public void GetSubFilters(bool refresh, ObservableCollection<BaseTreeViewItem> items, Filter parent) {
if (!refresh && parent != null) {
if (items.Count <= 0) return;
if (items[0].Title != @"...") return;
}
items.Clear();
var parentId = parent?.Id;
foreach (var f in ACore.Db.Filters.Where(x => x.ParentId.Equals(parentId))) {
Filter item = new Filter(f, parent);
item.LoadFilterData(f.Data);
if (ACore.Db.Filters.Count(x => x.ParentId == f.Id) != 0) {
item.Items.Add(new Filter { Title = "..." });
}
items.Add(item);
}
}
public Filter(DataModel.Filter data, Filter parent) : this() {
Data = data;
Parent = parent;
Id = data.Id;
Title = data.Name;
}
private void CmdFilterNew(object sender, ExecutedRoutedEventArgs e) {
var parent = e.Parameter as ViewModel.Filter;
var newFilter = new ViewModel.Filter {Parent = parent, Title = "New filter"};
newFilter.FilterData.Add(new FilterGroup {Operator = FilterGroupOps.And});
var fb = new WFilterBuilder(newFilter) {Owner = this};
if (fb.ShowDialog() ?? true) {
newFilter.SaveFilter();
if (parent != null) {
parent.Items.Add(newFilter);
} else {
ACore.Filters.Items.Add(newFilter);
}
}
}