private async void View_OpenItem(object sender, EventArgs e)
{
if (!_selection.Any())
{
return;
}
var view = _selection.ActiveItem;
if (view == null)
{
return;
}
if (view.Data is FileEntity fileEntity)
{
var items = View.Items
.SelectMany(pair => pair.Items)
.Select(item => item.Data)
.OfType <FileEntity>()
.ToList();
var index = items.IndexOf(fileEntity);
await _presentation.OpenAsync(items, index < 0? 0 : index);
}
else
{
var query = _queryFactory.CreateQuery(view.FullPath);
_queryHistory.ExecuteQuery(query);
}
}