jasmine.TrivialReporter = function(doc) {
    this.document = doc || document;
    this.suiteDivs = {};
    this.logRunningSpecs = false;
  };
  
  jasmine.TrivialReporter.prototype.createDom = function(type, attrs, childrenVarArgs) {
    var el = document.createElement(type);
  
    for (var i = 2; i < arguments.length; i++) {
      var child = arguments[i];
  
      if (typeof child === 'string') {
        el.appendChild(document.createTextNode(child));
      } else {
        if (child) { el.appendChild(child); }
      }
    }
  
    for (var attr in attrs) {
      if (attr == "className") {
        el[attr] = attrs[attr];
      } else {
        el.setAttribute(attr, attrs[attr]);
      }
    }
  
    return el;
  };
  
  jasmine.TrivialReporter.prototype.reportRunnerStarting = function(runner) {
    var showPassed, showSkipped;
  
    this.outerDiv = this.createDom('div', { className: 'jasmine_reporter' },
        this.createDom('div', { className: 'banner' },
          this.createDom('div', { className: 'logo' },
              this.createDom('span', { className: 'title' }, "Jasmine"),
              this.createDom('span', { className: 'version' }, runner.env.versionString())),
          this.createDom('div', { className: 'options' },
              "Show ",
              showPassed = this.createDom('input', { id: "__jasmine_TrivialReporter_showPassed__", type: 'checkbox' }),
              this.createDom('label', { "for": "__jasmine_TrivialReporter_showPassed__" }, " passed "),
              showSkipped = this.createDom('input', { id: "__jasmine_TrivialReporter_showSkipped__", type: 'checkbox' }),
              this.createDom('label', { "for": "__jasmine_TrivialReporter_showSkipped__" }, " skipped")
              )
            ),
  
        this.runnerDiv = this.createDom('div', { className: 'runner running' },
            this.createDom('a', { className: 'run_spec', href: '?' }, "run all"),
            this.runnerMessageSpan = this.createDom('span', {}, "Running..."),
            this.finishedAtSpan = this.createDom('span', { className: 'finished-at' }, ""))
        );
  
    this.document.body.appendChild(this.outerDiv);
  
    var suites = runner.suites();
    for (var i = 0; i < suites.length; i++) {
      var suite = suites[i];
      var suiteDiv = this.createDom('div', { className: 'suite' },
          this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, "run"),
          this.createDom('a', { className: 'description', href: '?spec=' + encodeURIComponent(suite.getFullName()) }, suite.description));
      this.suiteDivs[suite.id] = suiteDiv;
      var parentDiv = this.outerDiv;
      if (suite.parentSuite) {
        parentDiv = this.suiteDivs[suite.parentSuite.id];
      }
      parentDiv.appendChild(suiteDiv);
    }
  
    this.startedAt = new Date();
  
    var self = this;
    showPassed.onclick = function(evt) {
      if (showPassed.checked) {
        self.outerDiv.className += ' show-passed';
      } else {
        self.outerDiv.className = self.outerDiv.className.replace(/ show-passed/, '');
      }
    };
  
    showSkipped.onclick = function(evt) {
      if (showSkipped.checked) {
        self.outerDiv.className += ' show-skipped';
      } else {
        self.outerDiv.className = self.outerDiv.className.replace(/ show-skipped/, '');
      }
    };
  };
  
  jasmine.TrivialReporter.prototype.reportRunnerResults = function(runner) {
    var results = runner.results();
    var className = (results.failedCount > 0) ? "runner failed" : "runner passed";
    this.runnerDiv.setAttribute("class", className);
    //do it twice for IE
    this.runnerDiv.setAttribute("className", className);
    var specs = runner.specs();
    var specCount = 0;
    for (var i = 0; i < specs.length; i++) {
      if (this.specFilter(specs[i])) {
        specCount++;
      }
    }
    var message = "" + specCount + " spec" + (specCount == 1 ? "" : "s" ) + ", " + results.failedCount + " failure" + ((results.failedCount == 1) ? "" : "s");
    message += " in " + ((new Date().getTime() - this.startedAt.getTime()) / 1000) + "s";
    this.runnerMessageSpan.replaceChild(this.createDom('a', { className: 'description', href: '?'}, message), this.runnerMessageSpan.firstChild);
  
    this.finishedAtSpan.appendChild(document.createTextNode("Finished at " + new Date().toString()));
  };
  
  jasmine.TrivialReporter.prototype.reportSuiteResults = function(suite) {
    var results = suite.results();
    var status = results.passed() ? 'passed' : 'failed';
    if (results.totalCount === 0) { // todo: change this to check results.skipped
      status = 'skipped';
    }
    this.suiteDivs[suite.id].className += " " + status;
  };
  
  jasmine.TrivialReporter.prototype.reportSpecStarting = function(spec) {
    if (this.logRunningSpecs) {
      this.log('>> Jasmine Running ' + spec.suite.description + ' ' + spec.description + '...');
    }
  };
  
  jasmine.TrivialReporter.prototype.reportSpecResults = function(spec) {
    var results = spec.results();
    var status = results.passed() ? 'passed' : 'failed';
    if (results.skipped) {
      status = 'skipped';
    }
    var specDiv = this.createDom('div', { className: 'spec '  + status },
        this.createDom('a', { className: 'run_spec', href: '?spec=' + encodeURIComponent(spec.getFullName()) }, "run"),
        this.createDom('a', {
          className: 'description',
          href: '?spec=' + encodeURIComponent(spec.getFullName()),
          title: spec.getFullName()
        }, spec.description));
  
  
    var resultItems = results.getItems();
    var messagesDiv = this.createDom('div', { className: 'messages' });
    for (var i = 0; i < resultItems.length; i++) {
      var result = resultItems[i];
  
      if (result.type == 'log') {
        messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage log'}, result.toString()));
      } else if (result.type == 'expect' && result.passed && !result.passed()) {
        messagesDiv.appendChild(this.createDom('div', {className: 'resultMessage fail'}, result.message));
  
        if (result.trace.stack) {
          messagesDiv.appendChild(this.createDom('div', {className: 'stackTrace'}, result.trace.stack));
        }
      }
    }
  
    if (messagesDiv.childNodes.length > 0) {
      specDiv.appendChild(messagesDiv);
    }
  
    this.suiteDivs[spec.suite.id].appendChild(specDiv);
  };
  
  jasmine.TrivialReporter.prototype.log = function() {
    var console = jasmine.getGlobal().console;
    if (console && console.log) {
      if (console.log.apply) {
        console.log.apply(console, arguments);
      } else {
        console.log(arguments); // ie fix: console.log.apply doesn't exist on ie
      }
    }
  };
  
  jasmine.TrivialReporter.prototype.getLocation = function() {
    return this.document.location;
  };
  
  jasmine.TrivialReporter.prototype.specFilter = function(spec) {
    var paramMap = {};
    var params = this.getLocation().search.substring(1).split('&');
    for (var i = 0; i < params.length; i++) {
      var p = params[i].split('=');
      paramMap[decodeURIComponent(p[0])] = decodeURIComponent(p[1]);
    }
  
    if (!paramMap.spec) {
      return true;
    }
    return spec.getFullName().indexOf(paramMap.spec) === 0;
  };