<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=624329
-->
<window title="Mozilla Bug 624329 context menu position"
        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"/>

  <!-- test results are displayed in the html:body -->
  <body xmlns="http://www.w3.org/1999/xhtml"
        onload="openTestWindow()">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=624329"
     target="_blank">Mozilla Bug 624329</a>
  </body>

  <!-- test code goes here -->
  <script type="application/javascript">
  <![CDATA[
  /** Test for Bug 624329 **/

SimpleTest.waitForExplicitFinish();

var win;
var timeoutID;
var menu;

function openTestWindow() {
    win = open("bug624329_window.xul", "_blank", "width=300,resizable=yes,chrome");
    // Close our window if the test times out so that it doesn't interfere
    // with later tests.
    timeoutID = setTimeout(function () {
        ok(false, "Test timed out.");
        // Provide some time for a screenshot
        setTimeout(finish, 1000);
    }, 20000);
}

function listenOnce(event, callback) {
    win.addEventListener(event, function listener() {
        win.removeEventListener(event, listener, false);
        callback();
    }, false);
}

function childFocused() {
    // maximizing the window is a simple way to ensure that the menu is near
    // the right edge of the screen.

    listenOnce("resize", childResized);
    win.maximize();
}

function childResized() {
    const isOSXLion = navigator.userAgent.indexOf("Mac OS X 10.7") != -1;
    const isOSXMtnLion = navigator.userAgent.indexOf("Mac OS X 10.8") != -1;
    const isOSXMavericks = navigator.userAgent.indexOf("Mac OS X 10.9") != -1;
    const isOSXYosemite = navigator.userAgent.indexOf("Mac OS X 10.10") != -1;
    if (isOSXLion || isOSXMtnLion || isOSXMavericks || isOSXYosemite) {
        todo_is(win.windowState, win.STATE_MAXIMIZED,
                "A resize before being maximized breaks this test on 10.7 and 10.8 and 10.9 and 10.10");
        finish();
        return;
    }

    is(win.windowState, win.STATE_MAXIMIZED,
       "window should be maximized");

    isnot(win.innerWidth, 300,
         "window inner width should have changed");

    openContextMenu();
}

function openContextMenu() {
    var mouseX = win.innerWidth - 10;
    var mouseY = 10;

    menu = win.document.getElementById("menu");
    var screenX = menu.boxObject.screenX;
    var screenY = menu.boxObject.screenY;
    var utils =
        win.QueryInterface(Components.interfaces.nsIInterfaceRequestor).
            getInterface(Components.interfaces.nsIDOMWindowUtils);

    utils.sendMouseEvent("contextmenu", mouseX, mouseY, 2, 0, 0);

    var interval = setInterval(checkMoved, 200);
    function checkMoved() {
        if (menu.boxObject.screenX != screenX ||
            menu.boxObject.screenY != screenY) {
            clearInterval(interval);
            // Wait further to check that the window does not move again.
            setTimeout(checkPosition, 1000);
        }
    }

    function checkPosition() {
        var menubox = menu.boxObject;
        var winbox = win.document.documentElement.boxObject;
        var platformIsMac = navigator.userAgent.indexOf("Mac") > -1;

        var x = menubox.screenX - winbox.screenX;
        var y = menubox.screenY - winbox.screenY;

        if (platformIsMac)
        {
          // This check is alterered slightly for OSX which adds padding to the top
          // and bottom of its context menus. The menu position calculation must
          // be changed to allow for the pointer to be outside this padding
          // when the menu opens.
          // (Bug 1075089)
          ok(y + 6 >= mouseY,
             "menu top " + (y + 6) + " should be below click point " + mouseY);
        }
        else
        {
          ok(y >= mouseY,
             "menu top " + y + " should be below click point " + mouseY);
        }
        
        ok(y <= mouseY + 20,
           "menu top " + y + " should not be too far below click point " + mouseY);

        ok(x < mouseX,
           "menu left " + x + " should be left of click point " + mouseX);
        var right = x + menubox.width;

        if (platformIsMac) {
          // Rather than be constrained by the right hand screen edge, OSX menus flip
          // horizontally and appear to the left of the mouse pointer
          ok(right < mouseX,
             "menu right " + right + " should be left of click point " + mouseX);
        }
        else {
          ok(right > mouseX,
             "menu right " + right + " should be right of click point " + mouseX);
        }

        clearTimeout(timeoutID);
        finish();
    }

}

function finish() {
    if (menu && navigator.platform.indexOf("Win") >= 0) {
        todo(false, "Should not have to hide popup before closing its window");
        // This avoids mochitest "Unable to restore focus" errors (bug 670053).
        menu.hidePopup();
    }
    win.close();
    SimpleTest.finish();
}

  ]]>
  </script>
</window>