private void OnSelectFileResultClicked()
{
try
{
var demos = new HashSet <DemoInfo>();
var items = _fileResultsListView.SelectedItems;
foreach (var item in items)
{
var listViewItem = item as ListViewItem;
var displayInfo = listViewItem.Content as SearchResultFileDisplayInfo;
demos.Add(displayInfo.Demo);
}
_app.SelectDemos(demos);
}
catch (Exception)
{
}
}