third-party/datatables-1.9.4/js/dataTables.bootstrap.js

   1 /* Set the defaults for DataTables initialisation */
   2 $.extend( true, $.fn.dataTable.defaults, {
   3         "sDom": "<'row-fluid'<'span6'l><'span6'f>r>t<'row-fluid'<'span6'i><'span6'p>>",
   4         "sPaginationType": "bootstrap",
   5         "oLanguage": {
   6                 "sLengthMenu": "_MENU_ records per page"
   7         }
   8 } );
   9
  10
  11 /* Default class modification */
  12 $.extend( $.fn.dataTableExt.oStdClasses, {
  13         "sWrapper": "dataTables_wrapper form-inline"
  14 } );
  15
  16
  17 /* API method to get paging information */
  18 $.fn.dataTableExt.oApi.fnPagingInfo = function ( oSettings )
  19 {
  20         return {
  21                 "iStart":         oSettings._iDisplayStart,
  22                 "iEnd":           oSettings.fnDisplayEnd(),
  23                 "iLength":        oSettings._iDisplayLength,
  24                 "iTotal":         oSettings.fnRecordsTotal(),
  25                 "iFilteredTotal": oSettings.fnRecordsDisplay(),
  26                 "iPage":          oSettings._iDisplayLength === -1 ?
  27                         0 : Math.ceil( oSettings._iDisplayStart / oSettings._iDisplayLength ),
  28                 "iTotalPages":    oSettings._iDisplayLength === -1 ?
  29                         0 : Math.ceil( oSettings.fnRecordsDisplay() / oSettings._iDisplayLength )
  30         };
  31 };
  32
  33
  34 /* Bootstrap style pagination control */
  35 $.extend( $.fn.dataTableExt.oPagination, {
  36         "bootstrap": {
  37                 "fnInit": function( oSettings, nPaging, fnDraw ) {
  38                         var oLang = oSettings.oLanguage.oPaginate;
  39                         var fnClickHandler = function ( e ) {
  40                                 e.preventDefault();
  41                                 if ( oSettings.oApi._fnPageChange(oSettings, e.data.action) ) {
  42                                         fnDraw( oSettings );
  43                                 }
  44                         };
  45
  46                         $(nPaging).addClass('pagination').append(
  47                                 '<ul>'+
  48                                         '<li class="prev disabled"><a href="#">&larr; '+oLang.sPrevious+'</a></li>'+
  49                                         '<li class="next disabled"><a href="#">'+oLang.sNext+' &rarr; </a></li>'+
  50                                 '</ul>'
  51                         );
  52                         var els = $('a', nPaging);
  53                         $(els[0]).bind( 'click.DT', { action: "previous" }, fnClickHandler );
  54                         $(els[1]).bind( 'click.DT', { action: "next" }, fnClickHandler );
  55                 },
  56
  57                 "fnUpdate": function ( oSettings, fnDraw ) {
  58                         var iListLength = 5;
  59                         var oPaging = oSettings.oInstance.fnPagingInfo();
  60                         var an = oSettings.aanFeatures.p;
  61                         var i, ien, j, sClass, iStart, iEnd, iHalf=Math.floor(iListLength/2);
  62
  63                         if ( oPaging.iTotalPages < iListLength) {
  64                                 iStart = 1;
  65                                 iEnd = oPaging.iTotalPages;
  66                         }
  67                         else if ( oPaging.iPage <= iHalf ) {
  68                                 iStart = 1;
  69                                 iEnd = iListLength;
  70                         } else if ( oPaging.iPage >= (oPaging.iTotalPages-iHalf) ) {
  71                                 iStart = oPaging.iTotalPages - iListLength + 1;
  72                                 iEnd = oPaging.iTotalPages;
  73                         } else {
  74                                 iStart = oPaging.iPage - iHalf + 1;
  75                                 iEnd = iStart + iListLength - 1;
  76                         }
  77
  78                         for ( i=0, ien=an.length ; i<ien ; i++ ) {
  79                                 // Remove the middle elements
  80                                 $('li:gt(0)', an[i]).filter(':not(:last)').remove();
  81
  82                                 // Add the new list items and their event handlers
  83                                 for ( j=iStart ; j<=iEnd ; j++ ) {
  84                                         sClass = (j==oPaging.iPage+1) ? 'class="active"' : '';
  85                                         $('<li '+sClass+'><a href="#">'+j+'</a></li>')
  86                                                 .insertBefore( $('li:last', an[i])[0] )
  87                                                 .bind('click', function (e) {
  88                                                         e.preventDefault();
  89                                                         oSettings._iDisplayStart = (parseInt($('a', this).text(),10)-1) * oPaging.iLength;
  90                                                         fnDraw( oSettings );
  91                                                 } );
  92                                 }
  93
  94                                 // Add / remove disabled classes from the static elements
  95                                 if ( oPaging.iPage === 0 ) {
  96                                         $('li:first', an[i]).addClass('disabled');
  97                                 } else {
  98                                         $('li:first', an[i]).removeClass('disabled');
  99                                 }
 100
 101                                 if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
 102                                         $('li:last', an[i]).addClass('disabled');
 103                                 } else {
 104                                         $('li:last', an[i]).removeClass('disabled');
 105                                 }
 106                         }
 107                 }
 108         }
 109 } );
 110
 111
 112 /*
 113  * TableTools Bootstrap compatibility
 114  * Required TableTools 2.1+
 115  */
 116 if ( $.fn.DataTable.TableTools ) {
 117         // Set the classes that TableTools uses to something suitable for Bootstrap
 118         $.extend( true, $.fn.DataTable.TableTools.classes, {
 119                 "container": "DTTT btn-group",
 120                 "buttons": {
 121                         "normal": "btn",
 122                         "disabled": "disabled"
 123                 },
 124                 "collection": {
 125                         "container": "DTTT_dropdown dropdown-menu",
 126                         "buttons": {
 127                                 "normal": "",
 128                                 "disabled": "disabled"
 129                         }
 130                 },
 131                 "print": {
 132                         "info": "DTTT_print_info modal"
 133                 },
 134                 "select": {
 135                         "row": "active"
 136                 }
 137         } );
 138
 139         // Have the collection use a bootstrap compatible dropdown
 140         $.extend( true, $.fn.DataTable.TableTools.DEFAULTS.oTags, {
 141                 "collection": {
 142                         "container": "ul",
 143                         "button": "li",
 144                         "liner": "a"
 145                 }
 146         } );
 147 }
 148