CodeEditorSyntaxLoader.cs :  » Game » Balder » Fireball » CodeEditor » SyntaxFiles » C# / CSharp Open Source

#region Fireball License
//    Copyright (C) 2005  Sebastian Faltoni sebastian{at}dotnetfireball{dot}net
//
//    This library is free software; you can redistribute it and/or
//    modify it under the terms of the GNU Lesser General Public
//    License as published by the Free Software Foundation; either
//    version 2.1 of the License, or (at your option) any later version.
//
//    This library is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//    Lesser General Public License for more details.
//
//    You should have received a copy of the GNU Lesser General Public
//    License along with this library; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#endregion

using System;
using System.IO;
using System.Collections.Generic;
using System.Text;
using System.Reflection;
using Fireball.Syntax;

namespace Fireball.CodeEditor.SyntaxFiles{
  public sealed class CodeEditorSyntaxLoader
  {
    static LanguageList _LangList = null;

    private static string GetSyntaxFileName(SyntaxLanguage lang)
    {
      string file = Enum.GetName(typeof(SyntaxLanguage), lang);

      file += ".syn";

      return "System.Windows.Controls.SyntaxFiles." + file;
    }

    public static void SetSyntax(SyntaxDocument editor, SyntaxLanguage language)
    {
      Stream xml = GetSyntaxStream(GetSyntaxFileName(language));

      editor.Parser.Init(Language.FromSyntaxFile(xml));
    }

    private static Stream GetSyntaxStream(string file)
    {
      Stream strm = typeof(CodeEditorSyntaxLoader).Assembly.GetManifestResourceStream(file);
      return strm;
    }

    public static void SetSyntax(SyntaxDocument editor, string filename)
    {
      editor.Parser.Init(CodeEditorSyntaxLoader.LanguageList.GetLanguageFromFile(filename));
    }

    public static Language GetLanguageFrom(SyntaxLanguage syntax)
    {
      Stream xml = GetSyntaxStream(GetSyntaxFileName(syntax));

      return Language.FromSyntaxFile(xml);
    }

    public static LanguageList LanguageList
    {
      get
      {
        if (_LangList == null)
        {
          _LangList = new LanguageList();
          //SyntaxLanguage[] languages = (SyntaxLanguage[])Enum.GetValues(typeof(SyntaxLanguage));

          //  foreach (SyntaxLanguage current in languages)
          //  {
          //      Stream strm = GetSyntaxStream(GetSyntaxFileName(current));

          //      _LangList.Add(Language.FromSyntaxFile(strm));
          //  }
        }

        return _LangList;
      }
    }
  }

  public enum SyntaxLanguage
  {
    Lang6502,
    //ASP,
    CPP,
    Cobol,
    CSharp,
    CSS,
    DataFlex,
    Delphi,
    DOSBatch,
    Fortran90,
    // FoxPro,
    Java,
    JavaScript,
    JSP,
    LotusScript,
    MSIL,
    MySql_SQL,
    NPath,
    Oracle_SQL,
    Perl,
    PHP,
    Povray,
    Python,
    Rtf,
    SmallTalk,
    SqlServer2K5,
    SqlServer2K,
    SqlServer7,
    SystemPolicies,
    Template,
    Text,
    TurboPascal,
    VBNET,
    VB,
    VBScript,
    VRML97,
    XML,
    HTML,
    Nemerle,
    Gemix,
    AutoIt
  }
}