本文整理汇总了C#中System.Windows.Automation.WindowPattern.WindowOpenedEvent字段的典型用法代码示例。如果您正苦于以下问题：C# WindowPattern.WindowOpenedEvent字段的具体用法？C# WindowPattern.WindowOpenedEvent怎么用？C# WindowPattern.WindowOpenedEvent使用的例子？那么恭喜您, 这里精选的字段代码示例或许可以为您提供帮助。
在下文中一共展示了WindowPattern.WindowOpenedEvent字段的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
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;
}
}