| Commit | Line | Data |
|---|
| 20198e59 |
1 | var MARGIN=30; |
| 2 | var svg_root = null; |
| 3 | var svg_root_element = null; |
| 4 | var start_element_height = 0; |
| 5 | var reltypes = {}; |
| 6 | var readingdata = {}; |
| 7 | |
| 8 | function getTextPath() { |
| 9 | var currpath = window.location.pathname; |
| 10 | // Get rid of trailing slash |
| 11 | if( currpath.lastIndexOf('/') == currpath.length - 1 ) { |
| 12 | currpath = currpath.slice( 0, currpath.length - 1) |
| 13 | }; |
| 14 | // Get rid of query parameters |
| 15 | if( currpath.lastIndexOf('?') != -1 ) { |
| 16 | currpath = currpath.slice( 0, currpath.lastIndexOf('?') ); |
| 17 | }; |
| 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; |
| 23 | } |
| 24 | |
| 25 | function getRelativePath() { |
| 26 | var path_parts = getTextPath(); |
| 27 | return path_parts[0]; |
| 28 | } |
| 29 | |
| 30 | function getTextURL( which ) { |
| 31 | var path_parts = getTextPath(); |
| 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; |
| 38 | } |
| 39 | |
| 40 | // Make an XML ID into a valid selector |
| 41 | function jq(myid) { |
| 42 | return '#' + myid.replace(/(:|\.)/g,'\\$1'); |
| 43 | } |
| 44 | |
| 45 | // Actions for opening the reading panel |
| 46 | function node_dblclick_listener( evt ) { |
| 47 | // Open the reading dialogue for the given node. |
| 48 | // First get the reading info |
| 49 | var reading_id = $(this).attr('id'); |
| 50 | var reading_info = readingdata[reading_id]; |
| 51 | // and then populate the dialog box with it. |
| 52 | // Set the easy properties first |
| 53 | $('#reading-form').dialog( 'option', 'title', 'Reading information for "' + reading_info['text'] + '"' ); |
| 54 | $('#reading_id').val( reading_id ); |
| 55 | toggle_checkbox( $('#reading_is_nonsense'), reading_info['is_nonsense'] ); |
| 56 | toggle_checkbox( $('#reading_grammar_invalid'), reading_info['grammar_invalid'] ); |
| 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. |
| 69 | morphology_form( reading_info['lexemes'] ); |
| 70 | // and then open the dialog. |
| 71 | $('#reading-form').dialog("open"); |
| 72 | } |
| 73 | |
| 74 | function toggle_checkbox( box, value ) { |
| 75 | if( value == null ) { |
| 76 | value = false; |
| 77 | } |
| 78 | box.attr('checked', value ); |
| 79 | } |
| 80 | |
| 81 | function morphology_form ( lexlist ) { |
| 82 | $('#morphology').empty(); |
| 83 | $.each( lexlist, function( idx, lex ) { |
| 84 | var morphoptions = []; |
| 85 | if( 'wordform_matchlist' in lex ) { |
| 86 | $.each( lex['wordform_matchlist'], function( tdx, tag ) { |
| 87 | var tagstr = stringify_wordform( tag ); |
| 88 | morphoptions.push( tagstr ); |
| 89 | }); |
| 90 | } |
| 91 | var formtag = 'morphology_' + idx; |
| 92 | var formstr = ''; |
| 93 | if( 'form' in lex ) { |
| 94 | formstr = stringify_wordform( lex['form'] ); |
| 95 | } |
| 96 | var form_morph_elements = morph_elements( |
| 97 | formtag, lex['string'], formstr, morphoptions ); |
| 98 | $.each( form_morph_elements, function( idx, el ) { |
| 99 | $('#morphology').append( el ); |
| 100 | }); |
| 101 | }); |
| 102 | } |
| 103 | |
| 104 | function stringify_wordform ( tag ) { |
| 105 | if( tag ) { |
| 106 | var elements = tag.split(' // '); |
| 107 | return elements[1] + ' // ' + elements[2]; |
| 108 | } |
| 109 | return '' |
| 110 | } |
| 111 | |
| 112 | function morph_elements ( formtag, formtxt, currform, morphoptions ) { |
| 113 | var clicktag = '(Click to select)'; |
| 114 | if ( !currform ) { |
| 115 | currform = clicktag; |
| 116 | } |
| 117 | var formlabel = $('<label/>').attr( 'id', 'label_' + formtag ).attr( |
| 118 | 'for', 'reading_' + formtag ).text( formtxt + ': ' ); |
| 119 | var forminput = $('<input/>').attr( 'id', 'reading_' + formtag ).attr( |
| 120 | 'name', 'reading_' + formtag ).attr( 'size', '50' ).attr( |
| 121 | 'class', 'reading_morphology' ).val( currform ); |
| 122 | forminput.autocomplete({ source: morphoptions, minLength: 0 }); |
| 123 | forminput.focus( function() { |
| 124 | if( $(this).val() == clicktag ) { |
| 125 | $(this).val(''); |
| 126 | } |
| 127 | $(this).autocomplete('search', '') |
| 128 | }); |
| 129 | var morphel = [ formlabel, forminput, $('<br/>') ]; |
| 130 | return morphel; |
| 131 | } |
| 132 | |
| 133 | function color_inactive ( el ) { |
| 134 | var reading_id = $(el).parent().attr('id'); |
| 135 | var reading_info = readingdata[reading_id]; |
| 136 | // If the reading info has any non-disambiguated lexemes, color it yellow; |
| 137 | // otherwise color it green. |
| 138 | $(el).attr( {stroke:'green', fill:'#b3f36d'} ); |
| 139 | if( reading_info ) { |
| 140 | $.each( reading_info['lexemes'], function ( idx, lex ) { |
| 141 | if( !lex['is_disambiguated'] || lex['is_disambiguated'] == 0 ) { |
| 142 | $(el).attr( {stroke:'orange', fill:'#fee233'} ); |
| 143 | } |
| 144 | }); |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | function relemmatize () { |
| 149 | // Send the reading for a new lemmatization and reopen the form. |
| 150 | $('#relemmatize_pending').show(); |
| 151 | var reading_id = $('#reading_id').val() |
| 152 | ncpath = getReadingURL( reading_id ); |
| 153 | form_values = { |
| 154 | 'normal_form': $('#reading_normal_form').val(), |
| 155 | 'relemmatize': 1 }; |
| 156 | var jqjson = $.post( ncpath, form_values, function( data ) { |
| 157 | // Update the form with the return |
| 158 | if( 'id' in data ) { |
| 159 | // We got back a good answer. Stash it |
| 160 | readingdata[reading_id] = data; |
| 161 | // and regenerate the morphology form. |
| 162 | morphology_form( data['lexemes'] ); |
| 163 | } else { |
| 164 | alert("Could not relemmatize as requested: " + data['error']); |
| 165 | } |
| 166 | $('#relemmatize_pending').hide(); |
| 167 | }); |
| 168 | } |
| 169 | |
| 170 | // Initialize the SVG once it exists |
| 171 | function svgEnlargementLoaded() { |
| 172 | //Give some visual evidence that we are working |
| 173 | $('#loading_overlay').show(); |
| 174 | lo_height = $("#enlargement_container").outerHeight(); |
| 175 | lo_width = $("#enlargement_container").outerWidth(); |
| 176 | $("#loading_overlay").height( lo_height ); |
| 177 | $("#loading_overlay").width( lo_width ); |
| 178 | $("#loading_overlay").offset( $("#enlargement_container").offset() ); |
| 179 | $("#loading_message").offset( |
| 180 | { 'top': lo_height / 2 - $("#loading_message").height() / 2, |
| 181 | 'left': lo_width / 2 - $("#loading_message").width() / 2 }); |
| 182 | //Set viewbox widht and height to widht and height of $('#svgenlargement svg'). |
| 183 | //This is essential to make sure zooming and panning works properly. |
| 184 | var rdgpath = getTextURL( 'readings' ); |
| 185 | $.getJSON( rdgpath, function( data ) { |
| 186 | readingdata = data; |
| 187 | $('#svgenlargement ellipse').each( function( i, el ) { color_inactive( el ) }); |
| 188 | }); |
| 189 | $('#svgenlargement ellipse').parent().dblclick( node_dblclick_listener ); |
| 190 | var graph_svg = $('#svgenlargement svg'); |
| 191 | var svg_g = $('#svgenlargement svg g')[0]; |
| 192 | if (!svg_g) return; |
| 193 | svg_root = graph_svg.svg().svg('get').root(); |
| 194 | |
| 195 | // Find the real root and ignore any text nodes |
| 196 | for (i = 0; i < svg_root.childNodes.length; ++i) { |
| 197 | if (svg_root.childNodes[i].nodeName != '#text') { |
| 198 | svg_root_element = svg_root.childNodes[i]; |
| 199 | break; |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | svg_root.viewBox.baseVal.width = graph_svg.attr( 'width' ); |
| 204 | svg_root.viewBox.baseVal.height = graph_svg.attr( 'height' ); |
| 205 | //Now set scale and translate so svg height is about 150px and vertically centered in viewbox. |
| 206 | //This is just to create a nice starting enlargement. |
| 207 | var initial_svg_height = 250; |
| 208 | var scale = initial_svg_height/graph_svg.attr( 'height' ); |
| 209 | var additional_translate = (graph_svg.attr( 'height' ) - initial_svg_height)/(2*scale); |
| 210 | var transform = svg_g.getAttribute('transform'); |
| 211 | var translate = parseFloat( transform.match( /translate\([^\)]*\)/ )[0].split('(')[1].split(' ')[1].split(')')[0] ); |
| 212 | translate += additional_translate; |
| 213 | var transform = 'rotate(0) scale(' + scale + ') translate(4 ' + translate + ')'; |
| 214 | svg_g.setAttribute('transform', transform); |
| 215 | //used to calculate min and max zoom level: |
| 216 | start_element_height = $('#__START__').children('ellipse')[0].getBBox().height; |
| 217 | add_relations( function() { $('#loading_overlay').hide(); }); |
| 218 | } |
| 219 | |
| 220 | function add_relations( callback_fn ) { |
| 221 | var basepath = getRelativePath(); |
| 222 | var textrelpath = getTextURL( 'relationships' ); |
| 223 | $.getJSON( basepath + '/definitions', function(data) { |
| 224 | var rel_types = data.types.sort(); |
| 225 | $.each( rel_types, function(index, value) { |
| 226 | $('#keymaplist').append( $('<li>').css( "border-color", relation_manager.relation_colors[index] ).text(value) ); |
| 227 | }); |
| 228 | $.getJSON( textrelpath, function(data) { |
| 229 | $.each(data, function( index, rel_info ) { |
| 230 | var type_index = $.inArray(rel_info.type, rel_types); |
| 231 | var source_found = get_ellipse( rel_info.source ); |
| 232 | var target_found = get_ellipse( rel_info.target ); |
| 233 | if( type_index != -1 && source_found.size() && target_found.size() ) { |
| 234 | var relation = relation_manager.create( rel_info.source, rel_info.target, type_index ); |
| 235 | relation.data( 'type', rel_info.type ); |
| 236 | relation.data( 'scope', rel_info.scope ); |
| 237 | relation.data( 'note', rel_info.note ); |
| 238 | var node_obj = get_node_obj(rel_info.source); |
| 239 | node_obj.ellipse.data( 'node_obj', null ); |
| 240 | node_obj = get_node_obj(rel_info.target); |
| 241 | node_obj.ellipse.data( 'node_obj', null ); |
| 242 | } |
| 243 | }); |
| 244 | callback_fn.call(); |
| 245 | }); |
| 246 | }); |
| 247 | } |
| 248 | |
| 249 | function get_ellipse( node_id ) { |
| 250 | return $( jq( node_id ) + ' ellipse'); |
| 251 | } |
| 252 | |
| 253 | function get_node_obj( node_id ) { |
| 254 | var node_ellipse = get_ellipse( node_id ); |
| 255 | if( node_ellipse.data( 'node_obj' ) == null ) { |
| 256 | node_ellipse.data( 'node_obj', new node_obj(node_ellipse) ); |
| 257 | }; |
| 258 | return node_ellipse.data( 'node_obj' ); |
| 259 | } |
| 260 | |
| 261 | function node_obj(ellipse) { |
| 262 | this.ellipse = ellipse; |
| 263 | var self = this; |
| 264 | |
| 265 | this.x = 0; |
| 266 | this.y = 0; |
| 267 | this.dx = 0; |
| 268 | this.dy = 0; |
| 269 | this.node_elements = node_elements_for(self.ellipse); |
| 270 | |
| 271 | this.update_elements = function() { |
| 272 | self.node_elements = node_elements_for(self.ellipse); |
| 273 | } |
| 274 | } |
| 275 | |
| 276 | function svgshape( shape_element ) { |
| 277 | this.shape = shape_element; |
| 278 | this.move = function(dx,dy) { |
| 279 | this.shape.attr( "transform", "translate(" + dx + " " + dy + ")" ); |
| 280 | } |
| 281 | this.reset = function() { |
| 282 | this.shape.attr( "transform", "translate( 0, 0 )" ); |
| 283 | } |
| 284 | this.grey_out = function(filter) { |
| 285 | if( this.shape.parent(filter).size() != 0 ) { |
| 286 | this.shape.attr({'stroke':'#e5e5e5', 'fill':'#e5e5e5'}); |
| 287 | } |
| 288 | } |
| 289 | this.un_grey_out = function(filter) { |
| 290 | if( this.shape.parent(filter).size() != 0 ) { |
| 291 | this.shape.attr({'stroke':'#000000', 'fill':'#000000'}); |
| 292 | } |
| 293 | } |
| 294 | } |
| 295 | |
| 296 | function svgpath( path_element, svg_element ) { |
| 297 | this.svg_element = svg_element; |
| 298 | this.path = path_element; |
| 299 | this.x = this.path.x; |
| 300 | this.y = this.path.y; |
| 301 | this.move = function(dx,dy) { |
| 302 | this.path.x = this.x + dx; |
| 303 | this.path.y = this.y + dy; |
| 304 | } |
| 305 | this.reset = function() { |
| 306 | this.path.x = this.x; |
| 307 | this.path.y = this.y; |
| 308 | } |
| 309 | this.grey_out = function(filter) { |
| 310 | if( this.svg_element.parent(filter).size() != 0 ) { |
| 311 | this.svg_element.attr('stroke', '#e5e5e5'); |
| 312 | this.svg_element.siblings('text').attr('fill', '#e5e5e5'); |
| 313 | this.svg_element.siblings('text').attr('class', 'noselect'); |
| 314 | } |
| 315 | } |
| 316 | this.un_grey_out = function(filter) { |
| 317 | if( this.svg_element.parent(filter).size() != 0 ) { |
| 318 | this.svg_element.attr('stroke', '#000000'); |
| 319 | this.svg_element.siblings('text').attr('fill', '#000000'); |
| 320 | this.svg_element.siblings('text').attr('class', ''); |
| 321 | } |
| 322 | } |
| 323 | } |
| 324 | |
| 325 | function node_elements_for( ellipse ) { |
| 326 | node_elements = get_edge_elements_for( ellipse ); |
| 327 | node_elements.push( new svgshape( ellipse.siblings('text') ) ); |
| 328 | node_elements.push( new svgshape( ellipse ) ); |
| 329 | return node_elements; |
| 330 | } |
| 331 | |
| 332 | function get_edge_elements_for( ellipse ) { |
| 333 | edge_elements = new Array(); |
| 334 | node_id = ellipse.parent().attr('id'); |
| 335 | edge_in_pattern = new RegExp( node_id + '$' ); |
| 336 | edge_out_pattern = new RegExp( '^' + node_id ); |
| 337 | $.each( $('#svgenlargement .edge,#svgenlargement .relation').children('title'), function(index) { |
| 338 | title = $(this).text(); |
| 339 | if( edge_in_pattern.test(title) ) { |
| 340 | polygon = $(this).siblings('polygon'); |
| 341 | if( polygon.size() > 0 ) { |
| 342 | edge_elements.push( new svgshape( polygon ) ); |
| 343 | } |
| 344 | path_segments = $(this).siblings('path')[0].pathSegList; |
| 345 | edge_elements.push( new svgpath( path_segments.getItem(path_segments.numberOfItems - 1), $(this).siblings('path') ) ); |
| 346 | } |
| 347 | if( edge_out_pattern.test(title) ) { |
| 348 | path_segments = $(this).siblings('path')[0].pathSegList; |
| 349 | edge_elements.push( new svgpath( path_segments.getItem(0), $(this).siblings('path') ) ); |
| 350 | } |
| 351 | }); |
| 352 | return edge_elements; |
| 353 | } |
| 354 | |
| 355 | function relation_factory() { |
| 356 | var self = this; |
| 357 | this.color_memo = null; |
| 358 | //TODO: colors hard coded for now |
| 359 | this.relation_colors = [ "#5CCCCC", "#67E667", "#F9FE72", "#6B90D4", "#FF7673", "#E467B3", "#AA67D5", "#8370D8", "#FFC173" ]; |
| 360 | |
| 361 | this.create = function( source_node_id, target_node_id, color_index ) { |
| 362 | //TODO: Protect from (color_)index out of bound.. |
| 363 | var relation_color = self.relation_colors[ color_index ]; |
| 364 | var relation = draw_relation( source_node_id, target_node_id, relation_color ); |
| 365 | var relation_id = get_relation_id( source_node_id, target_node_id ); |
| 366 | get_node_obj( source_node_id ).update_elements(); |
| 367 | get_node_obj( target_node_id ).update_elements(); |
| 368 | // Set it active by default. May need to restore toggling if having all |
| 369 | // relationships active is too much of a performance hit. |
| 370 | var relation_path = relation.children('path'); |
| 371 | // All relations active in order to allow hover information? |
| 372 | // Else we will have to deactivate them when they go off-screen. |
| 373 | relation_path.css( {'cursor':'pointer'} ); |
| 374 | relation_path.mouseenter( function(event) { |
| 375 | outerTimer = setTimeout( function() { |
| 376 | timer = setTimeout( function() { |
| 377 | var related_nodes = get_related_nodes( relation_id ); |
| 378 | var source_node_id = related_nodes[0]; |
| 379 | var target_node_id = related_nodes[1]; |
| 380 | $('#delete_source_node_id').val( source_node_id ); |
| 381 | $('#delete_target_node_id').val( target_node_id ); |
| 382 | self.showinfo(relation); |
| 383 | }, 500 ) |
| 384 | }, 1000 ); |
| 385 | }); |
| 386 | relation_path.mouseleave( function(event) { |
| 387 | clearTimeout(outerTimer); |
| 388 | if( timer != null ) { clearTimeout(timer); } |
| 389 | }); |
| 390 | |
| 391 | return relation; |
| 392 | } |
| 393 | |
| 394 | this.showinfo = function(relation) { |
| 395 | var htmlstr = 'type: ' + relation.data( 'type' ) + '<br/>scope: ' + relation.data( 'scope' ); |
| 396 | if( relation.data( 'note' ) ) { |
| 397 | htmlstr = htmlstr + '<br/>note: ' + relation.data( 'note' ); |
| 398 | } |
| 399 | $('#delete-form-text').html( htmlstr ); |
| 400 | var points = relation.children('path').attr('d').slice(1).replace('C',' ').split(' '); |
| 401 | var xs = parseFloat( points[0].split(',')[0] ); |
| 402 | var xe = parseFloat( points[1].split(',')[0] ); |
| 403 | var ys = parseFloat( points[0].split(',')[1] ); |
| 404 | var ye = parseFloat( points[3].split(',')[1] ); |
| 405 | var p = svg_root.createSVGPoint(); |
| 406 | p.x = xs + ((xe-xs)*1.1); |
| 407 | p.y = ye - ((ye-ys)/2); |
| 408 | var ctm = svg_root_element.getScreenCTM(); |
| 409 | var nx = p.matrixTransform(ctm).x; |
| 410 | var ny = p.matrixTransform(ctm).y; |
| 411 | var dialog_aria = $ ("div[aria-labelledby='ui-dialog-title-delete-form']"); |
| 412 | $('#delete-form').dialog( 'open' ); |
| 413 | dialog_aria.offset({ left: nx, top: ny }); |
| 414 | } |
| 415 | /* Do we need this in readonly mode? |
| 416 | this.remove = function( relation_id ) { |
| 417 | var relation = $( jq( relation_id ) ); |
| 418 | relation.remove(); |
| 419 | } |
| 420 | */ |
| 421 | } |
| 422 | |
| 423 | // Utility function to create/return the ID of a relation link between |
| 424 | // a source and target. |
| 425 | function get_relation_id( source_id, target_id ) { |
| 426 | var idlist = [ source_id, target_id ]; |
| 427 | idlist.sort(); |
| 428 | return 'relation-' + idlist[0] + '-...-' + idlist[1]; |
| 429 | } |
| 430 | |
| 431 | function get_related_nodes( relation_id ) { |
| 432 | var srctotarg = relation_id.substr( 9 ); |
| 433 | return srctotarg.split('-...-'); |
| 434 | } |
| 435 | |
| 436 | function draw_relation( source_id, target_id, relation_color ) { |
| 437 | var source_ellipse = get_ellipse( source_id ); |
| 438 | var target_ellipse = get_ellipse( target_id ); |
| 439 | var relation_id = get_relation_id( source_id, target_id ); |
| 440 | var svg = $('#svgenlargement').children('svg').svg().svg('get'); |
| 441 | var path = svg.createPath(); |
| 442 | var sx = parseInt( source_ellipse.attr('cx') ); |
| 443 | var rx = parseInt( source_ellipse.attr('rx') ); |
| 444 | var sy = parseInt( source_ellipse.attr('cy') ); |
| 445 | var ex = parseInt( target_ellipse.attr('cx') ); |
| 446 | var ey = parseInt( target_ellipse.attr('cy') ); |
| 447 | var relation = svg.group( $("#svgenlargement svg g"), |
| 448 | { 'class':'relation', 'id':relation_id } ); |
| 449 | svg.title( relation, source_id + '->' + target_id ); |
| 450 | 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}); |
| 451 | var relation_element = $('#svgenlargement .relation').filter( ':last' ); |
| 452 | relation_element.insertBefore( $('#svgenlargement g g').filter(':first') ); |
| 453 | return relation_element; |
| 454 | } |
| 455 | |
| 456 | $(document).ready(function () { |
| 457 | |
| 458 | timer = null; |
| 459 | relation_manager = new relation_factory(); |
| 460 | |
| 461 | $('#enlargement').mousedown(function (event) { |
| 462 | $(this) |
| 463 | .data('down', true) |
| 464 | .data('x', event.clientX) |
| 465 | .data('y', event.clientY) |
| 466 | .data('scrollLeft', this.scrollLeft) |
| 467 | stateTf = svg_root_element.getCTM().inverse(); |
| 468 | var p = svg_root.createSVGPoint(); |
| 469 | p.x = event.clientX; |
| 470 | p.y = event.clientY; |
| 471 | stateOrigin = p.matrixTransform(stateTf); |
| 472 | event.returnValue = false; |
| 473 | event.preventDefault(); |
| 474 | return false; |
| 475 | }).mouseup(function (event) { |
| 476 | $(this).data('down', false); |
| 477 | }).mousemove(function (event) { |
| 478 | if( timer != null ) { clearTimeout(timer); } |
| 479 | if ( ($(this).data('down') == true) ) { |
| 480 | var p = svg_root.createSVGPoint(); |
| 481 | p.x = event.clientX; |
| 482 | p.y = event.clientY; |
| 483 | p = p.matrixTransform(stateTf); |
| 484 | var matrix = stateTf.inverse().translate(p.x - stateOrigin.x, p.y - stateOrigin.y); |
| 485 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
| 486 | svg_root_element.setAttribute("transform", s); |
| 487 | } |
| 488 | event.returnValue = false; |
| 489 | event.preventDefault(); |
| 490 | }).mousewheel(function (event, delta) { |
| 491 | event.returnValue = false; |
| 492 | event.preventDefault(); |
| 493 | if (!delta || delta == null || delta == 0) delta = event.originalEvent.wheelDelta; |
| 494 | if (!delta || delta == null || delta == 0) delta = -1 * event.originalEvent.detail; |
| 495 | if( delta < -9 ) { delta = -9 }; |
| 496 | var z = 1 + delta/10; |
| 497 | z = delta > 0 ? 1 : -1; |
| 498 | var g = svg_root_element; |
| 499 | if (g && ((z<1 && (g.getScreenCTM().a * start_element_height) > 4.0) || (z>=1 && (g.getScreenCTM().a * start_element_height) < 100))) { |
| 500 | var root = svg_root; |
| 501 | var p = root.createSVGPoint(); |
| 502 | p.x = event.originalEvent.clientX; |
| 503 | p.y = event.originalEvent.clientY; |
| 504 | p = p.matrixTransform(g.getCTM().inverse()); |
| 505 | var scaleLevel = 1+(z/20); |
| 506 | var k = root.createSVGMatrix().translate(p.x, p.y).scale(scaleLevel).translate(-p.x, -p.y); |
| 507 | var matrix = g.getCTM().multiply(k); |
| 508 | var s = "matrix(" + matrix.a + "," + matrix.b + "," + matrix.c + "," + matrix.d + "," + matrix.e + "," + matrix.f + ")"; |
| 509 | g.setAttribute("transform", s); |
| 510 | } |
| 511 | }).css({ |
| 512 | 'overflow' : 'hidden', |
| 513 | 'cursor' : '-moz-grab' |
| 514 | }); |
| 515 | |
| 516 | $( "#delete-form" ).dialog({ |
| 517 | autoOpen: false, |
| 518 | height: 135, |
| 519 | width: 160, |
| 520 | modal: false, |
| 521 | buttons: { |
| 522 | OK: function() { |
| 523 | $( this ).dialog( "close" ); |
| 524 | } |
| 525 | }, |
| 526 | create: function(event, ui) { |
| 527 | var buttonset = $(this).parent().find( '.ui-dialog-buttonset' ).css( 'width', '100%' ); |
| 528 | buttonset.find( "button:contains('Cancel')" ).css( 'float', 'right' ); |
| 529 | var dialog_aria = $("div[aria-labelledby='ui-dialog-title-delete-form']"); |
| 530 | dialog_aria.mouseenter( function() { |
| 531 | if( mouseWait != null ) { clearTimeout(mouseWait) }; |
| 532 | }) |
| 533 | dialog_aria.mouseleave( function() { |
| 534 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
| 535 | }) |
| 536 | }, |
| 537 | open: function() { |
| 538 | mouseWait = setTimeout( function() { $("#delete-form").dialog( "close" ) }, 2000 ); |
| 539 | }, |
| 540 | close: function() { |
| 541 | } |
| 542 | }); |
| 543 | |
| 544 | // function for reading form dialog should go here; for now hide the element |
| 545 | $('#reading-form').dialog({ |
| 546 | autoOpen: false, |
| 547 | height: 400, |
| 548 | width: 600, |
| 549 | modal: true, |
| 550 | buttons: { |
| 551 | OK: function() { |
| 552 | $( this ).dialog( "close" ); |
| 553 | } |
| 554 | }, |
| 555 | create: function() { |
| 556 | }, |
| 557 | open: function() { |
| 558 | $(".ui-widget-overlay").css("background", "none"); |
| 559 | $("#dialog_overlay").show(); |
| 560 | $('#reading_status').empty(); |
| 561 | $("#dialog_overlay").height( $("#enlargement_container").height() ); |
| 562 | $("#dialog_overlay").width( $("#enlargement_container").innerWidth() ); |
| 563 | $("#dialog_overlay").offset( $("#enlargement_container").offset() ); |
| 564 | $("#reading-form").parent().find('.ui-button').button("enable"); |
| 565 | }, |
| 566 | close: function() { |
| 567 | $("#dialog_overlay").hide(); |
| 568 | } |
| 569 | }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) { |
| 570 | if( ajaxSettings.url.lastIndexOf( getReadingURL('') ) > -1 |
| 571 | && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) { |
| 572 | var errobj = jQuery.parseJSON( jqXHR.responseText ); |
| 573 | $('#reading_status').append( '<p class="error">Error: ' + errobj.error + '</p>' ); |
| 574 | } |
| 575 | $(event.target).parent().find('.ui-button').button("enable"); |
| 576 | }); |
| 577 | |
| 578 | |
| 579 | $('#update_workspace_button').hide(); |
| 580 | |
| 581 | $('.helptag').popupWindow({ |
| 582 | height:500, |
| 583 | width:800, |
| 584 | top:50, |
| 585 | left:50, |
| 586 | scrollbars:1 |
| 587 | }); |
| 588 | |
| 589 | |
| 590 | expandFillPageClients(); |
| 591 | $(window).resize(function() { |
| 592 | expandFillPageClients(); |
| 593 | }); |
| 594 | |
| 595 | }); |
| 596 | |
| 597 | |
| 598 | function expandFillPageClients() { |
| 599 | $('.fillPage').each(function () { |
| 600 | $(this).height($(window).height() - $(this).offset().top - MARGIN); |
| 601 | }); |
| 602 | } |
| 603 | |
| 604 | function loadSVG(svgData) { |
| 605 | var svgElement = $('#svgenlargement'); |
| 606 | |
| 607 | $(svgElement).svg('destroy'); |
| 608 | |
| 609 | $(svgElement).svg({ |
| 610 | loadURL: svgData, |
| 611 | onLoad : svgEnlargementLoaded |
| 612 | }); |
| 613 | } |
| 614 | |
| 615 | |
| 616 | /* OS Gadget stuff |
| 617 | |
| 618 | function svg_select_callback(topic, data, subscriberData) { |
| 619 | svgData = data; |
| 620 | loadSVG(svgData); |
| 621 | } |
| 622 | |
| 623 | function loaded() { |
| 624 | var prefs = new gadgets.Prefs(); |
| 625 | var preferredHeight = parseInt(prefs.getString('height')); |
| 626 | if (gadgets.util.hasFeature('dynamic-height')) gadgets.window.adjustHeight(preferredHeight); |
| 627 | expandFillPageClients(); |
| 628 | } |
| 629 | |
| 630 | if (gadgets.util.hasFeature('pubsub-2')) { |
| 631 | gadgets.HubSettings.onConnect = function(hum, suc, err) { |
| 632 | subId = gadgets.Hub.subscribe("interedition.svg.selected", svg_select_callback); |
| 633 | loaded(); |
| 634 | }; |
| 635 | } |
| 636 | else gadgets.util.registerOnLoadHandler(loaded); |
| 637 | */ |
projects / scpubgit/stemmaweb.git / blame