BreadcrumbControl.CustomDisplayText Event

Occurs when control retrieves text from the data items and allows you to provide a custom text for each particular data Breadcrumb node. This is a routed event.

Namespace: DevExpress.Xpf.Controls

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

NuGet Package: DevExpress.Wpf.Controls

Declaration

C#

public event EventHandler<BreadcrumbCustomDisplayTextEventArgs> CustomDisplayText

VB.NET

Public Event CustomDisplayText As EventHandler(Of BreadcrumbCustomDisplayTextEventArgs)

Event Data

The CustomDisplayText event's data class is BreadcrumbCustomDisplayTextEventArgs. The following properties provide information specific to this event:

Property	Description
DisplayText	Gets or sets a text assigned to the processed item.
Handled	Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs.
Item	Gets the processed breadcrumb data item.
OriginalSource	Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs.
RoutedEvent	Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs.
Source	Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs.

The event data class exposes the following methods:

Method	Description
InvokeEventHandler(Delegate, Object)	When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. Inherited from RoutedEventArgs.
OnSetSource(Object)	When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs.

Remarks

Use the event argument’s BreadcrumbCustomDisplayTextEventArgs.DisplayText property to return a custom display text for the processed node.