Mercurial > hg > ltpda
view m-toolbox/classes/@plist/removeKeys.m @ 30:317b5f447f3e database-connection-manager
Update workspaceBrowser
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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date | Mon, 05 Dec 2011 16:20:06 +0100 |
parents | f0afece42f48 |
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% REMOVEKEYS removes keys from a PLIST. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % DESCRIPTION: Removes from the first input PLIST the keys which are % specified as the second in a cell-array. % This method will keep the oder of the keys inside the PLIST. % % CALL: pl = removeKeys(pl, 'key'); % pl = removeKeys(pl, {keys}); % pl = removeKeys(pl, plist('remove', {keys})); % % <a href="matlab:utils.helper.displayMethodInfo('plist', 'removeKeys')">Parameters Description</a> % % VERSION: $Id: removeKeys.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function varargout = removeKeys(varargin) %%% Check if this is a call for parameters if utils.helper.isinfocall(varargin{:}) varargout{1} = getInfo(varargin{3}); return end %%% Check input objects if nargin ~= 2 error('### Unknown number of inputs. '); end if ~isa(varargin{1}, 'plist') || numel(varargin{1}) ~= 1 error('### The first input must be a single parameter list (PLIST).'); end if ~(iscell(varargin{2}) || ischar(varargin{2}) || isa(varargin{2}, 'plist')) error('### The second input must be a cell array, a string or a PLIST which controles this method.') end obj = varargin{1}; removeKeys = varargin{2}; %%% Convert the second input to a cell array if necessary. if isa(removeKeys, 'plist') removeKeys = removeKeys.find('remove'); end if ischar(removeKeys) removeKeys = cellstr(removeKeys); end removeKeys = upper(removeKeys); %%% Decide on a deep copy or a modify obj = copy(obj, nargout); keys = {obj.params(:).key}; removeIndex = ~utils.helper.ismember(keys, removeKeys); obj.params = obj.params(removeIndex); varargout{1} = obj; 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: removeKeys.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $', sets, pl); ii.setArgsmin(2); ii.setArgsmax(2); end %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % FUNCTION: getDefaultPlist % % DESCRIPTION: Get Default Plist % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function pl = getDefaultPlist() pl = plist(); % Remove p = param({'remove', 'A list of the parameters to remove, specified by their keys.'}, {1, {'{}'}, paramValue.OPTIONAL}); pl.append(p); end