How to: Embed Editors into a Bar
This example embeds in-place editors into a bar using BarEditItem objects. Two editors ( DateEdit and SpinEdit ) are added with the BarEditItem.EditSettings property. Values for these editors are added through the BarEditItem.EditValue property.
The following image demonstrates the result:

<Window x:Class="CreateBarEditItems.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="300" Width="400"
xmlns:dxb="http://schemas.devexpress.com/winfx/2008/xaml/bars"
xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<dxb:BarContainerControl ContainerType="Top" Grid.Row="0">
<dxb:ToolBarControl Caption="Settings Bar" RotateWhenVertical="True">
<!--Create a DateEdit and SpinEdit in-place editors -->
<dxb:BarEditItem x:Name="editItemDateEdit1" Content="Date" EditValue="01/01/2020" EditWidth="100">
<dxb:BarEditItem.EditSettings>
<dxe:DateEditSettings />
</dxb:BarEditItem.EditSettings>
</dxb:BarEditItem>
<dxb:BarEditItem x:Name="editItemSpinEdit1" Content="Value" EditValue="123" EditWidth="100">
<dxb:BarEditItem.EditSettings>
<dxe:SpinEditSettings />
</dxb:BarEditItem.EditSettings>
</dxb:BarEditItem>
</dxb:ToolBarControl>
</dxb:BarContainerControl>
<DockPanel Grid.Row="1" LastChildFill="True">
<dxb:BarContainerControl ContainerType="Left" DockPanel.Dock="Left"/>
<dxb:BarContainerControl ContainerType="Right" DockPanel.Dock="Right"/>
<RichTextBox/>
</DockPanel>
<dxb:BarContainerControl ContainerType="Bottom" Grid.Row="2">
<dxb:StatusBarControl Caption="Status Bar"/>
</dxb:BarContainerControl>
</Grid>
</Window>