AlbedoDatabaseGenerator.Form1.MutuallyExclusiveChoiceWithMaster C# (CSharp) Метод

        private int MutuallyExclusiveChoiceWithMaster( object _Sender, CheckBox[] _Choices, int _MasterChoice )
        {
            m_ModifyingCheckboxes = true;

            CheckBox	C = _Sender as CheckBox;
            if ( C == _Choices[0] )
            {	// Master choice
                if ( !C.Checked )
                {	// Unchecking the master just clears all other choices
                    for ( int ChoiceIndex=1; ChoiceIndex < _Choices.Length; ChoiceIndex++ )
                        _Choices[ChoiceIndex].Checked = false;

                    m_ModifyingCheckboxes = false;
                    return 0;
                }
                m_ModifyingCheckboxes = false;
                return _MasterChoice;
            }

            // Always check the master
            _Choices[0].Checked = true;

            if ( !C.Checked )
            {	// Unchecking a non master tick means we're left with the master choice anyway
                m_ModifyingCheckboxes = false;
                return _MasterChoice;
            }

            // Uncheck all others and keep the only one that's checked
            int		SelectedChoice = 0;
            for ( int ChoiceIndex=1; ChoiceIndex < _Choices.Length; ChoiceIndex++ )
                if ( _Choices[ChoiceIndex] == C )
                    SelectedChoice = ChoiceIndex;
                else
                    _Choices[ChoiceIndex].Checked = false;

            m_ModifyingCheckboxes = false;
            return SelectedChoice | _MasterChoice;
        }