3 var svg_root_element = null;
4 var start_element_height = 0;
8 function getTextURL( which ) {
9 return basepath + textid + '/' + which;
12 function getReadingURL( reading_id ) {
13 return basepath + textid + '/reading/' + reading_id;
16 // Make an XML ID into a valid selector
18 return '#' + myid.replace(/(:|\.)/g,'\\$1');
21 // Actions for opening the reading panel
22 function node_dblclick_listener( evt ) {
23 // Open the reading dialogue for the given node.
24 // First get the reading info
25 var reading_id = $(this).attr('id');
26 var reading_info = readingdata[reading_id];
27 // and then populate the dialog box with it.
28 // Set the easy properties first
29 $('#reading-form').dialog( 'option', 'title', 'Reading information for "' + reading_info['text'] + '"' );
30 $('#reading_id').val( reading_id );
31 toggle_checkbox( $('#reading_is_nonsense'), reading_info['is_nonsense'] );
32 toggle_checkbox( $('#reading_grammar_invalid'), reading_info['grammar_invalid'] );
33 // Use .text as a backup for .normal_form
34 var normal_form = reading_info['normal_form'];
36 normal_form = reading_info['text'];
39 if( normal_form.length > 9 ) {
40 nfboxsize = normal_form.length + 1;
42 $('#reading_normal_form').attr( 'size', nfboxsize )
43 $('#reading_normal_form').val( normal_form );
44 // Now do the morphological properties.
45 morphology_form( reading_info['lexemes'] );
46 // and then open the dialog.
47 $('#reading-form').dialog("open");
50 function toggle_checkbox( box, value ) {
54 box.attr('checked', value );
57 function morphology_form ( lexlist ) {
58 if( lexlist.length ) {
59 $('#morph_outer').show();
60 $('#morphology').empty();
61 $.each( lexlist, function( idx, lex ) {
62 var morphoptions = [];
63 if( 'wordform_matchlist' in lex ) {
64 $.each( lex['wordform_matchlist'], function( tdx, tag ) {
65 var tagstr = stringify_wordform( tag );
66 morphoptions.push( tagstr );
69 var formtag = 'morphology_' + idx;
72 formstr = stringify_wordform( lex['form'] );
74 var form_morph_elements = morph_elements(
75 formtag, lex['string'], formstr, morphoptions );
76 $.each( form_morph_elements, function( idx, el ) {
77 $('#morphology').append( el );
81 $('#morph_outer').hide();
85 function stringify_wordform ( tag ) {
87 var elements = tag.split(' // ');
88 return elements[1] + ' // ' + elements[2];
93 function morph_elements ( formtag, formtxt, currform, morphoptions ) {
94 var clicktag = '(Click to select)';
98 var formlabel = $('<label/>').attr( 'id', 'label_' + formtag ).attr(
99 'for', 'reading_' + formtag ).text( formtxt + ': ' );
100 var forminput = $('<input/>').attr( 'id', 'reading_' + formtag ).attr(
101 'name', 'reading_' + formtag ).attr( 'size', '50' ).attr(
102 'class', 'reading_morphology' ).val( currform );
103 forminput.autocomplete({ source: morphoptions, minLength: 0 });
104 forminput.focus( function() {
105 if( $(this).val() == clicktag ) {
108 $(this).autocomplete('search', '')
110 var morphel = [ formlabel, forminput, $('<br/>') ];
114 function color_inactive ( el ) {
115 var reading_id = $(el).parent().attr('id');
116 var reading_info = readingdata[reading_id];
117 // If the reading info has any non-disambiguated lexemes, color it yellow;
118 // otherwise color it green.
119 $(el).attr( {stroke:'green', fill:'#b3f36d'} );
121 $.each( reading_info['lexemes'], function ( idx, lex ) {
122 if( !lex['is_disambiguated'] || lex['is_disambiguated'] == 0 ) {
123 $(el).attr( {stroke:'orange', fill:'#fee233'} );
129 function relemmatize () {
130 // Send the reading for a new lemmatization and reopen the form.
131 $('#relemmatize_pending').show();
132 var reading_id = $('#reading_id').val()
133 ncpath = getReadingURL( reading_id );
135 'normal_form': $('#reading_normal_form').val(),
137 var jqjson = $.post( ncpath, form_values, function( data ) {
138 // Update the form with the return
140 // We got back a good answer. Stash it
141 readingdata[reading_id] = data;
142 // and regenerate the morphology form.
143 morphology_form( data['lexemes'] );
145 alert("Could not relemmatize as requested: " + data['error']);
147 $('#relemmatize_pending').hide();
151 // Initialize the SVG once it exists
152 function svgEnlargementLoaded() {
153 //Give some visual evidence that we are working
154 $('#loading_overlay').show();
155 lo_height = $("#enlargement_container").outerHeight();
156 lo_width = $("#enlargement_container").outerWidth();
157 $("#loading_overlay").height( lo_height );
158 $("#loading_overlay").width( lo_width );
159 $("#loading_overlay").offset( $("#enlargement_container").offset() );
160 $("#loading_message").offset(
161 { 'top': lo_height / 2 - $("#loading_message").height() / 2,
162 'left': lo_width / 2 - $("#loading_message").width() / 2 });
163 //Set viewbox widht and height to widht and height of $('#svgenlargement svg').
164 $('#update_workspace_button').data('locked', false);
165 $('#update_workspace_button').css('background-position', '0px 44px');
166 //This is essential to make sure zooming and panning works properly.
167 var rdgpath = getTextURL( 'readings' );
168 $.getJSON( rdgpath, function( data ) {
170 $('#svgenlargement ellipse').each( function( i, el ) { color_inactive( el ) });
172 $('#svgenlargement ellipse').parent().dblclick( node_dblclick_listener );
173 var graph_svg = $('#svgenlargement svg');
174 var svg_g = $('#svgenlargement svg g')[0];
176 svg_root = graph_svg.svg().svg('get').root();
178 // Find the real root and ignore any text nodes
179 for (i = 0; i < svg_root.childNodes.length; ++i) {
180 if (svg_root.childNodes[i].nodeName != '#text') {
181 svg_root_element = svg_root.childNodes[i];
186 svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' );
187 svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' );
188 //Now set scale and translate so svg height is about 150px and vertically centered in viewbox.
189 //This is just to create a nice starting enlargement.
190 var initial_svg_height = 250;
191 var scale = initial_svg_height/graph_svg.attr( 'height' );
192 var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale);
193 var transform = svg_g.getAttribute('transform');
194 var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] );
195 translate += additional_translate;
196 var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')';
197 svg_g.setAttribute('transform', transform);
198 //used to calculate min and max zoom level:
199 start_element_height = $('#__START__').children('ellipse')[0].getBBox().height;
200 add_relations( function() { $('#loading_overlay').hide(); });
203 function add_relations( callback_fn ) {
204 var textrelpath = getTextURL( 'relationships' );
205 $.getJSON( basepath + 'definitions', function(data) {
206 var rel_types = data.types.sort();
207 $.getJSON( textrelpath,
209 $.each(data, function( index, rel_info ) {
210 var type_index = $.inArray(rel_info.type, rel_types);
211 var source_found = get_ellipse( rel_info.source );
212 var target_found = get_ellipse( rel_info.target );
213 if( type_index != -1 && source_found.size() && target_found.size() ) {
214 var relation = relation_manager.create( rel_info.source, rel_info.target, type_index );
215 relation.data( 'type', rel_info.type );
216 relation.data( 'scope', rel_info.scope );
217 relation.data( 'note', rel_info.note );
218 var node_obj = get_node_obj(rel_info.source);
219 node_obj.set_draggable( false );
220 node_obj.ellipse.data( 'node_obj', null );
221 node_obj = get_node_obj(rel_info.target);
222 node_obj.set_draggable( false );
223 node_obj.ellipse.data( 'node_obj', null );
231 function get_ellipse( node_id ) {
232 return $( jq( node_id ) + ' ellipse');
235 function get_node_obj( node_id ) {
236 var node_ellipse = get_ellipse( node_id );
237 if( node_ellipse.data( 'node_obj' ) == null ) {
238 node_ellipse.data( 'node_obj', new node_obj(node_ellipse) );
240 return node_ellipse.data( 'node_obj' );
243 function node_obj(ellipse) {
244 this.ellipse = ellipse;
251 this.node_elements = node_elements_for(self.ellipse);
253 this.get_id = function() {
254 return $(self.ellipse).parent().attr('id')
257 this.set_draggable = function( draggable ) {
259 $(self.ellipse).attr( {stroke:'black', fill:'#fff'} );
260 $(self.ellipse).parent().mousedown( this.mousedown_listener );
261 $(self.ellipse).parent().hover( this.enter_node, this.leave_node );
262 self.ellipse.siblings('text').attr('class', 'noselect draggable');
264 self.ellipse.siblings('text').attr('class', '');
265 $(self.ellipse).parent().unbind( 'mouseenter' ).unbind( 'mouseleave' ).unbind( 'mousedown' );
266 color_inactive( self.ellipse );
270 this.mousedown_listener = function(evt) {
271 evt.stopPropagation();
272 self.x = evt.clientX;
273 self.y = evt.clientY;
274 $('body').mousemove( self.mousemove_listener );
275 $('body').mouseup( self.mouseup_listener );
276 $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave')
277 self.ellipse.attr( 'fill', '#ff66ff' );
278 first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" );
279 if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) };
282 this.mousemove_listener = function(evt) {
283 self.dx = (evt.clientX - self.x) / mouse_scale;
284 self.dy = (evt.clientY - self.y) / mouse_scale;
285 self.move_elements();
286 evt.returnValue = false;
287 evt.preventDefault();
291 this.mouseup_listener = function(evt) {
292 if( $('ellipse[fill="#ffccff"]').size() > 0 ) {
293 var source_node_id = $(self.ellipse).parent().attr('id');
294 var source_node_text = self.ellipse.siblings('text').text();
295 var target_node_id = $('ellipse[fill="#ffccff"]').parent().attr('id');
296 var target_node_text = $('ellipse[fill="#ffccff"]').siblings("text").text();
297 $('#source_node_id').val( source_node_id );
298 $('#source_node_text').val( source_node_text );
299 $('#target_node_id').val( target_node_id );
300 $('#target_node_text').val( target_node_text );
301 $('#dialog-form').dialog( 'open' );
303 $('body').unbind('mousemove');
304 $('body').unbind('mouseup');
305 self.ellipse.attr( 'fill', '#fff' );
306 $(self.ellipse).parent().hover( self.enter_node, self.leave_node );
307 self.reset_elements();
310 this.cpos = function() {
311 return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') };
314 this.get_g = function() {
315 return self.ellipse.parent('g');
318 this.enter_node = function(evt) {
319 self.ellipse.attr( 'fill', '#ffccff' );
322 this.leave_node = function(evt) {
323 self.ellipse.attr( 'fill', '#fff' );
326 this.greyout_edges = function() {
327 $.each( self.node_elements, function(index, value) {
328 value.grey_out('.edge');
332 this.ungreyout_edges = function() {
333 $.each( self.node_elements, function(index, value) {
334 value.un_grey_out('.edge');
338 this.move_elements = function() {
339 $.each( self.node_elements, function(index, value) {
340 value.move(self.dx,self.dy);
344 this.reset_elements = function() {
345 $.each( self.node_elements, function(index, value) {
350 this.update_elements = function() {
351 self.node_elements = node_elements_for(self.ellipse);
354 self.set_draggable( true );
357 function svgshape( shape_element ) {
358 this.shape = shape_element;
359 this.move = function(dx,dy) {
360 this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" );
362 this.reset = function() {
363 this.shape.attr( "transform", "translate( 0, 0 )" );
365 this.grey_out = function(filter) {
366 if( this.shape.parent(filter).size() != 0 ) {
367 this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'});
370 this.un_grey_out = function(filter) {
371 if( this.shape.parent(filter).size() != 0 ) {
372 this.shape.attr({'stroke':'#000000', 'fill':'#000000'});
377 function svgpath( path_element, svg_element ) {
378 this.svg_element = svg_element;
379 this.path = path_element;
380 this.x = this.path.x;
381 this.y = this.path.y;
382 this.move = function(dx,dy) {
383 this.path.x = this.x + dx;
384 this.path.y = this.y + dy;
386 this.reset = function() {
387 this.path.x = this.x;
388 this.path.y = this.y;
390 this.grey_out = function(filter) {
391 if( this.svg_element.parent(filter).size() != 0 ) {
392 this.svg_element.attr('stroke', '#e5e5e5');
393 this.svg_element.siblings('text').attr('fill', '#e5e5e5');
394 this.svg_element.siblings('text').attr('class', 'noselect');
397 this.un_grey_out = function(filter) {
398 if( this.svg_element.parent(filter).size() != 0 ) {
399 this.svg_element.attr('stroke', '#000000');
400 this.svg_element.siblings('text').attr('fill', '#000000');
401 this.svg_element.siblings('text').attr('class', '');
406 function node_elements_for( ellipse ) {
407 node_elements = get_edge_elements_for( ellipse );
408 node_elements.push( new svgshape( ellipse.siblings('text') ) );
409 node_elements.push( new svgshape( ellipse ) );
410 return node_elements;
413 function get_edge_elements_for( ellipse ) {
414 edge_elements = new Array();
415 node_id = ellipse.parent().attr('id');
416 edge_in_pattern = new RegExp( node_id + '$' );
417 edge_out_pattern = new RegExp( '^' + node_id );
418 $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) {
419 title = $(this).text();
420 if( edge_in_pattern.test(title) ) {
421 polygon = $(this).siblings('polygon');
422 if( polygon.size() > 0 ) {
423 edge_elements.push( new svgshape( polygon ) );
425 path_segments = $(this).siblings('path')[0].pathSegList;
426 edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) );
428 if( edge_out_pattern.test(title) ) {
429 path_segments = $(this).siblings('path')[0].pathSegList;
430 edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) );
433 return edge_elements;
436 function relation_factory() {
438 this.color_memo = null;
439 //TODO: colors hard coded for now
440 this.temp_color = '#FFA14F';
441 this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ];
443 this.create_temporary = function( source_node_id, target_node_id ) {
444 var relation_id = get_relation_id( source_node_id, target_node_id );
445 var relation = $( jq( relation_id ) );
446 if( relation.size() == 0 ) {
447 draw_relation( source_node_id, target_node_id, self.temp_color );
449 self.color_memo = relation.children('path').attr( 'stroke' );
450 relation.children('path').attr( 'stroke', self.temp_color );
453 this.remove_temporary = function() {
454 var path_element = $('#svgenlargement .relation').children('path[stroke="' + self.temp_color + '"]');
455 if( self.color_memo != null ) {
456 path_element.attr( 'stroke', self.color_memo );
457 self.color_memo = null;
459 var temporary = path_element.parent('g').remove();
464 this.create = function( source_node_id, target_node_id, color_index ) {
465 //TODO: Protect from (color_)index out of bound..
466 var relation_color = self.relation_colors[ color_index ];
467 var relation = draw_relation( source_node_id, target_node_id, relation_color );
468 get_node_obj( source_node_id ).update_elements();
469 get_node_obj( target_node_id ).update_elements();
472 this.toggle_active = function( relation_id ) {
473 var relation = $( jq( relation_id ) );
474 var relation_path = relation.children('path');
475 if( !relation.data( 'active' ) ) {
476 relation_path.css( {'cursor':'pointer'} );
477 relation_path.mouseenter( function(event) {
478 outerTimer = setTimeout( function() {
479 timer = setTimeout( function() {
480 var related_nodes = get_related_nodes( relation_id );
481 var source_node_id = related_nodes[0];
482 var target_node_id = related_nodes[1];
483 $('#delete_source_node_id').val( source_node_id );
484 $('#delete_target_node_id').val( target_node_id );
485 self.showinfo(relation);
489 relation_path.mouseleave( function(event) {
490 clearTimeout(outerTimer);
491 if( timer != null ) { clearTimeout(timer); }
493 relation.data( 'active', true );
495 relation_path.unbind( 'mouseenter' );
496 relation_path.unbind( 'mouseleave' );
497 relation_path.css( {'cursor':'inherit'} );
498 relation.data( 'active', false );
501 this.showinfo = function(relation) {
502 var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' );
503 if( relation.data( 'note' ) ) {
504 htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' );
506 $('#delete-form-text').html( htmlstr );
507 var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' ');
508 var xs = parseFloat( points[0].split(',')[0] );
509 var xe = parseFloat( points[1].split(',')[0] );
510 var ys = parseFloat( points[0].split(',')[1] );
511 var ye = parseFloat( points[3].split(',')[1] );
512 var p = svg_root.createSVGPoint();
513 p.x = xs + ((xe-xs)*1.1);
514 p.y = ye - ((ye-ys)/2);
515 var ctm = svg_root_element.getScreenCTM();
516 var nx = p.matrixTransform(ctm).x;
517 var ny = p.matrixTransform(ctm).y;
518 var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']");
519 $('#delete-form').dialog( 'open' );
520 dialog_aria.offset({ left: nx, top: ny });
522 this.remove = function( relation_id ) {
523 var relation = $( jq( relation_id ) );
528 // Utility function to create/return the ID of a relation link between
529 // a source and target.
530 function get_relation_id( source_id, target_id ) {
531 var idlist = [ source_id, target_id ];
533 return 'relation-' + idlist[0] + '-...-' + idlist[1];
536 function get_related_nodes( relation_id ) {
537 var srctotarg = relation_id.substr( 9 );
538 return srctotarg.split('-...-');
541 function draw_relation( source_id, target_id, relation_color ) {
542 var source_ellipse = get_ellipse( source_id );
543 var target_ellipse = get_ellipse( target_id );
544 var relation_id = get_relation_id( source_id, target_id );
545 var svg = $('#svgenlargement').children('svg').svg().svg('get');
546 var path = svg.createPath();
547 var sx = parseInt( source_ellipse.attr('cx') );
548 var rx = parseInt( source_ellipse.attr('rx') );
549 var sy = parseInt( source_ellipse.attr('cy') );
550 var ex = parseInt( target_ellipse.attr('cx') );
551 var ey = parseInt( target_ellipse.attr('cy') );
552 var relation = svg.group( $("#svgenlargement svg g"),
553 { 'class':'relation', 'id':relation_id } );
554 svg.title( relation, source_id + '->' + target_id );
555 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});
556 var relation_element = $('#svgenlargement .relation').filter( ':last' );
557 relation_element.insertBefore( $('#svgenlargement g g').filter(':first') );
558 return relation_element;
562 $(document).ready(function () {
565 relation_manager = new relation_factory();
566 $('#update_workspace_button').data('locked', false);
568 $('#enlargement').mousedown(function (event) {
571 .data('x', event.clientX)
572 .data('y', event.clientY)
573 .data('scrollLeft', this.scrollLeft)
574 stateTf = svg_root_element.getCTM().inverse();
575 var p = svg_root.createSVGPoint();
578 stateOrigin = p.matrixTransform(stateTf);
579 event.returnValue = false;
580 event.preventDefault();
582 }).mouseup(function (event) {
583 $(this).data('down', false);
584 }).mousemove(function (event) {
585 if( timer != null ) { clearTimeout(timer); }
586 if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) {
587 var p = svg_root.createSVGPoint();
590 p = p.matrixTransform(stateTf);
591 var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y);
592 var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
593 svg_root_element.setAttribute("transform", s);
595 event.returnValue = false;
596 event.preventDefault();
597 }).mousewheel(function (event, delta) {
598 event.returnValue = false;
599 event.preventDefault();
600 if ( $('#update_workspace_button').data('locked') == false ) {
601 if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta;
602 if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail;
603 if( delta < -9 ) { delta = -9 };
604 var z = 1 + delta/10;
605 z = delta > 0 ? 1 : -1;
606 var g = svg_root_element;
607 if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 100))) {
609 var p = root.createSVGPoint();
610 p.x = event.originalEvent.clientX;
611 p.y = event.originalEvent.clientY;
612 p = p.matrixTransform(g.getCTM().inverse());
613 var scaleLevel = 1+(z/20);
614 var k = root.createSVGMatrix().translate(p.x, p.y).scale(scaleLevel).translate(-p.x, -p.y);
615 var matrix = g.getCTM().multiply(k);
616 var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
617 g.setAttribute("transform", s);
621 'overflow' : 'hidden',
622 'cursor' : '-moz-grab'
626 $( "#dialog-form" ).dialog({
632 "Ok": function( evt ) {
633 $(evt.target).button("disable");
634 $('#status').empty();
635 form_values = $('#collapse_node_form').serialize();
636 ncpath = getTextURL( 'relationships' );
637 var jqjson = $.post( ncpath, form_values, function(data) {
638 $.each( data, function(item, source_target) {
639 var source_found = get_ellipse( source_target[0] );
640 var target_found = get_ellipse( source_target[1] );
641 if( source_found.size() && target_found.size() ) {
642 var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type')[0].selectedIndex-1 );
643 relation.data( 'type', $('#rel_type :selected').text() );
644 relation.data( 'scope', $('#scope :selected').text() );
645 relation.data( 'note', $('#note').val() );
646 relation_manager.toggle_active( relation.attr('id') );
648 $(evt.target).button("enable");
650 $( "#dialog-form" ).dialog( "close" );
654 $( this ).dialog( "close" );
657 create: function(event, ui) {
658 $(this).data( 'relation_drawn', false );
659 //TODO? Err handling?
660 var jqjson = $.getJSON( basepath + 'definitions', function(data) {
661 var types = data.types.sort();
662 $.each( types, function(index, value) {
663 $('#rel_type').append( $('<option />').attr( "value", value ).text(value) );
664 $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) );
666 var scopes = data.scopes;
667 $.each( scopes, function(index, value) {
668 $('#scope').append( $('<option />').attr( "value", value ).text(value) );
673 relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() );
674 $(".ui-widget-overlay").css("background", "none");
675 $("#dialog_overlay").show();
676 $("#dialog_overlay").height( $("#enlargement_container").height() );
677 $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
678 $("#dialog_overlay").offset( $("#enlargement_container").offset() );
681 relation_manager.remove_temporary();
682 $( '#status' ).empty();
683 $("#dialog_overlay").hide();
685 }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
686 if( ajaxSettings.url == getTextURL('relationships')
687 && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) {
688 var errobj = jQuery.parseJSON( jqXHR.responseText );
689 $('#status').append( '<p class="error">Error: ' + errobj.error + '</br>The relationship cannot be made.</p>' );
691 $(event.target).parent().find('.ui-button').button("enable");
694 $( "#delete-form" ).dialog({
701 $( this ).dialog( "close" );
704 form_values = $('#delete_relation_form').serialize();
705 ncpath = getTextURL( 'relationships' );
706 var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) {
707 $.each( data, function(item, source_target) {
708 relation_manager.remove( get_relation_id( source_target[0], source_target[1] ) );
710 $( "#delete-form" ).dialog( "close" );
711 }, dataType: 'json', type: 'DELETE' });
714 create: function(event, ui) {
715 var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' );
716 buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' );
717 var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']");
718 dialog_aria.mouseenter( function() {
719 if( mouseWait != null ) { clearTimeout(mouseWait) };
721 dialog_aria.mouseleave( function() {
722 mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
726 mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
732 // function for reading form dialog should go here;
733 // just hide the element for now if we don't have morphology
734 if( can_morphologize ) {
735 $('#reading-form').dialog({
742 $( this ).dialog( "close" );
744 Update: function( evt ) {
745 // Disable the button
746 $(evt.target).button("disable");
747 $('#reading_status').empty();
748 var reading_id = $('#reading_id').val()
751 'is_nonsense': $('#reading_is_nonsense').is(':checked'),
752 'grammar_invalid': $('#reading_grammar_invalid').is(':checked'),
753 'normal_form': $('#reading_normal_form').val() };
754 // Add the morphology values
755 $('.reading_morphology').each( function() {
756 if( $(this).val() != '(Click to select)' ) {
757 var rmid = $(this).attr('id');
758 rmid = rmid.substring(8);
759 form_values[rmid] = $(this).val();
762 // Make the JSON call
763 ncpath = getReadingURL( reading_id );
764 var reading_element = readingdata[reading_id];
765 // $(':button :contains("Update")').attr("disabled", true);
766 var jqjson = $.post( ncpath, form_values, function(data) {
767 $.each( data, function(key, value) {
768 reading_element[key] = value;
770 if( $('#update_workspace_button').data('locked') == false ) {
771 color_inactive( get_ellipse( reading_id ) );
773 $(evt.target).button("enable");
774 $( "#reading-form" ).dialog( "close" );
776 // Re-color the node if necessary
783 $(".ui-widget-overlay").css("background", "none");
784 $("#dialog_overlay").show();
785 $('#reading_status').empty();
786 $("#dialog_overlay").height( $("#enlargement_container").height() );
787 $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
788 $("#dialog_overlay").offset( $("#enlargement_container").offset() );
789 $("#reading-form").parent().find('.ui-button').button("enable");
792 $("#dialog_overlay").hide();
794 }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
795 if( ajaxSettings.url.lastIndexOf( getReadingURL('') ) > -1
796 && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) {
797 var errobj = jQuery.parseJSON( jqXHR.responseText );
798 $('#reading_status').append( '<p class="error">Error: ' + errobj.error + '</p>' );
800 $(event.target).parent().find('.ui-button').button("enable");
803 $('#reading-form').hide();
807 $('#update_workspace_button').click( function() {
808 var svg_enlargement = $('#svgenlargement').svg().svg('get').root();
809 mouse_scale = svg_root_element.getScreenCTM().a;
810 if( $(this).data('locked') == true ) {
811 $('#svgenlargement ellipse' ).each( function( index ) {
812 if( $(this).data( 'node_obj' ) != null ) {
813 $(this).data( 'node_obj' ).ungreyout_edges();
814 $(this).data( 'node_obj' ).set_draggable( false );
815 var node_id = $(this).data( 'node_obj' ).get_id();
816 toggle_relation_active( node_id );
817 $(this).data( 'node_obj', null );
820 $(this).data('locked', false);
821 $(this).css('background-position', '0px 44px');
823 var left = $('#enlargement').offset().left;
824 var right = left + $('#enlargement').width();
825 var tf = svg_root_element.getScreenCTM().inverse();
826 var p = svg_root.createSVGPoint();
829 var cx_min = p.matrixTransform(tf).x;
831 var cx_max = p.matrixTransform(tf).x;
832 $('#svgenlargement ellipse').each( function( index ) {
833 var cx = parseInt( $(this).attr('cx') );
834 if( cx > cx_min && cx < cx_max) {
835 if( $(this).data( 'node_obj' ) == null ) {
836 $(this).data( 'node_obj', new node_obj( $(this) ) );
838 $(this).data( 'node_obj' ).set_draggable( true );
840 $(this).data( 'node_obj' ).greyout_edges();
841 var node_id = $(this).data( 'node_obj' ).get_id();
842 toggle_relation_active( node_id );
845 $(this).css('background-position', '0px 0px');
846 $(this).data('locked', true );
850 $('.helptag').popupWindow({
859 function toggle_relation_active( node_id ) {
860 $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) {
861 matchid = new RegExp( "^" + node_id );
862 if( $(this).text().match( matchid ) != null ) {
863 var relation_id = $(this).parent().attr('id');
864 relation_manager.toggle_active( relation_id );
869 expandFillPageClients();
870 $(window).resize(function() {
871 expandFillPageClients();
877 function expandFillPageClients() {
878 $('.fillPage').each(function () {
879 $(this).height($(window).height() - $(this).offset().top - MARGIN);
883 function loadSVG(svgData) {
884 var svgElement = $('#svgenlargement');
886 $(svgElement).svg('destroy');
890 onLoad : svgEnlargementLoaded
897 function svg_select_callback(topic, data, subscriberData) {
903 var prefs = new gadgets.Prefs();
904 var preferredHeight = parseInt(prefs.getString('height'));
905 if (gadgets.util.hasFeature('dynamic-height')) gadgets.window.adjustHeight(preferredHeight);
906 expandFillPageClients();
909 if (gadgets.util.hasFeature('pubsub-2')) {
910 gadgets.HubSettings.onConnect = function(hum, suc, err) {
911 subId = gadgets.Hub.subscribe("interedition.svg.selected", svg_select_callback);
915 else gadgets.util.registerOnLoadHandler(loaded);