本文整理匯總了C#中System.Windows.Automation.WindowPattern.WindowClosedEvent字段的典型用法代碼示例。如果您正苦於以下問題：C# WindowPattern.WindowClosedEvent字段的具體用法？C# WindowPattern.WindowClosedEvent怎麽用？C# WindowPattern.WindowClosedEvent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WindowPattern.WindowClosedEvent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C#代碼示例。
示例1: RegisterForAutomationEvents
///--------------------------------------------------------------------
/// <summary>
/// Register for events of interest.
/// </summary>
/// <param name="targetControl">
/// The automation element of interest.
/// </param>
///--------------------------------------------------------------------
private void RegisterForAutomationEvents(
AutomationElement targetControl)
{
AutomationEventHandler eventHandler =
new AutomationEventHandler(OnWindowOpenOrClose);
Automation.AddAutomationEventHandler(
WindowPattern.WindowClosedEvent,
targetControl, TreeScope.Element, eventHandler);
Automation.AddAutomationEventHandler(
WindowPattern.WindowOpenedEvent,
targetControl, TreeScope.Element, eventHandler);
}
///--------------------------------------------------------------------
/// <summary>
/// AutomationEventHandler delegate.
/// </summary>
/// <param name="src">Object that raised the event.</param>
/// <param name="e">Event arguments.</param>
///--------------------------------------------------------------------
private void OnWindowOpenOrClose(object src, AutomationEventArgs e)
{
// Make sure the element still exists. Elements such as tooltips
// can disappear before the event is processed.
AutomationElement sourceElement;
try
{
sourceElement = src as AutomationElement;
}
catch (ElementNotAvailableException)
{
return;
}
if (e.EventId == WindowPattern.WindowOpenedEvent)
{
// TODO: event handling
return;
}
if (e.EventId == WindowPattern.WindowClosedEvent)
{
// TODO: event handling
return;
}
}