inabox/InABox.Avalonia/Dialogs/ProgressDialog/ProgressDialog.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace InABox.Avalonia.Dialogs;

public static class ProgressDialog
{
    public static async Task Execute(string message, Action work)
    {
        var dialog = new MessageDialogViewModel()
            .Message(message);
        var task = Task.Run(work).ContinueWith(task =>
        {
            dialog.Close(MessageDialogResult.None);
        }, TaskScheduler.FromCurrentSynchronizationContext());
        await dialog.Display();
    }
    
    public static async Task<TResult> Execute<TResult>(string message, Func<TResult> work)
    {
        var dialog = new MessageDialogViewModel()
            .Message(message);
        var task = Task.Run(work).ContinueWith(task =>
        {
            dialog.Close(MessageDialogResult.None);
            return task.Result;
        });
        await dialog.Display();
        return task.Result;
    }
}