Add showcase application

src/MahApps.Metro.Resources.Showcase/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+</configuration>

src/MahApps.Metro.Resources.Showcase/App.xaml

@@ -0,0 +1,18 @@
+<Application x:Class="MahApps.Metro.Resources.Showcase.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <!-- MahApps.Metro resource dictionaries. Make sure that all file names are Case Sensitive! -->
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colors.xaml" />
+                <!-- Accent and AppTheme setting -->
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

src/MahApps.Metro.Resources.Showcase/App.xaml.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace MahApps.Metro.Resources.Showcase
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}

src/MahApps.Metro.Resources.Showcase/MahApps.Metro.Resources.Showcase.csproj

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{A7572034-257F-4A7A-AE0D-A6005E259EF0}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>MahApps.Metro.Resources.Showcase</RootNamespace>
+    <AssemblyName>MahApps.Metro.Resources.Showcase</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="MahApps.Metro, Version=1.2.4.0, Culture=neutral, PublicKeyToken=f4fb5a3c4d1e5b4f, processorArchitecture=MSIL">
+      <HintPath>..\packages\MahApps.Metro.1.2.4.0\lib\net45\MahApps.Metro.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\MahApps.Metro.1.2.4.0\lib\net45\System.Windows.Interactivity.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Xml" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xaml">
+      <RequiredTargetFramework>4.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Page Include="MainWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="MainWindow.xaml.cs">
+      <DependentUpon>MainWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+    <None Include="packages.config" />
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+    <AppDesigner Include="Properties\" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\MahApps.Metro.Resources\MahApps.Metro.Resources.csproj">
+      <Project>{e708ac99-605b-42a0-8d20-abca8fe42dd2}</Project>
+      <Name>MahApps.Metro.Resources</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

src/MahApps.Metro.Resources.Showcase/MainWindow.xaml

@@ -0,0 +1,55 @@
+<controls:MetroWindow x:Class="MahApps.Metro.Resources.Showcase.MainWindow"
+                      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                      xmlns:controls="http://metro.mahapps.com/winfx/xaml/controls"
+                      mc:Ignorable="d"
+                      Title="MahApps.Metro.Resources"
+                      TitleCaps="False"
+                      Height="600" Width="800"
+                      BorderBrush="{DynamicResource AccentColorBrush}"
+                      BorderThickness="1"
+                      ResizeMode="CanResizeWithGrip"
+                      WindowStartupLocation="CenterScreen"
+                      WindowTransitionsEnabled="False"
+                      x:Name="MainView">
+
+    <Grid>
+        <ListBox x:Name="IconsListBox"
+                 ItemsSource="{Binding ElementName=MainView, Path=AllIcons, IsAsync=True}"
+                 HorizontalAlignment="Center"
+                 Style="{DynamicResource VirtualisedMetroListBox}">
+
+            <ListBox.ItemsPanel>
+                <ItemsPanelTemplate>
+                    <UniformGrid Columns="4" IsItemsHost="True" />
+                </ItemsPanelTemplate>
+            </ListBox.ItemsPanel>
+
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <Grid Width="160" Height="80">
+                        <DockPanel LastChildFill="True"
+                                   Background="Transparent"
+                                   ToolTip="{Binding Path=Name}">
+                            <TextBlock DockPanel.Dock="Bottom"
+                                       HorizontalAlignment="Center"
+                                       TextTrimming="CharacterEllipsis"
+                                       Text="{Binding Path=Name}" />
+                            <Rectangle Width="32" Height="32"
+                                       Margin="2"
+                                       VerticalAlignment="Center"
+                                       HorizontalAlignment="Center">
+                                <Rectangle.Fill>
+                                    <VisualBrush Stretch="Uniform" Visual="{Binding Path=Visual}" />
+                                </Rectangle.Fill>
+                            </Rectangle>
+                        </DockPanel>
+                    </Grid>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
+    </Grid>
+
+</controls:MetroWindow>

src/MahApps.Metro.Resources.Showcase/MainWindow.xaml.cs

@@ -0,0 +1,65 @@
+using System;
+using System.Collections;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
+using System.Windows.Threading;
+using MahApps.Metro.Controls;
+
+namespace MahApps.Metro.Resources.Showcase
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : MetroWindow
+    {
+        public static readonly DependencyProperty AllIconsProperty
+            = DependencyProperty.Register("AllIcons",
+                typeof(IEnumerable),
+                typeof(MainWindow),
+                new PropertyMetadata(default(IEnumerable)));
+
+        public IEnumerable AllIcons
+        {
+            get { return (IEnumerable) GetValue(AllIconsProperty); }
+            set { SetValue(AllIconsProperty, value); }
+        }
+
+        public MainWindow()
+        {
+            this.DataContext = this;
+            InitializeComponent();
+            this.Loaded += this.OnLoaded;
+        }
+
+        private void OnLoaded(object sender, RoutedEventArgs e)
+        {
+            var dict = new ResourceDictionary
+            {
+                Source =
+                    new Uri("pack://application:,,,/MahApps.Metro.Resources;component/Icons.xaml",
+                        UriKind.RelativeOrAbsolute)
+            };
+            var foundIcons = dict
+                .OfType<DictionaryEntry>()
+                .Where(de => de.Value is Canvas)
+                .Select(de => new MetroIcon((string) de.Key, (Canvas) de.Value))
+                .OrderBy(mi => mi.Name);
+            this.AllIcons = new ObservableCollection<MetroIcon>(foundIcons);
+        }
+
+        public sealed class MetroIcon
+        {
+            public MetroIcon(string name, Visual visual)
+            {
+                this.Name = name;
+                this.Visual = visual;
+            }
+
+            public string Name { get; private set; }
+            public Visual Visual { get; set; }
+        }
+    }
+}

src/MahApps.Metro.Resources.Showcase/Properties/AssemblyInfo.cs

@@ -0,0 +1,55 @@
+using System.Reflection;
+using System.Resources;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Windows;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("MahApps.Metro.Resources.Showcase")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("MahApps.Metro.Resources.Showcase")]
+[assembly: AssemblyCopyright("Copyright ©  2016")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+//In order to begin building localizable applications, set 
+//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
+//inside a <PropertyGroup>.  For example, if you are using US english
+//in your source files, set the <UICulture> to en-US.  Then uncomment
+//the NeutralResourceLanguage attribute below.  Update the "en-US" in
+//the line below to match the UICulture setting in the project file.
+
+//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
+
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+                                     //(used if a resource is not found in the page, 
+                                     // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+                                              //(used if a resource is not found in the page, 
+                                              // app, or any theme specific resource dictionaries)
+)]
+
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]