stemmaweb bugfixes and style fixes; add 'punctuation' relationship type

[scpubgit/stemmaweb.git] / root / js / stexaminer.js

var colors = ['#ffeeaa','#afc6e9','#d5fff6','#ffccaa','#ffaaaa','#e5ff80','#e5d5ff','#ffd5e5'];
var row_triggered = false;
var original_svg;

function handle_row_click( row ) {
	var ridx = row.parent().parent().index()
	var rs = readingstats[ridx];
    var imghtml = '<img src="../images/ajax-loader.gif" alt="Loading SVG..."/>'
    $('#stemma_graph').empty();
    $('#stemma_graph').append( imghtml );
	if( rs.layerwits ) {
		var stemma_form = { 'dot': graphdot, 'layerwits': rs.layerwits };
		$('#stemma_graph').load( 'graphsvg', stemma_form, function() {
			color_row( row );
			show_stats( rs );
		});
	} else {
		$('#stemma_graph').empty();
		$('#stemma_graph').append( original_svg );
		color_row( row );
		show_stats( rs );
	}
}

function color_row( row ) {
    row_triggered = true;
    $('ellipse').attr( {stroke:'white', fill:'#fff'} );
    $('.node').children('polygon').attr( {stroke:'#fff', fill:'#fff'} );
    $('.node').children('text').attr( {stroke:'none', fill:'#000'} );
    $('tr.active_variant_row').children('td').removeClass('cellb0 cellb1 cellb2 cellb3 cellb4 cellb5 cellb6 cellb7'); 
    row.parent().nextAll('.clickable').children('span').click();
    $('td.active_variant_cell').removeClass('active_variant_cell');
    row_triggered = false;
}

function color_nodes( column_index, arr_node_ids, arr_greynode_ids ) {
  if( !row_triggered ) {
    $('tr.active_variant_row').children('td').removeClass('cellb0 cellb1 cellb2 cellb3 cellb4 cellb5 cellb6 cellb7'); 
    $('td.active_variant_cell').removeClass('active_variant_cell');
    $('ellipse').attr( {stroke:'white', fill:'#fff'} );
    $('.node').children('polygon').attr( {stroke:'#fff', fill:'#fff'} );
    $('.node').children('text').attr( {stroke:'none', fill:'#000'} );
  }; 
  $('tr.active_variant_row').removeClass('active_variant_row') 
  jQuery.each( arr_greynode_ids, function(index,value) {
    nodes = $('.node').children('title').filter( function(index) {
      return $(this).text() == value;
    })
    nodes.siblings('ellipse, polygon, text').each( function( index ) {
        $(this).attr( {stroke:'#ddd', fill:'#f8f8f8'} );
      });
  });
  jQuery.each( arr_node_ids, function(index,value) {
    $('.node').children('title').filter( function(index) {
      return $(this).text() == value;
    }).siblings('ellipse').each( function( index ) {
        $(this).attr( {stroke:'black', fill:colors[column_index-1]} );
      });
  });
}

function show_stats( rs ) {
	var rshtml = $('#stats_template').clone();
	rshtml.find('#statrank').append( rs.id );
	$.each( rs.readings, function( idx, rdghash ) {
		var rdgstats = $('#reading_template').clone();
		rdgstats.find('.readinglabel').append( rdghash.text );
		rdgstats.find('.reading_copied').append( rdghash.followed );
		rdgstats.find('.reading_changed').append( rdghash.not_followed );
		rdgstats.find('.reading_unclear').append( rdghash.follow_unknown );
		rdgstats.find('.readingroots').append( rdghash.independent_occurrence );
		if( ! $.isEmptyObject( rdghash.reading_parents ) ) {
			var parentstats = $('#reading_parent_template').clone();
			$.each( rdghash.reading_parents, function( parentid, pdata ) {
				var parentdesc = pdata.label;
				if( pdata.relation ) {
					parentdesc += ' - variant type ' + pdata.relation.type;
					if( pdata.relation.annotation ) {
						parentdesc += ' [ ' + pdata.relation.annotation + ' ]';
					}
				} else {
					parentdesc += ' - no syntactic relation';
				}
				var parentitem = $('<li>').append( parentdesc );
				parentstats.find('.reading_parent_list').append( parentitem );
			});
			rdgstats.find('.reading_statistics').append( parentstats.contents() );
		}
		rshtml.append( rdgstats.contents() );
	});
	$('#row_statistics').empty();
	$('#row_statistics').append( rshtml.contents() );
};

// Save the original unextended SVG for when we need it.
$(document).ready(function () {
	original_svg = $('#stemma_graph > svg').clone();
});