/// <summary>
/// Collapses all groups of the ListView and backing the data up.
/// </summary>
public void CollapseAllGroups()
{
SearchText = "";
foreach (var taxonGroup in SelectedTaxonList)
{
foreach (var taxon in taxonGroup)
{
SelectedTaxonListSource.Remove(taxon);
HiddenTaxonList.Add(taxon);
}
}
AddListsToGroups(SelectedTaxonListSource);
}
public void ToggleGroupingByOrderName(string orderName)
{
List <Taxon> tempTBDTaxa = new List <Taxon>();
bool foundInSelected = false;
foreach (var taxonGroup in SelectedTaxonList)
{
foreach (var taxon in taxonGroup)
{
if (taxon.OrderName == orderName)
{
foundInSelected = true;
}
HiddenTaxonList.Add(taxon);
}
}
SelectedTaxonListSource.Clear();
if (!foundInSelected)
{
foreach (var taxon in HiddenTaxonList)
{
if (taxon.OrderName == orderName)
{
SelectedTaxonListSource.Add(taxon);
tempTBDTaxa.Add(taxon);
}
}
foreach (Taxon t in tempTBDTaxa)
{
HiddenTaxonList.Remove(t);
}
}
AddListsToGroups(SelectedTaxonListSource);
}