Common.Wpf/Windows/CategoryWindow.xaml

<Window x:Class="Common.Wpf.Windows.CategoryWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="[Title]"
        Height="320"
        Width="566"
        ResizeMode="CanResize"
        WindowStartupLocation="CenterScreen">
    <Grid>
        <ListBox HorizontalAlignment="Left"
                 Name="CategoryList"
                 Width="126"
                 SelectionChanged="HandleSelectedCategoryChanged"
                 Margin="12,12,0,41" />
        <ContentControl Margin="144,12,12,41"
                        Name="CategoryContent"
                        IsTabStop="False" />
        <Button Content="[OK]"
                Height="23"
                HorizontalAlignment="Right"
                Margin="0,0,93,12"
                Name="OkayButton"
                VerticalAlignment="Bottom"
                Width="75"
                IsDefault="True"
                Click="HandleOkayButtonClick" />
        <Button Content="[Cancel]"
                Margin="0,0,12,12"
                Name="CancelButton"
                Height="23"
                VerticalAlignment="Bottom"
                HorizontalAlignment="Right"
                Width="75"
                IsCancel="True" />
    </Grid>
</Window>