Software/Visual_Studio/Scripting/Tango.Scripting.IDE/Notifications/DefaultNotificationManager.cs


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71<using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Media.Imaging;
using Tango.Scripting.IDE.Windows;
using Tango.SharedUI;

namespace Tango.Scripting.IDE.Notifications
{
    public class DefaultNotificationManager : INotificationManager
    {
        public Task<TViewModel> ShowDialog<TViewModel, TView>(TViewModel viewModel, TView view)
            where TViewModel : IDEDialogViewModel
            where TView : FrameworkElement
        {
            TaskCompletionSource<TViewModel> source = new TaskCompletionSource<TViewModel>();

            Application.Current.Dispatcher.BeginInvoke(new Action(() =>
            {
                DialogWindow window = new DialogWindow();
                window.Title = viewModel.Title;
                window.Content = view;
                view.DataContext = viewModel;
                window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
                window.Owner = Application.Current.MainWindow;
                viewModel.Accepted += () =>
                {
                    window.Close();
                    source.SetResult(viewModel);
                };
                viewModel.Canceled += () =>
                {
                    window.Close();
                    source.SetResult(viewModel);
                };
                window.ShowDialog();
            }));

            return source.Task;
        }

        public Task<TViewModel> ShowDialog<TViewModel>(TViewModel viewModel) where TViewModel : IDEDialogViewModel
        {
            var modelName = typeof(TViewModel).Name;
            var viewName = modelName.Replace("VM", "");
            var viewType =