DiagramBase.ExpandButtonClicked Event

Raised when the user clicks the [+/-] button of an Expandable node.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming.Silverlight

 Syntax

C#

public event EventHandler<NodeEventArgs> ExpandButtonClicked

Visual Basic

Public Event ExpandButtonClicked As EventHandler(Of NodeEventArgs)

 Event Data

ExpandButtonClicked event handlers receive an argument of type NodeEventArgs. The following NodeEventArgs members provide information relevant to the event:

Member name	Description
Node	The DiagramNode whose [±] button has been clicked.

 Remarks

This event is raised only if ExpandButtonAction is set to RaiseEvents. Otherwise either the TreeCollapsed or TreeExpanded event is raised, depending on the state of the node.