LayoutGroup.ItemsSource Property

Gets or sets a collection of objects providing information to generate and initialize groups, panels and layout items for the current LayoutGroup container. This is a dependency property.

Namespace: DevExpress.Xpf.Docking

Assembly: DevExpress.Xpf.Docking.v19.1.dll

Declaration

C#

public IEnumerable ItemsSource { get; set; }

VB.NET

Public Property ItemsSource As IEnumerable

Property Value

Type	Description
IEnumerable	A source of objects to be visualized as panels, groups and layout items.

Remarks

The ItemsSource property supports the MVVM design pattern.

Note

You can modify (dock/float, close and hide) the group’s items by changing the ItemsSource collection only. Changing layout group’s items via UI raises an exception.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ItemsSource property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

wpf-dock-layout-manager-support-mvvm-and-implement-a-custom-style-for-document-panel/CS/MainWindow.xaml#L20

<dxd:DocumentGroup ClosePageButtonShowMode="InActiveTabPageHeader"
                   ItemsSource="{Binding Documents}"
                   TabHeaderLayoutType="Trim">

wpf-docklayoutmanager-activate-panels-from-viewmodel/VB/MainWindow.xaml#L24

<dxd:LayoutGroup>
    <dxd:DocumentGroup ItemsSource="{Binding Documents}" ClosePageButtonShowMode="InAllTabPageHeaders" ShowDropDownButton="False">
        <dxd:DocumentGroup.ControlBoxContent>