HandleUIElementEvent Method

Visual Basic
C#

'Declaration
 
Public Sub HandleUIElementEvent( _
   ByVal sender As System.Object, _
   ByVal uiElementEvent As UIElementEvents _
)

public void HandleUIElementEvent( 
   System.object sender,
   UIElementEvents uiElementEvent
)

Parameters

sender: A UI element for which an event occurred.
uiElementEvent: One of the UIElementEvents values, determining the type of the event (Enter or Leave).

You should call this method whenever one of the UIElementEvents (Enter/Leave) occurs for a UI element that must be handled by your code, that is, the C1DynamicHelp control cannot monitor this UI element for Enter/Leave events automatically (because it does not have those events). By calling this method you notify C1DynamicHelp that an event has occurred, so C1DynamicHelp can show the topic associated with that UI element. Typical usage is to override the ActivateUIElement method, subscribing there to some events that would help you to detect the moments the focus enters/leaves the UI elements, and call HandleUIElementEvent method from those event handlers. In the HandleUIElementEvent call, the parameter is the UI element for which an event occurred, and is the type of the event (Enter or Leave).

Reference

UIElementResolver Class
UIElementResolver Members