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 // and then open the dialog.
70 $('#morphology').empty();
71 $.each( reading_info['lexemes'], function( idx, lex ) {
72 var morphoptions = [];
73 $.each( lex['wordform_matchlist'], function( tdx, tag ) {
74 var tagstr = stringify_wordform( tag );
75 morphoptions.push( tagstr );
77 var formtag = 'morphology_' + idx;
78 var form_morph_elements = morph_elements( formtag );
79 form_morph_elements[0].text( lex['string'] + ': ' );
80 form_morph_elements[1].autocomplete({
84 //forminput.autocomplete('search', '');
86 var formstr = stringify_wordform( lex['form'] );
87 form_morph_elements[1].val( formstr );
89 $.each( form_morph_elements, function( idx, el ) {
90 $('#morphology').append( el );
93 $('#reading-form').dialog("open");
96 function stringify_wordform ( tag ) {
97 return tag['lemma'] + ' // ' + tag['morphology'];
100 function morph_elements ( formtag ) {
101 var formlabel = $('<label/>').attr( 'id', 'label_' + formtag ).attr(
102 'for', 'reading_' + formtag );
103 var forminput = $('<input/>').attr( 'id', 'reading_' + formtag ).attr(
104 'name', 'reading_' + formtag ).attr( 'size', '50' );
105 var morphel = [ formlabel, forminput, $('<br/>') ];
109 // Initialize the SVG once it exists
110 function svgEnlargementLoaded() {
111 //Give some visual evidence that we are working
112 $('#loading_overlay').show();
113 lo_height = $("#enlargement_container").outerHeight();
114 lo_width = $("#enlargement_container").outerWidth();
115 $("#loading_overlay").height( lo_height );
116 $("#loading_overlay").width( lo_width );
117 $("#loading_overlay").offset( $("#enlargement_container").offset() );
118 $("#loading_message").offset(
119 { 'top': lo_height / 2 - $("#loading_message").height() / 2,
120 'left': lo_width / 2 - $("#loading_message").width() / 2 });
121 //Set viewbox widht and height to widht and height of $('#svgenlargement svg').
122 $('#update_workspace_button').data('locked', false);
123 $('#update_workspace_button').css('background-position', '0px 44px');
124 //This is essential to make sure zooming and panning works properly.
125 $('#svgenlargement ellipse').attr( {stroke:'green', fill:'#b3f36d'} );
126 $('#svgenlargement ellipse').parent().dblclick( node_dblclick_listener );
127 var graph_svg = $('#svgenlargement svg');
128 var svg_g = $('#svgenlargement svg g')[0];
130 svg_root = graph_svg.svg().svg('get').root();
132 // Find the real root and ignore any text nodes
133 for (i = 0; i < svg_root.childNodes.length; ++i) {
134 if (svg_root.childNodes[i].nodeName != '#text') {
135 svg_root_element = svg_root.childNodes[i];
140 svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' );
141 svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' );
142 //Now set scale and translate so svg height is about 150px and vertically centered in viewbox.
143 //This is just to create a nice starting enlargement.
144 var initial_svg_height = 250;
145 var scale = initial_svg_height/graph_svg.attr( 'height' );
146 var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale);
147 var transform = svg_g.getAttribute('transform');
148 var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] );
149 translate += additional_translate;
150 var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')';
151 svg_g.setAttribute('transform', transform);
152 //used to calculate min and max zoom level:
153 start_element_height = $('#__START__ ellipse')[0].getBBox().height;
154 add_relations( function() { $('#loading_overlay').hide(); });
157 function add_relations( callback_fn ) {
158 var basepath = getRelativePath();
159 var textrelpath = getTextURL( 'relationships' );
160 $.getJSON( basepath + '/definitions', function(data) {
161 var rel_types = data.types.sort();
162 $.getJSON( textrelpath,
164 $.each(data, function( index, rel_info ) {
165 var type_index = $.inArray(rel_info.type, rel_types);
166 var source_found = get_ellipse( rel_info.source );
167 var target_found = get_ellipse( rel_info.target );
168 if( type_index != -1 && source_found.size() && target_found.size() ) {
169 var relation = relation_manager.create( rel_info.source, rel_info.target, type_index );
170 relation.data( 'type', rel_info.type );
171 relation.data( 'scope', rel_info.scope );
172 relation.data( 'note', rel_info.note );
173 var node_obj = get_node_obj(rel_info.source);
174 node_obj.set_draggable( false );
175 node_obj.ellipse.data( 'node_obj', null );
176 node_obj = get_node_obj(rel_info.target);
177 node_obj.set_draggable( false );
178 node_obj.ellipse.data( 'node_obj', null );
186 function get_ellipse( node_id ) {
187 return $( jq( node_id ) + ' ellipse');
190 function get_node_obj( node_id ) {
191 var node_ellipse = get_ellipse( node_id );
192 if( node_ellipse.data( 'node_obj' ) == null ) {
193 node_ellipse.data( 'node_obj', new node_obj(node_ellipse) );
195 return node_ellipse.data( 'node_obj' );
198 function node_obj(ellipse) {
199 this.ellipse = ellipse;
206 this.node_elements = node_elements_for(self.ellipse);
208 this.get_id = function() {
209 return $(self.ellipse).parent().attr('id')
212 this.set_draggable = function( draggable ) {
214 $(self.ellipse).attr( {stroke:'black', fill:'#fff'} );
215 $(self.ellipse).parent().mousedown( this.mousedown_listener );
216 $(self.ellipse).parent().hover( this.enter_node, this.leave_node );
217 self.ellipse.siblings('text').attr('class', 'noselect draggable');
219 self.ellipse.siblings('text').attr('class', '');
220 $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave').unbind('mousedown');
221 $(self.ellipse).attr( {stroke:'green', fill:'#b3f36d'} );
225 this.mousedown_listener = function(evt) {
226 evt.stopPropagation();
227 self.x = evt.clientX;
228 self.y = evt.clientY;
229 $('body').mousemove( self.mousemove_listener );
230 $('body').mouseup( self.mouseup_listener );
231 $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave')
232 self.ellipse.attr( 'fill', '#ff66ff' );
233 first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" );
234 if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) };
237 this.mousemove_listener = function(evt) {
238 self.dx = (evt.clientX - self.x) / mouse_scale;
239 self.dy = (evt.clientY - self.y) / mouse_scale;
240 self.move_elements();
241 evt.returnValue = false;
242 evt.preventDefault();
246 this.mouseup_listener = function(evt) {
247 if( $('ellipse[fill="#ffccff"]').size() > 0 ) {
248 var source_node_id = $(self.ellipse).parent().attr('id');
249 var source_node_text = self.ellipse.siblings('text').text();
250 var target_node_id = $('ellipse[fill="#ffccff"]').parent().attr('id');
251 var target_node_text = $('ellipse[fill="#ffccff"]').siblings("text").text();
252 $('#source_node_id').val( source_node_id );
253 $('#source_node_text').val( source_node_text );
254 $('#target_node_id').val( target_node_id );
255 $('#target_node_text').val( target_node_text );
256 $('#dialog-form').dialog( 'open' );
258 $('body').unbind('mousemove');
259 $('body').unbind('mouseup');
260 self.ellipse.attr( 'fill', '#fff' );
261 $(self.ellipse).parent().hover( self.enter_node, self.leave_node );
262 self.reset_elements();
265 this.cpos = function() {
266 return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') };
269 this.get_g = function() {
270 return self.ellipse.parent('g');
273 this.enter_node = function(evt) {
274 self.ellipse.attr( 'fill', '#ffccff' );
277 this.leave_node = function(evt) {
278 self.ellipse.attr( 'fill', '#fff' );
281 this.greyout_edges = function() {
282 $.each( self.node_elements, function(index, value) {
283 value.grey_out('.edge');
287 this.ungreyout_edges = function() {
288 $.each( self.node_elements, function(index, value) {
289 value.un_grey_out('.edge');
293 this.move_elements = function() {
294 $.each( self.node_elements, function(index, value) {
295 value.move(self.dx,self.dy);
299 this.reset_elements = function() {
300 $.each( self.node_elements, function(index, value) {
305 this.update_elements = function() {
306 self.node_elements = node_elements_for(self.ellipse);
309 self.set_draggable( true );
312 function svgshape( shape_element ) {
313 this.shape = shape_element;
314 this.move = function(dx,dy) {
315 this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" );
317 this.reset = function() {
318 this.shape.attr( "transform", "translate( 0, 0 )" );
320 this.grey_out = function(filter) {
321 if( this.shape.parent(filter).size() != 0 ) {
322 this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'});
325 this.un_grey_out = function(filter) {
326 if( this.shape.parent(filter).size() != 0 ) {
327 this.shape.attr({'stroke':'#000000', 'fill':'#000000'});
332 function svgpath( path_element, svg_element ) {
333 this.svg_element = svg_element;
334 this.path = path_element;
335 this.x = this.path.x;
336 this.y = this.path.y;
337 this.move = function(dx,dy) {
338 this.path.x = this.x + dx;
339 this.path.y = this.y + dy;
341 this.reset = function() {
342 this.path.x = this.x;
343 this.path.y = this.y;
345 this.grey_out = function(filter) {
346 if( this.svg_element.parent(filter).size() != 0 ) {
347 this.svg_element.attr('stroke', '#e5e5e5');
348 this.svg_element.siblings('text').attr('fill', '#e5e5e5');
349 this.svg_element.siblings('text').attr('class', 'noselect');
352 this.un_grey_out = function(filter) {
353 if( this.svg_element.parent(filter).size() != 0 ) {
354 this.svg_element.attr('stroke', '#000000');
355 this.svg_element.siblings('text').attr('fill', '#000000');
356 this.svg_element.siblings('text').attr('class', '');
361 function node_elements_for( ellipse ) {
362 node_elements = get_edge_elements_for( ellipse );
363 node_elements.push( new svgshape( ellipse.siblings('text') ) );
364 node_elements.push( new svgshape( ellipse ) );
365 return node_elements;
368 function get_edge_elements_for( ellipse ) {
369 edge_elements = new Array();
370 node_id = ellipse.parent().attr('id');
371 edge_in_pattern = new RegExp( node_id + '$' );
372 edge_out_pattern = new RegExp( '^' + node_id );
373 $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) {
374 title = $(this).text();
375 if( edge_in_pattern.test(title) ) {
376 polygon = $(this).siblings('polygon');
377 if( polygon.size() > 0 ) {
378 edge_elements.push( new svgshape( polygon ) );
380 path_segments = $(this).siblings('path')[0].pathSegList;
381 edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) );
383 if( edge_out_pattern.test(title) ) {
384 path_segments = $(this).siblings('path')[0].pathSegList;
385 edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) );
388 return edge_elements;
391 function relation_factory() {
393 this.color_memo = null;
394 //TODO: colors hard coded for now
395 this.temp_color = '#FFA14F';
396 this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ];
398 this.create_temporary = function( source_node_id, target_node_id ) {
399 var relation_id = get_relation_id( source_node_id, target_node_id );
400 var relation = $( jq( relation_id ) );
401 if( relation.size() == 0 ) {
402 draw_relation( source_node_id, target_node_id, self.temp_color );
404 self.color_memo = relation.children('path').attr( 'stroke' );
405 relation.children('path').attr( 'stroke', self.temp_color );
408 this.remove_temporary = function() {
409 var path_element = $('#svgenlargement .relation').children('path[stroke="' + self.temp_color + '"]');
410 if( self.color_memo != null ) {
411 path_element.attr( 'stroke', self.color_memo );
412 self.color_memo = null;
414 var temporary = path_element.parent('g').remove();
419 this.create = function( source_node_id, target_node_id, color_index ) {
420 //TODO: Protect from (color_)index out of bound..
421 var relation_color = self.relation_colors[ color_index ];
422 var relation = draw_relation( source_node_id, target_node_id, relation_color );
423 get_node_obj( source_node_id ).update_elements();
424 get_node_obj( target_node_id ).update_elements();
427 this.toggle_active = function( relation_id ) {
428 var relation = $( jq( relation_id ) );
429 var relation_path = relation.children('path');
430 if( !relation.data( 'active' ) ) {
431 relation_path.css( {'cursor':'pointer'} );
432 relation_path.mouseenter( function(event) {
433 outerTimer = setTimeout( function() {
434 timer = setTimeout( function() {
435 var related_nodes = get_related_nodes( relation_id );
436 var source_node_id = related_nodes[0];
437 var target_node_id = related_nodes[1];
438 $('#delete_source_node_id').val( source_node_id );
439 $('#delete_target_node_id').val( target_node_id );
440 self.showinfo(relation);
444 relation_path.mouseleave( function(event) {
445 clearTimeout(outerTimer);
446 if( timer != null ) { clearTimeout(timer); }
448 relation.data( 'active', true );
450 relation_path.unbind( 'mouseenter' );
451 relation_path.unbind( 'mouseleave' );
452 relation_path.css( {'cursor':'inherit'} );
453 relation.data( 'active', false );
456 this.showinfo = function(relation) {
457 var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' );
458 if( relation.data( 'note' ) ) {
459 htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' );
461 $('#delete-form-text').html( htmlstr );
462 var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' ');
463 var xs = parseFloat( points[0].split(',')[0] );
464 var xe = parseFloat( points[1].split(',')[0] );
465 var ys = parseFloat( points[0].split(',')[1] );
466 var ye = parseFloat( points[3].split(',')[1] );
467 var p = svg_root.createSVGPoint();
468 p.x = xs + ((xe-xs)*1.1);
469 p.y = ye - ((ye-ys)/2);
470 var ctm = svg_root_element.getScreenCTM();
471 var nx = p.matrixTransform(ctm).x;
472 var ny = p.matrixTransform(ctm).y;
473 var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']");
474 $('#delete-form').dialog( 'open' );
475 dialog_aria.offset({ left: nx, top: ny });
477 this.remove = function( relation_id ) {
478 var relation = $( jq( relation_id ) );
483 // Utility function to create/return the ID of a relation link between
484 // a source and target.
485 function get_relation_id( source_id, target_id ) {
486 var idlist = [ source_id, target_id ];
488 return 'relation-' + idlist[0] + '-...-' + idlist[1];
491 function get_related_nodes( relation_id ) {
492 var srctotarg = relation_id.substr( 9 );
493 return srctotarg.split('-...-');
496 function draw_relation( source_id, target_id, relation_color ) {
497 var source_ellipse = get_ellipse( source_id );
498 var target_ellipse = get_ellipse( target_id );
499 var relation_id = get_relation_id( source_id, target_id );
500 var svg = $('#svgenlargement').children('svg').svg().svg('get');
501 var path = svg.createPath();
502 var sx = parseInt( source_ellipse.attr('cx') );
503 var rx = parseInt( source_ellipse.attr('rx') );
504 var sy = parseInt( source_ellipse.attr('cy') );
505 var ex = parseInt( target_ellipse.attr('cx') );
506 var ey = parseInt( target_ellipse.attr('cy') );
507 var relation = svg.group( $("#svgenlargement svg g"),
508 { 'class':'relation', 'id':relation_id } );
509 svg.title( relation, source_id + '->' + target_id );
510 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});
511 var relation_element = $('#svgenlargement .relation').filter( ':last' );
512 relation_element.insertBefore( $('#svgenlargement g g').filter(':first') );
513 return relation_element;
517 $(document).ready(function () {
520 relation_manager = new relation_factory();
521 $('#update_workspace_button').data('locked', false);
523 $('#enlargement').mousedown(function (event) {
526 .data('x', event.clientX)
527 .data('y', event.clientY)
528 .data('scrollLeft', this.scrollLeft)
529 stateTf = svg_root_element.getCTM().inverse();
530 var p = svg_root.createSVGPoint();
533 stateOrigin = p.matrixTransform(stateTf);
534 event.returnValue = false;
535 event.preventDefault();
537 }).mouseup(function (event) {
538 $(this).data('down', false);
539 }).mousemove(function (event) {
540 if( timer != null ) { clearTimeout(timer); }
541 if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) {
542 var p = svg_root.createSVGPoint();
545 p = p.matrixTransform(stateTf);
546 var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y);
547 var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
548 svg_root_element.setAttribute("transform", s);
550 event.returnValue = false;
551 event.preventDefault();
552 }).mousewheel(function (event, delta) {
553 event.returnValue = false;
554 event.preventDefault();
555 if ( $('#update_workspace_button').data('locked') == false ) {
556 if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta;
557 if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail;
558 if( delta < -9 ) { delta = -9 };
559 var z = 1 + delta/10;
560 z = delta > 0 ? 1 : -1;
561 var g = svg_root_element;
562 if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 100))) {
564 var p = root.createSVGPoint();
565 p.x = event.originalEvent.clientX;
566 p.y = event.originalEvent.clientY;
567 p = p.matrixTransform(g.getCTM().inverse());
568 var scaleLevel = 1+(z/20);
569 var k = root.createSVGMatrix().translate(p.x, p.y).scale(scaleLevel).translate(-p.x, -p.y);
570 var matrix = g.getCTM().multiply(k);
571 var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")";
572 g.setAttribute("transform", s);
576 'overflow' : 'hidden',
577 'cursor' : '-moz-grab'
580 var rdgpath = getTextURL( 'readings' );
581 $.getJSON( rdgpath, function( data ) {
585 $( "#dialog-form" ).dialog({
592 $('#status').empty();
593 form_values = $('#collapse_node_form').serialize();
594 ncpath = getTextURL( 'relationships' );
595 $(':button :contains("Ok")').attr("disabled", true);
596 var jqjson = $.post( ncpath, form_values, function(data) {
597 $.each( data, function(item, source_target) {
598 var source_found = get_ellipse( source_target[0] );
599 var target_found = get_ellipse( source_target[1] );
600 if( source_found.size() && target_found.size() ) {
601 var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type')[0].selectedIndex-1 );
602 relation.data( 'type', $('#rel_type :selected').text() );
603 relation.data( 'scope', $('#scope :selected').text() );
604 relation.data( 'note', $('#note').val() );
605 relation_manager.toggle_active( relation.attr('id') );
608 $( "#dialog-form" ).dialog( "close" );
612 $( this ).dialog( "close" );
615 create: function(event, ui) {
616 $(this).data( 'relation_drawn', false );
617 //TODO? Err handling?
618 var basepath = getRelativePath();
619 var jqjson = $.getJSON( basepath + '/definitions', function(data) {
620 var types = data.types.sort();
621 $.each( types, function(index, value) {
622 $('#rel_type').append( $('<option />').attr( "value", value ).text(value) );
623 $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) );
625 var scopes = data.scopes;
626 $.each( scopes, function(index, value) {
627 $('#scope').append( $('<option />').attr( "value", value ).text(value) );
632 relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() );
633 $(".ui-widget-overlay").css("background", "none");
634 $("#dialog_overlay").show();
635 $("#dialog_overlay").height( $("#enlargement_container").height() );
636 $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
637 $("#dialog_overlay").offset( $("#enlargement_container").offset() );
640 relation_manager.remove_temporary();
641 $( '#status' ).empty();
642 $("#dialog_overlay").hide();
644 }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
645 if( ( ajaxSettings.type == 'POST' ) && jqXHR.status == 403 ) {
646 var errobj = jQuery.parseJSON( jqXHR.responseText );
647 $('#status').append( '<p class="error">Error: ' + errobj.error + '</br>The relationship cannot be made.</p>' );
651 $( "#delete-form" ).dialog({
658 $( this ).dialog( "close" );
661 form_values = $('#delete_relation_form').serialize();
662 ncpath = getTextURL( 'relationships' );
663 var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) {
664 $.each( data, function(item, source_target) {
665 relation_manager.remove( get_relation_id( source_target[0], source_target[1] ) );
667 $( "#delete-form" ).dialog( "close" );
668 }, dataType: 'json', type: 'DELETE' });
671 create: function(event, ui) {
672 var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' );
673 buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' );
674 var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']");
675 dialog_aria.mouseenter( function() {
676 if( mouseWait != null ) { clearTimeout(mouseWait) };
678 dialog_aria.mouseleave( function() {
679 mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
683 mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 );
689 // function for reading form dialog should go here; for now hide the element
690 $('#reading-form').dialog({
697 $( this ).dialog( "close" );
700 form_values = $('#reading_data_form').serialize();
701 ncpath = getReadingURL();
702 var reading_element = get_node_obj( $('#reading_data_id').val() );
703 $(':button :contains("Update")').attr("disabled", true);
704 var jqjson = $.post( ncpath, form_values, function(data) {
705 $.each( data, function(key, value) {
706 reading_element.data( key, value );
708 $( "#reading-form" ).dialog( "close" );
712 create: function() {},
714 $(".ui-widget-overlay").css("background", "none");
715 $("#dialog_overlay").show();
716 $("#dialog_overlay").height( $("#enlargement_container").height() );
717 $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
718 $("#dialog_overlay").offset( $("#enlargement_container").offset() );
721 $("#dialog_overlay").hide();
725 $('#update_workspace_button').click( function() {
726 var svg_enlargement = $('#svgenlargement').svg().svg('get').root();
727 mouse_scale = svg_root_element.getScreenCTM().a;
728 if( $(this).data('locked') == true ) {
729 $('#svgenlargement ellipse' ).each( function( index ) {
730 if( $(this).data( 'node_obj' ) != null ) {
731 $(this).data( 'node_obj' ).ungreyout_edges();
732 $(this).data( 'node_obj' ).set_draggable( false );
733 var node_id = $(this).data( 'node_obj' ).get_id();
734 toggle_relation_active( node_id );
735 $(this).data( 'node_obj', null );
738 $(this).data('locked', false);
739 $(this).css('background-position', '0px 44px');
741 var left = $('#enlargement').offset().left;
742 var right = left + $('#enlargement').width();
743 var tf = svg_root_element.getScreenCTM().inverse();
744 var p = svg_root.createSVGPoint();
747 var cx_min = p.matrixTransform(tf).x;
749 var cx_max = p.matrixTransform(tf).x;
750 $('#svgenlargement ellipse').each( function( index ) {
751 var cx = parseInt( $(this).attr('cx') );
752 if( cx > cx_min && cx < cx_max) {
753 if( $(this).data( 'node_obj' ) == null ) {
754 $(this).data( 'node_obj', new node_obj( $(this) ) );
756 $(this).data( 'node_obj' ).set_draggable( true );
758 $(this).data( 'node_obj' ).greyout_edges();
759 var node_id = $(this).data( 'node_obj' ).get_id();
760 toggle_relation_active( node_id );
763 $(this).css('background-position', '0px 0px');
764 $(this).data('locked', true );
768 $('.helptag').popupWindow({
777 function toggle_relation_active( node_id ) {
778 $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) {
779 matchid = new RegExp( "^" + node_id );
780 if( $(this).text().match( matchid ) != null ) {
781 var relation_id = $(this).parent().attr('id');
782 relation_manager.toggle_active( relation_id );
787 expandFillPageClients();
788 $(window).resize(function() {
789 expandFillPageClients();
795 function expandFillPageClients() {
796 $('.fillPage').each(function () {
797 $(this).height($(window).height() - $(this).offset().top - MARGIN);
801 function loadSVG(svgData) {
802 var svgElement = $('#svgenlargement');
804 $(svgElement).svg('destroy');
808 onLoad : svgEnlargementLoaded
815 function svg_select_callback(topic, data, subscriberData) {
821 var prefs = new gadgets.Prefs();
822 var preferredHeight = parseInt(prefs.getString('height'));
823 if (gadgets.util.hasFeature('dynamic-height')) gadgets.window.adjustHeight(preferredHeight);
824 expandFillPageClients();
827 if (gadgets.util.hasFeature('pubsub-2')) {
828 gadgets.HubSettings.onConnect = function(hum, suc, err) {
829 subId = gadgets.Hub.subscribe("interedition.svg.selected", svg_select_callback);
833 else gadgets.util.registerOnLoadHandler(loaded);