ListView, ComboBox, and ObservableCollection<T>

Wu Xuesong

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3 Feb 2010MIT5 min read

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An article on WPF data binding using ObservableCollection.

geometryviz3d-38035.zip
- CoreMVVM
  - Commands
  - CoreMVVM.csproj
  - CoreMVVM.sln
  - Events
    - CloseRequestEventArgs.cs
    - UICompletedEventArgs.cs
  - Messenger
  - Properties
    - AssemblyInfo.cs
  - Services
  - ViewModels
    - ViewModelBase.cs
- GeometryViz3D.sln
- GeometryViz3D
  - App.config
  - App.xaml
  - App.xaml.cs
  - GeometryViz3D.csproj
  - Model
    - G3DColors.cs
    - G3DElement.cs
    - G3DException.cs
    - G3DLine.cs
    - G3DModel.cs
    - G3DPoint.cs
    - IModelBuilder.cs
    - ModelBuilder.cs
    - Parser
      - g3d.bat
      - G3D.g
      - G3D.tokens
      - G3DLexer.cs
      - G3DParser.cs
  - MRUSection.cs
  - Properties
  - Services
  - ViewModels
  - Views
- lib
  - antlr
    - Antlr3.Runtime.dll
    - Antlr3.Runtime.xml
  - net-2.0
    - agent.conf
    - agent.log.conf
    - clr.bat
    - framework
      - nunit.framework.dll
      - nunit.framework.xml
      - nunit.mocks.dll
      - pnunit.framework.dll
    - launcher.log.conf
    - lib
      - Failure.png
      - fit.dll
      - Ignored.png
      - Inconclusive.png
      - log4net.dll
      - nunit.core.dll
      - nunit.core.interfaces.dll
      - nunit.fixtures.dll
      - nunit.uiexception.dll
      - nunit.uikit.dll
      - nunit.util.dll
      - nunit-console-runner.dll
      - nunit-gui-runner.dll
      - Skipped.png
      - Success.png
    - nunit.exe
    - nunit.exe.config
    - nunit.framework.dll
    - nunit-agent.exe
    - nunit-agent.exe.config
    - nunit-console.exe
    - nunit-console.exe.config
    - nunit-console-x86.exe
    - nunit-console-x86.exe.config
    - NUnitFitTests.html
    - NUnitTests.config
    - NUnitTests.nunit
    - nunit-x86.exe
    - nunit-x86.exe.config
    - pnunit.framework.dll
    - pnunit.tests.dll
    - pnunit-agent.exe
    - pnunit-agent.exe.config
    - pnunit-launcher.exe
    - pnunit-launcher.exe.config
    - runFile.exe
    - runFile.exe.config
    - runpnunit.bat
    - test.conf
- Petzold.Media3D
  - AssemblyInfo.cs
  - Media2D
  - Meshes
  - Miscellaneous
    - Matrix3DPanel.cs
  - Paths
  - Petzold.Media3D.csproj
  - Transforms
  - Visuals
    - Algorithmic Transforms
    - Billboard.cs
    - Cuboid.cs
    - Cylinder.cs
    - ModelVisual.cs
    - ModelVisualBase.cs
    - Sphere.cs
  - Wires
    - Axes.cs
    - Font.cs
    - StrokeCharacter.cs
    - TextGenerator.cs
    - WireBase.cs
    - WireBaseAndUltimateParent.cs
    - WireFrame.cs
    - WireLine.cs
    - WireLines.cs
    - WirePath.cs
    - WirePolyline.cs
    - Wires.cd
    - WireText.cs
- sample models
  - cube1.g3d
  - cube2.g3d
- Setup
  - Setup.vdproj
- UnitTests
  - Model
  - Properties
    - AssemblyInfo.cs
  - UnitTests.csproj
  - UnitTests.csproj.user

using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Windows.Markup;

// General Information about an assembly is controlled through the following 
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("Petzold.Media3D")]
[assembly: AssemblyDescription("WPF 3D library")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("www.charlespetzold.com")]
[assembly: AssemblyProduct("Petzold.Media3D")]
[assembly: AssemblyCopyright("Copyright © 2007 by Charles Petzold")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

// Setting ComVisible to false makes the types in this assembly not visible 
// to COM components.  If you need to access a type in this assembly from 
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]

// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("3beb8bc5-cc82-46fb-8e0c-b58babe96f76")]

// Version information for an assembly consists of the following four values:
//
//      Major Version
//      Minor Version 
//      Build Number
//      Revision
//
[assembly: AssemblyVersion("0.9.1.0")]
[assembly: AssemblyFileVersion("0.9.1.0")]

// And here's something special

[assembly: XmlnsDefinition("http://schemas.charlespetzold.com/2007/xaml", "Petzold.Media3D")]
[assembly: XmlnsDefinition("http://schemas.charlespetzold.com/2007/xaml", "Petzold.Media2D")]

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This article, along with any associated source code and files, is licensed under The MIT License

Written By

Wu Xuesong

Technical Lead Rockwell Automation

Singapore

He is a Software Engineer at Rockwell Automation Asia Pacific Business Center, working on RSLogix 5000. Prior to joining Rockwell Automation, he had worked for Sybase for 8 years and was the original architect of the PowerBuilder Native Interface and the PowerBuilder .NET Compiler that can compile PowerBuilder applications to .NET Windows Forms or Web Forms applications. The programming languages he has used or is using intensively include C#, C++, C and 8086 assembly.

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ListView, ComboBox, and ObservableCollection<T>

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