TreeListView.BandHeaderTemplateSelector Property

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

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v20.1.dll

Declaration

public DataTemplateSelector BandHeaderTemplateSelector { get; set; }
Public Property BandHeaderTemplateSelector As DataTemplateSelector

Property Value

Type Description
DataTemplateSelector

A DataTemplateSelector descendant that applies a template based on custom logic.

Remarks

A template that defines the presentation of band headers is specified by the TreeListView.BandHeaderTemplate property. If you have more than one template that can be used to render band headers, 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 BandHeaderTemplateSelector property.

If both the TreeListView.BandHeaderTemplate and BandHeaderTemplateSelector are specified, a band header is rendered using the template returned by the template selector. If the template selector returns null, the template specified by the TreeListView.BandHeaderTemplate property is used.

To learn more, see Choosing Templates Based on Custom Logic.

Implements

DevExpress.Xpf.Grid.ITableView.BandHeaderTemplateSelector
See Also