bundles/org.simantics.workbench.search/search/jquery.tablesorter.pager.js

   1 (function($) {\r
   2         $.extend({\r
   3                 tablesorterPager: new function() {\r
   4                         \r
   5                         function updatePageDisplay(c) {\r
   6                                 var s = $(c.cssPageDisplay,c.container).val((c.page+1) + c.seperator + c.totalPages);   \r
   7                         }\r
   8                         \r
   9                         function setPageSize(table,size) {\r
  10                                 var c = table.config;\r
  11                                 c.size = size;\r
  12                                 c.totalPages = Math.ceil(c.totalRows / c.size);\r
  13                                 c.pagerPositionSet = false;\r
  14                                 moveToPage(table);\r
  15                                 fixPosition(table);\r
  16                         }\r
  17                         \r
  18                         function fixPosition(table) {\r
  19                                 var c = table.config;\r
  20                                 if(!c.pagerPositionSet && c.positionFixed) {\r
  21                                         var c = table.config, o = $(table);\r
  22                                         if(o.offset) {\r
  23                                                 c.container.css({\r
  24                                                         top: o.offset().top + o.height() + 'px',\r
  25                                                         position: 'absolute'\r
  26                                                 });\r
  27                                         }\r
  28                                         c.pagerPositionSet = true;\r
  29                                 }\r
  30                         }\r
  31                         \r
  32                         function moveToFirstPage(table) {\r
  33                                 var c = table.config;\r
  34                                 c.page = 0;\r
  35                                 moveToPage(table);\r
  36                         }\r
  37                         \r
  38                         function moveToLastPage(table) {\r
  39                                 var c = table.config;\r
  40                                 c.page = (c.totalPages-1);\r
  41                                 moveToPage(table);\r
  42                         }\r
  43                         \r
  44                         function moveToNextPage(table) {\r
  45                                 var c = table.config;\r
  46                                 c.page++;\r
  47                                 if(c.page >= (c.totalPages-1)) {\r
  48                                         c.page = (c.totalPages-1);\r
  49                                 }\r
  50                                 moveToPage(table);\r
  51                         }\r
  52                         \r
  53                         function moveToPrevPage(table) {\r
  54                                 var c = table.config;\r
  55                                 c.page--;\r
  56                                 if(c.page <= 0) {\r
  57                                         c.page = 0;\r
  58                                 }\r
  59                                 moveToPage(table);\r
  60                         }\r
  61                                                 \r
  62                         \r
  63                         function moveToPage(table) {\r
  64                                 var c = table.config;\r
  65                                 if(c.page < 0 || c.page > (c.totalPages-1)) {\r
  66                                         c.page = 0;\r
  67                                 }\r
  68                                 \r
  69                                 renderTable(table,c.rowsCopy);\r
  70                         }\r
  71                         \r
  72                         function renderTable(table,rows) {\r
  73                                 \r
  74                                 var c = table.config;\r
  75                                 var l = rows.length;\r
  76                                 var s = (c.page * c.size);\r
  77                                 var e = (s + c.size);\r
  78                                 if(e > rows.length ) {\r
  79                                         e = rows.length;\r
  80                                 }\r
  81                                 \r
  82                                 \r
  83                                 var tableBody = $(table.tBodies[0]);\r
  84                                 \r
  85                                 // clear the table body\r
  86                                 \r
  87                                 $.tablesorter.clearTableBody(table);\r
  88                                 \r
  89                                 for(var i = s; i < e; i++) {\r
  90                                         \r
  91                                         //tableBody.append(rows[i]);\r
  92                                         \r
  93                                         var o = rows[i];\r
  94                                         var l = o.length;\r
  95                                         for(var j=0; j < l; j++) {\r
  96                                                 \r
  97                                                 tableBody[0].appendChild(o[j]);\r
  98 \r
  99                                         }\r
 100                                 }\r
 101                                 \r
 102                                 fixPosition(table,tableBody);\r
 103                                 \r
 104                                 $(table).trigger("applyWidgets");\r
 105                                 \r
 106                                 if( c.page >= c.totalPages ) {\r
 107                                 moveToLastPage(table);\r
 108                                 }\r
 109                                 \r
 110                                 updatePageDisplay(c);\r
 111                         }\r
 112                         \r
 113                         this.appender = function(table,rows) {\r
 114                                 \r
 115                                 var c = table.config;\r
 116                                 \r
 117                                 c.rowsCopy = rows;\r
 118                                 c.totalRows = rows.length;\r
 119                                 c.totalPages = Math.ceil(c.totalRows / c.size);\r
 120                                 \r
 121                                 renderTable(table,rows);\r
 122                         };\r
 123                         \r
 124                         this.defaults = {\r
 125                                 size: 10,\r
 126                                 offset: 0,\r
 127                                 page: 0,\r
 128                                 totalRows: 0,\r
 129                                 totalPages: 0,\r
 130                                 container: null,\r
 131                                 cssNext: '.next',\r
 132                                 cssPrev: '.prev',\r
 133                                 cssFirst: '.first',\r
 134                                 cssLast: '.last',\r
 135                                 cssPageDisplay: '.pagedisplay',\r
 136                                 cssPageSize: '.pagesize',\r
 137                                 seperator: "/",\r
 138                                 positionFixed: true,\r
 139                                 appender: this.appender\r
 140                         };\r
 141                         \r
 142                         this.construct = function(settings) {\r
 143                                 \r
 144                                 return this.each(function() {   \r
 145                                         \r
 146                                         config = $.extend(this.config, $.tablesorterPager.defaults, settings);\r
 147                                         \r
 148                                         var table = this, pager = config.container;\r
 149                                 \r
 150                                         $(this).trigger("appendCache");\r
 151                                         \r
 152                                         config.size = parseInt($(".pagesize",pager).val());\r
 153                                         \r
 154                                         $(config.cssFirst,pager).click(function() {\r
 155                                                 moveToFirstPage(table);\r
 156                                                 return false;\r
 157                                         });\r
 158                                         $(config.cssNext,pager).click(function() {\r
 159                                                 moveToNextPage(table);\r
 160                                                 return false;\r
 161                                         });\r
 162                                         $(config.cssPrev,pager).click(function() {\r
 163                                                 moveToPrevPage(table);\r
 164                                                 return false;\r
 165                                         });\r
 166                                         $(config.cssLast,pager).click(function() {\r
 167                                                 moveToLastPage(table);\r
 168                                                 return false;\r
 169                                         });\r
 170                                         $(config.cssPageSize,pager).change(function() {\r
 171                                                 setPageSize(table,parseInt($(this).val()));\r
 172                                                 return false;\r
 173                                         });\r
 174                                 });\r
 175                         };\r
 176                         \r
 177                 }\r
 178         });\r
 179         // extend plugin scope\r
 180         $.fn.extend({\r
 181         tablesorterPager: $.tablesorterPager.construct\r
 182         });\r
 183         \r
 184 })(jQuery);