wpf-devexpress-dot-xpf-dot-ribbon-46eda8fe.md
A bar item that displays a gallery.
Namespace : DevExpress.Xpf.Ribbon
Assembly : DevExpress.Xpf.Ribbon.v25.2.dll
NuGet Package : DevExpress.Wpf.Ribbon
public class RibbonGalleryBarItem :
BarItem,
ILinksHolder,
IMultipleElementRegistratorSupport,
IBarNameScopeSupport,
IInputElement,
ILogicalChildrenContainer
Public Class RibbonGalleryBarItem
Inherits BarItem
Implements ILinksHolder,
IMultipleElementRegistratorSupport,
IBarNameScopeSupport,
IInputElement,
ILogicalChildrenContainer
Use RibbonGalleryBarItem objects to add galleries to the RibbonControl.
To specify a gallery for the RibbonGalleryBarItem , use the RibbonGalleryBarItem.Gallery property. A gallery consists of gallery groups (GalleryItemGroup), each of which can display any number of gallery items (GalleryItem).
Optionally, you can implement an extended version of the created gallery that will be displayed as a popup window when the RibbonGalleryBarItem ‘s Dropdown button is clicked. A dropdown gallery can be specified via the RibbonGalleryBarItem.DropDownGallery property.
By default, captions (GalleryItemGroup.Caption) of gallery groups are not visible for in-ribbon galleries. By default, the captions are visible for dropdown galleries.
Note
RibbonGalleryBarItem items are only supported within a RibbonPageGroup.
The following example shows how to create an in-Ribbon gallery:
The following code snippets (auto-collected from DevExpress Examples) contain references to the RibbonGalleryBarItem class.
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.
wpf-mvvm-behaviors-gallery-based-theme-palette-selector/CS/MainWindow.xaml#L16
<dxr:RibbonPageGroup Caption="Themes">
<dxr:RibbonGalleryBarItem>
<dxmvvm:Interaction.Behaviors>
<dxb:BarButtonItem x:Name="biChartSelectData" Command="{Binding ChartSelectData, Mode=OneTime, Source={StaticResource commands}}" />
<dxr:RibbonGalleryBarItem x:Name="biGalleryChartLayout">
<dxr:RibbonGalleryBarItem.Gallery>
<dxb:BarButtonItem x:Name="biChartSelectData" Command="{Binding ChartSelectData, Mode=OneTime, Source={StaticResource commands}}" />
<dxr:RibbonGalleryBarItem x:Name="biGalleryChartLayout">
<dxr:RibbonGalleryBarItem.Gallery>
wpf-mvvm-behaviors-barItems-based-theme-selectors/CS/WpfApplication1/MainWindow.xaml#L61
<dxr:RibbonPageGroup Caption="Ribbon Gallery Item">
<dxr:RibbonGalleryBarItem Content="Themes">
<dxmvvm:Interaction.Behaviors>
wpf-create-a-ribboncontrol/CS/RibbonControl_Ex/MainWindow.xaml#L206
<!--region #RibbonGalleryBarItem-->
<dxr:RibbonGalleryBarItem Name="gFont" Glyph="{dxc:DXImage Image=ChangeFontStyle_16x16.png}" Content="Font">
<dxr:RibbonGalleryBarItem.Links>
Object DispatcherObject DependencyObject ContentElement FrameworkContentElement BarItem RibbonGalleryBarItem
See Also