本文整理汇总了C#中System.Windows.DependencyObject.GetGiveFeedbackHandlers方法的典型用法代码示例。如果您正苦于以下问题：C# DependencyObject.GetGiveFeedbackHandlers方法的具体用法？C# DependencyObject.GetGiveFeedbackHandlers怎么用？C# DependencyObject.GetGiveFeedbackHandlers使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.DependencyObject的用法示例。
在下文中一共展示了DependencyObject.GetGiveFeedbackHandlers方法的3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: AddGiveFeedbackHandler
internal static void AddGiveFeedbackHandler(DependencyObject element, CustomGiveFeedbackEventHandler handler, bool handledEventsToo)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
CustomExtendedRoutedEventHandlerCollection<CustomGiveFeedbackEventHandler, CustomGiveFeedbackEventArgs> giveFeedbackHandlers = element.GetGiveFeedbackHandlers();
CustomExtendedRoutedEventHandlerCollection<CustomGiveFeedbackEventHandler, CustomGiveFeedbackEventArgs> handlers2 = giveFeedbackHandlers ?? new CustomExtendedRoutedEventHandlerCollection<CustomGiveFeedbackEventHandler, CustomGiveFeedbackEventArgs>((h, a) => h(element, a));
handlers2.Add(handler, handledEventsToo);
if (handlers2 != giveFeedbackHandlers)
{
element.SetValue(GiveFeedbackHandlerProperty, handlers2);
}
}示例2: RemoveGiveFeedbackHandler
internal static void RemoveGiveFeedbackHandler(DependencyObject element, CustomGiveFeedbackEventHandler handler)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
CustomExtendedRoutedEventHandlerCollection<CustomGiveFeedbackEventHandler, CustomGiveFeedbackEventArgs> giveFeedbackHandlers = element.GetGiveFeedbackHandlers();
if (giveFeedbackHandlers != null)
{
giveFeedbackHandlers.Remove(handler);
}
}示例3: AddGiveFeedbackHandler
/// <summary>
/// Adds a handler to the attached GiveFeedback event.
/// </summary>
/// <param name="element">The DependencyObject to attach an event handler for.</param>
/// <param name="handler">The event handler.</param>
/// <param name="handledEventsToo">A value Indicating whether to invoke the
/// handler if the event has been handled.</param>
internal static void AddGiveFeedbackHandler(DependencyObject element, GiveFeedbackEventHandler handler, bool handledEventsToo)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
ExtendedRoutedEventHandlerCollection<GiveFeedbackEventHandler, GiveFeedbackEventArgs> originalHandlers = element.GetGiveFeedbackHandlers();
ExtendedRoutedEventHandlerCollection<GiveFeedbackEventHandler, GiveFeedbackEventArgs> handlers = originalHandlers ?? new ExtendedRoutedEventHandlerCollection<GiveFeedbackEventHandler, GiveFeedbackEventArgs>((h, a) => h(element, a));
handlers.Add(handler, handledEventsToo);
if (handlers != originalHandlers)
{
element.SetValue(GiveFeedbackHandlerProperty, handlers);
}
}