CSS clean up

[lhc/web/wiklou.git] / resources / jquery / jquery.tablesorter.js

diff --git a/resources/jquery/jquery.tablesorter.js b/resources/jquery/jquery.tablesorter.js
index 387bf51..76ab215 100644 (file)
--- a/resources/jquery/jquery.tablesorter.js
+++ b/resources/jquery/jquery.tablesorter.js
@@ -218,6 +218,43 @@
                }
                table.tBodies[0].appendChild( fragment );
        }
+       
+       /**
+        * Find all header rows in a thead-less table and put them in a <thead> tag.
+        * This only treats a row as a header row if it contains only <th>s (no <td>s)
+        * and if it is preceded entirely by header rows. The algorithm stops when
+        * it encounters the first non-header row.
+        * 
+        * After this, it will look at all rows at the bottom for footer rows
+        * And place these in a tfoot using similar rules.
+        * @param $table jQuery object for a <table>
+        */ 
+       function emulateTHeadAndFoot( $table ) {
+               var $rows = $table.find( 'tr' );
+               if( !$table.get(0).tHead ) {
+                       var $thead = $( '<thead>' );
+                       $rows.each( function() {
+                               if ( $(this).children( 'td' ).length > 0 ) {
+                                       // This row contains a <td>, so it's not a header row
+                                       // Stop here
+                                       return false;
+                               }
+                               $thead.append( this );
+                       } );
+                       $table.prepend( $thead );
+               }
+               if( !$table.get(0).tFoot ) {
+                       var $tfoot = $( '<tfoot>' );
+                       var len = $rows.length;
+                       for ( var i = len-1; i >= 0; i-- ) {
+                               if( $( $rows[i] ).children( 'td' ).length > 0 ){
+                                       break;
+                               }
+                               $tfoot.prepend( $( $rows[i] ));
+                       } 
+                       $table.append( $tfoot );
+               }
+       }
 
        function buildHeaders( table, msg ) {
                var     maxSeen = 0,
@@ -405,7 +442,7 @@
 
        function explodeRowspans( $table ) {
                // Split multi row cells into multiple cells with the same content
-               $table.find( '[rowspan]' ).each(function() {
+               $table.find( 'tbody [rowspan]' ).each(function() {
                        var rowSpan = this.rowSpan;
                        this.rowSpan = 1;
                        var cell = $( this );
@@ -500,17 +537,28 @@
                         */
                        construct: function( $tables, settings ) {
                                return $tables.each( function( i, table ) {
-
-                                       // Quit if no thead or tbody.
-                                       if ( !table.tHead || !table.tBodies ) {
-                                               return;
-                                       }
                                        // Declare and cache.
                                        var     $document, $headers, cache, config, sortOrder,
                                                $table = $( table ),
                                                shiftDown = 0,
                                                firstTime = true;
 
+                                       // Quit if no tbody
+                                       if ( !table.tBodies ) {
+                                               return;
+                                       }
+                                       if ( !table.tHead ) {
+                                               // No thead found. Look for rows with <th>s and
+                                               // move them into a <thead> tag or a <tfoot> tag
+                                               emulateTHeadAndFoot( $table );
+                                               
+                                               // Still no thead? Then quit
+                                               if ( !table.tHead ) {
+                                                       return;
+                                               }
+                                       }
+                                       $table.addClass( "jquery-tablesorter" );
+
                                        // New config object.
                                        table.config = {};
 
@@ -545,9 +593,16 @@
 
                                                        // Legacy fix of .sortbottoms
                                                        // Wrap them inside inside a tfoot (because that's what they actually want to be) &
-                                                       // Move them up one level in the DOM
-                                                       var sortbottoms = $table.find('tr.sortbottom').wrap('<tfoot>');
-                                                       sortbottoms.parents('table').append(sortbottoms.parent());
+                                                       // and put the <tfoot> at the end of the <table>
+                                                       var $sortbottoms = $table.find( 'tr.sortbottom' );
+                                                       if ( $sortbottoms.length ) {
+                                                               var $tfoot = $table.find( 'tfoot' );
+                                                               if( $tfoot ) {
+                                                                       $tfoot.eq(0).prepend( $sortbottoms );
+                                                               } else {
+                                                                       $table.append( $( '<tfoot>' ).append( $sortbottoms ) )
+                                                               }
+                                                       }
 
                                                        explodeRowspans( $table );
                                                        // try to auto detect column type, and store in tables config
@@ -613,6 +668,10 @@
                                                        };
                                                        return false;
                                                }
+                                       } )
+                                       // Allow links in headers to be clicked
+                                       .find( 'a' ).click( function( e ) {
+                                               e.stopPropagation();
                                        } );
 
                                } );