Commit | Line | Data |
76f05423 |
1 | var MARGIN=30; |
2 | var svg_root = null; |
3 | var svg_root_element = null; |
4 | var start_element_height = 0; |
5 | var reltypes = {}; |
5f15640c |
6 | var readingdata = {}; |
76f05423 |
7 | |
6afcd813 |
8 | function getTextPath() { |
76f05423 |
9 | var currpath = window.location.pathname; |
13aa153c |
10 | // Get rid of trailing slash |
6afcd813 |
11 | if( currpath.lastIndexOf('/') == currpath.length - 1 ) { |
12 | currpath = currpath.slice( 0, currpath.length - 1) |
13 | }; |
13aa153c |
14 | // Get rid of query parameters |
15 | if( currpath.lastIndexOf('?') != -1 ) { |
16 | currpath = currpath.slice( 0, currpath.lastIndexOf('?') ); |
17 | }; |
6afcd813 |
18 | var path_elements = currpath.split('/'); |
19 | var textid = path_elements.pop(); |
20 | var basepath = path_elements.join( '/' ); |
21 | var path_parts = [ basepath, textid ]; |
22 | return path_parts; |
b28e606e |
23 | } |
24 | |
9529f69c |
25 | function getRelativePath() { |
26 | var path_parts = getTextPath(); |
27 | return path_parts[0]; |
28 | } |
29 | |
5f15640c |
30 | function getTextURL( which ) { |
9529f69c |
31 | var path_parts = getTextPath(); |
5f15640c |
32 | return path_parts[0] + '/' + path_parts[1] + '/' + which; |
33 | } |
34 | |
35 | function getReadingURL( reading_id ) { |
36 | var path_parts = getTextPath(); |
37 | return path_parts[0] + '/' + path_parts[1] + '/reading/' + reading_id; |
b28e606e |
38 | } |
39 | |
45ee3b96 |
40 | // Make an XML ID into a valid selector |
41 | function jq(myid) { |
42 | return '#' + myid.replace(/(:|\.)/g,'\\$1'); |
43 | } |
44 | |
065c7cf2 |
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 ); |
997ebe92 |
55 | $('#reading_is_nonsense').attr( 'checked', reading_info['is_nonsense'] ); |
56 | $('#reading_grammar_invalid').attr( 'checked', reading_info['grammar_invalid'] ); |
065c7cf2 |
57 | // Use .text as a backup for .normal_form |
58 | var normal_form = reading_info['normal_form']; |
59 | if( !normal_form ) { |
60 | normal_form = reading_info['text']; |
61 | } |
62 | var nfboxsize = 10; |
63 | if( normal_form.length > 9 ) { |
64 | nfboxsize = normal_form.length + 1; |
65 | } |
66 | $('#reading_normal_form').attr( 'size', nfboxsize ) |
67 | $('#reading_normal_form').val( normal_form ); |
68 | // Now do the morphological properties. |
0dcdd5ec |
69 | morphology_form( reading_info['lexemes'] ); |
065c7cf2 |
70 | // and then open the dialog. |
0dcdd5ec |
71 | $('#reading-form').dialog("open"); |
72 | } |
73 | |
74 | function morphology_form ( lexlist ) { |
065c7cf2 |
75 | $('#morphology').empty(); |
0dcdd5ec |
76 | $.each( lexlist, function( idx, lex ) { |
065c7cf2 |
77 | var morphoptions = []; |
78 | $.each( lex['wordform_matchlist'], function( tdx, tag ) { |
79 | var tagstr = stringify_wordform( tag ); |
80 | morphoptions.push( tagstr ); |
81 | }); |
82 | var formtag = 'morphology_' + idx; |
d1132306 |
83 | var formstr = ''; |
065c7cf2 |
84 | if( lex['form'] ) { |
d1132306 |
85 | formstr = stringify_wordform( lex['form'] ); |
065c7cf2 |
86 | } |
d1132306 |
87 | var form_morph_elements = morph_elements( |
88 | formtag, lex['string'], formstr, morphoptions ); |
065c7cf2 |
89 | $.each( form_morph_elements, function( idx, el ) { |
90 | $('#morphology').append( el ); |
91 | }); |
92 | }); |
065c7cf2 |
93 | } |
94 | |
95 | function stringify_wordform ( tag ) { |
0dcdd5ec |
96 | var elements = tag.split(' // '); |
97 | return elements[1] + ' // ' + elements[2]; |
065c7cf2 |
98 | } |
99 | |
d1132306 |
100 | function morph_elements ( formtag, formtxt, currform, morphoptions ) { |
101 | var clicktag = '(Click to select)'; |
102 | if ( !currform ) { |
103 | currform = clicktag; |
104 | } |
065c7cf2 |
105 | var formlabel = $('<label/>').attr( 'id', 'label_' + formtag ).attr( |
d1132306 |
106 | 'for', 'reading_' + formtag ).text( formtxt + ': ' ); |
065c7cf2 |
107 | var forminput = $('<input/>').attr( 'id', 'reading_' + formtag ).attr( |
0dcdd5ec |
108 | 'name', 'reading_' + formtag ).attr( 'size', '50' ).attr( |
109 | 'class', 'reading_morphology' ).val( currform ); |
d1132306 |
110 | forminput.autocomplete({ source: morphoptions, minLength: 0 }); |
111 | forminput.focus( function() { |
112 | if( $(this).val() == clicktag ) { |
113 | $(this).val(''); |
114 | } |
115 | $(this).autocomplete('search', '') |
116 | }); |
065c7cf2 |
117 | var morphel = [ formlabel, forminput, $('<br/>') ]; |
118 | return morphel; |
119 | } |
120 | |
4c41c02c |
121 | function color_inactive ( el ) { |
122 | var reading_id = $(el).parent().attr('id'); |
123 | var reading_info = readingdata[reading_id]; |
124 | // If the reading info has any non-disambiguated lexemes, color it yellow; |
125 | // otherwise color it green. |
126 | $(el).attr( {stroke:'green', fill:'#b3f36d'} ); |
127 | $.each( reading_info['lexemes'], function ( idx, lex ) { |
128 | if( !lex['is_disambiguated'] ) { |
129 | $(el).attr( {stroke:'orange', fill:'#fee233'} ); |
130 | } |
131 | }); |
132 | } |
133 | |
997ebe92 |
134 | function relemmatize () { |
135 | // Send the reading for a new lemmatization and reopen the form. |
136 | var reading_id = $('#reading_id').val() |
137 | ncpath = getReadingURL( reading_id ); |
138 | form_values = { |
139 | 'normal_form': $('#reading_normal_form').val(), |
140 | 'relemmatize': 1 }; |
141 | var jqjson = $.post( ncpath, form_values, function( data ) { |
142 | // Update the form with the return |
143 | if( 'id' in data ) { |
144 | // We got back a good answer. Stash it |
145 | readingdata[reading_id] = data; |
146 | // and regenerate the morphology form. |
147 | morphology_form( data['lexemes'] ); |
148 | } else { |
149 | alert("Could not relemmatize as requested: " + data['error']); |
150 | } |
151 | }); |
152 | } |
153 | |
065c7cf2 |
154 | // Initialize the SVG once it exists |
b28e606e |
155 | function svgEnlargementLoaded() { |
fc018906 |
156 | //Give some visual evidence that we are working |
157 | $('#loading_overlay').show(); |
158 | lo_height = $("#enlargement_container").outerHeight(); |
159 | lo_width = $("#enlargement_container").outerWidth(); |
160 | $("#loading_overlay").height( lo_height ); |
161 | $("#loading_overlay").width( lo_width ); |
162 | $("#loading_overlay").offset( $("#enlargement_container").offset() ); |
163 | $("#loading_message").offset( |
164 | { 'top': lo_height / 2 - $("#loading_message").height() / 2, |
165 | 'left': lo_width / 2 - $("#loading_message").width() / 2 }); |
9529f69c |
166 | //Set viewbox widht and height to widht and height of $('#svgenlargement svg'). |
76f05423 |
167 | $('#update_workspace_button').data('locked', false); |
168 | $('#update_workspace_button').css('background-position', '0px 44px'); |
9529f69c |
169 | //This is essential to make sure zooming and panning works properly. |
4c41c02c |
170 | var rdgpath = getTextURL( 'readings' ); |
171 | $.getJSON( rdgpath, function( data ) { |
172 | readingdata = data; |
173 | $('#svgenlargement ellipse').each( function( i, el ) { color_inactive( el ) }); |
174 | }); |
065c7cf2 |
175 | $('#svgenlargement ellipse').parent().dblclick( node_dblclick_listener ); |
9529f69c |
176 | var graph_svg = $('#svgenlargement svg'); |
177 | var svg_g = $('#svgenlargement svg g')[0]; |
76f05423 |
178 | if (!svg_g) return; |
9529f69c |
179 | svg_root = graph_svg.svg().svg('get').root(); |
76f05423 |
180 | |
181 | // Find the real root and ignore any text nodes |
182 | for (i = 0; i < svg_root.childNodes.length; ++i) { |
183 | if (svg_root.childNodes[i].nodeName != '#text') { |
184 | svg_root_element = svg_root.childNodes[i]; |
185 | break; |
186 | } |
187 | } |
188 | |
9529f69c |
189 | svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' ); |
190 | svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' ); |
191 | //Now set scale and translate so svg height is about 150px and vertically centered in viewbox. |
192 | //This is just to create a nice starting enlargement. |
193 | var initial_svg_height = 250; |
194 | var scale = initial_svg_height/graph_svg.attr( 'height' ); |
195 | var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale); |
196 | var transform = svg_g.getAttribute('transform'); |
197 | var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] ); |
198 | translate += additional_translate; |
199 | var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')'; |
200 | svg_g.setAttribute('transform', transform); |
201 | //used to calculate min and max zoom level: |
4c41c02c |
202 | start_element_height = $('#__START__').children('ellipse')[0].getBBox().height; |
fc018906 |
203 | add_relations( function() { $('#loading_overlay').hide(); }); |
6afcd813 |
204 | } |
205 | |
fc018906 |
206 | function add_relations( callback_fn ) { |
9529f69c |
207 | var basepath = getRelativePath(); |
5f15640c |
208 | var textrelpath = getTextURL( 'relationships' ); |
9529f69c |
209 | $.getJSON( basepath + '/definitions', function(data) { |
6afcd813 |
210 | var rel_types = data.types.sort(); |
9529f69c |
211 | $.getJSON( textrelpath, |
6afcd813 |
212 | function(data) { |
213 | $.each(data, function( index, rel_info ) { |
214 | var type_index = $.inArray(rel_info.type, rel_types); |
13aa153c |
215 | var source_found = get_ellipse( rel_info.source ); |
216 | var target_found = get_ellipse( rel_info.target ); |
217 | if( type_index != -1 && source_found.size() && target_found.size() ) { |
9529f69c |
218 | var relation = relation_manager.create( rel_info.source, rel_info.target, type_index ); |
219 | relation.data( 'type', rel_info.type ); |
220 | relation.data( 'scope', rel_info.scope ); |
69a19c91 |
221 | relation.data( 'note', rel_info.note ); |
9529f69c |
222 | var node_obj = get_node_obj(rel_info.source); |
223 | node_obj.set_draggable( false ); |
224 | node_obj.ellipse.data( 'node_obj', null ); |
225 | node_obj = get_node_obj(rel_info.target); |
226 | node_obj.set_draggable( false ); |
227 | node_obj.ellipse.data( 'node_obj', null ); |
6afcd813 |
228 | } |
fc018906 |
229 | }); |
230 | callback_fn.call(); |
9529f69c |
231 | }); |
6afcd813 |
232 | }); |
b28e606e |
233 | } |
234 | |
235 | function get_ellipse( node_id ) { |
45ee3b96 |
236 | return $( jq( node_id ) + ' ellipse'); |
b28e606e |
237 | } |
238 | |
239 | function get_node_obj( node_id ) { |
9529f69c |
240 | var node_ellipse = get_ellipse( node_id ); |
241 | if( node_ellipse.data( 'node_obj' ) == null ) { |
242 | node_ellipse.data( 'node_obj', new node_obj(node_ellipse) ); |
243 | }; |
244 | return node_ellipse.data( 'node_obj' ); |
b28e606e |
245 | } |
246 | |
b28e606e |
247 | function node_obj(ellipse) { |
248 | this.ellipse = ellipse; |
249 | var self = this; |
250 | |
251 | this.x = 0; |
252 | this.y = 0; |
253 | this.dx = 0; |
254 | this.dy = 0; |
255 | this.node_elements = node_elements_for(self.ellipse); |
256 | |
257 | this.get_id = function() { |
45ee3b96 |
258 | return $(self.ellipse).parent().attr('id') |
b28e606e |
259 | } |
260 | |
261 | this.set_draggable = function( draggable ) { |
262 | if( draggable ) { |
05485bfd |
263 | $(self.ellipse).attr( {stroke:'black', fill:'#fff'} ); |
264 | $(self.ellipse).parent().mousedown( this.mousedown_listener ); |
265 | $(self.ellipse).parent().hover( this.enter_node, this.leave_node ); |
266 | self.ellipse.siblings('text').attr('class', 'noselect draggable'); |
b28e606e |
267 | } else { |
05485bfd |
268 | self.ellipse.siblings('text').attr('class', ''); |
4c41c02c |
269 | $(self.ellipse).parent().unbind( 'mouseenter' ).unbind( 'mouseleave' ).unbind( 'mousedown' ); |
270 | color_inactive( self.ellipse ); |
b28e606e |
271 | } |
272 | } |
273 | |
274 | this.mousedown_listener = function(evt) { |
275 | evt.stopPropagation(); |
276 | self.x = evt.clientX; |
277 | self.y = evt.clientY; |
278 | $('body').mousemove( self.mousemove_listener ); |
279 | $('body').mouseup( self.mouseup_listener ); |
05485bfd |
280 | $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave') |
b28e606e |
281 | self.ellipse.attr( 'fill', '#ff66ff' ); |
282 | first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" ); |
283 | if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) }; |
284 | } |
285 | |
286 | this.mousemove_listener = function(evt) { |
9529f69c |
287 | self.dx = (evt.clientX - self.x) / mouse_scale; |
288 | self.dy = (evt.clientY - self.y) / mouse_scale; |
b28e606e |
289 | self.move_elements(); |
05485bfd |
290 | evt.returnValue = false; |
291 | evt.preventDefault(); |
292 | return false; |
b28e606e |
293 | } |
294 | |
295 | this.mouseup_listener = function(evt) { |
296 | if( $('ellipse[fill="#ffccff"]').size() > 0 ) { |
45ee3b96 |
297 | var source_node_id = $(self.ellipse).parent().attr('id'); |
05485bfd |
298 | var source_node_text = self.ellipse.siblings('text').text(); |
45ee3b96 |
299 | var target_node_id = $('ellipse[fill="#ffccff"]').parent().attr('id'); |
05485bfd |
300 | var target_node_text = $('ellipse[fill="#ffccff"]').siblings("text").text(); |
b28e606e |
301 | $('#source_node_id').val( source_node_id ); |
05485bfd |
302 | $('#source_node_text').val( source_node_text ); |
b28e606e |
303 | $('#target_node_id').val( target_node_id ); |
05485bfd |
304 | $('#target_node_text').val( target_node_text ); |
b28e606e |
305 | $('#dialog-form').dialog( 'open' ); |
306 | }; |
307 | $('body').unbind('mousemove'); |
308 | $('body').unbind('mouseup'); |
309 | self.ellipse.attr( 'fill', '#fff' ); |
05485bfd |
310 | $(self.ellipse).parent().hover( self.enter_node, self.leave_node ); |
9529f69c |
311 | self.reset_elements(); |
b28e606e |
312 | } |
f2fb96fc |
313 | |
b28e606e |
314 | this.cpos = function() { |
315 | return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') }; |
316 | } |
317 | |
318 | this.get_g = function() { |
319 | return self.ellipse.parent('g'); |
320 | } |
321 | |
322 | this.enter_node = function(evt) { |
323 | self.ellipse.attr( 'fill', '#ffccff' ); |
324 | } |
325 | |
326 | this.leave_node = function(evt) { |
327 | self.ellipse.attr( 'fill', '#fff' ); |
328 | } |
329 | |
330 | this.greyout_edges = function() { |
331 | $.each( self.node_elements, function(index, value) { |
332 | value.grey_out('.edge'); |
333 | }); |
334 | } |
335 | |
336 | this.ungreyout_edges = function() { |
337 | $.each( self.node_elements, function(index, value) { |
338 | value.un_grey_out('.edge'); |
339 | }); |
340 | } |
341 | |
342 | this.move_elements = function() { |
343 | $.each( self.node_elements, function(index, value) { |
344 | value.move(self.dx,self.dy); |
345 | }); |
346 | } |
347 | |
348 | this.reset_elements = function() { |
349 | $.each( self.node_elements, function(index, value) { |
350 | value.reset(); |
351 | }); |
352 | } |
353 | |
354 | this.update_elements = function() { |
355 | self.node_elements = node_elements_for(self.ellipse); |
356 | } |
357 | |
358 | self.set_draggable( true ); |
359 | } |
360 | |
361 | function svgshape( shape_element ) { |
362 | this.shape = shape_element; |
363 | this.move = function(dx,dy) { |
364 | this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" ); |
365 | } |
366 | this.reset = function() { |
367 | this.shape.attr( "transform", "translate( 0, 0 )" ); |
368 | } |
369 | this.grey_out = function(filter) { |
370 | if( this.shape.parent(filter).size() != 0 ) { |
371 | this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'}); |
372 | } |
373 | } |
374 | this.un_grey_out = function(filter) { |
375 | if( this.shape.parent(filter).size() != 0 ) { |
376 | this.shape.attr({'stroke':'#000000', 'fill':'#000000'}); |
377 | } |
378 | } |
379 | } |
380 | |
381 | function svgpath( path_element, svg_element ) { |
382 | this.svg_element = svg_element; |
383 | this.path = path_element; |
384 | this.x = this.path.x; |
385 | this.y = this.path.y; |
386 | this.move = function(dx,dy) { |
387 | this.path.x = this.x + dx; |
388 | this.path.y = this.y + dy; |
389 | } |
390 | this.reset = function() { |
391 | this.path.x = this.x; |
392 | this.path.y = this.y; |
393 | } |
394 | this.grey_out = function(filter) { |
395 | if( this.svg_element.parent(filter).size() != 0 ) { |
396 | this.svg_element.attr('stroke', '#e5e5e5'); |
397 | this.svg_element.siblings('text').attr('fill', '#e5e5e5'); |
05485bfd |
398 | this.svg_element.siblings('text').attr('class', 'noselect'); |
b28e606e |
399 | } |
400 | } |
401 | this.un_grey_out = function(filter) { |
402 | if( this.svg_element.parent(filter).size() != 0 ) { |
403 | this.svg_element.attr('stroke', '#000000'); |
404 | this.svg_element.siblings('text').attr('fill', '#000000'); |
05485bfd |
405 | this.svg_element.siblings('text').attr('class', ''); |
b28e606e |
406 | } |
407 | } |
408 | } |
409 | |
410 | function node_elements_for( ellipse ) { |
411 | node_elements = get_edge_elements_for( ellipse ); |
412 | node_elements.push( new svgshape( ellipse.siblings('text') ) ); |
413 | node_elements.push( new svgshape( ellipse ) ); |
414 | return node_elements; |
415 | } |
416 | |
417 | function get_edge_elements_for( ellipse ) { |
418 | edge_elements = new Array(); |
45ee3b96 |
419 | node_id = ellipse.parent().attr('id'); |
b28e606e |
420 | edge_in_pattern = new RegExp( node_id + '$' ); |
421 | edge_out_pattern = new RegExp( '^' + node_id ); |
422 | $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) { |
423 | title = $(this).text(); |
424 | if( edge_in_pattern.test(title) ) { |
425 | polygon = $(this).siblings('polygon'); |
426 | if( polygon.size() > 0 ) { |
427 | edge_elements.push( new svgshape( polygon ) ); |
428 | } |
429 | path_segments = $(this).siblings('path')[0].pathSegList; |
430 | edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) ); |
431 | } |
432 | if( edge_out_pattern.test(title) ) { |
433 | path_segments = $(this).siblings('path')[0].pathSegList; |
434 | edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) ); |
435 | } |
436 | }); |
437 | return edge_elements; |
438 | } |
439 | |
440 | function relation_factory() { |
441 | var self = this; |
442 | this.color_memo = null; |
443 | //TODO: colors hard coded for now |
444 | this.temp_color = '#FFA14F'; |
445 | this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ]; |
446 | |
447 | this.create_temporary = function( source_node_id, target_node_id ) { |
45ee3b96 |
448 | var relation_id = get_relation_id( source_node_id, target_node_id ); |
449 | var relation = $( jq( relation_id ) ); |
9529f69c |
450 | if( relation.size() == 0 ) { |
b28e606e |
451 | draw_relation( source_node_id, target_node_id, self.temp_color ); |
452 | } else { |
453 | self.color_memo = relation.children('path').attr( 'stroke' ); |
454 | relation.children('path').attr( 'stroke', self.temp_color ); |
455 | } |
456 | } |
457 | this.remove_temporary = function() { |
458 | var path_element = $('#svgenlargement .relation').children('path[stroke="' + self.temp_color + '"]'); |
459 | if( self.color_memo != null ) { |
460 | path_element.attr( 'stroke', self.color_memo ); |
461 | self.color_memo = null; |
462 | } else { |
9529f69c |
463 | var temporary = path_element.parent('g').remove(); |
464 | temporary.empty(); |
465 | temporary = null; |
b28e606e |
466 | } |
467 | } |
468 | this.create = function( source_node_id, target_node_id, color_index ) { |
469 | //TODO: Protect from (color_)index out of bound.. |
470 | var relation_color = self.relation_colors[ color_index ]; |
9529f69c |
471 | var relation = draw_relation( source_node_id, target_node_id, relation_color ); |
472 | get_node_obj( source_node_id ).update_elements(); |
473 | get_node_obj( target_node_id ).update_elements(); |
474 | return relation; |
b28e606e |
475 | } |
9529f69c |
476 | this.toggle_active = function( relation_id ) { |
45ee3b96 |
477 | var relation = $( jq( relation_id ) ); |
9529f69c |
478 | var relation_path = relation.children('path'); |
479 | if( !relation.data( 'active' ) ) { |
480 | relation_path.css( {'cursor':'pointer'} ); |
481 | relation_path.mouseenter( function(event) { |
482 | outerTimer = setTimeout( function() { |
483 | timer = setTimeout( function() { |
45ee3b96 |
484 | var related_nodes = get_related_nodes( relation_id ); |
485 | var source_node_id = related_nodes[0]; |
486 | var target_node_id = related_nodes[1]; |
9529f69c |
487 | $('#delete_source_node_id').val( source_node_id ); |
488 | $('#delete_target_node_id').val( target_node_id ); |
489 | self.showinfo(relation); |
490 | }, 500 ) |
491 | }, 1000 ); |
492 | }); |
493 | relation_path.mouseleave( function(event) { |
494 | clearTimeout(outerTimer); |
495 | if( timer != null ) { clearTimeout(timer); } |
496 | }); |
497 | relation.data( 'active', true ); |
498 | } else { |
499 | relation_path.unbind( 'mouseenter' ); |
500 | relation_path.unbind( 'mouseleave' ); |
501 | relation_path.css( {'cursor':'inherit'} ); |
502 | relation.data( 'active', false ); |
503 | } |
504 | } |
505 | this.showinfo = function(relation) { |
69a19c91 |
506 | var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' ); |
507 | if( relation.data( 'note' ) ) { |
508 | htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' ); |
509 | } |
510 | $('#delete-form-text').html( htmlstr ); |
9529f69c |
511 | var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' '); |
512 | var xs = parseFloat( points[0].split(',')[0] ); |
513 | var xe = parseFloat( points[1].split(',')[0] ); |
514 | var ys = parseFloat( points[0].split(',')[1] ); |
515 | var ye = parseFloat( points[3].split(',')[1] ); |
516 | var p = svg_root.createSVGPoint(); |
517 | p.x = xs + ((xe-xs)*1.1); |
518 | p.y = ye - ((ye-ys)/2); |
76f05423 |
519 | var ctm = svg_root_element.getScreenCTM(); |
9529f69c |
520 | var nx = p.matrixTransform(ctm).x; |
521 | var ny = p.matrixTransform(ctm).y; |
522 | var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']"); |
523 | $('#delete-form').dialog( 'open' ); |
524 | dialog_aria.offset({ left: nx, top: ny }); |
525 | } |
526 | this.remove = function( relation_id ) { |
45ee3b96 |
527 | var relation = $( jq( relation_id ) ); |
9529f69c |
528 | relation.remove(); |
b28e606e |
529 | } |
530 | } |
531 | |
45ee3b96 |
532 | // Utility function to create/return the ID of a relation link between |
533 | // a source and target. |
534 | function get_relation_id( source_id, target_id ) { |
535 | var idlist = [ source_id, target_id ]; |
536 | idlist.sort(); |
537 | return 'relation-' + idlist[0] + '-...-' + idlist[1]; |
538 | } |
539 | |
540 | function get_related_nodes( relation_id ) { |
541 | var srctotarg = relation_id.substr( 9 ); |
542 | return srctotarg.split('-...-'); |
543 | } |
544 | |
b28e606e |
545 | function draw_relation( source_id, target_id, relation_color ) { |
9529f69c |
546 | var source_ellipse = get_ellipse( source_id ); |
547 | var target_ellipse = get_ellipse( target_id ); |
45ee3b96 |
548 | var relation_id = get_relation_id( source_id, target_id ); |
9529f69c |
549 | var svg = $('#svgenlargement').children('svg').svg().svg('get'); |
550 | var path = svg.createPath(); |
551 | var sx = parseInt( source_ellipse.attr('cx') ); |
552 | var rx = parseInt( source_ellipse.attr('rx') ); |
553 | var sy = parseInt( source_ellipse.attr('cy') ); |
554 | var ex = parseInt( target_ellipse.attr('cx') ); |
555 | var ey = parseInt( target_ellipse.attr('cy') ); |
45ee3b96 |
556 | var relation = svg.group( $("#svgenlargement svg g"), |
557 | { 'class':'relation', 'id':relation_id } ); |
9529f69c |
558 | svg.title( relation, source_id + '->' + target_id ); |
559 | 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}); |
b28e606e |
560 | var relation_element = $('#svgenlargement .relation').filter( ':last' ); |
561 | relation_element.insertBefore( $('#svgenlargement g g').filter(':first') ); |
9529f69c |
562 | return relation_element; |
b28e606e |
563 | } |
564 | |
9529f69c |
565 | |
b28e606e |
566 | $(document).ready(function () { |
9529f69c |
567 | |
568 | timer = null; |
b28e606e |
569 | relation_manager = new relation_factory(); |
9529f69c |
570 | $('#update_workspace_button').data('locked', false); |
b28e606e |
571 | |
9529f69c |
572 | $('#enlargement').mousedown(function (event) { |
b28e606e |
573 | $(this) |
9529f69c |
574 | .data('down', true) |
575 | .data('x', event.clientX) |
576 | .data('y', event.clientY) |
577 | .data('scrollLeft', this.scrollLeft) |
76f05423 |
578 | stateTf = svg_root_element.getCTM().inverse(); |
9529f69c |
579 | var p = svg_root.createSVGPoint(); |
580 | p.x = event.clientX; |
581 | p.y = event.clientY; |
582 | stateOrigin = p.matrixTransform(stateTf); |
76f05423 |
583 | event.returnValue = false; |
584 | event.preventDefault(); |
9529f69c |
585 | return false; |
b28e606e |
586 | }).mouseup(function (event) { |
9529f69c |
587 | $(this).data('down', false); |
b28e606e |
588 | }).mousemove(function (event) { |
9529f69c |
589 | if( timer != null ) { clearTimeout(timer); } |
590 | if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) { |
591 | var p = svg_root.createSVGPoint(); |
592 | p.x = event.clientX; |
593 | p.y = event.clientY; |
594 | p = p.matrixTransform(stateTf); |
595 | var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y); |
596 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
76f05423 |
597 | svg_root_element.setAttribute("transform", s); |
b28e606e |
598 | } |
76f05423 |
599 | event.returnValue = false; |
600 | event.preventDefault(); |
b28e606e |
601 | }).mousewheel(function (event, delta) { |
9529f69c |
602 | event.returnValue = false; |
603 | event.preventDefault(); |
604 | if ( $('#update_workspace_button').data('locked') == false ) { |
76f05423 |
605 | if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta; |
606 | if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail; |
9529f69c |
607 | if( delta < -9 ) { delta = -9 }; |
608 | var z = 1 + delta/10; |
76f05423 |
609 | z = delta > 0 ? 1 : -1; |
610 | var g = svg_root_element; |
611 | if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 100))) { |
9529f69c |
612 | var root = svg_root; |
613 | var p = root.createSVGPoint(); |
76f05423 |
614 | p.x = event.originalEvent.clientX; |
615 | p.y = event.originalEvent.clientY; |
9529f69c |
616 | p = p.matrixTransform(g.getCTM().inverse()); |
76f05423 |
617 | var scaleLevel = 1+(z/20); |
618 | var k = root.createSVGMatrix().translate(p.x, p.y).scale(scaleLevel).translate(-p.x, -p.y); |
9529f69c |
619 | var matrix = g.getCTM().multiply(k); |
620 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
621 | g.setAttribute("transform", s); |
622 | } |
623 | } |
b28e606e |
624 | }).css({ |
625 | 'overflow' : 'hidden', |
626 | 'cursor' : '-moz-grab' |
627 | }); |
628 | |
629 | |
630 | $( "#dialog-form" ).dialog({ |
631 | autoOpen: false, |
632 | height: 270, |
633 | width: 290, |
634 | modal: true, |
635 | buttons: { |
636 | "Ok": function() { |
637 | $('#status').empty(); |
76f05423 |
638 | form_values = $('#collapse_node_form').serialize(); |
5f15640c |
639 | ncpath = getTextURL( 'relationships' ); |
9529f69c |
640 | $(':button :contains("Ok")').attr("disabled", true); |
b28e606e |
641 | var jqjson = $.post( ncpath, form_values, function(data) { |
642 | $.each( data, function(item, source_target) { |
7b54e481 |
643 | var source_found = get_ellipse( source_target[0] ); |
644 | var target_found = get_ellipse( source_target[1] ); |
645 | if( source_found.size() && target_found.size() ) { |
45ee3b96 |
646 | var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type')[0].selectedIndex-1 ); |
7b54e481 |
647 | relation.data( 'type', $('#rel_type :selected').text() ); |
648 | relation.data( 'scope', $('#scope :selected').text() ); |
649 | relation.data( 'note', $('#note').val() ); |
45ee3b96 |
650 | relation_manager.toggle_active( relation.attr('id') ); |
7b54e481 |
651 | } |
b28e606e |
652 | }); |
b28e606e |
653 | $( "#dialog-form" ).dialog( "close" ); |
9529f69c |
654 | }, 'json' ); |
b28e606e |
655 | }, |
656 | Cancel: function() { |
b28e606e |
657 | $( this ).dialog( "close" ); |
658 | } |
659 | }, |
660 | create: function(event, ui) { |
661 | $(this).data( 'relation_drawn', false ); |
662 | //TODO? Err handling? |
9529f69c |
663 | var basepath = getRelativePath(); |
664 | var jqjson = $.getJSON( basepath + '/definitions', function(data) { |
b28e606e |
665 | var types = data.types.sort(); |
666 | $.each( types, function(index, value) { |
76f05423 |
667 | $('#rel_type').append( $('<option />').attr( "value", value ).text(value) ); |
b28e606e |
668 | $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) ); |
669 | }); |
670 | var scopes = data.scopes; |
671 | $.each( scopes, function(index, value) { |
76f05423 |
672 | $('#scope').append( $('<option />').attr( "value", value ).text(value) ); |
b28e606e |
673 | }); |
674 | }); |
675 | }, |
676 | open: function() { |
677 | relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() ); |
9529f69c |
678 | $(".ui-widget-overlay").css("background", "none"); |
679 | $("#dialog_overlay").show(); |
680 | $("#dialog_overlay").height( $("#enlargement_container").height() ); |
fc018906 |
681 | $("#dialog_overlay").width( $("#enlargement_container").innerWidth() ); |
9529f69c |
682 | $("#dialog_overlay").offset( $("#enlargement_container").offset() ); |
b28e606e |
683 | }, |
684 | close: function() { |
9529f69c |
685 | relation_manager.remove_temporary(); |
b28e606e |
686 | $( '#status' ).empty(); |
687 | $("#dialog_overlay").hide(); |
688 | } |
689 | }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) { |
9529f69c |
690 | if( ( ajaxSettings.type == 'POST' ) && jqXHR.status == 403 ) { |
691 | var errobj = jQuery.parseJSON( jqXHR.responseText ); |
692 | $('#status').append( '<p class="error">Error: ' + errobj.error + '</br>The relationship cannot be made.</p>' ); |
b28e606e |
693 | } |
694 | } ); |
695 | |
9529f69c |
696 | $( "#delete-form" ).dialog({ |
697 | autoOpen: false, |
69a19c91 |
698 | height: 135, |
9529f69c |
699 | width: 160, |
700 | modal: false, |
701 | buttons: { |
702 | Cancel: function() { |
703 | $( this ).dialog( "close" ); |
704 | }, |
705 | Delete: function() { |
5f15640c |
706 | form_values = $('#delete_relation_form').serialize(); |
707 | ncpath = getTextURL( 'relationships' ); |
9529f69c |
708 | var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) { |
709 | $.each( data, function(item, source_target) { |
45ee3b96 |
710 | relation_manager.remove( get_relation_id( source_target[0], source_target[1] ) ); |
9529f69c |
711 | }); |
712 | $( "#delete-form" ).dialog( "close" ); |
713 | }, dataType: 'json', type: 'DELETE' }); |
714 | } |
715 | }, |
716 | create: function(event, ui) { |
717 | var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' ); |
718 | buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' ); |
719 | var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']"); |
720 | dialog_aria.mouseenter( function() { |
721 | if( mouseWait != null ) { clearTimeout(mouseWait) }; |
722 | }) |
723 | dialog_aria.mouseleave( function() { |
724 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
725 | }) |
726 | }, |
727 | open: function() { |
728 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
729 | }, |
730 | close: function() { |
731 | } |
732 | }); |
733 | |
76f05423 |
734 | // function for reading form dialog should go here; for now hide the element |
45ee3b96 |
735 | $('#reading-form').dialog({ |
736 | autoOpen: false, |
737 | height: 400, |
f2fb96fc |
738 | width: 600, |
45ee3b96 |
739 | modal: true, |
740 | buttons: { |
741 | Cancel: function() { |
742 | $( this ).dialog( "close" ); |
743 | }, |
744 | Update: function() { |
0dcdd5ec |
745 | var reading_id = $('#reading_id').val() |
746 | form_values = { |
747 | 'id' : reading_id, |
997ebe92 |
748 | 'is_nonsense': $('#reading_is_nonsense').is(':checked'), |
749 | 'grammar_invalid': $('#reading_grammar_invalid').is(':checked'), |
0dcdd5ec |
750 | 'normal_form': $('#reading_normal_form').val() }; |
751 | // Add the morphology values |
752 | $('.reading_morphology').each( function() { |
753 | var rmid = $(this).attr('id'); |
754 | rmid = rmid.substring(8); |
755 | form_values[rmid] = $(this).val(); |
756 | }); |
757 | // Make the JSON call |
758 | ncpath = getReadingURL( reading_id ); |
759 | var reading_element = readingdata[reading_id]; |
45ee3b96 |
760 | $(':button :contains("Update")').attr("disabled", true); |
761 | var jqjson = $.post( ncpath, form_values, function(data) { |
762 | $.each( data, function(key, value) { |
0dcdd5ec |
763 | reading_element[key] = value; |
45ee3b96 |
764 | }); |
0dcdd5ec |
765 | if( $('#update_workspace_button').data('locked') == false ) { |
766 | color_inactive( get_ellipse( reading_id ) ); |
767 | } |
45ee3b96 |
768 | $( "#reading-form" ).dialog( "close" ); |
769 | }); |
0dcdd5ec |
770 | // Re-color the node if necessary |
771 | return false; |
45ee3b96 |
772 | } |
773 | }, |
0dcdd5ec |
774 | create: function() { |
0dcdd5ec |
775 | }, |
f2fb96fc |
776 | open: function() { |
777 | $(".ui-widget-overlay").css("background", "none"); |
778 | $("#dialog_overlay").show(); |
779 | $("#dialog_overlay").height( $("#enlargement_container").height() ); |
780 | $("#dialog_overlay").width( $("#enlargement_container").innerWidth() ); |
781 | $("#dialog_overlay").offset( $("#enlargement_container").offset() ); |
782 | }, |
45ee3b96 |
783 | close: function() { |
784 | $("#dialog_overlay").hide(); |
785 | } |
786 | }); |
4c41c02c |
787 | |
76f05423 |
788 | |
b28e606e |
789 | $('#update_workspace_button').click( function() { |
790 | var svg_enlargement = $('#svgenlargement').svg().svg('get').root(); |
76f05423 |
791 | mouse_scale = svg_root_element.getScreenCTM().a; |
9529f69c |
792 | if( $(this).data('locked') == true ) { |
793 | $('#svgenlargement ellipse' ).each( function( index ) { |
794 | if( $(this).data( 'node_obj' ) != null ) { |
795 | $(this).data( 'node_obj' ).ungreyout_edges(); |
796 | $(this).data( 'node_obj' ).set_draggable( false ); |
797 | var node_id = $(this).data( 'node_obj' ).get_id(); |
798 | toggle_relation_active( node_id ); |
799 | $(this).data( 'node_obj', null ); |
800 | } |
b28e606e |
801 | }) |
b28e606e |
802 | $(this).data('locked', false); |
9529f69c |
803 | $(this).css('background-position', '0px 44px'); |
b28e606e |
804 | } else { |
9529f69c |
805 | var left = $('#enlargement').offset().left; |
806 | var right = left + $('#enlargement').width(); |
76f05423 |
807 | var tf = svg_root_element.getScreenCTM().inverse(); |
9529f69c |
808 | var p = svg_root.createSVGPoint(); |
809 | p.x=left; |
810 | p.y=100; |
811 | var cx_min = p.matrixTransform(tf).x; |
812 | p.x=right; |
813 | var cx_max = p.matrixTransform(tf).x; |
814 | $('#svgenlargement ellipse').each( function( index ) { |
815 | var cx = parseInt( $(this).attr('cx') ); |
816 | if( cx > cx_min && cx < cx_max) { |
817 | if( $(this).data( 'node_obj' ) == null ) { |
818 | $(this).data( 'node_obj', new node_obj( $(this) ) ); |
819 | } else { |
820 | $(this).data( 'node_obj' ).set_draggable( true ); |
821 | } |
822 | $(this).data( 'node_obj' ).greyout_edges(); |
823 | var node_id = $(this).data( 'node_obj' ).get_id(); |
824 | toggle_relation_active( node_id ); |
b28e606e |
825 | } |
9529f69c |
826 | }); |
827 | $(this).css('background-position', '0px 0px'); |
b28e606e |
828 | $(this).data('locked', true ); |
b28e606e |
829 | } |
830 | }); |
831 | |
e847b186 |
832 | $('.helptag').popupWindow({ |
833 | height:500, |
834 | width:800, |
835 | top:50, |
836 | left:50, |
837 | scrollbars:1 |
838 | }); |
839 | |
840 | |
9529f69c |
841 | function toggle_relation_active( node_id ) { |
842 | $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) { |
843 | matchid = new RegExp( "^" + node_id ); |
844 | if( $(this).text().match( matchid ) != null ) { |
45ee3b96 |
845 | var relation_id = $(this).parent().attr('id'); |
846 | relation_manager.toggle_active( relation_id ); |
9529f69c |
847 | }; |
848 | }); |
b28e606e |
849 | } |
b28e606e |
850 | |
76f05423 |
851 | expandFillPageClients(); |
852 | $(window).resize(function() { |
853 | expandFillPageClients(); |
854 | }); |
855 | |
9529f69c |
856 | }); |
b28e606e |
857 | |
858 | |
76f05423 |
859 | function expandFillPageClients() { |
860 | $('.fillPage').each(function () { |
861 | $(this).height($(window).height() - $(this).offset().top - MARGIN); |
862 | }); |
863 | } |
864 | |
865 | function loadSVG(svgData) { |
866 | var svgElement = $('#svgenlargement'); |
867 | |
868 | $(svgElement).svg('destroy'); |
869 | |
870 | $(svgElement).svg({ |
871 | loadURL: svgData, |
872 | onLoad : svgEnlargementLoaded |
873 | }); |
874 | } |
875 | |
876 | |
877 | /* OS Gadget stuff |
878 | |
879 | function svg_select_callback(topic, data, subscriberData) { |
880 | svgData = data; |
881 | loadSVG(svgData); |
882 | } |
883 | |
884 | function loaded() { |
885 | var prefs = new gadgets.Prefs(); |
886 | var preferredHeight = parseInt(prefs.getString('height')); |
887 | if (gadgets.util.hasFeature('dynamic-height')) gadgets.window.adjustHeight(preferredHeight); |
888 | expandFillPageClients(); |
889 | } |
890 | |
891 | if (gadgets.util.hasFeature('pubsub-2')) { |
892 | gadgets.HubSettings.onConnect = function(hum, suc, err) { |
893 | subId = gadgets.Hub.subscribe("interedition.svg.selected", svg_select_callback); |
894 | loaded(); |
895 | }; |
896 | } |
897 | else gadgets.util.registerOnLoadHandler(loaded); |
898 | */ |