private void OnCancel()
{
if (AddMode)
{
ShutdownModelCollection.Remove(SelectedModel);
SelectedModel = null;
AddMode = false;
}
else if (EditMode)
{
EditMode = false;
SelectedModel.CancelEdit();
}
else if (RemoveMode)
{
foreach (var item in ShutdownModelCollection)
{
if (item.IsChecked)
{
item.IsChecked = false;
}
}
RemoveMode = false;
}
CanUseDatagrid = true;
CanEditFields = false;
}
private async void AddEditRemoveOperation(string mode)
{
try
{
bool success = true;
string error = "";
OnInfoRequested("Loading...");
await Task.Run(() =>
{
try
{
List <ShutdownModel> list;
if (ShutdownModelCollection.Count > 0)
{
list = ShutdownModelCollection.Select(x => ShutdownModelConverter.ConvertFrom(x)).ToList();
}
else
{
list = new List <ShutdownModel>();
}
var result = IOSerializeDeserialize.Serialize(list);
if (!result.Success)
{
success = false;
error = result.ErrorMessage;
}
else
{
result = Controller.RefreshService();
if (!result.Success)
{
success = false;
error = $"Data {mode} successfully. But, service generated error. {result.ErrorMessage}";
}
}
}
catch (Exception ex)
{
success = false;
error = $"An error occured. {ex.Message}";
}
});
if (success)
{
OnInfoRequested($"Data {mode} successfully");
if (mode == "edited")
{
SelectedModel.EndEdit();
}
}
else
{
OnErrorOccured(error);
if (mode == "edited")
{
SelectedModel.CancelEdit();
}
}
}
catch (Exception ex)
{
OnErrorOccured(ex.Message);
}
}