PdfViewerControl.ShownEditor Event

Occurs after the focused form field’s editor has been shown.

Namespace: DevExpress.Xpf.PdfViewer

Assembly: DevExpress.Xpf.PdfViewer.v24.1.dll

NuGet Package: DevExpress.Wpf.PdfViewer

Declaration

C#

public event ShownEditorEventHandler ShownEditor

VB.NET

Public Event ShownEditor As ShownEditorEventHandler

Event Data

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

Property	Description
FieldName	Gets the name of the form field. Inherited from PdfEditorEventArgsBase.
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.
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.