listbox binding

PacticeSolution/ContentProperty/ContentProperty.csproj

@@ -25,4 +25,12 @@
     </Resource>
   </ItemGroup>
 
+  <ItemGroup>
+    <Compile Update="Resource.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resource.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
 </Project>

PacticeSolution/LabelTextBlockTextBoxSample/MainWindow.xaml

@@ -38,10 +38,12 @@
         <Border Grid.Column="0" Grid.Row="2" BorderBrush="DarkGray" BorderThickness="1" Background="LightGray">
             <Label Content="Sex(_S):" HorizontalAlignment="Center" VerticalAlignment="Center" Target="{Binding ElementName=cboSex}"/>
         </Border>
-        <ComboBox Grid.Column="1" Grid.Row="2" x:Name="cboSex" Width="150" HorizontalContentAlignment="Center" VerticalAlignment="Center" HorizontalAlignment="Center" SelectedIndex="0">
-            <ComboBoxItem Content="Male"/>
-            <ComboBoxItem Content="Female"/>
-        </ComboBox>
+        <Border Grid.Column="1" Grid.Row="2" BorderBrush="DarkGray" BorderThickness="1">
+            <ComboBox Grid.Column="1" Grid.Row="2" x:Name="cboSex" Width="150" HorizontalContentAlignment="Center" VerticalAlignment="Center" HorizontalAlignment="Center" SelectedIndex="0">
+                <ComboBoxItem Content="Male"/>
+                <ComboBoxItem Content="Female"/>
+            </ComboBox>
+        </Border>
 
         <Border Grid.Column="0" Grid.Row="3" BorderBrush="DarkGray" BorderThickness="1" Background="LightGray">
             <Label Content="Note(_N):" HorizontalAlignment="Center" VerticalAlignment="Center" Target="{Binding ElementName=txtNote}"/>

PacticeSolution/ListBoxBindingSample/App.xaml

@@ -0,0 +1,9 @@
+<Application x:Class="ListBoxBindingSample.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:local="clr-namespace:ListBoxBindingSample"
+             StartupUri="MainWindow.xaml">
+    <Application.Resources>
+         
+    </Application.Resources>
+</Application>

PacticeSolution/ListBoxBindingSample/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 ListBoxBindingSample
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+    }
+}

PacticeSolution/ListBoxBindingSample/AssemblyInfo.cs

@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly: ThemeInfo(
+    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
+                                     //(used if a resource is not found in the page,
+                                     // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
+                                              //(used if a resource is not found in the page,
+                                              // app, or any theme specific resource dictionaries)
+)]

PacticeSolution/ListBoxBindingSample/ListBoxBindingSample.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWPF>true</UseWPF>
+  </PropertyGroup>
+
+</Project>

PacticeSolution/ListBoxBindingSample/MainWindow.xaml

@@ -0,0 +1,53 @@
+<Window x:Class="ListBoxBindingSample.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:ListBoxBindingSample"
+        xmlns:model="clr-namespace:ListBoxBindingSample.Model"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="400" Width="700">
+    <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition/>
+            <ColumnDefinition Width="Auto"/>
+            <ColumnDefinition Width="250"/>
+        </Grid.ColumnDefinitions>
+
+        <ListBox x:Name="lstMain" Grid.Column="0" HorizontalAlignment="Stretch"
+                 SelectionMode="Multiple"
+                 SelectionChanged="lstMain_SelectionChanged">
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="60"/>
+                            <ColumnDefinition Width="20"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <TextBlock Grid.Column="0" Margin="2" Text="{Binding Name}"/>
+                        <TextBlock Grid.Column="1" Margin="2" Text="{Binding Age}"/>
+                        <ProgressBar Grid.Column="2" Margin="5" Width="150"
+                                     Minimum="0" Maximum="100"
+                                     Value="{Binding Point}"/>
+                    </Grid>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
+
+        <StackPanel Grid.Column="1">
+            <Label Content="&lt;Students management&gt;" Background="LightGray" FontWeight="Bold"/>
+            <Button x:Name="btnSelected" Content="Show selected students" Margin="5" Cursor="Hand"
+                    Click="btnSelected_Click"/>
+            <Button x:Name="btnPrevStudent" Content="Prev. student" Margin="5" Cursor="Hand"
+                    Click="btnPrevStudent_Click"/>
+            <Button x:Name="btnNextStudent" Content="Next student" Margin="5" Cursor="Hand"
+                    Click="btnNextStudent_Click"/>
+            <Button x:Name="btnAll" Content="Show all students" Margin="5" Cursor="Hand"
+                    Click="btnAll_Click"/>
+        </StackPanel>
+
+        <TextBox x:Name="tbxDisplay" Grid.Column="2"/>
+    </Grid>
+</Window>

PacticeSolution/ListBoxBindingSample/MainWindow.xaml.cs

@@ -0,0 +1,96 @@
+using ListBoxBindingSample.Model;
+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;
+
+namespace ListBoxBindingSample
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+
+            InitInstance();
+        }
+
+        private void InitInstance()
+        {
+            List<Student> students = new List<Student>();
+            students.Add(new Student() { Name = "Carl", Age = 23, Point = 100 });
+            students.Add(new Student() { Name = "Jackson", Age = 35, Point = 80 });
+            students.Add(new Student() { Name = "Philip", Age = 26, Point = 73 });
+            students.Add(new Student() { Name = "Sarah", Age = 43, Point = 95 });
+
+            lstMain.ItemsSource = students;
+        }
+
+        private void lstMain_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (lstMain.SelectedItem == null)
+                return;
+
+            tbxDisplay.Text = $"Selected student: {((Student)lstMain.SelectedItem).Name}";
+        }
+
+        private void btnSelected_Click(object sender, RoutedEventArgs e)
+        {
+            if (lstMain.SelectedItem == null)
+            {
+                MessageBox.Show("Please select a student.");
+                return;
+            }
+
+            tbxDisplay.Text = $"Selected student: {((Student)lstMain.SelectedItem).Name}";
+        }
+
+        private void btnPrevStudent_Click(object sender, RoutedEventArgs e)
+        {
+            if (lstMain.SelectedItem == null)
+                return;
+
+            int index = lstMain.SelectedIndex - 1;
+            if (index < 0)
+                index = lstMain.Items.Count - 1;
+
+            lstMain.SelectedIndex = index;
+        }
+
+        private void btnNextStudent_Click(object sender, RoutedEventArgs e)
+        {
+            if (lstMain.SelectedItem == null)
+                return;
+
+            int index = lstMain.SelectedIndex + 1;
+            if (index >= lstMain.Items.Count)
+                index = 0;
+
+            lstMain.SelectedIndex = index;
+        }
+
+        private void btnAll_Click(object sender, RoutedEventArgs e)
+        {
+            lstMain.SelectAll();
+
+            tbxDisplay.Clear();
+            foreach (Student item in lstMain.SelectedItems)
+            {
+                tbxDisplay.Text += $"Selected student: {item.Name}{Environment.NewLine}";
+            }
+        }
+    }
+}

PacticeSolution/ListBoxBindingSample/Model/Student.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ListBoxBindingSample.Model
+{
+    internal class Student
+    {
+        public string Name { get; set; }
+        public int Age { get; set; }
+        public int Point { get; set; }
+    }
+}

PacticeSolution/PacticeSolution.sln

@@ -45,6 +45,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GridSharedSample", "GridSha
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LabelTextBlockTextBoxSample", "LabelTextBlockTextBoxSample\LabelTextBlockTextBoxSample.csproj", "{C1375ECE-FDD2-4C7B-B3F8-1A24F3CF051D}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ListBoxBindingSample", "ListBoxBindingSample\ListBoxBindingSample.csproj", "{71B7E9C4-C73B-4701-B702-A91AB5630580}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -135,6 +137,10 @@ Global
 		{C1375ECE-FDD2-4C7B-B3F8-1A24F3CF051D}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{C1375ECE-FDD2-4C7B-B3F8-1A24F3CF051D}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{C1375ECE-FDD2-4C7B-B3F8-1A24F3CF051D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{71B7E9C4-C73B-4701-B702-A91AB5630580}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{71B7E9C4-C73B-4701-B702-A91AB5630580}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{71B7E9C4-C73B-4701-B702-A91AB5630580}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{71B7E9C4-C73B-4701-B702-A91AB5630580}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE