wpf-devexpress-dot-xpf-dot-ribbon-dot-ribbongallerybaritem-e5b544bc.md
Gets or sets the item’s dropdown gallery, which is invoked when clicking the RibbonGalleryBarItem’s dropdown button. This is a dependency property.
Namespace : DevExpress.Xpf.Ribbon
Assembly : DevExpress.Xpf.Ribbon.v25.2.dll
NuGet Package : DevExpress.Wpf.Ribbon
public Gallery DropDownGallery { get; set; }
Public Property DropDownGallery As Gallery
| Type | Description |
|---|---|
| Gallery |
A Gallery object that represents the dropdown gallery.
|
If a dropdown gallery is not specified directly, clicking the dropdown button does the following:
a copy of the in-ribbon gallery (RibbonGalleryBarItem.Gallery) is created.
the RibbonGalleryBarItem.DropDownGalleryInit event fires.
the created gallery is displayed in a popup window.
This example shows how to create an in-Ribbon gallery, represented by the RibbonGalleryBarItem class. The gallery’s items are created in code (see the complete sample).
<dxr:RibbonPageCategory x:Name="categorySelection"
Caption="Selection"
Color="Yellow"
IsVisible="False">
<dxr:RibbonPage Caption="Gallery Page">
<dxr:RibbonPageGroup Caption="Font" ShowCaptionButton="False">
<!--region #RibbonGalleryBarItem-->
<dxr:RibbonGalleryBarItem Name="gFont" Glyph="{dxc:DXImage Image=ChangeFontStyle_16x16.png}" Content="Font">
<dxr:RibbonGalleryBarItem.Links>
<dxb:BarEditItemLink BarItemName="eFontSize" RibbonStyle="SmallWithText"/>
</dxr:RibbonGalleryBarItem.Links>
<dxr:RibbonGalleryBarItem.Gallery>
<dxb:Gallery MinColCount="1" ColCount="5"
ItemCheckMode="Single"
IsGroupCaptionVisible="False"
IsItemCaptionVisible="False"
IsItemDescriptionVisible="False"
ItemChecked="FontFamilyGallery_ItemChecked"
ItemCaptionVerticalAlignment="Center">
<dxb:Gallery.Groups>
<dxb:GalleryItemGroup Name="FontFamilyGalleryGroup" />
</dxb:Gallery.Groups>
</dxb:Gallery>
</dxr:RibbonGalleryBarItem.Gallery>
<dxr:RibbonGalleryBarItem.DropDownGallery>
<dxb:Gallery MinColCount="1" ColCount="1"
RowCount="5"
ItemCheckMode="Single"
IsGroupCaptionVisible="False"
AllowFilter="False"
IsItemGlyphVisible="True"
IsItemDescriptionVisible="False"
ItemContentHorizontalAlignment="Stretch"
ItemContentVerticalAlignment="Center"
ItemChecked="FontFamilyGallery_ItemChecked"
SizeMode="Vertical">
<dxb:Gallery.Groups>
<dxb:GalleryItemGroup Name="FontFamilyDropDownGalleryGroup" />
</dxb:Gallery.Groups>
</dxb:Gallery>
</dxr:RibbonGalleryBarItem.DropDownGallery>
</dxr:RibbonGalleryBarItem>
<!--endregion #RibbonGalleryBarItem-->
<dxb:BarEditItem Name="eFontSize" RibbonStyle="SmallWithoutText" EditWidth="90"
Content="Font Size:"
EditValueChanged="eFontSize_EditValueChanged">
<dxb:BarEditItem.EditSettings>
<dxe:ComboBoxEditSettings PopupMaxHeight="250" IsTextEditable="False"/>
</dxb:BarEditItem.EditSettings>
</dxb:BarEditItem>
</dxr:RibbonPageGroup>
</dxr:RibbonPage>
</dxr:RibbonPageCategory>
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the DropDownGallery 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.
wpf-create-a-ribboncontrol/CS/RibbonControl_Ex/MainWindow.xaml#L224
<dxr:RibbonGalleryBarItem.DropDownGallery>
<dxb:Gallery MinColCount="1" ColCount="1"
See Also