Add a InteractiveDialog demo for the DialogExtension.

HandyControl/HandyControl.csproj

@@ -186,6 +186,7 @@
     <Compile Include="Tools\Converter\BorderClipConverter.cs" />
     <Compile Include="Tools\Converter\BorderCircularConverter.cs" />
     <Compile Include="Tools\Converter\Int2StrConverter.cs" />
+    <Compile Include="Tools\Extension\DialogExtension.cs" />
     <Compile Include="Tools\Extension\EnumerableExtension.cs" />
     <Compile Include="Tools\Extension\GeometryExtension.cs" />
     <Compile Include="Tools\GithubGravatarGenerator.cs" />

HandyControlDemo/HandyControlDemo.csproj

@@ -130,6 +130,9 @@
     <Compile Include="UserControl\Basic\ChatBox.xaml.cs">
       <DependentUpon>ChatBox.xaml</DependentUpon>
     </Compile>
+    <Compile Include="UserControl\Basic\InteractiveDialog.xaml.cs">
+      <DependentUpon>InteractiveDialog.xaml</DependentUpon>
+    </Compile>
     <Compile Include="UserControl\Basic\TextDialog.xaml.cs">
       <DependentUpon>TextDialog.xaml</DependentUpon>
     </Compile>
@@ -359,6 +362,7 @@
       <DependentUpon>TreeViewDemoCtl.xaml</DependentUpon>
     </Compile>
     <Compile Include="ViewModel\Basic\ChatBoxViewModel.cs" />
+    <Compile Include="ViewModel\Basic\InteractiveDialogViewModel.cs" />
     <Compile Include="ViewModel\Common\ComboBoxDemoViewModel.cs" />
     <Compile Include="ViewModel\Controls\CoverViewModel.cs" />
     <Compile Include="ViewModel\Controls\DialogDemoViewModel.cs" />
@@ -455,6 +459,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="UserControl\Basic\InteractiveDialog.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="UserControl\Basic\TextDialog.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>

HandyControlDemo/Properties/Langs/Lang.en.resx

@@ -552,4 +552,13 @@
   <data name="Try2CloseApp" xml:space="preserve">
     <value>Try to close app?</value>
   </data>
+  <data name="InteractiveDialog" xml:space="preserve">
+    <value>Interactive Dialog</value>
+  </data>
+  <data name="Ok" xml:space="preserve">
+    <value>Ok</value>
+  </data>
+  <data name="PleaseInput" xml:space="preserve">
+    <value>Please input...</value>
+  </data>
 </root>

HandyControlDemo/Properties/Langs/Lang.resx

@@ -552,4 +552,13 @@
   <data name="Try2CloseApp" xml:space="preserve">
     <value>试试关闭程序吧？</value>
   </data>
+  <data name="InteractiveDialog" xml:space="preserve">
+    <value>可交互对话框</value>
+  </data>
+  <data name="Ok" xml:space="preserve">
+    <value>确定</value>
+  </data>
+  <data name="PleaseInput" xml:space="preserve">
+    <value>请输入...</value>
+  </data>
 </root>

HandyControlDemo/UserControl/Basic/InteractiveDialog.xaml

@@ -0,0 +1,33 @@
+<Border x:Class="HandyControlDemo.UserControl.Basic.InteractiveDialog"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
+        xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
+        xmlns:interactivity="clr-namespace:HandyControl.Interactivity;assembly=HandyControl"
+        CornerRadius="10"
+        Width="400"
+        Height="247"
+        DataContext="{Binding Path=InteractiveDialog, Source={StaticResource Locator}}"
+        Background="{DynamicResource RegionBrush}">
+    <controls:SimplePanel>
+        <TextBlock Style="{StaticResource TextBlockLargeBold}"
+                   Text="{Binding Message}"
+                   Margin="30"
+                   VerticalAlignment="Top" />
+
+        <TextBox x:Name="TextBox"
+                 Style="{StaticResource TextBoxBaseStyle}"
+                 Text="{x:Static langs:Lang.PleaseInput}"
+                 Margin="70"
+                 VerticalAlignment="Top" />
+        <Button Width="120"
+                Height="32"
+                Command="{Binding CloseCommand}"
+                CommandParameter="{Binding Path=Text, ElementName=TextBox}"
+                Style="{StaticResource ButtonPrimary}"
+                Content="{x:Static langs:Lang.Ok}"
+                HorizontalAlignment="Center"
+                VerticalAlignment="Bottom"
+                Margin="0 0 0 30" />
+    </controls:SimplePanel>
+</Border>

HandyControlDemo/UserControl/Basic/InteractiveDialog.xaml.cs

@@ -0,0 +1,13 @@
+namespace HandyControlDemo.UserControl.Basic
+{
+    /// <summary>
+    /// Interaction logic for InteractiveDialog.xaml
+    /// </summary>
+    public partial class InteractiveDialog
+    {
+        public InteractiveDialog()
+        {
+            InitializeComponent();
+        }
+    }
+}

HandyControlDemo/UserControl/Controls/DialogDemoCtl.xaml

@@ -3,6 +3,19 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
              Background="{DynamicResource RegionBrush}"
-             DataContext="{Binding DialogDemo,Source={StaticResource Locator}}">
+             DataContext="{Binding DialogDemo,Source={StaticResource Locator}}"
-    <Button Margin="32" Content="{x:Static langs:Lang.TextDialog}" Command="{Binding ShowTextCmd}"/>
+             Width="300">
+    <StackPanel>
+        <Button Margin="32"
+                Content="{x:Static langs:Lang.TextDialog}"
+                Command="{Binding ShowTextCmd}" />
+        <TextBox x:Name="TextBox"
+                 Style="{StaticResource TextBoxBaseStyle}"
+                 Text="{Binding DialogResult}" 
+                 Margin="20 0"/>
+        <Button Margin="32"
+                Content="{x:Static langs:Lang.InteractiveDialog}"
+                Command="{Binding ShowInteractiveDialogCmd}" 
+                CommandParameter="{Binding Path=Text, ElementName=TextBox}"/>
+    </StackPanel>
 </UserControl>

HandyControlDemo/ViewModel/Basic/InteractiveDialogViewModel.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Windows.Input;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.CommandWpf;
+using HandyControl.Tools.Extension;
+
+namespace HandyControlDemo.ViewModel.Basic
+{
+    public class InteractiveDialogViewModel : ViewModelBase, IDialogResultable
+    {
+        private string _message;
+
+
+        public object Result { get; set; }
+
+        public Action ClosureToken { get; set; }
+
+        public ICommand CloseCommand { get; }
+
+        public string Message
+        {
+            get => _message;
+            set => Set(ref _message, value);
+        }
+
+
+        public InteractiveDialogViewModel()
+        {
+            CloseCommand = new RelayCommand<string>(result =>
+            {
+                Result = result;
+                ClosureToken();
+            });
+        }
+    }
+}

HandyControlDemo/ViewModel/Controls/DialogDemoViewModel.cs

@@ -1,16 +1,43 @@
 using System;
+using System.Windows.Input;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.CommandWpf;
 using HandyControl.Controls;
+using HandyControl.Tools.Extension;
+using HandyControlDemo.Properties.Langs;
 using HandyControlDemo.UserControl;
+using HandyControlDemo.UserControl.Basic;
+using HandyControlDemo.ViewModel.Basic;
 
 namespace HandyControlDemo.ViewModel
 {
     public class DialogDemoViewModel : ViewModelBase
     {
+        private string _dialogResult;
+
         public RelayCommand ShowTextCmd => new Lazy<RelayCommand>(() =>
             new RelayCommand(ShowText)).Value;
 
+        public string DialogResult
+        {
+            get => _dialogResult;
+            set => Set(ref _dialogResult, value);
+        }
+
+        public ICommand ShowInteractiveDialogCmd { get; }
+
+        public DialogDemoViewModel()
+        {
+            DialogResult = Lang.PleaseInput;
+
+            ShowInteractiveDialogCmd = new RelayCommand<string>(async message =>
+            {
+                DialogResult = await Dialog.Show<InteractiveDialog>()
+                    .Initialize<InteractiveDialogViewModel>(vm => vm.Message = message)
+                    .GetResultAsync<string>();
+            });
+        }
+
         private void ShowText()
         {
             Dialog.Show(new TextDialog());

HandyControlDemo/ViewModel/ViewModelLocator.cs

@@ -5,6 +5,7 @@ using CommonServiceLocator;
 using GalaSoft.MvvmLight.Ioc;
 using HandyControlDemo.Data;
 using HandyControlDemo.Service;
+using HandyControlDemo.ViewModel.Basic;
 
 namespace HandyControlDemo.ViewModel
 {
@@ -30,6 +31,7 @@ namespace HandyControlDemo.ViewModel
             SimpleIoc.Default.Register<DialogDemoViewModel>();
             SimpleIoc.Default.Register<SearchBarDemoViewModel>();
             SimpleIoc.Default.Register<NotifyIconDemoViewModel>();
+            SimpleIoc.Default.Register<InteractiveDialogViewModel>();
         }
 
         public static ViewModelLocator Instance => new Lazy<ViewModelLocator>(() =>
@@ -65,6 +67,7 @@ namespace HandyControlDemo.ViewModel
 
         public NotifyIconDemoViewModel NotifyIconDemo => ServiceLocator.Current.GetInstance<NotifyIconDemoViewModel>();
 
+        public InteractiveDialogViewModel InteractiveDialog => ServiceLocator.Current.GetInstance<InteractiveDialogViewModel>();
         #endregion
     }
 }