protected async override void OnExecute(object parameter)
{
if (parameter is ITypeDescriptor descriptor)
{
var itemPaths = this.browser.GetBookmarkItemPaths();
var dialog = new AddBookmarkItemViewModel(this.authenticator, descriptor.Name, itemPaths);
if (await dialog.ShowDialogAsync() == true)
{
this.browser.AddBookmarkItem(dialog.TargetPath, descriptor);
}
}
}
