public override async Task GetItems(CancellationToken token)
{
var result = await AttributeService.GetAttributes(Criteria, token);
if (!CheckForAuthorizationErrors(result.Error))
{
return;
}
RunOnUiThread(() =>
{
if (result.Error.Any())
{
ShowToastMessage(Resource.String.ErrorOccurred);
return;
}
_adapter.UpdateList(result.Data);
if (result.Data.Any())
{
SetContent();
return;
}
SetEmptyContent();
});
}
public void AfterTextChanged(EditText view, string text)
{
var item = view.Tag as Models.ProductAttribute;
if (item == null)
{
return;
}
Criteria.Name = text;
switch (view.Id)
{
case Resource.Id.ProductAttributeEditRowItemName:
item.Attribute = new Models.Attribute
{
Name = text
};
break;
case Resource.Id.ProductAttributeEditRowItemValue:
item.Value = text;
break;
}
if (view.Id == Resource.Id.ProductAttributeEditRowItemName)
{
if (_cancellationTokenSource != null)
{
_cancellationTokenSource.Cancel();
}
_cancellationTokenSource = new CancellationTokenSource();
var token = _cancellationTokenSource.Token;
Task.Run(async() =>
{
var result = await AttributeService.GetAttributes(Criteria, token);
if (result.Error.Any())
{
RunOnUiThread(() =>
{
ShowToastMessage(Resource.String.ErrorOccurred);
});
return;
}
RunOnUiThread(() =>
{
_productAttributesEditAdapter
.AttributeAdapter
.UpdateList(result.Data);
});
}, token);
}
}