private void UpdateListFilter(bool preserveSort)
{
if (_orgSourceList != null)
{
DataGridSortDescription sort = null;
if (preserveSort) sort = DataGridUtil.SaveSorting(cacheList);
if (string.IsNullOrEmpty(_filterOnText))
{
cacheList.ItemsSource = _orgSourceList;
}
else
{
string s = _filterOnText.ToLower();
cacheList.ItemsSource = (from a in _orgSourceList
where (a.City!=null && a.City.ToLower().IndexOf(s, StringComparison.OrdinalIgnoreCase) >= 0) ||
(a.Name!=null && a.Name.ToLower().IndexOf(s, StringComparison.OrdinalIgnoreCase) >= 0) ||
(a.Country!=null && a.Country.ToLower().IndexOf(s, StringComparison.OrdinalIgnoreCase) >= 0) ||
(a.State != null && a.State.ToLower().IndexOf(s, StringComparison.OrdinalIgnoreCase) >= 0) ||
(a.Municipality != null && a.Municipality.ToLower().IndexOf(s, StringComparison.OrdinalIgnoreCase) >= 0) ||
(a.Owner != null && a.Owner.ToLower().IndexOf(s, StringComparison.OrdinalIgnoreCase) >= 0) ||
a.Code.ToLower().IndexOf(s, StringComparison.OrdinalIgnoreCase) >= 0
select a).ToList();
}
if (preserveSort) DataGridUtil.RestoreSorting(sort, cacheList);
}
}
public void UpdateDataGrid(IEnumerable<Framework.Data.Geocache> list)
{
_orgSourceList = list;
//using (var d = Dispatcher.DisableProcessing())
//if (!_ignoreUpdate)
{
DataGridSortDescription sort = DataGridUtil.SaveSorting(cacheList);
cacheList.ItemsSource = null;
if (string.IsNullOrEmpty(_filterOnText))
{
cacheList.ItemsSource = list;
}
else
{
UpdateListFilter(false);
}
if (PluginSettings.Instance.EnableAutomaticSorting)
{
DataGridUtil.RestoreSorting(sort, cacheList);
}
}
_ignoreUpdate = false;
}
