--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@collection/display.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,123 @@
+% DISPLAY overloads display functionality for collection objects.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: DISPLAY overloads display functionality for collection objects.
+%
+% CALL:        txt    = display(collection)
+%
+% INPUT:       collection - collection object
+%
+% OUTPUT:      txt    - cell array with strings which displays the matrix object
+%
+% <a href="matlab:utils.helper.displayMethodInfo('collection', 'display')">Parameters Description</a>
+%
+% VERSION:     $Id: display.m,v 1.10 2011/04/08 08:56:22 hewitson Exp $
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function varargout = display(varargin)
+
+  %%% Check if this is a call for parameters
+  if utils.helper.isinfocall(varargin{:})
+    varargout{1} = getInfo(varargin{3});
+    return
+  end
+
+  colls = utils.helper.collect_objects(varargin(:), 'collection');
+
+  txt = {};
+
+  % Print emtpy object
+  if isempty(colls)
+    hdr = sprintf('------ %s -------', class(colls));
+    ftr(1:length(hdr)) = '-';
+    txt = [txt; {hdr}];
+    txt = [txt; sprintf('empty-object [%d,%d]',size(colls))];
+    txt = [txt; {ftr}];
+  end
+  
+  for i=1:numel(colls)
+    banner = sprintf('---- collection %d ----', i);
+    txt{end+1} = banner;
+
+    % get key and value
+    name  = colls(i).name;
+
+    % display
+    txt{end+1} = ['       name: ' name];
+    txt{end+1} = ['   num objs: ' num2str(numel(colls(i).objs)) ];
+    for kk=1:numel(colls(i).objs)
+      if isempty(colls(i).objs{kk})
+        txt{end+1} = [sprintf('         %02d: %s | ', kk, class(colls(i).objs{kk})), 'empty-object'];
+      else
+        desc = utils.helper.val2str(colls(i).objs{kk});
+        Dlen = 1000;
+        if length(desc) > Dlen
+          desc = [desc(1:Dlen) '...'];
+        end
+        txt{end+1} = [sprintf('         %02d: %s | ', kk, class(colls(i).objs{kk})) desc];
+      end
+    end
+
+    txt{end+1} = ['description: ' colls(i).description];
+    txt{end+1} = ['       UUID: ' colls(i).UUID];
+    banner_end(1:length(banner)) = '-';
+    txt{end+1} = banner_end;
+  end
+
+  if nargout == 0
+    for ii=1:length(txt)
+      disp(txt{ii});
+    end
+  else
+    varargout{1} = txt;
+  end
+
+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, 'collection', 'ltpda', utils.const.categories.output, '$Id: display.m,v 1.10 2011/04/08 08:56:22 hewitson Exp $', sets, pl);
+  ii.setModifier(false);
+  ii.setOutmin(0);
+end
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% FUNCTION:    getDefaultPlist
+%
+% DESCRIPTION: 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.EMPTY_PLIST;
+end
+