Languages.cs 2.2 KB

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  1. // Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
  2. //
  3. // Permission is hereby granted, free of charge, to any person obtaining a copy of this
  4. // software and associated documentation files (the "Software"), to deal in the Software
  5. // without restriction, including without limitation the rights to use, copy, modify, merge,
  6. // publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
  7. // to whom the Software is furnished to do so, subject to the following conditions:
  8. //
  9. // The above copyright notice and this permission notice shall be included in all copies or
  10. // substantial portions of the Software.
  11. //
  12. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
  13. // INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14. // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
  15. // FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  16. // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  17. // DEALINGS IN THE SOFTWARE.
  18. using System;
  19. using System.Collections.Generic;
  20. using System.Collections.ObjectModel;
  21. using System.ComponentModel.Composition.Hosting;
  22. using System.Linq;
  23. namespace ICSharpCode.ILSpy
  24. {
  25. public static class Languages
  26. {
  27. private static ReadOnlyCollection<Language> allLanguages;
  28. /// <summary>
  29. /// A list of all languages.
  30. /// </summary>
  31. public static ReadOnlyCollection<Language> AllLanguages
  32. {
  33. get { return allLanguages; }
  34. }
  35. internal static void Initialize(CompositionContainer composition)
  36. {
  37. List<Language> languages = new List<Language>();
  38. languages.AddRange(composition.GetExportedValues<Language>());
  39. languages.Add(new ILLanguage(true));
  40. #if DEBUG
  41. languages.AddRange(ILAstLanguage.GetDebugLanguages());
  42. languages.AddRange(CSharpLanguage.GetDebugLanguages());
  43. #endif
  44. allLanguages = languages.AsReadOnly();
  45. }
  46. /// <summary>
  47. /// Gets a language using its name.
  48. /// If the language is not found, C# is returned instead.
  49. /// </summary>
  50. public static Language GetLanguage(string name)
  51. {
  52. return AllLanguages.FirstOrDefault(l => l.Name == name) ?? AllLanguages.First();
  53. }
  54. }
  55. }