XSDVisualizer/XSDVisualiser.Desktop/Views/RightDetailsView.axaml

<UserControl xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:m="clr-namespace:XSDVisualiser.Models;assembly=XSDVisualiser.Core"
             x:Class="XSDVisualiser.Desktop.Views.RightDetailsView"
             x:CompileBindings="False">
  <Border Background="{DynamicResource PanelBackgroundBrush}"
          BorderBrush="{DynamicResource PanelBorderBrush}"
          BorderThickness="1" CornerRadius="6" Margin="8,8,0,0">
    <ScrollViewer>
      <ContentControl Content="{Binding SelectedNode}">
        <ContentControl.DataTemplates>
          <DataTemplate DataType="{x:Type m:SchemaNode}">
            <StackPanel Margin="12" Spacing="12">
              <TextBlock Text="Details" FontSize="16" FontWeight="SemiBold"/>

              <!-- General info -->
              <Border BorderBrush="{DynamicResource PanelBorderBrush}" BorderThickness="1" CornerRadius="4" Padding="10">
                <Grid ColumnDefinitions="Auto,*" RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,*">
                  <TextBlock Grid.Row="0" Grid.Column="0" Text="Name:" FontWeight="Bold"/>
                  <TextBlock Grid.Row="0" Grid.Column="1" Margin="8,0,0,0" Text="{Binding Name}"/>
                  
                  <TextBlock Grid.Row="1" Grid.Column="0" Text="Built-in:" FontWeight="Bold"/>
                  <TextBlock Grid.Row="1" Grid.Column="1" Margin="8,0,0,0" Text="{Binding BuiltInType}" FontWeight="Bold"/>

                  <TextBlock Grid.Row="2" Grid.Column="0" Text="Model:" FontWeight="Bold"/>
                  <TextBlock Grid.Row="2" Grid.Column="1" Margin="8,0,0,0" Text="{Binding ContentModel}"/>
                  
                  <TextBlock Grid.Row="3" Grid.Column="0" Text="Namespace:" FontWeight="Bold"/>
                  <TextBlock Grid.Row="3" Grid.Column="1"  Margin="8,0,0,0" Text="{Binding Namespace}"/>

                  <TextBlock Grid.Row="4" Grid.Column="0" Text="Cardinality:" FontWeight="Bold"/>
                  <TextBlock Grid.Row="4" Grid.Column="1" Margin="8,0,0,0" Text="{Binding Cardinality, Converter={StaticResource CardinalityToLabel}}"/>

                  <TextBlock Grid.Row="5" Grid.Column="0" Text="Nillable:" FontWeight="Bold"/>
                  <TextBlock Grid.Row="5" Grid.Column="1" Margin="8,0,0,0" Text="{Binding IsNillable}"/>

                  <TextBlock Grid.Row="6" Grid.Column="0" Text="Type:" FontWeight="Bold"/>
                  <TextBlock Grid.Row="6" Grid.Column="1" Margin="8,0,0,0" Text="{Binding TypeName}"/>
                </Grid>
              </Border>

              <!-- Constraints -->
              <StackPanel>
                <TextBlock Text="Constraints" FontWeight="SemiBold"/>
                <ContentControl Content="{Binding Constraints}">
                  <ContentControl.DataTemplates>
                    <DataTemplate x:DataType="m:ConstraintSet">
                      <StackPanel Spacing="8">
                        <TextBlock Text="Base Type:" FontWeight="Bold"/>
                        <TextBlock Text="{Binding BaseTypeName}"/>

                        <StackPanel>
                          <TextBlock Text="Enumerations" FontWeight="SemiBold"/>
                          <ItemsControl ItemsSource="{Binding Enumerations}" IsVisible="{Binding Enumerations, Converter={StaticResource HasItems}}">
                            <ItemsControl.ItemTemplate>
                              <DataTemplate x:DataType="x:String">
                                <TextBlock Text="{Binding ., StringFormat=• {0}}"/>
                              </DataTemplate>
                            </ItemsControl.ItemTemplate>
                          </ItemsControl>
                        </StackPanel>

                        <StackPanel>
                          <TextBlock Text="Patterns" FontWeight="SemiBold"/>
                          <ItemsControl ItemsSource="{Binding Patterns}" IsVisible="{Binding Patterns, Converter={StaticResource HasItems}}">
                            <ItemsControl.ItemTemplate>
                              <DataTemplate x:DataType="x:String">
                                <TextBlock Text="{Binding ., StringFormat=• {0}}"/>
                              </DataTemplate>
                            </ItemsControl.ItemTemplate>
                          </ItemsControl>
                        </StackPanel>

                        <!-- Numeric bounds -->
                        <StackPanel IsVisible="{Binding Numeric, Converter={x:Static ObjectConverters.IsNotNull}}">
                          <TextBlock Text="Numeric bounds" FontWeight="SemiBold"/>
                          <StackPanel Orientation="Horizontal" IsVisible="{Binding Numeric.MinInclusive, Converter={x:Static ObjectConverters.IsNotNull}}">
                            <TextBlock Text="Min inclusive:" FontWeight="Bold"/>
                            <TextBlock Margin="8,0,0,0" Text="{Binding Numeric.MinInclusive}"/>
                          </StackPanel>
                          <StackPanel Orientation="Horizontal" IsVisible="{Binding Numeric.MaxInclusive, Converter={x:Static ObjectConverters.IsNotNull}}">
                            <TextBlock Text="Max inclusive:" FontWeight="Bold"/>
                            <TextBlock Margin="8,0,0,0" Text="{Binding Numeric.MaxInclusive}"/>
                          </StackPanel>
                          <StackPanel Orientation="Horizontal" IsVisible="{Binding Numeric.MinExclusive, Converter={x:Static ObjectConverters.IsNotNull}}">
                            <TextBlock Text="Min exclusive:" FontWeight="Bold"/>
                            <TextBlock Margin="8,0,0,0" Text="{Binding Numeric.MinExclusive}"/>
                          </StackPanel>
                          <StackPanel Orientation="Horizontal" IsVisible="{Binding Numeric.MaxExclusive, Converter={x:Static ObjectConverters.IsNotNull}}">
                            <TextBlock Text="Max exclusive:" FontWeight="Bold"/>
                            <TextBlock Margin="8,0,0,0" Text="{Binding Numeric.MaxExclusive}"/>
                          </StackPanel>
                        </StackPanel>

                        <!-- Length bounds -->
                        <StackPanel IsVisible="{Binding Length, Converter={x:Static ObjectConverters.IsNotNull}}">
                          <TextBlock Text="Length bounds" FontWeight="SemiBold"/>
                          <StackPanel Orientation="Horizontal" IsVisible="{Binding Length.LengthSpecified}">
                            <TextBlock Text="Length:" FontWeight="Bold"/>
                            <TextBlock Margin="8,0,0,0" Text="{Binding Length.Length}"/>
                          </StackPanel>
                          <StackPanel Orientation="Horizontal" IsVisible="{Binding Length.MinLengthSpecified}">
                            <TextBlock Text="Min length:" FontWeight="Bold"/>
                            <TextBlock Margin="8,0,0,0" Text="{Binding Length.MinLength}"/>
                          </StackPanel>
                          <StackPanel Orientation="Horizontal" IsVisible="{Binding Length.MaxLengthSpecified}">
                            <TextBlock Text="Max length:" FontWeight="Bold"/>
                            <TextBlock Margin="8,0,0,0" Text="{Binding Length.MaxLength}"/>
                          </StackPanel>
                        </StackPanel>
                      </StackPanel>
                    </DataTemplate>
                  </ContentControl.DataTemplates>
                </ContentControl>
              </StackPanel>
            </StackPanel>
          </DataTemplate>
        </ContentControl.DataTemplates>
      </ContentControl>
    </ScrollViewer>
  </Border>
</UserControl>