// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt) // This code is distributed under the GNU LGPL (for details please see \doc\license.txt) using System; using System.Collections.Generic; namespace ICSharpCode.AvalonEdit.Utils { /// <summary> /// Maintains a list of delayed events to raise. /// </summary> sealed class DelayedEvents { struct EventCall { EventHandler handler; object sender; EventArgs e; public EventCall(EventHandler handler, object sender, EventArgs e) { this.handler = handler; this.sender = sender; this.e = e; } public void Call() { handler(sender, e); } } Queue<EventCall> eventCalls = new Queue<EventCall>(); public void DelayedRaise(EventHandler handler, object sender, EventArgs e) { if (handler != null) { eventCalls.Enqueue(new EventCall(handler, sender, e)); } } public void RaiseEvents() { while (eventCalls.Count > 0) eventCalls.Dequeue().Call(); } } }
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Math Primers for Programmers
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