--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@ao/setToffset.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,128 @@
+% SETTOFFSET sets the 'toffset' property of the ao with tsdata
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: SETTOFFSET sets the 'toffset' property of the ao with tsdata
+%
+% CALL:        objs.setToffset(val);
+%              objs.setToffset(plist('toffset', val));
+%              objs = objs.setToffset(val);
+%
+% INPUTS:      objs: Can be a vector, matrix, list, or a mix of them.
+%              val:  In seconds
+%                 1. Single value e.g. [2]
+%                      Each AO in objs get this value.
+%                 2. Single value in a cell-array e.g. {12.1}
+%                      Each AO in objs get this value.
+%                 3. cell-array with the same number of values as in objs
+%                    e.g. {7, 5, 12.2} and 3 AOs in objs
+%                      Each AO in objs get its corresponding value from the
+%                      cell-array
+%
+% <a href="matlab:utils.helper.displayMethodInfo('ao', 'setToffset')">Parameters Description</a>
+%
+% VERSION:     $Id: setToffset.m,v 1.3 2011/09/17 03:09:26 hewitson Exp $
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function varargout = setToffset(varargin)
+  
+  % Check if this is a call from a class method
+  callerIsMethod = utils.helper.callerIsMethod;
+  
+  if callerIsMethod
+    as      = varargin{1};
+    toffset = varargin(2);
+        
+    % Replicate the values
+    values = cell(size(as));
+    values(:) = toffset;
+
+  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 AOs and PLISTs
+    [as,  ao_invars, rest] = utils.helper.collect_objects(varargin(:), 'ao', in_names);
+    [pls, invars,    rest] = utils.helper.collect_objects(rest(:), 'plist');
+    
+    % Define property name
+    pName = 'toffset';
+    
+    % Get values for the AOs
+    [as, values] = processSetterValues(as, pls, rest, pName);
+    
+    % If no values are specified and there are more than one AOs then take
+    % the last AO to be the container (y-values).
+    if isempty(values) && numel(as) >= 2
+      values = {as(end).y};
+      as(end) = [];
+    end
+    
+    % Combine input plists and default PLIST
+    pls = applyDefaults(getDefaultPlist(), pls);
+    
+  end % callerIsMethod
+  
+  % Decide on a deep copy or a modify
+  bs = copy(as, nargout);
+  
+  % Loop over AOs
+  for jj = 1:numel(bs)
+    if isa(bs(jj).data, 'tsdata')
+      bs(jj).data.setToffset(values{jj}*1e3);
+      if ~callerIsMethod
+        plh = pls.pset(pName, values{jj});
+        bs(jj).addHistory(getInfo('None'), plh, ao_invars(jj), bs(jj).hist);
+      end
+    else
+      error('### Set toffset works only for time series data AOs');
+    end
+  end
+  
+  % Set output
+  varargout = utils.helper.setoutputs(nargout, bs);
+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, 'ao', 'ltpda', utils.const.categories.helper, '$Id: setToffset.m,v 1.3 2011/09/17 03:09:26 hewitson Exp $', sets, pl);
+end
+
+%--------------------------------------------------------------------------
+% Get Default Plist
+%--------------------------------------------------------------------------
+function plout = getDefaultPlist()
+  persistent pl;
+  if ~exist('pl', 'var') || isempty(pl)
+    pl = buildplist();
+  end
+  plout = pl;
+end
+
+function pl = buildplist()
+  pl = plist({'toffset', 'Time offset from t0 to the first data sample in seconds.'}, paramValue.DOUBLE_VALUE(NaN));
+end