--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@ssmblock/makePortIndex.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,221 @@
+% MAKEPORTINDEX gives indexes of selected in a series of list in a cell array
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: MAKEPORTINDEX gives a cell array of binary indexes
+%
+% CALL: varargout = makePortIndex(varargin)
+%
+%       makePortIndex(cellstr, embeddedplist)
+%       makePortIndex(embeddedplist_selection, embeddedplist)
+%       makePortIndex(cellstr, embeddedplist)
+%       makePortIndex(char, embeddedplist)
+%       makePortIndex('all', sizes)
+%       makePortIndex('none', sizes)
+%       makePortIndex('all', embeddedplist)
+%       makePortIndex('none', embeddedplist)
+%       makePortIndex(mixed_cell, sizes)
+%       makePortIndex(mixed_cell, embeddedplist)
+%
+% INPUTS:
+%       select - input index:
+%                         - cellstr,
+%                         - cell array including
+%                                 - array indexes with doubles or logicals,
+%                                 - 'ALL'/'NONE' to index all/no content,
+%                                 - a str for one variable name only
+%                                 - a cellstr for multiple variables
+%                         - a str for one variable name only
+%       names - embedded plist giving block position names, used in case of cellstr
+%       sizes - vector giving block sizes, required in case of mixed cell
+%               array
+%       indexing
+%
+% OUTPUTS:
+%       index_out - index for the cell array of logical arrays
+%
+% ***** There are no parameters *****
+%
+% VERSION: '$Id: makePortIndex.m,v 1.8 2010/08/27 12:55:30 adrien Exp $'
+%
+%
+% HISTORY:
+% 24-09-2008 A Grynagier
+%
+% TO DO :
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function varargout = makePortIndex(varargin)
+  
+  error('this function is deprecated and replaced by makePortLogicalIndex');
+
+  select = varargin{2};
+  if isempty(select)
+    index_out = from_cellstr({}, varargin{1});
+  elseif iscellstr(select)
+    index_out = from_cellstr(select, varargin{1});
+  elseif isa(select, 'cell')
+    index_out = from_mixed_cell(select, varargin{1});
+  elseif isa(select,'char')
+    index_out = from_char(select, varargin{1});
+  elseif isa(select,'plist')
+    index_out = from_plist(select, varargin{1});
+  else
+    error('parameter ''select'' is of wrong type')
+  end
+  varargout = {index_out};
+end
+
+function index_out = from_plist(select, sb)  %#ok<INUSD,STOUT>
+  error('not implemented yet! - to do when GUI input plist is defined')
+end
+
+function index_out = from_cellstr(select, sb)
+  if ~isa(sb,'ssmblock')
+    error(['second argument ''sb'' is not a ssmblock but a ' class(sb)])
+  end
+  
+  % detecting block sizes
+  Nblocks = numel(sb);
+  sizes = sb.Nports;
+  
+  % initializing output
+  index_out = cell(1,Nblocks);
+  for i=1:Nblocks
+    index_out{i} = false(1, sizes(i));
+  end
+  
+  % looking for names
+  for i=1:numel(select)
+    %looking for block names
+    [isin, pos] = posBlock(sb, select{i});
+    if isin
+      index_out{pos} = true(size(index_out{pos}));
+    else
+      % otherwise looking for variable names
+      for j=1:Nblocks
+        [isin, pos] = posPort(sb(j).ports, select{i});
+        if isin
+          index_out{j}(pos) = true;
+          break;
+        end
+      end
+    end
+  end
+  
+end
+
+function index_out = from_char(select, argument2)
+  
+  % looking at second input if it is
+  if ~(isa(argument2,'ssmblock') || isa(argument2,'double'))
+    display(argument2)
+    display(class(argument2))
+    error('second argument ''sizes'' is not a ssmblock nor a double array')
+  end
+  
+  
+  if strcmpi(select, 'ALL')
+    if isa(argument2,'ssmblock')
+      Nblocks = numel(argument2);
+      sizes = argument2.Nports;
+    else
+      sizes = argument2;
+      Nblocks = numel(sizes);
+    end
+    index_out = cell(1, Nblocks);
+    % index all positions
+    for i=1:Nblocks
+      index_out{i} = true(1,sizes(i));
+    end
+  elseif strcmpi(select, 'NONE')
+    if isa(argument2,'ssmblock')
+      Nblocks = numel(argument2);
+      sizes = argument2.Nports;
+    else
+      sizes = argument2;
+      Nblocks = numel(sizes);
+    end
+    index_out = cell(1, Nblocks);
+    % index all positions
+    for i=1:Nblocks
+      index_out{i} = false(1,sizes(i));
+    end
+  else
+    if isa(argument2,'ssmblock')
+      %     warning('adding ''{'' ''}'' around variable name for indexing'); %#ok<*WNTAG>
+      index_out = from_cellstr({select}, argument2);
+    else
+      warning('error in the call index_out(char, embeddedplist) because the plist is not a plist');
+    end
+  end
+  
+end
+
+function index_out = from_mixed_cell(select, argument2)
+  if isa(argument2,'ssmblock')
+    % detecting block sizes
+    Nblocks = numel(argument2);
+    sizes = argument2.Nports;
+    forbidchar = false;
+  else
+    sizes = argument2;
+    Nblocks = numel(sizes);
+    forbidchar = true;
+  end
+  
+  index_out = cell(1,Nblocks);
+  % going through blocks
+  for i=1:Nblocks
+    if iscellstr(select{i}) % variable names indexing
+      if forbidchar
+        error('trying to index using variable names without variable name information')
+      end
+      index_out{i} = false(1,sizes(i));
+      for j=1:sizes(i)
+        index_out{i}(j) = (sum(strcmpi(argument2(i).ports(j).name, select{i}))>0);
+      end
+    elseif isa(select{i}, 'char')
+      if strcmpi(select{i}, 'ALL') % keyword indexing
+        index_out{i} = true(1, sizes(i));
+      elseif strcmpi(select{i}, 'none') % keyword indexing
+        index_out{i} = false(1, sizes(i));
+      else % variable names indexing
+        if forbidchar
+          error('trying to index using variable names without variable name information')
+        end
+        index_out{i} = false(1,sizes(i));
+        for j=1:sizes(i)
+          index_out{i}(j) = (sum(strcmpi(argument2(i).ports(j).name, select{i}))>0);
+        end
+      end
+    elseif isa(select{i},'double') % double indexing
+      index_out{i} = false(1, sizes(i));
+      for j=1:length(select{i})
+        index_out{i}(select{i}(j))=true;
+      end
+    elseif isa(select{i},'logical') % logical indexing
+      index_out{i} = select{i};
+      if ~length(select{i})==sizes(i)
+        error(['parameter ''select'' is of wrong size for block numer ', num2str(i)]);
+      end
+    else
+      error('parameter ''select'' is of wrong type')
+    end
+  end
+end
+
+function [res, pos] = posPort(objs, name)
+  %%%%%%%%%%   Some plausibility checks   %%%%%%%%%%
+  if ~ischar(name)
+    error('### The ''name'' must be a string but it is from the class %s.', class(name));
+  end
+  res = 0;
+  pos = 0;
+  for ii = 1:numel(objs)
+    if strcmpi(objs(ii).name, name)
+      res = 1;
+      pos = ii;
+      break
+    end
+  end
+end