Quelle file_movementXY.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/tests/mochitest/pointerlock/file_movementXY.html

<!DOCTYPE HTML>
<html>

  <head>
    <title>Bug 633602 - file_movementXY.html</title>
    <script src="/tests/SimpleTest/SimpleTest.js">
    </script>
    <script src="/tests/SimpleTest/EventUtils.js">
    </script>
    <script type="application/javascript" src="pointerlock_utils.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=633602">
      Mozilla Bug 633602
    </a>
    <div id="div"></div>
    <pre id="test">
      <script type="application/javascript">
        /*
         * Test for Bug 633602
         * Checks if movementX and movementY are present
         * in the mouse event object.
         * It also checks the values for movementXY.
         * They should be equal to the current screenXY minus
         * the last screenXY
         */

        SimpleTest.waitForExplicitFinish();
        SimpleTest.requestFlakyTimeout("We may need to wait for window's moving");

        function MouseMovementStats() {
          this.screenX = false;
          this.screenY = false;
          this.movementX = false;
          this.movementY = false;
        }

        var div = document.getElementById("div")
          , divCenterWidth = 0
          , divCenterHeight = 0
          , movementX = false
          , movementY = false
          , firstMove = new MouseMovementStats()
          , secondMove = new MouseMovementStats();

        function runTests () {
          ok(movementX && movementY, "movementX and " +
            "movementY should exist in mouse events objects.");
          is(secondMove.movementX, secondMove.screenX - firstMove.screenX,
           "movementX should be equal to eNow.screenX-ePrevious.screenX");
          is(secondMove.movementY, secondMove.screenY - firstMove.screenY,
           "movementY should be equal to eNow.screenY-ePrevious.screenY");
        }

        var moveMouse = function(e) {
          info("Got mouse move");
          movementX = ("movementX" in e);
          movementY = ("movementY" in e);

          div.removeEventListener("mousemove", moveMouse);
          div.addEventListener("mousemove", moveMouseAgain);

          firstMove.screenX = e.screenX;
          firstMove.screenY = e.screenY;

          divCenterWidth = Math.round(div.getBoundingClientRect().width / 2);
          divCenterHeight = Math.round(div.getBoundingClientRect().height / 2);

          synthesizeMouse(div, (divCenterWidth + 10), (divCenterHeight + 10), {
            type: "mousemove"
          }, window);
        };

        var moveMouseAgain = function(e) {
          info("Got mouse move again");
          secondMove.screenX = e.screenX;
          secondMove.screenY = e.screenY;
          secondMove.movementX = e.movementX;
          secondMove.movementY = e.movementY;

          div.removeEventListener("mousemove", moveMouseAgain);
          addFullscreenChangeContinuation("exit", function() {
            info("Got fullscreenchange for exiting");
            runTests();
            SimpleTest.finish();
          });
          document.exitFullscreen();
        };

        function start() {
          info("Requesting fullscreen on parent");
          addFullscreenChangeContinuation("enter", function() {
            info("Got fullscreenchange for entering");
            div.addEventListener("mousemove", moveMouse);
            synthesizeMouseAtCenter(div, {type: "mousemove"}, window);
          });
          div.requestFullscreen();
        }
      </script>
    </pre>
  </body>
</html>

Messung V0.5

¤ Dauer der Verarbeitung: 0.3 Sekunden ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.