win/C#/HandBrakeWPF/ViewModels/ViewModelBase.cs

   1 namespace HandBrakeWPF.ViewModels\r
   2 {\r
   3     using Caliburn.PresentationFramework.ApplicationModel;\r
   4 \r
   5     using Microsoft.Practices.ServiceLocation;\r
   6 \r
   7     /// <summary>\r
   8     /// A Base Class for the View Models which contains reusable code.\r
   9     /// </summary>\r
  10     public class ViewModelBase : MultiPresenterManager\r
  11     {\r
  12         protected IServiceLocator Locator { get; private set; }\r
  13 \r
  14         public ViewModelBase(IServiceLocator locator)\r
  15         {\r
  16             this.Locator = locator;\r
  17         }\r
  18 \r
  19         public void Show<T>() where T : IPresenter\r
  20         {\r
  21             this.ShutdownCurrent();\r
  22             this.Open(Locator.GetInstance<T>());\r
  23         }\r
  24 \r
  25         public void ShowDialog<T>() where T : IPresenter\r
  26         {\r
  27             Locator.GetInstance<IWindowManager>().ShowDialog(Locator.GetInstance<T>());\r
  28         }\r
  29         \r
  30         public void Popup<T>() where T : IPresenter\r
  31         {\r
  32             Locator.GetInstance<IWindowManager>().Show(Locator.GetInstance<T>());\r
  33         }\r
  34     }\r
  35 }\r