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ICSharpCode.TextEditor/Project/Src/Document/LineManager/DeferredEventList.cs

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+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="Daniel Grunwald"/>
+//     <version>$Revision$</version>
+// </file>
+using System;
+using System.Collections.Generic;
+
+namespace ICSharpCode.TextEditor.Document
+{
+	/// <summary>
+	/// A list of events that are fired after the line manager has finished working.
+	/// </summary>
+	struct DeferredEventList
+	{
+		internal List<LineSegment> removedLines;
+		internal List<TextAnchor> textAnchor;
+		
+		public void AddRemovedLine(LineSegment line)
+		{
+			if (removedLines == null)
+				removedLines = new List<LineSegment>();
+			removedLines.Add(line);
+		}
+		
+		public void AddDeletedAnchor(TextAnchor anchor)
+		{
+			if (textAnchor == null)
+				textAnchor = new List<TextAnchor>();
+			textAnchor.Add(anchor);
+		}
+		
+		public void RaiseEvents()
+		{
+			// removedLines is raised by the LineManager
+			if (textAnchor != null) {
+				foreach (TextAnchor a in textAnchor) {
+					a.RaiseDeleted();
+				}
+			}
+		}
+	}
+}