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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>
<window title="Testing composition, text and query content events"
  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js" />
  <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/ChromeUtils.js"></script>

<body  xmlns="http://www.w3.org/1999/xhtml">
<div id="content" style="display: none">
</div>
<p id="display">
  <textarea id="textarea"></textarea>
</p>
<pre id="test">
</pre>
</body>

<script class="testbody" type="application/javascript">
<![CDATA[

SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(runTests, window);

var fm = Components.classes["@mozilla.org/focus-manager;1"].
           getService(Components.interfaces.nsIFocusManager);
var textarea = document.getElementById("textarea");
var otherWindow;
var timer;

function runTests()
{
  textarea.focus();
  is(fm.focusedElement, textarea, "we're deactive");
  if (fm.focusedElement != textarea) {
    SimpleTest.finish();
    return;
  }

  otherWindow =
    window.open("data:text/plain,this is an active window.", "_blank",
                "chrome,width=100,height=100");
  ok(otherWindow, "failed to open other window");
  if (!otherWindow) {
    SimpleTest.finish();
    return;
  }

  SimpleTest.waitForFocus(startTests, otherWindow);
  otherWindow.focus();
}

function startTests()
{
  clearTimeout(timer);
  isnot(fm.focusedWindow, window, "we're not deactive");
  if (fm.focusedWindow == window) {
    otherWindow.close();
    SimpleTest.finish();
    return;
  }

  var keydownHandled, keypressHandled, keyupHandled, compositionstartHandled,
      compositionendHandled, compositionupdateHandled, inputHandled;

  function clear()
  {
    keydownHandled = false;
    keypressHandled = false;
    keyupHandled = false;
    compositionstartHandled = false;
    compositionendHandled = false;
    compositionupdateHandled = false;
    inputHandled = false;
  }

  function onEvent(aEvent)
  {
    if (aEvent.type == "keydown") {
      keydownHandled = true;
    } else if (aEvent.type == "keypress") {
      keypressHandled = true;
    } else if (aEvent.type == "keyup") {
      keyupHandled = true;
    } else if (aEvent.type == "compositionstart") {
      compositionstartHandled = true;
    } else if (aEvent.type == "compositionend") {
      compositionendHandled = true;
    } else if (aEvent.type == "compositionupdate") {
      compositionupdateHandled = true;
    } else if (aEvent.type == "input") {
      inputHandled = true;
    } else {
      ok(false, "handled unknown event: " + aEvent.type);
    }
  }

  textarea.addEventListener("keydown", onEvent, false);
  textarea.addEventListener("keypress", onEvent, false);
  textarea.addEventListener("keyup", onEvent, false);
  textarea.addEventListener("compositionstart", onEvent, false);
  textarea.addEventListener("compositionend", onEvent, false);
  textarea.addEventListener("compositionupdate", onEvent, false);
  textarea.addEventListener("input", onEvent, false);

  startTestsInternal();

  function startTestsInternal()
  {
    // key events
    function checkKeyEvents(aKeydown, aKeypress, aKeyup, aInput, aDescription)
    {
      is(keydownHandled, aKeydown,
         "keydown event is (not) handled: " + aDescription);
      is(keypressHandled, aKeypress,
         "keypress event is (not) handled: " + aDescription);
      is(keyupHandled, aKeyup,
         "keyup event is (not) handled: " + aDescription);
      is(inputHandled, aInput,
         "input event is (not) handled: " + aDescription);
    }

    function checkCompositionEvents(aStart, aEnd, aUpdate, aInput, aDescription)
    {
      is(compositionstartHandled, aStart,
         "compositionstart event is (not) handled: " + aDescription);
      is(compositionendHandled, aEnd,
         "compositionend event is (not) handled: " + aDescription);
      is(compositionupdateHandled, aUpdate,
         "compositionupdate event is (not) handled: " + aDescription);
      is(inputHandled, aInput,
         "input event is (not) handled: " + aDescription);
    }

    clear();
    synthesizeKey("a", { type: "keydown" });
    checkKeyEvents(true, false, false, false, "a keydown");
    clear();
    synthesizeKey("a", { type: "keypress" });
    checkKeyEvents(false, true, false, true, "a keypress");
    is(textarea.value, "a", "textarea value isn't 'a'");
    clear();
    synthesizeKey("a", { type: "keyup" });
    checkKeyEvents(false, false, true, false, "a keyup");
    clear();
    synthesizeKey("VK_BACK_SPACE", {});
    checkKeyEvents(true, true, true, true, "VK_BACK_SPACE key events");
    is(textarea.value, "", "textarea value isn't empty");

    // IME events
    const nsIDOMWindowUtils = Components.interfaces.nsIDOMWindowUtils;
    clear();
    // start composition
    synthesizeComposition({ type: "compositionstart" });
    checkCompositionEvents(true, false, false, false, "compositionstart");
    clear();
    // input first character
    synthesizeComposition({ type: "compositionupdate", data: "\u3089" });
    synthesizeText(
      { "composition":
        { "string": "\u3089",
          "clauses":
          [
            { "length": 1, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
          ]
        },
        "caret": { "start": 1, "length": 0 }
      });
    checkCompositionEvents(false, false, true, false, "composing");
    var queryText = synthesizeQueryTextContent(0, 100);
    ok(queryText, "query text event result is null");
    if (!queryText) {
      return;
    }
    ok(queryText.succeeded, "query text event failed");
    if (!queryText.succeeded) {
      return;
    }
    is(queryText.text, "\u3089", "composing text is incorrect");
    var querySelectedText = synthesizeQuerySelectedText();
    ok(querySelectedText, "query selected text event result is null");
    if (!querySelectedText) {
      return;
    }
    ok(querySelectedText.succeeded, "query selected text event failed");
    if (!querySelectedText.succeeded) {
      return;
    }
    is(querySelectedText.offset, 1,
       "query selected text event returns wrong offset");
    is(querySelectedText.text, "",
       "query selected text event returns wrong selected text");
    clear();
    // commit composition
    synthesizeText(
      { "composition":
        { "string": "\u3089",
          "clauses":
          [
            { "length": 0, "attr": 0 }
          ]
        },
        "caret": { "start": 1, "length": 0 }
      });
    checkCompositionEvents(false, false, false, false, "commit composition");
    queryText = synthesizeQueryTextContent(0, 100);
    ok(queryText, "query text event result is null after commit");
    if (!queryText) {
      return;
    }
    ok(queryText.succeeded, "query text event failed after commit");
    if (!queryText.succeeded) {
      return;
    }
    is(queryText.text, "\u3089", "composing text is incorrect after commit");
    querySelectedText = synthesizeQuerySelectedText();
    ok(querySelectedText,
       "query selected text event result is null after commit");
    if (!querySelectedText) {
      return;
    }
    ok(querySelectedText.succeeded,
       "query selected text event failed after commit");
    if (!querySelectedText.succeeded) {
      return;
    }
    is(querySelectedText.offset, 1,
       "query selected text event returns wrong offset after commit");
    is(querySelectedText.text, "",
       "query selected text event returns wrong selected text after commit");
    clear();
    // end composition
    synthesizeComposition({ type: "compositionend", data: "\u3089" });
    checkCompositionEvents(false, true, false, true, "compositionend");
  }

  textarea.removeEventListener("keydown", onEvent, false);
  textarea.removeEventListener("keypress", onEvent, false);
  textarea.removeEventListener("keyup", onEvent, false);
  textarea.removeEventListener("compositionstart", onEvent, false);
  textarea.removeEventListener("compositionupdate", onEvent, false);
  textarea.removeEventListener("compositionend", onEvent, false);
  textarea.removeEventListener("input", onEvent, false);

  otherWindow.close();

  SimpleTest.finish();
}


]]>
</script>
</window>