% GETINDEXFORKEY returns the index of a parameter with the given key.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DESCRIPTION: GETINDEXFORKEY returns the index of a parameter with the% given key or -1 if the key is not found.%% CALL: idx = getIndexForKey(pl, 'key')% idx = getIndexForKey(pl, pl)% % EXAMPLES:% % 1) idx = pl.getIndexForKey('foo') % get the parameter with key 'foo'% 2) idx = pl.getIndexForKey(plist('key', 'WIN')) % get the parameter with key 'WIN'% % <a href="matlab:utils.helper.displayMethodInfo('plist', 'getIndexForKey')">Parameters Description</a>%% VERSION: $Id: getIndexForKey.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function varargout = getIndexForKey(varargin) %%% Check if this is a call for parameters if utils.helper.isinfocall(varargin{:}) varargout{1} = getInfo(varargin{3}); return end if nargin ~= 2 error('### Incorrect inputs') end pl = varargin{1}; if isa(varargin{2}, 'plist') key = varargin{2}.find('key'); else key = varargin{2}; end %%%%%%%%%% Some plausibility checks %%%%%%%%%% if numel(pl) ~= 1 error('### This function could only work with one plist-object'); end if ~ischar(key) error('### The ''key'' must be a string but it is from the class %s.', class(key)); end if ~isempty(pl.params) dkeys = {pl.params(:).key}; else dkeys = {''}; end % Get index of the key we want matches = strcmpi(key, dkeys); varargout{1} = find(matches);end%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Local Functions %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% FUNCTION: getInfo%% DESCRIPTION: Get Info Object%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function ii = getInfo(varargin) if nargin == 1 && strcmpi(varargin{1}, 'None') sets = {}; pl = []; else sets = {'Default'}; pl = getDefaultPlist; end % Build info object ii = minfo(mfilename, 'plist', 'ltpda', utils.const.categories.helper, '$Id: getIndexForKey.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $', sets, pl); ii.setModifier(false); ii.setArgsmin(1);end%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% FUNCTION: getDefaultPlist%% DESCRIPTION: Get Default Plist%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function pl = getDefaultPlist() pl = plist(); % Key p = param({'key', 'The key of the parameter to get the index of.'}, paramValue.EMPTY_STRING); pl.append(p); end