AccordionControl.CollapsedItemDisplayMode Property

Gets or sets the display mode for accordion items in the collapsed AccordionControl. This is a dependency property.

Namespace: DevExpress.Xpf.Accordion

Assembly: DevExpress.Xpf.Accordion.v23.2.dll

NuGet Package: DevExpress.Wpf.Accordion

Declaration

C#

public CollapsedItemDisplayMode CollapsedItemDisplayMode { get; set; }

VB.NET

Public Property CollapsedItemDisplayMode As CollapsedItemDisplayMode

Property Value

Type	Description
CollapsedItemDisplayMode	A CollapsedItemDisplayMode enumeration value.

Available values:

Name	Description
ContentAndGlyph	Both the item’s header and glyph are shown.
Content	Only the item’s header is shown.
Glyph	Only the item’s glyph is shown.

Remarks

You can show accordion items in a collapsed AccordionControl:

Tip

End-users can click the Summary Item to display all items in a popup window.

Set the AccordionItem.ShowInCollapsedMode property for the items you want to show:

XAML

<dxa:AccordionControl IsCollapseButtonVisible="True">
   <dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Image_32x32.png}" ShowInCollapsedMode="True">
      <dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}"/>
      <dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}"/>
   </dxa:AccordionItem>
   <dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Map_32x32.png}">
      <dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Map_16x16.png}" ShowInCollapsedMode="True"/>
   </dxa:AccordionItem>
</dxa:AccordionControl>

You can customize the display mode of the items shown in the collapsed mode using the CollapsedItemDisplayMode property.

The following example demonstrates how to show the collapsed AccordionControl with accordion items’ glyphs:

XAML

<dxa:AccordionControl IsCollapseButtonVisible="True" SummaryItemGlyph="{dx:DXImage Image=Technology_16x16.png}"
      CollapsedItemDisplayMode="Glyph">
   <dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Image_32x32.png}">
      <dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}" ShowInCollapsedMode="True"/>
      <dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Image_16x16.png}"/>
   </dxa:AccordionItem>
   <dxa:AccordionItem Header="Root Item" Glyph="{dx:DXImage Image=Map_32x32.png}">
      <dxa:AccordionItem Header="SubItem" Glyph="{dx:DXImage Image=Map_16x16.png}" ShowInCollapsedMode="True"/>                
   </dxa:AccordionItem>
</dxa:AccordionControl>

Refer to the Collapse Mode topic to learn more.