prs/prs.desktop/Panels/Quotes/Contracts/QuoteContracts.xaml

<UserControl x:Class="PRSDesktop.QuoteContracts"
             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"
             xmlns:local="clr-namespace:PRSDesktop"
             xmlns:dynamicGrid="clr-namespace:InABox.DynamicGrid;assembly=InABox.Wpf"
             mc:Ignorable="d"
             d:DesignHeight="450" d:DesignWidth="800">
    
    <dynamicGrid:DynamicSplitPanel
        Anchor="Master"
        AnchorWidth="350"
        AllowableViews="Combined"
        View="Combined">
        
        <dynamicGrid:DynamicSplitPanel.Master>
            
            <local:QuoteContractGrid 
                Grid.Column="0" 
                x:Name="Contracts" />
            
        </dynamicGrid:DynamicSplitPanel.Master>
        
        <dynamicGrid:DynamicSplitPanel.Detail>
            
            <local:QuoteContractProposalGrid 
                Grid.Column="1" 
                Margin="2,0,0,0" 
                x:Name="Proposals" />
            
        </dynamicGrid:DynamicSplitPanel.Detail>
        
    </dynamicGrid:DynamicSplitPanel>
    
</UserControl>