Commit | Line | Data |
7fd1d97a |
1 | function getTextPath() { |
2 | var currpath = window.location.pathname |
3 | if( currpath.lastIndexOf('/') == currpath.length - 1 ) { |
4 | currpath = currpath.slice( 0, currpath.length - 1) |
5 | }; |
6 | var path_elements = currpath.split('/'); |
7 | var textid = path_elements.pop(); |
8 | var basepath = path_elements.join( '/' ); |
9 | var path_parts = [ basepath, textid ]; |
10 | return path_parts; |
581aee24 |
11 | } |
12 | |
72874569 |
13 | function getRelativePath() { |
14 | var path_parts = getTextPath(); |
15 | return path_parts[0]; |
16 | } |
17 | |
18 | function getRelationshipURL() { |
19 | var path_parts = getTextPath(); |
20 | return path_parts[0] + '/' + path_parts[1] + '/relationships'; |
581aee24 |
21 | } |
22 | |
23 | function svgEnlargementLoaded() { |
72874569 |
24 | //Set viewbox widht and height to widht and height of $('#svgenlargement svg'). |
25 | //This is essential to make sure zooming and panning works properly. |
26 | $('#svgenlargement ellipse').attr( {stroke:'green', fill:'#b3f36d'} ); |
27 | var graph_svg = $('#svgenlargement svg'); |
28 | var svg_g = $('#svgenlargement svg g')[0]; |
29 | svg_root = graph_svg.svg().svg('get').root(); |
30 | svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' ); |
31 | svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' ); |
32 | //Now set scale and translate so svg height is about 150px and vertically centered in viewbox. |
33 | //This is just to create a nice starting enlargement. |
34 | var initial_svg_height = 250; |
35 | var scale = initial_svg_height/graph_svg.attr( 'height' ); |
36 | var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale); |
37 | var transform = svg_g.getAttribute('transform'); |
38 | var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] ); |
39 | translate += additional_translate; |
40 | var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')'; |
41 | svg_g.setAttribute('transform', transform); |
42 | //used to calculate min and max zoom level: |
43 | start_element_height = $("#svgenlargement .node title:contains('#START#')").siblings('ellipse')[0].getBBox().height; |
7fd1d97a |
44 | add_relations(); |
45 | } |
46 | |
47 | function add_relations() { |
72874569 |
48 | var basepath = getRelativePath(); |
49 | var textrelpath = getRelationshipURL(); |
50 | $.getJSON( basepath + '/definitions', function(data) { |
7fd1d97a |
51 | var rel_types = data.types.sort(); |
72874569 |
52 | $.getJSON( textrelpath, |
7fd1d97a |
53 | function(data) { |
54 | $.each(data, function( index, rel_info ) { |
55 | var type_index = $.inArray(rel_info.type, rel_types); |
56 | if( type_index != -1 ) { |
72874569 |
57 | var relation = relation_manager.create( rel_info.source, rel_info.target, type_index ); |
58 | relation.data( 'type', rel_info.type ); |
59 | relation.data( 'scope', rel_info.scope ); |
31aaf446 |
60 | relation.data( 'note', rel_info.note ); |
72874569 |
61 | var node_obj = get_node_obj(rel_info.source); |
62 | node_obj.set_draggable( false ); |
63 | node_obj.ellipse.data( 'node_obj', null ); |
64 | node_obj = get_node_obj(rel_info.target); |
65 | node_obj.set_draggable( false ); |
66 | node_obj.ellipse.data( 'node_obj', null ); |
7fd1d97a |
67 | } |
68 | }) |
72874569 |
69 | }); |
7fd1d97a |
70 | }); |
581aee24 |
71 | } |
72 | |
73 | function get_ellipse( node_id ) { |
74 | return $('#svgenlargement .node').children('title').filter( function(index) { |
75 | return $(this).text() == node_id; |
76 | }).siblings('ellipse'); |
77 | } |
78 | |
79 | function get_node_obj( node_id ) { |
72874569 |
80 | var node_ellipse = get_ellipse( node_id ); |
81 | if( node_ellipse.data( 'node_obj' ) == null ) { |
82 | node_ellipse.data( 'node_obj', new node_obj(node_ellipse) ); |
83 | }; |
84 | return node_ellipse.data( 'node_obj' ); |
581aee24 |
85 | } |
86 | |
87 | function get_edge( edge_id ) { |
88 | return $('#svgenlargement .edge').filter( function(index) { |
89 | return $(this).children( 'title' ).text() == $('<div/>').html(edge_id).text() ; |
90 | }); |
91 | } |
92 | |
93 | function node_obj(ellipse) { |
94 | this.ellipse = ellipse; |
95 | var self = this; |
96 | |
97 | this.x = 0; |
98 | this.y = 0; |
99 | this.dx = 0; |
100 | this.dy = 0; |
101 | this.node_elements = node_elements_for(self.ellipse); |
102 | |
103 | this.get_id = function() { |
104 | return self.ellipse.siblings('title').text() |
105 | } |
106 | |
107 | this.set_draggable = function( draggable ) { |
108 | if( draggable ) { |
109 | self.ellipse.attr( {stroke:'black', fill:'#fff'} ); |
110 | self.ellipse.mousedown( this.mousedown_listener ); |
111 | self.ellipse.hover( this.enter_node, this.leave_node ); |
112 | } else { |
113 | self.ellipse.unbind('mouseenter').unbind('mouseleave').unbind('mousedown'); |
114 | self.ellipse.attr( {stroke:'green', fill:'#b3f36d'} ); |
115 | } |
116 | } |
117 | |
118 | this.mousedown_listener = function(evt) { |
119 | evt.stopPropagation(); |
120 | self.x = evt.clientX; |
121 | self.y = evt.clientY; |
122 | $('body').mousemove( self.mousemove_listener ); |
123 | $('body').mouseup( self.mouseup_listener ); |
124 | self.ellipse.unbind('mouseenter').unbind('mouseleave') |
125 | self.ellipse.attr( 'fill', '#ff66ff' ); |
126 | first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" ); |
127 | if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) }; |
128 | } |
129 | |
130 | this.mousemove_listener = function(evt) { |
72874569 |
131 | self.dx = (evt.clientX - self.x) / mouse_scale; |
132 | self.dy = (evt.clientY - self.y) / mouse_scale; |
581aee24 |
133 | self.move_elements(); |
134 | } |
135 | |
136 | this.mouseup_listener = function(evt) { |
137 | if( $('ellipse[fill="#ffccff"]').size() > 0 ) { |
138 | var source_node_id = self.ellipse.siblings('title').text(); |
139 | var target_node_id = $('ellipse[fill="#ffccff"]').siblings("title").text(); |
140 | $('#source_node_id').val( source_node_id ); |
141 | $('#target_node_id').val( target_node_id ); |
142 | $('#dialog-form').dialog( 'open' ); |
143 | }; |
144 | $('body').unbind('mousemove'); |
145 | $('body').unbind('mouseup'); |
146 | self.ellipse.attr( 'fill', '#fff' ); |
147 | self.ellipse.hover( self.enter_node, self.leave_node ); |
72874569 |
148 | self.reset_elements(); |
581aee24 |
149 | } |
150 | |
151 | this.cpos = function() { |
152 | return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') }; |
153 | } |
154 | |
155 | this.get_g = function() { |
156 | return self.ellipse.parent('g'); |
157 | } |
158 | |
159 | this.enter_node = function(evt) { |
160 | self.ellipse.attr( 'fill', '#ffccff' ); |
161 | } |
162 | |
163 | this.leave_node = function(evt) { |
164 | self.ellipse.attr( 'fill', '#fff' ); |
165 | } |
166 | |
167 | this.greyout_edges = function() { |
168 | $.each( self.node_elements, function(index, value) { |
169 | value.grey_out('.edge'); |
170 | }); |
171 | } |
172 | |
173 | this.ungreyout_edges = function() { |
174 | $.each( self.node_elements, function(index, value) { |
175 | value.un_grey_out('.edge'); |
176 | }); |
177 | } |
178 | |
179 | this.move_elements = function() { |
180 | $.each( self.node_elements, function(index, value) { |
181 | value.move(self.dx,self.dy); |
182 | }); |
183 | } |
184 | |
185 | this.reset_elements = function() { |
186 | $.each( self.node_elements, function(index, value) { |
187 | value.reset(); |
188 | }); |
189 | } |
190 | |
191 | this.update_elements = function() { |
192 | self.node_elements = node_elements_for(self.ellipse); |
193 | } |
194 | |
195 | self.set_draggable( true ); |
196 | } |
197 | |
198 | function svgshape( shape_element ) { |
199 | this.shape = shape_element; |
200 | this.move = function(dx,dy) { |
201 | this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" ); |
202 | } |
203 | this.reset = function() { |
204 | this.shape.attr( "transform", "translate( 0, 0 )" ); |
205 | } |
206 | this.grey_out = function(filter) { |
207 | if( this.shape.parent(filter).size() != 0 ) { |
208 | this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'}); |
209 | } |
210 | } |
211 | this.un_grey_out = function(filter) { |
212 | if( this.shape.parent(filter).size() != 0 ) { |
213 | this.shape.attr({'stroke':'#000000', 'fill':'#000000'}); |
214 | } |
215 | } |
216 | } |
217 | |
218 | function svgpath( path_element, svg_element ) { |
219 | this.svg_element = svg_element; |
220 | this.path = path_element; |
221 | this.x = this.path.x; |
222 | this.y = this.path.y; |
223 | this.move = function(dx,dy) { |
224 | this.path.x = this.x + dx; |
225 | this.path.y = this.y + dy; |
226 | } |
227 | this.reset = function() { |
228 | this.path.x = this.x; |
229 | this.path.y = this.y; |
230 | } |
231 | this.grey_out = function(filter) { |
232 | if( this.svg_element.parent(filter).size() != 0 ) { |
233 | this.svg_element.attr('stroke', '#e5e5e5'); |
234 | this.svg_element.siblings('text').attr('fill', '#e5e5e5'); |
235 | } |
236 | } |
237 | this.un_grey_out = function(filter) { |
238 | if( this.svg_element.parent(filter).size() != 0 ) { |
239 | this.svg_element.attr('stroke', '#000000'); |
240 | this.svg_element.siblings('text').attr('fill', '#000000'); |
241 | } |
242 | } |
243 | } |
244 | |
245 | function node_elements_for( ellipse ) { |
246 | node_elements = get_edge_elements_for( ellipse ); |
247 | node_elements.push( new svgshape( ellipse.siblings('text') ) ); |
248 | node_elements.push( new svgshape( ellipse ) ); |
249 | return node_elements; |
250 | } |
251 | |
252 | function get_edge_elements_for( ellipse ) { |
253 | edge_elements = new Array(); |
254 | node_id = ellipse.siblings('title').text(); |
255 | edge_in_pattern = new RegExp( node_id + '$' ); |
256 | edge_out_pattern = new RegExp( '^' + node_id ); |
257 | $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) { |
258 | title = $(this).text(); |
259 | if( edge_in_pattern.test(title) ) { |
260 | polygon = $(this).siblings('polygon'); |
261 | if( polygon.size() > 0 ) { |
262 | edge_elements.push( new svgshape( polygon ) ); |
263 | } |
264 | path_segments = $(this).siblings('path')[0].pathSegList; |
265 | edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) ); |
266 | } |
267 | if( edge_out_pattern.test(title) ) { |
268 | path_segments = $(this).siblings('path')[0].pathSegList; |
269 | edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) ); |
270 | } |
271 | }); |
272 | return edge_elements; |
273 | } |
274 | |
275 | function relation_factory() { |
276 | var self = this; |
277 | this.color_memo = null; |
278 | //TODO: colors hard coded for now |
279 | this.temp_color = '#FFA14F'; |
280 | this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ]; |
281 | |
282 | this.create_temporary = function( source_node_id, target_node_id ) { |
72874569 |
283 | var relation = $('#svgenlargement .relation').filter( function(index) { |
284 | var relation_id = $(this).children('title').text(); |
581aee24 |
285 | if( ( relation_id == ( source_node_id + '->' + target_node_id ) ) || ( relation_id == ( target_node_id + '->' + source_node_id ) ) ) { |
72874569 |
286 | return true; |
287 | } |
288 | } ); |
289 | if( relation.size() == 0 ) { |
581aee24 |
290 | draw_relation( source_node_id, target_node_id, self.temp_color ); |
291 | } else { |
292 | self.color_memo = relation.children('path').attr( 'stroke' ); |
293 | relation.children('path').attr( 'stroke', self.temp_color ); |
294 | } |
295 | } |
296 | this.remove_temporary = function() { |
297 | var path_element = $('#svgenlargement .relation').children('path[stroke="' + self.temp_color + '"]'); |
298 | if( self.color_memo != null ) { |
299 | path_element.attr( 'stroke', self.color_memo ); |
300 | self.color_memo = null; |
301 | } else { |
72874569 |
302 | var temporary = path_element.parent('g').remove(); |
303 | temporary.empty(); |
304 | temporary = null; |
581aee24 |
305 | } |
306 | } |
307 | this.create = function( source_node_id, target_node_id, color_index ) { |
308 | //TODO: Protect from (color_)index out of bound.. |
309 | var relation_color = self.relation_colors[ color_index ]; |
72874569 |
310 | var relation = draw_relation( source_node_id, target_node_id, relation_color ); |
311 | get_node_obj( source_node_id ).update_elements(); |
312 | get_node_obj( target_node_id ).update_elements(); |
313 | return relation; |
581aee24 |
314 | } |
72874569 |
315 | this.toggle_active = function( relation_id ) { |
316 | var relation = $("#svgenlargement .relation:has(title:contains('" + relation_id + "'))"); |
317 | var relation_path = relation.children('path'); |
318 | if( !relation.data( 'active' ) ) { |
319 | relation_path.css( {'cursor':'pointer'} ); |
320 | relation_path.mouseenter( function(event) { |
321 | outerTimer = setTimeout( function() { |
322 | timer = setTimeout( function() { |
323 | var title = relation.children('title').text(); |
324 | var source_node_id = title.substring( 0, title.indexOf( "->" ) ); |
325 | var target_node_id = title.substring( (title.indexOf( "->" ) + 2) ); |
326 | $('#delete_source_node_id').val( source_node_id ); |
327 | $('#delete_target_node_id').val( target_node_id ); |
328 | self.showinfo(relation); |
329 | }, 500 ) |
330 | }, 1000 ); |
331 | }); |
332 | relation_path.mouseleave( function(event) { |
333 | clearTimeout(outerTimer); |
334 | if( timer != null ) { clearTimeout(timer); } |
335 | }); |
336 | relation.data( 'active', true ); |
337 | } else { |
338 | relation_path.unbind( 'mouseenter' ); |
339 | relation_path.unbind( 'mouseleave' ); |
340 | relation_path.css( {'cursor':'inherit'} ); |
341 | relation.data( 'active', false ); |
342 | } |
343 | } |
344 | this.showinfo = function(relation) { |
31aaf446 |
345 | var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' ); |
346 | if( relation.data( 'note' ) ) { |
347 | htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' ); |
348 | } |
349 | $('#delete-form-text').html( htmlstr ); |
72874569 |
350 | var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' '); |
351 | var xs = parseFloat( points[0].split(',')[0] ); |
352 | var xe = parseFloat( points[1].split(',')[0] ); |
353 | var ys = parseFloat( points[0].split(',')[1] ); |
354 | var ye = parseFloat( points[3].split(',')[1] ); |
355 | var p = svg_root.createSVGPoint(); |
356 | p.x = xs + ((xe-xs)*1.1); |
357 | p.y = ye - ((ye-ys)/2); |
358 | var ctm = svg_root.children[0].getScreenCTM(); |
359 | var nx = p.matrixTransform(ctm).x; |
360 | var ny = p.matrixTransform(ctm).y; |
361 | var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']"); |
362 | $('#delete-form').dialog( 'open' ); |
363 | dialog_aria.offset({ left: nx, top: ny }); |
364 | } |
365 | this.remove = function( relation_id ) { |
366 | var relation = $("#svgenlargement .relation:has(title:contains('" + relation_id + "'))"); |
367 | relation.remove(); |
581aee24 |
368 | } |
369 | } |
370 | |
371 | function draw_relation( source_id, target_id, relation_color ) { |
72874569 |
372 | var source_ellipse = get_ellipse( source_id ); |
373 | var target_ellipse = get_ellipse( target_id ); |
374 | var svg = $('#svgenlargement').children('svg').svg().svg('get'); |
375 | var path = svg.createPath(); |
376 | var sx = parseInt( source_ellipse.attr('cx') ); |
377 | var rx = parseInt( source_ellipse.attr('rx') ); |
378 | var sy = parseInt( source_ellipse.attr('cy') ); |
379 | var ex = parseInt( target_ellipse.attr('cx') ); |
380 | var ey = parseInt( target_ellipse.attr('cy') ); |
381 | var relation = svg.group( $("#svgenlargement svg g"), {'class':'relation'} ); |
382 | svg.title( relation, source_id + '->' + target_id ); |
383 | 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}); |
581aee24 |
384 | var relation_element = $('#svgenlargement .relation').filter( ':last' ); |
385 | relation_element.insertBefore( $('#svgenlargement g g').filter(':first') ); |
72874569 |
386 | return relation_element; |
581aee24 |
387 | } |
388 | |
72874569 |
389 | |
581aee24 |
390 | $(document).ready(function () { |
72874569 |
391 | |
392 | timer = null; |
581aee24 |
393 | relation_manager = new relation_factory(); |
72874569 |
394 | $('#update_workspace_button').data('locked', false); |
581aee24 |
395 | |
72874569 |
396 | $('#enlargement').mousedown(function (event) { |
581aee24 |
397 | $(this) |
72874569 |
398 | .data('down', true) |
399 | .data('x', event.clientX) |
400 | .data('y', event.clientY) |
401 | .data('scrollLeft', this.scrollLeft) |
402 | stateTf = svg_root.children[0].getCTM().inverse(); |
403 | var p = svg_root.createSVGPoint(); |
404 | p.x = event.clientX; |
405 | p.y = event.clientY; |
406 | stateOrigin = p.matrixTransform(stateTf); |
407 | return false; |
581aee24 |
408 | }).mouseup(function (event) { |
72874569 |
409 | $(this).data('down', false); |
581aee24 |
410 | }).mousemove(function (event) { |
72874569 |
411 | if( timer != null ) { clearTimeout(timer); } |
412 | if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) { |
413 | var p = svg_root.createSVGPoint(); |
414 | p.x = event.clientX; |
415 | p.y = event.clientY; |
416 | p = p.matrixTransform(stateTf); |
417 | var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y); |
418 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
419 | svg_root.children[0].setAttribute("transform", s); |
581aee24 |
420 | } |
421 | }).mousewheel(function (event, delta) { |
72874569 |
422 | event.returnValue = false; |
423 | event.preventDefault(); |
424 | if ( $('#update_workspace_button').data('locked') == false ) { |
425 | if( delta < -9 ) { delta = -9 }; |
426 | var z = 1 + delta/10; |
427 | var g = svg_root.children[0]; |
428 | if( (z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>1 && (g.getScreenCTM().a * start_element_height) < 100) ) { |
429 | var root = svg_root; |
430 | var p = root.createSVGPoint(); |
431 | p.x = event.clientX; |
432 | p.y = event.clientY; |
433 | p = p.matrixTransform(g.getCTM().inverse()); |
434 | var k = root.createSVGMatrix().translate(p.x, p.y).scale(z).translate(-p.x, -p.y); |
435 | var matrix = g.getCTM().multiply(k); |
436 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
437 | g.setAttribute("transform", s); |
438 | } |
439 | } |
581aee24 |
440 | }).css({ |
441 | 'overflow' : 'hidden', |
442 | 'cursor' : '-moz-grab' |
443 | }); |
444 | |
445 | |
446 | $( "#dialog-form" ).dialog({ |
447 | autoOpen: false, |
448 | height: 270, |
449 | width: 290, |
450 | modal: true, |
451 | buttons: { |
452 | "Ok": function() { |
453 | $('#status').empty(); |
454 | form_values = $('#collapse_node_form').serialize() |
72874569 |
455 | ncpath = getRelationshipURL(); |
456 | $(':button :contains("Ok")').attr("disabled", true); |
581aee24 |
457 | var jqjson = $.post( ncpath, form_values, function(data) { |
458 | $.each( data, function(item, source_target) { |
72874569 |
459 | var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type').attr('selectedIndex') ); |
460 | relation.data( 'type', $('#rel_type :selected').text() ); |
461 | relation.data( 'scope', $('#scope :selected').text() ); |
31aaf446 |
462 | relation.data( 'note', $('#note').val() ); |
72874569 |
463 | relation_manager.toggle_active( relation.children('title').text() ); |
581aee24 |
464 | }); |
581aee24 |
465 | $( "#dialog-form" ).dialog( "close" ); |
72874569 |
466 | }, 'json' ); |
581aee24 |
467 | }, |
468 | Cancel: function() { |
581aee24 |
469 | $( this ).dialog( "close" ); |
470 | } |
471 | }, |
472 | create: function(event, ui) { |
473 | $(this).data( 'relation_drawn', false ); |
474 | //TODO? Err handling? |
72874569 |
475 | var basepath = getRelativePath(); |
476 | var jqjson = $.getJSON( basepath + '/definitions', function(data) { |
581aee24 |
477 | var types = data.types.sort(); |
478 | $.each( types, function(index, value) { |
479 | $('#rel_type').append( $('<option>').attr( "value", value ).text(value) ); |
480 | $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) ); |
481 | }); |
482 | var scopes = data.scopes; |
483 | $.each( scopes, function(index, value) { |
484 | $('#scope').append( $('<option>').attr( "value", value ).text(value) ); |
485 | }); |
486 | }); |
487 | }, |
488 | open: function() { |
489 | relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() ); |
72874569 |
490 | $(".ui-widget-overlay").css("background", "none"); |
491 | $("#dialog_overlay").show(); |
492 | $("#dialog_overlay").height( $("#enlargement_container").height() ); |
493 | $("#dialog_overlay").width( $("#enlargement_container").width() ); |
494 | $("#dialog_overlay").offset( $("#enlargement_container").offset() ); |
581aee24 |
495 | }, |
496 | close: function() { |
72874569 |
497 | relation_manager.remove_temporary(); |
581aee24 |
498 | $( '#status' ).empty(); |
499 | $("#dialog_overlay").hide(); |
500 | } |
501 | }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) { |
72874569 |
502 | if( ( ajaxSettings.type == 'POST' ) && jqXHR.status == 403 ) { |
503 | var errobj = jQuery.parseJSON( jqXHR.responseText ); |
504 | $('#status').append( '<p class="error">Error: ' + errobj.error + '</br>The relationship cannot be made.</p>' ); |
581aee24 |
505 | } |
506 | } ); |
507 | |
72874569 |
508 | $( "#delete-form" ).dialog({ |
509 | autoOpen: false, |
31aaf446 |
510 | height: 135, |
72874569 |
511 | width: 160, |
512 | modal: false, |
513 | buttons: { |
514 | Cancel: function() { |
515 | $( this ).dialog( "close" ); |
516 | }, |
517 | Delete: function() { |
518 | form_values = $('#delete_relation_form').serialize() |
519 | ncpath = getRelationshipURL() |
520 | var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) { |
521 | $.each( data, function(item, source_target) { |
522 | relation_manager.remove( source_target[0] + '->' + source_target[1] ); |
523 | }); |
524 | $( "#delete-form" ).dialog( "close" ); |
525 | }, dataType: 'json', type: 'DELETE' }); |
526 | } |
527 | }, |
528 | create: function(event, ui) { |
529 | var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' ); |
530 | buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' ); |
531 | var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']"); |
532 | dialog_aria.mouseenter( function() { |
533 | if( mouseWait != null ) { clearTimeout(mouseWait) }; |
534 | }) |
535 | dialog_aria.mouseleave( function() { |
536 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
537 | }) |
538 | }, |
539 | open: function() { |
540 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
541 | }, |
542 | close: function() { |
543 | } |
544 | }); |
545 | |
581aee24 |
546 | $('#update_workspace_button').click( function() { |
547 | var svg_enlargement = $('#svgenlargement').svg().svg('get').root(); |
72874569 |
548 | mouse_scale = svg_root.children[0].getScreenCTM().a; |
549 | if( $(this).data('locked') == true ) { |
550 | $('#svgenlargement ellipse' ).each( function( index ) { |
551 | if( $(this).data( 'node_obj' ) != null ) { |
552 | $(this).data( 'node_obj' ).ungreyout_edges(); |
553 | $(this).data( 'node_obj' ).set_draggable( false ); |
554 | var node_id = $(this).data( 'node_obj' ).get_id(); |
555 | toggle_relation_active( node_id ); |
556 | $(this).data( 'node_obj', null ); |
557 | } |
581aee24 |
558 | }) |
581aee24 |
559 | $(this).data('locked', false); |
72874569 |
560 | $(this).css('background-position', '0px 44px'); |
581aee24 |
561 | } else { |
72874569 |
562 | var left = $('#enlargement').offset().left; |
563 | var right = left + $('#enlargement').width(); |
564 | var tf = svg_root.children[0].getScreenCTM().inverse(); |
565 | var p = svg_root.createSVGPoint(); |
566 | p.x=left; |
567 | p.y=100; |
568 | var cx_min = p.matrixTransform(tf).x; |
569 | p.x=right; |
570 | var cx_max = p.matrixTransform(tf).x; |
571 | $('#svgenlargement ellipse').each( function( index ) { |
572 | var cx = parseInt( $(this).attr('cx') ); |
573 | if( cx > cx_min && cx < cx_max) { |
574 | if( $(this).data( 'node_obj' ) == null ) { |
575 | $(this).data( 'node_obj', new node_obj( $(this) ) ); |
576 | } else { |
577 | $(this).data( 'node_obj' ).set_draggable( true ); |
578 | } |
579 | $(this).data( 'node_obj' ).greyout_edges(); |
580 | var node_id = $(this).data( 'node_obj' ).get_id(); |
581 | toggle_relation_active( node_id ); |
581aee24 |
582 | } |
72874569 |
583 | }); |
584 | $(this).css('background-position', '0px 0px'); |
581aee24 |
585 | $(this).data('locked', true ); |
581aee24 |
586 | } |
587 | }); |
588 | |
9ca77245 |
589 | $('.helptag').popupWindow({ |
590 | height:500, |
591 | width:800, |
592 | top:50, |
593 | left:50, |
594 | scrollbars:1 |
595 | }); |
596 | |
597 | |
72874569 |
598 | function toggle_relation_active( node_id ) { |
599 | $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) { |
600 | matchid = new RegExp( "^" + node_id ); |
601 | if( $(this).text().match( matchid ) != null ) { |
602 | relation_manager.toggle_active( $(this).text() ); |
603 | }; |
604 | }); |
581aee24 |
605 | } |
581aee24 |
606 | |
72874569 |
607 | }); |
581aee24 |
608 | |
609 | |