using System; using System.IO; using CBR.Core.Files; using CBR.Core.Models; using CBR.Core.Helpers; namespace CBR.Core.Services { public class BookServiceFactory { #region ----------------SINGLETON---------------- public static readonly BookServiceFactory Instance = new BookServiceFactory(); /// <summary> /// Private constructor for singleton pattern /// </summary> private BookServiceFactory() { } #endregion public BookServiceBase GetService(Book bk) { if (bk == null) return new BookServiceBase(); else return GetService(bk.FilePath); } public BookServiceBase GetService(string filePath) { return (BookServiceBase)Activator.CreateInstance( FileService.Instance.FindBookFilterByExt(Path.GetExtension(filePath)).Service ); } //public ViewModelBase GetViewModel(Book bk) //{ // try // { // return GetViewModel(bk.FilePath); // } // catch (Exception err) // { // ExceptionHelper.Manage("BookServiceFactory:GetViewModel", err); // return null; // } //} //public ViewModelBase GetViewModel(string filePath) //{ // FileExtension fe = FileExtensionManager.Instance.FindBookFilterByExt(Path.GetExtension(filePath)); // if (fe != null) // return (ViewModelBase)new ReflectionHelper().CreateInstance(fe.ViewModel); // else // return null; //} public string GetViewModel(Book bk) { try { return GetViewModel(bk.FilePath); } catch (Exception err) { ExceptionHelper.Manage("BookServiceFactory:GetViewModel", err); return string.Empty; } } public string GetViewModel(string filePath) { FileExtension fe = FileService.Instance.FindBookFilterByExt(Path.GetExtension(filePath)); if (fe != null) return fe.ViewModel; else return string.Empty; } } }
By viewing downloads associated with this article you agree to the Terms of use and the article's licence.
If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.
This article, along with any associated source code and files, is licensed under The GNU General Public License (GPLv3)
Math Primers for Programmers
Submit an article or tip
Post your Blog
