--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/+utils/@models/getBuiltinModelSearchPaths.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,28 @@
+function varargout = getBuiltinModelSearchPaths(varargin)
+  
+  % Get a list of user model directories
+  prefs = getappdata(0, 'LTPDApreferences');
+  
+  % support the old stand-alone built-in models directories
+  searchPaths = prefs.getModelsPrefs.getSearchPaths;
+  paths = {};
+  for kk=0:searchPaths.size-1
+    paths = [paths {char(searchPaths.get(kk))}];
+  end
+  
+  % and add the new extension modules built-in models
+  searchPaths = prefs.getExtensionsPrefs.getSearchPaths;
+  for kk=0:searchPaths.size-1
+    paths = [paths {fullfile(char(searchPaths.get(kk)), 'models')}];
+  end
+  
+  % Always look in the system directory
+  loc = mfilename('fullpath');
+  idx = strfind(loc, filesep);
+  loc = loc(1:idx(end));
+  loc = fullfile(loc, '..', '..', '..', 'm', 'built_in_models');
+  paths = [reshape(paths, 1, []) {loc}];
+  
+  varargout{1} = paths;
+  
+end
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