protected async void OnIdentChanged(object sender, SelectionChangedEventArgs args)
{
try
{
var selected = args.CurrentSelection[0] as AccountInfo;
//(sender as CollectionView).UpdateSelectedItems(new List<Object> { selected });
await Task.Delay(TimeSpan.FromMilliseconds(100));
Device.BeginInvokeOnMainThread(() =>
{
try
{
foreach (var acc in Accounts)
{
acc.Selected = false;
}
selected.Selected = true;
var newmeters = _meterInfoAll.Where(x => x.Ident == selected.Ident).ToList();
if (selected.Ident == AppResources.All)
{
newmeters = _meterInfoAll;
}
baseForCounters.Children.Clear();
if (newmeters.Count == 0 && Accounts.Count > 0)
{
baseForCounters.Children.Add(new Label
{
VerticalTextAlignment = TextAlignment.Center,
HorizontalTextAlignment = TextAlignment.Center,
FontSize = 18,
Text = AppResources.NoMetersIdent,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
HeightRequest = 400
});
}
foreach (var mi in newmeters)
{
var mtc = new MetersThreeCell(mi);
TapGestureRecognizer tap = new TapGestureRecognizer();
tap.Tapped += Tap_Tapped;
mtc.GestureRecognizers.Add(tap);
baseForCounters.Children.Add(mtc);
}
}
catch { }
});
}
catch { }
}
private static bool CheckPeriod(int currDay, MeterInfo meterInfo)
{
//#if DEBUG
// return true;
//#endif
if (meterInfo.ValuesEndDay < meterInfo.ValuesStartDay)
{
return(MetersThreeCell.GetPeriodEnabled() || (meterInfo.ValuesStartDay == 0 &&
meterInfo.ValuesEndDay == 0));
}
return((meterInfo.ValuesStartDay <= currDay &&
meterInfo.ValuesEndDay >= currDay) ||
(meterInfo.ValuesStartDay == 0 &&
meterInfo.ValuesEndDay == 0));
}
public async Task RefreshCountersData()
{
if (Xamarin.Essentials.Connectivity.NetworkAccess != Xamarin.Essentials.NetworkAccess.Internet)
{
Device.BeginInvokeOnMainThread(async() =>
await DisplayAlert(AppResources.ErrorTitle, AppResources.ErrorNoInternet, "OK"));
return;
}
Device.BeginInvokeOnMainThread(() =>
{
if (!IsRefreshing)
{
aIndicator.IsVisible = true;
}
});
try
{
ItemsList <MeterInfo> info = await _server.GetThreeMeters();
if (info.Error == null && info.Data != null)
{
if (string.IsNullOrEmpty(account) || string.IsNullOrWhiteSpace(account))
{
account = "Все";
}
_meterInfoAll = info.Data;
if (account == "Все")
{
_meterInfo = _meterInfoAll;
}
else
{
List <MeterInfo> meters = new List <MeterInfo>();
foreach (var meterInfo in _meterInfoAll)
{
if (meterInfo.Ident == account)
{
meters.Add(meterInfo);
}
}
_meterInfo = meters;
}
if (info.Data.Count == 0)
{
baseForCounters.Children.Clear();
if (Accounts.Count > 1)
{
baseForCounters.Children.Add(new Label
{
VerticalTextAlignment = TextAlignment.Center,
HorizontalTextAlignment = TextAlignment.Center,
FontSize = 18,
Text = AppResources.NoMetersIdent,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
HeightRequest = 400
});
}
}
else
{
Device.BeginInvokeOnMainThread(async() =>
{
await Task.Delay(TimeSpan.FromMilliseconds(100));
//var idents = _meterInfo.Select(x => x.Ident);
//foreach (var account in Settings.Person.Accounts)
//{
// if (!Accounts.Contains(Accounts.FirstOrDefault(x => x.Ident == account.Ident)))
// {
// Accounts.Add(account);
// }
//}
//var all = Accounts.Where(x => x.Ident == AppResources.All).ToList();
//if (all.Count > 1)
//{
// foreach (var account in all)
// {
// Accounts.Remove(account);
// }
// //Accounts.Insert(0, new AccountInfo() { Ident = AppResources.All, Selected = true });
//}
if (SelectedAccount == null)
{
//Accounts.Insert(0, new AccountInfo() { Ident = AppResources.All, Selected = true });
if (Accounts.Count > 0)
{
SelectedAccount = Accounts[0];
}
}
else if (SelectedAccount.Ident == AppResources.All)
{
SelectedAccount = Accounts[0];
}
else if (!Accounts.Contains(SelectedAccount))
{
SelectedAccount = Accounts[0];
foreach (var account in Accounts)
{
account.Selected = false;
}
SelectedAccount.Selected = true;
}
//addIdentLbl.IsVisible = false;
List <MeterInfo> meters_ = new List <MeterInfo>();
if (SelectedAccount != null && SelectedAccount.Ident != AppResources.All)
{
meters_ = _meterInfo.Where(x => x.Ident == SelectedAccount.Ident).ToList();
}
else
{
meters_ = _meterInfo;
}
baseForCounters.Children.Clear();
if (meters_.Count == 0 && Accounts.Count > 0)
{
baseForCounters.Children.Add(new Label
{
VerticalTextAlignment = TextAlignment.Center,
HorizontalTextAlignment = TextAlignment.Center,
FontSize = 18,
Text = AppResources.NoMetersIdent,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
HeightRequest = 400
});
}
foreach (var mi in meters_)
{
var mtc = new MetersThreeCell(mi);
TapGestureRecognizer tap = new TapGestureRecognizer();
tap.Tapped += Tap_Tapped;
mtc.GestureRecognizers.Add(tap);
baseForCounters.Children.Add(mtc);
}
});
}
}
OSAppTheme currentTheme = Application.Current.RequestedTheme;
SetHeader(currentTheme);
Device.BeginInvokeOnMainThread(async() =>
{
aIndicator.IsVisible = false;
IsRefreshing = false;
});
}
catch (Exception e)
{
Microsoft.AppCenter.Crashes.Crashes.TrackError(e);
}
finally
{
Device.BeginInvokeOnMainThread(() =>
{
aIndicator.IsVisible = false;
IsRefreshing = false;
});
}
//countersList.ItemsSource = null;
//countersList.ItemsSource = _meterInfo;
}