ASPxHtmlEditor.AudioSelectorCustomThumbnail Event

Occurs each time before a thumbnail or a folder’s icon is created in Audio Selector.

Namespace: DevExpress.Web.ASPxHtmlEditor

Assembly: DevExpress.Web.ASPxHtmlEditor.v24.1.dll

NuGet Package: DevExpress.Web

Declaration

C#

public event FileManagerThumbnailCreateEventHandler AudioSelectorCustomThumbnail

VB.NET

Public Event AudioSelectorCustomThumbnail As FileManagerThumbnailCreateEventHandler

Event Data

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

Property	Description
File	Obsolete. Gets a file related to the event.
IsParentFolder	Gets a value specifying whether the currently processed item is a parent folder.
Item	Gets an item related to the event.
ThumbnailImage	Gets the settings of a thumbnail image.

Remarks

The AudioSelectorCustomThumbnail event enables you to provide a custom thumbnail. Within the event’s handler, the currently processed item can be accessed by using the FileManagerThumbnailCreateEventArgs.Item property. If the parent folder is processed, the FileManagerThumbnailCreateEventArgs.IsParentFolder property returns true. To specify a custom thumbnail for the processed item, use the FileManagerThumbnailCreateEventArgs.ThumbnailImage property.

To customize the Audio Selector settings use the HtmlEditorInsertAudioDialogSettings.SettingsAudioSelector property.