NavBarGroup.NavPaneGroupButtonTemplateSelector Property
Gets or sets an object that chooses a template for the group’s header represented within the group button panel, based on custom logic. This is a dependency property.
Namespace: DevExpress.Xpf.NavBar
Assembly: DevExpress.Xpf.NavBar.v18.2.dll
Declaration
Property Value
| Type | Description |
|---|---|
| DataTemplateSelector | A DataTemplateSelector descendant that chooses a template based on custom logic. |
Remarks
A template that defines the visualization of the group’s header represented within the group button panel is specified by the NavBarGroup.NavPaneGroupButtonTemplate property. If you have more than one template that can be used to render this group header, you can implement custom logic to choose the required template. To do this, derive from the DataTemplateSelector class, implement the SelectTemplate method that returns a template which meets the required condition, and assign it to the NavPaneGroupButtonTemplateSelector property.
If both the NavBarGroup.NavPaneGroupButtonTemplate and NavPaneGroupButtonTemplateSelector are specified, a group item is rendered using the template returned by the template selector. If the template selector returns null, the template specified by the NavBarGroup.NavPaneGroupButtonTemplate property is used.