<UserControl
    x:Class="RuntimeTableCreation.StiTableItem"
    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"
    mc:Ignorable="d" d:DesignHeight="36" d:DesignWidth="400" Height="36">
    
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition Width="Auto"/>
        </Grid.ColumnDefinitions>
        
        <TextBox Name="tbColumn1" Margin="2"/>
        <TextBox Name="tbColumn2" Margin="2" Grid.Column="1"/>
        <CheckBox Name="checkBoxColumn3" Margin="2" Grid.Column="2"/>
    </Grid>
</UserControl>