private async void DisplayInteraction(object sender, UserInteractionRequestedEventArgs e)
{
var openFileDialogViewModel = e.Context.Content as OpenFileDialogViewModel;
var openFolderDialogViewModel = e.Context.Content as OpenFolderDialogViewModel;
if (openFileDialogViewModel != null)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.AllowMultiple = false;
string[] result = await dialog.ShowAsync();
dialog.Title = e.Context.Title;
e.Context.UserInteractionResult = result.ToList().Count == 1
? UserInteractionOptions.Ok
: UserInteractionOptions.Cancel;
openFileDialogViewModel.SelectedFile = new System.IO.FileInfo(result.SingleOrDefault() ?? "");
}
else if (openFolderDialogViewModel != null)
{
OpenFolderDialog dialog = new OpenFolderDialog();
string result = await dialog.ShowAsync();
dialog.Title = e.Context.Title;
e.Context.UserInteractionResult = !string.IsNullOrWhiteSpace(result)
? UserInteractionOptions.Ok
: UserInteractionOptions.Cancel;
openFolderDialogViewModel.SelectedDirectory = new System.IO.DirectoryInfo(result ?? "");
}
else
{
new DialogWindow(e.Context).Show();
}
e.Callback.Invoke();
}
private void RequestOnRaised(object sender, UserInteractionRequestedEventArgs userInteractionRequestedEventArgs)
{
throw new NotImplementedException();
}
