X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=root%2Fjs%2Fstexaminer.js;h=a846cd077fd8e006a9d50a12f91813a05887456e;hb=196f6e1241a689baca699d703db5f29aefe29d6b;hp=ffe2c93a754f80f09ca561e89c656fa8a100fef1;hpb=fb6e49b37b75d81a8a6c7935318a06a5c271b869;p=scpubgit%2Fstemmaweb.git

diff --git a/root/js/stexaminer.js b/root/js/stexaminer.js
index ffe2c93..a846cd0 100644
--- a/root/js/stexaminer.js
+++ b/root/js/stexaminer.js
@@ -1,23 +1,74 @@
 var colors = ['#ffeeaa','#afc6e9','#d5fff6','#ffccaa','#ffaaaa','#e5ff80','#e5d5ff','#ffd5e5'];
 var row_triggered = false;
-$(document).ready(function() {
-  $('.rowid').click( function() {
+
+function handle_row_click( row ) {
+	var ridx = row.parent().parent().index()
+	var rs = readingstats[ridx];
+    var imghtml = $('<img>').attr( 'src', baseurl + "../images/ajax-loader.gif" ).attr( 'alt', "Loading SVG..." );
+    $('#stemma_graph').empty();
+    $('#stemma_graph').append( imghtml );
+	if( rs.layerwits ) {
+		var stemma_form = { 'dot': graphdot, 'layerwits': rs.layerwits };
+		$.post( baseurl + 'graphsvg', stemma_form, function( data ) {
+			var oSerializer = new XMLSerializer();
+			var xmlString = oSerializer.serializeToString( data.documentElement );
+			loadSVG( xmlString, function () { 
+				color_row( row );
+				show_stats( rs );
+			});
+		});
+	} else {
+		loadSVG( original_svg, function() {
+			color_row( row );
+			show_stats( rs );
+		});
+	}
+}
+
+// Load the SVG we are given
+function loadSVG(svgData, cb) {
+	var svgElement = $('#stemma_graph');
+
+	$(svgElement).svg('destroy');
+
+	$(svgElement).svg({
+		loadURL: svgData,
+		onLoad : function () {
+			var theSVG = svgElement.find('svg');
+			var svgoffset = theSVG.offset();
+			// Firefox needs a different offset, stupidly enough
+			var browseroffset = 1;
+			if( navigator.userAgent.indexOf('Firefox') > -1 ) {
+				browseroffset = 3;
+			}
+			var topoffset = theSVG.position().top - svgElement.position().top - browseroffset;
+			// If we are on Safari, we need to get rid of the 'pt' in the width/height
+			// specifications
+			theSVG.offset({ top: svgoffset.top - topoffset, left: svgoffset.left });
+			if( cb ) {
+				cb.call();
+			}
+			theSVG.attr( 'width', '100%' );
+		}
+	});
+}
+
+function color_row( row ) {
     row_triggered = true;
-    $('ellipse').attr( {stroke:'black', fill:'#fff'} );
+    $('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'); 
-    $(this).parent().nextAll('.clickable').children('span').click();
+    row.parent().nextAll('.clickable').children('span').click();
     $('td.active_variant_cell').removeClass('active_variant_cell');
     row_triggered = false;
-  });
-  $('svg').width('485px');
-})
+}
+
 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:'black', fill:'#fff'} );
+    $('ellipse').attr( {stroke:'white', fill:'#fff'} );
     $('.node').children('polygon').attr( {stroke:'#fff', fill:'#fff'} );
     $('.node').children('text').attr( {stroke:'none', fill:'#000'} );
   }; 
@@ -38,3 +89,95 @@ function color_nodes( column_index, arr_node_ids, arr_greynode_ids ) {
       });
   });
 }
+
+function show_stats( rs ) {
+	// Update the title
+	$('#stats_title').empty().text('Statistics for reading at ' + rs.id + ':' );
+	var rshtml = $('#stats_template').clone();
+	if( "unsolved" in rs ) {
+		var nocalcmsg;
+		if( rs.unsolved == 'IDP error' ) {
+			nocalcmsg = $('<span>').attr('class', 'error').append(
+				"(Could not reach calculation server - are you offline?)" );
+		} else {
+			nocalcmsg = "(Not yet calculated for this location - please try later)";
+		}
+		rshtml.find('.solutionstatus').append( nocalcmsg );
+	} else {
+		$.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( rdghash.is_reverted ) {
+				rdgstats.find('.reversionroots').append( rdghash.reversions );
+			} else {
+				rdgstats.find('.readingreversions').empty();
+			}
+			var rdgsourcehtml = fill_parent_template( rdghash, 'source' );
+			var rdgreverthtml = fill_parent_template( rdghash, 'reversion' );
+			rdgstats.find('.reading_statistics').append( rdgsourcehtml );
+			rdgstats.find('.reading_statistics').append( rdgreverthtml );
+			// If neither, append a small spacer
+			if( !rdgsourcehtml && !rdgreverthtml ) {
+				rdgstats.find('.reading_statistics').append( '<br/>' );
+			}
+			rshtml.append( rdgstats.contents() );
+		});
+	}
+	$('#stats_container').empty().append( rshtml.contents() );
+	
+};
+
+function fill_parent_template( rdghash, type ) {
+	var objname = type + '_parents';
+	var template_id = '#reading_' + type + '_template';
+	var list_class = '.reading_' + type + '_list';
+	if( ! $.isEmptyObject( rdghash[objname] ) ) {
+		var parentstats = $( template_id ).clone();
+		$.each( rdghash[objname], 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 = $('<li>').append( parentdesc );
+			parentstats.find( list_class ).append( parentitem );
+		});
+		return( parentstats.contents() );
+	}
+}
+
+// Save the original unextended SVG for when we need it.
+$(document).ready(function () {
+	loadSVG( original_svg );
+	
+	$('#aboutlink').popupWindow({ 
+		height:500, 
+		width:800, 
+		top:50, 
+		left:50,
+		scrollbars:1 
+	}); 
+	$('#options').dialog({
+		autoOpen: false,
+		// height: 'auto',
+		width: 300,
+		modal: true,
+		buttons: {
+			Cancel: function() {
+				$(this).dialog( "close" );
+			},
+			Reanalyze: function() {
+				$('#use_variants_form').submit();
+			},
+		}
+	});
+
+});