void HandleTimeBlockUpdated(object sender, EntityEventArgs <TimeBlock> e)
{
ITimeBlockListItemViewModel item = Items.FirstOrDefault(i => i.Id == e.Entity.Id);
if (item != null)
{
TimeBlock timeBlock = timeBlocksModel.Get(e.Entity.Id);
item.Update(timeBlock);
}
}
void ExecuteDeleteTimeBlock()
{
// are you sure?
Guid idToDelete = SelectedItem.Id;
timeBlocksModel.Delete(idToDelete);
ITimeBlockListItemViewModel item = Items.FirstOrDefault(i => i.Id == idToDelete);
if (item != null)
{
Items.Remove(item);
}
}