TreeViewControl.NodeDetailsTemplateSelector Property

Gets or sets an object that chooses a node details template based on custom logic. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Grid.Core, DevExpress.Wpf.Grid.Core

Declaration

C#

public DataTemplateSelector NodeDetailsTemplateSelector { get; set; }

VB.NET

Public Property NodeDetailsTemplateSelector As DataTemplateSelector

Property Value

Type	Description
DataTemplateSelector	A DataTemplateSelector descendant that chooses a template based on custom logic.

Remarks

The NodeDetailsTemplate property specifies a template that displays a node’s details. If you have more than one node details template, you can implement custom logic to choose the required template:

1. Create a template selector - a class that chooses a template based on a condition. This class should derive from the DataTemplateSelector class.
2. Override the SelectTemplate method to return a template that meets the required condition.
3. Assign the template selector class instance to the NodeDetailsTemplateSelector property.

If you specify both the NodeDetailsTemplate and NodeDetailsTemplateSelector, the TreeViewControl uses the template returned by the template selector.

If the template selector returns null, the TreeViewControl uses the template specified by the NodeDetailsTemplate property.