Esempio n. 1
0
        protected async override void OnAppearing()
        {
            base.OnAppearing();
            hIVCares = await App.Database.GetHIVCares();

            List <string> parents = new List <string>();

            foreach (var hivCare in hIVCares)
            {
                string parent_name = hivCare.parent;
                if (!parents.Contains(parent_name))
                {
                    parents.Add(parent_name);
                }
            }
            hivParents = new ObservableCollection <Data.HIVCareGroup>();

            foreach (string parent in parents)
            {
                List <Models.HIVCare> parentHIVCares = new List <Models.HIVCare>();
                Data.HIVCareGroup     hivgroup       = new Data.HIVCareGroup(parent);
                foreach (var hivCare in hIVCares)
                {
                    if (parent == hivCare.parent)
                    {
                        parentHIVCares.Add(hivCare);
                        hivgroup.Add(hivCare);
                    }
                }

                hivParents.Add(hivgroup);
            }
            updateListContent();
        }
Esempio n. 2
0
        private void updateListContent()
        {
            _expandedGroups = new ObservableCollection <Data.HIVCareGroup>();
            foreach (Data.HIVCareGroup group in hivParents)
            {
                Data.HIVCareGroup newGroup = new Data.HIVCareGroup(group.Parent, group.Expanded);
                newGroup.ItemCount = group.Count;
                if (group.Expanded)
                {
                    foreach (Models.HIVCare care in group)
                    {
                        newGroup.Add(care);
                    }
                }

                _expandedGroups.Add(newGroup);
            }
            HIVCareList.ItemsSource = _expandedGroups;
        }