48 lines
1.1 KiB
C#
48 lines
1.1 KiB
C#
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using System;
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using System.Windows;
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namespace Hardcodet.Wpf.TaskbarNotification
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{
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internal static class RoutedEventHelper
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{
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internal static void RaiseEvent(DependencyObject target, RoutedEventArgs args)
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{
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if (target is UIElement uIElement)
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{
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uIElement.RaiseEvent(args);
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}
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else if (target is ContentElement contentElement)
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{
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contentElement.RaiseEvent(args);
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}
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}
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internal static void AddHandler(DependencyObject element, RoutedEvent routedEvent, Delegate handler)
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{
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UIElement uIElement = element as UIElement;
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if (element != null && uIElement != null)
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{
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uIElement.AddHandler(routedEvent, handler);
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return;
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}
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ContentElement contentElement = element as ContentElement;
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if (element != null)
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{
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contentElement?.AddHandler(routedEvent, handler);
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}
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}
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internal static void RemoveHandler(DependencyObject element, RoutedEvent routedEvent, Delegate handler)
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{
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if (element is UIElement uIElement)
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{
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uIElement.RemoveHandler(routedEvent, handler);
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}
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else if (element is ContentElement contentElement)
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{
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contentElement.RemoveHandler(routedEvent, handler);
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}
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}
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}
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}
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