c:\Tools\SD3\src\Libraries\ICSharpCode.TextEditor\Project\Src\Document\DocumentFactory.cs

// <file>

//     <copyright see="prj:///doc/copyright.txt"/>

//     <license see="prj:///doc/license.txt"/>

//     <owner name="Mike Krüger" email="mike@icsharpcode.net"/>

//     <version>$Revision: 2691 $</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);

			doc.CustomLineManager   = new CustomLineManager(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;

		}

	}

}