MSB.Mvvm 2.0.1

MSB.Mvvm (NET Standard)

Description

The MVVM Package is a NuGet package that provides a set of classes and utilities for implementing the Model-View-ViewModel architectural pattern in your .NET applications. The MVVM pattern helps separate concerns and provides a clear separation between the user interface (View), business logic (ViewModel), and data (Model).

Features

ViewModelBase

• The ViewModelBase class is an abstract base class that implements the INotifyPropertyChanged interface and provides common functionality for ViewModel classes. It includes methods for raising property change notifications and managing property values.

RelayCommand

• The RelayCommand class is an implementation of the ICommand interface that allows binding commands to methods in the ViewModel. It provides a way to encapsulate and execute parameterless commands.

RelayCommand<T>

• The RelayCommand<T> class is a generic version of the RelayCommand class that allows binding commands to methods in the ViewModel with a single parameter of type T.

RelayCommandAsync

• The RelayCommandAsync class is an asynchronous version of the RelayCommand class. It allows binding commands to asynchronous methods in the ViewModel.

RelayCommandAsync<T>

• The RelayCommandAsync<T> class is a generic version of the RelayCommandAsync class that allows binding commands to asynchronous methods in the ViewModel with a single parameter of type T.

Installation

To install the library simply download it from NuGet and add the reference to your project.
Below we give you several options to install it using your preferred package manager.

• .NET CLI

> dotnet add package MSB.Mvvm --version 2.X.X

• Package Manager

PM> Install-Package MSB.Mvvm -Version 2.X.X

• PackageReference

<PackageReference Include="MSB.Mvvm" Version="2.X.X" />

• Paket CLI

> paket add MSB.Mvvm --version 2.X.X

• Script & Interactive

> #r "nuget: MSB.Mvvm, 2.X.X"

• Cake

// Install MSB.Mvvm as a Cake Addin
#addin nuget:?package=MSB.Mvvm&version=2.X.X

// Install MSB.Mvvm as a Cake Tool
#tool nuget:?package=MSB.Mvvm&version=2.X.X

Usage

To use the MVVM Package in your project, follow these steps:

1. Install the MVVM Package from NuGet using the command mentioned above.
2. Create your ViewModel classes by inheriting from the ViewModelBase class.
3. Implement your commands using the RelayCommand or RelayCommandAsync classes.
4. Bind your commands to UI elements in your View.
5. Enjoy the benefits of the MVVM pattern in your application!

Example

Here's an example of a simple ViewModel that uses the MVVM Package:

using System.Windows.Input;
using MSB.Mvvm.Input;
using MSB.Mvvm;

public class MyViewModel : ViewModelBase
{
    public MyViewModel()
    {
        ShowMessageCommand = new RelayCommand(ShowMessage);
    }

    public string Message
    {
        get => _message;
        set => SetValue(ref _message, value);
    }

    public ICommand ShowMessageCommand
    {
        get;
    }

    private void ShowMessage()
    {
        Message = "Hello, MVVM!";
    }

    private string _message;
}

License

Feel free to modify the content according to your package's features and specifications.