internal Task DeleteCost(CostViewModel cost)
{
return(Task.Factory.StartNew(() =>
{
App.RunUIAsync(() =>
{
Costs.Remove(cost);
});
DbWorker.RemoveCost(cost.Model);
}));
}
/// <summary>
/// Adds the selected costs to the current costs
/// </summary>
private void OnCostInclude()
{
IEnumerable <SessionCostSelectionViewModel> costs = GetSelectedCosts();
foreach (SessionCostSelectionViewModel costVM in costs)
{
ChoosenCosts.AddNewItem(costVM);
Costs.Remove(costVM);
costVM.IsSelected = false;
}
ChoosenCosts.CommitNew();
CostsModified();
IsDataModified = true;
}
