01-Navigation/7-File_structure_window/7.1-File_structure_window.xaml

<!--
     <shortcut id="Show Structure window">Ctrl+Alt+F (VS)</shortcut>
          
     Explore the file window, including right click and toolbar options
-->

<UserControl x:Class="JetBrains.ReSharper.Koans.Navigation._7_File_structure_window.UserControl1"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300">
    <Grid>
      <Grid.ColumnDefinitions>
        <ColumnDefinition />
        <ColumnDefinition />
        <ColumnDefinition />
        <ColumnDefinition />
        <ColumnDefinition Width="Auto" />
      </Grid.ColumnDefinitions>
      <Grid.RowDefinitions>
        <RowDefinition />
        <RowDefinition />
        <RowDefinition />
        <RowDefinition Height="Auto" />
      </Grid.RowDefinitions>
    <StackPanel Orientation="Horizontal" Grid.Row="3" Grid.Column="4">
        <Button>Hello</Button>
      </StackPanel>
    </Grid>
</UserControl>