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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 = typeof(TViewModel).Assembly.GetType(typeof(TViewModel).Namespace + "." + viewName);
var view = Activator.CreateInstance(viewType) as FrameworkElement;
return ShowDialog(viewModel, view);
}
public Task<TViewModel> ShowDialog<TViewModel>() where TViewModel : IDEDialogViewModel
{
return ShowDialog(Activator.CreateInstance<TViewModel>());
}
public Task ShowError(string title, string message)
{
throw new NotImplementedException();
}
public Task ShowInfo(string title, string message)
{
throw new NotImplementedException();
}
public ProgressNotificationHandler ShowProgress(string title, string message, bool canCancel = false)
{
throw new NotImplementedException();
}
public Task<bool> ShowQuestion(string title, string message)
{
throw new NotImplementedException();
}
public Task ShowSuccess(string title, string message)
{
throw new NotImplementedException();
}
public Task ShowWarning(string title, string message)
{
throw new NotImplementedException();
}
private Task ShowMessageBox(String title, String message, bool hasCancel, BitmapSource icon)
{
return null;
}
}
}
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