Adjust project structure

src/Net_40/HandyControlDemo_Net_40/ViewModel/Controls/DialogDemoViewModel.cs

@@ -0,0 +1,40 @@
+using System;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.Command;
+using HandyControl.Controls;
+using HandyControl.Tools.Extension;
+using HandyControlDemo.UserControl;
+using HandyControlDemo.UserControl.Basic;
+using HandyControlDemo.ViewModel.Basic;
+
+namespace HandyControlDemo.ViewModel
+{
+    public class DialogDemoViewModel : ViewModelBase
+    {
+        private string _dialogResult;
+
+        public string DialogResult
+        {
+            get => _dialogResult;
+            set => Set(nameof(DialogResult), ref _dialogResult, value);
+        }
+
+        public RelayCommand ShowTextCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(ShowText)).Value;
+
+        private void ShowText()
+        {
+            Dialog.Show(new TextDialog());
+        }
+
+        public RelayCommand ShowInteractiveDialogCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(ShowInteractiveDialog)).Value;
+
+        private void ShowInteractiveDialog()
+        {
+            Dialog.Show<InteractiveDialog>()
+                .Initialize<InteractiveDialogViewModel>(vm => vm.Message = DialogResult)
+                .GetResultAsync<string>().ContinueWith(str => DialogResult = str.Result);
+        }
+    }
+}