root / snf-astakos-app / astakos / im / static / im / js / jquery.tablesorter.pager.js @ 0d264436
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1 | 0d264436 | Olga Brani | (function($) { |
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2 | 0d264436 | Olga Brani | $.extend({
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3 | 0d264436 | Olga Brani | tablesorterPager: new function() { |
4 | 0d264436 | Olga Brani | |
5 | 0d264436 | Olga Brani | |
6 | 0d264436 | Olga Brani | // this function renders upon initialization
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7 | 0d264436 | Olga Brani | function updatePageDisplay(c,table) { |
8 | 0d264436 | Olga Brani | checkDisabled(table); |
9 | 0d264436 | Olga Brani | /*
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10 | 0d264436 | Olga Brani | The following line has been added to provide page display
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11 | 0d264436 | Olga Brani | info on non input form elements
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12 | 0d264436 | Olga Brani | */
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13 | 0d264436 | Olga Brani | $(c.cssPageDisplay).html((c.page+1) + c.seperator + c.totalPages); |
14 | 0d264436 | Olga Brani | var s = $(c.cssPageDisplay,c.container).val((c.page+1) + c.seperator + c.totalPages); |
15 | 0d264436 | Olga Brani | |
16 | 0d264436 | Olga Brani | } |
17 | 0d264436 | Olga Brani | |
18 | 0d264436 | Olga Brani | function setPageSize(table,size) { |
19 | 0d264436 | Olga Brani | var c = table.config;
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20 | 0d264436 | Olga Brani | c.size = size; |
21 | 0d264436 | Olga Brani | c.totalPages = Math.ceil(c.totalRows / c.size); |
22 | 0d264436 | Olga Brani | c.pagerPositionSet = false;
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23 | 0d264436 | Olga Brani | moveToPage(table); |
24 | 0d264436 | Olga Brani | fixPosition(table); |
25 | 0d264436 | Olga Brani | } |
26 | 0d264436 | Olga Brani | |
27 | 0d264436 | Olga Brani | function fixPosition(table) { |
28 | 0d264436 | Olga Brani | var c = table.config;
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29 | 0d264436 | Olga Brani | if(!c.pagerPositionSet && c.positionFixed) {
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30 | 0d264436 | Olga Brani | var c = table.config, o = $(table); |
31 | 0d264436 | Olga Brani | if(o.offset) {
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32 | 0d264436 | Olga Brani | c.container.css({ |
33 | 0d264436 | Olga Brani | top: o.offset().top + o.height() + 'px', |
34 | 0d264436 | Olga Brani | position: 'absolute' |
35 | 0d264436 | Olga Brani | }); |
36 | 0d264436 | Olga Brani | } |
37 | 0d264436 | Olga Brani | c.pagerPositionSet = true;
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38 | 0d264436 | Olga Brani | } |
39 | 0d264436 | Olga Brani | } |
40 | 0d264436 | Olga Brani | |
41 | 0d264436 | Olga Brani | function checkDisabled(table) { |
42 | 0d264436 | Olga Brani | |
43 | 0d264436 | Olga Brani | var c = table.config;
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44 | 0d264436 | Olga Brani | if (c.page == (c.totalPages-1)) { |
45 | 0d264436 | Olga Brani | $(config.cssNext).addClass('disabled'); |
46 | 0d264436 | Olga Brani | } else {
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47 | 0d264436 | Olga Brani | $(config.cssNext).removeClass('disabled'); |
48 | 0d264436 | Olga Brani | } |
49 | 0d264436 | Olga Brani | if (c.page == 0) { |
50 | 0d264436 | Olga Brani | $(config.cssPrev).addClass('disabled'); |
51 | 0d264436 | Olga Brani | } else {
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52 | 0d264436 | Olga Brani | $(config.cssPrev).removeClass('disabled'); |
53 | 0d264436 | Olga Brani | } |
54 | 0d264436 | Olga Brani | |
55 | 0d264436 | Olga Brani | |
56 | 0d264436 | Olga Brani | } |
57 | 0d264436 | Olga Brani | |
58 | 0d264436 | Olga Brani | |
59 | 0d264436 | Olga Brani | function moveToFirstPage(table) { |
60 | 0d264436 | Olga Brani | var c = table.config;
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61 | 0d264436 | Olga Brani | c.page = 0;
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62 | 0d264436 | Olga Brani | moveToPage(table); |
63 | 0d264436 | Olga Brani | } |
64 | 0d264436 | Olga Brani | |
65 | 0d264436 | Olga Brani | function moveToLastPage(table) { |
66 | 0d264436 | Olga Brani | var c = table.config;
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67 | 0d264436 | Olga Brani | c.page = (c.totalPages-1);
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68 | 0d264436 | Olga Brani | moveToPage(table); |
69 | 0d264436 | Olga Brani | } |
70 | 0d264436 | Olga Brani | |
71 | 0d264436 | Olga Brani | function moveToNextPage(table) { |
72 | 0d264436 | Olga Brani | var c = table.config;
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73 | 0d264436 | Olga Brani | c.page++; |
74 | 0d264436 | Olga Brani | if(c.page >= (c.totalPages-1)) { |
75 | 0d264436 | Olga Brani | c.page = (c.totalPages-1);
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76 | 0d264436 | Olga Brani | } |
77 | 0d264436 | Olga Brani | moveToPage(table); |
78 | 0d264436 | Olga Brani | } |
79 | 0d264436 | Olga Brani | |
80 | 0d264436 | Olga Brani | function moveToPrevPage(table) { |
81 | 0d264436 | Olga Brani | var c = table.config;
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82 | 0d264436 | Olga Brani | c.page--; |
83 | 0d264436 | Olga Brani | if(c.page <= 0) { |
84 | 0d264436 | Olga Brani | c.page = 0;
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85 | 0d264436 | Olga Brani | } |
86 | 0d264436 | Olga Brani | moveToPage(table); |
87 | 0d264436 | Olga Brani | } |
88 | 0d264436 | Olga Brani | |
89 | 0d264436 | Olga Brani | |
90 | 0d264436 | Olga Brani | function moveToPage(table) { |
91 | 0d264436 | Olga Brani | var c = table.config;
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92 | 0d264436 | Olga Brani | if(c.page < 0 || c.page > (c.totalPages-1)) { |
93 | 0d264436 | Olga Brani | c.page = 0;
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94 | 0d264436 | Olga Brani | } |
95 | 0d264436 | Olga Brani | renderTable(table,c.rowsCopy); |
96 | 0d264436 | Olga Brani | } |
97 | 0d264436 | Olga Brani | |
98 | 0d264436 | Olga Brani | function renderTable(table,rows) { |
99 | 0d264436 | Olga Brani | |
100 | 0d264436 | Olga Brani | var c = table.config;
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101 | 0d264436 | Olga Brani | var l = rows.length;
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102 | 0d264436 | Olga Brani | var s = (c.page * c.size);
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103 | 0d264436 | Olga Brani | var e = (s + c.size);
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104 | 0d264436 | Olga Brani | if(e > rows.length ) {
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105 | 0d264436 | Olga Brani | e = rows.length; |
106 | 0d264436 | Olga Brani | } |
107 | 0d264436 | Olga Brani | |
108 | 0d264436 | Olga Brani | |
109 | 0d264436 | Olga Brani | var tableBody = $(table.tBodies[0]); |
110 | 0d264436 | Olga Brani | |
111 | 0d264436 | Olga Brani | // clear the table body
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112 | 0d264436 | Olga Brani | |
113 | 0d264436 | Olga Brani | $.tablesorter.clearTableBody(table);
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114 | 0d264436 | Olga Brani | |
115 | 0d264436 | Olga Brani | for(var i = s; i < e; i++) { |
116 | 0d264436 | Olga Brani | |
117 | 0d264436 | Olga Brani | //tableBody.append(rows[i]);
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118 | 0d264436 | Olga Brani | |
119 | 0d264436 | Olga Brani | var o = rows[i];
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120 | 0d264436 | Olga Brani | var l = o.length;
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121 | 0d264436 | Olga Brani | for(var j=0; j < l; j++) { |
122 | 0d264436 | Olga Brani | |
123 | 0d264436 | Olga Brani | tableBody[0].appendChild(o[j]);
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124 | 0d264436 | Olga Brani | |
125 | 0d264436 | Olga Brani | } |
126 | 0d264436 | Olga Brani | } |
127 | 0d264436 | Olga Brani | |
128 | 0d264436 | Olga Brani | fixPosition(table,tableBody); |
129 | 0d264436 | Olga Brani | |
130 | 0d264436 | Olga Brani | $(table).trigger("applyWidgets"); |
131 | 0d264436 | Olga Brani | |
132 | 0d264436 | Olga Brani | if( c.page >= c.totalPages ) {
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133 | 0d264436 | Olga Brani | moveToLastPage(table); |
134 | 0d264436 | Olga Brani | } |
135 | 0d264436 | Olga Brani | |
136 | 0d264436 | Olga Brani | updatePageDisplay(c,table); |
137 | 0d264436 | Olga Brani | } |
138 | 0d264436 | Olga Brani | |
139 | 0d264436 | Olga Brani | this.appender = function(table,rows) { |
140 | 0d264436 | Olga Brani | |
141 | 0d264436 | Olga Brani | var c = table.config;
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142 | 0d264436 | Olga Brani | |
143 | 0d264436 | Olga Brani | c.rowsCopy = rows; |
144 | 0d264436 | Olga Brani | c.totalRows = rows.length; |
145 | 0d264436 | Olga Brani | c.totalPages = Math.ceil(c.totalRows / c.size); |
146 | 0d264436 | Olga Brani | |
147 | 0d264436 | Olga Brani | renderTable(table,rows); |
148 | 0d264436 | Olga Brani | }; |
149 | 0d264436 | Olga Brani | |
150 | 0d264436 | Olga Brani | this.defaults = {
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151 | 0d264436 | Olga Brani | size: 10, |
152 | 0d264436 | Olga Brani | offset: 0, |
153 | 0d264436 | Olga Brani | page: 0, |
154 | 0d264436 | Olga Brani | totalRows: 0, |
155 | 0d264436 | Olga Brani | totalPages: 0, |
156 | 0d264436 | Olga Brani | container: null, |
157 | 0d264436 | Olga Brani | cssNext: '.next', |
158 | 0d264436 | Olga Brani | cssPrev: '.prev', |
159 | 0d264436 | Olga Brani | cssFirst: '.first', |
160 | 0d264436 | Olga Brani | cssLast: '.last', |
161 | 0d264436 | Olga Brani | cssPageDisplay: '.pagedisplay', |
162 | 0d264436 | Olga Brani | cssPageSize: '.pagesize', |
163 | 0d264436 | Olga Brani | seperator: "/", |
164 | 0d264436 | Olga Brani | positionFixed: true, |
165 | 0d264436 | Olga Brani | appender: this.appender |
166 | 0d264436 | Olga Brani | }; |
167 | 0d264436 | Olga Brani | |
168 | 0d264436 | Olga Brani | this.construct = function(settings) { |
169 | 0d264436 | Olga Brani | |
170 | 0d264436 | Olga Brani | return this.each(function() { |
171 | 0d264436 | Olga Brani | |
172 | 0d264436 | Olga Brani | config = $.extend(this.config, $.tablesorterPager.defaults, settings); |
173 | 0d264436 | Olga Brani | |
174 | 0d264436 | Olga Brani | var table = this, pager = config.container; |
175 | 0d264436 | Olga Brani | |
176 | 0d264436 | Olga Brani | $(this).trigger("appendCache"); |
177 | 0d264436 | Olga Brani | |
178 | 0d264436 | Olga Brani | |
179 | 0d264436 | Olga Brani | /*
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180 | 0d264436 | Olga Brani | |
181 | 0d264436 | Olga Brani | If uncommented the plugin does not function properly
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182 | 0d264436 | Olga Brani | when page size select is not present on the page.
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183 | 0d264436 | Olga Brani |
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184 | 0d264436 | Olga Brani | */
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185 | 0d264436 | Olga Brani | //config.size = parseInt($(".pagesize",pager).val());
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186 | 0d264436 | Olga Brani | |
187 | 0d264436 | Olga Brani | $(config.cssFirst,pager).click(function() { |
188 | 0d264436 | Olga Brani | moveToFirstPage(table); |
189 | 0d264436 | Olga Brani | return false; |
190 | 0d264436 | Olga Brani | }); |
191 | 0d264436 | Olga Brani | $(config.cssNext,pager).click(function() { |
192 | 0d264436 | Olga Brani | moveToNextPage(table); |
193 | 0d264436 | Olga Brani | return false; |
194 | 0d264436 | Olga Brani | }); |
195 | 0d264436 | Olga Brani | $(config.cssPrev,pager).click(function() { |
196 | 0d264436 | Olga Brani | moveToPrevPage(table); |
197 | 0d264436 | Olga Brani | return false; |
198 | 0d264436 | Olga Brani | }); |
199 | 0d264436 | Olga Brani | $(config.cssLast,pager).click(function() { |
200 | 0d264436 | Olga Brani | moveToLastPage(table); |
201 | 0d264436 | Olga Brani | return false; |
202 | 0d264436 | Olga Brani | }); |
203 | 0d264436 | Olga Brani | $(config.cssPageSize,pager).change(function() { |
204 | 0d264436 | Olga Brani | setPageSize(table,parseInt($(this).val())); |
205 | 0d264436 | Olga Brani | return false; |
206 | 0d264436 | Olga Brani | }); |
207 | 0d264436 | Olga Brani | }); |
208 | 0d264436 | Olga Brani | }; |
209 | 0d264436 | Olga Brani | |
210 | 0d264436 | Olga Brani | } |
211 | 0d264436 | Olga Brani | }); |
212 | 0d264436 | Olga Brani | // extend plugin scope
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213 | 0d264436 | Olga Brani | $.fn.extend({
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214 | 0d264436 | Olga Brani | tablesorterPager: $.tablesorterPager.construct |
215 | 0d264436 | Olga Brani | }); |
216 | 0d264436 | Olga Brani | |
217 | 0d264436 | Olga Brani | })(jQuery); |