本文整理匯總了VB.NET中System.Windows.Automation.SelectionItemPattern.ElementSelectedEvent字段的典型用法代碼示例。如果您正苦於以下問題：VB.NET SelectionItemPattern.ElementSelectedEvent字段的具體用法？VB.NET SelectionItemPattern.ElementSelectedEvent怎麽用？VB.NET SelectionItemPattern.ElementSelectedEvent使用的例子？那麽, 這裏精選的字段代碼示例或許可以為您提供幫助。
在下文中一共展示了SelectionItemPattern.ElementSelectedEvent字段的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: SetSelectionEventHandlers
'''--------------------------------------------------------------------
''' <summary>
''' Subscribe to the selection item events of interest.
''' </summary>
''' <param name="selectionItem">
''' Automation element that supports SelectionItemPattern and is
''' a child of a selection container that supports SelectionPattern
''' </param>
''' <remarks>
''' The events are raised by the SelectionItem elements,
''' not the Selection container.
''' </remarks>
'''--------------------------------------------------------------------
Private Sub SetSelectionEventHandlers( _
ByVal selectionItem As AutomationElement)
Dim selectionHandler As AutomationEventHandler = _
New AutomationEventHandler(AddressOf OnSelectionHandler)
Automation.AddAutomationEventHandler( _
SelectionItemPattern.ElementSelectedEvent, _
selectionItem, TreeScope.Element, selectionHandler)
Automation.AddAutomationEventHandler( _
SelectionItemPattern.ElementAddedToSelectionEvent, _
selectionItem, TreeScope.Element, selectionHandler)
Automation.AddAutomationEventHandler( _
SelectionItemPattern.ElementRemovedFromSelectionEvent, _
selectionItem, TreeScope.Element, selectionHandler)
End Sub
Private Sub OnSelectionHandler(ByVal src As Object, ByVal e As AutomationEventArgs)
' TODO: event handling
End Sub開發者ID:VB.NET開發者，項目名稱:System.Windows.Automation，代碼行數:33，代碼來源:SelectionItemPattern.ElementSelectedEvent