Commit | Line | Data |
aff524fc |
1 | var MARGIN=30; |
2 | var svg_root = null; |
3 | var svg_root_element = null; |
4 | var start_element_height = 0; |
5 | var reltypes = {}; |
a8928d1d |
6 | var readingdata = {}; |
aff524fc |
7 | |
7fd1d97a |
8 | function getTextPath() { |
aff524fc |
9 | var currpath = window.location.pathname; |
93daee83 |
10 | // Get rid of trailing slash |
7fd1d97a |
11 | if( currpath.lastIndexOf('/') == currpath.length - 1 ) { |
12 | currpath = currpath.slice( 0, currpath.length - 1) |
13 | }; |
93daee83 |
14 | // Get rid of query parameters |
15 | if( currpath.lastIndexOf('?') != -1 ) { |
16 | currpath = currpath.slice( 0, currpath.lastIndexOf('?') ); |
17 | }; |
7fd1d97a |
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; |
581aee24 |
23 | } |
24 | |
72874569 |
25 | function getRelativePath() { |
26 | var path_parts = getTextPath(); |
27 | return path_parts[0]; |
28 | } |
29 | |
a8928d1d |
30 | function getTextURL( which ) { |
72874569 |
31 | var path_parts = getTextPath(); |
a8928d1d |
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; |
581aee24 |
38 | } |
39 | |
28f2ef34 |
40 | // Make an XML ID into a valid selector |
41 | function jq(myid) { |
42 | return '#' + myid.replace(/(:|\.)/g,'\\$1'); |
43 | } |
44 | |
1301020e |
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 ); |
4aed7cc5 |
55 | $('#reading_is_nonsense').attr( 'checked', reading_info['is_nonsense'] ); |
56 | $('#reading_grammar_invalid').attr( 'checked', reading_info['grammar_invalid'] ); |
1301020e |
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. |
3ba238d4 |
69 | morphology_form( reading_info['lexemes'] ); |
1301020e |
70 | // and then open the dialog. |
3ba238d4 |
71 | $('#reading-form').dialog("open"); |
72 | } |
73 | |
74 | function morphology_form ( lexlist ) { |
1301020e |
75 | $('#morphology').empty(); |
3ba238d4 |
76 | $.each( lexlist, function( idx, lex ) { |
1301020e |
77 | var morphoptions = []; |
fedee8da |
78 | if( 'wordform_matchlist' in lex ) { |
79 | $.each( lex['wordform_matchlist'], function( tdx, tag ) { |
80 | var tagstr = stringify_wordform( tag ); |
81 | morphoptions.push( tagstr ); |
82 | }); |
83 | } |
1301020e |
84 | var formtag = 'morphology_' + idx; |
e31609d3 |
85 | var formstr = ''; |
fedee8da |
86 | if( 'form' in lex ) { |
e31609d3 |
87 | formstr = stringify_wordform( lex['form'] ); |
1301020e |
88 | } |
e31609d3 |
89 | var form_morph_elements = morph_elements( |
90 | formtag, lex['string'], formstr, morphoptions ); |
1301020e |
91 | $.each( form_morph_elements, function( idx, el ) { |
92 | $('#morphology').append( el ); |
93 | }); |
94 | }); |
1301020e |
95 | } |
96 | |
97 | function stringify_wordform ( tag ) { |
fedee8da |
98 | if( tag ) { |
99 | var elements = tag.split(' // '); |
100 | return elements[1] + ' // ' + elements[2]; |
101 | } |
102 | return '' |
1301020e |
103 | } |
104 | |
e31609d3 |
105 | function morph_elements ( formtag, formtxt, currform, morphoptions ) { |
106 | var clicktag = '(Click to select)'; |
107 | if ( !currform ) { |
108 | currform = clicktag; |
109 | } |
1301020e |
110 | var formlabel = $('<label/>').attr( 'id', 'label_' + formtag ).attr( |
e31609d3 |
111 | 'for', 'reading_' + formtag ).text( formtxt + ': ' ); |
1301020e |
112 | var forminput = $('<input/>').attr( 'id', 'reading_' + formtag ).attr( |
3ba238d4 |
113 | 'name', 'reading_' + formtag ).attr( 'size', '50' ).attr( |
114 | 'class', 'reading_morphology' ).val( currform ); |
e31609d3 |
115 | forminput.autocomplete({ source: morphoptions, minLength: 0 }); |
116 | forminput.focus( function() { |
117 | if( $(this).val() == clicktag ) { |
118 | $(this).val(''); |
119 | } |
120 | $(this).autocomplete('search', '') |
121 | }); |
1301020e |
122 | var morphel = [ formlabel, forminput, $('<br/>') ]; |
123 | return morphel; |
124 | } |
125 | |
ea35b6bb |
126 | function color_inactive ( el ) { |
127 | var reading_id = $(el).parent().attr('id'); |
128 | var reading_info = readingdata[reading_id]; |
129 | // If the reading info has any non-disambiguated lexemes, color it yellow; |
130 | // otherwise color it green. |
131 | $(el).attr( {stroke:'green', fill:'#b3f36d'} ); |
132 | $.each( reading_info['lexemes'], function ( idx, lex ) { |
133 | if( !lex['is_disambiguated'] ) { |
134 | $(el).attr( {stroke:'orange', fill:'#fee233'} ); |
135 | } |
136 | }); |
137 | } |
138 | |
4aed7cc5 |
139 | function relemmatize () { |
140 | // Send the reading for a new lemmatization and reopen the form. |
141 | var reading_id = $('#reading_id').val() |
142 | ncpath = getReadingURL( reading_id ); |
143 | form_values = { |
144 | 'normal_form': $('#reading_normal_form').val(), |
145 | 'relemmatize': 1 }; |
146 | var jqjson = $.post( ncpath, form_values, function( data ) { |
147 | // Update the form with the return |
148 | if( 'id' in data ) { |
149 | // We got back a good answer. Stash it |
150 | readingdata[reading_id] = data; |
151 | // and regenerate the morphology form. |
152 | morphology_form( data['lexemes'] ); |
153 | } else { |
154 | alert("Could not relemmatize as requested: " + data['error']); |
155 | } |
156 | }); |
157 | } |
158 | |
1301020e |
159 | // Initialize the SVG once it exists |
581aee24 |
160 | function svgEnlargementLoaded() { |
63213207 |
161 | //Give some visual evidence that we are working |
162 | $('#loading_overlay').show(); |
163 | lo_height = $("#enlargement_container").outerHeight(); |
164 | lo_width = $("#enlargement_container").outerWidth(); |
165 | $("#loading_overlay").height( lo_height ); |
166 | $("#loading_overlay").width( lo_width ); |
167 | $("#loading_overlay").offset( $("#enlargement_container").offset() ); |
168 | $("#loading_message").offset( |
169 | { 'top': lo_height / 2 - $("#loading_message").height() / 2, |
170 | 'left': lo_width / 2 - $("#loading_message").width() / 2 }); |
72874569 |
171 | //Set viewbox widht and height to widht and height of $('#svgenlargement svg'). |
aff524fc |
172 | $('#update_workspace_button').data('locked', false); |
173 | $('#update_workspace_button').css('background-position', '0px 44px'); |
72874569 |
174 | //This is essential to make sure zooming and panning works properly. |
ea35b6bb |
175 | var rdgpath = getTextURL( 'readings' ); |
176 | $.getJSON( rdgpath, function( data ) { |
177 | readingdata = data; |
178 | $('#svgenlargement ellipse').each( function( i, el ) { color_inactive( el ) }); |
179 | }); |
1301020e |
180 | $('#svgenlargement ellipse').parent().dblclick( node_dblclick_listener ); |
72874569 |
181 | var graph_svg = $('#svgenlargement svg'); |
182 | var svg_g = $('#svgenlargement svg g')[0]; |
aff524fc |
183 | if (!svg_g) return; |
72874569 |
184 | svg_root = graph_svg.svg().svg('get').root(); |
aff524fc |
185 | |
186 | // Find the real root and ignore any text nodes |
187 | for (i = 0; i < svg_root.childNodes.length; ++i) { |
188 | if (svg_root.childNodes[i].nodeName != '#text') { |
189 | svg_root_element = svg_root.childNodes[i]; |
190 | break; |
191 | } |
192 | } |
193 | |
72874569 |
194 | svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' ); |
195 | svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' ); |
196 | //Now set scale and translate so svg height is about 150px and vertically centered in viewbox. |
197 | //This is just to create a nice starting enlargement. |
198 | var initial_svg_height = 250; |
199 | var scale = initial_svg_height/graph_svg.attr( 'height' ); |
200 | var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale); |
201 | var transform = svg_g.getAttribute('transform'); |
202 | var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] ); |
203 | translate += additional_translate; |
204 | var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')'; |
205 | svg_g.setAttribute('transform', transform); |
206 | //used to calculate min and max zoom level: |
ea35b6bb |
207 | start_element_height = $('#__START__').children('ellipse')[0].getBBox().height; |
63213207 |
208 | add_relations( function() { $('#loading_overlay').hide(); }); |
7fd1d97a |
209 | } |
210 | |
63213207 |
211 | function add_relations( callback_fn ) { |
72874569 |
212 | var basepath = getRelativePath(); |
a8928d1d |
213 | var textrelpath = getTextURL( 'relationships' ); |
72874569 |
214 | $.getJSON( basepath + '/definitions', function(data) { |
7fd1d97a |
215 | var rel_types = data.types.sort(); |
72874569 |
216 | $.getJSON( textrelpath, |
7fd1d97a |
217 | function(data) { |
218 | $.each(data, function( index, rel_info ) { |
219 | var type_index = $.inArray(rel_info.type, rel_types); |
93daee83 |
220 | var source_found = get_ellipse( rel_info.source ); |
221 | var target_found = get_ellipse( rel_info.target ); |
222 | if( type_index != -1 && source_found.size() && target_found.size() ) { |
72874569 |
223 | var relation = relation_manager.create( rel_info.source, rel_info.target, type_index ); |
224 | relation.data( 'type', rel_info.type ); |
225 | relation.data( 'scope', rel_info.scope ); |
31aaf446 |
226 | relation.data( 'note', rel_info.note ); |
72874569 |
227 | var node_obj = get_node_obj(rel_info.source); |
228 | node_obj.set_draggable( false ); |
229 | node_obj.ellipse.data( 'node_obj', null ); |
230 | node_obj = get_node_obj(rel_info.target); |
231 | node_obj.set_draggable( false ); |
232 | node_obj.ellipse.data( 'node_obj', null ); |
7fd1d97a |
233 | } |
63213207 |
234 | }); |
235 | callback_fn.call(); |
72874569 |
236 | }); |
7fd1d97a |
237 | }); |
581aee24 |
238 | } |
239 | |
240 | function get_ellipse( node_id ) { |
28f2ef34 |
241 | return $( jq( node_id ) + ' ellipse'); |
581aee24 |
242 | } |
243 | |
244 | function get_node_obj( node_id ) { |
72874569 |
245 | var node_ellipse = get_ellipse( node_id ); |
246 | if( node_ellipse.data( 'node_obj' ) == null ) { |
247 | node_ellipse.data( 'node_obj', new node_obj(node_ellipse) ); |
248 | }; |
249 | return node_ellipse.data( 'node_obj' ); |
581aee24 |
250 | } |
251 | |
581aee24 |
252 | function node_obj(ellipse) { |
253 | this.ellipse = ellipse; |
254 | var self = this; |
255 | |
256 | this.x = 0; |
257 | this.y = 0; |
258 | this.dx = 0; |
259 | this.dy = 0; |
260 | this.node_elements = node_elements_for(self.ellipse); |
261 | |
262 | this.get_id = function() { |
28f2ef34 |
263 | return $(self.ellipse).parent().attr('id') |
581aee24 |
264 | } |
265 | |
266 | this.set_draggable = function( draggable ) { |
267 | if( draggable ) { |
0fa07e25 |
268 | $(self.ellipse).attr( {stroke:'black', fill:'#fff'} ); |
269 | $(self.ellipse).parent().mousedown( this.mousedown_listener ); |
270 | $(self.ellipse).parent().hover( this.enter_node, this.leave_node ); |
271 | self.ellipse.siblings('text').attr('class', 'noselect draggable'); |
581aee24 |
272 | } else { |
0fa07e25 |
273 | self.ellipse.siblings('text').attr('class', ''); |
ea35b6bb |
274 | $(self.ellipse).parent().unbind( 'mouseenter' ).unbind( 'mouseleave' ).unbind( 'mousedown' ); |
275 | color_inactive( self.ellipse ); |
581aee24 |
276 | } |
277 | } |
278 | |
279 | this.mousedown_listener = function(evt) { |
280 | evt.stopPropagation(); |
281 | self.x = evt.clientX; |
282 | self.y = evt.clientY; |
283 | $('body').mousemove( self.mousemove_listener ); |
284 | $('body').mouseup( self.mouseup_listener ); |
0fa07e25 |
285 | $(self.ellipse).parent().unbind('mouseenter').unbind('mouseleave') |
581aee24 |
286 | self.ellipse.attr( 'fill', '#ff66ff' ); |
287 | first_node_g_element = $("#svgenlargement g .node" ).filter( ":first" ); |
288 | if( first_node_g_element.attr('id') !== self.get_g().attr('id') ) { self.get_g().insertBefore( first_node_g_element ) }; |
289 | } |
290 | |
291 | this.mousemove_listener = function(evt) { |
72874569 |
292 | self.dx = (evt.clientX - self.x) / mouse_scale; |
293 | self.dy = (evt.clientY - self.y) / mouse_scale; |
581aee24 |
294 | self.move_elements(); |
0fa07e25 |
295 | evt.returnValue = false; |
296 | evt.preventDefault(); |
297 | return false; |
581aee24 |
298 | } |
299 | |
300 | this.mouseup_listener = function(evt) { |
301 | if( $('ellipse[fill="#ffccff"]').size() > 0 ) { |
28f2ef34 |
302 | var source_node_id = $(self.ellipse).parent().attr('id'); |
0fa07e25 |
303 | var source_node_text = self.ellipse.siblings('text').text(); |
28f2ef34 |
304 | var target_node_id = $('ellipse[fill="#ffccff"]').parent().attr('id'); |
0fa07e25 |
305 | var target_node_text = $('ellipse[fill="#ffccff"]').siblings("text").text(); |
581aee24 |
306 | $('#source_node_id').val( source_node_id ); |
0fa07e25 |
307 | $('#source_node_text').val( source_node_text ); |
581aee24 |
308 | $('#target_node_id').val( target_node_id ); |
0fa07e25 |
309 | $('#target_node_text').val( target_node_text ); |
581aee24 |
310 | $('#dialog-form').dialog( 'open' ); |
311 | }; |
312 | $('body').unbind('mousemove'); |
313 | $('body').unbind('mouseup'); |
314 | self.ellipse.attr( 'fill', '#fff' ); |
0fa07e25 |
315 | $(self.ellipse).parent().hover( self.enter_node, self.leave_node ); |
72874569 |
316 | self.reset_elements(); |
581aee24 |
317 | } |
f26e47cd |
318 | |
581aee24 |
319 | this.cpos = function() { |
320 | return { x: self.ellipse.attr('cx'), y: self.ellipse.attr('cy') }; |
321 | } |
322 | |
323 | this.get_g = function() { |
324 | return self.ellipse.parent('g'); |
325 | } |
326 | |
327 | this.enter_node = function(evt) { |
328 | self.ellipse.attr( 'fill', '#ffccff' ); |
329 | } |
330 | |
331 | this.leave_node = function(evt) { |
332 | self.ellipse.attr( 'fill', '#fff' ); |
333 | } |
334 | |
335 | this.greyout_edges = function() { |
336 | $.each( self.node_elements, function(index, value) { |
337 | value.grey_out('.edge'); |
338 | }); |
339 | } |
340 | |
341 | this.ungreyout_edges = function() { |
342 | $.each( self.node_elements, function(index, value) { |
343 | value.un_grey_out('.edge'); |
344 | }); |
345 | } |
346 | |
347 | this.move_elements = function() { |
348 | $.each( self.node_elements, function(index, value) { |
349 | value.move(self.dx,self.dy); |
350 | }); |
351 | } |
352 | |
353 | this.reset_elements = function() { |
354 | $.each( self.node_elements, function(index, value) { |
355 | value.reset(); |
356 | }); |
357 | } |
358 | |
359 | this.update_elements = function() { |
360 | self.node_elements = node_elements_for(self.ellipse); |
361 | } |
362 | |
363 | self.set_draggable( true ); |
364 | } |
365 | |
366 | function svgshape( shape_element ) { |
367 | this.shape = shape_element; |
368 | this.move = function(dx,dy) { |
369 | this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" ); |
370 | } |
371 | this.reset = function() { |
372 | this.shape.attr( "transform", "translate( 0, 0 )" ); |
373 | } |
374 | this.grey_out = function(filter) { |
375 | if( this.shape.parent(filter).size() != 0 ) { |
376 | this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'}); |
377 | } |
378 | } |
379 | this.un_grey_out = function(filter) { |
380 | if( this.shape.parent(filter).size() != 0 ) { |
381 | this.shape.attr({'stroke':'#000000', 'fill':'#000000'}); |
382 | } |
383 | } |
384 | } |
385 | |
386 | function svgpath( path_element, svg_element ) { |
387 | this.svg_element = svg_element; |
388 | this.path = path_element; |
389 | this.x = this.path.x; |
390 | this.y = this.path.y; |
391 | this.move = function(dx,dy) { |
392 | this.path.x = this.x + dx; |
393 | this.path.y = this.y + dy; |
394 | } |
395 | this.reset = function() { |
396 | this.path.x = this.x; |
397 | this.path.y = this.y; |
398 | } |
399 | this.grey_out = function(filter) { |
400 | if( this.svg_element.parent(filter).size() != 0 ) { |
401 | this.svg_element.attr('stroke', '#e5e5e5'); |
402 | this.svg_element.siblings('text').attr('fill', '#e5e5e5'); |
0fa07e25 |
403 | this.svg_element.siblings('text').attr('class', 'noselect'); |
581aee24 |
404 | } |
405 | } |
406 | this.un_grey_out = function(filter) { |
407 | if( this.svg_element.parent(filter).size() != 0 ) { |
408 | this.svg_element.attr('stroke', '#000000'); |
409 | this.svg_element.siblings('text').attr('fill', '#000000'); |
0fa07e25 |
410 | this.svg_element.siblings('text').attr('class', ''); |
581aee24 |
411 | } |
412 | } |
413 | } |
414 | |
415 | function node_elements_for( ellipse ) { |
416 | node_elements = get_edge_elements_for( ellipse ); |
417 | node_elements.push( new svgshape( ellipse.siblings('text') ) ); |
418 | node_elements.push( new svgshape( ellipse ) ); |
419 | return node_elements; |
420 | } |
421 | |
422 | function get_edge_elements_for( ellipse ) { |
423 | edge_elements = new Array(); |
28f2ef34 |
424 | node_id = ellipse.parent().attr('id'); |
581aee24 |
425 | edge_in_pattern = new RegExp( node_id + '$' ); |
426 | edge_out_pattern = new RegExp( '^' + node_id ); |
427 | $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) { |
428 | title = $(this).text(); |
429 | if( edge_in_pattern.test(title) ) { |
430 | polygon = $(this).siblings('polygon'); |
431 | if( polygon.size() > 0 ) { |
432 | edge_elements.push( new svgshape( polygon ) ); |
433 | } |
434 | path_segments = $(this).siblings('path')[0].pathSegList; |
435 | edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) ); |
436 | } |
437 | if( edge_out_pattern.test(title) ) { |
438 | path_segments = $(this).siblings('path')[0].pathSegList; |
439 | edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) ); |
440 | } |
441 | }); |
442 | return edge_elements; |
443 | } |
444 | |
445 | function relation_factory() { |
446 | var self = this; |
447 | this.color_memo = null; |
448 | //TODO: colors hard coded for now |
449 | this.temp_color = '#FFA14F'; |
450 | this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ]; |
451 | |
452 | this.create_temporary = function( source_node_id, target_node_id ) { |
28f2ef34 |
453 | var relation_id = get_relation_id( source_node_id, target_node_id ); |
454 | var relation = $( jq( relation_id ) ); |
72874569 |
455 | if( relation.size() == 0 ) { |
581aee24 |
456 | draw_relation( source_node_id, target_node_id, self.temp_color ); |
457 | } else { |
458 | self.color_memo = relation.children('path').attr( 'stroke' ); |
459 | relation.children('path').attr( 'stroke', self.temp_color ); |
460 | } |
461 | } |
462 | this.remove_temporary = function() { |
463 | var path_element = $('#svgenlargement .relation').children('path[stroke="' + self.temp_color + '"]'); |
464 | if( self.color_memo != null ) { |
465 | path_element.attr( 'stroke', self.color_memo ); |
466 | self.color_memo = null; |
467 | } else { |
72874569 |
468 | var temporary = path_element.parent('g').remove(); |
469 | temporary.empty(); |
470 | temporary = null; |
581aee24 |
471 | } |
472 | } |
473 | this.create = function( source_node_id, target_node_id, color_index ) { |
474 | //TODO: Protect from (color_)index out of bound.. |
475 | var relation_color = self.relation_colors[ color_index ]; |
72874569 |
476 | var relation = draw_relation( source_node_id, target_node_id, relation_color ); |
477 | get_node_obj( source_node_id ).update_elements(); |
478 | get_node_obj( target_node_id ).update_elements(); |
479 | return relation; |
581aee24 |
480 | } |
72874569 |
481 | this.toggle_active = function( relation_id ) { |
28f2ef34 |
482 | var relation = $( jq( relation_id ) ); |
72874569 |
483 | var relation_path = relation.children('path'); |
484 | if( !relation.data( 'active' ) ) { |
485 | relation_path.css( {'cursor':'pointer'} ); |
486 | relation_path.mouseenter( function(event) { |
487 | outerTimer = setTimeout( function() { |
488 | timer = setTimeout( function() { |
28f2ef34 |
489 | var related_nodes = get_related_nodes( relation_id ); |
490 | var source_node_id = related_nodes[0]; |
491 | var target_node_id = related_nodes[1]; |
72874569 |
492 | $('#delete_source_node_id').val( source_node_id ); |
493 | $('#delete_target_node_id').val( target_node_id ); |
494 | self.showinfo(relation); |
495 | }, 500 ) |
496 | }, 1000 ); |
497 | }); |
498 | relation_path.mouseleave( function(event) { |
499 | clearTimeout(outerTimer); |
500 | if( timer != null ) { clearTimeout(timer); } |
501 | }); |
502 | relation.data( 'active', true ); |
503 | } else { |
504 | relation_path.unbind( 'mouseenter' ); |
505 | relation_path.unbind( 'mouseleave' ); |
506 | relation_path.css( {'cursor':'inherit'} ); |
507 | relation.data( 'active', false ); |
508 | } |
509 | } |
510 | this.showinfo = function(relation) { |
31aaf446 |
511 | var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' ); |
512 | if( relation.data( 'note' ) ) { |
513 | htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' ); |
514 | } |
515 | $('#delete-form-text').html( htmlstr ); |
72874569 |
516 | var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' '); |
517 | var xs = parseFloat( points[0].split(',')[0] ); |
518 | var xe = parseFloat( points[1].split(',')[0] ); |
519 | var ys = parseFloat( points[0].split(',')[1] ); |
520 | var ye = parseFloat( points[3].split(',')[1] ); |
521 | var p = svg_root.createSVGPoint(); |
522 | p.x = xs + ((xe-xs)*1.1); |
523 | p.y = ye - ((ye-ys)/2); |
aff524fc |
524 | var ctm = svg_root_element.getScreenCTM(); |
72874569 |
525 | var nx = p.matrixTransform(ctm).x; |
526 | var ny = p.matrixTransform(ctm).y; |
527 | var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']"); |
528 | $('#delete-form').dialog( 'open' ); |
529 | dialog_aria.offset({ left: nx, top: ny }); |
530 | } |
531 | this.remove = function( relation_id ) { |
28f2ef34 |
532 | var relation = $( jq( relation_id ) ); |
72874569 |
533 | relation.remove(); |
581aee24 |
534 | } |
535 | } |
536 | |
28f2ef34 |
537 | // Utility function to create/return the ID of a relation link between |
538 | // a source and target. |
539 | function get_relation_id( source_id, target_id ) { |
540 | var idlist = [ source_id, target_id ]; |
541 | idlist.sort(); |
542 | return 'relation-' + idlist[0] + '-...-' + idlist[1]; |
543 | } |
544 | |
545 | function get_related_nodes( relation_id ) { |
546 | var srctotarg = relation_id.substr( 9 ); |
547 | return srctotarg.split('-...-'); |
548 | } |
549 | |
581aee24 |
550 | function draw_relation( source_id, target_id, relation_color ) { |
72874569 |
551 | var source_ellipse = get_ellipse( source_id ); |
552 | var target_ellipse = get_ellipse( target_id ); |
28f2ef34 |
553 | var relation_id = get_relation_id( source_id, target_id ); |
72874569 |
554 | var svg = $('#svgenlargement').children('svg').svg().svg('get'); |
555 | var path = svg.createPath(); |
556 | var sx = parseInt( source_ellipse.attr('cx') ); |
557 | var rx = parseInt( source_ellipse.attr('rx') ); |
558 | var sy = parseInt( source_ellipse.attr('cy') ); |
559 | var ex = parseInt( target_ellipse.attr('cx') ); |
560 | var ey = parseInt( target_ellipse.attr('cy') ); |
28f2ef34 |
561 | var relation = svg.group( $("#svgenlargement svg g"), |
562 | { 'class':'relation', 'id':relation_id } ); |
72874569 |
563 | svg.title( relation, source_id + '->' + target_id ); |
564 | 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 |
565 | var relation_element = $('#svgenlargement .relation').filter( ':last' ); |
566 | relation_element.insertBefore( $('#svgenlargement g g').filter(':first') ); |
72874569 |
567 | return relation_element; |
581aee24 |
568 | } |
569 | |
72874569 |
570 | |
581aee24 |
571 | $(document).ready(function () { |
72874569 |
572 | |
573 | timer = null; |
581aee24 |
574 | relation_manager = new relation_factory(); |
72874569 |
575 | $('#update_workspace_button').data('locked', false); |
581aee24 |
576 | |
72874569 |
577 | $('#enlargement').mousedown(function (event) { |
581aee24 |
578 | $(this) |
72874569 |
579 | .data('down', true) |
580 | .data('x', event.clientX) |
581 | .data('y', event.clientY) |
582 | .data('scrollLeft', this.scrollLeft) |
aff524fc |
583 | stateTf = svg_root_element.getCTM().inverse(); |
72874569 |
584 | var p = svg_root.createSVGPoint(); |
585 | p.x = event.clientX; |
586 | p.y = event.clientY; |
587 | stateOrigin = p.matrixTransform(stateTf); |
aff524fc |
588 | event.returnValue = false; |
589 | event.preventDefault(); |
72874569 |
590 | return false; |
581aee24 |
591 | }).mouseup(function (event) { |
72874569 |
592 | $(this).data('down', false); |
581aee24 |
593 | }).mousemove(function (event) { |
72874569 |
594 | if( timer != null ) { clearTimeout(timer); } |
595 | if ( ($(this).data('down') == true) && ($('#update_workspace_button').data('locked') == false) ) { |
596 | var p = svg_root.createSVGPoint(); |
597 | p.x = event.clientX; |
598 | p.y = event.clientY; |
599 | p = p.matrixTransform(stateTf); |
600 | var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y); |
601 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
aff524fc |
602 | svg_root_element.setAttribute("transform", s); |
581aee24 |
603 | } |
aff524fc |
604 | event.returnValue = false; |
605 | event.preventDefault(); |
581aee24 |
606 | }).mousewheel(function (event, delta) { |
72874569 |
607 | event.returnValue = false; |
608 | event.preventDefault(); |
609 | if ( $('#update_workspace_button').data('locked') == false ) { |
aff524fc |
610 | if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta; |
611 | if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail; |
72874569 |
612 | if( delta < -9 ) { delta = -9 }; |
613 | var z = 1 + delta/10; |
aff524fc |
614 | z = delta > 0 ? 1 : -1; |
615 | var g = svg_root_element; |
616 | if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 100))) { |
72874569 |
617 | var root = svg_root; |
618 | var p = root.createSVGPoint(); |
aff524fc |
619 | p.x = event.originalEvent.clientX; |
620 | p.y = event.originalEvent.clientY; |
72874569 |
621 | p = p.matrixTransform(g.getCTM().inverse()); |
aff524fc |
622 | var scaleLevel = 1+(z/20); |
623 | var k = root.createSVGMatrix().translate(p.x, p.y).scale(scaleLevel).translate(-p.x, -p.y); |
72874569 |
624 | var matrix = g.getCTM().multiply(k); |
625 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
626 | g.setAttribute("transform", s); |
627 | } |
628 | } |
581aee24 |
629 | }).css({ |
630 | 'overflow' : 'hidden', |
631 | 'cursor' : '-moz-grab' |
632 | }); |
633 | |
634 | |
635 | $( "#dialog-form" ).dialog({ |
636 | autoOpen: false, |
637 | height: 270, |
638 | width: 290, |
639 | modal: true, |
640 | buttons: { |
641 | "Ok": function() { |
642 | $('#status').empty(); |
aff524fc |
643 | form_values = $('#collapse_node_form').serialize(); |
a8928d1d |
644 | ncpath = getTextURL( 'relationships' ); |
72874569 |
645 | $(':button :contains("Ok")').attr("disabled", true); |
581aee24 |
646 | var jqjson = $.post( ncpath, form_values, function(data) { |
647 | $.each( data, function(item, source_target) { |
988c7619 |
648 | var source_found = get_ellipse( source_target[0] ); |
649 | var target_found = get_ellipse( source_target[1] ); |
650 | if( source_found.size() && target_found.size() ) { |
28f2ef34 |
651 | var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type')[0].selectedIndex-1 ); |
988c7619 |
652 | relation.data( 'type', $('#rel_type :selected').text() ); |
653 | relation.data( 'scope', $('#scope :selected').text() ); |
654 | relation.data( 'note', $('#note').val() ); |
28f2ef34 |
655 | relation_manager.toggle_active( relation.attr('id') ); |
988c7619 |
656 | } |
581aee24 |
657 | }); |
581aee24 |
658 | $( "#dialog-form" ).dialog( "close" ); |
72874569 |
659 | }, 'json' ); |
581aee24 |
660 | }, |
661 | Cancel: function() { |
581aee24 |
662 | $( this ).dialog( "close" ); |
663 | } |
664 | }, |
665 | create: function(event, ui) { |
666 | $(this).data( 'relation_drawn', false ); |
667 | //TODO? Err handling? |
72874569 |
668 | var basepath = getRelativePath(); |
669 | var jqjson = $.getJSON( basepath + '/definitions', function(data) { |
581aee24 |
670 | var types = data.types.sort(); |
671 | $.each( types, function(index, value) { |
aff524fc |
672 | $('#rel_type').append( $('<option />').attr( "value", value ).text(value) ); |
581aee24 |
673 | $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) ); |
674 | }); |
675 | var scopes = data.scopes; |
676 | $.each( scopes, function(index, value) { |
aff524fc |
677 | $('#scope').append( $('<option />').attr( "value", value ).text(value) ); |
581aee24 |
678 | }); |
679 | }); |
680 | }, |
681 | open: function() { |
682 | relation_manager.create_temporary( $('#source_node_id').val(), $('#target_node_id').val() ); |
72874569 |
683 | $(".ui-widget-overlay").css("background", "none"); |
684 | $("#dialog_overlay").show(); |
685 | $("#dialog_overlay").height( $("#enlargement_container").height() ); |
63213207 |
686 | $("#dialog_overlay").width( $("#enlargement_container").innerWidth() ); |
72874569 |
687 | $("#dialog_overlay").offset( $("#enlargement_container").offset() ); |
581aee24 |
688 | }, |
689 | close: function() { |
72874569 |
690 | relation_manager.remove_temporary(); |
581aee24 |
691 | $( '#status' ).empty(); |
692 | $("#dialog_overlay").hide(); |
693 | } |
694 | }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) { |
a7f4020a |
695 | if( ajaxSettings.url == getTextURL('relationships') |
696 | && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) { |
72874569 |
697 | var errobj = jQuery.parseJSON( jqXHR.responseText ); |
698 | $('#status').append( '<p class="error">Error: ' + errobj.error + '</br>The relationship cannot be made.</p>' ); |
581aee24 |
699 | } |
700 | } ); |
701 | |
72874569 |
702 | $( "#delete-form" ).dialog({ |
703 | autoOpen: false, |
31aaf446 |
704 | height: 135, |
72874569 |
705 | width: 160, |
706 | modal: false, |
707 | buttons: { |
708 | Cancel: function() { |
709 | $( this ).dialog( "close" ); |
710 | }, |
711 | Delete: function() { |
a8928d1d |
712 | form_values = $('#delete_relation_form').serialize(); |
713 | ncpath = getTextURL( 'relationships' ); |
72874569 |
714 | var jqjson = $.ajax({ url: ncpath, data: form_values, success: function(data) { |
715 | $.each( data, function(item, source_target) { |
28f2ef34 |
716 | relation_manager.remove( get_relation_id( source_target[0], source_target[1] ) ); |
72874569 |
717 | }); |
718 | $( "#delete-form" ).dialog( "close" ); |
719 | }, dataType: 'json', type: 'DELETE' }); |
720 | } |
721 | }, |
722 | create: function(event, ui) { |
723 | var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' ); |
724 | buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' ); |
725 | var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']"); |
726 | dialog_aria.mouseenter( function() { |
727 | if( mouseWait != null ) { clearTimeout(mouseWait) }; |
728 | }) |
729 | dialog_aria.mouseleave( function() { |
730 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
731 | }) |
732 | }, |
733 | open: function() { |
734 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
735 | }, |
736 | close: function() { |
737 | } |
738 | }); |
739 | |
aff524fc |
740 | // function for reading form dialog should go here; for now hide the element |
28f2ef34 |
741 | $('#reading-form').dialog({ |
742 | autoOpen: false, |
743 | height: 400, |
f26e47cd |
744 | width: 600, |
28f2ef34 |
745 | modal: true, |
746 | buttons: { |
747 | Cancel: function() { |
748 | $( this ).dialog( "close" ); |
749 | }, |
750 | Update: function() { |
a7f4020a |
751 | $('#reading_status').empty(); |
3ba238d4 |
752 | var reading_id = $('#reading_id').val() |
753 | form_values = { |
754 | 'id' : reading_id, |
4aed7cc5 |
755 | 'is_nonsense': $('#reading_is_nonsense').is(':checked'), |
756 | 'grammar_invalid': $('#reading_grammar_invalid').is(':checked'), |
3ba238d4 |
757 | 'normal_form': $('#reading_normal_form').val() }; |
758 | // Add the morphology values |
759 | $('.reading_morphology').each( function() { |
760 | var rmid = $(this).attr('id'); |
761 | rmid = rmid.substring(8); |
762 | form_values[rmid] = $(this).val(); |
763 | }); |
764 | // Make the JSON call |
765 | ncpath = getReadingURL( reading_id ); |
766 | var reading_element = readingdata[reading_id]; |
28f2ef34 |
767 | $(':button :contains("Update")').attr("disabled", true); |
768 | var jqjson = $.post( ncpath, form_values, function(data) { |
769 | $.each( data, function(key, value) { |
3ba238d4 |
770 | reading_element[key] = value; |
28f2ef34 |
771 | }); |
3ba238d4 |
772 | if( $('#update_workspace_button').data('locked') == false ) { |
773 | color_inactive( get_ellipse( reading_id ) ); |
774 | } |
28f2ef34 |
775 | $( "#reading-form" ).dialog( "close" ); |
776 | }); |
3ba238d4 |
777 | // Re-color the node if necessary |
778 | return false; |
28f2ef34 |
779 | } |
780 | }, |
3ba238d4 |
781 | create: function() { |
3ba238d4 |
782 | }, |
f26e47cd |
783 | open: function() { |
784 | $(".ui-widget-overlay").css("background", "none"); |
785 | $("#dialog_overlay").show(); |
a7f4020a |
786 | $('#reading_status').empty(); |
f26e47cd |
787 | $("#dialog_overlay").height( $("#enlargement_container").height() ); |
788 | $("#dialog_overlay").width( $("#enlargement_container").innerWidth() ); |
789 | $("#dialog_overlay").offset( $("#enlargement_container").offset() ); |
790 | }, |
28f2ef34 |
791 | close: function() { |
792 | $("#dialog_overlay").hide(); |
793 | } |
a7f4020a |
794 | }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) { |
795 | if( ajaxSettings.url.lastIndexOf( getReadingURL('') ) > -1 |
796 | && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) { |
797 | var errobj = jQuery.parseJSON( jqXHR.responseText ); |
798 | $('#reading_status').append( '<p class="error">Error: ' + errobj.error + '</p>' ); |
799 | } |
28f2ef34 |
800 | }); |
ea35b6bb |
801 | |
aff524fc |
802 | |
581aee24 |
803 | $('#update_workspace_button').click( function() { |
804 | var svg_enlargement = $('#svgenlargement').svg().svg('get').root(); |
aff524fc |
805 | mouse_scale = svg_root_element.getScreenCTM().a; |
72874569 |
806 | if( $(this).data('locked') == true ) { |
807 | $('#svgenlargement ellipse' ).each( function( index ) { |
808 | if( $(this).data( 'node_obj' ) != null ) { |
809 | $(this).data( 'node_obj' ).ungreyout_edges(); |
810 | $(this).data( 'node_obj' ).set_draggable( false ); |
811 | var node_id = $(this).data( 'node_obj' ).get_id(); |
812 | toggle_relation_active( node_id ); |
813 | $(this).data( 'node_obj', null ); |
814 | } |
581aee24 |
815 | }) |
581aee24 |
816 | $(this).data('locked', false); |
72874569 |
817 | $(this).css('background-position', '0px 44px'); |
581aee24 |
818 | } else { |
72874569 |
819 | var left = $('#enlargement').offset().left; |
820 | var right = left + $('#enlargement').width(); |
aff524fc |
821 | var tf = svg_root_element.getScreenCTM().inverse(); |
72874569 |
822 | var p = svg_root.createSVGPoint(); |
823 | p.x=left; |
824 | p.y=100; |
825 | var cx_min = p.matrixTransform(tf).x; |
826 | p.x=right; |
827 | var cx_max = p.matrixTransform(tf).x; |
828 | $('#svgenlargement ellipse').each( function( index ) { |
829 | var cx = parseInt( $(this).attr('cx') ); |
830 | if( cx > cx_min && cx < cx_max) { |
831 | if( $(this).data( 'node_obj' ) == null ) { |
832 | $(this).data( 'node_obj', new node_obj( $(this) ) ); |
833 | } else { |
834 | $(this).data( 'node_obj' ).set_draggable( true ); |
835 | } |
836 | $(this).data( 'node_obj' ).greyout_edges(); |
837 | var node_id = $(this).data( 'node_obj' ).get_id(); |
838 | toggle_relation_active( node_id ); |
581aee24 |
839 | } |
72874569 |
840 | }); |
841 | $(this).css('background-position', '0px 0px'); |
581aee24 |
842 | $(this).data('locked', true ); |
581aee24 |
843 | } |
844 | }); |
845 | |
9ca77245 |
846 | $('.helptag').popupWindow({ |
847 | height:500, |
848 | width:800, |
849 | top:50, |
850 | left:50, |
851 | scrollbars:1 |
852 | }); |
853 | |
854 | |
72874569 |
855 | function toggle_relation_active( node_id ) { |
856 | $('#svgenlargement .relation').find( "title:contains('" + node_id + "')" ).each( function(index) { |
857 | matchid = new RegExp( "^" + node_id ); |
858 | if( $(this).text().match( matchid ) != null ) { |
28f2ef34 |
859 | var relation_id = $(this).parent().attr('id'); |
860 | relation_manager.toggle_active( relation_id ); |
72874569 |
861 | }; |
862 | }); |
581aee24 |
863 | } |
581aee24 |
864 | |
aff524fc |
865 | expandFillPageClients(); |
866 | $(window).resize(function() { |
867 | expandFillPageClients(); |
868 | }); |
869 | |
72874569 |
870 | }); |
581aee24 |
871 | |
872 | |
aff524fc |
873 | function expandFillPageClients() { |
874 | $('.fillPage').each(function () { |
875 | $(this).height($(window).height() - $(this).offset().top - MARGIN); |
876 | }); |
877 | } |
878 | |
879 | function loadSVG(svgData) { |
880 | var svgElement = $('#svgenlargement'); |
881 | |
882 | $(svgElement).svg('destroy'); |
883 | |
884 | $(svgElement).svg({ |
885 | loadURL: svgData, |
886 | onLoad : svgEnlargementLoaded |
887 | }); |
888 | } |
889 | |
890 | |
891 | /* OS Gadget stuff |
892 | |
893 | function svg_select_callback(topic, data, subscriberData) { |
894 | svgData = data; |
895 | loadSVG(svgData); |
896 | } |
897 | |
898 | function loaded() { |
899 | var prefs = new gadgets.Prefs(); |
900 | var preferredHeight = parseInt(prefs.getString('height')); |
901 | if (gadgets.util.hasFeature('dynamic-height')) gadgets.window.adjustHeight(preferredHeight); |
902 | expandFillPageClients(); |
903 | } |
904 | |
905 | if (gadgets.util.hasFeature('pubsub-2')) { |
906 | gadgets.HubSettings.onConnect = function(hum, suc, err) { |
907 | subId = gadgets.Hub.subscribe("interedition.svg.selected", svg_select_callback); |
908 | loaded(); |
909 | }; |
910 | } |
911 | else gadgets.util.registerOnLoadHandler(loaded); |
912 | */ |