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'<'col-xs-5'l><'col-xs-1'r><'col-xs-6'f>>t<'row'<'col-xs-5'i><'col-xs-7'p>>",
   4         "sPaginationType": "bootstrap",
   5         "oLanguage": {
   6                 "sLengthMenu": "_MENU_ records per page"
   7         }
   8 } );
   9
  10
  11
  12
  13 /* Default class modification */
  14 $.extend( $.fn.dataTableExt.oStdClasses, {
  15         "sWrapper": "dataTables_wrapper form-inline"
  16 } );
  17
  18
  19 /* API method to get paging information */
  20 $.fn.dataTableExt.oApi.fnPagingInfo = function ( oSettings )
  21 {
  22         return {
  23                 "iStart":         oSettings._iDisplayStart,
  24                 "iEnd":           oSettings.fnDisplayEnd(),
  25                 "iLength":        oSettings._iDisplayLength,
  26                 "iTotal":         oSettings.fnRecordsTotal(),
  27                 "iFilteredTotal": oSettings.fnRecordsDisplay(),
  28                 "iPage":          oSettings._iDisplayLength === -1 ?
  29                         0 : Math.ceil( oSettings._iDisplayStart / oSettings._iDisplayLength ),
  30                 "iTotalPages":    oSettings._iDisplayLength === -1 ?
  31                         0 : Math.ceil( oSettings.fnRecordsDisplay() / oSettings._iDisplayLength )
  32         };
  33 };
  34
  35
  36 /* Bootstrap style pagination control */
  37 $.extend( $.fn.dataTableExt.oPagination, {
  38         "bootstrap": {
  39                 "fnInit": function( oSettings, nPaging, fnDraw ) {
  40                         var oLang = oSettings.oLanguage.oPaginate;
  41                         var fnClickHandler = function ( e ) {
  42                                 e.preventDefault();
  43                                 if ( oSettings.oApi._fnPageChange(oSettings, e.data.action) ) {
  44                                         fnDraw( oSettings );
  45                                 }
  46                         };
  47
  48                         $(nPaging).append(
  49                                 '<ul class="pagination">'+
  50                                         '<li class="prev disabled"><a href="#">&larr; '+oLang.sPrevious+'</a></li>'+
  51                                         '<li class="next disabled"><a href="#">'+oLang.sNext+' &rarr; </a></li>'+
  52                                 '</ul>'
  53                         );
  54                         var els = $('a', nPaging);
  55                         $(els[0]).bind( 'click.DT', { action: "previous" }, fnClickHandler );
  56                         $(els[1]).bind( 'click.DT', { action: "next" }, fnClickHandler );
  57                 },
  58
  59                 "fnUpdate": function ( oSettings, fnDraw ) {
  60                         var iListLength = 5;
  61                         var oPaging = oSettings.oInstance.fnPagingInfo();
  62                         var an = oSettings.aanFeatures.p;
  63                         var i, ien, j, sClass, iStart, iEnd, iHalf=Math.floor(iListLength/2);
  64
  65                         if ( oPaging.iTotalPages < iListLength) {
  66                                 iStart = 1;
  67                                 iEnd = oPaging.iTotalPages;
  68                         }
  69                         else if ( oPaging.iPage <= iHalf ) {
  70                                 iStart = 1;
  71                                 iEnd = iListLength;
  72                         } else if ( oPaging.iPage >= (oPaging.iTotalPages-iHalf) ) {
  73                                 iStart = oPaging.iTotalPages - iListLength + 1;
  74                                 iEnd = oPaging.iTotalPages;
  75                         } else {
  76                                 iStart = oPaging.iPage - iHalf + 1;
  77                                 iEnd = iStart + iListLength - 1;
  78                         }
  79
  80                         for ( i=0, ien=an.length ; i<ien ; i++ ) {
  81                                 // Remove the middle elements
  82                                 $('li:gt(0)', an[i]).filter(':not(:last)').remove();
  83
  84                                 // Add the new list items and their event handlers
  85                                 for ( j=iStart ; j<=iEnd ; j++ ) {
  86                                         sClass = (j==oPaging.iPage+1) ? 'class="active"' : '';
  87                                         $('<li '+sClass+'><a href="#">'+j+'</a></li>')
  88                                                 .insertBefore( $('li:last', an[i])[0] )
  89                                                 .bind('click', function (e) {
  90                                                         e.preventDefault();
  91                                                         oSettings._iDisplayStart = (parseInt($('a', this).text(),10)-1) * oPaging.iLength;
  92                                                         fnDraw( oSettings );
  93                                                 } );
  94                                 }
  95
  96                                 // Add / remove disabled classes from the static elements
  97                                 if ( oPaging.iPage === 0 ) {
  98                                         $('li:first', an[i]).addClass('disabled');
  99                                 } else {
 100                                         $('li:first', an[i]).removeClass('disabled');
 101                                 }
 102
 103                                 if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
 104                                         $('li:last', an[i]).addClass('disabled');
 105                                 } else {
 106                                         $('li:last', an[i]).removeClass('disabled');
 107                                 }
 108                         }
 109                 }
 110         }
 111 } );
 112
 113
 114 /*
 115  * TableTools Bootstrap compatibility
 116  * Required TableTools 2.1+
 117  */
 118 if ( $.fn.DataTable.TableTools ) {
 119         // Set the classes that TableTools uses to something suitable for Bootstrap
 120         $.extend( true, $.fn.DataTable.TableTools.classes, {
 121                 "container": "DTTT btn-group",
 122                 "buttons": {
 123                         "normal": "btn btn-default",
 124                         "disabled": "disabled"
 125                 },
 126                 "collection": {
 127                         "container": "DTTT_dropdown dropdown-menu",
 128                         "buttons": {
 129                                 "normal": "",
 130                                 "disabled": "disabled"
 131                         }
 132                 },
 133                 "print": {
 134                         "info": "DTTT_print_info modal"
 135                 },
 136                 "select": {
 137                         "row": "active"
 138                 }
 139         } );
 140
 141         // Have the collection use a bootstrap compatible dropdown
 142         $.extend( true, $.fn.DataTable.TableTools.DEFAULTS.oTags, {
 143                 "collection": {
 144                         "container": "ul",
 145                         "button": "li",
 146                         "liner": "a"
 147                 }
 148         } );
 149 }
 150