Commit | Line | Data |
7fd1d97a |
1 | function getTextPath() { |
2 | var currpath = window.location.pathname |
93daee83 |
3 | // Get rid of trailing slash |
7fd1d97a |
4 | if( currpath.lastIndexOf('/') == currpath.length - 1 ) { |
5 | currpath = currpath.slice( 0, currpath.length - 1) |
6 | }; |
93daee83 |
7 | // Get rid of query parameters |
8 | if( currpath.lastIndexOf('?') != -1 ) { |
9 | currpath = currpath.slice( 0, currpath.lastIndexOf('?') ); |
10 | }; |
7fd1d97a |
11 | var path_elements = currpath.split('/'); |
12 | var textid = path_elements.pop(); |
13 | var basepath = path_elements.join( '/' ); |
14 | var path_parts = [ basepath, textid ]; |
15 | return path_parts; |
581aee24 |
16 | } |
17 | |
72874569 |
18 | function getRelativePath() { |
19 | var path_parts = getTextPath(); |
20 | return path_parts[0]; |
21 | } |
22 | |
23 | function getRelationshipURL() { |
24 | var path_parts = getTextPath(); |
25 | return path_parts[0] + '/' + path_parts[1] + '/relationships'; |
581aee24 |
26 | } |
27 | |
28 | function svgEnlargementLoaded() { |
63213207 |
29 | //Give some visual evidence that we are working |
30 | $('#loading_overlay').show(); |
31 | lo_height = $("#enlargement_container").outerHeight(); |
32 | lo_width = $("#enlargement_container").outerWidth(); |
33 | $("#loading_overlay").height( lo_height ); |
34 | $("#loading_overlay").width( lo_width ); |
35 | $("#loading_overlay").offset( $("#enlargement_container").offset() ); |
36 | $("#loading_message").offset( |
37 | { 'top': lo_height / 2 - $("#loading_message").height() / 2, |
38 | 'left': lo_width / 2 - $("#loading_message").width() / 2 }); |
72874569 |
39 | //Set viewbox widht and height to widht and height of $('#svgenlargement svg'). |
40 | //This is essential to make sure zooming and panning works properly. |
41 | $('#svgenlargement ellipse').attr( {stroke:'green', fill:'#b3f36d'} ); |
42 | var graph_svg = $('#svgenlargement svg'); |
43 | var svg_g = $('#svgenlargement svg g')[0]; |
44 | svg_root = graph_svg.svg().svg('get').root(); |
45 | svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' ); |
46 | svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' ); |
47 | //Now set scale and translate so svg height is about 150px and vertically centered in viewbox. |
48 | //This is just to create a nice starting enlargement. |
49 | var initial_svg_height = 250; |
50 | var scale = initial_svg_height/graph_svg.attr( 'height' ); |
51 | var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale); |
52 | var transform = svg_g.getAttribute('transform'); |
53 | var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] ); |
54 | translate += additional_translate; |
55 | var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')'; |
56 | svg_g.setAttribute('transform', transform); |
57 | //used to calculate min and max zoom level: |
93daee83 |
58 | start_element_height = $("#svgenlargement .node title:contains('START#')").siblings('ellipse')[0].getBBox().height; |
63213207 |
59 | add_relations( function() { $('#loading_overlay').hide(); }); |
7fd1d97a |
60 | } |
61 | |
63213207 |
62 | function add_relations( callback_fn ) { |
72874569 |
63 | var basepath = getRelativePath(); |
64 | var textrelpath = getRelationshipURL(); |
65 | $.getJSON( basepath + '/definitions', function(data) { |
7fd1d97a |
66 | var rel_types = data.types.sort(); |
72874569 |
67 | $.getJSON( textrelpath, |
7fd1d97a |
68 | function(data) { |
69 | $.each(data, function( index, rel_info ) { |
70 | var type_index = $.inArray(rel_info.type, rel_types); |
93daee83 |
71 | var source_found = get_ellipse( rel_info.source ); |
72 | var target_found = get_ellipse( rel_info.target ); |
73 | if( type_index != -1 && source_found.size() && target_found.size() ) { |
72874569 |
74 | var relation = relation_manager.create( rel_info.source, rel_info.target, type_index ); |
75 | relation.data( 'type', rel_info.type ); |
76 | relation.data( 'scope', rel_info.scope ); |
31aaf446 |
77 | relation.data( 'note', rel_info.note ); |
72874569 |
78 | var node_obj = get_node_obj(rel_info.source); |
79 | node_obj.set_draggable( false ); |
80 | node_obj.ellipse.data( 'node_obj', null ); |
81 | node_obj = get_node_obj(rel_info.target); |
82 | node_obj.set_draggable( false ); |
83 | node_obj.ellipse.data( 'node_obj', null ); |
7fd1d97a |
84 | } |
63213207 |
85 | }); |
86 | callback_fn.call(); |
72874569 |
87 | }); |
7fd1d97a |
88 | }); |
581aee24 |
89 | } |
90 | |
91 | function get_ellipse( node_id ) { |
92 | return $('#svgenlargement .node').children('title').filter( function(index) { |
93 | return $(this).text() == node_id; |
94 | }).siblings('ellipse'); |
95 | } |
96 | |
97 | function get_node_obj( node_id ) { |
72874569 |
98 | var node_ellipse = get_ellipse( node_id ); |
99 | if( node_ellipse.data( 'node_obj' ) == null ) { |
100 | node_ellipse.data( 'node_obj', new node_obj(node_ellipse) ); |
101 | }; |
102 | return node_ellipse.data( 'node_obj' ); |
581aee24 |
103 | } |
104 | |
105 | function get_edge( edge_id ) { |
106 | return $('#svgenlargement .edge').filter( function(index) { |
107 | return $(this).children( 'title' ).text() == $('<div/>').html(edge_id).text() ; |
108 | }); |
109 | } |
110 | |
111 | function node_obj(ellipse) { |
112 | this.ellipse = ellipse; |
113 | var self = this; |
114 | |
115 | this.x = 0; |
116 | this.y = 0; |
117 | this.dx = 0; |
118 | this.dy = 0; |
119 | this.node_elements = node_elements_for(self.ellipse); |
120 | |
121 | this.get_id = function() { |
122 | return self.ellipse.siblings('title').text() |
123 | } |
124 | |
125 | this.set_draggable = function( draggable ) { |
126 | if( draggable ) { |
0fa07e25 |
127 | $(self.ellipse).attr( {stroke:'black', fill:'#fff'} ); |
128 | $(self.ellipse).parent().mousedown( this.mousedown_listener ); |
129 | $(self.ellipse).parent().hover( this.enter_node, this.leave_node ); |
130 | self.ellipse.siblings('text').attr('class', 'noselect draggable'); |
581aee24 |
131 | } else { |
0fa07e25 |
132 | self.ellipse.siblings('text').attr('class', ''); |
133 | $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave').unbind('mousedown'); |
134 | $(self.ellipse).attr( {stroke:'green', fill:'#b3f36d'} ); |
581aee24 |
135 | } |
136 | } |
137 | |
138 | this.mousedown_listener = function(evt) { |
139 | evt.stopPropagation(); |
140 | self.x = evt.clientX; |
141 | self.y = evt.clientY; |
142 | $('body').mousemove( self.mousemove_listener ); |
143 | $('body').mouseup( self.mouseup_listener ); |
0fa07e25 |
144 | $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave') |
581aee24 |
145 | self.ellipse.attr( 'fill', '#ff66ff' ); |
146 | first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" ); |
147 | if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) }; |
148 | } |
149 | |
150 | this.mousemove_listener = function(evt) { |
72874569 |
151 | self.dx = (evt.clientX - self.x) / mouse_scale; |
152 | self.dy = (evt.clientY - self.y) / mouse_scale; |
581aee24 |
153 | self.move_elements(); |
0fa07e25 |
154 | evt.returnValue = false; |
155 | evt.preventDefault(); |
156 | return false; |
581aee24 |
157 | } |
158 | |
159 | this.mouseup_listener = function(evt) { |
160 | if( $('ellipse[fill="#ffccff"]').size() > 0 ) { |
161 | var source_node_id = self.ellipse.siblings('title').text(); |
0fa07e25 |
162 | var source_node_text = self.ellipse.siblings('text').text(); |
581aee24 |
163 | var target_node_id = $('ellipse[fill="#ffccff"]').siblings("title").text(); |
0fa07e25 |
164 | var target_node_text = $('ellipse[fill="#ffccff"]').siblings("text").text(); |
581aee24 |
165 | $('#source_node_id').val( source_node_id ); |
0fa07e25 |
166 | $('#source_node_text').val( source_node_text ); |
581aee24 |
167 | $('#target_node_id').val( target_node_id ); |
0fa07e25 |
168 | $('#target_node_text').val( target_node_text ); |
581aee24 |
169 | $('#dialog-form').dialog( 'open' ); |
170 | }; |
171 | $('body').unbind('mousemove'); |
172 | $('body').unbind('mouseup'); |
173 | self.ellipse.attr( 'fill', '#fff' ); |
0fa07e25 |
174 | $(self.ellipse).parent().hover( self.enter_node, self.leave_node ); |
72874569 |
175 | self.reset_elements(); |
581aee24 |
176 | } |
177 | |
178 | this.cpos = function() { |
179 | return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') }; |
180 | } |
181 | |
182 | this.get_g = function() { |
183 | return self.ellipse.parent('g'); |
184 | } |
185 | |
186 | this.enter_node = function(evt) { |
187 | self.ellipse.attr( 'fill', '#ffccff' ); |
188 | } |
189 | |
190 | this.leave_node = function(evt) { |
191 | self.ellipse.attr( 'fill', '#fff' ); |
192 | } |
193 | |
194 | this.greyout_edges = function() { |
195 | $.each( self.node_elements, function(index, value) { |
196 | value.grey_out('.edge'); |
197 | }); |
198 | } |
199 | |
200 | this.ungreyout_edges = function() { |
201 | $.each( self.node_elements, function(index, value) { |
202 | value.un_grey_out('.edge'); |
203 | }); |
204 | } |
205 | |
206 | this.move_elements = function() { |
207 | $.each( self.node_elements, function(index, value) { |
208 | value.move(self.dx,self.dy); |
209 | }); |
210 | } |
211 | |
212 | this.reset_elements = function() { |
213 | $.each( self.node_elements, function(index, value) { |
214 | value.reset(); |
215 | }); |
216 | } |
217 | |
218 | this.update_elements = function() { |
219 | self.node_elements = node_elements_for(self.ellipse); |
220 | } |
221 | |
222 | self.set_draggable( true ); |
223 | } |
224 | |
225 | function svgshape( shape_element ) { |
226 | this.shape = shape_element; |
227 | this.move = function(dx,dy) { |
228 | this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" ); |
229 | } |
230 | this.reset = function() { |
231 | this.shape.attr( "transform", "translate( 0, 0 )" ); |
232 | } |
233 | this.grey_out = function(filter) { |
234 | if( this.shape.parent(filter).size() != 0 ) { |
235 | this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'}); |
236 | } |
237 | } |
238 | this.un_grey_out = function(filter) { |
239 | if( this.shape.parent(filter).size() != 0 ) { |
240 | this.shape.attr({'stroke':'#000000', 'fill':'#000000'}); |
241 | } |
242 | } |
243 | } |
244 | |
245 | function svgpath( path_element, svg_element ) { |
246 | this.svg_element = svg_element; |
247 | this.path = path_element; |
248 | this.x = this.path.x; |
249 | this.y = this.path.y; |
250 | this.move = function(dx,dy) { |
251 | this.path.x = this.x + dx; |
252 | this.path.y = this.y + dy; |
253 | } |
254 | this.reset = function() { |
255 | this.path.x = this.x; |
256 | this.path.y = this.y; |
257 | } |
258 | this.grey_out = function(filter) { |
259 | if( this.svg_element.parent(filter).size() != 0 ) { |
260 | this.svg_element.attr('stroke', '#e5e5e5'); |
261 | this.svg_element.siblings('text').attr('fill', '#e5e5e5'); |
0fa07e25 |
262 | this.svg_element.siblings('text').attr('class', 'noselect'); |
581aee24 |
263 | } |
264 | } |
265 | this.un_grey_out = function(filter) { |
266 | if( this.svg_element.parent(filter).size() != 0 ) { |
267 | this.svg_element.attr('stroke', '#000000'); |
268 | this.svg_element.siblings('text').attr('fill', '#000000'); |
0fa07e25 |
269 | this.svg_element.siblings('text').attr('class', ''); |
581aee24 |
270 | } |
271 | } |
272 | } |
273 | |
274 | function node_elements_for( ellipse ) { |
275 | node_elements = get_edge_elements_for( ellipse ); |
276 | node_elements.push( new svgshape( ellipse.siblings('text') ) ); |
277 | node_elements.push( new svgshape( ellipse ) ); |
278 | return node_elements; |
279 | } |
280 | |
281 | function get_edge_elements_for( ellipse ) { |
282 | edge_elements = new Array(); |
283 | node_id = ellipse.siblings('title').text(); |
284 | edge_in_pattern = new RegExp( node_id + '$' ); |
285 | edge_out_pattern = new RegExp( '^' + node_id ); |
286 | $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) { |
287 | title = $(this).text(); |
288 | if( edge_in_pattern.test(title) ) { |
289 | polygon = $(this).siblings('polygon'); |
290 | if( polygon.size() > 0 ) { |
291 | edge_elements.push( new svgshape( polygon ) ); |
292 | } |
293 | path_segments = $(this).siblings('path')[0].pathSegList; |
294 | edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) ); |
295 | } |
296 | if( edge_out_pattern.test(title) ) { |
297 | path_segments = $(this).siblings('path')[0].pathSegList; |
298 | edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) ); |
299 | } |
300 | }); |
301 | return edge_elements; |
302 | } |
303 | |
304 | function relation_factory() { |
305 | var self = this; |
306 | this.color_memo = null; |
307 | //TODO: colors hard coded for now |
308 | this.temp_color = '#FFA14F'; |
309 | this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ]; |
310 | |
311 | this.create_temporary = function( source_node_id, target_node_id ) { |
72874569 |
312 | var relation = $('#svgenlargement .relation').filter( function(index) { |
313 | var relation_id = $(this).children('title').text(); |
581aee24 |
314 | if( ( relation_id == ( source_node_id + '->' + target_node_id ) ) || ( relation_id == ( target_node_id + '->' + source_node_id ) ) ) { |
72874569 |
315 | return true; |
316 | } |
317 | } ); |
318 | if( relation.size() == 0 ) { |
581aee24 |
319 | draw_relation( source_node_id, target_node_id, self.temp_color ); |
320 | } else { |
321 | self.color_memo = relation.children('path').attr( 'stroke' ); |
322 | relation.children('path').attr( 'stroke', self.temp_color ); |
323 | } |
324 | } |
325 | this.remove_temporary = function() { |
326 | var path_element = $('#svgenlargement .relation').children('path[stroke="' + self.temp_color + '"]'); |
327 | if( self.color_memo != null ) { |
328 | path_element.attr( 'stroke', self.color_memo ); |
329 | self.color_memo = null; |
330 | } else { |
72874569 |
331 | var temporary = path_element.parent('g').remove(); |
332 | temporary.empty(); |
333 | temporary = null; |
581aee24 |
334 | } |
335 | } |
336 | this.create = function( source_node_id, target_node_id, color_index ) { |
337 | //TODO: Protect from (color_)index out of bound.. |
338 | var relation_color = self.relation_colors[ color_index ]; |
72874569 |
339 | var relation = draw_relation( source_node_id, target_node_id, relation_color ); |
340 | get_node_obj( source_node_id ).update_elements(); |
341 | get_node_obj( target_node_id ).update_elements(); |
342 | return relation; |
581aee24 |
343 | } |
72874569 |
344 | this.toggle_active = function( relation_id ) { |
345 | var relation = $("#svgenlargement .relation:has(title:contains('" + relation_id + "'))"); |
346 | var relation_path = relation.children('path'); |
347 | if( !relation.data( 'active' ) ) { |
348 | relation_path.css( {'cursor':'pointer'} ); |
349 | relation_path.mouseenter( function(event) { |
350 | outerTimer = setTimeout( function() { |
351 | timer = setTimeout( function() { |
352 | var title = relation.children('title').text(); |
353 | var source_node_id = title.substring( 0, title.indexOf( "->" ) ); |
354 | var target_node_id = title.substring( (title.indexOf( "->" ) + 2) ); |
355 | $('#delete_source_node_id').val( source_node_id ); |
356 | $('#delete_target_node_id').val( target_node_id ); |
357 | self.showinfo(relation); |
358 | }, 500 ) |
359 | }, 1000 ); |
360 | }); |
361 | relation_path.mouseleave( function(event) { |
362 | clearTimeout(outerTimer); |
363 | if( timer != null ) { clearTimeout(timer); } |
364 | }); |
365 | relation.data( 'active', true ); |
366 | } else { |
367 | relation_path.unbind( 'mouseenter' ); |
368 | relation_path.unbind( 'mouseleave' ); |
369 | relation_path.css( {'cursor':'inherit'} ); |
370 | relation.data( 'active', false ); |
371 | } |
372 | } |
373 | this.showinfo = function(relation) { |
31aaf446 |
374 | var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' ); |
375 | if( relation.data( 'note' ) ) { |
376 | htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' ); |
377 | } |
378 | $('#delete-form-text').html( htmlstr ); |
72874569 |
379 | var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' '); |
380 | var xs = parseFloat( points[0].split(',')[0] ); |
381 | var xe = parseFloat( points[1].split(',')[0] ); |
382 | var ys = parseFloat( points[0].split(',')[1] ); |
383 | var ye = parseFloat( points[3].split(',')[1] ); |
384 | var p = svg_root.createSVGPoint(); |
385 | p.x = xs + ((xe-xs)*1.1); |
386 | p.y = ye - ((ye-ys)/2); |
387 | var ctm = svg_root.children[0].getScreenCTM(); |
388 | var nx = p.matrixTransform(ctm).x; |
389 | var ny = p.matrixTransform(ctm).y; |
390 | var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']"); |
391 | $('#delete-form').dialog( 'open' ); |
392 | dialog_aria.offset({ left: nx, top: ny }); |
393 | } |
394 | this.remove = function( relation_id ) { |
395 | var relation = $("#svgenlargement .relation:has(title:contains('" + relation_id + "'))"); |
396 | relation.remove(); |
581aee24 |
397 | } |
398 | } |
399 | |
400 | function draw_relation( source_id, target_id, relation_color ) { |
72874569 |
401 | var source_ellipse = get_ellipse( source_id ); |
402 | var target_ellipse = get_ellipse( target_id ); |
403 | var svg = $('#svgenlargement').children('svg').svg().svg('get'); |
404 | var path = svg.createPath(); |
405 | var sx = parseInt( source_ellipse.attr('cx') ); |
406 | var rx = parseInt( source_ellipse.attr('rx') ); |
407 | var sy = parseInt( source_ellipse.attr('cy') ); |
408 | var ex = parseInt( target_ellipse.attr('cx') ); |
409 | var ey = parseInt( target_ellipse.attr('cy') ); |
410 | var relation = svg.group( $("#svgenlargement svg g"), {'class':'relation'} ); |
411 | svg.title( relation, source_id + '->' + target_id ); |
412 | 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 |
413 | var relation_element = $('#svgenlargement .relation').filter( ':last' ); |
414 | relation_element.insertBefore( $('#svgenlargement g g').filter(':first') ); |
72874569 |
415 | return relation_element; |
581aee24 |
416 | } |
417 | |
72874569 |
418 | |
581aee24 |
419 | $(document).ready(function () { |
72874569 |
420 | |
421 | timer = null; |
581aee24 |
422 | relation_manager = new relation_factory(); |
72874569 |
423 | $('#update_workspace_button').data('locked', false); |
581aee24 |
424 | |
72874569 |
425 | $('#enlargement').mousedown(function (event) { |
581aee24 |
426 | $(this) |
72874569 |
427 | .data('down', true) |
428 | .data('x', event.clientX) |
429 | .data('y', event.clientY) |
430 | .data('scrollLeft', this.scrollLeft) |
431 | stateTf = svg_root.children[0].getCTM().inverse(); |
432 | var p = svg_root.createSVGPoint(); |
433 | p.x = event.clientX; |
434 | p.y = event.clientY; |
435 | stateOrigin = p.matrixTransform(stateTf); |
436 | return false; |
581aee24 |
437 | }).mouseup(function (event) { |
72874569 |
438 | $(this).data('down', false); |
581aee24 |
439 | }).mousemove(function (event) { |
72874569 |
440 | if( timer != null ) { clearTimeout(timer); } |
441 | if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) { |
442 | var p = svg_root.createSVGPoint(); |
443 | p.x = event.clientX; |
444 | p.y = event.clientY; |
445 | p = p.matrixTransform(stateTf); |
446 | var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y); |
447 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
448 | svg_root.children[0].setAttribute("transform", s); |
581aee24 |
449 | } |
450 | }).mousewheel(function (event, delta) { |
72874569 |
451 | event.returnValue = false; |
452 | event.preventDefault(); |
453 | if ( $('#update_workspace_button').data('locked') == false ) { |
454 | if( delta < -9 ) { delta = -9 }; |
455 | var z = 1 + delta/10; |
456 | var g = svg_root.children[0]; |
457 | if( (z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>1 && (g.getScreenCTM().a * start_element_height) < 100) ) { |
458 | var root = svg_root; |
459 | var p = root.createSVGPoint(); |
460 | p.x = event.clientX; |
461 | p.y = event.clientY; |
462 | p = p.matrixTransform(g.getCTM().inverse()); |
463 | var k = root.createSVGMatrix().translate(p.x, p.y).scale(z).translate(-p.x, -p.y); |
464 | var matrix = g.getCTM().multiply(k); |
465 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
466 | g.setAttribute("transform", s); |
467 | } |
468 | } |
581aee24 |
469 | }).css({ |
470 | 'overflow' : 'hidden', |
471 | 'cursor' : '-moz-grab' |
472 | }); |
473 | |
474 | |
475 | $( "#dialog-form" ).dialog({ |
476 | autoOpen: false, |
477 | height: 270, |
478 | width: 290, |
479 | modal: true, |
480 | buttons: { |
481 | "Ok": function() { |
482 | $('#status').empty(); |
483 | form_values = $('#collapse_node_form').serialize() |
72874569 |
484 | ncpath = getRelationshipURL(); |
485 | $(':button :contains("Ok")').attr("disabled", true); |
581aee24 |
486 | var jqjson = $.post( ncpath, form_values, function(data) { |
487 | $.each( data, function(item, source_target) { |
72874569 |
488 | var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type').attr('selectedIndex') ); |
489 | relation.data( 'type', $('#rel_type :selected').text() ); |
490 | relation.data( 'scope', $('#scope :selected').text() ); |
31aaf446 |
491 | relation.data( 'note', $('#note').val() ); |
72874569 |
492 | relation_manager.toggle_active( relation.children('title').text() ); |
581aee24 |
493 | }); |
581aee24 |
494 | $( "#dialog-form" ).dialog( "close" ); |
72874569 |
495 | }, 'json' ); |
581aee24 |
496 | }, |
497 | Cancel: function() { |
581aee24 |
498 | $( this ).dialog( "close" ); |
499 | } |
500 | }, |
501 | create: function(event, ui) { |
502 | $(this).data( 'relation_drawn', false ); |
503 | //TODO? Err handling? |
72874569 |
504 | var basepath = getRelativePath(); |
505 | var jqjson = $.getJSON( basepath + '/definitions', function(data) { |
581aee24 |
506 | var types = data.types.sort(); |
507 | $.each( types, function(index, value) { |
508 | $('#rel_type').append( $('<option>').attr( "value", value ).text(value) ); |
509 | $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) ); |
510 | }); |
511 | var scopes = data.scopes; |
512 | $.each( scopes, function(index, value) { |
513 | $('#scope').append( $('<option>').attr( "value", value ).text(value) ); |
514 | }); |
515 | }); |
516 | }, |
517 | open: function() { |
518 | relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() ); |
72874569 |
519 | $(".ui-widget-overlay").css("background", "none"); |
520 | $("#dialog_overlay").show(); |
521 | $("#dialog_overlay").height( $("#enlargement_container").height() ); |
63213207 |
522 | $("#dialog_overlay").width( $("#enlargement_container").innerWidth() ); |
72874569 |
523 | $("#dialog_overlay").offset( $("#enlargement_container").offset() ); |
581aee24 |
524 | }, |
525 | close: function() { |
72874569 |
526 | relation_manager.remove_temporary(); |
581aee24 |
527 | $( '#status' ).empty(); |
528 | $("#dialog_overlay").hide(); |
529 | } |
530 | }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) { |
72874569 |
531 | if( ( ajaxSettings.type == 'POST' ) && jqXHR.status == 403 ) { |
532 | var errobj = jQuery.parseJSON( jqXHR.responseText ); |
533 | $('#status').append( '<p class="error">Error: ' + errobj.error + '</br>The relationship cannot be made.</p>' ); |
581aee24 |
534 | } |
535 | } ); |
536 | |
72874569 |
537 | $( "#delete-form" ).dialog({ |
538 | autoOpen: false, |
31aaf446 |
539 | height: 135, |
72874569 |
540 | width: 160, |
541 | modal: false, |
542 | buttons: { |
543 | Cancel: function() { |
544 | $( this ).dialog( "close" ); |
545 | }, |
546 | Delete: function() { |
547 | form_values = $('#delete_relation_form').serialize() |
548 | ncpath = getRelationshipURL() |
549 | var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) { |
550 | $.each( data, function(item, source_target) { |
551 | relation_manager.remove( source_target[0] + '->' + source_target[1] ); |
552 | }); |
553 | $( "#delete-form" ).dialog( "close" ); |
554 | }, dataType: 'json', type: 'DELETE' }); |
555 | } |
556 | }, |
557 | create: function(event, ui) { |
558 | var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' ); |
559 | buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' ); |
560 | var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']"); |
561 | dialog_aria.mouseenter( function() { |
562 | if( mouseWait != null ) { clearTimeout(mouseWait) }; |
563 | }) |
564 | dialog_aria.mouseleave( function() { |
565 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
566 | }) |
567 | }, |
568 | open: function() { |
569 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
570 | }, |
571 | close: function() { |
572 | } |
573 | }); |
574 | |
581aee24 |
575 | $('#update_workspace_button').click( function() { |
576 | var svg_enlargement = $('#svgenlargement').svg().svg('get').root(); |
72874569 |
577 | mouse_scale = svg_root.children[0].getScreenCTM().a; |
578 | if( $(this).data('locked') == true ) { |
579 | $('#svgenlargement ellipse' ).each( function( index ) { |
580 | if( $(this).data( 'node_obj' ) != null ) { |
581 | $(this).data( 'node_obj' ).ungreyout_edges(); |
582 | $(this).data( 'node_obj' ).set_draggable( false ); |
583 | var node_id = $(this).data( 'node_obj' ).get_id(); |
584 | toggle_relation_active( node_id ); |
585 | $(this).data( 'node_obj', null ); |
586 | } |
581aee24 |
587 | }) |
581aee24 |
588 | $(this).data('locked', false); |
72874569 |
589 | $(this).css('background-position', '0px 44px'); |
581aee24 |
590 | } else { |
72874569 |
591 | var left = $('#enlargement').offset().left; |
592 | var right = left + $('#enlargement').width(); |
593 | var tf = svg_root.children[0].getScreenCTM().inverse(); |
594 | var p = svg_root.createSVGPoint(); |
595 | p.x=left; |
596 | p.y=100; |
597 | var cx_min = p.matrixTransform(tf).x; |
598 | p.x=right; |
599 | var cx_max = p.matrixTransform(tf).x; |
600 | $('#svgenlargement ellipse').each( function( index ) { |
601 | var cx = parseInt( $(this).attr('cx') ); |
602 | if( cx > cx_min && cx < cx_max) { |
603 | if( $(this).data( 'node_obj' ) == null ) { |
604 | $(this).data( 'node_obj', new node_obj( $(this) ) ); |
605 | } else { |
606 | $(this).data( 'node_obj' ).set_draggable( true ); |
607 | } |
608 | $(this).data( 'node_obj' ).greyout_edges(); |
609 | var node_id = $(this).data( 'node_obj' ).get_id(); |
610 | toggle_relation_active( node_id ); |
581aee24 |
611 | } |
72874569 |
612 | }); |
613 | $(this).css('background-position', '0px 0px'); |
581aee24 |
614 | $(this).data('locked', true ); |
581aee24 |
615 | } |
616 | }); |
617 | |
9ca77245 |
618 | $('.helptag').popupWindow({ |
619 | height:500, |
620 | width:800, |
621 | top:50, |
622 | left:50, |
623 | scrollbars:1 |
624 | }); |
625 | |
626 | |
72874569 |
627 | function toggle_relation_active( node_id ) { |
628 | $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) { |
629 | matchid = new RegExp( "^" + node_id ); |
630 | if( $(this).text().match( matchid ) != null ) { |
631 | relation_manager.toggle_active( $(this).text() ); |
632 | }; |
633 | }); |
581aee24 |
634 | } |
581aee24 |
635 | |
72874569 |
636 | }); |
581aee24 |
637 | |
638 | |