update to v1.2.0

HandyControlDemo/ViewModel/GrowlDemoViewModel.cs

@@ -0,0 +1,35 @@
+using System;
+using GalaSoft.MvvmLight.Command;
+using HandyControl.Controls;
+using HandyControl.Tools;
+
+namespace HandyControlDemo.ViewModel
+{
+    public class GrowlDemoViewModel
+    {
+        public RelayCommand InfoCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(() => Growl.Info(ResourceHelper.GetString("GrowlInfo")))).Value;
+
+        public RelayCommand SuccessCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(() => Growl.Success(ResourceHelper.GetString("GrowlSuccess")))).Value;
+
+        public RelayCommand WarningCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(() => Growl.Warning(ResourceHelper.GetString("GrowlWarning")))).Value;
+
+        public RelayCommand ErrorCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(() => Growl.Error(ResourceHelper.GetString("GrowlError")))).Value;
+
+        public RelayCommand AskCmd => new Lazy<RelayCommand>(() => 
+            new RelayCommand(() => Growl.Ask("GrowlAsk", (closeAction, b) =>
+            {
+                Growl.Info(b.ToString());
+                closeAction?.Invoke();
+            }))).Value;
+
+        public RelayCommand FatalCmd => new Lazy<RelayCommand>(() => 
+            new RelayCommand(() => Growl.Fatal(ResourceHelper.GetString("GrowlFatal")))).Value;
+
+        public RelayCommand ClearCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(Growl.Clear)).Value;
+    }
+}