inabox/inabox.wpf/DynamicGrid/DynamicGridColumn/DynamicGridColumnsEditor.xaml

<wpf:ThemableWindow x:Class="InABox.DynamicGrid.DynamicGridColumnsEditor"
        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:wpf="clr-namespace:InABox.Wpf"
        mc:Ignorable="d"
        Title="DynamicGridColumnsEditor" Height="600" Width="815" Loaded="Window_Loaded">
    <Grid x:Name="grid">
        <Grid.RowDefinitions>
            <RowDefinition Height="*" />
            <RowDefinition Height="40" />
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*" />
            <ColumnDefinition Width="80" />
            <ColumnDefinition Width="80" />
        </Grid.ColumnDefinitions>
        <Button x:Name="OKButton" Grid.Row="1" Grid.Column="1" Click="OKButton_Click" HorizontalAlignment="Stretch"
                VerticalAlignment="Stretch" Margin="0,0,5,5" Content="OK" />
        <Button x:Name="CancelButton" Grid.Row="1" Grid.Column="2" Click="CancelButton_Click"
                HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="0,0,5,5" Content="Cancel" />
    </Grid>
</wpf:ThemableWindow>