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ICSharpCode.TextEditor/Project/Src/Document/DocumentFactory.cs

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+// <file>
+//     <copyright see="prj:///doc/copyright.txt"/>
+//     <license see="prj:///doc/license.txt"/>
+//     <owner name="Mike Krüger" email="mike@icsharpcode.net"/>
+//     <version>$Revision$</version>
+// </file>
+
+using System;
+using System.Text;
+
+namespace ICSharpCode.TextEditor.Document
+{
+	/// <summary>
+	/// This interface represents a container which holds a text sequence and
+	/// all necessary information about it. It is used as the base for a text editor.
+	/// </summary>
+	public class DocumentFactory
+	{
+		/// <remarks>
+		/// Creates a new <see cref="IDocument"/> object. Only create
+		/// <see cref="IDocument"/> with this method.
+		/// </remarks>
+		public IDocument CreateDocument()
+		{
+			DefaultDocument doc = new DefaultDocument();
+			doc.TextBufferStrategy  = new GapTextBufferStrategy();
+			doc.FormattingStrategy  = new DefaultFormattingStrategy();
+			doc.LineManager         = new LineManager(doc, null);
+			doc.FoldingManager      = new FoldingManager(doc, doc.LineManager);
+			doc.FoldingManager.FoldingStrategy       = null; //new ParserFoldingStrategy();
+			doc.MarkerStrategy      = new MarkerStrategy(doc);
+			doc.BookmarkManager     = new BookmarkManager(doc, doc.LineManager);
+			return doc;
+		}
+		
+		/// <summary>
+		/// Creates a new document and loads the given file
+		/// </summary>
+		public IDocument CreateFromTextBuffer(ITextBufferStrategy textBuffer)
+		{
+			DefaultDocument doc = (DefaultDocument)CreateDocument();
+			doc.TextContent = textBuffer.GetText(0, textBuffer.Length);
+			doc.TextBufferStrategy = textBuffer;
+			return doc;
+		}
+		
+		/// <summary>
+		/// Creates a new document and loads the given file
+		/// </summary>
+		public IDocument CreateFromFile(string fileName)
+		{
+			IDocument document = CreateDocument();
+			document.TextContent = Util.FileReader.ReadFileContent(fileName, Encoding.Default);
+			return document;
+		}
+	}
+}