add Dialog

HandyControlDemo/ViewModel/Controls/DialogDemoViewModel.cs

@@ -0,0 +1,19 @@
+using System;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.CommandWpf;
+using HandyControl.Controls;
+using HandyControlDemo.UserControl;
+
+namespace HandyControlDemo.ViewModel
+{
+    public class DialogDemoViewModel : ViewModelBase
+    {
+        public RelayCommand ShowTextCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(ShowText)).Value;
+
+        private void ShowText()
+        {
+            Dialog.Show(new TextDialog());
+        }
+    }
+}

HandyControlDemo/ViewModel/ViewModelLocator.cs

@@ -24,6 +24,7 @@ namespace HandyControlDemo.ViewModel
             SimpleIoc.Default.Register<PaginationDemoViewModel>();
             SimpleIoc.Default.Register<ChatBoxViewModel>();
             SimpleIoc.Default.Register<CoverViewModel>();
+            SimpleIoc.Default.Register<DialogDemoViewModel>();
         }
 
         public static ViewModelLocator Instance => new Lazy<ViewModelLocator>(() =>
@@ -51,6 +52,8 @@ namespace HandyControlDemo.ViewModel
 
         public CoverViewModel CoverView => ServiceLocator.Current.GetInstance<CoverViewModel>();
 
+        public DialogDemoViewModel DialogDemo => ServiceLocator.Current.GetInstance<DialogDemoViewModel>();
+
         #endregion
     }
 }