stemmaweb/root/js/stexaminer.js

   1 var colors = ['#ffeeaa','#afc6e9','#d5fff6','#ffccaa','#ffaaaa','#e5ff80','#e5d5ff','#ffd5e5'];
   2 var row_triggered = false;
   3 var original_svg;
   4
   5 function handle_row_click( row ) {
   6         var ridx = row.parent().parent().index()
   7         var rs = readingstats[ridx];
   8     var imghtml = '<img src="../images/ajax-loader.gif" alt="Loading SVG..."/>'
   9     $('#stemma_graph').empty();
  10     $('#stemma_graph').append( imghtml );
  11         if( rs.layerwits ) {
  12                 var stemma_form = { 'dot': graphdot, 'layerwits': rs.layerwits };
  13                 $('#stemma_graph').load( 'graphsvg', stemma_form, function() {
  14                         color_row( row );
  15                         show_stats( rs );
  16                 });
  17         } else {
  18                 $('#stemma_graph').empty();
  19                 $('#stemma_graph').append( original_svg );
  20                 color_row( row );
  21                 show_stats( rs );
  22         }
  23 }
  24
  25 function color_row( row ) {
  26     row_triggered = true;
  27     $('ellipse').attr( {stroke:'white', fill:'#fff'} );
  28     $('.node').children('polygon').attr( {stroke:'#fff', fill:'#fff'} );
  29     $('.node').children('text').attr( {stroke:'none', fill:'#000'} );
  30     $('tr.active_variant_row').children('td').removeClass('cellb0 cellb1 cellb2 cellb3 cellb4 cellb5 cellb6 cellb7');
  31     row.parent().nextAll('.clickable').children('span').click();
  32     $('td.active_variant_cell').removeClass('active_variant_cell');
  33     row_triggered = false;
  34 }
  35
  36 function color_nodes( column_index, arr_node_ids, arr_greynode_ids ) {
  37   if( !row_triggered ) {
  38     $('tr.active_variant_row').children('td').removeClass('cellb0 cellb1 cellb2 cellb3 cellb4 cellb5 cellb6 cellb7');
  39     $('td.active_variant_cell').removeClass('active_variant_cell');
  40     $('ellipse').attr( {stroke:'white', fill:'#fff'} );
  41     $('.node').children('polygon').attr( {stroke:'#fff', fill:'#fff'} );
  42     $('.node').children('text').attr( {stroke:'none', fill:'#000'} );
  43   };
  44   $('tr.active_variant_row').removeClass('active_variant_row')
  45   jQuery.each( arr_greynode_ids, function(index,value) {
  46     nodes = $('.node').children('title').filter( function(index) {
  47       return $(this).text() == value;
  48     })
  49     nodes.siblings('ellipse, polygon, text').each( function( index ) {
  50         $(this).attr( {stroke:'#ddd', fill:'#f8f8f8'} );
  51       });
  52   });
  53   jQuery.each( arr_node_ids, function(index,value) {
  54     $('.node').children('title').filter( function(index) {
  55       return $(this).text() == value;
  56     }).siblings('ellipse').each( function( index ) {
  57         $(this).attr( {stroke:'black', fill:colors[column_index-1]} );
  58       });
  59   });
  60 }
  61
  62 function show_stats( rs ) {
  63         var rshtml = $('#stats_template').clone();
  64         rshtml.find('#statrank').append( rs.id );
  65         $.each( rs.readings, function( idx, rdghash ) {
  66                 var rdgstats = $('#reading_template').clone();
  67                 rdgstats.find('.readinglabel').append( rdghash.text );
  68                 rdgstats.find('.reading_copied').append( rdghash.followed );
  69                 rdgstats.find('.reading_changed').append( rdghash.not_followed );
  70                 rdgstats.find('.reading_unclear').append( rdghash.follow_unknown );
  71                 rdgstats.find('.readingroots').append( rdghash.independent_occurrence );
  72                 if( ! $.isEmptyObject( rdghash.reading_parents ) ) {
  73                         var parentstats = $('#reading_parent_template').clone();
  74                         $.each( rdghash.reading_parents, function( parentid, pdata ) {
  75                                 var parentdesc = pdata.label;
  76                                 if( pdata.relation ) {
  77                                         parentdesc += ' - variant type ' + pdata.relation.type;
  78                                         if( pdata.relation.annotation ) {
  79                                                 parentdesc += ' [ ' + pdata.relation.annotation + ' ]';
  80                                         }
  81                                 } else {
  82                                         parentdesc += ' - no syntactic relation';
  83                                 }
  84                                 var parentitem = $('<li>').append( parentdesc );
  85                                 parentstats.find('.reading_parent_list').append( parentitem );
  86                         });
  87                         rdgstats.find('.reading_statistics').append( parentstats.contents() );
  88                 }
  89                 rshtml.append( rdgstats.contents() );
  90         });
  91         $('#row_statistics').empty();
  92         $('#row_statistics').append( rshtml.contents() );
  93 };
  94
  95 // Save the original unextended SVG for when we need it.
  96 $(document).ready(function () {
  97         original_svg = $('#stemma_graph > svg').clone();
  98 });