public void PopulateItems()
{
if ((MetroManager.Current.RailwayIds == null) || !MetroManager.Current.RailwayIds.Any())
{
return;
}
foreach (var railwayId in MetroManager.Current.RailwayIds)
{
var existingItem = SourceItems
.FirstOrDefault(x => x.RailwayIds
.Select(y => y.Replace("Branch", String.Empty))
.Contains(railwayId.Replace("Branch", String.Empty))); // For MarunouchiBranch
if (existingItem != null)
{
existingItem.RailwayIds.Add(railwayId);
}
else
{
var newItem = new RailwayItemViewModel {
RailwayIds = new List <string> {
railwayId
}
};
SourceItems.Add(newItem);
}
}
if ((Settings.Current.RailwayIdPriority == null) || !Settings.Current.RailwayIdPriority.Any())
{
SelectedIndices = Enumerable.Range(0, SourceItems.Count).ToArray();
}
else
{
var indices = new List <int>();
int order = 0;
foreach (var railwayId in Settings.Current.RailwayIdPriority)
{
int index = 0;
foreach (var item in SourceItems)
{
if (item.RailwayIds[0] == railwayId)
{
item.IsSelected = true;
item.Order = order;
indices.Add(index);
break;
}
index++;
}
order++;
}
SelectedIndices = indices.ToArray();
}
}
private async void Delete()
{
if (HIOStaticValues.CheckSyncingData())
{
return;
}
if (TMessageBox.Show("Are you sure you want to delete these accounts?", "Confirm", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
Commands cmd = new Backend.Commands();
while (true)
{
var res = cmd.AmISync();
if (res == SyncronizingStateEnum.Synced)
{
break;
}
else
{
HIOStaticValues.SyncOpration();
}
}
await UIService.Execute(async() =>
{
DataBase db = new DataBase();
foreach (var item in SourceItems.Where(t => t.IsChecked).ToArray())
{
Commands ic = new Commands();
if (ic.Delete(item.UserID))
{
App.Current.Dispatcher.BeginInvoke((Action)(() =>
{
SourceItems.Remove(SourceItems.FirstOrDefault(i => i.UserID == item.UserID));
OnPropertyChanged(nameof(Items));
}));
}
}
await LoadData();
});
OnPropertyChanged(nameof(IsAllChecked));
}
}
private void ChangeSelectedItems()
{
int index = 0;
foreach (var item in SourceItems)
{
if ((SelectedIndices != null) && SelectedIndices.Contains(index))
{
if (!item.IsSelected)
{
item.IsSelected = true;
}
}
else
{
item.IsSelected = false;
item.Order = 0;
}
index++;
}
var sortedItems = SourceItems
.Where(x => x.IsSelected)
.OrderBy(x => x.SelectedDate)
.ThenBy(x => x.Order)
.ToArray();
int order = 0;
foreach (var item in sortedItems)
{
var matchingItem = SourceItems.FirstOrDefault(x => x.RailwayIds[0] == item.RailwayIds[0]);
if (matchingItem != null)
{
matchingItem.Order = ++order;
}
}
RaiseCanExecuteChanged();
}