private async void DeleteAddress(UserData obj)
{
try
{
if (obj != null)
{
await ShowLoader(true);
DatabaseService.DeleteItem(obj.ID);
await ClosePopup();
UserList = DatabaseService.GetAll();
var sorted = UserList.OrderBy(item => item.Name).GroupBy(item => item.Name[0].ToString())
.Select(itemGroup => new Grouping <string, UserData>(itemGroup.Key.ToUpper(), itemGroup)).ToList();
Items = new FlowObservableCollection <object>(sorted);
IsVisibleMessage = Items.Count > 0 ? false : true;
}
}
catch (Exception ex)
{
await ClosePopup();
TelemetryService.Instance.Record(ex);
}
}
public new void ReloadData()
{
var exampleData = new List <SimpleItem>();
var random = new Random(DateTime.Now.Millisecond);
var howMany = 60;
TotalRecords = 120;
for (int i = 0; i < howMany; i++)
{
exampleData.Add(new SimpleItem()
{
Title = Guid.NewGuid().ToString("N").Substring(0, 8)
});
}
var sorted = exampleData
.OrderBy(item => item.Title)
.GroupBy(item => item.Title[0].ToString())
.Select(itemGroup => new Grouping <string, SimpleItem>(itemGroup.Key, itemGroup, random.Next(1, 6)))
.ToList();
sorted.Insert(0, new Grouping <string, SimpleItem>("-"));
Items = new FlowObservableCollection <object>(sorted);
}
private void SearchContact(string searchtxt, CancellationToken token)
{
try
{
UserList = DatabaseService.GetAll();
if (searchtxt.Count() > 0)
{
var sorted = UserList.Where(c => c.Name.ToLower().Contains(searchtxt.ToLower()))
.OrderBy(item => item.Name)
.GroupBy(item => item.Name[0].ToString())
.Select(itemGroup => new Grouping <string, UserData>(itemGroup.Key.ToUpper(), itemGroup))
.ToList();
Items = new FlowObservableCollection <object>(sorted);
}
else
{
var sorted = UserList
.OrderBy(item => item.Name)
.GroupBy(item => item.Name[0].ToString())
.Select(itemGroup => new Grouping <string, UserData>(itemGroup.Key.ToUpper(), itemGroup))
.ToList();
Items = new FlowObservableCollection <object>(sorted);
}
IsVisibleMessage = Items.Count > 0 ? false : true;
}
catch (Exception ex)
{
TelemetryService.Instance.Record(ex);
}
}
public DetalhesDosUsuarioViewModel(INavigationService serviceNavigation)
{
ItensMenu = new FlowObservableCollection <MateriaisModel>();
_service = new MenuService();
_serviceNavigation = serviceNavigation;
CarregarMenu();
}
public CreateAcounteViewModel(INavigationService serviceNavigation)
{
_serviceNavigation = serviceNavigation;
_service = new CreateAccountService();
Message = new FlowObservableCollection <MessageRegistrationModel>();
User = new UserModel();
loading = new PopUpLoadingMessageView();
IsEntry = "false";
IsButtonTerm = "false";
IsButtonConfirm = "false";
_ = InitialMessage();
Message.CollectionChanged += (sender, e) =>
{
Page currentPage = Application.Current.MainPage.Navigation.NavigationStack.LastOrDefault();
ListView listView = currentPage.FindByName <ListView>("MessagesListView");
var target = Message[Message.Count - 1];
if (Device.RuntimePlatform == Device.iOS)
{
listView.ScrollTo(target, ScrollToPosition.MakeVisible, true);
}
else if (Device.RuntimePlatform == Device.Android)
{
listView.ScrollTo(target, ScrollToPosition.Start, true);
}
};
}
public ListCategoriesPageModel()
{
Title = Constants.AppName;
Items = new FlowObservableCollection <CategoryListVm>();
LoadItemsCommand = new Command(async() => await ExecuteLoadItems());
ItemSelectedCommand = new Command <ViewModels.CategoryListVm>(async(item) => await ExecuteItemSelected(item));
}
public MenuViewModel(INavigationService serviceNavigation)
{
ItensMenu = new FlowObservableCollection <MenuModel>();
service = new MenuService();
_serviceNavigation = serviceNavigation;
CarregarMenu();
}
public override void Reset()
{
base.Reset();
ListChallengesPer = new FlowObservableCollection <ChallengeInfo>();
ListChallengesClub = new FlowObservableCollection <ChallengeInfo>();
count = 0;
}
public MainInfoViewModel(INavigationService serviceNavigation)
{
ItensMenu = new FlowObservableCollection <MateriaisModel>();
_service = new MenuService();
_serviceNavigation = serviceNavigation;
Data = new BaseData();
if (App.GetUser.Image == null)
{
App.GetUser.Image = "img_Default.png";
}
if (App.GetUser.IsCollector)
{
buttonCollector = false;
}
else
{
buttonCollector = true;
}
user = App.GetUser;
CarregarMenu();
}
public HistoricoViewModel(INavigationService serviceNavigation, IProntuarioService prontuarioService)
{
_serviceNavigation = serviceNavigation;
_prontuarioService = prontuarioService;
ItensHistorico = new FlowObservableCollection <ProntuarioModel>();
CarregarHistorico();
}
public ListaDeUsuariosViewModel(INavigationService serviceNavigation)
{
_serviceNavigation = serviceNavigation;
Usuarios = new FlowObservableCollection <UserModel>();
_service = new UsuariosService();
_ = CarregarListaUsuarios();
}
public override void Reset()
{
base.Reset();
IsShow = true;
Images = new FlowObservableCollection <ImageNews>();
contentPost = new ContentInfo();
}
private static void loadMediaIntoCollection()
{
List <DayMediaObservableCollection> days = new List <DayMediaObservableCollection>(MediaManager.allMediaDict.Values);
days.Reverse();
allMediaCollection = new FlowObservableCollection <DayMediaObservableCollection>(days);
}
private async void GetHomeMenuMethodAsync(object obj)
{
dialogs.StartLoadingDialoge("Getting Home Menu");
var _ListOfMenu = await webServices.GetListHomeMenuAsync <HomeMenuModel>();
ListOfMenu = new FlowObservableCollection <HomeMenuModel>(_ListOfMenu);
dialogs.HideLoadingDialogeAsync();
}
public HomeViewModel(IServiceNavigation navigation, IServiceMessage message)
{
_navigation = navigation;
_message = message;
_service = new MenuService();
ItensMenu = new FlowObservableCollection <MenuModel>();
LoadItensMenu();
}
public override void Reset()
{
images = new FlowObservableCollection <ImageNews>();
if (Helper.Instance().CheckLogin())
{
personalPost = new PersonalPost()
{
urlAvarta = Helper.Instance().MyAccount.Avatar_Uri,
fullName = Helper.Instance().AccountChat.FullName
};
}
}
public ListChallengeVM()
{
ListChallAcc = new FlowObservableCollection <ChallengeInfo>();
ListChallClub = new FlowObservableCollection <ChallengeInfo>();
foreach (var item in ChallengeAction.ListAccRecive)
{
ListChallAcc.Add(item.Value);
}
foreach (var item in ChallengeAction.ListClubRecive)
{
ListChallClub.Add(item.Value);
}
}
public async void refreshList()
{
var newFavsList = await App.FavRepo.GetFavs();
FlowObservableCollection <Favourite> newFavs = new FlowObservableCollection <Favourite>();
foreach (var fav in newFavsList)
{
if (newFavs.All(x => x.clubId != fav.clubId))
{
newFavs.Add(fav);
}
}
favList.FlowItemsSource = newFavs;
}
public BContext()
{
List = new FlowObservableCollection <Foo>
{
new Foo {
BgImage = "http://via.placeholder.com/350x150",
Title = "Title",
Subtitle = "SubTitle"
},
new Foo {
BgImage = "http://via.placeholder.com/350x150",
Title = "Title1",
Subtitle = "SubTitle1"
}
};
}
/// <summary>
/// get all task from db
/// grouped the task base on their task type
/// set task to FlowObservableCollection to display on UI
/// </summary>
public void SortedAndSetTheTaskList()
{
try
{
var s = databaseHelper.GetAllTaskks();
var sorted = databaseHelper.GetAllTaskks()
.GroupBy(item => item.TaskType)
.Select(itemGroup => new Grouping <string, Taskk>(itemGroup.Key, itemGroup))
.ToList();
Items = new FlowObservableCollection <Grouping <string, Taskk> >(sorted);
}
catch (Exception ex)
{
MessagingCenter.Send((App)Xamarin.Forms.Application.Current, AppConstant.ErrorEvent, ex.ToString());
}
}
public void ReloadData()
{
var exampleData = new List <object>();
var howMany = 120;
for (int i = 0; i < howMany; i++)
{
exampleData.Add(new SimpleItem()
{
Title = string.Format("Item nr {0}", i)
});
}
Items = new FlowObservableCollection <object>(exampleData);
}
public override void OnNavigatedTo(INavigationParameters parameters)
{
base.OnNavigatedTo(parameters);
try
{
UserList = DatabaseService.GetAll();
var sorted = UserList
.OrderBy(item => item.Name)
.GroupBy(item => item.Name[0].ToString())
.Select(itemGroup => new Grouping <string, UserData>(itemGroup.Key.ToUpper(), itemGroup))
.ToList();
Items = new FlowObservableCollection <object>(sorted);
IsVisibleMessage = Items.Count > 0 ? false : true;
}
catch (Exception ex)
{
TelemetryService.Instance.Record(ex);
}
}
public override void Reset()
{
ListChallAcc = new FlowObservableCollection <ChallengeInfo>();
ListChallClub = new FlowObservableCollection <ChallengeInfo>();
}
public ListChallengePageVM()
{
ListChallengesPer = new FlowObservableCollection <ChallengeInfo>();
ListChallengesClub = new FlowObservableCollection <ChallengeInfo>();
}
public void make_orderbook_obj() //List<object> o)
{
tradepage_orderbook_obj = new FlowObservableCollection <object>(this.orderbook_data);
}
private async void GetDataMethodAsync(object obj)
{
var data = await webServices.GetListDetailsAsync <ItemDetailsModel>(obj as string);
ListOfData = new FlowObservableCollection <ItemDetailsModel>(data);
}
public UpLoadImageVM()
{
Images = new FlowObservableCollection <ImageNews>();
IsShow = true;
contentPost = new ContentInfo();
}
