% support function for eegobj

function varargout = subsref(this,s)

if strcmpi(s(1).type, '()') && length(this) > 1

    %if length(s(1).subs{1})

    %    error('Unsuported object feature - a.field or a([x y]).field is not supported for object arrays');

    %end

%     if length(s) == 1

%         b = this(s(1).subs{1});

%     else

%         b = builtin('subsref', this(s(1).subs{1}).EEG, s(2:end));

%     end

    if length(s) == 1

        varargout{1} = this(s(1).subs{1});

    elseif length(s(1).subs{1}) > 1

        for index = 1:length(s(1).subs{1})

            varargout{1}{index} = builtin('subsref', this(s(1).subs{1}(index)).EEG, s(2:end));

        end

    else  

        varargout{1} = builtin('subsref', this(s(1).subs{1}).EEG, s(2:end));

    end

elseif strcmpi(s(1).type, '.') && length(this) > 1

    for index = 1:length(this)

        varargout{index} = builtin('subsref', this(index).EEG, s);

    end

    %if length(s) > 1 && iscell(s(2).subs) && length(s(2).subs{1})

    %    error('Unsuported object feature - a.field or a([x y]).field is not supported for object arrays');

    %end

else

    varargout{1} = builtin('subsref', this.EEG, s);

end

% return;

% 

% % SUBSREF 

% switch s.type

% case '()'

%     b = getfield(a.rawbit, s.subs);

% case '.'

%     b = getfield(struct(a), s.subs);

% otherwise

%    error('Wrong class argument')

% end