<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script src="../../resources/js-test-pre.js"></script>
</head>
<body id="body">

<div role="textbox" tabindex=0 id="textbox" contenteditable=true>
<p>one two three. four five six.</p>
</div>

<p id="description"></p>
<div id="console"></div>
<div id="notifications"></div>

<script>

    description("This tests that selection changes originating from accessibility API include AXTextStateSync=true.");

    var AXTextStateChangeTypeSelectionMove = 2;
    var AXTextStateChangeTypeSelectionExtend = AXTextStateChangeTypeSelectionMove + 1;

    var AXTextSelectionDirectionDiscontiguous = 5;

    var webArea = 0;
    var count = 0;
    var results = [];
    var resultIndex = 0;
    function notificationCallback(notification, userInfo) {
        if (notification == "AXSelectedTextChanged") {
            count++;
            if (userInfo)
                results.push(userInfo);
            if (count == 5) {
                shouldBe("results[resultIndex][\"AXTextStateChangeType\"]", "AXTextStateChangeTypeSelectionMove");
                shouldBe("results[resultIndex][\"AXTextSelectionDirection\"]", "AXTextSelectionDirectionDiscontiguous");
                shouldBe("results[resultIndex][\"AXTextStateSync\"]", "true");

                resultIndex++;
                shouldBe("results[resultIndex][\"AXTextStateChangeType\"]", "AXTextStateChangeTypeSelectionMove");
                shouldBe("results[resultIndex][\"AXTextSelectionDirection\"]", "AXTextSelectionDirectionDiscontiguous");
                shouldBe("results[resultIndex][\"AXTextStateSync\"]", "true");

                resultIndex++;
                shouldBe("results[resultIndex][\"AXTextStateChangeType\"]", "AXTextStateChangeTypeSelectionExtend");
                shouldBe("results[resultIndex][\"AXTextSelectionDirection\"]", "AXTextSelectionDirectionDiscontiguous");
                shouldBe("results[resultIndex][\"AXTextStateSync\"]", "true");

                resultIndex++;
                shouldBe("results[resultIndex][\"AXTextStateChangeType\"]", "AXTextStateChangeTypeSelectionMove");
                shouldBe("results[resultIndex][\"AXTextSelectionDirection\"]", "AXTextSelectionDirectionDiscontiguous");
                shouldBe("results[resultIndex][\"AXTextStateSync\"]", "true");

                resultIndex++;
                shouldBe("results[resultIndex][\"AXTextStateChangeType\"]", "AXTextStateChangeTypeSelectionExtend");
                shouldBe("results[resultIndex][\"AXTextSelectionDirection\"]", "AXTextSelectionDirectionDiscontiguous");
                shouldBe("results[resultIndex][\"AXTextStateSync\"]", "true");

                webArea.removeNotificationListener();
                finishJSTest();
            }
        }
    }

    if (window.accessibilityController) {
        window.jsTestIsAsync = true;

        accessibilityController.enableEnhancedAccessibility(true);

        webArea = accessibilityController.rootElement.childAtIndex(0);
        var addedNotification = webArea.addNotificationListener(notificationCallback);
        shouldBe("addedNotification", "true");

        textbox = document.getElementById("textbox");
        var axTextbox = accessibilityController.accessibleElementById("textbox");
        axTextbox.takeFocus();
        axTextbox.setSelectedTextRange(4,0);
        axTextbox.setSelectedTextRange(0,3);

        var markerThree = axTextbox.textMarkerForIndex(3);
        var markerFour = axTextbox.textMarkerForIndex(4);
        var moveRange = axTextbox.textMarkerRangeForMarkers(markerThree, markerThree);
        var extendRange = axTextbox.textMarkerRangeForMarkers(markerThree, markerFour);
        webArea.setSelectedVisibleTextRange(moveRange);
        webArea.setSelectedVisibleTextRange(extendRange);
    } else
        debug("window.accessibilityController is not present");

</script>
<script src="../../resources/js-test-post.js"></script>
</body>
</html>