public OperationsControl()
{
InitializeComponent();
OperationsView.Source = OperationsList;
OperationsView.View.Filter = (o) =>
{
var op = o as Operation;
if (op.ForcedType != null)
{
return(FilterTypes.Contains(op.ForcedType));
}
else if (op.ForcedEntity != null)
{
return(FilterTypes.Contains(op.ForcedEntity.Type));
}
else if (op.AutoEntity != null)
{
return(FilterTypes.Contains(op.AutoEntity.Type));
}
else
{
return(FilterTypes.Contains(OperationType.Empty));
}
};
operationsDataGrid.ItemsSource = OperationsView.View;
}
private bool IsFiltered(Operation op)
{
if (op.ForcedType != null)
{
return(!FilterTypes.Contains(op.ForcedType));
}
else if (op.ForcedEntity != null)
{
return(!FilterTypes.Contains(op.ForcedEntity.Type));
}
else if (op.AutoEntity != null)
{
return(!FilterTypes.Contains(op.AutoEntity.Type));
}
else
{
return(!FilterTypes.Contains(OperationType.Empty));
}
}
public async Task <IActionResult> OnPostRefreshAsync()
{
return(await Filter.ProcessAsync(ModelState, nameof(Filter),
async() =>
{
await PrepareModelsAsync(Filter);
return Page();
},
async() =>
{
await PrepareModelsAsync(Filter);
return Page();
},
vrList =>
{
if (!Filter.Type.IsNullOrEmpty() && !FilterTypes.Contains(Filter.Type))
{
vrList.Add(new ModelValidationResult(nameof(Filter.Type), "Некорректный тип фильтра"));
}
return Task.CompletedTask;
}));
}
