From 4c5d535aade539de087d82658ff6023713697dd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=89=BE=E7=AB=B9?= <akwkevin@126.com>
Date: Wed, 25 Jan 2023 15:21:20 +0800
Subject: [PATCH] =?UTF-8?q?Demo=E6=95=B4=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 AIStudio.Wpf.Diagram.sln                      |  10 +-
 .../AIStudio.Wpf.DiagramDesigner.Demo.csproj  |   0
 AIStudio.Wpf.DiagramDesigner.Demo/App.xaml    |  73 ++++++++
 .../App.xaml.cs                               |   2 +-
 .../AssemblyInfo.cs                           |   0
 .../MainWindow.xaml                           |  23 +++
 .../MainWindow.xaml.cs                        |  89 +++++++++
 .../ViewModels/DragAndDropViewModel.cs        |   7 +-
 .../ViewModels/FlowchartEditorViewModel.cs    |   6 +-
 .../Views/DragAndDropView.xaml                |  75 ++++++++
 .../Views/DragAndDropView.xaml.cs             |  12 +-
 .../Views/FlowchartEditorView.xaml            |  49 +++++
 .../Views/FlowchartEditorView.xaml.cs         |  26 +++
 AIStudio.Wpf.DiagramDesigner.Test/App.xaml    |  19 --
 .../MainWindow.xaml                           | 175 ------------------
 .../ViewModels/MainWindowViewModel.cs         |  25 ---
 .../AttachedProperties/IsSelectedProps.cs     |  30 ---
 17 files changed, 351 insertions(+), 270 deletions(-)
 rename AIStudio.Wpf.DiagramDesigner.Test/AIStudio.Wpf.DiagramDesigner.Test.csproj => AIStudio.Wpf.DiagramDesigner.Demo/AIStudio.Wpf.DiagramDesigner.Demo.csproj (100%)
 create mode 100644 AIStudio.Wpf.DiagramDesigner.Demo/App.xaml
 rename {AIStudio.Wpf.DiagramDesigner.Test => AIStudio.Wpf.DiagramDesigner.Demo}/App.xaml.cs (87%)
 rename {AIStudio.Wpf.DiagramDesigner.Test => AIStudio.Wpf.DiagramDesigner.Demo}/AssemblyInfo.cs (100%)
 create mode 100644 AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml
 create mode 100644 AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml.cs
 rename AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem1ViewModel.cs => AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/DragAndDropViewModel.cs (90%)
 rename AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem2ViewModel.cs => AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/FlowchartEditorViewModel.cs (94%)
 create mode 100644 AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml
 rename AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml.cs => AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml.cs (58%)
 create mode 100644 AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml
 create mode 100644 AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml.cs
 delete mode 100644 AIStudio.Wpf.DiagramDesigner.Test/App.xaml
 delete mode 100644 AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml
 delete mode 100644 AIStudio.Wpf.DiagramDesigner.Test/ViewModels/MainWindowViewModel.cs
 delete mode 100644 AIStudio.Wpf.DiagramDesigner/AttachedProperties/IsSelectedProps.cs

diff --git a/AIStudio.Wpf.Diagram.sln b/AIStudio.Wpf.Diagram.sln
index 0cfd94c..ff57c00 100644
--- a/AIStudio.Wpf.Diagram.sln
+++ b/AIStudio.Wpf.Diagram.sln
@@ -23,7 +23,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "解决方案项", "解决
 		Directory.Build.Props = Directory.Build.Props
 	EndProjectSection
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AIStudio.Wpf.DiagramDesigner.Test", "AIStudio.Wpf.DiagramDesigner.Test\AIStudio.Wpf.DiagramDesigner.Test.csproj", "{559BBB2C-03DE-4C95-B38F-538F0A275793}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AIStudio.Wpf.DiagramDesigner.Demo", "AIStudio.Wpf.DiagramDesigner.Demo\AIStudio.Wpf.DiagramDesigner.Demo.csproj", "{D0467F47-D782-4A84-9AAE-E4A014913AA6}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -55,10 +55,10 @@ Global
 		{1E77B64D-B457-4467-A5DB-BB7BA01806D9}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{1E77B64D-B457-4467-A5DB-BB7BA01806D9}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{1E77B64D-B457-4467-A5DB-BB7BA01806D9}.Release|Any CPU.Build.0 = Release|Any CPU
-		{559BBB2C-03DE-4C95-B38F-538F0A275793}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{559BBB2C-03DE-4C95-B38F-538F0A275793}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{559BBB2C-03DE-4C95-B38F-538F0A275793}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{559BBB2C-03DE-4C95-B38F-538F0A275793}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D0467F47-D782-4A84-9AAE-E4A014913AA6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D0467F47-D782-4A84-9AAE-E4A014913AA6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D0467F47-D782-4A84-9AAE-E4A014913AA6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D0467F47-D782-4A84-9AAE-E4A014913AA6}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/AIStudio.Wpf.DiagramDesigner.Test.csproj b/AIStudio.Wpf.DiagramDesigner.Demo/AIStudio.Wpf.DiagramDesigner.Demo.csproj
similarity index 100%
rename from AIStudio.Wpf.DiagramDesigner.Test/AIStudio.Wpf.DiagramDesigner.Test.csproj
rename to AIStudio.Wpf.DiagramDesigner.Demo/AIStudio.Wpf.DiagramDesigner.Demo.csproj
diff --git a/AIStudio.Wpf.DiagramDesigner.Demo/App.xaml b/AIStudio.Wpf.DiagramDesigner.Demo/App.xaml
new file mode 100644
index 0000000..5bc383c
--- /dev/null
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/App.xaml
@@ -0,0 +1,73 @@
+<Application x:Class="AIStudio.Wpf.DiagramDesigner.Demo.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo"
+             xmlns:options="http://schemas.microsoft.com/winfx/2006/xaml/presentation/options"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary>
+                    <!-- Accent colors -->
+                    <Color x:Key="Fluent.Ribbon.Colors.AccentBaseColor">#FF0078D7</Color>
+                    <!--80%-->
+                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor80">#CC0078D7</Color>
+                    <!--60%-->
+                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor60">#990078D7</Color>
+                    <!--40%-->
+                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor40">#660078D7</Color>
+                    <!--20%-->
+                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor20">#330078D7</Color>
+                    <Color x:Key="Fluent.Ribbon.Colors.HighlightColor">#FF086F9E</Color>
+                    <Color x:Key="BlackColor">#FF000000</Color>
+                    <Color x:Key="BlackColor20">#51000000</Color>
+                    <Color x:Key="WhiteColor">#FFFFFFFF</Color>
+                    <Color x:Key="WhiteColor20">#51FFFFFF</Color>
+                    <Color x:Key="Gray1">#FF333333</Color>
+                    <Color x:Key="Gray2">#FF7F7F7F</Color>
+                    <Color x:Key="Gray3">#FF9D9D9D</Color>
+                    <Color x:Key="Gray4">#FFA59F93</Color>
+                    <Color x:Key="Gray5">#FFB9B9B9</Color>
+                    <Color x:Key="Gray6">#FFCCCCCC</Color>
+                    <Color x:Key="Gray7">#FFD8D8D9</Color>
+                    <Color x:Key="Gray8">#FFE0E0E0</Color>
+                    <Color x:Key="Gray9">#5EC9C9C9</Color>
+                    <Color x:Key="Gray10">#FFF7F7F7</Color>
+                    <Color x:Key="TransparentWhiteColor">#00FFFFFF</Color>
+                    <Color x:Key="Fluent.Ribbon.Colors.HighTransparentWhiteColor">#17FFFFFF</Color>
+
+                    <!-- Accent brushes -->
+                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentBaseColorBrush" Color="{StaticResource Fluent.Ribbon.Colors.AccentBaseColor}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush80" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor80}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush60" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor60}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush40" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor40}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush20" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor20}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.HighlightBrush" Color="{StaticResource Fluent.Ribbon.Colors.HighlightColor}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="WhiteBrush" Color="{StaticResource WhiteColor}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="WhiteBrush20" Color="{StaticResource WhiteColor20}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="BlackBrush" Color="{StaticResource BlackColor}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="BlackBrush20" Color="{StaticResource BlackColor20}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush1" Color="{StaticResource Gray1}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush2" Color="{StaticResource Gray2}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush3" Color="{StaticResource Gray3}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush4" Color="{StaticResource Gray4}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush5" Color="{StaticResource Gray5}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush6" Color="{StaticResource Gray6}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush7" Color="{StaticResource Gray7}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush8" Color="{StaticResource Gray8}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush9" Color="{StaticResource Gray9}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="GrayBrush10" Color="{StaticResource Gray10}" options:Freeze="True" />
+                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.Button.MouseOver.Background" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor20}" options:Freeze="True" />
+                </ResourceDictionary>
+                
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ScrollBar.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/Expander.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/GroupBox.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ToolTip.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ScrollViewer.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ZoomBox.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ComboBox.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>      
+    </Application.Resources>
+</Application>
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/App.xaml.cs b/AIStudio.Wpf.DiagramDesigner.Demo/App.xaml.cs
similarity index 87%
rename from AIStudio.Wpf.DiagramDesigner.Test/App.xaml.cs
rename to AIStudio.Wpf.DiagramDesigner.Demo/App.xaml.cs
index eac15b6..5d08948 100644
--- a/AIStudio.Wpf.DiagramDesigner.Test/App.xaml.cs
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/App.xaml.cs
@@ -6,7 +6,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
 
-namespace AIStudio.Wpf.DiagramDesigner.Test
+namespace AIStudio.Wpf.DiagramDesigner.Demo
 {
     /// <summary>
     /// Interaction logic for App.xaml
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/AssemblyInfo.cs b/AIStudio.Wpf.DiagramDesigner.Demo/AssemblyInfo.cs
similarity index 100%
rename from AIStudio.Wpf.DiagramDesigner.Test/AssemblyInfo.cs
rename to AIStudio.Wpf.DiagramDesigner.Demo/AssemblyInfo.cs
diff --git a/AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml b/AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml
new file mode 100644
index 0000000..0ecccc6
--- /dev/null
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml
@@ -0,0 +1,23 @@
+<Window x:Class="AIStudio.Wpf.DiagramDesigner.Demo.MainWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="450" Width="800">
+    <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="Auto" MinWidth="100" />
+            <ColumnDefinition Width="*" />
+        </Grid.ColumnDefinitions>
+        <ListBox x:Name="listbox" SelectionChanged="ListBox_SelectionChanged">
+
+        </ListBox>
+        <GridSplitter Width="2"
+                      VerticalAlignment="Stretch" />
+        <ContentControl x:Name="ContentControl"
+                        Grid.Column="1"
+                        Margin="0" />
+    </Grid>
+</Window>
diff --git a/AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml.cs b/AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml.cs
new file mode 100644
index 0000000..4252cfa
--- /dev/null
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/MainWindow.xaml.cs
@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+using AIStudio.Wpf.DiagramDesigner.Demo.ViewModels;
+
+namespace AIStudio.Wpf.DiagramDesigner.Demo
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        #region Identity
+        private static IDictionary<string, Type> _viewDic;
+        private static IDictionary<string, Type> _viewModelDic;
+
+        static MainWindow()
+        {
+            _viewDic = new Dictionary<string, Type>();
+            _viewModelDic = new Dictionary<string, Type>();
+            var assembly = AppDomain.CurrentDomain.GetAssemblies().FirstOrDefault(x => x.FullName.StartsWith("AIStudio.Wpf.DiagramDesigner.Demo"));
+            assembly.GetTypes().Where(x => x.Namespace.StartsWith("AIStudio.Wpf.DiagramDesigner.Demo.Views") && x.IsSubclassOf(typeof(UserControl))).ToList().ForEach(x => _viewDic.Add(x.Name.Remove(x.Name.Length - 4), x));
+            assembly.GetTypes().Where(x => x.Namespace.StartsWith("AIStudio.Wpf.DiagramDesigner.Demo.ViewModels") && x.Name.Contains("ViewModel")).ToList().ForEach(x => _viewModelDic.Add(x.Name.Remove(x.Name.Length - 9), x));
+        }
+        #endregion
+
+        public MainWindow()
+        {
+            InitializeComponent();
+            this.Loaded += MainWindow_Loaded;
+            listbox.ItemsSource = _viewDic.Keys.ToList();
+        }
+
+        private void MainWindow_Loaded(object sender, RoutedEventArgs e)
+        {
+            ListBox_SelectionChanged(null, null);
+        }
+
+        private void Button_Click(object sender, RoutedEventArgs e)
+        {
+            var button = sender as Button;
+            var tag = button.Content?.ToString();
+
+            ShowContent(tag);
+        }
+
+        private void ShowContent(string tag)
+        {
+            if (tag == null) return;
+
+            if (_viewDic.ContainsKey(tag))
+            {
+                var control = Activator.CreateInstance(_viewDic[tag]) as UserControl;
+                if (_viewModelDic.ContainsKey(tag))
+                {
+                    var viewmodel = Activator.CreateInstance(_viewModelDic[tag]);
+                    if (viewmodel != null)
+                    {
+                        control.DataContext = viewmodel;
+                    }
+                }
+                ContentControl.Content = control;
+            }
+            else
+                ContentControl.Content = null;
+        }
+
+        private void ListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (!IsLoaded)
+                return;
+
+            var tag = listbox.SelectedItem as string;
+
+            ShowContent(tag);
+        }
+    }
+}
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem1ViewModel.cs b/AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/DragAndDropViewModel.cs
similarity index 90%
rename from AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem1ViewModel.cs
rename to AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/DragAndDropViewModel.cs
index 177e7b4..3fe9de4 100644
--- a/AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem1ViewModel.cs
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/DragAndDropViewModel.cs
@@ -6,9 +6,9 @@ using System.Windows;
 using AIStudio.Wpf.Flowchart;
 using AIStudio.Wpf.Flowchart.ViewModels;
 
-namespace AIStudio.Wpf.DiagramDesigner.Test.ViewModels
+namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels
 {
-    public class TabItem1ViewModel: BindableBase
+    public class DragAndDropViewModel: BindableBase
     {
         public ToolBoxViewModel ToolBoxViewModel
         {
@@ -64,7 +64,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Test.ViewModels
             }
         }
 
-        public TabItem1ViewModel()
+        public DragAndDropViewModel()
         {
             ToolBoxViewModel = new ToolBoxViewModel();
             DiagramViewModel = new DiagramViewModel();
@@ -75,7 +75,6 @@ namespace AIStudio.Wpf.DiagramDesigner.Test.ViewModels
             DiagramViewModel.CellVerticalAlignment = CellVerticalAlignment.Center;
             DiagramViewModel.PageSizeType = PageSizeType.Custom;
             DiagramViewModel.PageSize = new Size(double.NaN, double.NaN);
-            DiagramViewModel.DrawModeViewModel = new DrawModeViewModel() { LineDrawMode = DrawMode.ConnectingLineBoundary };
 
             DiagramViewModel.PropertyChanged += DiagramViewModel_PropertyChanged;
         }
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem2ViewModel.cs b/AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/FlowchartEditorViewModel.cs
similarity index 94%
rename from AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem2ViewModel.cs
rename to AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/FlowchartEditorViewModel.cs
index e8fe342..ba39107 100644
--- a/AIStudio.Wpf.DiagramDesigner.Test/ViewModels/TabItem2ViewModel.cs
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/ViewModels/FlowchartEditorViewModel.cs
@@ -3,9 +3,9 @@ using System.Collections.Generic;
 using System.Text;
 using AIStudio.Wpf.Flowchart;
 
-namespace AIStudio.Wpf.DiagramDesigner.Test.ViewModels
+namespace AIStudio.Wpf.DiagramDesigner.Demo.ViewModels
 {
-    public class TabItem2ViewModel : BindableBase
+    public class FlowchartEditorViewModel : BindableBase
     {
         private List<SelectOption> _users = new List<SelectOption>()
         {
@@ -108,7 +108,7 @@ namespace AIStudio.Wpf.DiagramDesigner.Test.ViewModels
             get; private set;
         }
 
-        public TabItem2ViewModel()
+        public FlowchartEditorViewModel()
         {
             GetDataCommand = new SimpleCommand(GetDataExcute);
             SetDataCommand = new SimpleCommand(SetDataExcute);
diff --git a/AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml b/AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml
new file mode 100644
index 0000000..08217c7
--- /dev/null
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml
@@ -0,0 +1,75 @@
+<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.DragAndDropView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
+             xmlns:local="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Views"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Grid x:Name="grid">
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="Auto"/>
+            <ColumnDefinition/>
+            <ColumnDefinition Width="Auto"/>
+        </Grid.ColumnDefinitions>
+        <!-- ToolBox Control -->
+        <dd:ToolBoxControl Grid.Column="0"  />
+
+        <GridSplitter Grid.Column="1"
+						  HorizontalAlignment="Left"
+						  VerticalAlignment="Stretch"
+						  Background="Transparent"
+						  Width="3" />
+
+        <!-- Diagram Control -->
+        <dd:DiagramControl Grid.Column="1" x:Name="diagram" DataContext="{Binding DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
+
+        <dd:PropertiesView Grid.Column="2" CustomSetting="True" SelectedObject="{Binding SelectedItem}" Width="200">
+            <dd:PropertiesView.Resources>
+
+                <Style x:Key="ActTypeStyle" TargetType="{x:Type ContentControl}">
+                    <Setter Property="ContentTemplate">
+                        <Setter.Value>
+                            <DataTemplate>
+                                <Grid DataContext="{Binding Path=DataContext,RelativeSource={RelativeSource AncestorType={x:Type ContentControl}}}">
+                                    <ComboBox BorderThickness="0" Text="{Binding ActType}" Style="{StaticResource ComboBoxStyle}">
+                                        <ComboBoxItem Content="or"/>
+                                        <ComboBoxItem Content="and"/>
+                                    </ComboBox>
+                                </Grid>
+                            </DataTemplate>
+                        </Setter.Value>
+                    </Setter>
+                </Style>
+                <Style x:Key="UserIdsStyle" TargetType="{x:Type ContentControl}">
+                    <Setter Property="ContentTemplate">
+                        <Setter.Value>
+                            <DataTemplate>
+                                <Grid DataContext="{Binding Path=DataContext,RelativeSource={RelativeSource AncestorType={x:Type ContentControl}}}">
+                                    <dd:MultiSelectComboBox BorderThickness="0" DisplayMemberPath="text" SelectedValuePath="value"
+                                        SelectedValues="{Binding UserIds}"
+                                        ItemsSource="{Binding Path=DataContext.Users,RelativeSource={RelativeSource AncestorType={x:Type Window}}}"  ></dd:MultiSelectComboBox>
+                                </Grid>
+                            </DataTemplate>
+                        </Setter.Value>
+                    </Setter>
+                </Style>
+                <Style x:Key="RoleIdsStyle" TargetType="{x:Type ContentControl}">
+                    <Setter Property="ContentTemplate">
+                        <Setter.Value>
+                            <DataTemplate>
+                                <Grid DataContext="{Binding Path=DataContext,RelativeSource={RelativeSource AncestorType={x:Type ContentControl}}}">
+                                    <dd:MultiSelectComboBox BorderThickness="0" DisplayMemberPath="text" SelectedValuePath="value"
+                                        SelectedValues="{Binding RoleIds}"
+                                        ItemsSource="{Binding Path=DataContext.Roles,RelativeSource={RelativeSource AncestorType={x:Type Window}}}"></dd:MultiSelectComboBox>
+                                </Grid>
+                            </DataTemplate>
+                        </Setter.Value>
+                    </Setter>
+                </Style>
+            </dd:PropertiesView.Resources>
+        </dd:PropertiesView>
+
+    </Grid>
+</UserControl>
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml.cs b/AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml.cs
similarity index 58%
rename from AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml.cs
rename to AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml.cs
index 19c1e04..242f43f 100644
--- a/AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml.cs
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/Views/DragAndDropView.xaml.cs
@@ -1,8 +1,6 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Data;
@@ -12,19 +10,17 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
-using AIStudio.Wpf.DiagramDesigner.Test.ViewModels;
 
-namespace AIStudio.Wpf.DiagramDesigner.Test
+namespace AIStudio.Wpf.DiagramDesigner.Demo.Views
 {
     /// <summary>
-    /// Interaction logic for MainWindow.xaml
+    /// DragAndDropView.xaml 的交互逻辑
     /// </summary>
-    public partial class MainWindow : Window
+    public partial class DragAndDropView : UserControl
     {
-        public MainWindow()
+        public DragAndDropView()
         {
             InitializeComponent();
-            this.DataContext = new MainWindowViewModel();
         }
     }
 }
diff --git a/AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml b/AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml
new file mode 100644
index 0000000..1e29b3e
--- /dev/null
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml
@@ -0,0 +1,49 @@
+<UserControl x:Class="AIStudio.Wpf.DiagramDesigner.Demo.Views.FlowchartEditorView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"
+             xmlns:local="clr-namespace:AIStudio.Wpf.DiagramDesigner.Demo.Views"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <UserControl.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.Flowchart;component/Themes/FlowNode.xaml"/>
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </UserControl.Resources>
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition/>
+        </Grid.RowDefinitions>
+        <Grid>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition/>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition/>
+            </Grid.ColumnDefinitions>
+            <TextBox Text="{Binding InputData}" 
+                             TextWrapping="Wrap" 
+                             AcceptsReturn="True"
+                             VerticalScrollBarVisibility="Auto" 
+                             Height="50"/>
+            <Button Grid.Column="1" Content="加载数据" Command="{Binding SetDataCommand}"/>
+            <Button Grid.Column="2" Content="获取数据" Command="{Binding GetDataCommand}"/>
+            <TextBox Grid.Column="3" Text="{Binding OutputData}" 
+                             TextWrapping="Wrap" 
+                             AcceptsReturn="True"
+                             VerticalScrollBarVisibility="Auto" 
+                             Height="50"/>
+
+        </Grid>
+        <dd:FlowchartEditor Grid.Row="1" Data="{Binding Data}" 
+                                    GetDataFunc="{Binding GetDataFunc,Mode=OneWayToSource}"
+                                    Users="{Binding Users}" 
+                                    Roles="{Binding Roles}">
+        </dd:FlowchartEditor>
+    </Grid>
+</UserControl>
diff --git a/AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml.cs b/AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml.cs
new file mode 100644
index 0000000..f63cbb3
--- /dev/null
+++ b/AIStudio.Wpf.DiagramDesigner.Demo/Views/FlowchartEditorView.xaml.cs
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace AIStudio.Wpf.DiagramDesigner.Demo.Views
+{
+    /// <summary>
+    /// FlowchartEditorDemo.xaml 的交互逻辑
+    /// </summary>
+    public partial class FlowchartEditorView : UserControl
+    {
+        public FlowchartEditorView()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/App.xaml b/AIStudio.Wpf.DiagramDesigner.Test/App.xaml
deleted file mode 100644
index 2493cd6..0000000
--- a/AIStudio.Wpf.DiagramDesigner.Test/App.xaml
+++ /dev/null
@@ -1,19 +0,0 @@
-<Application x:Class="AIStudio.Wpf.DiagramDesigner.Test.App"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:AIStudio.Wpf.DiagramDesigner.Test"
-             StartupUri="MainWindow.xaml">
-    <Application.Resources>
-        <ResourceDictionary>
-            <ResourceDictionary.MergedDictionaries>
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ScrollBar.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/Expander.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/GroupBox.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ToolTip.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ScrollViewer.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ZoomBox.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ComboBox.xaml" />
-            </ResourceDictionary.MergedDictionaries>
-        </ResourceDictionary>      
-    </Application.Resources>
-</Application>
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml b/AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml
deleted file mode 100644
index 916856c..0000000
--- a/AIStudio.Wpf.DiagramDesigner.Test/MainWindow.xaml
+++ /dev/null
@@ -1,175 +0,0 @@
-<Window x:Class="AIStudio.Wpf.DiagramDesigner.Test.MainWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:AIStudio.Wpf.DiagramDesigner.Test"
-        xmlns:dd="https://gitee.com/akwkevin/aistudio.-wpf.-diagram"      
-        xmlns:options="http://schemas.microsoft.com/winfx/2006/xaml/presentation/options"
-        mc:Ignorable="d"
-        Title="MainWindow" Height="450" Width="800">
-    <Window.Resources>
-        <ResourceDictionary>
-            <ResourceDictionary.MergedDictionaries>
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.Flowchart;component/Themes/FlowNode.xaml"/>
-                <ResourceDictionary Source="pack://application:,,,/AIStudio.Wpf.DiagramDesigner;component/Styles/ComboBox.xaml" />
-                <ResourceDictionary>
-                    <!-- Accent colors -->
-                    <Color x:Key="Fluent.Ribbon.Colors.AccentBaseColor">#FF0078D7</Color>
-                    <!--80%-->
-                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor80">#CC0078D7</Color>
-                    <!--60%-->
-                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor60">#990078D7</Color>
-                    <!--40%-->
-                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor40">#660078D7</Color>
-                    <!--20%-->
-                    <Color x:Key="Fluent.Ribbon.Colors.AccentColor20">#330078D7</Color>
-                    <Color x:Key="Fluent.Ribbon.Colors.HighlightColor">#FF086F9E</Color>
-                    <Color x:Key="BlackColor">#FF000000</Color>
-                    <Color x:Key="BlackColor20">#51000000</Color>
-                    <Color x:Key="WhiteColor">#FFFFFFFF</Color>
-                    <Color x:Key="WhiteColor20">#51FFFFFF</Color>
-                    <Color x:Key="Gray1">#FF333333</Color>
-                    <Color x:Key="Gray2">#FF7F7F7F</Color>
-                    <Color x:Key="Gray3">#FF9D9D9D</Color>
-                    <Color x:Key="Gray4">#FFA59F93</Color>
-                    <Color x:Key="Gray5">#FFB9B9B9</Color>
-                    <Color x:Key="Gray6">#FFCCCCCC</Color>
-                    <Color x:Key="Gray7">#FFD8D8D9</Color>
-                    <Color x:Key="Gray8">#FFE0E0E0</Color>
-                    <Color x:Key="Gray9">#5EC9C9C9</Color>
-                    <Color x:Key="Gray10">#FFF7F7F7</Color>
-                    <Color x:Key="TransparentWhiteColor">#00FFFFFF</Color>
-                    <Color x:Key="Fluent.Ribbon.Colors.HighTransparentWhiteColor">#17FFFFFF</Color>
-
-                    <!-- Accent brushes -->
-                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentBaseColorBrush" Color="{StaticResource Fluent.Ribbon.Colors.AccentBaseColor}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush80" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor80}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush60" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor60}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush40" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor40}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.AccentColorBrush20" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor20}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.HighlightBrush" Color="{StaticResource Fluent.Ribbon.Colors.HighlightColor}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="WhiteBrush" Color="{StaticResource WhiteColor}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="WhiteBrush20" Color="{StaticResource WhiteColor20}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="BlackBrush" Color="{StaticResource BlackColor}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="BlackBrush20" Color="{StaticResource BlackColor20}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush1" Color="{StaticResource Gray1}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush2" Color="{StaticResource Gray2}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush3" Color="{StaticResource Gray3}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush4" Color="{StaticResource Gray4}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush5" Color="{StaticResource Gray5}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush6" Color="{StaticResource Gray6}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush7" Color="{StaticResource Gray7}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush8" Color="{StaticResource Gray8}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush9" Color="{StaticResource Gray9}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="GrayBrush10" Color="{StaticResource Gray10}" options:Freeze="True" />
-                    <SolidColorBrush x:Key="Fluent.Ribbon.Brushes.Button.MouseOver.Background" Color="{StaticResource Fluent.Ribbon.Colors.AccentColor20}" options:Freeze="True" />
-                </ResourceDictionary>
-            </ResourceDictionary.MergedDictionaries>
-        </ResourceDictionary>
-    </Window.Resources>
-    <TabControl>
-        <TabItem Header="Custom" >
-            <Grid x:Name="grid">
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="Auto"/>
-                    <ColumnDefinition/>
-                    <ColumnDefinition Width="Auto"/>
-                </Grid.ColumnDefinitions>
-                <!-- ToolBox Control -->
-                <dd:ToolBoxControl Grid.Column="0"  />
-
-                <GridSplitter Grid.Column="1"
-						  HorizontalAlignment="Left"
-						  VerticalAlignment="Stretch"
-						  Background="Transparent"
-						  Width="3" />
-
-                <!-- Diagram Control -->
-                <dd:DiagramControl Grid.Column="1" x:Name="diagram" DataContext="{Binding TabItem1ViewModel.DiagramViewModel}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
-
-                <dd:PropertiesView Grid.Column="2" CustomSetting="True" SelectedObject="{Binding TabItem1ViewModel.SelectedItem}" Width="200">
-                    <dd:PropertiesView.Resources>
-
-                        <Style x:Key="ActTypeStyle" TargetType="{x:Type ContentControl}">
-                            <Setter Property="ContentTemplate">
-                                <Setter.Value>
-                                    <DataTemplate>
-                                        <Grid DataContext="{Binding Path=DataContext,RelativeSource={RelativeSource AncestorType={x:Type ContentControl}}}">
-                                            <ComboBox BorderThickness="0" Text="{Binding ActType}" Style="{StaticResource ComboBoxStyle}">
-                                                <ComboBoxItem Content="or"/>
-                                                <ComboBoxItem Content="and"/>
-                                            </ComboBox>
-                                        </Grid>
-                                    </DataTemplate>
-                                </Setter.Value>
-                            </Setter>
-                        </Style>
-                        <Style x:Key="UserIdsStyle" TargetType="{x:Type ContentControl}">
-                            <Setter Property="ContentTemplate">
-                                <Setter.Value>
-                                    <DataTemplate>
-                                        <Grid DataContext="{Binding Path=DataContext,RelativeSource={RelativeSource AncestorType={x:Type ContentControl}}}">
-                                            <dd:MultiSelectComboBox BorderThickness="0" DisplayMemberPath="text" SelectedValuePath="value"
-                                        SelectedValues="{Binding UserIds}"
-                                        ItemsSource="{Binding Path=DataContext.TabItem1ViewModel.Users,RelativeSource={RelativeSource AncestorType={x:Type Window}}}"  ></dd:MultiSelectComboBox>
-                                        </Grid>
-                                    </DataTemplate>
-                                </Setter.Value>
-                            </Setter>
-                        </Style>
-                        <Style x:Key="RoleIdsStyle" TargetType="{x:Type ContentControl}">
-                            <Setter Property="ContentTemplate">
-                                <Setter.Value>
-                                    <DataTemplate>
-                                        <Grid DataContext="{Binding Path=DataContext,RelativeSource={RelativeSource AncestorType={x:Type ContentControl}}}">
-                                            <dd:MultiSelectComboBox BorderThickness="0" DisplayMemberPath="text" SelectedValuePath="value"
-                                        SelectedValues="{Binding RoleIds}"
-                                        ItemsSource="{Binding Path=DataContext.TabItem1ViewModel.Roles,RelativeSource={RelativeSource AncestorType={x:Type Window}}}"></dd:MultiSelectComboBox>
-                                        </Grid>
-                                    </DataTemplate>
-                                </Setter.Value>
-                            </Setter>
-                        </Style>
-                    </dd:PropertiesView.Resources>
-                </dd:PropertiesView>
-
-            </Grid>
-        </TabItem>
-        <TabItem Header="Flowchart" >
-            <Grid>
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="Auto"/>
-                    <RowDefinition/>
-                </Grid.RowDefinitions>
-                <Grid>
-                    <Grid.ColumnDefinitions>
-                        <ColumnDefinition/>
-                        <ColumnDefinition Width="Auto"/>                      
-                        <ColumnDefinition Width="Auto"/>
-                        <ColumnDefinition/>
-                    </Grid.ColumnDefinitions>
-                    <TextBox Text="{Binding TabItem2ViewModel.InputData}" 
-                             TextWrapping="Wrap" 
-                             AcceptsReturn="True"
-                             VerticalScrollBarVisibility="Auto" 
-                             Height="50"/>
-                    <Button Grid.Column="1" Content="加载数据" Command="{Binding TabItem2ViewModel.SetDataCommand}"/>
-                    <Button Grid.Column="2" Content="获取数据" Command="{Binding TabItem2ViewModel.GetDataCommand}"/>
-                    <TextBox Grid.Column="3" Text="{Binding TabItem2ViewModel.OutputData}" 
-                             TextWrapping="Wrap" 
-                             AcceptsReturn="True"
-                             VerticalScrollBarVisibility="Auto" 
-                             Height="50"/>
-                   
-                </Grid>
-                <dd:FlowchartEditor Grid.Row="1" Data="{Binding TabItem2ViewModel.Data}" 
-                                    GetDataFunc="{Binding TabItem2ViewModel.GetDataFunc,Mode=OneWayToSource}"
-                                    Users="{Binding TabItem2ViewModel.Users}" 
-                                    Roles="{Binding TabItem2ViewModel.Roles}">
-                </dd:FlowchartEditor>
-            </Grid>
-
-        </TabItem>
-    </TabControl>
-</Window>
diff --git a/AIStudio.Wpf.DiagramDesigner.Test/ViewModels/MainWindowViewModel.cs b/AIStudio.Wpf.DiagramDesigner.Test/ViewModels/MainWindowViewModel.cs
deleted file mode 100644
index 767ae9b..0000000
--- a/AIStudio.Wpf.DiagramDesigner.Test/ViewModels/MainWindowViewModel.cs
+++ /dev/null
@@ -1,25 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Windows;
-using AIStudio.Wpf.Flowchart;
-using AIStudio.Wpf.Flowchart.ViewModels;
-
-namespace AIStudio.Wpf.DiagramDesigner.Test.ViewModels
-{
-    class MainWindowViewModel : BindableBase
-    {
-        public TabItem1ViewModel TabItem1ViewModel
-        {
-            get; set;
-        } = new TabItem1ViewModel();
-
-        public TabItem2ViewModel TabItem2ViewModel
-        {
-
-            get; set;
-        } = new TabItem2ViewModel();
-    }
-
-}
diff --git a/AIStudio.Wpf.DiagramDesigner/AttachedProperties/IsSelectedProps.cs b/AIStudio.Wpf.DiagramDesigner/AttachedProperties/IsSelectedProps.cs
deleted file mode 100644
index 6abeabf..0000000
--- a/AIStudio.Wpf.DiagramDesigner/AttachedProperties/IsSelectedProps.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Windows;
-using System.Windows.Input;
-
-namespace AIStudio.Wpf.DiagramDesigner
-{
-    public static class IsSelectedProps
-    {
-        #region IsSelected
-
-        public static readonly DependencyProperty IsSelectedProperty =
-            DependencyProperty.RegisterAttached("IsSelected", typeof(bool), typeof(IsSelectedProps),
-                new FrameworkPropertyMetadata(false));
-
-        public static bool GetIsSelected(DependencyObject d)
-        {
-            return (bool)d.GetValue(IsSelectedProperty);
-        }
-
-        public static void SetIsSelected(DependencyObject d, bool value)
-        {
-            d.SetValue(IsSelectedProperty, value);
-        }
-
-        #endregion  
-    }
-}