3 var svg_root_element = null;
4 var start_element_height = 0;
8 function getTextPath() {
9 var currpath = window.location.pathname;
10 // Get rid of trailing slash
11 if( currpath.lastIndexOf('/') == currpath.length - 1 ) {
12 currpath = currpath.slice( 0, currpath.length - 1)
14 // Get rid of query parameters
15 if( currpath.lastIndexOf('?') != -1 ) {
16 currpath = currpath.slice( 0, currpath.lastIndexOf('?') );
18 var path_elements = currpath.split('/');
19 var textid = path_elements.pop();
20 var basepath = path_elements.join( '/' );
21 var path_parts = [ basepath, textid ];
25 function getRelativePath() {
26 var path_parts = getTextPath();
30 function getTextURL( which ) {
31 var path_parts = getTextPath();
32 return path_parts[0] + '/' + path_parts[1] + '/' + which;
35 function getReadingURL( reading_id ) {
36 var path_parts = getTextPath();
37 return path_parts[0] + '/' + path_parts[1] + '/reading/' + reading_id;
40 // Make an XML ID into a valid selector
42 return '#' + myid.replace(/(:|\.)/g,'\\$1');
45 // Actions for opening the reading panel
46 function node_dblclick_listener( evt ) {
47 // Open the reading dialogue for the given node.
48 // First get the reading info
49 var reading_id = $(this).attr('id');
50 var reading_info = readingdata[reading_id];
51 // and then populate the dialog box with it.
52 // Set the easy properties first
53 $('#reading-form').dialog( 'option', 'title', 'Reading information for "' + reading_info['text'] + '"' );
54 $('#reading_id').val( reading_id );
55 $('#reading_is_nonsense').val( reading_info['is_nonsense'] );
56 $('#reading_grammar_invalid').val( reading_info['grammar_invalid'] );
57 // Use .text as a backup for .normal_form
58 var normal_form = reading_info['normal_form'];
60 normal_form = reading_info['text'];
63 if( normal_form.length > 9 ) {
64 nfboxsize = normal_form.length + 1;
66 $('#reading_normal_form').attr( 'size', nfboxsize )
67 $('#reading_normal_form').val( normal_form );
68 // Now do the morphological properties.
69 morphology_form( reading_info['lexemes'] );
70 // and then open the dialog.
71 $('#reading-form').dialog("open");
74 function morphology_form ( lexlist ) {
75 $('#morphology').empty();
76 $.each( lexlist, function( idx, lex ) {
77 var morphoptions = [];
78 $.each( lex['wordform_matchlist'], function( tdx, tag ) {
79 var tagstr = stringify_wordform( tag );
80 morphoptions.push( tagstr );
82 var formtag = 'morphology_' + idx;
83 //forminput.autocomplete('search', '');
86 formstr = stringify_wordform( lex['form'] );
88 var form_morph_elements = morph_elements(
89 formtag, lex['string'], formstr, morphoptions );
90 $.each( form_morph_elements, function( idx, el ) {
91 $('#morphology').append( el );
96 function stringify_wordform ( tag ) {
97 var elements = tag.split(' // ');
98 return elements[1] + ' // ' + elements[2];
101 function morph_elements ( formtag, formtxt, currform, morphoptions ) {
102 var clicktag = '(Click to select)';
106 var formlabel = $('<label/>').attr( 'id', 'label_' + formtag ).attr(
107 'for', 'reading_' + formtag ).text( formtxt + ': ' );
108 var forminput = $('<input/>').attr( 'id', 'reading_' + formtag ).attr(
109 'name', 'reading_' + formtag ).attr( 'size', '50' ).attr(
110 'class', 'reading_morphology' ).val( currform );
111 forminput.autocomplete({ source: morphoptions, minLength: 0 });
112 forminput.focus( function() {
113 if( $(this).val() == clicktag ) {
116 $(this).autocomplete('search', '')
118 var morphel = [ formlabel, forminput, $('<br/>') ];
122 function color_inactive ( el ) {
123 var reading_id = $(el).parent().attr('id');
124 var reading_info = readingdata[reading_id];
125 // If the reading info has any non-disambiguated lexemes, color it yellow;
126 // otherwise color it green.
127 $(el).attr( {stroke:'green', fill:'#b3f36d'} );
128 $.each( reading_info['lexemes'], function ( idx, lex ) {
129 if( !lex['is_disambiguated'] ) {
130 $(el).attr( {stroke:'orange', fill:'#fee233'} );
135 // Initialize the SVG once it exists
136 function svgEnlargementLoaded() {
137 //Give some visual evidence that we are working
138 $('#loading_overlay').show();
139 lo_height = $("#enlargement_container").outerHeight();
140 lo_width = $("#enlargement_container").outerWidth();
141 $("#loading_overlay").height( lo_height );
142 $("#loading_overlay").width( lo_width );
143 $("#loading_overlay").offset( $("#enlargement_container").offset() );
144 $("#loading_message").offset(
145 { 'top': lo_height / 2 - $("#loading_message").height() / 2,
146 'left': lo_width / 2 - $("#loading_message").width() / 2 });
147 //Set viewbox widht and height to widht and height of $('#svgenlargement svg').
148 $('#update_workspace_button').data('locked', false);
149 $('#update_workspace_button').css('background-position', '0px 44px');
150 //This is essential to make sure zooming and panning works properly.
151 var rdgpath = getTextURL( 'readings' );
152 $.getJSON( rdgpath, function( data ) {
154 $('#svgenlargement ellipse').each( function( i, el ) { color_inactive( el ) });
156 $('#svgenlargement ellipse').parent().dblclick( node_dblclick_listener );
157 var graph_svg = $('#svgenlargement svg');
158 var svg_g = $('#svgenlargement svg g')[0];
160 svg_root = graph_svg.svg().svg('get').root();
162 // Find the real root and ignore any text nodes
163 for (i = 0; i < svg_root.childNodes.length; ++i) {
164 if (svg_root.childNodes[i].nodeName != '#text') {
165 svg_root_element = svg_root.childNodes[i];
170 svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' );
171 svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' );
172 //Now set scale and translate so svg height is about 150px and vertically centered in viewbox.
173 //This is just to create a nice starting enlargement.
174 var initial_svg_height = 250;
175 var scale = initial_svg_height/graph_svg.attr( 'height' );
176 var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale);
177 var transform = svg_g.getAttribute('transform');
178 var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] );
179 translate += additional_translate;
180 var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')';
181 svg_g.setAttribute('transform', transform);
182 //used to calculate min and max zoom level:
183 start_element_height = $('#__START__').children('ellipse')[0].getBBox().height;
184 add_relations( function() { $('#loading_overlay').hide(); });
187 function add_relations( callback_fn ) {
188 var basepath = getRelativePath();
189 var textrelpath = getTextURL( 'relationships' );
190 $.getJSON( basepath + '/definitions', function(data) {
191 var rel_types = data.types.sort();
192 $.getJSON( textrelpath,
194 $.each(data, function( index, rel_info ) {
195 var type_index = $.inArray(rel_info.type, rel_types);
196 var source_found = get_ellipse( rel_info.source );
197 var target_found = get_ellipse( rel_info.target );
198 if( type_index != -1 && source_found.size() && target_found.size() ) {
199 var relation = relation_manager.create( rel_info.source, rel_info.target, type_index );
200 relation.data( 'type', rel_info.type );
201 relation.data( 'scope', rel_info.scope );
202 relation.data( 'note', rel_info.note );
203 var node_obj = get_node_obj(rel_info.source);
204 node_obj.set_draggable( false );
205 node_obj.ellipse.data( 'node_obj', null );
206 node_obj = get_node_obj(rel_info.target);
207 node_obj.set_draggable( false );
208 node_obj.ellipse.data( 'node_obj', null );
216 function get_ellipse( node_id ) {
217 return $( jq( node_id ) + ' ellipse');
220 function get_node_obj( node_id ) {
221 var node_ellipse = get_ellipse( node_id );
222 if( node_ellipse.data( 'node_obj' ) == null ) {
223 node_ellipse.data( 'node_obj', new node_obj(node_ellipse) );
225 return node_ellipse.data( 'node_obj' );
228 function node_obj(ellipse) {
229 this.ellipse = ellipse;
236 this.node_elements = node_elements_for(self.ellipse);
238 this.get_id = function() {
239 return $(self.ellipse).parent().attr('id')
242 this.set_draggable = function( draggable ) {
244 $(self.ellipse).attr( {stroke:'black', fill:'#fff'} );
245 $(self.ellipse).parent().mousedown( this.mousedown_listener );
246 $(self.ellipse).parent().hover( this.enter_node, this.leave_node );
247 self.ellipse.siblings('text').attr('class', 'noselect draggable');
249 self.ellipse.siblings('text').attr('class', '');
250 $(self.ellipse).parent().unbind( 'mouseenter' ).unbind( 'mouseleave' ).unbind( 'mousedown' );
251 color_inactive( self.ellipse );
255 this.mousedown_listener = function(evt) {
256 evt.stopPropagation();
257 self.x = evt.clientX;
258 self.y = evt.clientY;
259 $('body').mousemove( self.mousemove_listener );
260 $('body').mouseup( self.mouseup_listener );
261 $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave')
262 self.ellipse.attr( 'fill', '#ff66ff' );
263 first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" );
264 if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) };
267 this.mousemove_listener = function(evt) {
268 self.dx = (evt.clientX - self.x) / mouse_scale;
269 self.dy = (evt.clientY - self.y) / mouse_scale;
270 self.move_elements();
271 evt.returnValue = false;
272 evt.preventDefault();
276 this.mouseup_listener = function(evt) {
277 if( $('ellipse[fill="#ffccff"]').size() > 0 ) {
278 var source_node_id = $(self.ellipse).parent().attr('id');
279 var source_node_text = self.ellipse.siblings('text').text();
280 var target_node_id = $('ellipse[fill="#ffccff"]').parent().attr('id');
281 var target_node_text = $('ellipse[fill="#ffccff"]').siblings("text").text();
282 $('#source_node_id').val( source_node_id );
283 $('#source_node_text').val( source_node_text );
284 $('#target_node_id').val( target_node_id );
285 $('#target_node_text').val( target_node_text );
286 $('#dialog-form').dialog( 'open' );
288 $('body').unbind('mousemove');
289 $('body').unbind('mouseup');
290 self.ellipse.attr( 'fill', '#fff' );
291 $(self.ellipse).parent().hover( self.enter_node, self.leave_node );
292 self.reset_elements();
295 this.cpos = function() {
296 return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') };
299 this.get_g = function() {
300 return self.ellipse.parent('g');
303 this.enter_node = function(evt) {
304 self.ellipse.attr( 'fill', '#ffccff' );
307 this.leave_node = function(evt) {
308 self.ellipse.attr( 'fill', '#fff' );
311 this.greyout_edges = function() {
312 $.each( self.node_elements, function(index, value) {
313 value.grey_out('.edge');
317 this.ungreyout_edges = function() {
318 $.each( self.node_elements, function(index, value) {
319 value.un_grey_out('.edge');
323 this.move_elements = function() {
324 $.each( self.node_elements, function(index, value) {
325 value.move(self.dx,self.dy);
329 this.reset_elements = function() {
330 $.each( self.node_elements, function(index, value) {
335 this.update_elements = function() {
336 self.node_elements = node_elements_for(self.ellipse);
339 self.set_draggable( true );
342 function svgshape( shape_element ) {
343 this.shape = shape_element;
344 this.move = function(dx,dy) {
345 this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" );
347 this.reset = function() {
348 this.shape.attr( "transform", "translate( 0, 0 )" );
350 this.grey_out = function(filter) {
351 if( this.shape.parent(filter).size() != 0 ) {
352 this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'});
355 this.un_grey_out = function(filter) {
356 if( this.shape.parent(filter).size() != 0 ) {
357 this.shape.attr({'stroke':'#000000', 'fill':'#000000'});
362 function svgpath( path_element, svg_element ) {
363 this.svg_element = svg_element;
364 this.path = path_element;
365 this.x = this.path.x;
366 this.y = this.path.y;
367 this.move = function(dx,dy) {
368 this.path.x = this.x + dx;
369 this.path.y = this.y + dy;
371 this.reset = function() {
372 this.path.x = this.x;
373 this.path.y = this.y;
375 this.grey_out = function(filter) {
376 if( this.svg_element.parent(filter).size() != 0 ) {
377 this.svg_element.attr('stroke', '#e5e5e5');
378 this.svg_element.siblings('text').attr('fill', '#e5e5e5');
379 this.svg_element.siblings('text').attr('class', 'noselect');
382 this.un_grey_out = function(filter) {
383 if( this.svg_element.parent(filter).size() != 0 ) {
384 this.svg_element.attr('stroke', '#000000');
385 this.svg_element.siblings('text').attr('fill', '#000000');
386 this.svg_element.siblings('text').attr('class', '');
391 function node_elements_for( ellipse ) {
392 node_elements = get_edge_elements_for( ellipse );
393 node_elements.push( new svgshape( ellipse.siblings('text') ) );
394 node_elements.push( new svgshape( ellipse ) );
395 return node_elements;
398 function get_edge_elements_for( ellipse ) {
399 edge_elements = new Array();
400 node_id = ellipse.parent().attr('id');
401 edge_in_pattern = new RegExp( node_id + '$' );
402 edge_out_pattern = new RegExp( '^' + node_id );
403 $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) {
404 title = $(this).text();
405 if( edge_in_pattern.test(title) ) {
406 polygon = $(this).siblings('polygon');
407 if( polygon.size() > 0 ) {
408 edge_elements.push( new svgshape( polygon ) );
410 path_segments = $(this).siblings('path')[0].pathSegList;
411 edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) );
413 if( edge_out_pattern.test(title) ) {
414 path_segments = $(this).siblings('path')[0].pathSegList;
415 edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) );
418 return edge_elements;
421 function relation_factory() {
423 this.color_memo = null;
424 //TODO: colors hard coded for now
425 this.temp_color = '#FFA14F';
426 this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ];
428 this.create_temporary = function( source_node_id, target_node_id ) {
429 var relation_id = get_relation_id( source_node_id, target_node_id );
430 var relation = $( jq( relation_id ) );
431 if( relation.size() == 0 ) {
432 draw_relation( source_node_id, target_node_id, self.temp_color );
434 self.color_memo = relation.children('path').attr( 'stroke' );
435 relation.children('path').attr( 'stroke', self.temp_color );
438 this.remove_temporary = function() {
439 var path_element = $('#svgenlargement .relation').children('path[stroke="' + self.temp_color + '"]');
440 if( self.color_memo != null ) {
441 path_element.attr( 'stroke', self.color_memo );
442 self.color_memo = null;
444 var temporary = path_element.parent('g').remove();
449 this.create = function( source_node_id, target_node_id, color_index ) {
450 //TODO: Protect from (color_)index out of bound..
451 var relation_color = self.relation_colors[ color_index ];
452 var relation = draw_relation( source_node_id, target_node_id, relation_color );
453 get_node_obj( source_node_id ).update_elements();
454 get_node_obj( target_node_id ).update_elements();
457 this.toggle_active = function( relation_id ) {
458 var relation = $( jq( relation_id ) );
459 var relation_path = relation.children('path');
460 if( !relation.data( 'active' ) ) {
461 relation_path.css( {'cursor':'pointer'} );
462 relation_path.mouseenter( function(event) {
463 outerTimer = setTimeout( function() {
464 timer = setTimeout( function() {
465 var related_nodes = get_related_nodes( relation_id );
466 var source_node_id = related_nodes[0];
467 var target_node_id = related_nodes[1];
468 $('#delete_source_node_id').val( source_node_id );
469 $('#delete_target_node_id').val( target_node_id );
470 self.showinfo(relation);
474 relation_path.mouseleave( function(event) {
475 clearTimeout(outerTimer);
476 if( timer != null ) { clearTimeout(timer); }
478 relation.data( 'active', true );
480 relation_path.unbind( 'mouseenter' );
481 relation_path.unbind( 'mouseleave' );
482 relation_path.css( {'cursor':'inherit'} );
483 relation.data( 'active', false );
486 this.showinfo = function(relation) {
487 var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' );
488 if( relation.data( 'note' ) ) {
489 htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' );
491 $('#delete-form-text').html( htmlstr );
492 var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' ');
493 var xs = parseFloat( points[0].split(',')[0] );
494 var xe = parseFloat( points[1].split(',')[0] );
495 var ys = parseFloat( points[0].split(',')[1] );
496 var ye = parseFloat( points[3].split(',')[1] );
497 var p = svg_root.createSVGPoint();
498 p.x = xs + ((xe-xs)*1.1);
499 p.y = ye - ((ye-ys)/2);
500 var ctm = svg_root_element.getScreenCTM();
501 var nx = p.matrixTransform(ctm).x;
502 var ny = p.matrixTransform(ctm).y;
503 var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']");
504 $('#delete-form').dialog( 'open' );
505 dialog_aria.offset({ left: nx, top: ny });
507 this.remove = function( relation_id ) {
508 var relation = $( jq( relation_id ) );
513 // Utility function to create/return the ID of a relation link between
514 // a source and target.
515 function get_relation_id( source_id, target_id ) {
516 var idlist = [ source_id, target_id ];
518 return 'relation-' + idlist[0] + '-...-' + idlist[1];
521 function get_related_nodes( relation_id ) {
522 var srctotarg = relation_id.substr( 9 );
523 return srctotarg.split('-...-');
526 function draw_relation( source_id, target_id, relation_color ) {
527 var source_ellipse = get_ellipse( source_id );
528 var target_ellipse = get_ellipse( target_id );
529 var relation_id = get_relation_id( source_id, target_id );
530 var svg = $('#svgenlargement').children('svg').svg().svg('get');
531 var path = svg.createPath();
532 var sx = parseInt( source_ellipse.attr('cx') );
533 var rx = parseInt( source_ellipse.attr('rx') );
534 var sy = parseInt( source_ellipse.attr('cy') );
535 var ex = parseInt( target_ellipse.attr('cx') );
536 var ey = parseInt( target_ellipse.attr('cy') );
537 var relation = svg.group( $("#svgenlargement svg g"),
538 { 'class':'relation', 'id':relation_id } );
539 svg.title( relation, source_id + '->' + target_id );
540 svg.path( relation, path.move( sx, sy ).curveC( sx + (2*rx), sy, ex + (2*rx), ey, ex, ey ), {fill: 'none', stroke: relation_color, strokeWidth: 4});
541 var relation_element = $('#svgenlargement .relation').filter( ':last' );
542 relation_element.insertBefore( $('#svgenlargement g g').filter(':first') );
543 return relation_element;
547 $(document).ready(function () {
550 relation_manager = new relation_factory();
551 $('#update_workspace_button').data('locked', false);
553 $('#enlargement').mousedown(function (event) {
556 .data('x', event.clientX)
557 .data('y', event.clientY)
558 .data('scrollLeft', this.scrollLeft)
559 stateTf = svg_root_element.getCTM().inverse();
560 var p = svg_root.createSVGPoint();
563 stateOrigin = p.matrixTransform(stateTf);
564 event.returnValue = false;
565 event.preventDefault();
567 }).mouseup(function (event) {
568 $(this).data('down', false);
569 }).mousemove(function (event) {
570 if( timer != null ) { clearTimeout(timer); }
571 if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) {
572 var p = svg_root.createSVGPoint();
575 p = p.matrixTransform(stateTf);
576 var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y);
577 var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
578 svg_root_element.setAttribute("transform", s);
580 event.returnValue = false;
581 event.preventDefault();
582 }).mousewheel(function (event, delta) {
583 event.returnValue = false;
584 event.preventDefault();
585 if ( $('#update_workspace_button').data('locked') == false ) {
586 if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta;
587 if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail;
588 if( delta < -9 ) { delta = -9 };
589 var z = 1 + delta/10;
590 z = delta > 0 ? 1 : -1;
591 var g = svg_root_element;
592 if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 100))) {
594 var p = root.createSVGPoint();
595 p.x = event.originalEvent.clientX;
596 p.y = event.originalEvent.clientY;
597 p = p.matrixTransform(g.getCTM().inverse());
598 var scaleLevel = 1+(z/20);
599 var k = root.createSVGMatrix().translate(p.x, p.y).scale(scaleLevel).translate(-p.x, -p.y);
600 var matrix = g.getCTM().multiply(k);
601 var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
602 g.setAttribute("transform", s);
606 'overflow' : 'hidden',
607 'cursor' : '-moz-grab'
611 $( "#dialog-form" ).dialog({
618 $('#status').empty();
619 form_values = $('#collapse_node_form').serialize();
620 ncpath = getTextURL( 'relationships' );
621 $(':button :contains("Ok")').attr("disabled", true);
622 var jqjson = $.post( ncpath, form_values, function(data) {
623 $.each( data, function(item, source_target) {
624 var source_found = get_ellipse( source_target[0] );
625 var target_found = get_ellipse( source_target[1] );
626 if( source_found.size() && target_found.size() ) {
627 var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type')[0].selectedIndex-1 );
628 relation.data( 'type', $('#rel_type :selected').text() );
629 relation.data( 'scope', $('#scope :selected').text() );
630 relation.data( 'note', $('#note').val() );
631 relation_manager.toggle_active( relation.attr('id') );
634 $( "#dialog-form" ).dialog( "close" );
638 $( this ).dialog( "close" );
641 create: function(event, ui) {
642 $(this).data( 'relation_drawn', false );
643 //TODO? Err handling?
644 var basepath = getRelativePath();
645 var jqjson = $.getJSON( basepath + '/definitions', function(data) {
646 var types = data.types.sort();
647 $.each( types, function(index, value) {
648 $('#rel_type').append( $('<option />').attr( "value", value ).text(value) );
649 $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) );
651 var scopes = data.scopes;
652 $.each( scopes, function(index, value) {
653 $('#scope').append( $('<option />').attr( "value", value ).text(value) );
658 relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() );
659 $(".ui-widget-overlay").css("background", "none");
660 $("#dialog_overlay").show();
661 $("#dialog_overlay").height( $("#enlargement_container").height() );
662 $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
663 $("#dialog_overlay").offset( $("#enlargement_container").offset() );
666 relation_manager.remove_temporary();
667 $( '#status' ).empty();
668 $("#dialog_overlay").hide();
670 }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
671 if( ( ajaxSettings.type == 'POST' ) && jqXHR.status == 403 ) {
672 var errobj = jQuery.parseJSON( jqXHR.responseText );
673 $('#status').append( '<p class="error">Error: ' + errobj.error + '</br>The relationship cannot be made.</p>' );
677 $( "#delete-form" ).dialog({
684 $( this ).dialog( "close" );
687 form_values = $('#delete_relation_form').serialize();
688 ncpath = getTextURL( 'relationships' );
689 var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) {
690 $.each( data, function(item, source_target) {
691 relation_manager.remove( get_relation_id( source_target[0], source_target[1] ) );
693 $( "#delete-form" ).dialog( "close" );
694 }, dataType: 'json', type: 'DELETE' });
697 create: function(event, ui) {
698 var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' );
699 buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' );
700 var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']");
701 dialog_aria.mouseenter( function() {
702 if( mouseWait != null ) { clearTimeout(mouseWait) };
704 dialog_aria.mouseleave( function() {
705 mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
709 mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
715 // function for reading form dialog should go here; for now hide the element
716 $('#reading-form').dialog({
723 $( this ).dialog( "close" );
726 var reading_id = $('#reading_id').val()
729 'is_nonsense': $('#reading_is_nonsense').val(),
730 'grammar_invalid': $('#reading_grammar_invalid').val(),
731 'normal_form': $('#reading_normal_form').val() };
732 // Add the morphology values
733 $('.reading_morphology').each( function() {
734 var rmid = $(this).attr('id');
735 rmid = rmid.substring(8);
736 form_values[rmid] = $(this).val();
738 // Make the JSON call
739 ncpath = getReadingURL( reading_id );
740 var reading_element = readingdata[reading_id];
741 $(':button :contains("Update")').attr("disabled", true);
742 var jqjson = $.post( ncpath, form_values, function(data) {
743 $.each( data, function(key, value) {
744 reading_element[key] = value;
746 if( $('#update_workspace_button').data('locked') == false ) {
747 color_inactive( get_ellipse( reading_id ) );
749 $( "#reading-form" ).dialog( "close" );
751 // Re-color the node if necessary
756 // $('#reading_relemmatize').button();
757 $('#reading_relemmatize').click( function () {
758 // Send the reading for a new lemmatization and reopen the form.
759 alert( "Got a click function for relemmatize button" );
760 var reading_id = $('#reading_id').val()
761 ncpath = getReadingURL( reading_id );
763 'normal_form': $('#reading_normal_form').val(),
765 var jqjson = $.post( ncpath, form_values, function( data ) {
766 // Update the form with the return
767 if( 'reading_id' in data ) {
768 // We got back a good answer. Stash it
769 readingdata[reading_id] = data;
770 // and regenerate the morphology form.
771 morphology_form( data['lexemes'] );
772 } // else throw an error with what is in ['error']
779 $(".ui-widget-overlay").css("background", "none");
780 $("#dialog_overlay").show();
781 $("#dialog_overlay").height( $("#enlargement_container").height() );
782 $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
783 $("#dialog_overlay").offset( $("#enlargement_container").offset() );
786 $("#dialog_overlay").hide();
791 $('#update_workspace_button').click( function() {
792 var svg_enlargement = $('#svgenlargement').svg().svg('get').root();
793 mouse_scale = svg_root_element.getScreenCTM().a;
794 if( $(this).data('locked') == true ) {
795 $('#svgenlargement ellipse' ).each( function( index ) {
796 if( $(this).data( 'node_obj' ) != null ) {
797 $(this).data( 'node_obj' ).ungreyout_edges();
798 $(this).data( 'node_obj' ).set_draggable( false );
799 var node_id = $(this).data( 'node_obj' ).get_id();
800 toggle_relation_active( node_id );
801 $(this).data( 'node_obj', null );
804 $(this).data('locked', false);
805 $(this).css('background-position', '0px 44px');
807 var left = $('#enlargement').offset().left;
808 var right = left + $('#enlargement').width();
809 var tf = svg_root_element.getScreenCTM().inverse();
810 var p = svg_root.createSVGPoint();
813 var cx_min = p.matrixTransform(tf).x;
815 var cx_max = p.matrixTransform(tf).x;
816 $('#svgenlargement ellipse').each( function( index ) {
817 var cx = parseInt( $(this).attr('cx') );
818 if( cx > cx_min && cx < cx_max) {
819 if( $(this).data( 'node_obj' ) == null ) {
820 $(this).data( 'node_obj', new node_obj( $(this) ) );
822 $(this).data( 'node_obj' ).set_draggable( true );
824 $(this).data( 'node_obj' ).greyout_edges();
825 var node_id = $(this).data( 'node_obj' ).get_id();
826 toggle_relation_active( node_id );
829 $(this).css('background-position', '0px 0px');
830 $(this).data('locked', true );
834 $('.helptag').popupWindow({
843 function toggle_relation_active( node_id ) {
844 $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) {
845 matchid = new RegExp( "^" + node_id );
846 if( $(this).text().match( matchid ) != null ) {
847 var relation_id = $(this).parent().attr('id');
848 relation_manager.toggle_active( relation_id );
853 expandFillPageClients();
854 $(window).resize(function() {
855 expandFillPageClients();
861 function expandFillPageClients() {
862 $('.fillPage').each(function () {
863 $(this).height($(window).height() - $(this).offset().top - MARGIN);
867 function loadSVG(svgData) {
868 var svgElement = $('#svgenlargement');
870 $(svgElement).svg('destroy');
874 onLoad : svgEnlargementLoaded
881 function svg_select_callback(topic, data, subscriberData) {
887 var prefs = new gadgets.Prefs();
888 var preferredHeight = parseInt(prefs.getString('height'));
889 if (gadgets.util.hasFeature('dynamic-height')) gadgets.window.adjustHeight(preferredHeight);
890 expandFillPageClients();
893 if (gadgets.util.hasFeature('pubsub-2')) {
894 gadgets.HubSettings.onConnect = function(hum, suc, err) {
895 subId = gadgets.Hub.subscribe("interedition.svg.selected", svg_select_callback);
899 else gadgets.util.registerOnLoadHandler(loaded);