combobox

PacticeSolution/ComboBoxSample/App.xaml

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

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

PacticeSolution/ComboBoxSample/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/ComboBoxSample/ColorList.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ComboBoxSample
+{
+    class ColorList : List<string>
+    {
+        public ColorList()
+        {
+            InitInstance();
+        }
+
+        private void InitInstance()
+        {
+            this.Add("Red");
+            this.Add("Green");
+            this.Add("Blue");
+            this.Add("Salmon");
+        }
+    }
+}

PacticeSolution/ComboBoxSample/ComboBoxSample.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/ComboBoxSample/MainWindow.xaml

@@ -0,0 +1,43 @@
+<Window x:Class="ComboBoxSample.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:ComboBoxSample"
+        mc:Ignorable="d"
+        Title="MainWindow" Height="400" Width="400">
+    <Window.DataContext>
+        <local:ColorList/>
+    </Window.DataContext>
+    
+    <StackPanel>
+        <Label Content="Color" HorizontalAlignment="Center" FontWeight="Bold"/>
+        <ComboBox Width="200" HorizontalAlignment="Center" SelectedIndex="0">
+            <ComboBoxItem>
+                <StackPanel Orientation="Horizontal">
+                    <Ellipse Fill="Red" Width="15" Height="15" Margin="0 0 5 0"/>
+                    <TextBlock Text="Red"/>
+                </StackPanel>
+            </ComboBoxItem>
+            <ComboBoxItem>
+                <StackPanel Orientation="Horizontal">
+                    <Ellipse Fill="Green" Width="15" Height="15" Margin="0 0 5 0"/>
+                    <TextBlock Text="Green"/>
+                </StackPanel>
+            </ComboBoxItem>
+            <ComboBoxItem Content="Blue"/>
+            <ComboBoxItem Content="Orange"/>
+        </ComboBox>
+        <Label Content="Color from list" HorizontalAlignment="Center" FontWeight="Bold"/>
+        <ComboBox Width="200" ItemsSource="{Binding}" SelectedIndex="0">
+            <ComboBox.ItemTemplate>
+                <DataTemplate>
+                    <StackPanel Orientation="Horizontal">
+                        <Ellipse Fill="{Binding}" Width="15" Height="15" Margin="0 0 5 0"/>
+                        <TextBlock Text="{Binding}"/>
+                    </StackPanel>
+                </DataTemplate>
+            </ComboBox.ItemTemplate>
+        </ComboBox>
+    </StackPanel>
+</Window>

PacticeSolution/ComboBoxSample/MainWindow.xaml.cs

@@ -0,0 +1,28 @@
+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 ComboBoxSample
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+    }
+}

PacticeSolution/PacticeSolution.sln

@@ -113,6 +113,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DelegateEventFuncAction", "
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClassInitInXaml", "ClassInitInXaml\ClassInitInXaml.csproj", "{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComboBoxSample", "ComboBoxSample\ComboBoxSample.csproj", "{0A10867D-797C-4477-A584-6CB72B1DE97A}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -339,6 +341,10 @@ Global
 		{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{4D5438AC-CDD0-4975-8D0A-F1BBF49F4EE5}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0A10867D-797C-4477-A584-6CB72B1DE97A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0A10867D-797C-4477-A584-6CB72B1DE97A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0A10867D-797C-4477-A584-6CB72B1DE97A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0A10867D-797C-4477-A584-6CB72B1DE97A}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE