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annotate test_create/test_create.html @ 1170:2cd9f09455a5

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New test creator tool. Still WIP, but much more dynamic. Based on XSD and external lists so far easier to modify.
author Nicholas Jillings <n.g.r.jillings@se14.qmul.ac.uk>
date Wed, 10 Feb 2016 12:02:25 +0000
parents c44fbf72f7f2
children e3b16bb23a50
rev   line source
n@1170 1 <html>
n@1170 2 <head>
n@1170 3 <!-- This defines the test creator tool for the Web Audio Evaluation Toolbox -->
n@1170 4 <link rel='stylesheet' type="text/css" href="style.css"/>
n@1170 5 <script type="text/javascript">
n@1170 6 // Copy of Specifiation node from Core.js
n@1170 7 function Specification() {
n@1170 8 // Handles the decoding of the project specification XML into a simple JavaScript Object.
n@1170 9
n@1170 10 this.interface = null;
n@1170 11 this.projectReturn = null;
n@1170 12 this.randomiseOrder = null;
n@1170 13 this.testPages = null;
n@1170 14 this.pages = [];
n@1170 15 this.metrics = null;
n@1170 16 this.interfaces = null;
n@1170 17 this.loudness = null;
n@1170 18 this.errors = [];
n@1170 19 this.schema = null;
n@1170 20
n@1170 21 this.randomiseOrder = function(input)
n@1170 22 {
n@1170 23 // This takes an array of information and randomises the order
n@1170 24 var N = input.length;
n@1170 25
n@1170 26 var inputSequence = []; // For safety purposes: keep track of randomisation
n@1170 27 for (var counter = 0; counter < N; ++counter)
n@1170 28 inputSequence.push(counter) // Fill array
n@1170 29 var inputSequenceClone = inputSequence.slice(0);
n@1170 30
n@1170 31 var holdArr = [];
n@1170 32 var outputSequence = [];
n@1170 33 for (var n=0; n<N; n++)
n@1170 34 {
n@1170 35 // First pick a random number
n@1170 36 var r = Math.random();
n@1170 37 // Multiply and floor by the number of elements left
n@1170 38 r = Math.floor(r*input.length);
n@1170 39 // Pick out that element and delete from the array
n@1170 40 holdArr.push(input.splice(r,1)[0]);
n@1170 41 // Do the same with sequence
n@1170 42 outputSequence.push(inputSequence.splice(r,1)[0]);
n@1170 43 }
n@1170 44 console.log(inputSequenceClone.toString()); // print original array to console
n@1170 45 console.log(outputSequence.toString()); // print randomised array to console
n@1170 46 return holdArr;
n@1170 47 };
n@1170 48
n@1170 49 this.processAttribute = function(attribute,schema)
n@1170 50 {
n@1170 51 // attribute is the string returned from getAttribute on the XML
n@1170 52 // schema is the <xs:attribute> node
n@1170 53 if (schema.getAttribute('name') == undefined && schema.getAttribute('ref') != undefined)
n@1170 54 {
n@1170 55 schema = this.schema.getAllElementsByName(schema.getAttribute('ref'))[0];
n@1170 56 }
n@1170 57 var defaultOpt = schema.getAttribute('default');
n@1170 58 if (attribute == null) {
n@1170 59 attribute = defaultOpt;
n@1170 60 }
n@1170 61 var dataType = schema.getAttribute('type');
n@1170 62 if (typeof dataType == "string") { dataType = dataType.substr(3);}
n@1170 63 else {dataType = "string";}
n@1170 64 if (attribute == null)
n@1170 65 {
n@1170 66 return attribute;
n@1170 67 }
n@1170 68 switch(dataType)
n@1170 69 {
n@1170 70 case "boolean":
n@1170 71 if (attribute == 'true'){attribute = true;}else{attribute=false;}
n@1170 72 break;
n@1170 73 case "negativeInteger":
n@1170 74 case "positiveInteger":
n@1170 75 case "nonNegativeInteger":
n@1170 76 case "nonPositiveInteger":
n@1170 77 case "integer":
n@1170 78 case "decimal":
n@1170 79 case "short":
n@1170 80 attribute = Number(attribute);
n@1170 81 break;
n@1170 82 case "string":
n@1170 83 default:
n@1170 84 attribute = String(attribute);
n@1170 85 break;
n@1170 86 }
n@1170 87 return attribute;
n@1170 88 };
n@1170 89
n@1170 90 this.decode = function(projectXML) {
n@1170 91 this.errors = [];
n@1170 92 // projectXML - DOM Parsed document
n@1170 93 this.projectXML = projectXML.childNodes[0];
n@1170 94 var setupNode = projectXML.getElementsByTagName('setup')[0];
n@1170 95 var schemaSetup = this.schema.getAllElementsByName('setup')[0];
n@1170 96 // First decode the attributes
n@1170 97 var attributes = schemaSetup.getAllElementsByTagName('xs:attribute');
n@1170 98 for (var i in attributes)
n@1170 99 {
n@1170 100 if (isNaN(Number(i)) == true){break;}
n@1170 101 var attributeName = attributes[i].getAttribute('name');
n@1170 102 var projectAttr = setupNode.getAttribute(attributeName);
n@1170 103 projectAttr = this.processAttribute(projectAttr,attributes[i]);
n@1170 104 switch(typeof projectAttr)
n@1170 105 {
n@1170 106 case "number":
n@1170 107 case "boolean":
n@1170 108 eval('this.'+attributeName+' = '+projectAttr);
n@1170 109 break;
n@1170 110 case "string":
n@1170 111 eval('this.'+attributeName+' = "'+projectAttr+'"');
n@1170 112 break;
n@1170 113 }
n@1170 114
n@1170 115 }
n@1170 116
n@1170 117 this.metrics = new this.metricNode();
n@1170 118
n@1170 119 this.metrics.decode(this,setupNode.getElementsByTagName('metric')[0]);
n@1170 120
n@1170 121 // Now process the survey node options
n@1170 122 var survey = setupNode.getElementsByTagName('survey');
n@1170 123 for (var i in survey) {
n@1170 124 if (isNaN(Number(i)) == true){break;}
n@1170 125 var location = survey[i].getAttribute('location');
n@1170 126 if (location == 'pre' || location == 'before')
n@1170 127 {
n@1170 128 if (this.preTest != null){this.errors.push("Already a pre/before test survey defined! Ignoring second!!");}
n@1170 129 else {
n@1170 130 this.preTest = new this.surveyNode();
n@1170 131 this.preTest.decode(this,survey[i]);
n@1170 132 }
n@1170 133 } else if (location == 'post' || location == 'after') {
n@1170 134 if (this.postTest != null){this.errors.push("Already a post/after test survey defined! Ignoring second!!");}
n@1170 135 else {
n@1170 136 this.postTest = new this.surveyNode();
n@1170 137 this.postTest.decode(this,survey[i]);
n@1170 138 }
n@1170 139 }
n@1170 140 }
n@1170 141
n@1170 142 var interfaceNode = setupNode.getElementsByTagName('interface');
n@1170 143 if (interfaceNode.length > 1)
n@1170 144 {
n@1170 145 this.errors.push("Only one <interface> node in the <setup> node allowed! Others except first ingnored!");
n@1170 146 }
n@1170 147 this.interfaces = new this.interfaceNode();
n@1170 148 if (interfaceNode.length != 0)
n@1170 149 {
n@1170 150 interfaceNode = interfaceNode[0];
n@1170 151 this.interfaces.decode(this,interfaceNode,this.schema.getAllElementsByName('interface')[1]);
n@1170 152 }
n@1170 153
n@1170 154 // Page tags
n@1170 155 var pageTags = projectXML.getElementsByTagName('page');
n@1170 156 var pageSchema = this.schema.getAllElementsByName('page')[0];
n@1170 157 for (var i=0; i<pageTags.length; i++)
n@1170 158 {
n@1170 159 var node = new this.page();
n@1170 160 node.decode(this,pageTags[i],pageSchema);
n@1170 161 this.pages.push(node);
n@1170 162 }
n@1170 163 };
n@1170 164
n@1170 165 this.encode = function()
n@1170 166 {
n@1170 167 var root = document.implementation.createDocument(null,"waet");
n@1170 168
n@1170 169 // Build setup node
n@1170 170
n@1170 171 return root;
n@1170 172 };
n@1170 173
n@1170 174 this.surveyNode = function() {
n@1170 175 this.location = null;
n@1170 176 this.options = [];
n@1170 177 this.schema = specification.schema.getAllElementsByName('survey')[0];
n@1170 178
n@1170 179 this.OptionNode = function() {
n@1170 180 this.type = undefined;
n@1170 181 this.schema = specification.schema.getAllElementsByName('surveyentry')[0];
n@1170 182 this.id = undefined;
n@1170 183 this.mandatory = undefined;
n@1170 184 this.statement = undefined;
n@1170 185 this.boxsize = undefined;
n@1170 186 this.options = [];
n@1170 187 this.min = undefined;
n@1170 188 this.max = undefined;
n@1170 189 this.step = undefined;
n@1170 190
n@1170 191 this.decode = function(parent,child)
n@1170 192 {
n@1170 193 var attributeMap = this.schema.getAllElementsByTagName('xs:attribute');
n@1170 194 for (var i in attributeMap){
n@1170 195 if(isNaN(Number(i)) == true){break;}
n@1170 196 var attributeName = attributeMap[i].getAttribute('name') || attributeMap[i].getAttribute('ref');
n@1170 197 var projectAttr = child.getAttribute(attributeName);
n@1170 198 projectAttr = parent.processAttribute(projectAttr,attributeMap[i]);
n@1170 199 switch(typeof projectAttr)
n@1170 200 {
n@1170 201 case "number":
n@1170 202 case "boolean":
n@1170 203 eval('this.'+attributeName+' = '+projectAttr);
n@1170 204 break;
n@1170 205 case "string":
n@1170 206 eval('this.'+attributeName+' = "'+projectAttr+'"');
n@1170 207 break;
n@1170 208 }
n@1170 209 }
n@1170 210 this.statement = child.getElementsByTagName('statement')[0].textContent;
n@1170 211 if (this.type == "checkbox" || this.type == "radio") {
n@1170 212 var children = child.getElementsByTagName('option');
n@1170 213 if (children.length == null) {
n@1170 214 console.log('Malformed' +child.nodeName+ 'entry');
n@1170 215 this.statement = 'Malformed' +child.nodeName+ 'entry';
n@1170 216 this.type = 'statement';
n@1170 217 } else {
n@1170 218 this.options = [];
n@1170 219 for (var i in children)
n@1170 220 {
n@1170 221 if (isNaN(Number(i))==true){break;}
n@1170 222 this.options.push({
n@1170 223 name: children[i].getAttribute('name'),
n@1170 224 text: children[i].textContent
n@1170 225 });
n@1170 226 }
n@1170 227 }
n@1170 228 }
n@1170 229 };
n@1170 230
n@1170 231 this.exportXML = function(root)
n@1170 232 {
n@1170 233 var node = root.createElement('surveyelement');
n@1170 234 node.setAttribute('type',this.type);
n@1170 235 var statement = root.createElement('statement');
n@1170 236 statement.textContent = this.statement;
n@1170 237 node.appendChild(statement);
n@1170 238 switch(this.type)
n@1170 239 {
n@1170 240 case "statement":
n@1170 241 break;
n@1170 242 case "question":
n@1170 243 node.id = this.id;
n@1170 244 node.setAttribute("mandatory",this.mandatory);
n@1170 245 node.setAttribute("boxsize",this.boxsize);
n@1170 246 break;
n@1170 247 case "number":
n@1170 248 node.id = this.id;
n@1170 249 node.setAttribute("mandatory",this.mandatory);
n@1170 250 node.setAttribute("min", this.min);
n@1170 251 node.setAttribute("max", this.max);
n@1170 252 node.setAttribute("step", this.step);
n@1170 253 break;
n@1170 254 case "checkbox":
n@1170 255 case "radio":
n@1170 256 node.id = this.id;
n@1170 257 for (var i=0; i<this.options.length; i++)
n@1170 258 {
n@1170 259 var option = this.options[i];
n@1170 260 var optionNode = root.createElement("option");
n@1170 261 optionNode.setAttribute("name",option.name);
n@1170 262 optionNode.textContent = option.text;
n@1170 263 node.appendChild(optionNode);
n@1170 264 }
n@1170 265 break;
n@1170 266 }
n@1170 267 return node;
n@1170 268 };
n@1170 269 };
n@1170 270 this.decode = function(parent,xml) {
n@1170 271 this.location = xml.getAttribute('location');
n@1170 272 if (this.location == 'before'){this.location = 'pre';}
n@1170 273 else if (this.location == 'after'){this.location = 'post';}
n@1170 274 for (var i in xml.children)
n@1170 275 {
n@1170 276 if(isNaN(Number(i))==true){break;}
n@1170 277 var node = new this.OptionNode();
n@1170 278 node.decode(parent,xml.children[i]);
n@1170 279 this.options.push(node);
n@1170 280 }
n@1170 281 };
n@1170 282 this.encode = function(root) {
n@1170 283 var node = root.createElement('survey');
n@1170 284 node.setAttribute('location',this.location);
n@1170 285 for (var i=0; i<this.options.length; i++)
n@1170 286 {
n@1170 287 node.appendChild(this.options[i].exportXML());
n@1170 288 }
n@1170 289 return node;
n@1170 290 };
n@1170 291 };
n@1170 292
n@1170 293 this.interfaceNode = function()
n@1170 294 {
n@1170 295 this.title = null;
n@1170 296 this.name = null;
n@1170 297 this.options = [];
n@1170 298 this.scales = [];
n@1170 299 this.schema = specification.schema.getAllElementsByName('interface')[1];
n@1170 300
n@1170 301 this.decode = function(parent,xml) {
n@1170 302 this.name = xml.getAttribute('name');
n@1170 303 var titleNode = xml.getElementsByTagName('title');
n@1170 304 if (titleNode.length == 1)
n@1170 305 {
n@1170 306 this.title = titleNode[0].textContent;
n@1170 307 }
n@1170 308 var interfaceOptionNodes = xml.getElementsByTagName('interfaceoption');
n@1170 309 // Extract interfaceoption node schema
n@1170 310 var interfaceOptionNodeSchema = this.schema.getAllElementsByName('interfaceoption')[0];
n@1170 311 var attributeMap = interfaceOptionNodeSchema.getAllElementsByTagName('xs:attribute');
n@1170 312 for (var i=0; i<interfaceOptionNodes.length; i++)
n@1170 313 {
n@1170 314 var ioNode = interfaceOptionNodes[i];
n@1170 315 var option = {};
n@1170 316 for (var j=0; j<attributeMap.length; j++)
n@1170 317 {
n@1170 318 var attributeName = attributeMap[j].getAttribute('name') || attributeMap[j].getAttribute('ref');
n@1170 319 var projectAttr = ioNode.getAttribute(attributeName);
n@1170 320 projectAttr = parent.processAttribute(projectAttr,attributeMap[j]);
n@1170 321 switch(typeof projectAttr)
n@1170 322 {
n@1170 323 case "number":
n@1170 324 case "boolean":
n@1170 325 eval('option.'+attributeName+' = '+projectAttr);
n@1170 326 break;
n@1170 327 case "string":
n@1170 328 eval('option.'+attributeName+' = "'+projectAttr+'"');
n@1170 329 break;
n@1170 330 }
n@1170 331 }
n@1170 332 this.options.push(option);
n@1170 333 }
n@1170 334
n@1170 335 // Now the scales nodes
n@1170 336 var scaleParent = xml.getElementsByTagName('scales');
n@1170 337 if (scaleParent.length == 1) {
n@1170 338 scaleParent = scaleParent[0];
n@1170 339 for (var i=0; i<scaleParent.children.length; i++) {
n@1170 340 var child = scaleParent.children[i];
n@1170 341 this.scales.push({
n@1170 342 text: child.textContent,
n@1170 343 position: Number(child.getAttribute('position'))
n@1170 344 });
n@1170 345 }
n@1170 346 }
n@1170 347 };
n@1170 348
n@1170 349 this.encode = function(root) {
n@1170 350
n@1170 351 };
n@1170 352 };
n@1170 353
n@1170 354 this.metricNode = function() {
n@1170 355 this.enabled = [];
n@1170 356 this.decode = function(parent, xml) {
n@1170 357 var children = xml.getElementsByTagName('metricenable');
n@1170 358 for (var i in children) {
n@1170 359 if (isNaN(Number(i)) == true){break;}
n@1170 360 this.enabled.push(children[i].textContent);
n@1170 361 }
n@1170 362 }
n@1170 363 this.encode = function(root) {
n@1170 364 var node = root.createElement('metric');
n@1170 365 for (var i in this.enabled)
n@1170 366 {
n@1170 367 if (isNaN(Number(i)) == true){break;}
n@1170 368 var child = root.createElement('metricenable');
n@1170 369 child.textContent = this.enabled[i];
n@1170 370 node.appendChild(child);
n@1170 371 }
n@1170 372 return node;
n@1170 373 }
n@1170 374 }
n@1170 375
n@1170 376 this.page = function() {
n@1170 377 this.presentedId = undefined;
n@1170 378 this.id = undefined;
n@1170 379 this.hostURL = undefined;
n@1170 380 this.randomiseOrder = undefined;
n@1170 381 this.loop = undefined;
n@1170 382 this.showElementComments = undefined;
n@1170 383 this.outsideReference = null;
n@1170 384 this.loudness = null;
n@1170 385 this.preTest = null;
n@1170 386 this.postTest = null;
n@1170 387 this.interfaces = [];
n@1170 388 this.commentBoxPrefix = "Comment on track";
n@1170 389 this.audioElements = [];
n@1170 390 this.commentQuestions = [];
n@1170 391 this.schema = specification.schema.getAllElementsByName("page")[0];
n@1170 392
n@1170 393 this.decode = function(parent,xml)
n@1170 394 {
n@1170 395 var attributeMap = this.schema.getAllElementsByTagName('xs:attribute');
n@1170 396 for (var i=0; i<attributeMap.length; i++)
n@1170 397 {
n@1170 398 var attributeName = attributeMap[i].getAttribute('name') || attributeMap[i].getAttribute('ref');
n@1170 399 var projectAttr = xml.getAttribute(attributeName);
n@1170 400 projectAttr = parent.processAttribute(projectAttr,attributeMap[i]);
n@1170 401 switch(typeof projectAttr)
n@1170 402 {
n@1170 403 case "number":
n@1170 404 case "boolean":
n@1170 405 eval('this.'+attributeName+' = '+projectAttr);
n@1170 406 break;
n@1170 407 case "string":
n@1170 408 eval('this.'+attributeName+' = "'+projectAttr+'"');
n@1170 409 break;
n@1170 410 }
n@1170 411 }
n@1170 412
n@1170 413 // Get the Comment Box Prefix
n@1170 414 var CBP = xml.getElementsByTagName('commentboxprefix');
n@1170 415 if (CBP.length != 0) {
n@1170 416 this.commentBoxPrefix = CBP[0].textContent;
n@1170 417 }
n@1170 418
n@1170 419 // Now decode the interfaces
n@1170 420 var interfaceNode = xml.getElementsByTagName('interface');
n@1170 421 for (var i=0; i<interfaceNode.length; i++)
n@1170 422 {
n@1170 423 var node = new parent.interfaceNode();
n@1170 424 node.decode(this,interfaceNode[i],parent.schema.getAllElementsByName('interface')[1]);
n@1170 425 this.interfaces.push(node);
n@1170 426 }
n@1170 427
n@1170 428 // Now process the survey node options
n@1170 429 var survey = xml.getElementsByTagName('survey');
n@1170 430 var surveySchema = parent.schema.getAllElementsByName('survey')[0];
n@1170 431 for (var i in survey) {
n@1170 432 if (isNaN(Number(i)) == true){break;}
n@1170 433 var location = survey[i].getAttribute('location');
n@1170 434 if (location == 'pre' || location == 'before')
n@1170 435 {
n@1170 436 if (this.preTest != null){this.errors.push("Already a pre/before test survey defined! Ignoring second!!");}
n@1170 437 else {
n@1170 438 this.preTest = new parent.surveyNode();
n@1170 439 this.preTest.decode(parent,survey[i],surveySchema);
n@1170 440 }
n@1170 441 } else if (location == 'post' || location == 'after') {
n@1170 442 if (this.postTest != null){this.errors.push("Already a post/after test survey defined! Ignoring second!!");}
n@1170 443 else {
n@1170 444 this.postTest = new parent.surveyNode();
n@1170 445 this.postTest.decode(parent,survey[i],surveySchema);
n@1170 446 }
n@1170 447 }
n@1170 448 }
n@1170 449
n@1170 450 // Now process the audioelement tags
n@1170 451 var audioElements = xml.getElementsByTagName('audioelement');
n@1170 452 for (var i=0; i<audioElements.length; i++)
n@1170 453 {
n@1170 454 var node = new this.audioElementNode();
n@1170 455 node.decode(this,audioElements[i]);
n@1170 456 this.audioElements.push(node);
n@1170 457 }
n@1170 458
n@1170 459 // Now decode the commentquestions
n@1170 460 var commentQuestions = xml.getElementsByTagName('commentquestion');
n@1170 461 for (var i=0; i<commentQuestions.length; i++)
n@1170 462 {
n@1170 463 var node = new this.commentQuestionNode();
n@1170 464 node.decode(parent,commentQuestions[i]);
n@1170 465 this.commentQuestions.push(node);
n@1170 466 }
n@1170 467 };
n@1170 468
n@1170 469 this.encode = function(root)
n@1170 470 {
n@1170 471 var AHNode = root.createElement("audioHolder");
n@1170 472 AHNode.id = this.id;
n@1170 473 AHNode.setAttribute("hostURL",this.hostURL);
n@1170 474 AHNode.setAttribute("sampleRate",this.sampleRate);
n@1170 475 AHNode.setAttribute("randomiseOrder",this.randomiseOrder);
n@1170 476 AHNode.setAttribute("repeatCount",this.repeatCount);
n@1170 477 AHNode.setAttribute("loop",this.loop);
n@1170 478 AHNode.setAttribute("elementComments",this.elementComments);
n@1170 479 if(this.loudness != null) {AHNode.setAttribute("loudness",this.loudness);}
n@1170 480 if(this.initialPosition != null) {
n@1170 481 AHNode.setAttribute("loudness",this.initialPosition*100);
n@1170 482 }
n@1170 483 for (var i=0; i<this.interfaces.length; i++)
n@1170 484 {
n@1170 485 AHNode.appendChild(this.interfaces[i].encode(root));
n@1170 486 }
n@1170 487
n@1170 488 for (var i=0; i<this.audioElements.length; i++) {
n@1170 489 AHNode.appendChild(this.audioElements[i].encode(root));
n@1170 490 }
n@1170 491 // Create <CommentQuestion>
n@1170 492 for (var i=0; i<this.commentQuestions.length; i++)
n@1170 493 {
n@1170 494 AHNode.appendChild(this.commentQuestions[i].exportXML(root));
n@1170 495 }
n@1170 496
n@1170 497 // Create <PreTest>
n@1170 498 var AHPreTest = root.createElement("PreTest");
n@1170 499 for (var i=0; i<this.preTest.options.length; i++)
n@1170 500 {
n@1170 501 AHPreTest.appendChild(this.preTest.options[i].exportXML(root));
n@1170 502 }
n@1170 503
n@1170 504 var AHPostTest = root.createElement("PostTest");
n@1170 505 for (var i=0; i<this.postTest.options.length; i++)
n@1170 506 {
n@1170 507 AHPostTest.appendChild(this.postTest.options[i].exportXML(root));
n@1170 508 }
n@1170 509 AHNode.appendChild(AHPreTest);
n@1170 510 AHNode.appendChild(AHPostTest);
n@1170 511 return AHNode;
n@1170 512 };
n@1170 513
n@1170 514 this.commentQuestionNode = function() {
n@1170 515 this.id = null;
n@1170 516 this.type = undefined;
n@1170 517 this.options = [];
n@1170 518 this.statement = undefined;
n@1170 519 this.schema = specification.schema.getAllElementsByName('commentquestion')[0];
n@1170 520 this.decode = function(parent,xml)
n@1170 521 {
n@1170 522 this.id = xml.id;
n@1170 523 this.type = xml.getAttribute('type');
n@1170 524 this.statement = xml.getElementsByTagName('statement')[0].textContent;
n@1170 525 var optNodes = xml.getElementsByTagName('option');
n@1170 526 for (var i=0; i<optNodes.length; i++)
n@1170 527 {
n@1170 528 var optNode = optNodes[i];
n@1170 529 this.options.push({
n@1170 530 name: optNode.getAttribute('name'),
n@1170 531 text: optNode.textContent
n@1170 532 });
n@1170 533 }
n@1170 534 };
n@1170 535
n@1170 536 this.encode = function(root)
n@1170 537 {
n@1170 538
n@1170 539 };
n@1170 540 };
n@1170 541
n@1170 542 this.audioElementNode = function() {
n@1170 543 this.url = null;
n@1170 544 this.id = null;
n@1170 545 this.parent = null;
n@1170 546 this.type = null;
n@1170 547 this.marker = false;
n@1170 548 this.enforce = false;
n@1170 549 this.gain = 1.0;
n@1170 550 this.schema = specification.schema.getAllElementsByName('audioelement')[0];;
n@1170 551 this.parent = null;
n@1170 552 this.decode = function(parent,xml)
n@1170 553 {
n@1170 554 this.parent = parent;
n@1170 555 var attributeMap = this.schema.getAllElementsByTagName('xs:attribute');
n@1170 556 for (var i=0; i<attributeMap.length; i++)
n@1170 557 {
n@1170 558 var attributeName = attributeMap[i].getAttribute('name') || attributeMap[i].getAttribute('ref');
n@1170 559 var projectAttr = xml.getAttribute(attributeName);
n@1170 560 projectAttr = specification.processAttribute(projectAttr,attributeMap[i]);
n@1170 561 switch(typeof projectAttr)
n@1170 562 {
n@1170 563 case "number":
n@1170 564 case "boolean":
n@1170 565 eval('this.'+attributeName+' = '+projectAttr);
n@1170 566 break;
n@1170 567 case "string":
n@1170 568 eval('this.'+attributeName+' = "'+projectAttr+'"');
n@1170 569 break;
n@1170 570 }
n@1170 571 }
n@1170 572
n@1170 573 };
n@1170 574 this.encode = function(root)
n@1170 575 {
n@1170 576 var AENode = root.createElement("audioElements");
n@1170 577 AENode.id = this.id;
n@1170 578 AENode.setAttribute("url",this.url);
n@1170 579 AENode.setAttribute("type",this.type);
n@1170 580 AENode.setAttribute("gain",linearToDecibel(this.gain));
n@1170 581 if (this.marker != false)
n@1170 582 {
n@1170 583 AENode.setAttribute("marker",this.marker*100);
n@1170 584 }
n@1170 585 return AENode;
n@1170 586 };
n@1170 587 };
n@1170 588 };
n@1170 589 }
n@1170 590 </script>
n@1170 591 <script type="text/javascript" src="test_core.js"/>
n@1170 592 <script type="text/javascript">
n@1170 593
n@1170 594 </script>
n@1170 595 </head>
n@1170 596 <body>
n@1170 597 <div id="popupHolder"></div>
n@1170 598 <div id="blanket"></div>
n@1170 599 <div id="content"></div>
n@1170 600 </body>
n@1170 601 </html>