DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (205d1b4e8f69)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=674861
-->
<head>
  <title>Test for Bug 674861</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=674861">Mozilla Bug 674861</a>
<p id="display"></p>
<div id="content">
  <section id="test1">
    <h2> Editable Bullet List </h2>
    <ul contenteditable>
      <li> item A </li>
      <li> item B </li>
      <li> item C </li>
    </ul>

    <h2> Editable Ordered List </h2>
    <ol contenteditable>
      <li> item A </li>
      <li> item B </li>
      <li> item C </li>
    </ol>

    <h2> Editable Definition List </h2>
    <dl contenteditable>
      <dt> term A </dt>
      <dd> definition A </dd>
      <dt> term B </dt>
      <dd> definition B </dd>
      <dt> term C </dt>
      <dd> definition C </dd>
    </dl>
  </section>

  <section id="test2" contenteditable>
    <h2> Bullet List In Editable Section </h2>
    <ul>
      <li> item A </li>
      <li> item B </li>
      <li> item C </li>
    </ul>

    <h2> Ordered List In Editable Section </h2>
    <ol>
      <li> item A </li>
      <li> item B </li>
      <li> item C </li>
    </ol>

    <h2> Definition List In Editable Section </h2>
    <dl>
      <dt> term A </dt>
      <dd> definition A </dd>
      <dt> term B </dt>
      <dd> definition B </dd>
      <dt> term C </dt>
      <dd> definition C </dd>
    </dl>
  </section>
</div>

<pre id="test">
<script type="application/javascript">

/** Test for Bug 674861 **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(runTests);

const CARET_BEGIN  = 0;
const CARET_MIDDLE = 1;
const CARET_END    = 2;

function try2split(element, caretPos) {
  // compute the requested position
  var len = element.textContent.length;
  var pos = -1;
  switch (caretPos) {
    case CARET_BEGIN:
      pos = 0;
      break;
    case CARET_MIDDLE:
      pos = Math.floor(len / 2);
      break;
    case CARET_END:
      pos = len;
      break;
  }

  // put the caret on the requested position
  var sel = window.getSelection();
  for (var i = 0; i < sel.rangeCount; i++) {
    var range = sel.getRangeAt(i);
    sel.removeRange(range);
  }
  range = document.createRange();
  range.setStart(element.firstChild, pos);
  range.setEnd(element.firstChild, pos);
  sel.addRange(range);

  // simulates two [Return] keypresses
  synthesizeKey("KEY_Enter");
  synthesizeKey("KEY_Enter");
}

function runTests() {
  const test1 = document.getElementById("test1");
  const test2 = document.getElementById("test2");

  // -----------------------------------------------------------------------
  // #test1: editable lists should NOT be splittable
  // -----------------------------------------------------------------------
  const ul = test1.querySelector("ul");
  const ol = test1.querySelector("ol");
  const dl = test1.querySelector("dl");

  // bullet list
  ul.focus();
  try2split(ul.querySelector("li"), CARET_END);
  is(test1.querySelectorAll("ul").length, 1,
    "The <ul contenteditable> list should not be splittable.");
  is(ul.querySelectorAll("li").length, 5,
    "Two new <li> elements should have been created.");

  // ordered list
  ol.focus();
  try2split(ol.querySelector("li"), CARET_END);
  is(test1.querySelectorAll("ol").length, 1,
    "The <ol contenteditable> list should not be splittable.");
  is(ol.querySelectorAll("li").length, 5,
    "Two new <li> elements should have been created.");

  // definition list
  dl.focus();
  try2split(dl.querySelector("dd"), CARET_END);
  is(test1.querySelectorAll("dl").length, 1,
    "The <dl contenteditable> list should not be splittable.");
  is(dl.querySelectorAll("dt").length, 5,
    "Two new <dt> elements should have been created.");

  // -----------------------------------------------------------------------
  // #test2: lists in editable blocks should be splittable
  // -----------------------------------------------------------------------
  test2.focus();

  function testNewParagraph(expected) {
    // bullet list
    try2split(test2.querySelector("ul li"), CARET_END);
    is(test2.querySelectorAll("ul").length, 2,
      "The <ul> list should have been splitted.");
    is(test2.querySelectorAll("ul li").length, 3,
      "No new <li> element should have been created.");
    is(test2.querySelectorAll("ul+" + expected).length, 1,
      "A new " + expected + " should have been created in the <ul>.");

    // ordered list
    try2split(test2.querySelector("ol li"), CARET_END);
    is(test2.querySelectorAll("ol").length, 2,
      "The <ol> list should have been splitted.");
    is(test2.querySelectorAll("ol li").length, 3,
      "No new <li> element should have been created.");
    is(test2.querySelectorAll("ol+" + expected).length, 1,
      "A new " + expected + " should have been created in the <ol>.");

    // definition list
    try2split(test2.querySelector("dl dd"), CARET_END);
    is(test2.querySelectorAll("dl").length, 2,
      "The <dl> list should have been splitted.");
    is(test2.querySelectorAll("dt").length, 3,
      "No new <dt> element should have been created.");
    is(test2.querySelectorAll("dl+" + expected).length, 1,
      "A new " + expected + " should have been created in the <dl>.");
  }

  document.execCommand("defaultParagraphSeparator", false, "div");
  testNewParagraph("div");
  document.execCommand("defaultParagraphSeparator", false, "p");
  testNewParagraph("p");
  document.execCommand("defaultParagraphSeparator", false, "br");
  testNewParagraph("p");

  // done
  SimpleTest.finish();
}
</script>
</pre>
</body>
</html>