From fffd85ecb5228a84b091a6083599e873960aadd4 Mon Sep 17 00:00:00 2001
From: syneffort <syneffort@gmail.com>
Date: Wed, 12 Jul 2023 18:06:18 +0900
Subject: [PATCH] address book by mvvm pattern

---
 .../AddressBook_MVVMSample.csproj             | 108 ++++++++++++++++
 .../AddressBook_MVVMSample/App.config         |   6 +
 .../AddressBook_MVVMSample/App.xaml           |   9 ++
 .../AddressBook_MVVMSample/App.xaml.cs        |  17 +++
 .../Command/DelegateCommand.cs                |  38 ++++++
 .../AddressBook_MVVMSample/MainWindow.xaml    |  52 ++++++++
 .../AddressBook_MVVMSample/MainWindow.xaml.cs | 121 ++++++++++++++++++
 .../AddressBook_MVVMSample/Model/Person.cs    |  77 +++++++++++
 .../Properties/AssemblyInfo.cs                |  55 ++++++++
 .../Properties/Resources.Designer.cs          |  71 ++++++++++
 .../Properties/Resources.resx                 | 117 +++++++++++++++++
 .../Properties/Settings.Designer.cs           |  30 +++++
 .../Properties/Settings.settings              |   7 +
 .../SubWindow/AddViewWindow.xaml              |  62 +++++++++
 .../SubWindow/AddViewWindow.xaml.cs           | 107 ++++++++++++++++
 .../ViewModel/AddViewModel.cs                 |  12 ++
 PacticeSolution/PacticeSolution.sln           |   6 +
 17 files changed, 895 insertions(+)
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/AddressBook_MVVMSample.csproj
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/App.config
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/App.xaml
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/App.xaml.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/Command/DelegateCommand.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/Model/Person.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/Properties/AssemblyInfo.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/Properties/Resources.Designer.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/Properties/Resources.resx
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/Properties/Settings.Designer.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/Properties/Settings.settings
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml.cs
 create mode 100644 PacticeSolution/AddressBook_MVVMSample/ViewModel/AddViewModel.cs

diff --git a/PacticeSolution/AddressBook_MVVMSample/AddressBook_MVVMSample.csproj b/PacticeSolution/AddressBook_MVVMSample/AddressBook_MVVMSample.csproj
new file mode 100644
index 0000000..0ec7847
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/AddressBook_MVVMSample.csproj
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{6A452509-3DEB-41A3-8AA3-8DB4BE948D28}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <RootNamespace>AddressBook_MVVMSample</RootNamespace>
+    <AssemblyName>AddressBook_MVVMSample</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <WarningLevel>4</WarningLevel>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xaml">
+      <RequiredTargetFramework>4.0</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="WindowsBase" />
+    <Reference Include="PresentationCore" />
+    <Reference Include="PresentationFramework" />
+  </ItemGroup>
+  <ItemGroup>
+    <ApplicationDefinition Include="App.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </ApplicationDefinition>
+    <Compile Include="SubWindow\AddViewWindow.xaml.cs">
+      <DependentUpon>AddViewWindow.xaml</DependentUpon>
+    </Compile>
+    <Compile Include="ViewModel\AddViewModel.cs" />
+    <Page Include="MainWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="App.xaml.cs">
+      <DependentUpon>App.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Command\DelegateCommand.cs" />
+    <Compile Include="MainWindow.xaml.cs">
+      <DependentUpon>MainWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Page Include="SubWindow\AddViewWindow.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Model\Person.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+  </ItemGroup>
+  <ItemGroup />
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
\ No newline at end of file
diff --git a/PacticeSolution/AddressBook_MVVMSample/App.config b/PacticeSolution/AddressBook_MVVMSample/App.config
new file mode 100644
index 0000000..8e15646
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/App.config
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+</configuration>
\ No newline at end of file
diff --git a/PacticeSolution/AddressBook_MVVMSample/App.xaml b/PacticeSolution/AddressBook_MVVMSample/App.xaml
new file mode 100644
index 0000000..cb15f40
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/App.xaml
@@ -0,0 +1,9 @@
+<Application x:Class="AddressBook_MVVMSample.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:AddressBook_MVVMSample"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>
diff --git a/PacticeSolution/AddressBook_MVVMSample/App.xaml.cs b/PacticeSolution/AddressBook_MVVMSample/App.xaml.cs
new file mode 100644
index 0000000..2d97a6e
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/App.xaml.cs
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace AddressBook_MVVMSample
+{
+    /// <summary>
+    /// App.xaml에 대한 상호 작용 논리
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}
diff --git a/PacticeSolution/AddressBook_MVVMSample/Command/DelegateCommand.cs b/PacticeSolution/AddressBook_MVVMSample/Command/DelegateCommand.cs
new file mode 100644
index 0000000..89f45bf
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/Command/DelegateCommand.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace AddressBook_MVVMSample.Command
+{
+    public class DelegateCommand : ICommand
+    {
+        private readonly Action<object> _execute;
+        private readonly Predicate<object> _canExecute;
+
+        public event EventHandler CanExecuteChanged;
+
+        public DelegateCommand(Action<object> execute, Predicate<object> canExecute)
+        {
+            _execute = execute;
+            _canExecute = canExecute;
+        }
+
+        public DelegateCommand(Action<object> execute) : this(execute, null)
+        {
+
+        }
+
+        public bool CanExecute(object parameter)
+        {
+            return _canExecute == null ? true : _canExecute(parameter);
+        }
+
+        public void Execute(object parameter)
+        {
+            _execute?.Invoke(parameter);
+        }
+    }
+}
diff --git a/PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml b/PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml
new file mode 100644
index 0000000..22f767b
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml
@@ -0,0 +1,52 @@
+<Window x:Class="AddressBook_MVVMSample.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:AddressBook_MVVMSample"
+        mc:Ignorable="d"
+        d:DataContext="{d:DesignInstance local:MainWindow}"
+        Title="MainWindow" Height="328" Width="525"
+        WindowStartupLocation="CenterScreen">
+    <!--<Window.DataContext>
+        <local:MainWindow/>
+    </Window.DataContext>-->
+    
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="50"/>
+        </Grid.RowDefinitions>
+        <DataGrid Grid.Row="0" Width="500" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="10"
+                  SelectedIndex="{Binding SelectedIndex, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"
+                  ItemsSource="{Binding Persons, UpdateSourceTrigger=PropertyChanged, Mode=OneWay}"
+                  AutoGenerateColumns="False"
+                  IsReadOnly="True">
+            <DataGrid.Columns>
+                <DataGridTextColumn Header="Name" Width="100"
+                                    Binding="{Binding Name}"/>
+                <DataGridTextColumn Header="Gender" Width="Auto"
+                                    Binding="{Binding Gender}"/>
+                <DataGridTextColumn Header="Phone" Width="150"
+                                    Binding="{Binding PhoneNumber}"/>
+                <DataGridTextColumn Header="Address" Width="*"
+                                    Binding="{Binding Address}"/>
+            </DataGrid.Columns>
+        </DataGrid>
+
+        <StackPanel Grid.Row="1" Orientation="Horizontal" HorizontalAlignment="Right">
+            <Button  Width="80" VerticalAlignment="Center" Margin="5" IsEnabled="True"
+                Content="Add"
+                Command="{Binding AddCommand}"/>
+            <Button  Width="80" VerticalAlignment="Center" Margin="5"
+                Content="Modify"
+                Command="{Binding ModiftyCommand}"/>
+            <Button  Width="80" VerticalAlignment="Center" Margin="5"
+                Content="Delete"
+                Command="{Binding DeleteCommand}"/>
+            <Button  Width="80" VerticalAlignment="Center" Margin="5"
+                Content="Exit"
+                Command="{Binding ExitCommand}"/>
+        </StackPanel>
+    </Grid>
+</Window>
diff --git a/PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml.cs b/PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml.cs
new file mode 100644
index 0000000..789facb
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/MainWindow.xaml.cs
@@ -0,0 +1,121 @@
+using AddressBook_MVVMSample.Command;
+using AddressBook_MVVMSample.Model;
+using AddressBook_MVVMSample.SubWindow;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Linq;
+using System.Runtime.CompilerServices;
+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;
+
+namespace AddressBook_MVVMSample
+{
+    /// <summary>
+    /// MainWindow.xaml에 대한 상호 작용 논리
+    /// </summary>
+    public partial class MainWindow : Window, INotifyPropertyChanged
+    {
+        public DelegateCommand AddCommand { get; set; }
+        public DelegateCommand DeleteCommand { get; set; }
+        public DelegateCommand ModiftyCommand { get; set; }
+        public DelegateCommand ExitCommand { get; set; }
+
+        public ObservableCollection<Person> Persons { get; set; }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public MainWindow()
+        {
+            InitializeComponent();
+
+            InitInstance();
+        }
+
+        private void InitInstance()
+        {
+            this.DataContext = this;
+
+            this.Persons = new ObservableCollection<Person>();
+            this.Persons.Add(new Person() { Name = "James", Gender = true, PhoneNumber = "123-456-7890", Address = "NewYork" });
+            this.Persons.Add(new Person() { Name = "Thomas", Gender = true, PhoneNumber = "234-456-7890", Address = "Callifornia" });
+            this.Persons.Add(new Person() { Name = "Richard", Gender = true, PhoneNumber = "345-456-7890", Address = "Seoul" });
+            this.Persons.Add(new Person() { Name = "Sally", Gender = false, PhoneNumber = "456-456-7890", Address = "Beijing" });
+
+            this.AddCommand = new DelegateCommand(CommandAddAction);
+            this.DeleteCommand = new DelegateCommand(CommandDeleteAction);
+            this.ModiftyCommand = new DelegateCommand(CommandModifyAction);
+            this.ExitCommand = new DelegateCommand(CommandExitAction);
+        }
+
+        private int _selectedIndex;
+        public int SelectedIndex
+        {
+            get { return _selectedIndex; }
+            set
+            {
+                _selectedIndex = value;
+                OnPropertyChanged(nameof(SelectedIndex));
+            }
+        }
+
+        private void CommandAddAction(object obj)
+        {
+            AddViewWindow add = new AddViewWindow();
+            if (add.ShowDialog() != true)
+                return;
+
+            this.Persons.Add(add.PersonData);
+        }        
+
+        private void CommandDeleteAction(object obj)
+        {
+            if (this.SelectedIndex < 0)
+            {
+                MessageBox.Show("No selected data.", "Address Book v0.1", MessageBoxButton.OK, MessageBoxImage.Information);
+                return;
+            }
+
+            this.Persons.RemoveAt(this.SelectedIndex);
+        }
+
+        private void CommandModifyAction(object obj)
+        {
+            if (this.SelectedIndex < 0)
+            {
+                MessageBox.Show("No selected data.", "Address Book v0.1", MessageBoxButton.OK, MessageBoxImage.Information);
+                return;
+            }
+
+            Person selectedData = this.Persons[this.SelectedIndex];
+            Person modifiedData = new Person(selectedData);
+
+            AddViewWindow modify = new AddViewWindow(modifiedData, AddViewWindow.ViewType.Modify);
+            if (modify.ShowDialog() != true) 
+                return;
+
+            //this.Persons[this.SelectedIndex] = modifiedData;
+            selectedData = modifiedData;
+        }
+
+        private void CommandExitAction(object obj)
+        {
+            this.Close();
+        }
+
+        private void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            this.PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}
diff --git a/PacticeSolution/AddressBook_MVVMSample/Model/Person.cs b/PacticeSolution/AddressBook_MVVMSample/Model/Person.cs
new file mode 100644
index 0000000..348d999
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/Model/Person.cs
@@ -0,0 +1,77 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AddressBook_MVVMSample.Model
+{
+    public class Person : INotifyPropertyChanged
+    {
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public Person()
+        {
+            
+        }
+
+        public Person(Person p)
+        {
+            this.Name = p.Name;
+            this.Gender = p.Gender;
+            this.PhoneNumber = p.PhoneNumber;
+            this.Address = p.Address;
+        }
+
+        private string _name;
+        public string Name
+        {
+            get { return _name; }
+            set
+            {
+                _name = value;
+                OnPropertyChanged(nameof(Name));
+            }
+        }
+
+        private bool _gender;
+        public bool Gender
+        {
+            get { return _gender; }
+            set
+            {
+                _gender = value;
+                OnPropertyChanged(nameof(Gender));
+            }
+        }
+
+        private string _phoneNumber;
+        public string PhoneNumber
+        {
+            get { return _phoneNumber; }
+            set
+            {
+                _phoneNumber = value;
+                OnPropertyChanged(nameof(PhoneNumber));
+            }
+        }
+
+        private string _address;
+        public string Address
+        {
+            get { return _address; }
+            set
+            {
+                _address = value;
+                OnPropertyChanged(nameof(Address));
+            }
+        }
+
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            this.PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}
diff --git a/PacticeSolution/AddressBook_MVVMSample/Properties/AssemblyInfo.cs b/PacticeSolution/AddressBook_MVVMSample/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..70b52a6
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/Properties/AssemblyInfo.cs
@@ -0,0 +1,55 @@
+using System.Reflection;
+using System.Resources;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using System.Windows;
+
+// 어셈블리에 대한 일반 정보는 다음 특성 집합을 통해 
+// 제어됩니다. 어셈블리와 관련된 정보를 수정하려면
+// 이러한 특성 값을 변경하세요.
+[assembly: AssemblyTitle("AddressBook_MVVMSample")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("AddressBook_MVVMSample")]
+[assembly: AssemblyCopyright("Copyright ©  2023")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// ComVisible을 false로 설정하면 이 어셈블리의 형식이 COM 구성 요소에 
+// 표시되지 않습니다. COM에서 이 어셈블리의 형식에 액세스하려면
+// 해당 형식에 대해 ComVisible 특성을 true로 설정하세요.
+[assembly: ComVisible(false)]
+
+//지역화 가능 애플리케이션 빌드를 시작하려면 다음을 설정하세요.
+//.csproj 파일에서 <PropertyGroup> 내에 <UICulture>CultureYouAreCodingWith</UICulture>를
+//설정하십시오. 예를 들어 소스 파일에서 영어(미국)를
+//사용하는 경우 <UICulture>를 en-US로 설정합니다. 그런 다음 아래
+//NeutralResourceLanguage 특성의 주석 처리를 제거합니다. 아래 줄의 "en-US"를 업데이트하여
+//프로젝트 파일의 UICulture 설정과 일치시킵니다.
+
+//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
+
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //테마별 리소스 사전의 위치
+                                     //(페이지 또는 응용 프로그램 리소스 사진에
+                                     // 리소스가 없는 경우에 사용됨)
+    ResourceDictionaryLocation.SourceAssembly //제네릭 리소스 사전의 위치
+                                              //(페이지 또는 응용 프로그램 리소스 사진에
+                                              // 리소스가 없는 경우에 사용됨)
+)]
+
+
+// 어셈블리의 버전 정보는 다음 네 가지 값으로 구성됩니다.
+//
+//      주 버전
+//      부 버전 
+//      빌드 번호
+//      수정 버전
+//
+// 모든 값을 지정하거나 아래와 같이 '*'를 사용하여 빌드 번호 및 수정 번호를
+// 기본값으로 할 수 있습니다.
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/PacticeSolution/AddressBook_MVVMSample/Properties/Resources.Designer.cs b/PacticeSolution/AddressBook_MVVMSample/Properties/Resources.Designer.cs
new file mode 100644
index 0000000..a449253
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/Properties/Resources.Designer.cs
@@ -0,0 +1,71 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     이 코드는 도구를 사용하여 생성되었습니다.
+//     런타임 버전:4.0.30319.42000
+//
+//     파일 내용을 변경하면 잘못된 동작이 발생할 수 있으며, 코드를 다시 생성하면
+//     이러한 변경 내용이 손실됩니다.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace AddressBook_MVVMSample.Properties
+{
+
+
+    /// <summary>
+    ///   지역화된 문자열 등을 찾기 위한 강력한 형식의 리소스 클래스입니다.
+    /// </summary>
+    // 이 클래스는 ResGen 또는 Visual Studio와 같은 도구를 통해 StronglyTypedResourceBuilder
+    // 클래스에서 자동으로 생성되었습니다.
+    // 멤버를 추가하거나 제거하려면 .ResX 파일을 편집한 다음 /str 옵션을 사용하여
+    // ResGen을 다시 실행하거나 VS 프로젝트를 다시 빌드하십시오.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources
+    {
+
+        private static global::System.Resources.ResourceManager resourceMan;
+
+        private static global::System.Globalization.CultureInfo resourceCulture;
+
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources()
+        {
+        }
+
+        /// <summary>
+        ///   이 클래스에서 사용하는 캐시된 ResourceManager 인스턴스를 반환합니다.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager
+        {
+            get
+            {
+                if ((resourceMan == null))
+                {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("AddressBook_MVVMSample.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+
+        /// <summary>
+        ///   이 강력한 형식의 리소스 클래스를 사용하여 모든 리소스 조회에 대해 현재 스레드의 CurrentUICulture 속성을
+        ///   재정의합니다.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture
+        {
+            get
+            {
+                return resourceCulture;
+            }
+            set
+            {
+                resourceCulture = value;
+            }
+        }
+    }
+}
diff --git a/PacticeSolution/AddressBook_MVVMSample/Properties/Resources.resx b/PacticeSolution/AddressBook_MVVMSample/Properties/Resources.resx
new file mode 100644
index 0000000..af7dbeb
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/Properties/Resources.resx
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff --git a/PacticeSolution/AddressBook_MVVMSample/Properties/Settings.Designer.cs b/PacticeSolution/AddressBook_MVVMSample/Properties/Settings.Designer.cs
new file mode 100644
index 0000000..d0a7fed
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/Properties/Settings.Designer.cs
@@ -0,0 +1,30 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace AddressBook_MVVMSample.Properties
+{
+
+
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
+    {
+
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+
+        public static Settings Default
+        {
+            get
+            {
+                return defaultInstance;
+            }
+        }
+    }
+}
diff --git a/PacticeSolution/AddressBook_MVVMSample/Properties/Settings.settings b/PacticeSolution/AddressBook_MVVMSample/Properties/Settings.settings
new file mode 100644
index 0000000..033d7a5
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/Properties/Settings.settings
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>
\ No newline at end of file
diff --git a/PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml b/PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml
new file mode 100644
index 0000000..6c58e37
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml
@@ -0,0 +1,62 @@
+<Window x:Class="AddressBook_MVVMSample.SubWindow.AddViewWindow"
+        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:AddressBook_MVVMSample.SubWindow"
+        mc:Ignorable="d"
+        d:DataContext="{d:DesignInstance local:AddViewWindow}"
+        Title="{Binding Caption, UpdateSourceTrigger=PropertyChanged}" Height="300" Width="300"
+        WindowStartupLocation="CenterOwner">
+    <!--<Window.DataContext>
+        <local:AddViewWindow/>
+    </Window.DataContext>-->
+    
+    <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="*"/>
+            <ColumnDefinition Width="2.5*"/>
+        </Grid.ColumnDefinitions>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+
+        <Label Grid.Column="0" Grid.Row="0" VerticalAlignment="Center" HorizontalAlignment="Center"
+               Content="Name"/>
+        <TextBox Grid.Column="1" Grid.Row="0" Width="200" Margin="3"
+                 Text="{Binding PersonData.Name, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"/>
+
+        <Label Grid.Column="0" Grid.Row="1" VerticalAlignment="Center" HorizontalAlignment="Center"
+               Content="Gender"/>
+        <TextBox Grid.Column="1" Grid.Row="1" Width="200" Margin="3"
+                 Text="{Binding PersonData.Gender, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"/>
+
+        <Label Grid.Column="0" Grid.Row="2" VerticalAlignment="Center" HorizontalAlignment="Center"
+               Content="Phone"/>
+        <TextBox Grid.Column="1" Grid.Row="2" Width="200" Margin="3"
+                 Text="{Binding PersonData.PhoneNumber, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"/>
+
+        <Label Grid.Column="0" Grid.Row="3" VerticalAlignment="Center" HorizontalAlignment="Center"
+               Content="Address"/>
+        <TextBox Grid.Column="1" Grid.Row="3" Width="200" Height="150" Margin="3"
+                 Text="{Binding PersonData.Address, UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"/>
+
+        <Grid Grid.Column="1" Grid.Row="4">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="*"/>
+            </Grid.ColumnDefinitions>
+
+            <Button Grid.Column="0" Margin="5"
+                    Content="OK"
+                    Command="{Binding OkCommand}"/>
+            <Button Grid.Column="1" Margin="5"
+                    Content="Cancel"
+                    Command="{Binding CancelCommand}"/>
+        </Grid>
+    </Grid>
+</Window>
diff --git a/PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml.cs b/PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml.cs
new file mode 100644
index 0000000..c044dda
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/SubWindow/AddViewWindow.xaml.cs
@@ -0,0 +1,107 @@
+using AddressBook_MVVMSample.Command;
+using AddressBook_MVVMSample.Model;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Runtime.CompilerServices;
+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.Shapes;
+
+namespace AddressBook_MVVMSample.SubWindow
+{
+    /// <summary>
+    /// AddViewWindow.xaml에 대한 상호 작용 논리
+    /// </summary>
+    public partial class AddViewWindow : Window
+    {
+        public enum ViewType
+        {
+            Add,
+            Modify
+        }
+
+        public DelegateCommand OkCommand { get; set; }
+        public DelegateCommand CancelCommand { get; set; }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public AddViewWindow()
+        {
+            InitializeComponent();
+            InitInstance();
+        }
+
+        public AddViewWindow(Person modifyData = null, ViewType type = ViewType.Add)
+        {
+            InitializeComponent();
+            InitInstance(modifyData, type);
+        }
+
+        private void InitInstance(Person modifyData = null, ViewType type = ViewType.Add)
+        {
+            this.DataContext = this;
+
+            if (type == ViewType.Modify)
+            {
+                this.Caption = "Modify";
+                this.PersonData = modifyData;
+            }
+            else
+            {
+                this.Caption = "Add";
+                this.PersonData = new Person();
+            }
+
+            this.OkCommand = new DelegateCommand(CommandOkAction);
+            this.CancelCommand = new DelegateCommand(CommandCancelAction);
+        }
+
+        private string _caption = "Title";
+        public string Caption
+        {
+            get { return _caption; }
+            set
+            {
+                _caption = value;
+                OnPropertyChanged(nameof(Caption));
+            }
+        }
+
+        private Person _personData;
+        public Person PersonData
+        {
+            get { return _personData; }
+            set
+            {
+                _personData = value;
+                OnPropertyChanged(nameof(PersonData));
+            }
+        }
+
+        private void CommandOkAction(object obj)
+        {
+            this.DialogResult = true;
+            this.Close();
+        }
+
+        private void CommandCancelAction(object obj)
+        {
+            this.DialogResult = false;
+            this.Close();
+        }
+
+        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            this.PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}
diff --git a/PacticeSolution/AddressBook_MVVMSample/ViewModel/AddViewModel.cs b/PacticeSolution/AddressBook_MVVMSample/ViewModel/AddViewModel.cs
new file mode 100644
index 0000000..c0ac890
--- /dev/null
+++ b/PacticeSolution/AddressBook_MVVMSample/ViewModel/AddViewModel.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AddressBook_MVVMSample.ViewModel
+{
+    internal class AddViewModel
+    {
+    }
+}
diff --git a/PacticeSolution/PacticeSolution.sln b/PacticeSolution/PacticeSolution.sln
index 5ab3831..70af673 100644
--- a/PacticeSolution/PacticeSolution.sln
+++ b/PacticeSolution/PacticeSolution.sln
@@ -87,6 +87,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UseStyleOfWPF", "UseStyleOf
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DashedFigure", "DashedFigure\DashedFigure.csproj", "{04A16963-8186-4F75-B42B-F57DE7042D6D}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddressBook_MVVMSample", "AddressBook_MVVMSample\AddressBook_MVVMSample.csproj", "{6A452509-3DEB-41A3-8AA3-8DB4BE948D28}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -261,6 +263,10 @@ Global
 		{04A16963-8186-4F75-B42B-F57DE7042D6D}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{04A16963-8186-4F75-B42B-F57DE7042D6D}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{04A16963-8186-4F75-B42B-F57DE7042D6D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6A452509-3DEB-41A3-8AA3-8DB4BE948D28}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6A452509-3DEB-41A3-8AA3-8DB4BE948D28}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6A452509-3DEB-41A3-8AA3-8DB4BE948D28}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6A452509-3DEB-41A3-8AA3-8DB4BE948D28}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE