ShowMeTheXaml.Avalonia

An Avalonia component making it easy to show the corresponding XAML for custom styles and controls. It was built out of a need to shows the XAML for the theme library Material.Avalonia.

Getting started

1. Install ShowMeTheXaml.Avalonia.Generator nuget package:

   dotnet add package ShowMeTheXaml.Avalonia.Generator

   This will also install the ShowMeTheXaml.Avalonia nuget package as well.

2. Add XamlDisplay style to your app in App.xaml. See the example of App.xaml:

   <Application ...>
       ...
       <Application.Styles>
           ...
           <!-- This line \/ required -->
           <StyleInclude Source="avares://ShowMeTheXaml.Avalonia/XamlDisplay.xaml"/>
           <!-- This line /\ required -->
       </Application.Styles>
       ...
   </Application>

3. Initialize DisplayContent dictionary in XamlDisplay class:
   Add UseXamlDisplay() in Program.cs to BuildAvaloniaApp method. It should look like this:

   public static AppBuilder BuildAvaloniaApp()
       => AppBuilder.Configure<App>()
                    .UsePlatformDetect()
                    .LogToTrace()
                    // This line \/
                    .UseXamlDisplay()
                    // This line /\
                    .UseReactiveUI();

   Or call XamlDisplayInternalData.RegisterXamlDisplayData() on your program startup.

4. Add XamlDisplay in your xaml. Set unique UniqueId property value. Example:

   <showMeTheXaml:XamlDisplay UniqueId="123">
       <!-- Your code here -->
   </showMeTheXaml:XamlDisplay>

---

ShowMeTheXaml.Avalonia.AvaloniaEdit

Style for displaying xaml content inside AvaloniaEdit (AvalonEdit)

Getting started

Refer to usual getting started but:

1. Instead ShowMeTheXaml.Avalonia use (install) ShowMeTheXaml.Avalonia.AvaloniaEdit nuget package

   dotnet add package ShowMeTheXaml.Avalonia.AvaloniaEdit

2. Use another style. Instead

   <StyleInclude Source="avares://ShowMeTheXaml.Avalonia/XamlDisplay.xaml"/>

   use

   <StyleInclude Source="avares://ShowMeTheXaml.Avalonia.AvaloniaEdit/XamlDisplayStyles.axaml"/>

Everything else remains the same.

---

Compiling sources

1. Clone this repo:

   git clone https://github.com/AvaloniaUtils/ShowMeTheXaml.Avalonia.git

2. Navigate to repo folder

3. Fetch all submodules:

   git submodule update --init --recursive

4. Compile project:

   dotnet build