зеркало из https://github.com/mozilla/gecko-dev.git
1015 строки
55 KiB
HTML
1015 строки
55 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for default action of WheelEvent</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<p id="display"></p>
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<div id="scrollable" style="overflow: auto; width: 200px; height: 200px;">
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<div id="clipper" style="margin: 0; padding: 0; overflow: hidden; width: 3000px; height: 3000px;">
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<div id="scrolled" style="width: 5000px; height: 5000px;">
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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</div>
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</div>
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</div>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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SimpleTest.waitForFocus(runTests, window);
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var gScrollableElement = document.getElementById("scrollable");
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var gScrolledElement = document.getElementById("scrolled");
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function is()
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{
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window.opener.is.apply(window.opener, arguments);
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}
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function ok()
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{
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window.opener.ok.apply(window.opener, arguments);
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}
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function hitEventLoop(aFunc, aTimes)
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{
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if (--aTimes) {
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setTimeout(hitEventLoop, 0, aFunc, aTimes);
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} else {
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setTimeout(aFunc, 20);
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}
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}
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function setDeltaMultiplierSettings(aSettings)
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{
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SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_x", aSettings.deltaMultiplierX * 100);
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SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_y", aSettings.deltaMultiplierY * 100);
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SpecialPowers.setIntPref("mousewheel.default.delta_multiplier_z", aSettings.deltaMultiplierZ * 100);
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SpecialPowers.setIntPref("mousewheel.with_alt.delta_multiplier_x", aSettings.deltaMultiplierX * 100);
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SpecialPowers.setIntPref("mousewheel.with_alt.delta_multiplier_y", aSettings.deltaMultiplierY * 100);
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SpecialPowers.setIntPref("mousewheel.with_alt.delta_multiplier_z", aSettings.deltaMultiplierZ * 100);
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SpecialPowers.setIntPref("mousewheel.with_control.delta_multiplier_x", aSettings.deltaMultiplierX * 100);
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SpecialPowers.setIntPref("mousewheel.with_control.delta_multiplier_y", aSettings.deltaMultiplierY * 100);
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SpecialPowers.setIntPref("mousewheel.with_control.delta_multiplier_z", aSettings.deltaMultiplierZ * 100);
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SpecialPowers.setIntPref("mousewheel.with_meta.delta_multiplier_x", aSettings.deltaMultiplierX * 100);
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SpecialPowers.setIntPref("mousewheel.with_meta.delta_multiplier_y", aSettings.deltaMultiplierY * 100);
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SpecialPowers.setIntPref("mousewheel.with_meta.delta_multiplier_z", aSettings.deltaMultiplierZ * 100);
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SpecialPowers.setIntPref("mousewheel.with_shift.delta_multiplier_x", aSettings.deltaMultiplierX * 100);
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SpecialPowers.setIntPref("mousewheel.with_shift.delta_multiplier_y", aSettings.deltaMultiplierY * 100);
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SpecialPowers.setIntPref("mousewheel.with_shift.delta_multiplier_z", aSettings.deltaMultiplierZ * 100);
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SpecialPowers.setIntPref("mousewheel.with_win.delta_multiplier_x", aSettings.deltaMultiplierX * 100);
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SpecialPowers.setIntPref("mousewheel.with_win.delta_multiplier_y", aSettings.deltaMultiplierY * 100);
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SpecialPowers.setIntPref("mousewheel.with_win.delta_multiplier_z", aSettings.deltaMultiplierZ * 100);
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}
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function doTestScroll(aSettings, aCallback)
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{
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const kNoScroll = 0x00;
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const kScrollUp = 0x01;
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const kScrollDown = 0x02;
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const kScrollLeft = 0x04;
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const kScrollRight = 0x08;
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const kTests = [
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{ description: "Scroll to bottom by pixel scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown },
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{ description: "Scroll to bottom by pixel scroll when lineOrPageDelta is 1",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown },
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{ description: "Scroll to top by pixel scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp },
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{ description: "Scroll to top by pixel scroll when lineOrPageDelta is -1",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp },
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{ description: "Scroll to right by pixel scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollRight },
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{ description: "Scroll to right by pixel scroll when lineOrPageDelta is 1",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollRight },
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{ description: "Scroll to left by pixel scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollLeft },
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{ description: "Scroll to left by pixel scroll when lineOrPageDelta is -1",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollLeft },
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{ description: "Scroll to bottom-right by pixel scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 8.0, deltaY: 8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown | kScrollRight },
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{ description: "Scroll to bottom-left by pixel scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: -8.0, deltaY: 8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown | kScrollLeft },
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{ description: "Scroll to top-left by pixel scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: -8.0, deltaY: -8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp | kScrollLeft },
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{ description: "Scroll to top-right by pixel scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 8.0, deltaY: -8.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp | kScrollRight },
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{ description: "Not Scroll by pixel scroll for z",
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event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
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deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kNoScroll },
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{ description: "Scroll to bottom by line scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown },
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{ description: "Scroll to bottom by line scroll when lineOrPageDelta is 1",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown },
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{ description: "Scroll to top by line scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp },
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{ description: "Scroll to top by line scroll when lineOrPageDelta is -1",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp },
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{ description: "Scroll to right by line scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollRight },
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{ description: "Scroll to right by line scroll when lineOrPageDelta is 1",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollRight },
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{ description: "Scroll to left by line scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollLeft },
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{ description: "Scroll to left by line scroll when lineOrPageDelta is -1",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollLeft },
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{ description: "Scroll to bottom-right by line scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.5, deltaY: 0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown | kScrollRight },
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{ description: "Scroll to bottom-left by line scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: -0.5, deltaY: 0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown | kScrollLeft },
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{ description: "Scroll to top-left by line scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: -0.5, deltaY: -0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp | kScrollLeft },
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{ description: "Scroll to top-right by line scroll",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.5, deltaY: -0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp | kScrollRight },
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{ description: "Not Scroll by line scroll for z",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kNoScroll },
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{ description: "Scroll to bottom by page scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
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deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown },
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{ description: "Scroll to bottom by page scroll when lineOrPageDelta is 1",
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event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
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deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollDown },
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{ description: "Scroll to top by page scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
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deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp },
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{ description: "Scroll to top by page scroll when lineOrPageDelta is -1",
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event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
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deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollUp },
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{ description: "Scroll to right by page scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
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deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollRight },
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{ description: "Scroll to right by page scroll when lineOrPageDelta is 1",
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event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
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deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isMomentum: false,
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
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expected: kScrollRight },
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{ description: "Scroll to left by page scroll even if lineOrPageDelta is 0",
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event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
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deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
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lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
|
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shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollLeft },
|
|
{ description: "Scroll to left by page scroll when lineOrPageDelta is -1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isMomentum: false,
|
|
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollLeft },
|
|
{ description: "Scroll to bottom-right by page scroll",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.5, deltaY: 0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
|
|
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown | kScrollRight },
|
|
{ description: "Scroll to bottom-left by page scroll",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: -0.5, deltaY: 0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
|
|
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown | kScrollLeft },
|
|
{ description: "Scroll to top-left by page scroll",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: -0.5, deltaY: -0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
|
|
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp | kScrollLeft },
|
|
{ description: "Scroll to top-right by page scroll",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.5, deltaY: -0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
|
|
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp | kScrollRight },
|
|
{ description: "Not Scroll by page scroll for z",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: false,
|
|
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kNoScroll },
|
|
|
|
// special cases.
|
|
|
|
// momentum scroll should cause scroll even if the action is zoom, but if the default action is none,
|
|
// shouldn't do it.
|
|
{ description: "Scroll to bottom by momentum pixel scroll when lineOrPageDelta is 0, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown },
|
|
{ description: "Scroll to bottom by momentum pixel scroll when lineOrPageDelta is 1, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown },
|
|
{ description: "Scroll to top by momentum pixel scroll when lineOrPageDelta is 0, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp },
|
|
{ description: "Scroll to top by momentum pixel scroll when lineOrPageDelta is -1, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp },
|
|
{ description: "Scroll to right by momentum pixel scroll when lineOrPageDelta is 0, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollRight },
|
|
{ description: "Scroll to right by momentum pixel scroll when lineOrPageDelta is 1, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollRight },
|
|
{ description: "Scroll to left by momentum pixel scroll when lineOrPageDelta is 0, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollLeft },
|
|
{ description: "Scroll to left by momentum pixel scroll when lineOrPageDelta is -1, even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollLeft },
|
|
{ description: "Scroll to bottom-right by momentum pixel scroll even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown | kScrollRight },
|
|
{ description: "Scroll to bottom-left by momentum pixel scroll even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown | kScrollLeft },
|
|
{ description: "Scroll to top-left by momentum pixel scroll even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp | kScrollLeft },
|
|
{ description: "Scroll to top-right by momentum pixel scroll even if the action is zoom",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp | kScrollRight },
|
|
{ description: "Not Scroll by momentum pixel scroll for z (action is zoom)",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kNoScroll },
|
|
{ description: "Not Scroll by momentum pixel scroll if default action is none (action is zoom)",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false, osKey: false },
|
|
expected: kNoScroll,
|
|
prepare: function () { SpecialPowers.setIntPref("mousewheel.default.action", 0); },
|
|
cleanup: function () { SpecialPowers.setIntPref("mousewheel.default.action", 1); } },
|
|
|
|
// momentum scroll should cause scroll even if the action is history, but if the default action is none,
|
|
// shouldn't do it.
|
|
{ description: "Scroll to bottom by momentum pixel scroll when lineOrPageDelta is 0, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown },
|
|
{ description: "Scroll to bottom by momentum pixel scroll when lineOrPageDelta is 1, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown },
|
|
{ description: "Scroll to top by momentum pixel scroll when lineOrPageDelta is 0, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp },
|
|
{ description: "Scroll to top by momentum pixel scroll when lineOrPageDelta is -1, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp },
|
|
{ description: "Scroll to right by momentum pixel scroll when lineOrPageDelta is 0, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollRight },
|
|
{ description: "Scroll to right by momentum pixel scroll when lineOrPageDelta is 1, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollRight },
|
|
{ description: "Scroll to left by momentum pixel scroll when lineOrPageDelta is 0, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollLeft },
|
|
{ description: "Scroll to left by momentum pixel scroll when lineOrPageDelta is -1, even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollLeft },
|
|
{ description: "Scroll to bottom-right by momentum pixel scroll even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown | kScrollRight },
|
|
{ description: "Scroll to bottom-left by momentum pixel scroll even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollDown | kScrollLeft },
|
|
{ description: "Scroll to top-left by momentum pixel scroll even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp | kScrollLeft },
|
|
{ description: "Scroll to top-right by momentum pixel scroll even if the action is history",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kScrollUp | kScrollRight },
|
|
{ description: "Not Scroll by momentum pixel scroll for z (action is history)",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kNoScroll },
|
|
{ description: "Not Scroll by momentum pixel scroll if default action is none (action is history)",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isMomentum: true,
|
|
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false, osKey: false },
|
|
expected: kNoScroll,
|
|
prepare: function () { SpecialPowers.setIntPref("mousewheel.default.action", 0); },
|
|
cleanup: function () { SpecialPowers.setIntPref("mousewheel.default.action", 1); } },
|
|
];
|
|
|
|
var description;
|
|
|
|
var currentTestIndex = -1;
|
|
var isXReverted = (aSettings.deltaMultiplierX < 0);
|
|
var isYReverted = (aSettings.deltaMultiplierY < 0);
|
|
|
|
function doNextTest()
|
|
{
|
|
if (++currentTestIndex >= kTests.length) {
|
|
SimpleTest.executeSoon(aCallback);
|
|
return;
|
|
}
|
|
|
|
gScrollableElement.scrollTop = 1000;
|
|
gScrollableElement.scrollLeft = 1000;
|
|
|
|
var currentTest = kTests[currentTestIndex];
|
|
description = "doTestScroll(aSettings=" + aSettings.description + "), " + currentTest.description + ": ";
|
|
if (currentTest.prepare) {
|
|
currentTest.prepare();
|
|
}
|
|
|
|
synthesizeWheel(gScrollableElement, 10, 10, currentTest.event);
|
|
|
|
hitEventLoop(function () {
|
|
if (currentTest.expected == kNoScroll) {
|
|
is(gScrollableElement.scrollTop, 1000, description + "scrolled vertical");
|
|
is(gScrollableElement.scrollLeft, 1000, description + "scrolled horizontal");
|
|
} else {
|
|
var scrollUp = !isYReverted ? (currentTest.expected & kScrollUp) :
|
|
(currentTest.expected & kScrollDown);
|
|
var scrollDown = !isYReverted ? (currentTest.expected & kScrollDown) :
|
|
(currentTest.expected & kScrollUp);
|
|
if (scrollUp) {
|
|
ok(gScrollableElement.scrollTop < 1000, description + "not scrolled up, got " + gScrollableElement.scrollTop);
|
|
} else if (scrollDown) {
|
|
ok(gScrollableElement.scrollTop > 1000, description + "not scrolled down, got " + gScrollableElement.scrollTop);
|
|
}
|
|
var scrollLeft = !isXReverted ? (currentTest.expected & kScrollLeft) :
|
|
(currentTest.expected & kScrollRight);
|
|
var scrollRight = !isXReverted ? (currentTest.expected & kScrollRight) :
|
|
(currentTest.expected & kScrollLeft);
|
|
if (scrollLeft) {
|
|
ok(gScrollableElement.scrollLeft < 1000, description + "not scrolled to left, got " + gScrollableElement.scrollLeft);
|
|
} else if (scrollRight) {
|
|
ok(gScrollableElement.scrollLeft > 1000, description + "not scrolled to right, got " + gScrollableElement.scrollLeft);
|
|
}
|
|
}
|
|
if (currentTest.cleanup) {
|
|
currentTest.cleanup();
|
|
}
|
|
doNextTest();
|
|
}, 10);
|
|
}
|
|
doNextTest();
|
|
}
|
|
|
|
function doTestZoom(aSettings, aCallback)
|
|
{
|
|
if ((aSettings.deltaMultiplierX != 1.0 && aSettings.deltaMultiplierX != -1.0) ||
|
|
(aSettings.deltaMultiplierY != 1.0 && aSettings.deltaMultiplierY != -1.0)) {
|
|
todo(false, "doTestZoom doesn't support to test with aSettings=" + aSettings.description);
|
|
SimpleTest.executeSoon(aCallback);
|
|
return;
|
|
}
|
|
|
|
const kNone = 0x00;
|
|
const kPositive = 0x01;
|
|
const kNegative = 0x02;
|
|
const kUseX = 0x10;
|
|
const kUseY = 0x20;
|
|
const kTests = [
|
|
{ description: "by vertical/positive pixel event when its lineOrPageDeltaY is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by vertical/positive pixel event when its lineOrPageDeltaY is 1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1 },
|
|
expected: kPositive | kUseY },
|
|
{ description: "by vertical/negative pixel event when its lineOrPageDeltaY is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by vertical/negative pixel event when its lineOrPageDeltaY is -1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: -8.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1 },
|
|
expected: kNegative | kUseY },
|
|
{ description: "by horizotal/positive pixel event when its lineOrPageDeltaX is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by horizotal/positive pixel event when its lineOrPageDeltaX is 1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0 },
|
|
expected: kPositive | kUseX },
|
|
{ description: "by horizotal/negative pixel event when its lineOrPageDeltaX is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by horizotal/negative pixel event when its lineOrPageDeltaX is -1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: -8.0, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0 },
|
|
expected: kNegative | kUseX },
|
|
{ description: "by z pixel event",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 16.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
|
|
{ description: "by vertical/positive line event when its lineOrPageDeltaY is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by vertical/positive line event when its lineOrPageDeltaY is 1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1 },
|
|
expected: kPositive | kUseY },
|
|
{ description: "by vertical/negative line event when its lineOrPageDeltaY is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by vertical/negative line event when its lineOrPageDeltaY is -1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1 },
|
|
expected: kNegative | kUseY },
|
|
{ description: "by horizotal/positive line event when its lineOrPageDeltaX is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by horizotal/positive line event when its lineOrPageDeltaX is 1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0 },
|
|
expected: kPositive | kUseX },
|
|
{ description: "by horizotal/negative line event when its lineOrPageDeltaX is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by horizotal/negative line event when its lineOrPageDeltaX is -1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0 },
|
|
expected: kNegative | kUseX },
|
|
{ description: "by z line event",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
|
|
{ description: "by vertical/positive page event when its lineOrPageDeltaY is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by vertical/positive page event when its lineOrPageDeltaY is 1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.0, deltaY: 0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1 },
|
|
expected: kPositive | kUseY },
|
|
{ description: "by vertical/negative page event when its lineOrPageDeltaY is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by vertical/negative page event when its lineOrPageDeltaY is -1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.0, deltaY: -0.5, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1 },
|
|
expected: kNegative | kUseY },
|
|
{ description: "by horizotal/positive page event when its lineOrPageDeltaX is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by horizotal/positive page event when its lineOrPageDeltaX is 1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0 },
|
|
expected: kPositive | kUseX },
|
|
{ description: "by horizotal/negative page event when its lineOrPageDeltaX is 0",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
{ description: "by horizotal/negative page event when its lineOrPageDeltaX is -1",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: -0.5, deltaY: 0.0, deltaZ: 0.0,
|
|
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0 },
|
|
expected: kNegative | kUseX },
|
|
{ description: "by z page event",
|
|
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
|
|
deltaX: 0.0, deltaY: 0.0, deltaZ: 1.0,
|
|
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 },
|
|
expected: kNone },
|
|
];
|
|
|
|
var description, currentTest;
|
|
var currentTestIndex = -1;
|
|
var isXReverted = (aSettings.deltaMultiplierX < 0);
|
|
var isYReverted = (aSettings.deltaMultiplierY < 0);
|
|
|
|
function doNextTest()
|
|
{
|
|
if (++currentTestIndex >= kTests.length) {
|
|
SimpleTest.executeSoon(aCallback);
|
|
return;
|
|
}
|
|
|
|
gScrollableElement.scrollTop = 1000;
|
|
gScrollableElement.scrollLeft = 1000;
|
|
|
|
currentTest = kTests[currentTestIndex];
|
|
description = "doTestZoom(aSettings=" + aSettings.description + "), ";
|
|
if (currentTest.expected == kNone) {
|
|
description += "Shouldn't ";
|
|
} else {
|
|
description += "Should ";
|
|
}
|
|
description += "zoom " + currentTest.description + ": ";
|
|
|
|
var event = currentTest.event;
|
|
event.ctrlKey = true;
|
|
synthesizeWheel(gScrollableElement, 10, 10, event);
|
|
|
|
// NOTE: Zooming might change scrollTop and scrollLeft by rounding fraction.
|
|
// This test assume that zoom happens synchronously and scrolling
|
|
// happens asynchronously.
|
|
var scrollTop = gScrollableElement.scrollTop;
|
|
var scrollLeft = gScrollableElement.scrollLeft;
|
|
|
|
hitEventLoop(function () {
|
|
is(gScrollableElement.scrollTop, scrollTop, description + "scrolled vertical");
|
|
is(gScrollableElement.scrollLeft, scrollLeft, description + "scrolled horizontal");
|
|
if (!(currentTest.expected & (kNegative | kPositive))) {
|
|
is(SpecialPowers.getFullZoom(window), 1.0, description + "zoomed");
|
|
} else {
|
|
var isReverted = (currentTest.expected & kUseX) ? isXReverted :
|
|
(currentTest.expected & kUseY) ? isYReverted : false;
|
|
if ((!isReverted && (currentTest.expected & kNegative)) ||
|
|
(isReverted && (currentTest.expected & kPositive))) {
|
|
ok(SpecialPowers.getFullZoom(window) > 1.0,
|
|
description + "not zoomed in, got " + SpecialPowers.getFullZoom(window));
|
|
} else {
|
|
ok(SpecialPowers.getFullZoom(window) < 1.0,
|
|
description + "not zoomed out, got " + SpecialPowers.getFullZoom(window));
|
|
}
|
|
}
|
|
|
|
synthesizeKey("0", { accelKey: true });
|
|
hitEventLoop(doNextTest, 20);
|
|
}, 20);
|
|
}
|
|
doNextTest();
|
|
}
|
|
|
|
function doTestZoomedScroll()
|
|
{
|
|
function testZoomedPixelScroll()
|
|
{
|
|
// Reset zoom and store the scroll amount into the data.
|
|
synthesizeKey("0", { accelKey: true });
|
|
gScrollableElement.scrollTop = 1000;
|
|
gScrollableElement.scrollLeft = 1000;
|
|
// Ensure not to be in reflow.
|
|
hitEventLoop(function () {
|
|
function handler(aEvent)
|
|
{
|
|
if (aEvent.axis == MouseScrollEvent.HORIZONTAL_AXIS) {
|
|
is(aEvent.detail, 16,
|
|
"doTestZoomedScroll: The detail of horizontal MozMousePixelScroll for pixel wheel event is wrong");
|
|
} else if (aEvent.axis == MouseScrollEvent.VERTICAL_AXIS) {
|
|
is(aEvent.detail, 16,
|
|
"doTestZoomedScroll: The detail of vertical MozMousePixelScroll for pixel wheel event is wrong");
|
|
} else {
|
|
ok(false, "doTestZoomedScroll: The axis of MozMousePixelScroll for pixel wheel event is invalid, got " + aEvent.axis);
|
|
}
|
|
}
|
|
window.addEventListener("MozMousePixelScroll", handler, true);
|
|
synthesizeWheel(gScrollableElement, 10, 10,
|
|
{ deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 16.0, deltaY: 16.0, lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 });
|
|
// wait scrolled actually.
|
|
hitEventLoop(function () {
|
|
var scrolledX = gScrollableElement.scrollLeft;
|
|
var scrolledY = gScrollableElement.scrollTop;
|
|
ok(scrolledX > 1000,
|
|
"doTestZoomedScroll: scrolledX must be larger than 1000 for pixel wheel event, got " + scrolledX);
|
|
ok(scrolledY > 1000,
|
|
"doTestZoomedScroll: scrolledY must be larger than 1000 for pixel wheel event, got " + scrolledY);
|
|
|
|
// Zoom
|
|
SpecialPowers.setFullZoom(window, 2.0);
|
|
// Ensure not to be in reflow.
|
|
hitEventLoop(function () {
|
|
gScrollableElement.scrollTop = 1000;
|
|
gScrollableElement.scrollLeft = 1000;
|
|
synthesizeWheel(gScrollableElement, 10, 10,
|
|
{ deltaMode: WheelEvent.DOM_DELTA_PIXEL,
|
|
deltaX: 16.0, deltaY: 16.0, lineOrPageDeltaX: 0, lineOrPageDeltaY: 0 });
|
|
// wait scrolled actually.
|
|
hitEventLoop(function () {
|
|
ok(Math.abs(gScrollableElement.scrollLeft - (1000 + (scrolledX - 1000) / 2)) <= 1,
|
|
"doTestZoomedScroll: zoomed horizontal scroll amount by pixel wheel event is different from normal, scrollLeft=" +
|
|
gScrollableElement.scrollLeft + ", scrolledX=" + scrolledX);
|
|
ok(Math.abs(gScrollableElement.scrollTop - (1000 + (scrolledY - 1000) / 2)) <= 1,
|
|
"doTestZoomedScroll: zoomed vertical scroll amount by pixel wheel event is different from normal, scrollTop=" +
|
|
gScrollableElement.scrollTop + ", scrolledY=" + scrolledY);
|
|
window.removeEventListener("MozMousePixelScroll", handler, true);
|
|
|
|
synthesizeKey("0", { accelKey: true });
|
|
testZoomedLineScroll();
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}
|
|
|
|
function testZoomedLineScroll()
|
|
{
|
|
// Reset zoom and store the scroll amount into the data.
|
|
synthesizeKey("0", { accelKey: true });
|
|
gScrollableElement.scrollTop = 1000;
|
|
gScrollableElement.scrollLeft = 1000;
|
|
// Ensure not to be in reflow.
|
|
hitEventLoop(function () {
|
|
var lineHeightX, lineHeightY;
|
|
function handler(aEvent)
|
|
{
|
|
if (aEvent.axis == MouseScrollEvent.HORIZONTAL_AXIS) {
|
|
if (lineHeightX == undefined) {
|
|
lineHeightX = aEvent.detail;
|
|
} else {
|
|
ok(Math.abs(aEvent.detail - lineHeightX) <= 1,
|
|
"doTestZoomedScroll: The detail of horizontal MozMousePixelScroll for line wheel event is wrong, aEvent.detail=" +
|
|
aEvent.detail + ", lineHeightX=" + lineHeightX);
|
|
}
|
|
} else if (aEvent.axis == MouseScrollEvent.VERTICAL_AXIS) {
|
|
if (lineHeightY == undefined) {
|
|
lineHeightY = aEvent.detail;
|
|
} else {
|
|
ok(Math.abs(aEvent.detail - lineHeightY) <= 1,
|
|
"doTestZoomedScroll: The detail of vertical MozMousePixelScroll for line wheel event is wrong, aEvent.detail=" +
|
|
aEvent.detail + ", lineHeightY=" + lineHeightY);
|
|
}
|
|
} else {
|
|
ok(false, "doTestZoomedScroll: The axis of MozMousePixelScroll for line wheel event is invalid, got " + aEvent.axis);
|
|
}
|
|
}
|
|
window.addEventListener("MozMousePixelScroll", handler, true);
|
|
synthesizeWheel(gScrollableElement, 10, 10,
|
|
{ deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 1.0, deltaY: 1.0, lineOrPageDeltaX: 1, lineOrPageDeltaY: 1 });
|
|
// wait scrolled actually.
|
|
hitEventLoop(function () {
|
|
var scrolledX = gScrollableElement.scrollLeft;
|
|
var scrolledY = gScrollableElement.scrollTop;
|
|
ok(scrolledX > 1000,
|
|
"doTestZoomedScroll: scrolledX must be larger than 1000 for line wheel event, got " + scrolledX);
|
|
ok(scrolledY > 1000,
|
|
"doTestZoomedScroll: scrolledY must be larger than 1000 for line wheel event, got " + scrolledY);
|
|
|
|
// Zoom
|
|
SpecialPowers.setFullZoom(window, 2.0);
|
|
// Ensure not to be in reflow.
|
|
hitEventLoop(function () {
|
|
gScrollableElement.scrollTop = 1000;
|
|
gScrollableElement.scrollLeft = 1000;
|
|
synthesizeWheel(gScrollableElement, 10, 10,
|
|
{ deltaMode: WheelEvent.DOM_DELTA_LINE,
|
|
deltaX: 1.0, deltaY: 1.0, lineOrPageDeltaX: 1, lineOrPageDeltaY: 1 });
|
|
// wait scrolled actually.
|
|
hitEventLoop(function () {
|
|
ok(Math.abs(gScrollableElement.scrollLeft - scrolledX) <= 1,
|
|
"doTestZoomedScroll: zoomed horizontal scroll amount by line wheel event is different from normal, scrollLeft=" +
|
|
gScrollableElement.scrollLeft + ", scrolledX=" + scrolledX);
|
|
ok(Math.abs(gScrollableElement.scrollTop - scrolledY) <= 1,
|
|
"doTestZoomedScroll: zoomed vertical scroll amount by line wheel event is different from normal, scrollTop=" +
|
|
gScrollableElement.scrollTop + ", scrolledY=" + scrolledY);
|
|
|
|
window.removeEventListener("MozMousePixelScroll", handler, true);
|
|
|
|
synthesizeKey("0", { accelKey: true });
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}, 20);
|
|
}
|
|
|
|
// XXX It's too difficult to test page scroll because the page scroll amount
|
|
// is computed by complex logic.
|
|
|
|
testZoomedPixelScroll();
|
|
}
|
|
|
|
function runTests()
|
|
{
|
|
SpecialPowers.setBoolPref("general.smoothScroll", false);
|
|
|
|
SpecialPowers.setIntPref("mousewheel.default.action", 1); // scroll
|
|
SpecialPowers.setIntPref("mousewheel.with_shift.action", 2); // history
|
|
SpecialPowers.setIntPref("mousewheel.with_control.action", 3); // zoom
|
|
|
|
const kSettings = [
|
|
{ description: "all delta values are not customized",
|
|
deltaMultiplierX: 1.0, deltaMultiplierY: 1.0, deltaMultiplierZ: 1.0 },
|
|
{ description: "deltaX is reverted",
|
|
deltaMultiplierX: -1.0, deltaMultiplierY: 1.0, deltaMultiplierZ: 1.0 },
|
|
{ description: "deltaY is reverted",
|
|
deltaMultiplierX: 1.0, deltaMultiplierY: -1.0, deltaMultiplierZ: 1.0 },
|
|
{ description: "deltaZ is reverted",
|
|
deltaMultiplierX: 1.0, deltaMultiplierY: 1.0, deltaMultiplierZ: -1.0 },
|
|
{ description: "deltaX is 2.0",
|
|
deltaMultiplierX: 2.0, deltaMultiplierY: 1.0, deltaMultiplierZ: 1.0 },
|
|
{ description: "deltaY is 2.0",
|
|
deltaMultiplierX: 1.0, deltaMultiplierY: 2.0, deltaMultiplierZ: 1.0 },
|
|
{ description: "deltaZ is 2.0",
|
|
deltaMultiplierX: 1.0, deltaMultiplierY: 1.0, deltaMultiplierZ: 2.0 },
|
|
{ description: "deltaX is -2.0",
|
|
deltaMultiplierX: -2.0, deltaMultiplierY: 1.0, deltaMultiplierZ: 1.0 },
|
|
{ description: "deltaY is -2.0",
|
|
deltaMultiplierX: 1.0, deltaMultiplierY: -2.0, deltaMultiplierZ: 1.0 },
|
|
{ description: "deltaZ is -2.0",
|
|
deltaMultiplierX: 1.0, deltaMultiplierY: 1.0, deltaMultiplierZ: -2.0 },
|
|
];
|
|
|
|
var index = 0;
|
|
|
|
function doTest() {
|
|
setDeltaMultiplierSettings(kSettings[index]);
|
|
doTestScroll(kSettings[index], function () {
|
|
doTestZoom(kSettings[index], function() {
|
|
if (++index == kSettings.length) {
|
|
setDeltaMultiplierSettings(kSettings[0]);
|
|
doTestZoomedScroll();
|
|
finishTests();
|
|
} else {
|
|
doTest();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
doTest();
|
|
}
|
|
|
|
function finishTests()
|
|
{
|
|
SpecialPowers.clearUserPref("general.smoothScroll");
|
|
|
|
SpecialPowers.clearUserPref("mousewheel.default.action");
|
|
SpecialPowers.clearUserPref("mousewheel.with_shift.action");
|
|
SpecialPowers.clearUserPref("mousewheel.with_control.action");
|
|
|
|
SpecialPowers.clearUserPref("mousewheel.default.delta_multiplier_x");
|
|
SpecialPowers.clearUserPref("mousewheel.default.delta_multiplier_y");
|
|
SpecialPowers.clearUserPref("mousewheel.default.delta_multiplier_z");
|
|
SpecialPowers.clearUserPref("mousewheel.with_alt.delta_multiplier_x");
|
|
SpecialPowers.clearUserPref("mousewheel.with_alt.delta_multiplier_y");
|
|
SpecialPowers.clearUserPref("mousewheel.with_alt.delta_multiplier_z");
|
|
SpecialPowers.clearUserPref("mousewheel.with_control.delta_multiplier_x");
|
|
SpecialPowers.clearUserPref("mousewheel.with_control.delta_multiplier_y");
|
|
SpecialPowers.clearUserPref("mousewheel.with_control.delta_multiplier_z");
|
|
SpecialPowers.clearUserPref("mousewheel.with_meta.delta_multiplier_x");
|
|
SpecialPowers.clearUserPref("mousewheel.with_meta.delta_multiplier_y");
|
|
SpecialPowers.clearUserPref("mousewheel.with_meta.delta_multiplier_z");
|
|
SpecialPowers.clearUserPref("mousewheel.with_shift.delta_multiplier_x");
|
|
SpecialPowers.clearUserPref("mousewheel.with_shift.delta_multiplier_y");
|
|
SpecialPowers.clearUserPref("mousewheel.with_shift.delta_multiplier_z");
|
|
SpecialPowers.clearUserPref("mousewheel.with_win.delta_multiplier_x");
|
|
SpecialPowers.clearUserPref("mousewheel.with_win.delta_multiplier_y");
|
|
SpecialPowers.clearUserPref("mousewheel.with_win.delta_multiplier_z");
|
|
|
|
window.opener.finish();
|
|
}
|
|
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|