Sebastiaan Janssen
25 lines
758 B
C#
25 lines
758 B
C#
using System;
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using System.ComponentModel;
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namespace uForum.Extensions
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{
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public static class EventExtensions
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{
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public static void Raise<T>(this EventHandler<T> handler, object sender, T args) where T : EventArgs
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{
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if (handler != null) handler(sender, args);
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}
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//returns true if there is no handler or if the handler doesnt set Cancel to true
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public static bool RaiseAndContinue<T>(this EventHandler<T> handler, object sender, T args) where T : CancelEventArgs
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{
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if (handler == null)
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return true;
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handler(sender, args);
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return (args.Cancel != true);
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}
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}
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}
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