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Diffstat (limited to 'widget/tests/window_mouse_scroll_win.html')
| -rw-r--r-- | widget/tests/window_mouse_scroll_win.html | 1531 |
1 files changed, 0 insertions, 1531 deletions
diff --git a/widget/tests/window_mouse_scroll_win.html b/widget/tests/window_mouse_scroll_win.html deleted file mode 100644 index 4a83e23ef..000000000 --- a/widget/tests/window_mouse_scroll_win.html +++ /dev/null @@ -1,1531 +0,0 @@ -<html lang="en-US" - style="font-family: Arial; font-size: 10px; line-height: 16px;"> -<head> - <title>Test for mouse scroll handling on Windows</title> - <script type="text/javascript" - src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> - <script type="text/javascript" - src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script> - <link rel="stylesheet" type="text/css" - href="chrome://mochikit/content/tests/SimpleTest/test.css" /> -</head> -<body onunload="onUnload();"> -<div id="display" style="width: 5000px; height: 5000px;"> -<p id="p1" style="font-size: 16px; width: 100px; height: 100px;">1st <p>.</p> -<p id="p2" style="font-size: 32px; width: 100px; height: 100px;">2nd <p>.</p> -</div> -<script class="testbody" type="application/javascript"> - -window.opener.wrappedJSObject.SimpleTest.waitForFocus(prepareTests, window); - -const nsIDOMWindowUtils = Components.interfaces.nsIDOMWindowUtils; - -const WHEEL_PAGESCROLL = 4294967295; - -const WM_VSCROLL = 0x0115; -const WM_HSCROLL = 0x0114; -const WM_MOUSEWHEEL = 0x020A; -const WM_MOUSEHWHEEL = 0x020E; - -const SB_LINEUP = 0; -const SB_LINELEFT = 0; -const SB_LINEDOWN = 1; -const SB_LINERIGHT = 1; -const SB_PAGEUP = 2; -const SB_PAGELEFT = 2; -const SB_PAGEDOWN = 3; -const SB_PAGERIGHT = 3; - -const SHIFT_L = 0x0100; -const SHIFT_R = 0x0200; -const CTRL_L = 0x0400; -const CTRL_R = 0x0800; -const ALT_L = 0x1000; -const ALT_R = 0x2000; - -const DOM_PAGE_SCROLL_DELTA = 32768; - -const kSystemScrollSpeedOverridePref = "mousewheel.system_scroll_override_on_root_content.enabled"; - -const kAltKeyActionPref = "mousewheel.with_alt.action"; -const kCtrlKeyActionPref = "mousewheel.with_control.action"; -const kShiftKeyActionPref = "mousewheel.with_shift.action"; -const kWinKeyActionPref = "mousewheel.with_win.action"; - -const kAltKeyDeltaMultiplierXPref = "mousewheel.with_alt.delta_multiplier_x"; -const kAltKeyDeltaMultiplierYPref = "mousewheel.with_alt.delta_multiplier_y"; -const kCtrlKeyDeltaMultiplierXPref = "mousewheel.with_control.delta_multiplier_x"; -const kCtrlKeyDeltaMultiplierYPref = "mousewheel.with_control.delta_multiplier_y"; -const kShiftKeyDeltaMultiplierXPref = "mousewheel.with_shift.delta_multiplier_x"; -const kShiftKeyDeltaMultiplierYPref = "mousewheel.with_shift.delta_multiplier_y"; -const kWinKeyDeltaMultiplierXPref = "mousewheel.with_win.delta_multiplier_x"; -const kWinKeyDeltaMultiplierYPref = "mousewheel.with_win.delta_multiplier_y"; - -const kEmulateWheelByWMSCROLLPref = "mousewheel.emulate_at_wm_scroll"; -const kVAmountPref = "mousewheel.windows.vertical_amount_override"; -const kHAmountPref = "mousewheel.windows.horizontal_amount_override"; -const kTimeoutPref = "mousewheel.windows.transaction.timeout"; - -const kMouseLineScrollEvent = "DOMMouseScroll"; -const kMousePixelScrollEvent = "MozMousePixelScroll"; - -const kVAxis = Components.interfaces.nsIDOMMouseScrollEvent.VERTICAL_AXIS; -const kHAxis = Components.interfaces.nsIDOMMouseScrollEvent.HORIZONTAL_AXIS; - -var gLineHeight = 0; -var gCharWidth = 0; -var gPageHeight = 0; -var gPageWidth = 0; - -var gP1 = document.getElementById("p1"); -var gP2 = document.getElementById("p2"); - -var gOtherWindow; - -function ok(aCondition, aMessage) -{ - window.opener.wrappedJSObject.SimpleTest.ok(aCondition, aMessage); -} - -function is(aLeft, aRight, aMessage) -{ - window.opener.wrappedJSObject.SimpleTest.is(aLeft, aRight, aMessage); -} - -function isnot(aLeft, aRight, aMessage) -{ - window.opener.wrappedJSObject.SimpleTest.isnot(aLeft, aRight, aMessage); -} - -function todo_is(aLeft, aRight, aMessage) -{ - window.opener.wrappedJSObject.SimpleTest.todo_is(aLeft, aRight, aMessage); -} - -function onUnload() -{ - SpecialPowers.clearUserPref(kAltKeyActionPref); - SpecialPowers.clearUserPref(kCtrlKeyActionPref); - SpecialPowers.clearUserPref(kShiftKeyActionPref); - SpecialPowers.clearUserPref(kWinKeyActionPref); - - SpecialPowers.clearUserPref(kAltKeyDeltaMultiplierXPref); - SpecialPowers.clearUserPref(kAltKeyDeltaMultiplierYPref); - SpecialPowers.clearUserPref(kCtrlKeyDeltaMultiplierXPref); - SpecialPowers.clearUserPref(kCtrlKeyDeltaMultiplierYPref); - SpecialPowers.clearUserPref(kShiftKeyDeltaMultiplierXPref); - SpecialPowers.clearUserPref(kShiftKeyDeltaMultiplierYPref); - SpecialPowers.clearUserPref(kWinKeyDeltaMultiplierXPref); - SpecialPowers.clearUserPref(kWinKeyDeltaMultiplierYPref); - - SpecialPowers.clearUserPref(kSystemScrollSpeedOverridePref); - SpecialPowers.clearUserPref(kEmulateWheelByWMSCROLLPref); - SpecialPowers.clearUserPref(kVAmountPref); - SpecialPowers.clearUserPref(kHAmountPref); - SpecialPowers.clearUserPref(kTimeoutPref); - window.opener.wrappedJSObject.SimpleTest.finish(); -} - -function getWindowUtils(aWindow) -{ - if (!aWindow) { - aWindow = window; - } - return aWindow.QueryInterface(Components.interfaces.nsIInterfaceRequestor) - .getInterface(nsIDOMWindowUtils); -} - -function getPointInScreen(aElement, aWindow) -{ - if (!aWindow) { - aWindow = window; - } - var bounds = aElement.getBoundingClientRect(); - return { x: bounds.left + aWindow.mozInnerScreenX, - y: bounds.top + aWindow.mozInnerScreenY }; -} - -function cut(aNum) -{ - return (aNum >= 0) ? Math.floor(aNum) : Math.ceil(aNum); -} - -/** - * Make each steps for the tests in following arrays in global scope. Each item - * of the arrays will be executed after previous test is finished. - * - * description: - * Set the description of the test. This will be used for the message of is() - * or the others. - * - * message: - * aNativeMessage of nsIDOMWindowUtils.sendNativeMouseScrollEvent(). - * Must be WM_MOUSEWHEEL, WM_MOUSEHWHEEL, WM_VSCROLL or WM_HSCROLL. - * - * delta: - * The native delta value for WM_MOUSEWHEEL or WM_MOUSEHWHEEL. - * Or one of the SB_* const value for WM_VSCROLL or WM_HSCROLL. - * - * target: - * The target element, under the mouse cursor. - * - * window: - * The window which is used for getting nsIDOMWindowUtils. - * - * modifiers: - * Pressed modifier keys, 0 means no modifier key is pressed. - * Otherwise, one or more values of SHIFT_L, SHIFT_R, CTRL_L, CTRL_R, - * ALT_L or ALT_R. - * - * additionalFlags: - * aAdditionalFlags of nsIDOMWindowUtils.sendNativeMouseScrollEvent(). - * See the document of nsIDOMWindowUtils for the detail of the values. - * - * onLineScrollEvent: - * Must be a function or null. - * If the value is a function, it will be called when DOMMouseScroll event - * is received by the synthesized event. - * If return true, the common checks are canceled. - * - * onPixelScrollEvent: - * Must be a function or null. - * If the value is a function, it will be called when MozMousePixelScroll - * event is received by the synthesized event. - * If return true, the common checks are canceled. - * - * expected: - * Must not be null and this must have: - * axis: - * kVAxis if the synthesized event causes vertical scroll. Otherwise, - * it causes horizontal scroll, kHAxis. - * lines: - * Integer value which is expected detail attribute value of - * DOMMouseScroll. If the event shouldn't be fired, must be 0. - * pixels: - * Integer value or a function which returns double value. The value is - * expected detail attribute value of MozMousePixelScroll. - * If the event shouldn't be fired, must be 0. - * - * Note that if both lines and pixels are 0, the test framework waits - * a few seconds. After that, go to next test. - * - * init: - * Must be a function or null. If this value is a function, it's called - * before synthesizing the native event. - * - * finish: - * Must be a function or null. If this value is a function, it's called - * after received all expected events or timeout if no events are expected. - */ - -// First, get the computed line height, char width, page height and page width. -var gPreparingSteps = [ - { description: "Preparing gLineHeight", - message: WM_MOUSEWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - onLineScrollEvent: function (aEvent) { - return true; - }, - onPixelScrollEvent: function (aEvent) { - gLineHeight = aEvent.detail; - return true; - }, - expected: { - axis: kVAxis, lines: 1, pixels: 1, - }, - init: function () { - SpecialPowers.setIntPref(kVAmountPref, 1); - SpecialPowers.setIntPref(kHAmountPref, 1); - }, - }, - { description: "Preparing gCharWidth", - message: WM_MOUSEHWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - onLineScrollEvent: function (aEvent) { - return true; - }, - onPixelScrollEvent: function (aEvent) { - gCharWidth = aEvent.detail; - return true; - }, - expected: { - axis: kVAxis, lines: 1, pixels: 1, - }, - }, - { description: "Preparing gPageHeight", - message: WM_MOUSEWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - onLineScrollEvent: function (aEvent) { - return true; - }, - onPixelScrollEvent: function (aEvent) { - gPageHeight = aEvent.detail; - return true; - }, - expected: { - axis: kHAxis, lines: 1, pixels: 1, - }, - init: function () { - SpecialPowers.setIntPref(kVAmountPref, 0xFFFF); - SpecialPowers.setIntPref(kHAmountPref, 0xFFFF); - }, - }, - { description: "Preparing gPageWidth", - message: WM_MOUSEHWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - onLineScrollEvent: function (aEvent) { - return true; - }, - onPixelScrollEvent: function (aEvent) { - gPageWidth = aEvent.detail; - return true; - }, - expected: { - axis: kHAxis, lines: 1, pixels: 1, - }, - finish: function () { - ok(gLineHeight > 0, "gLineHeight isn't positive got " + gLineHeight); - ok(gCharWidth > 0, "gCharWidth isn't positive got " + gCharWidth); - ok(gPageHeight > 0, "gPageHeight isn't positive got " + gPageHeight); - ok(gPageWidth > 0, "gPageWidth isn't positive got " + gPageWidth); - - ok(gPageHeight > gLineHeight, - "gPageHeight must be larger than gLineHeight"); - ok(gPageWidth > gCharWidth, - "gPageWidth must be larger than gCharWidth"); - runNextTest(gBasicTests, 0) - } - }, -]; - -var gBasicTests = [ - // Widget shouldn't dispatch a pixel event if the delta can be devided by - // lines to be scrolled. However, pixel events should be fired by ESM. - { description: "WM_MOUSEWHEEL, -120, 3 lines", - message: WM_MOUSEWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; }, - }, - init: function () { - SpecialPowers.setIntPref(kVAmountPref, 3); - SpecialPowers.setIntPref(kHAmountPref, 3); - }, - }, - - { description: "WM_MOUSEWHEEL, 120, -3 lines", - message: WM_MOUSEWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, 120, 3 chars", - message: WM_MOUSEHWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, -120, -3 chars", - message: WM_MOUSEHWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; }, - }, - }, - - // Pixel scroll event should be fired always but line scroll event should be - // fired only when accumulated delta value is over a line. - { description: "WM_MOUSEWHEEL, -20, 0.5 lines", - message: WM_MOUSEWHEEL, delta: -20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / 2; }, - }, - }, - { description: "WM_MOUSEWHEEL, -20, 0.5 lines (pending: 0.5 lines)", - message: WM_MOUSEWHEEL, delta: -20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight / 2; }, - }, - }, - { description: "WM_MOUSEWHEEL, -20, 0.5 lines", - message: WM_MOUSEWHEEL, delta: -20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / 2; }, - }, - }, - - { description: "WM_MOUSEWHEEL, 20, -0.5 lines (pending: 0.5 lines)", - message: WM_MOUSEWHEEL, delta: 20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / -2; }, - }, - }, - { description: "WM_MOUSEWHEEL, 20, -0.5 lines (pending: -0.5 lines)", - message: WM_MOUSEWHEEL, delta: 20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight / 2; }, - }, - }, - { description: "WM_MOUSEWHEEL, 20, -0.5 lines", - message: WM_MOUSEWHEEL, delta: 20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / -2; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, 20, 0.5 chars", - message: WM_MOUSEHWHEEL, delta: 20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / 2; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 20, 0.5 chars (pending: 0.5 chars)", - message: WM_MOUSEHWHEEL, delta: 20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth / 2; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 20, 0.5 chars", - message: WM_MOUSEHWHEEL, delta: 20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / 2; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, -20, -0.5 chars (pending: 0.5 chars)", - message: WM_MOUSEHWHEEL, delta: -20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; }, - }, - }, - { description: "WM_MOUSEHWHEEL, -20, -0.5 chars (pending: -0.5 chars)", - message: WM_MOUSEHWHEEL, delta: -20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth / 2; }, - }, - }, - { description: "WM_MOUSEHWHEEL, -20, -0.5 chars", - message: WM_MOUSEHWHEEL, delta: -20, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; }, - }, - }, - - // Even if the mouse cursor is an element whose font-size is different than - // the scrollable element, the pixel scroll amount shouldn't be changed. - // Widget shouldn't dispatch a pixel event if the delta can be devided by - // lines to be scrolled. However, pixel events should be fired by ESM. - { description: "WM_MOUSEWHEEL, -120, 3 lines, on the other div whose font-size is larger", - message: WM_MOUSEWHEEL, delta: -120, - target: gP2, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; }, - }, - }, - - { description: "WM_MOUSEWHEEL, 120, -3 lines, on the other div whose font-size is larger", - message: WM_MOUSEWHEEL, delta: 120, - target: gP2, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, 120, 3 chars, on the other div whose font-size is larger", - message: WM_MOUSEHWHEEL, delta: 120, - target: gP2, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, -120, -3 chars, on the other div whose font-size is larger", - message: WM_MOUSEHWHEEL, delta: -120, - target: gP2, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; }, - }, - }, - - // Modifier key tests - { description: "WM_MOUSEWHEEL, -40, 1 line with left Shift", - message: WM_MOUSEWHEEL, delta: -40, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_L, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_MOUSEWHEEL, -40, 1 line with right Shift", - message: WM_MOUSEWHEEL, delta: -40, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_R, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_MOUSEWHEEL, -40, 1 line with left Ctrl", - message: WM_MOUSEWHEEL, delta: -40, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_L, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_MOUSEWHEEL, -40, 1 line with right Ctrl", - message: WM_MOUSEWHEEL, delta: -40, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_R, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_MOUSEWHEEL, -40, 1 line with left Alt", - message: WM_MOUSEWHEEL, delta: -40, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_L, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_MOUSEWHEEL, -40, 1 line with right Alt", - message: WM_MOUSEWHEEL, delta: -40, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_R, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, 40, 1 character with left Shift", - message: WM_MOUSEHWHEEL, delta: 40, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_L, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 40, 1 character with right Shift", - message: WM_MOUSEHWHEEL, delta: 40, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_R, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 40, 1 character with left Ctrl", - message: WM_MOUSEHWHEEL, delta: 40, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_L, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 40, 1 character with right Ctrl", - message: WM_MOUSEHWHEEL, delta: 40, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_R, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 40, 1 character with left Alt", - message: WM_MOUSEHWHEEL, delta: 40, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_L, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 40, 1 character with right Alt", - message: WM_MOUSEHWHEEL, delta: 40, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_R, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - - finish: function () { - runNextTest(gScrollMessageTests, 0); - } - }, -]; - -var gPageScrllTests = [ - // Pixel scroll event should be fired always but line scroll event should be - // fired only when accumulated delta value is over a line. - { description: "WM_MOUSEWHEEL, -60, 0.5 pages", - message: WM_MOUSEWHEEL, delta: -60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / 2; }, - }, - }, - { description: "WM_MOUSEWHEEL, -60, 0.5 pages (pending: 0.5 pages)", - message: WM_MOUSEWHEEL, delta: -60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: DOM_PAGE_SCROLL_DELTA, - pixels: function () { return ((gPageHeight / 2) + (gPageHeight % 2)); }, - }, - }, - { description: "WM_MOUSEWHEEL, -60, 0.5 pages", - message: WM_MOUSEWHEEL, delta: -60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / 2; }, - }, - }, - - { description: "WM_MOUSEWHEEL, 60, -0.5 pages (pending: 0.5 pages)", - message: WM_MOUSEWHEEL, delta: 60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / -2; }, - }, - }, - { description: "WM_MOUSEWHEEL, 60, -0.5 pages (pending: -0.5 pages)", - message: WM_MOUSEWHEEL, delta: 60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -DOM_PAGE_SCROLL_DELTA, - pixels: function () { return -((gPageHeight / 2) + (gPageHeight % 2)); }, - }, - }, - { description: "WM_MOUSEWHEEL, 60, -0.5 pages", - message: WM_MOUSEWHEEL, delta: 60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / -2; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, 60, 0.5 pages", - message: WM_MOUSEHWHEEL, delta: 60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gPageWidth / 2; }, - }, - }, - { description: "WM_MOUSEHWHEEL, 60, 0.5 pages (pending: 0.5 pages)", - message: WM_MOUSEHWHEEL, delta: 60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: DOM_PAGE_SCROLL_DELTA, - pixels: function () { return ((gPageWidth / 2) + (gPageWidth % 2)); }, - }, - }, - { description: "WM_MOUSEHWHEEL, 60, 0.5 pages", - message: WM_MOUSEHWHEEL, delta: 60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gPageWidth / 2; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, -60, -0.5 pages (pending: 0.5 pages)", - message: WM_MOUSEHWHEEL, delta: -60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; }, - }, - }, - { description: "WM_MOUSEHWHEEL, -60, -0.5 pages (pending: -0.5 pages)", - message: WM_MOUSEHWHEEL, delta: -60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -DOM_PAGE_SCROLL_DELTA, - pixels: function () { return -((gCharWidth / 2) + (gCharWidth % 2)); }, - }, - }, - { description: "WM_MOUSEHWHEEL, -60, -0.5 pages", - message: WM_MOUSEHWHEEL, delta: -60, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; }, - }, - }, -]; - -var gScrollMessageTests = [ - // Widget should dispatch neither line scroll event nor pixel scroll event if - // the WM_*SCROLL's lParam is NULL and mouse wheel emulation is disabled. - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation disabled", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: 0, - }, - init: function () { - SpecialPowers.setIntPref(kVAmountPref, 3); - SpecialPowers.setIntPref(kHAmountPref, 3); - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false); - }, - }, - - { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation disabled", - message: WM_VSCROLL, delta: SB_LINEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 0, pixels: 0, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation disabled", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: 0, - }, - }, - - { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation disabled", - message: WM_HSCROLL, delta: SB_LINELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 0, pixels: 0, - }, - }, - - // Widget should emulate mouse wheel behavior for WM_*SCROLL even if the - // kEmulateWheelByWMSCROLLPref is disabled but the message's lParam is not - // NULL. Then, widget doesn't dispatch a pixel event for WM_*SCROLL messages, - // but ESM dispatches it instead. - { description: "WM_VSCROLL, SB_LINEUP, lParam is not NULL, emulation disabled", - message: WM_VSCROLL, delta: SB_LINEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; }, - }, - init: function () { - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false); - }, - }, - - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINELEFT, lParam is not NULL, emulation disabled", - message: WM_HSCROLL, delta: SB_LINELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - - { description: "WM_VSCROLL, SB_PAGEUP, lParam is not NULL, emulation disabled", - message: WM_VSCROLL, delta: SB_PAGEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: -DOM_PAGE_SCROLL_DELTA, - pixels: function () { return -gPageHeight; }, - }, - }, - - { description: "WM_VSCROLL, SB_PAGEDOWN, lParam is not NULL, emulation disabled", - message: WM_VSCROLL, delta: SB_PAGEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: DOM_PAGE_SCROLL_DELTA, - pixels: function () { return gPageHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_PAGELEFT, lParam is not NULL, emulation disabled", - message: WM_HSCROLL, delta: SB_PAGELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: -DOM_PAGE_SCROLL_DELTA, - pixels: function () { return -gPageWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_PAGERIGHT, lParam is not NULL, emulation disabled", - message: WM_HSCROLL, delta: SB_PAGERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: DOM_PAGE_SCROLL_DELTA, - pixels: function () { return gPageWidth; }, - }, - }, - - // Widget should emulate mouse wheel behavior for WM_*SCROLL when the - // kEmulateWheelByWMSCROLLPref is enabled even if the message's lParam is - // NULL. Then, widget doesn't dispatch a pixel event for WM_*SCROLL messages, - // but ESM dispatches it instead. - { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation enabled", - message: WM_VSCROLL, delta: SB_LINEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; }, - }, - init: function () { - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, true); - }, - }, - - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation enabled", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation enabled", - message: WM_HSCROLL, delta: SB_LINELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation enabled", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - - { description: "WM_VSCROLL, SB_PAGEUP, lParam is NULL, emulation enabled", - message: WM_VSCROLL, delta: SB_PAGEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -DOM_PAGE_SCROLL_DELTA, - pixels: function () { return -gPageHeight; }, - }, - }, - - { description: "WM_VSCROLL, SB_PAGEDOWN, lParam is NULL, emulation enabled", - message: WM_VSCROLL, delta: SB_PAGEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: DOM_PAGE_SCROLL_DELTA, - pixels: function () { return gPageHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_PAGELEFT, lParam is NULL, emulation enabled", - message: WM_HSCROLL, delta: SB_PAGELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -DOM_PAGE_SCROLL_DELTA, - pixels: function () { return -gPageWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_PAGERIGHT, lParam is NULL, emulation enabled", - message: WM_HSCROLL, delta: SB_PAGERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: DOM_PAGE_SCROLL_DELTA, - pixels: function () { return gPageWidth; }, - }, - }, - - // Modifier key tests for WM_*SCROLL - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with left Shift", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - init: function () { - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false); - }, - }, - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with right Shift", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_R, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with left Ctrl", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with right Ctrl", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with left Alt", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with right Alt", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_R, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with left Shift", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with right Shift", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: SHIFT_R, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with left Ctrl", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with right Ctrl", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: CTRL_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with left Alt", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_L, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with right Alt", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: ALT_R, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - - finish: function () { - runDeactiveWindowTests(); - } - }, -]; - -var gDeactiveWindowTests = [ - // Typically, mouse drivers send wheel messages to focused window. - // However, we prefer to scroll a scrollable element under the mouse cursor. - { description: "WM_MOUSEWHEEL, -120, 3 lines, window is deactive", - message: WM_MOUSEWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; }, - }, - init: function () { - SpecialPowers.setIntPref(kVAmountPref, 3); - SpecialPowers.setIntPref(kHAmountPref, 3); - }, - onLineScrollEvent: function (aEvent) { - var fm = Components.classes["@mozilla.org/focus-manager;1"]. - getService(Components.interfaces.nsIFocusManager); - is(fm.activeWindow, gOtherWindow, "The other window isn't activated"); - }, - }, - - { description: "WM_MOUSEWHEEL, 120, -3 lines, window is deactive", - message: WM_MOUSEWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, 120, 3 chars, window is deactive", - message: WM_MOUSEHWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, -120, -3 chars, window is deactive", - message: WM_MOUSEHWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; }, - }, - }, - - // Of course, even if some drivers prefer the cursor position, we don't need - // to change anything. - { description: "WM_MOUSEWHEEL, -120, 3 lines, window is deactive (receive the message directly)", - message: WM_MOUSEWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; }, - }, - }, - - { description: "WM_MOUSEWHEEL, 120, -3 lines, window is deactive (receive the message directly)", - message: WM_MOUSEWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, 120, 3 chars, window is deactive (receive the message directly)", - message: WM_MOUSEHWHEEL, delta: 120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; }, - }, - }, - - { description: "WM_MOUSEHWHEEL, -120, -3 chars, window is deactive (receive the message directly)", - message: WM_MOUSEHWHEEL, delta: -120, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; }, - }, - }, - - // Same for WM_*SCROLL if lParam is not NULL - { description: "WM_VSCROLL, SB_LINEUP, lParam is not NULL, emulation disabled, window is deactive", - message: WM_VSCROLL, delta: SB_LINEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; }, - }, - init: function () { - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false); - }, - }, - - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, window is deactive", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINELEFT, lParam is not NULL, emulation disabled, window is deactive", - message: WM_HSCROLL, delta: SB_LINELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, window is deactive", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - - // Same for WM_*SCROLL if lParam is NULL but emulation is enabled - { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation enabled, window is deactive", - message: WM_VSCROLL, delta: SB_LINEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; }, - }, - init: function () { - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, true); - }, - }, - - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation enabled, window is deactive", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation enabled, window is deactive", - message: WM_HSCROLL, delta: SB_LINELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation enabled, window is deactive", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: 0, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - - // Same for WM_*SCROLL if lParam is not NULL and message sent to the deactive window directly - { description: "WM_VSCROLL, SB_LINEUP, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)", - message: WM_VSCROLL, delta: SB_LINEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL | - nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; }, - }, - init: function () { - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false); - }, - }, - - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL | - nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINELEFT, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)", - message: WM_HSCROLL, delta: SB_LINELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL | - nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL | - nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - }, - - // Same for WM_*SCROLL if lParam is NULL but emulation is enabled, and message sent to the deactive window directly - { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation enabled, window is deactive (receive the message directly)", - message: WM_VSCROLL, delta: SB_LINEUP, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; }, - }, - init: function () { - SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, true); - }, - }, - - { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation enabled, window is deactive (receive the message directly)", - message: WM_VSCROLL, delta: SB_LINEDOWN, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation enabled, window is deactive (receive the message directly)", - message: WM_HSCROLL, delta: SB_LINELEFT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; }, - }, - }, - - { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation enabled, window is deactive (receive the message directly)", - message: WM_HSCROLL, delta: SB_LINERIGHT, - target: gP1, x: 10, y: 10, window: window, - modifiers: 0, - additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT, - expected: { - axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; }, - }, - - finish: function () { - gOtherWindow.close(); - gOtherWindow = null; - window.close(); - } - }, -]; - -function runDeactiveWindowTests() -{ - gOtherWindow = window.open("data:text/html,", "_blank", - "chrome,width=100,height=100,top=700,left=700"); - - window.opener.wrappedJSObject.SimpleTest.waitForFocus(function () { - runNextTest(gDeactiveWindowTests, 0); - }, gOtherWindow); -} - -function runNextTest(aTests, aIndex) -{ - if (aIndex > 0 && aTests[aIndex - 1] && aTests[aIndex - 1].finish) { - aTests[aIndex - 1].finish(); - } - - if (aTests.length == aIndex) { - return; - } - - var test = aTests[aIndex++]; - if (test.init) { - test.init(); - } - test.handled = { lines: false, pixels: false }; - - switch (test.message) { - case WM_MOUSEWHEEL: - case WM_MOUSEHWHEEL: - case WM_VSCROLL: - case WM_HSCROLL: - var expectedLines = test.expected.lines; - var expectedPixels = - cut((typeof test.expected.pixels == "function") ? - test.expected.pixels() : test.expected.pixels); - var handler = function (aEvent) { - var doCommonTests = true; - - if (!aEvent) { - ok(!test.handled.lines, - test.description + ", line scroll event has been handled"); - ok(!test.handled.pixels, - test.description + ", pixel scroll event has been handled"); - doCommonTests = false; - } else if (aEvent.type == kMouseLineScrollEvent) { - ok(!test.handled.lines, - test.description + ":(" + aEvent.type + "), same event has already been handled"); - test.handled.lines = true; - isnot(expectedLines, 0, - test.description + ":(" + aEvent.type + "), event shouldn't be fired"); - if (test.onLineScrollEvent && test.onLineScrollEvent(aEvent)) { - doCommonTests = false; - } - } else if (aEvent.type == kMousePixelScrollEvent) { - ok(!test.handled.pixels, - test.description + ":(" + aEvent.type + "), same event has already been handled"); - test.handled.pixels = true; - isnot(expectedPixels, 0, - test.description + ":(" + aEvent.type + "), event shouldn't be fired"); - if (test.onPixelScrollEvent && test.onPixelScrollEvent(aEvent)) { - doCommonTests = false; - } - } - - if (doCommonTests) { - var expectedDelta = - (aEvent.type == kMouseLineScrollEvent) ? - expectedLines : expectedPixels; - is(aEvent.target.id, test.target.id, - test.description + ":(" + aEvent.type + "), ID mismatch"); - is(aEvent.axis, test.expected.axis, - test.description + ":(" + aEvent.type + "), axis mismatch"); - ok(aEvent.detail != 0, - test.description + ":(" + aEvent.type + "), delta must not be 0"); - is(aEvent.detail, expectedDelta, - test.description + ":(" + aEvent.type + "), delta mismatch"); - is(aEvent.shiftKey, (test.modifiers & (SHIFT_L | SHIFT_R)) != 0, - test.description + ":(" + aEvent.type + "), shiftKey mismatch"); - is(aEvent.ctrlKey, (test.modifiers & (CTRL_L | CTRL_R)) != 0, - test.description + ":(" + aEvent.type + "), ctrlKey mismatch"); - is(aEvent.altKey, (test.modifiers & (ALT_L | ALT_R)) != 0, - test.description + ":(" + aEvent.type + "), altKey mismatch"); - } - - if (!aEvent || (test.handled.lines || expectedLines == 0) && - (test.handled.pixels || expectedPixels == 0)) { - // Don't scroll actually. - if (aEvent) { - aEvent.preventDefault(); - } - test.target.removeEventListener(kMouseLineScrollEvent, handler, true); - test.target.removeEventListener(kMousePixelScrollEvent, handler, true); - setTimeout(runNextTest, 0, aTests, aIndex); - } - }; - - test.target.addEventListener(kMouseLineScrollEvent, handler, true); - test.target.addEventListener(kMousePixelScrollEvent, handler, true); - - if (expectedLines == 0 && expectedPixels == 0) { - // The timeout might not be enough if system is slow by other process, - // so, the test might be passed unexpectedly. However, it must be able - // to be detected by random orange. - setTimeout(handler, 500); - } - - var utils = getWindowUtils(test.window); - var ptInScreen = getPointInScreen(test.target, test.window); - var isVertical = - ((test.message == WM_MOUSEWHEEL) || (test.message == WM_VSCROLL)); - var deltaX = !isVertical ? test.delta : 0; - var deltaY = isVertical ? test.delta : 0; - utils.sendNativeMouseScrollEvent(ptInScreen.x + test.x, - ptInScreen.y + test.y, - test.message, deltaX, deltaY, 0, - test.modifiers, - test.additionalFlags, - test.target); - break; - default: - ok(false, test.description + ": invalid message"); - // Let's timeout. - } -} - -function prepareTests() -{ - // Disable special action with modifier key - SpecialPowers.setIntPref(kAltKeyActionPref, 1); - SpecialPowers.setIntPref(kCtrlKeyActionPref, 1); - SpecialPowers.setIntPref(kShiftKeyActionPref, 1); - SpecialPowers.setIntPref(kWinKeyActionPref, 1); - - SpecialPowers.setIntPref(kAltKeyDeltaMultiplierXPref, 100); - SpecialPowers.setIntPref(kAltKeyDeltaMultiplierYPref, 100); - SpecialPowers.setIntPref(kCtrlKeyDeltaMultiplierXPref, 100); - SpecialPowers.setIntPref(kCtrlKeyDeltaMultiplierYPref, 100); - SpecialPowers.setIntPref(kShiftKeyDeltaMultiplierXPref, 100); - SpecialPowers.setIntPref(kShiftKeyDeltaMultiplierYPref, 100); - SpecialPowers.setIntPref(kWinKeyDeltaMultiplierXPref, 100); - SpecialPowers.setIntPref(kWinKeyDeltaMultiplierYPref, 100); - - SpecialPowers.setBoolPref(kSystemScrollSpeedOverridePref, false); - SpecialPowers.setIntPref(kTimeoutPref, -1); - - runNextTest(gPreparingSteps, 0); -} - -</script> -</body> - -</html> |