<!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true ] -->

<html>
<head>
    <meta name="viewport" content="initial-scale=0.75, user-scalable=no">
    <style>
        input[type="text"] {
            display: block;
            margin: 400px 20px;
        }
        button {
            display: block;
        }
    </style>
    
    <script src="resources/zooming-test-utils.js"></script>
    <script>
    if (window.testRunner) {
        testRunner.dumpAsText();
        testRunner.waitUntilDone();
    }

    function getMoveUIScript(nextOrPrevious)
    {
        return `
            (function() {
                uiController.didEndZoomingCallback = function() {
                    var result = {
                        'scale' : uiController.zoomScale,
                        'visibleRect' : uiController.contentVisibleRect
                    };

                    var result = JSON.stringify(result, function(key, value) {
                          if (typeof value === "number")
                              return value.toFixed(3);
                        return value;
                    });

                    uiController.uiScriptComplete(result);
                };
                uiController.keyboardAccessoryBar${nextOrPrevious}();
            })();`
    }
    
    function moveToNextField()
    {
        var uiScript = getMoveUIScript('Next');
        testRunner.runUIScript(uiScript, function(result) {
            var header = document.createElement('h1');
            header.textContent = 'After move to second field';
            document.body.appendChild(header);

            var results = tableFromJSON(result);
            document.body.appendChild(results);
            
            moveToPreviousField();
        });
    }

    function moveToPreviousField()
    {
        var uiScript = getMoveUIScript('Previous');
        testRunner.runUIScript(uiScript, function(result) {
            var header = document.createElement('h1');
            header.textContent = 'After move to first field';
            document.body.appendChild(header);

            var results = tableFromJSON(result);
            document.body.appendChild(results);
            testRunner.notifyDone();
        });
    }
    
    function tapOnElement(targetElement, xOffset, yOffset)
    {
        var point = getPointInsideElement(targetElement, xOffset, yOffset);

        var uiScript = zoomAfterSingleTapUIScript(point.x, point.y);
        testRunner.runUIScript(uiScript, function(result) {
            var header = document.createElement('h1');
            header.textContent = 'After focus first field';
            document.body.appendChild(header);

            var results = tableFromJSON(result);
            document.body.appendChild(results);
            
            moveToNextField();
        });
    }
    
    function doTest()
    {
        if (!window.testRunner || !testRunner.runUIScript)
            return;

        tapOnElement(document.getElementById('input'), 10, 10);
    }

    window.addEventListener('load', doTest, false);
    </script>
</head>
<body>

<p>Tests zooming into a text input on tap.</p>

<input id="input" type="text">
<input id="input2" type="text">

</body>
</html>