools.UnitTesting.AppContainer;
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using Windows.UI.Xaml;
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using Windows.UI.Xaml.Controls;
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using Windows.UI.Xaml.Markup;
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namespace UnitTests.Extensions
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{
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[TestClass]
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public class Test_EnumValuesExtension
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{
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[TestCategory("EnumValuesExtension")]
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[UITestMethod]
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public void Test_EnumValuesExtension_MarkupExtension()
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{
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var treeroot = XamlReader.Load(@"<Page
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xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
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xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""
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xmlns:ex=""using:Microsoft.Toolkit.Uwp.UI.Extensions""
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xmlns:local=""using:UnitTests.Extensions"">
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<ListView x:Name=""Check"" ItemsSource=""{ex:EnumValues Type=local:Animal}""/>
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</Page>") as FrameworkElement;
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var list = treeroot.FindChildByName("Check") as ListView;
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Assert.IsNotNull(list, "Could not find listview control in tree.");
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Animal[] items = list.ItemsSource as Animal[];
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Assert.IsNotNull(items, "The items were not created correctly");
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CollectionAssert.AreEqual(items, Enum.GetValues(typeof(Animal)));
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}
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}
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public enum Animal
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{
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Cat,
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Dog,
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Bunny
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}
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}

‎UnitTests/UnitTests.UWP/Properties/UnitTestApp.rd.xml‎

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<Type Name="Microsoft.Toolkit.Uwp.UI.Extensions.FontIconSourceExtension" Dynamic="Required All" Serialize="Required All"/>
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<Type Name="Microsoft.Toolkit.Uwp.UI.Extensions.SymbolIconExtension" Dynamic="Required All" Serialize="Required All"/>
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<Type Name="Microsoft.Toolkit.Uwp.UI.Extensions.SymbolIconSourceExtension" Dynamic="Required All" Serialize="Required All"/>
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<Type Name="Microsoft.Toolkit.Uwp.UI.Extensions.EnumValuesExtension" Dynamic="Required All" Serialize="Required All"/>
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</Application>
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</Directives>

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