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comparison m-toolbox/classes/@collection/display.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % DISPLAY overloads display functionality for collection objects.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: DISPLAY overloads display functionality for collection objects.
5 %
6 % CALL: txt = display(collection)
7 %
8 % INPUT: collection - collection object
9 %
10 % OUTPUT: txt - cell array with strings which displays the matrix object
11 %
12 % <a href="matlab:utils.helper.displayMethodInfo('collection', 'display')">Parameters Description</a>
13 %
14 % VERSION: $Id: display.m,v 1.10 2011/04/08 08:56:22 hewitson Exp $
15 %
16 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
17
18 function varargout = display(varargin)
19
20 %%% Check if this is a call for parameters
21 if utils.helper.isinfocall(varargin{:})
22 varargout{1} = getInfo(varargin{3});
23 return
24 end
25
26 colls = utils.helper.collect_objects(varargin(:), 'collection');
27
28 txt = {};
29
30 % Print emtpy object
31 if isempty(colls)
32 hdr = sprintf('------ %s -------', class(colls));
33 ftr(1:length(hdr)) = '-';
34 txt = [txt; {hdr}];
35 txt = [txt; sprintf('empty-object [%d,%d]',size(colls))];
36 txt = [txt; {ftr}];
37 end
38
39 for i=1:numel(colls)
40 banner = sprintf('---- collection %d ----', i);
41 txt{end+1} = banner;
42
43 % get key and value
44 name = colls(i).name;
45
46 % display
47 txt{end+1} = [' name: ' name];
48 txt{end+1} = [' num objs: ' num2str(numel(colls(i).objs)) ];
49 for kk=1:numel(colls(i).objs)
50 if isempty(colls(i).objs{kk})
51 txt{end+1} = [sprintf(' %02d: %s | ', kk, class(colls(i).objs{kk})), 'empty-object'];
52 else
53 desc = utils.helper.val2str(colls(i).objs{kk});
54 Dlen = 1000;
55 if length(desc) > Dlen
56 desc = [desc(1:Dlen) '...'];
57 end
58 txt{end+1} = [sprintf(' %02d: %s | ', kk, class(colls(i).objs{kk})) desc];
59 end
60 end
61
62 txt{end+1} = ['description: ' colls(i).description];
63 txt{end+1} = [' UUID: ' colls(i).UUID];
64 banner_end(1:length(banner)) = '-';
65 txt{end+1} = banner_end;
66 end
67
68 if nargout == 0
69 for ii=1:length(txt)
70 disp(txt{ii});
71 end
72 else
73 varargout{1} = txt;
74 end
75
76 end
77
78 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
79 % Local Functions %
80 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
81
82 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
83 %
84 % FUNCTION: getInfo
85 %
86 % DESCRIPTION: Get Info Object
87 %
88 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
89
90 function ii = getInfo(varargin)
91 if nargin == 1 && strcmpi(varargin{1}, 'None')
92 sets = {};
93 pl = [];
94 else
95 sets = {'Default'};
96 pl = getDefaultPlist;
97 end
98 % Build info object
99 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);
100 ii.setModifier(false);
101 ii.setOutmin(0);
102 end
103
104 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
105 %
106 % FUNCTION: getDefaultPlist
107 %
108 % DESCRIPTION: Get Default Plist
109 %
110 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
111
112 function plout = getDefaultPlist()
113 persistent pl;
114 if exist('pl', 'var')==0 || isempty(pl)
115 pl = buildplist();
116 end
117 plout = pl;
118 end
119
120 function pl = buildplist()
121 pl = plist.EMPTY_PLIST;
122 end
123