private void _setSelectedItem(DbAttribute attribute, object value)
{
var item = (ItemView)_lv.SelectedItem;
ReadableTuple <int> newValue = new ReadableTuple <int>(item.ID, ServerItemGroupSubAttributes.AttributeList);
newValue.Copy(item.SubTuple);
newValue.SetValue(attribute, value);
newValue.Modified = true;
_itemGroupsTable.Commands.StoreAndExecute(new ChangeTupleDicoProperty <int, ReadableTuple <int>, int, ReadableTuple <int> >(
_tab.List.SelectedItem as ReadableTuple <int>, ServerItemGroupAttributes.Table, item.ID, newValue, item.ID));
item.VisualUpdate();
}
private void _setSelectedItem(int id, object rate, DicoModifs modif)
{
if (modif == DicoModifs.Delete)
{
var p = (ReadableTuple <int>)_tab.List.SelectedItem;
_itemGroupsTable.Commands.StoreAndExecute(new ChangeTupleDicoProperty <int, ReadableTuple <int>, int, ReadableTuple <int> >(
p, ServerItemGroupAttributes.Table, ((ItemView)_lv.SelectedItem).ID));
return;
}
ItemView selectedItem = null;
ReadableTuple <int> newValue = new ReadableTuple <int>(id, ServerItemGroupSubAttributes.AttributeList);
if (modif != DicoModifs.Add)
{
selectedItem = (ItemView)_lv.SelectedItem;
newValue.Copy(selectedItem.SubTuple);
}
newValue.SetValue(ServerItemGroupSubAttributes.Rate, rate);
newValue.SetValue(ServerItemGroupSubAttributes.Id, id);
Dictionary <int, ReadableTuple <int> > dico = ((ReadableTuple <int>)_tab.List.SelectedItem).GetRawValue <Dictionary <int, ReadableTuple <int> > >(ServerItemGroupAttributes.Table);
if (dico.ContainsKey(id))
{
if (selectedItem != null)
{
int selectedId = selectedItem.ID;
if (selectedId != id)
{
var coll = ((RangeObservableCollection <ItemView>)_lv.ItemsSource);
coll.Remove(coll.FirstOrDefault(p => p.ID == id));
}
}
}
if (modif == DicoModifs.Add)
{
newValue.Added = true;
if (dico.ContainsKey(id))
{
ErrorHandler.HandleException("The item ID already exists.");
return;
}
_itemGroupsTable.Commands.StoreAndExecute(new ChangeTupleDicoProperty <int, ReadableTuple <int>, int, ReadableTuple <int> >(
_tab.List.SelectedItem as ReadableTuple <int>, ServerItemGroupAttributes.Table, id, newValue, id, _addedItem));
}
else if (modif == DicoModifs.Edit)
{
newValue.Modified = true;
int oldId = selectedItem.ID;
selectedItem.ID = id;
_itemGroupsTable.Commands.StoreAndExecute(new ChangeTupleDicoProperty <int, ReadableTuple <int>, int, ReadableTuple <int> >(
_tab.List.SelectedItem as ReadableTuple <int>, ServerItemGroupAttributes.Table, oldId, newValue, id));
selectedItem.VisualUpdate();
}
((RangeObservableCollection <ItemView>)_lv.ItemsSource).ToList().ForEach(p => p.VisualUpdate());
}