11cb0ef41Sopenharmony_ci<!DOCTYPE html> 21cb0ef41Sopenharmony_ci<meta charset=utf-8> 31cb0ef41Sopenharmony_ci<title> Dispatch additional events inside an event listener </title> 41cb0ef41Sopenharmony_ci<link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch"> 51cb0ef41Sopenharmony_ci<script src="/resources/testharness.js"></script> 61cb0ef41Sopenharmony_ci<script src="/resources/testharnessreport.js"></script> 71cb0ef41Sopenharmony_ci<div id=log></div> 81cb0ef41Sopenharmony_ci 91cb0ef41Sopenharmony_ci<table id="table" border="1" style="display: none"> 101cb0ef41Sopenharmony_ci <tbody id="table-body"> 111cb0ef41Sopenharmony_ci <tr id="table-row"> 121cb0ef41Sopenharmony_ci <td id="table-cell">Shady Grove</td> 131cb0ef41Sopenharmony_ci <td>Aeolian</td> 141cb0ef41Sopenharmony_ci </tr> 151cb0ef41Sopenharmony_ci <tr id="parent"> 161cb0ef41Sopenharmony_ci <td id="target">Over the river, Charlie</td> 171cb0ef41Sopenharmony_ci <td>Dorian</td> 181cb0ef41Sopenharmony_ci </tr> 191cb0ef41Sopenharmony_ci </tbody> 201cb0ef41Sopenharmony_ci</table> 211cb0ef41Sopenharmony_ci 221cb0ef41Sopenharmony_ci<script> 231cb0ef41Sopenharmony_citest(function() { 241cb0ef41Sopenharmony_ci var event_type = "bar"; 251cb0ef41Sopenharmony_ci var target = document.getElementById("target"); 261cb0ef41Sopenharmony_ci var parent = document.getElementById("parent"); 271cb0ef41Sopenharmony_ci var tbody = document.getElementById("table-body"); 281cb0ef41Sopenharmony_ci var table = document.getElementById("table"); 291cb0ef41Sopenharmony_ci var body = document.body; 301cb0ef41Sopenharmony_ci var html = document.documentElement; 311cb0ef41Sopenharmony_ci var targets = [window, document, html, body, table, tbody, parent, target]; 321cb0ef41Sopenharmony_ci var expected_targets = [ 331cb0ef41Sopenharmony_ci window, 341cb0ef41Sopenharmony_ci document, 351cb0ef41Sopenharmony_ci html, 361cb0ef41Sopenharmony_ci body, 371cb0ef41Sopenharmony_ci table, 381cb0ef41Sopenharmony_ci tbody, 391cb0ef41Sopenharmony_ci parent, 401cb0ef41Sopenharmony_ci target, 411cb0ef41Sopenharmony_ci target, 421cb0ef41Sopenharmony_ci target, // The additional listener for target runs as we copy its listeners twice 431cb0ef41Sopenharmony_ci parent, 441cb0ef41Sopenharmony_ci tbody, 451cb0ef41Sopenharmony_ci table, 461cb0ef41Sopenharmony_ci body, 471cb0ef41Sopenharmony_ci html, 481cb0ef41Sopenharmony_ci document, 491cb0ef41Sopenharmony_ci window 501cb0ef41Sopenharmony_ci ]; 511cb0ef41Sopenharmony_ci var expected_listeners = [0,0,0,0,0,0,0,0,1,3,1,1,1,1,1,1,1]; 521cb0ef41Sopenharmony_ci 531cb0ef41Sopenharmony_ci var actual_targets = [], actual_listeners = []; 541cb0ef41Sopenharmony_ci var test_event_function = function(i) { 551cb0ef41Sopenharmony_ci return this.step_func(function(evt) { 561cb0ef41Sopenharmony_ci actual_targets.push(evt.currentTarget); 571cb0ef41Sopenharmony_ci actual_listeners.push(i); 581cb0ef41Sopenharmony_ci 591cb0ef41Sopenharmony_ci if (evt.eventPhase != evt.BUBBLING_PHASE && evt.currentTarget.foo != 1) { 601cb0ef41Sopenharmony_ci evt.currentTarget.removeEventListener(event_type, event_handlers[0], true); 611cb0ef41Sopenharmony_ci evt.currentTarget.addEventListener(event_type, event_handlers[2], true); 621cb0ef41Sopenharmony_ci evt.currentTarget.foo = 1; 631cb0ef41Sopenharmony_ci } 641cb0ef41Sopenharmony_ci 651cb0ef41Sopenharmony_ci if (evt.eventPhase != evt.CAPTURING_PHASE && evt.currentTarget.foo != 3) { 661cb0ef41Sopenharmony_ci evt.currentTarget.removeEventListener(event_type, event_handlers[0], false); 671cb0ef41Sopenharmony_ci evt.currentTarget.addEventListener(event_type, event_handlers[3], false); 681cb0ef41Sopenharmony_ci evt.currentTarget.foo = 3; 691cb0ef41Sopenharmony_ci } 701cb0ef41Sopenharmony_ci }); 711cb0ef41Sopenharmony_ci }.bind(this); 721cb0ef41Sopenharmony_ci var event_handlers = [ 731cb0ef41Sopenharmony_ci test_event_function(0), 741cb0ef41Sopenharmony_ci test_event_function(1), 751cb0ef41Sopenharmony_ci test_event_function(2), 761cb0ef41Sopenharmony_ci test_event_function(3), 771cb0ef41Sopenharmony_ci ]; 781cb0ef41Sopenharmony_ci 791cb0ef41Sopenharmony_ci for (var i = 0; i < targets.length; ++i) { 801cb0ef41Sopenharmony_ci targets[i].addEventListener(event_type, event_handlers[0], true); 811cb0ef41Sopenharmony_ci targets[i].addEventListener(event_type, event_handlers[1], false); 821cb0ef41Sopenharmony_ci } 831cb0ef41Sopenharmony_ci 841cb0ef41Sopenharmony_ci var evt = document.createEvent("Event"); 851cb0ef41Sopenharmony_ci evt.initEvent(event_type, true, true); 861cb0ef41Sopenharmony_ci target.dispatchEvent(evt); 871cb0ef41Sopenharmony_ci 881cb0ef41Sopenharmony_ci assert_array_equals(actual_targets, expected_targets, "actual_targets"); 891cb0ef41Sopenharmony_ci assert_array_equals(actual_listeners, expected_listeners, "actual_listeners"); 901cb0ef41Sopenharmony_ci}); 911cb0ef41Sopenharmony_ci</script> 92