DoLess.Commands is a simple implementation of System.Windows.Input.ICommand. It can be used independently of any other MVVM framework.

Why?

Here are the main features of DoLess.Commands:

• Create commands from Action, Action<T>, Func<Task>, Func<CancellationToken, Task, Func<T, Task>, Func<T, CancellationToken, Task.
• The execution logic runs on the same thread as the caller (typically the UI Thread).
• While the command is running, it cannot be executed.
• If a command is created with a CancellationToken, the command can be cancelled with CancelCommand.

Install

Available on NuGet:

Usage

From an action:

private void InitializeCommands()
{
	this.SearchCommand = Command.CreateFromAction(this.Search);
}

private void Search()
{
	// Some code.
}

From a task-based method:

private void InitializeCommands()
{
	this.SearchCommand = Command.CreateFromTask(this.SearchAsync);
}

private Task SearchAsync(CancellationToken ct)
{
	// Some code.
}