--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@matrix/setObjs.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,118 @@
+% SETOBJS sets the 'objs' property of a matrix object.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: SETOBJS sets the 'objs' property of a matrix object.
+%
+% CALL:        obj = setObjs(obj, val)
+%              obj = obj.setObjs(plist('objs', ltpda_uoh-objects);
+%
+% <a href="matlab:utils.helper.displayMethodInfo('matrix', 'setObjs')">Parameters Description</a>
+%
+% VERSION:     $Id: setObjs.m,v 1.9 2011/04/08 08:56:31 hewitson Exp $
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function varargout = setObjs(varargin)
+  
+  % Check if this is a call from a class method
+  callerIsMethod = utils.helper.callerIsMethod;
+  
+  if callerIsMethod
+    objs   = varargin{1};
+    rest = varargin(2:end);
+    
+  else
+    %%% Check if this is a call for parameters
+    if utils.helper.isinfocall(varargin{:})
+      varargout{1} = getInfo(varargin{3});
+      return
+    end
+    
+    import utils.const.*
+    utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename);
+    
+    % Collect input variable names
+    in_names = cell(size(varargin));
+    for ii = 1:nargin,in_names{ii} = inputname(ii);end
+    
+    % Collect all ltpdauoh objects
+    [objs, objs_invars, rest] = utils.helper.collect_objects(varargin(:), '', in_names);
+    [pls, invars, rest] = utils.helper.collect_objects(rest(:), 'plist');
+    
+    %%% If pls contains only one plist with the single key 'objs' then set the
+    %%% property with a plist.
+    if length(pls) == 1 && isa(pls, 'plist') && isparam(pls, 'objs')
+      rest{1} = find(pls, 'objs');
+      if isparam(pls, 'shape')
+        rest{1} = reshape(rest{1}, pls.find('shape'));
+      end
+    end
+    
+    if numel(rest) ~= 1
+      error('### Please specify a value for the inner objects, either in a plist or directly.');
+    end
+    
+    %%% Combine plists
+    pls = combine(pls, getDefaultPlist());
+    
+  end % callerIsMethod
+  
+  % Decide on a deep copy or a modify
+  objs = copy(objs, nargout);
+  
+  % Loop over all objects objects
+  for j=1:numel(objs)
+    objs(j).objs = rest{1};
+    if ~callerIsMethod
+      pls.pset('objs',  rest{1});
+      pls.pset('shape', size(rest{1}));
+      objs(j).addHistory(getInfo('None'), pls, objs_invars(j), objs(j).hist);
+    end
+  end
+  
+  % Set output
+  if nargout == numel(objs)
+    % List of outputs
+    for ii = 1:numel(objs)
+      varargout{ii} = objs(ii);
+    end
+  else
+    % Single output
+    varargout{1} = objs;
+  end
+end
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%                               Local Functions                               %
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%--------------------------------------------------------------------------
+% 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, 'matrix', 'ltpda', utils.const.categories.helper, '$Id: setObjs.m,v 1.9 2011/04/08 08:56:31 hewitson Exp $', sets, pl);
+end
+
+%--------------------------------------------------------------------------
+% Get Default Plist
+%--------------------------------------------------------------------------
+function plout = getDefaultPlist()
+  persistent pl;
+  if exist('pl', 'var')==0 || isempty(pl)
+    pl = buildplist();
+  end
+  plout = pl;
+end
+
+function pl = buildplist()
+  pl = plist({'objs', 'The inner objects to set.'}, paramValue.EMPTY_DOUBLE);
+end
+