www.gusucode.com > sigtools 工具箱matlab源码程序 > sigtools/@siggui/@selector/getsubstrings.m
function strs = getsubstrings(hSct, tag) %GETSUBSTRINGS Returns the labels for the subselection % Author(s): J. Schickler % Copyright 1988-2003 The MathWorks, Inc. narginchk(1,2); if nargin == 1, tag = get(hSct,'Selection'); end if isempty(tag), strs = {''}; return end strings = get(hSct, 'Strings'); selections = getallselections(hSct); % Find the referenced selection, use strmatch for partial string completion indx = strmatch(tag, selections); switch length(indx), case 0 error(message('signal:siggui:selector:getsubstrings:SelectionNotFound')) case 1 selections = get(hSct, 'Identifiers'); % There are only substrings if the strings at indx are a cell if iscell(strings{indx}), strs = strings{indx}(1:end); % If the length of the strings and tags are the same the first % string is the radio label, do no return it. if ~difference(hSct, indx), strs = strs(2:end); end else strs = {}; end otherwise matches = []; for i = 1:length(indx) matches = [matches char(9) '''' selections{indx(i)} '''']; %#ok<AGROW> end error(message('signal:siggui:selector:getsubstrings:SelectionNotSpecific', matches)); end % [EOF]