RepositoryItemTokenEdit.BeforeShowPopupPanel Event

Occurs before the peek panel assigned to this TokenEdit is displayed.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraEditors.v19.2.dll

Declaration

C#

[DXCategory("Events")]
public event TokenEditBeforeShowPopupPanelEventHandler BeforeShowPopupPanel

VB.NET

<DXCategory("Events")>
Public Event BeforeShowPopupPanel As TokenEditBeforeShowPopupPanelEventHandler

Event Data

The BeforeShowPopupPanel event's data class is DevExpress.XtraEditors.TokenEditBeforeShowPopupPanelEventArgs.

Remarks

You can assign a FlyoutPanel to your TokenEdit control via the RepositoryItemTokenEdit.PopupPanel property. This will display the assigned panel whenever an end-user hovers a token. Before the panel is displayed, the BeforeShowPopupPanel event fires. Handle this event to customize your peek panel, depending on which token is hovered. To do so, read the e.Description and e.Value parameters. See the Token Edit Control topic for an example.