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1 | | -(function() { |
2 | | - /* |
3 | | - * Copyright (c) 2008 Greg Weber greg at gregweber.info |
4 | | - * Dual licensed under the MIT and GPLv2 licenses just as jQuery is: |
5 | | - * http://jquery.org/license |
6 | | - * |
7 | | - * documentation at http://gregweber.info/projects/uitablefilter |
8 | | - * |
9 | | - * allows table rows to be filtered (made invisible) |
10 | | - * <code> |
11 | | - * t = $('table') |
12 | | - * $.uiTableFilter( t, phrase ) |
13 | | - * </code> |
14 | | - * arguments: |
15 | | - * jQuery object containing table rows |
16 | | - * phrase to search for |
17 | | - * optional arguments: |
18 | | - * column to limit search too (the column title in the table header) |
19 | | - * ifHidden - callback to execute if one or more elements was hidden |
20 | | - */ (function($) { |
21 | | - $.uiTableFilter = function(jq, phrase, column, ifHidden) { |
22 | | - var elems, getText, index, last_phrase, matches, new_hidden, noMatch, phrase_length, words; |
23 | | - new_hidden = false; |
24 | | - if (this.last_phrase === phrase) { |
25 | | - return false; |
| 1 | +/* |
| 2 | + * Copyright (c) 2008 Greg Weber greg at gregweber.info |
| 3 | + * Dual licensed under the MIT and GPLv2 licenses just as jQuery is: |
| 4 | + * http://jquery.org/license |
| 5 | + * |
| 6 | + * documentation at http://gregweber.info/projects/uitablefilter |
| 7 | + * |
| 8 | + * allows table rows to be filtered (made invisible) |
| 9 | + * <code> |
| 10 | + * t = $('table') |
| 11 | + * $.uiTableFilter( t, phrase ) |
| 12 | + * </code> |
| 13 | + * arguments: |
| 14 | + * jQuery object containing table rows |
| 15 | + * phrase to search for |
| 16 | + * optional arguments: |
| 17 | + * column to limit search too (the column title in the table header) |
| 18 | + * ifHidden - callback to execute if one or more elements was hidden |
| 19 | +*/ |
| 20 | +(function($) { |
| 21 | + $.uiTableFilter = function(jq, phrase, column, ifHidden) { |
| 22 | + var elems, getText, index, last_phrase, matches, new_hidden, noMatch, phrase_length, words; |
| 23 | + new_hidden = false; |
| 24 | + if (this.last_phrase === phrase) { |
| 25 | + return false; |
| 26 | + } |
| 27 | + phrase_length = phrase.length; |
| 28 | + words = phrase.toLowerCase().split(" "); |
| 29 | + noMatch = function(elem) { |
| 30 | + elem.hide(); |
| 31 | + return new_hidden = true; |
| 32 | + }; |
| 33 | + getText = function(elem) { |
| 34 | + return elem.text(); |
| 35 | + }; |
| 36 | + matches = function(elem) { |
| 37 | + return elem.show(); |
| 38 | + }; |
| 39 | + if (column) { |
| 40 | + index = null; |
| 41 | + jq.find("thead > tr:last > th").each(function(i) { |
| 42 | + if ($.trim($(this).text()) === column) { |
| 43 | + index = i; |
| 44 | + return false; |
| 45 | + } |
| 46 | + }); |
| 47 | + if (index === null) { |
| 48 | + throw "given column: " + column + " not found"; |
26 | 49 | } |
27 | | - phrase_length = phrase.length; |
28 | | - words = phrase.toLowerCase().split(" "); |
29 | | - noMatch = function(elem) { |
30 | | - elem.hide(); |
31 | | - return new_hidden = true; |
32 | | - }; |
33 | 50 | getText = function(elem) { |
34 | | - return elem.text(); |
35 | | - }; |
36 | | - matches = function(elem) { |
37 | | - return elem.show(); |
| 51 | + return $(elem.find("td:eq(" + index + ")")).text(); |
38 | 52 | }; |
39 | | - if (column) { |
40 | | - index = null; |
41 | | - jq.find("thead > tr:last > th").each(function(i) { |
42 | | - if ($.trim($(this).text()) === column) { |
43 | | - index = i; |
44 | | - return false; |
45 | | - } |
46 | | - }); |
47 | | - if (index === null) { |
48 | | - throw "given column: " + column + " not found"; |
49 | | - } |
50 | | - getText = function(elem) { |
51 | | - return $(elem.find("td:eq(" + index + ")")).text(); |
52 | | - }; |
| 53 | + } |
| 54 | + if ((words.size > 1) && (phrase.substr(0, phrase_length - 1) === this.last_phrase)) { |
| 55 | + if (phrase[-1] === " ") { |
| 56 | + this.last_phrase = phrase; |
| 57 | + return false; |
53 | 58 | } |
54 | | - if ((words.size > 1) && (phrase.substr(0, phrase_length - 1) === this.last_phrase)) { |
55 | | - if (phrase[-1] === " ") { |
56 | | - this.last_phrase = phrase; |
57 | | - return false; |
58 | | - } |
59 | | - words = words[-1]; |
60 | | - matches = function(elem) {}; |
61 | | - elems = jq.find("tbody:first > tr:visible"); |
| 59 | + words = words[-1]; |
| 60 | + matches = function(elem) {}; |
| 61 | + elems = jq.find("tbody:first > tr:visible"); |
| 62 | + } else { |
| 63 | + new_hidden = true; |
| 64 | + elems = jq.find("tbody:first > tr"); |
| 65 | + } |
| 66 | + elems.each(function() { |
| 67 | + var elem; |
| 68 | + elem = $(this); |
| 69 | + if ($.uiTableFilter.has_words(getText(elem), words, false)) { |
| 70 | + return matches(elem); |
62 | 71 | } else { |
63 | | - new_hidden = true; |
64 | | - elems = jq.find("tbody:first > tr"); |
65 | | - } |
66 | | - elems.each(function() { |
67 | | - var elem; |
68 | | - elem = $(this); |
69 | | - if ($.uiTableFilter.has_words(getText(elem), words, false)) { |
70 | | - return matches(elem); |
71 | | - } else { |
72 | | - return noMatch(elem); |
73 | | - } |
74 | | - }); |
75 | | - last_phrase = phrase; |
76 | | - if (ifHidden && new_hidden) { |
77 | | - ifHidden(); |
| 72 | + return noMatch(elem); |
78 | 73 | } |
79 | | - return jq; |
| 74 | + }); |
| 75 | + last_phrase = phrase; |
| 76 | + if (ifHidden && new_hidden) { |
| 77 | + ifHidden(); |
| 78 | + } |
| 79 | + return jq; |
| 80 | + }; |
| 81 | + $.uiTableFilter.last_phrase = ""; |
| 82 | + return $.uiTableFilter.has_words = function(str, words, caseSensitive) { |
| 83 | + var text, word, _i, _len; |
| 84 | + text = caseSensitive != null ? caseSensitive : { |
| 85 | + str: str.toLowerCase() |
80 | 86 | }; |
81 | | - $.uiTableFilter.last_phrase = ""; |
82 | | - return $.uiTableFilter.has_words = function(str, words, caseSensitive) { |
83 | | - var text, word, _i, _len; |
84 | | - text = caseSensitive != null ? caseSensitive : { |
85 | | - str: str.toLowerCase() |
86 | | - }; |
87 | | - for (_i = 0, _len = words.length; _i < _len; _i++) { |
88 | | - word = words[_i]; |
89 | | - if (text.indexOf(word) === -1) { |
90 | | - return false; |
91 | | - } |
| 87 | + for (_i = 0, _len = words.length; _i < _len; _i++) { |
| 88 | + word = words[_i]; |
| 89 | + if (text.indexOf(word) === -1) { |
| 90 | + return false; |
92 | 91 | } |
93 | | - return true; |
94 | | - }; |
95 | | - })(jQuery); |
96 | | -}).call(this); |
| 92 | + } |
| 93 | + return true; |
| 94 | + }; |
| 95 | +})(jQuery); |
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