/// <summary>
/// Adds the state to context.
/// </summary>
/// <param name="stateKvp">The state KVP.</param>
private void AddStateToContext(SelectListItem stateKvp)
{
SelectedStates.AddNewItem(stateKvp);
AvailableStates.Remove(stateKvp);
AvailableStates.MoveCurrentToFirst();
SelectedStates.CommitNew();
ApplyContextCommand.RaiseCanExecuteChanged();
}
/// <summary>
/// Called when [remove state command].
/// </summary>
/// <param name="state">The state.</param>
private void OnRemoveStateCommand(SelectListItem state)
{
try
{
SelectedStates.Remove(state);
AvailableStates = AvailableStates.SourceCollection.OfType <SelectListItem>()
.Concat(new[] { state })
.OrderBy(item => item.Value != null)
.ThenBy(item => item.Text).ToListCollectionView();
ApplyContextCommand.RaiseCanExecuteChanged();
}
catch (Exception ex)
{
Events.GetEvent <ErrorNotificationEvent>().Publish(ex);
}
}
