1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/widget/tests/window_mouse_scroll_win.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,1533 @@
1.4 +<html lang="en-US"
1.5 + style="font-family: Arial; font-size: 10px; line-height: 16px;">
1.6 +<head>
1.7 + <title>Test for mouse scroll handling on Windows</title>
1.8 + <script type="text/javascript"
1.9 + src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
1.10 + <script type="text/javascript"
1.11 + src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
1.12 + <script type="text/javascript"
1.13 + src="chrome://mochikit/content/tests/SimpleTest/ChromeUtils.js"></script>
1.14 + <link rel="stylesheet" type="text/css"
1.15 + href="chrome://mochikit/content/tests/SimpleTest/test.css" />
1.16 +</head>
1.17 +<body onunload="onUnload();">
1.18 +<div id="display" style="width: 5000px; height: 5000px;">
1.19 +<p id="p1" style="font-size: 16px; width: 100px; height: 100px;">1st <p>.</p>
1.20 +<p id="p2" style="font-size: 32px; width: 100px; height: 100px;">2nd <p>.</p>
1.21 +</div>
1.22 +<script class="testbody" type="application/javascript">
1.23 +
1.24 +window.opener.wrappedJSObject.SimpleTest.waitForFocus(prepareTests, window);
1.25 +
1.26 +const nsIDOMWindowUtils = Components.interfaces.nsIDOMWindowUtils;
1.27 +
1.28 +const WHEEL_PAGESCROLL = 4294967295;
1.29 +
1.30 +const WM_VSCROLL = 0x0115;
1.31 +const WM_HSCROLL = 0x0114;
1.32 +const WM_MOUSEWHEEL = 0x020A;
1.33 +const WM_MOUSEHWHEEL = 0x020E;
1.34 +
1.35 +const SB_LINEUP = 0;
1.36 +const SB_LINELEFT = 0;
1.37 +const SB_LINEDOWN = 1;
1.38 +const SB_LINERIGHT = 1;
1.39 +const SB_PAGEUP = 2;
1.40 +const SB_PAGELEFT = 2;
1.41 +const SB_PAGEDOWN = 3;
1.42 +const SB_PAGERIGHT = 3;
1.43 +
1.44 +const SHIFT_L = 0x0100;
1.45 +const SHIFT_R = 0x0200;
1.46 +const CTRL_L = 0x0400;
1.47 +const CTRL_R = 0x0800;
1.48 +const ALT_L = 0x1000;
1.49 +const ALT_R = 0x2000;
1.50 +
1.51 +const DOM_PAGE_SCROLL_DELTA = 32768;
1.52 +
1.53 +const kSystemScrollSpeedOverridePref = "mousewheel.system_scroll_override_on_root_content.enabled";
1.54 +
1.55 +const kAltKeyActionPref = "mousewheel.with_alt.action";
1.56 +const kCtrlKeyActionPref = "mousewheel.with_control.action";
1.57 +const kShiftKeyActionPref = "mousewheel.with_shift.action";
1.58 +const kWinKeyActionPref = "mousewheel.with_win.action";
1.59 +
1.60 +const kAltKeyDeltaMultiplierXPref = "mousewheel.with_alt.delta_multiplier_x";
1.61 +const kAltKeyDeltaMultiplierYPref = "mousewheel.with_alt.delta_multiplier_y";
1.62 +const kCtrlKeyDeltaMultiplierXPref = "mousewheel.with_control.delta_multiplier_x";
1.63 +const kCtrlKeyDeltaMultiplierYPref = "mousewheel.with_control.delta_multiplier_y";
1.64 +const kShiftKeyDeltaMultiplierXPref = "mousewheel.with_shift.delta_multiplier_x";
1.65 +const kShiftKeyDeltaMultiplierYPref = "mousewheel.with_shift.delta_multiplier_y";
1.66 +const kWinKeyDeltaMultiplierXPref = "mousewheel.with_win.delta_multiplier_x";
1.67 +const kWinKeyDeltaMultiplierYPref = "mousewheel.with_win.delta_multiplier_y";
1.68 +
1.69 +const kEmulateWheelByWMSCROLLPref = "mousewheel.emulate_at_wm_scroll";
1.70 +const kVAmountPref = "mousewheel.windows.vertical_amount_override";
1.71 +const kHAmountPref = "mousewheel.windows.horizontal_amount_override";
1.72 +const kTimeoutPref = "mousewheel.windows.transaction.timeout";
1.73 +
1.74 +const kMouseLineScrollEvent = "DOMMouseScroll";
1.75 +const kMousePixelScrollEvent = "MozMousePixelScroll";
1.76 +
1.77 +const kVAxis = Components.interfaces.nsIDOMMouseScrollEvent.VERTICAL_AXIS;
1.78 +const kHAxis = Components.interfaces.nsIDOMMouseScrollEvent.HORIZONTAL_AXIS;
1.79 +
1.80 +var gLineHeight = 0;
1.81 +var gCharWidth = 0;
1.82 +var gPageHeight = 0;
1.83 +var gPageWidth = 0;
1.84 +
1.85 +var gP1 = document.getElementById("p1");
1.86 +var gP2 = document.getElementById("p2");
1.87 +
1.88 +var gOtherWindow;
1.89 +
1.90 +function ok(aCondition, aMessage)
1.91 +{
1.92 + window.opener.wrappedJSObject.SimpleTest.ok(aCondition, aMessage);
1.93 +}
1.94 +
1.95 +function is(aLeft, aRight, aMessage)
1.96 +{
1.97 + window.opener.wrappedJSObject.SimpleTest.is(aLeft, aRight, aMessage);
1.98 +}
1.99 +
1.100 +function isnot(aLeft, aRight, aMessage)
1.101 +{
1.102 + window.opener.wrappedJSObject.SimpleTest.isnot(aLeft, aRight, aMessage);
1.103 +}
1.104 +
1.105 +function todo_is(aLeft, aRight, aMessage)
1.106 +{
1.107 + window.opener.wrappedJSObject.SimpleTest.todo_is(aLeft, aRight, aMessage);
1.108 +}
1.109 +
1.110 +function onUnload()
1.111 +{
1.112 + SpecialPowers.clearUserPref(kAltKeyActionPref);
1.113 + SpecialPowers.clearUserPref(kCtrlKeyActionPref);
1.114 + SpecialPowers.clearUserPref(kShiftKeyActionPref);
1.115 + SpecialPowers.clearUserPref(kWinKeyActionPref);
1.116 +
1.117 + SpecialPowers.clearUserPref(kAltKeyDeltaMultiplierXPref);
1.118 + SpecialPowers.clearUserPref(kAltKeyDeltaMultiplierYPref);
1.119 + SpecialPowers.clearUserPref(kCtrlKeyDeltaMultiplierXPref);
1.120 + SpecialPowers.clearUserPref(kCtrlKeyDeltaMultiplierYPref);
1.121 + SpecialPowers.clearUserPref(kShiftKeyDeltaMultiplierXPref);
1.122 + SpecialPowers.clearUserPref(kShiftKeyDeltaMultiplierYPref);
1.123 + SpecialPowers.clearUserPref(kWinKeyDeltaMultiplierXPref);
1.124 + SpecialPowers.clearUserPref(kWinKeyDeltaMultiplierYPref);
1.125 +
1.126 + SpecialPowers.clearUserPref(kSystemScrollSpeedOverridePref);
1.127 + SpecialPowers.clearUserPref(kEmulateWheelByWMSCROLLPref);
1.128 + SpecialPowers.clearUserPref(kVAmountPref);
1.129 + SpecialPowers.clearUserPref(kHAmountPref);
1.130 + SpecialPowers.clearUserPref(kTimeoutPref);
1.131 + window.opener.wrappedJSObject.SimpleTest.finish();
1.132 +}
1.133 +
1.134 +function getWindowUtils(aWindow)
1.135 +{
1.136 + if (!aWindow) {
1.137 + aWindow = window;
1.138 + }
1.139 + return aWindow.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
1.140 + .getInterface(nsIDOMWindowUtils);
1.141 +}
1.142 +
1.143 +function getPointInScreen(aElement, aWindow)
1.144 +{
1.145 + if (!aWindow) {
1.146 + aWindow = window;
1.147 + }
1.148 + var bounds = aElement.getBoundingClientRect();
1.149 + return { x: bounds.left + aWindow.mozInnerScreenX,
1.150 + y: bounds.top + aWindow.mozInnerScreenY };
1.151 +}
1.152 +
1.153 +function cut(aNum)
1.154 +{
1.155 + return (aNum >= 0) ? Math.floor(aNum) : Math.ceil(aNum);
1.156 +}
1.157 +
1.158 +/**
1.159 + * Make each steps for the tests in following arrays in global scope. Each item
1.160 + * of the arrays will be executed after previous test is finished.
1.161 + *
1.162 + * description:
1.163 + * Set the description of the test. This will be used for the message of is()
1.164 + * or the others.
1.165 + *
1.166 + * message:
1.167 + * aNativeMessage of nsIDOMWindowUtils.sendNativeMouseScrollEvent().
1.168 + * Must be WM_MOUSEWHEEL, WM_MOUSEHWHEEL, WM_VSCROLL or WM_HSCROLL.
1.169 + *
1.170 + * delta:
1.171 + * The native delta value for WM_MOUSEWHEEL or WM_MOUSEHWHEEL.
1.172 + * Or one of the SB_* const value for WM_VSCROLL or WM_HSCROLL.
1.173 + *
1.174 + * target:
1.175 + * The target element, under the mouse cursor.
1.176 + *
1.177 + * window:
1.178 + * The window which is used for getting nsIDOMWindowUtils.
1.179 + *
1.180 + * modifiers:
1.181 + * Pressed modifier keys, 0 means no modifier key is pressed.
1.182 + * Otherwise, one or more values of SHIFT_L, SHIFT_R, CTRL_L, CTRL_R,
1.183 + * ALT_L or ALT_R.
1.184 + *
1.185 + * additionalFlags:
1.186 + * aAdditionalFlags of nsIDOMWindowUtils.sendNativeMouseScrollEvent().
1.187 + * See the document of nsIDOMWindowUtils for the detail of the values.
1.188 + *
1.189 + * onLineScrollEvent:
1.190 + * Must be a function or null.
1.191 + * If the value is a function, it will be called when DOMMouseScroll event
1.192 + * is received by the synthesized event.
1.193 + * If return true, the common checks are canceled.
1.194 + *
1.195 + * onPixelScrollEvent:
1.196 + * Must be a function or null.
1.197 + * If the value is a function, it will be called when MozMousePixelScroll
1.198 + * event is received by the synthesized event.
1.199 + * If return true, the common checks are canceled.
1.200 + *
1.201 + * expected:
1.202 + * Must not be null and this must have:
1.203 + * axis:
1.204 + * kVAxis if the synthesized event causes vertical scroll. Otherwise,
1.205 + * it causes horizontal scroll, kHAxis.
1.206 + * lines:
1.207 + * Integer value which is expected detail attribute value of
1.208 + * DOMMouseScroll. If the event shouldn't be fired, must be 0.
1.209 + * pixels:
1.210 + * Integer value or a function which returns double value. The value is
1.211 + * expected detail attribute value of MozMousePixelScroll.
1.212 + * If the event shouldn't be fired, must be 0.
1.213 + *
1.214 + * Note that if both lines and pixels are 0, the test framework waits
1.215 + * a few seconds. After that, go to next test.
1.216 + *
1.217 + * init:
1.218 + * Must be a function or null. If this value is a function, it's called
1.219 + * before synthesizing the native event.
1.220 + *
1.221 + * finish:
1.222 + * Must be a function or null. If this value is a function, it's called
1.223 + * after received all expected events or timeout if no events are expected.
1.224 + */
1.225 +
1.226 +// First, get the computed line height, char width, page height and page width.
1.227 +var gPreparingSteps = [
1.228 + { description: "Preparing gLineHeight",
1.229 + message: WM_MOUSEWHEEL, delta: -120,
1.230 + target: gP1, x: 10, y: 10, window: window,
1.231 + modifiers: 0,
1.232 + additionalFlags: 0,
1.233 + onLineScrollEvent: function (aEvent) {
1.234 + return true;
1.235 + },
1.236 + onPixelScrollEvent: function (aEvent) {
1.237 + gLineHeight = aEvent.detail;
1.238 + return true;
1.239 + },
1.240 + expected: {
1.241 + axis: kVAxis, lines: 1, pixels: 1,
1.242 + },
1.243 + init: function () {
1.244 + SpecialPowers.setIntPref(kVAmountPref, 1);
1.245 + SpecialPowers.setIntPref(kHAmountPref, 1);
1.246 + },
1.247 + },
1.248 + { description: "Preparing gCharWidth",
1.249 + message: WM_MOUSEHWHEEL, delta: 120,
1.250 + target: gP1, x: 10, y: 10, window: window,
1.251 + modifiers: 0,
1.252 + additionalFlags: 0,
1.253 + onLineScrollEvent: function (aEvent) {
1.254 + return true;
1.255 + },
1.256 + onPixelScrollEvent: function (aEvent) {
1.257 + gCharWidth = aEvent.detail;
1.258 + return true;
1.259 + },
1.260 + expected: {
1.261 + axis: kVAxis, lines: 1, pixels: 1,
1.262 + },
1.263 + },
1.264 + { description: "Preparing gPageHeight",
1.265 + message: WM_MOUSEWHEEL, delta: -120,
1.266 + target: gP1, x: 10, y: 10, window: window,
1.267 + modifiers: 0,
1.268 + additionalFlags: 0,
1.269 + onLineScrollEvent: function (aEvent) {
1.270 + return true;
1.271 + },
1.272 + onPixelScrollEvent: function (aEvent) {
1.273 + gPageHeight = aEvent.detail;
1.274 + return true;
1.275 + },
1.276 + expected: {
1.277 + axis: kHAxis, lines: 1, pixels: 1,
1.278 + },
1.279 + init: function () {
1.280 + SpecialPowers.setIntPref(kVAmountPref, 0xFFFF);
1.281 + SpecialPowers.setIntPref(kHAmountPref, 0xFFFF);
1.282 + },
1.283 + },
1.284 + { description: "Preparing gPageWidth",
1.285 + message: WM_MOUSEHWHEEL, delta: 120,
1.286 + target: gP1, x: 10, y: 10, window: window,
1.287 + modifiers: 0,
1.288 + additionalFlags: 0,
1.289 + onLineScrollEvent: function (aEvent) {
1.290 + return true;
1.291 + },
1.292 + onPixelScrollEvent: function (aEvent) {
1.293 + gPageWidth = aEvent.detail;
1.294 + return true;
1.295 + },
1.296 + expected: {
1.297 + axis: kHAxis, lines: 1, pixels: 1,
1.298 + },
1.299 + finish: function () {
1.300 + ok(gLineHeight > 0, "gLineHeight isn't positive got " + gLineHeight);
1.301 + ok(gCharWidth > 0, "gCharWidth isn't positive got " + gCharWidth);
1.302 + ok(gPageHeight > 0, "gPageHeight isn't positive got " + gPageHeight);
1.303 + ok(gPageWidth > 0, "gPageWidth isn't positive got " + gPageWidth);
1.304 +
1.305 + ok(gPageHeight > gLineHeight,
1.306 + "gPageHeight must be larger than gLineHeight");
1.307 + ok(gPageWidth > gCharWidth,
1.308 + "gPageWidth must be larger than gCharWidth");
1.309 + runNextTest(gBasicTests, 0)
1.310 + }
1.311 + },
1.312 +];
1.313 +
1.314 +var gBasicTests = [
1.315 + // Widget shouldn't dispatch a pixel event if the delta can be devided by
1.316 + // lines to be scrolled. However, pixel events should be fired by ESM.
1.317 + { description: "WM_MOUSEWHEEL, -120, 3 lines",
1.318 + message: WM_MOUSEWHEEL, delta: -120,
1.319 + target: gP1, x: 10, y: 10, window: window,
1.320 + modifiers: 0,
1.321 + additionalFlags: 0,
1.322 + expected: {
1.323 + axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; },
1.324 + },
1.325 + init: function () {
1.326 + SpecialPowers.setIntPref(kVAmountPref, 3);
1.327 + SpecialPowers.setIntPref(kHAmountPref, 3);
1.328 + },
1.329 + },
1.330 +
1.331 + { description: "WM_MOUSEWHEEL, 120, -3 lines",
1.332 + message: WM_MOUSEWHEEL, delta: 120,
1.333 + target: gP1, x: 10, y: 10, window: window,
1.334 + modifiers: 0,
1.335 + additionalFlags: 0,
1.336 + expected: {
1.337 + axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; },
1.338 + },
1.339 + },
1.340 +
1.341 + { description: "WM_MOUSEHWHEEL, 120, 3 chars",
1.342 + message: WM_MOUSEHWHEEL, delta: 120,
1.343 + target: gP1, x: 10, y: 10, window: window,
1.344 + modifiers: 0,
1.345 + additionalFlags: 0,
1.346 + expected: {
1.347 + axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; },
1.348 + },
1.349 + },
1.350 +
1.351 + { description: "WM_MOUSEHWHEEL, -120, -3 chars",
1.352 + message: WM_MOUSEHWHEEL, delta: -120,
1.353 + target: gP1, x: 10, y: 10, window: window,
1.354 + modifiers: 0,
1.355 + additionalFlags: 0,
1.356 + expected: {
1.357 + axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; },
1.358 + },
1.359 + },
1.360 +
1.361 + // Pixel scroll event should be fired always but line scroll event should be
1.362 + // fired only when accumulated delta value is over a line.
1.363 + { description: "WM_MOUSEWHEEL, -20, 0.5 lines",
1.364 + message: WM_MOUSEWHEEL, delta: -20,
1.365 + target: gP1, x: 10, y: 10, window: window,
1.366 + modifiers: 0,
1.367 + additionalFlags: 0,
1.368 + expected: {
1.369 + axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / 2; },
1.370 + },
1.371 + },
1.372 + { description: "WM_MOUSEWHEEL, -20, 0.5 lines (pending: 0.5 lines)",
1.373 + message: WM_MOUSEWHEEL, delta: -20,
1.374 + target: gP1, x: 10, y: 10, window: window,
1.375 + modifiers: 0,
1.376 + additionalFlags: 0,
1.377 + expected: {
1.378 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight / 2; },
1.379 + },
1.380 + },
1.381 + { description: "WM_MOUSEWHEEL, -20, 0.5 lines",
1.382 + message: WM_MOUSEWHEEL, delta: -20,
1.383 + target: gP1, x: 10, y: 10, window: window,
1.384 + modifiers: 0,
1.385 + additionalFlags: 0,
1.386 + expected: {
1.387 + axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / 2; },
1.388 + },
1.389 + },
1.390 +
1.391 + { description: "WM_MOUSEWHEEL, 20, -0.5 lines (pending: 0.5 lines)",
1.392 + message: WM_MOUSEWHEEL, delta: 20,
1.393 + target: gP1, x: 10, y: 10, window: window,
1.394 + modifiers: 0,
1.395 + additionalFlags: 0,
1.396 + expected: {
1.397 + axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / -2; },
1.398 + },
1.399 + },
1.400 + { description: "WM_MOUSEWHEEL, 20, -0.5 lines (pending: -0.5 lines)",
1.401 + message: WM_MOUSEWHEEL, delta: 20,
1.402 + target: gP1, x: 10, y: 10, window: window,
1.403 + modifiers: 0,
1.404 + additionalFlags: 0,
1.405 + expected: {
1.406 + axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight / 2; },
1.407 + },
1.408 + },
1.409 + { description: "WM_MOUSEWHEEL, 20, -0.5 lines",
1.410 + message: WM_MOUSEWHEEL, delta: 20,
1.411 + target: gP1, x: 10, y: 10, window: window,
1.412 + modifiers: 0,
1.413 + additionalFlags: 0,
1.414 + expected: {
1.415 + axis: kVAxis, lines: 0, pixels: function () { return gLineHeight / -2; },
1.416 + },
1.417 + },
1.418 +
1.419 + { description: "WM_MOUSEHWHEEL, 20, 0.5 chars",
1.420 + message: WM_MOUSEHWHEEL, delta: 20,
1.421 + target: gP1, x: 10, y: 10, window: window,
1.422 + modifiers: 0,
1.423 + additionalFlags: 0,
1.424 + expected: {
1.425 + axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / 2; },
1.426 + },
1.427 + },
1.428 + { description: "WM_MOUSEHWHEEL, 20, 0.5 chars (pending: 0.5 chars)",
1.429 + message: WM_MOUSEHWHEEL, delta: 20,
1.430 + target: gP1, x: 10, y: 10, window: window,
1.431 + modifiers: 0,
1.432 + additionalFlags: 0,
1.433 + expected: {
1.434 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth / 2; },
1.435 + },
1.436 + },
1.437 + { description: "WM_MOUSEHWHEEL, 20, 0.5 chars",
1.438 + message: WM_MOUSEHWHEEL, delta: 20,
1.439 + target: gP1, x: 10, y: 10, window: window,
1.440 + modifiers: 0,
1.441 + additionalFlags: 0,
1.442 + expected: {
1.443 + axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / 2; },
1.444 + },
1.445 + },
1.446 +
1.447 + { description: "WM_MOUSEHWHEEL, -20, -0.5 chars (pending: 0.5 chars)",
1.448 + message: WM_MOUSEHWHEEL, delta: -20,
1.449 + target: gP1, x: 10, y: 10, window: window,
1.450 + modifiers: 0,
1.451 + additionalFlags: 0,
1.452 + expected: {
1.453 + axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; },
1.454 + },
1.455 + },
1.456 + { description: "WM_MOUSEHWHEEL, -20, -0.5 chars (pending: -0.5 chars)",
1.457 + message: WM_MOUSEHWHEEL, delta: -20,
1.458 + target: gP1, x: 10, y: 10, window: window,
1.459 + modifiers: 0,
1.460 + additionalFlags: 0,
1.461 + expected: {
1.462 + axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth / 2; },
1.463 + },
1.464 + },
1.465 + { description: "WM_MOUSEHWHEEL, -20, -0.5 chars",
1.466 + message: WM_MOUSEHWHEEL, delta: -20,
1.467 + target: gP1, x: 10, y: 10, window: window,
1.468 + modifiers: 0,
1.469 + additionalFlags: 0,
1.470 + expected: {
1.471 + axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; },
1.472 + },
1.473 + },
1.474 +
1.475 + // Even if the mouse cursor is an element whose font-size is different than
1.476 + // the scrollable element, the pixel scroll amount shouldn't be changed.
1.477 + // Widget shouldn't dispatch a pixel event if the delta can be devided by
1.478 + // lines to be scrolled. However, pixel events should be fired by ESM.
1.479 + { description: "WM_MOUSEWHEEL, -120, 3 lines, on the other div whose font-size is larger",
1.480 + message: WM_MOUSEWHEEL, delta: -120,
1.481 + target: gP2, x: 10, y: 10, window: window,
1.482 + modifiers: 0,
1.483 + additionalFlags: 0,
1.484 + expected: {
1.485 + axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; },
1.486 + },
1.487 + },
1.488 +
1.489 + { description: "WM_MOUSEWHEEL, 120, -3 lines, on the other div whose font-size is larger",
1.490 + message: WM_MOUSEWHEEL, delta: 120,
1.491 + target: gP2, x: 10, y: 10, window: window,
1.492 + modifiers: 0,
1.493 + additionalFlags: 0,
1.494 + expected: {
1.495 + axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; },
1.496 + },
1.497 + },
1.498 +
1.499 + { description: "WM_MOUSEHWHEEL, 120, 3 chars, on the other div whose font-size is larger",
1.500 + message: WM_MOUSEHWHEEL, delta: 120,
1.501 + target: gP2, x: 10, y: 10, window: window,
1.502 + modifiers: 0,
1.503 + additionalFlags: 0,
1.504 + expected: {
1.505 + axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; },
1.506 + },
1.507 + },
1.508 +
1.509 + { description: "WM_MOUSEHWHEEL, -120, -3 chars, on the other div whose font-size is larger",
1.510 + message: WM_MOUSEHWHEEL, delta: -120,
1.511 + target: gP2, x: 10, y: 10, window: window,
1.512 + modifiers: 0,
1.513 + additionalFlags: 0,
1.514 + expected: {
1.515 + axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; },
1.516 + },
1.517 + },
1.518 +
1.519 + // Modifier key tests
1.520 + { description: "WM_MOUSEWHEEL, -40, 1 line with left Shift",
1.521 + message: WM_MOUSEWHEEL, delta: -40,
1.522 + target: gP1, x: 10, y: 10, window: window,
1.523 + modifiers: SHIFT_L,
1.524 + additionalFlags: 0,
1.525 + expected: {
1.526 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.527 + },
1.528 + },
1.529 + { description: "WM_MOUSEWHEEL, -40, 1 line with right Shift",
1.530 + message: WM_MOUSEWHEEL, delta: -40,
1.531 + target: gP1, x: 10, y: 10, window: window,
1.532 + modifiers: SHIFT_R,
1.533 + additionalFlags: 0,
1.534 + expected: {
1.535 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.536 + },
1.537 + },
1.538 + { description: "WM_MOUSEWHEEL, -40, 1 line with left Ctrl",
1.539 + message: WM_MOUSEWHEEL, delta: -40,
1.540 + target: gP1, x: 10, y: 10, window: window,
1.541 + modifiers: CTRL_L,
1.542 + additionalFlags: 0,
1.543 + expected: {
1.544 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.545 + },
1.546 + },
1.547 + { description: "WM_MOUSEWHEEL, -40, 1 line with right Ctrl",
1.548 + message: WM_MOUSEWHEEL, delta: -40,
1.549 + target: gP1, x: 10, y: 10, window: window,
1.550 + modifiers: CTRL_R,
1.551 + additionalFlags: 0,
1.552 + expected: {
1.553 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.554 + },
1.555 + },
1.556 + { description: "WM_MOUSEWHEEL, -40, 1 line with left Alt",
1.557 + message: WM_MOUSEWHEEL, delta: -40,
1.558 + target: gP1, x: 10, y: 10, window: window,
1.559 + modifiers: ALT_L,
1.560 + additionalFlags: 0,
1.561 + expected: {
1.562 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.563 + },
1.564 + },
1.565 + { description: "WM_MOUSEWHEEL, -40, 1 line with right Alt",
1.566 + message: WM_MOUSEWHEEL, delta: -40,
1.567 + target: gP1, x: 10, y: 10, window: window,
1.568 + modifiers: ALT_R,
1.569 + additionalFlags: 0,
1.570 + expected: {
1.571 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.572 + },
1.573 + },
1.574 +
1.575 + { description: "WM_MOUSEHWHEEL, 40, 1 character with left Shift",
1.576 + message: WM_MOUSEHWHEEL, delta: 40,
1.577 + target: gP1, x: 10, y: 10, window: window,
1.578 + modifiers: SHIFT_L,
1.579 + additionalFlags: 0,
1.580 + expected: {
1.581 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.582 + },
1.583 + },
1.584 + { description: "WM_MOUSEHWHEEL, 40, 1 character with right Shift",
1.585 + message: WM_MOUSEHWHEEL, delta: 40,
1.586 + target: gP1, x: 10, y: 10, window: window,
1.587 + modifiers: SHIFT_R,
1.588 + additionalFlags: 0,
1.589 + expected: {
1.590 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.591 + },
1.592 + },
1.593 + { description: "WM_MOUSEHWHEEL, 40, 1 character with left Ctrl",
1.594 + message: WM_MOUSEHWHEEL, delta: 40,
1.595 + target: gP1, x: 10, y: 10, window: window,
1.596 + modifiers: CTRL_L,
1.597 + additionalFlags: 0,
1.598 + expected: {
1.599 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.600 + },
1.601 + },
1.602 + { description: "WM_MOUSEHWHEEL, 40, 1 character with right Ctrl",
1.603 + message: WM_MOUSEHWHEEL, delta: 40,
1.604 + target: gP1, x: 10, y: 10, window: window,
1.605 + modifiers: CTRL_R,
1.606 + additionalFlags: 0,
1.607 + expected: {
1.608 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.609 + },
1.610 + },
1.611 + { description: "WM_MOUSEHWHEEL, 40, 1 character with left Alt",
1.612 + message: WM_MOUSEHWHEEL, delta: 40,
1.613 + target: gP1, x: 10, y: 10, window: window,
1.614 + modifiers: ALT_L,
1.615 + additionalFlags: 0,
1.616 + expected: {
1.617 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.618 + },
1.619 + },
1.620 + { description: "WM_MOUSEHWHEEL, 40, 1 character with right Alt",
1.621 + message: WM_MOUSEHWHEEL, delta: 40,
1.622 + target: gP1, x: 10, y: 10, window: window,
1.623 + modifiers: ALT_R,
1.624 + additionalFlags: 0,
1.625 + expected: {
1.626 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.627 + },
1.628 +
1.629 + finish: function () {
1.630 + runNextTest(gScrollMessageTests, 0);
1.631 + }
1.632 + },
1.633 +];
1.634 +
1.635 +var gPageScrllTests = [
1.636 + // Pixel scroll event should be fired always but line scroll event should be
1.637 + // fired only when accumulated delta value is over a line.
1.638 + { description: "WM_MOUSEWHEEL, -60, 0.5 pages",
1.639 + message: WM_MOUSEWHEEL, delta: -60,
1.640 + target: gP1, x: 10, y: 10, window: window,
1.641 + modifiers: 0,
1.642 + additionalFlags: 0,
1.643 + expected: {
1.644 + axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / 2; },
1.645 + },
1.646 + },
1.647 + { description: "WM_MOUSEWHEEL, -60, 0.5 pages (pending: 0.5 pages)",
1.648 + message: WM_MOUSEWHEEL, delta: -60,
1.649 + target: gP1, x: 10, y: 10, window: window,
1.650 + modifiers: 0,
1.651 + additionalFlags: 0,
1.652 + expected: {
1.653 + axis: kVAxis, lines: DOM_PAGE_SCROLL_DELTA,
1.654 + pixels: function () { return ((gPageHeight / 2) + (gPageHeight % 2)); },
1.655 + },
1.656 + },
1.657 + { description: "WM_MOUSEWHEEL, -60, 0.5 pages",
1.658 + message: WM_MOUSEWHEEL, delta: -60,
1.659 + target: gP1, x: 10, y: 10, window: window,
1.660 + modifiers: 0,
1.661 + additionalFlags: 0,
1.662 + expected: {
1.663 + axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / 2; },
1.664 + },
1.665 + },
1.666 +
1.667 + { description: "WM_MOUSEWHEEL, 60, -0.5 pages (pending: 0.5 pages)",
1.668 + message: WM_MOUSEWHEEL, delta: 60,
1.669 + target: gP1, x: 10, y: 10, window: window,
1.670 + modifiers: 0,
1.671 + additionalFlags: 0,
1.672 + expected: {
1.673 + axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / -2; },
1.674 + },
1.675 + },
1.676 + { description: "WM_MOUSEWHEEL, 60, -0.5 pages (pending: -0.5 pages)",
1.677 + message: WM_MOUSEWHEEL, delta: 60,
1.678 + target: gP1, x: 10, y: 10, window: window,
1.679 + modifiers: 0,
1.680 + additionalFlags: 0,
1.681 + expected: {
1.682 + axis: kVAxis, lines: -DOM_PAGE_SCROLL_DELTA,
1.683 + pixels: function () { return -((gPageHeight / 2) + (gPageHeight % 2)); },
1.684 + },
1.685 + },
1.686 + { description: "WM_MOUSEWHEEL, 60, -0.5 pages",
1.687 + message: WM_MOUSEWHEEL, delta: 60,
1.688 + target: gP1, x: 10, y: 10, window: window,
1.689 + modifiers: 0,
1.690 + additionalFlags: 0,
1.691 + expected: {
1.692 + axis: kVAxis, lines: 0, pixels: function () { return gPageHeight / -2; },
1.693 + },
1.694 + },
1.695 +
1.696 + { description: "WM_MOUSEHWHEEL, 60, 0.5 pages",
1.697 + message: WM_MOUSEHWHEEL, delta: 60,
1.698 + target: gP1, x: 10, y: 10, window: window,
1.699 + modifiers: 0,
1.700 + additionalFlags: 0,
1.701 + expected: {
1.702 + axis: kHAxis, lines: 0, pixels: function () { return gPageWidth / 2; },
1.703 + },
1.704 + },
1.705 + { description: "WM_MOUSEHWHEEL, 60, 0.5 pages (pending: 0.5 pages)",
1.706 + message: WM_MOUSEHWHEEL, delta: 60,
1.707 + target: gP1, x: 10, y: 10, window: window,
1.708 + modifiers: 0,
1.709 + additionalFlags: 0,
1.710 + expected: {
1.711 + axis: kHAxis, lines: DOM_PAGE_SCROLL_DELTA,
1.712 + pixels: function () { return ((gPageWidth / 2) + (gPageWidth % 2)); },
1.713 + },
1.714 + },
1.715 + { description: "WM_MOUSEHWHEEL, 60, 0.5 pages",
1.716 + message: WM_MOUSEHWHEEL, delta: 60,
1.717 + target: gP1, x: 10, y: 10, window: window,
1.718 + modifiers: 0,
1.719 + additionalFlags: 0,
1.720 + expected: {
1.721 + axis: kHAxis, lines: 0, pixels: function () { return gPageWidth / 2; },
1.722 + },
1.723 + },
1.724 +
1.725 + { description: "WM_MOUSEHWHEEL, -60, -0.5 pages (pending: 0.5 pages)",
1.726 + message: WM_MOUSEHWHEEL, delta: -60,
1.727 + target: gP1, x: 10, y: 10, window: window,
1.728 + modifiers: 0,
1.729 + additionalFlags: 0,
1.730 + expected: {
1.731 + axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; },
1.732 + },
1.733 + },
1.734 + { description: "WM_MOUSEHWHEEL, -60, -0.5 pages (pending: -0.5 pages)",
1.735 + message: WM_MOUSEHWHEEL, delta: -60,
1.736 + target: gP1, x: 10, y: 10, window: window,
1.737 + modifiers: 0,
1.738 + additionalFlags: 0,
1.739 + expected: {
1.740 + axis: kHAxis, lines: -DOM_PAGE_SCROLL_DELTA,
1.741 + pixels: function () { return -((gCharWidth / 2) + (gCharWidth % 2)); },
1.742 + },
1.743 + },
1.744 + { description: "WM_MOUSEHWHEEL, -60, -0.5 pages",
1.745 + message: WM_MOUSEHWHEEL, delta: -60,
1.746 + target: gP1, x: 10, y: 10, window: window,
1.747 + modifiers: 0,
1.748 + additionalFlags: 0,
1.749 + expected: {
1.750 + axis: kHAxis, lines: 0, pixels: function () { return gCharWidth / -2; },
1.751 + },
1.752 + },
1.753 +];
1.754 +
1.755 +var gScrollMessageTests = [
1.756 + // Widget should dispatch neither line scroll event nor pixel scroll event if
1.757 + // the WM_*SCROLL's lParam is NULL and mouse wheel emulation is disabled.
1.758 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation disabled",
1.759 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.760 + target: gP1, x: 10, y: 10, window: window,
1.761 + modifiers: 0,
1.762 + additionalFlags: 0,
1.763 + expected: {
1.764 + axis: kVAxis, lines: 0, pixels: 0,
1.765 + },
1.766 + init: function () {
1.767 + SpecialPowers.setIntPref(kVAmountPref, 3);
1.768 + SpecialPowers.setIntPref(kHAmountPref, 3);
1.769 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false);
1.770 + },
1.771 + },
1.772 +
1.773 + { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation disabled",
1.774 + message: WM_VSCROLL, delta: SB_LINEUP,
1.775 + target: gP1, x: 10, y: 10, window: window,
1.776 + modifiers: 0,
1.777 + additionalFlags: 0,
1.778 + expected: {
1.779 + axis: kVAxis, lines: 0, pixels: 0,
1.780 + },
1.781 + },
1.782 +
1.783 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation disabled",
1.784 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.785 + target: gP1, x: 10, y: 10, window: window,
1.786 + modifiers: 0,
1.787 + additionalFlags: 0,
1.788 + expected: {
1.789 + axis: kHAxis, lines: 0, pixels: 0,
1.790 + },
1.791 + },
1.792 +
1.793 + { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation disabled",
1.794 + message: WM_HSCROLL, delta: SB_LINELEFT,
1.795 + target: gP1, x: 10, y: 10, window: window,
1.796 + modifiers: 0,
1.797 + additionalFlags: 0,
1.798 + expected: {
1.799 + axis: kHAxis, lines: 0, pixels: 0,
1.800 + },
1.801 + },
1.802 +
1.803 + // Widget should emulate mouse wheel behavior for WM_*SCROLL even if the
1.804 + // kEmulateWheelByWMSCROLLPref is disabled but the message's lParam is not
1.805 + // NULL. Then, widget doesn't dispatch a pixel event for WM_*SCROLL messages,
1.806 + // but ESM dispatches it instead.
1.807 + { description: "WM_VSCROLL, SB_LINEUP, lParam is not NULL, emulation disabled",
1.808 + message: WM_VSCROLL, delta: SB_LINEUP,
1.809 + target: gP1, x: 10, y: 10, window: window,
1.810 + modifiers: 0,
1.811 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.812 + expected: {
1.813 + axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; },
1.814 + },
1.815 + init: function () {
1.816 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false);
1.817 + },
1.818 + },
1.819 +
1.820 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled",
1.821 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.822 + target: gP1, x: 10, y: 10, window: window,
1.823 + modifiers: 0,
1.824 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.825 + expected: {
1.826 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.827 + },
1.828 + },
1.829 +
1.830 + { description: "WM_HSCROLL, SB_LINELEFT, lParam is not NULL, emulation disabled",
1.831 + message: WM_HSCROLL, delta: SB_LINELEFT,
1.832 + target: gP1, x: 10, y: 10, window: window,
1.833 + modifiers: 0,
1.834 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.835 + expected: {
1.836 + axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; },
1.837 + },
1.838 + },
1.839 +
1.840 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled",
1.841 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.842 + target: gP1, x: 10, y: 10, window: window,
1.843 + modifiers: 0,
1.844 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.845 + expected: {
1.846 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.847 + },
1.848 + },
1.849 +
1.850 + { description: "WM_VSCROLL, SB_PAGEUP, lParam is not NULL, emulation disabled",
1.851 + message: WM_VSCROLL, delta: SB_PAGEUP,
1.852 + target: gP1, x: 10, y: 10, window: window,
1.853 + modifiers: 0,
1.854 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.855 + expected: {
1.856 + axis: kVAxis, lines: -DOM_PAGE_SCROLL_DELTA,
1.857 + pixels: function () { return -gPageHeight; },
1.858 + },
1.859 + },
1.860 +
1.861 + { description: "WM_VSCROLL, SB_PAGEDOWN, lParam is not NULL, emulation disabled",
1.862 + message: WM_VSCROLL, delta: SB_PAGEDOWN,
1.863 + target: gP1, x: 10, y: 10, window: window,
1.864 + modifiers: 0,
1.865 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.866 + expected: {
1.867 + axis: kVAxis, lines: DOM_PAGE_SCROLL_DELTA,
1.868 + pixels: function () { return gPageHeight; },
1.869 + },
1.870 + },
1.871 +
1.872 + { description: "WM_HSCROLL, SB_PAGELEFT, lParam is not NULL, emulation disabled",
1.873 + message: WM_HSCROLL, delta: SB_PAGELEFT,
1.874 + target: gP1, x: 10, y: 10, window: window,
1.875 + modifiers: 0,
1.876 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.877 + expected: {
1.878 + axis: kHAxis, lines: -DOM_PAGE_SCROLL_DELTA,
1.879 + pixels: function () { return -gPageWidth; },
1.880 + },
1.881 + },
1.882 +
1.883 + { description: "WM_HSCROLL, SB_PAGERIGHT, lParam is not NULL, emulation disabled",
1.884 + message: WM_HSCROLL, delta: SB_PAGERIGHT,
1.885 + target: gP1, x: 10, y: 10, window: window,
1.886 + modifiers: 0,
1.887 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.888 + expected: {
1.889 + axis: kHAxis, lines: DOM_PAGE_SCROLL_DELTA,
1.890 + pixels: function () { return gPageWidth; },
1.891 + },
1.892 + },
1.893 +
1.894 + // Widget should emulate mouse wheel behavior for WM_*SCROLL when the
1.895 + // kEmulateWheelByWMSCROLLPref is enabled even if the message's lParam is
1.896 + // NULL. Then, widget doesn't dispatch a pixel event for WM_*SCROLL messages,
1.897 + // but ESM dispatches it instead.
1.898 + { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation enabled",
1.899 + message: WM_VSCROLL, delta: SB_LINEUP,
1.900 + target: gP1, x: 10, y: 10, window: window,
1.901 + modifiers: 0,
1.902 + additionalFlags: 0,
1.903 + expected: {
1.904 + axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; },
1.905 + },
1.906 + init: function () {
1.907 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, true);
1.908 + },
1.909 + },
1.910 +
1.911 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation enabled",
1.912 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.913 + target: gP1, x: 10, y: 10, window: window,
1.914 + modifiers: 0,
1.915 + additionalFlags: 0,
1.916 + expected: {
1.917 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.918 + },
1.919 + },
1.920 +
1.921 + { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation enabled",
1.922 + message: WM_HSCROLL, delta: SB_LINELEFT,
1.923 + target: gP1, x: 10, y: 10, window: window,
1.924 + modifiers: 0,
1.925 + additionalFlags: 0,
1.926 + expected: {
1.927 + axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; },
1.928 + },
1.929 + },
1.930 +
1.931 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation enabled",
1.932 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.933 + target: gP1, x: 10, y: 10, window: window,
1.934 + modifiers: 0,
1.935 + additionalFlags: 0,
1.936 + expected: {
1.937 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.938 + },
1.939 + },
1.940 +
1.941 + { description: "WM_VSCROLL, SB_PAGEUP, lParam is NULL, emulation enabled",
1.942 + message: WM_VSCROLL, delta: SB_PAGEUP,
1.943 + target: gP1, x: 10, y: 10, window: window,
1.944 + modifiers: 0,
1.945 + additionalFlags: 0,
1.946 + expected: {
1.947 + axis: kVAxis, lines: -DOM_PAGE_SCROLL_DELTA,
1.948 + pixels: function () { return -gPageHeight; },
1.949 + },
1.950 + },
1.951 +
1.952 + { description: "WM_VSCROLL, SB_PAGEDOWN, lParam is NULL, emulation enabled",
1.953 + message: WM_VSCROLL, delta: SB_PAGEDOWN,
1.954 + target: gP1, x: 10, y: 10, window: window,
1.955 + modifiers: 0,
1.956 + additionalFlags: 0,
1.957 + expected: {
1.958 + axis: kVAxis, lines: DOM_PAGE_SCROLL_DELTA,
1.959 + pixels: function () { return gPageHeight; },
1.960 + },
1.961 + },
1.962 +
1.963 + { description: "WM_HSCROLL, SB_PAGELEFT, lParam is NULL, emulation enabled",
1.964 + message: WM_HSCROLL, delta: SB_PAGELEFT,
1.965 + target: gP1, x: 10, y: 10, window: window,
1.966 + modifiers: 0,
1.967 + additionalFlags: 0,
1.968 + expected: {
1.969 + axis: kHAxis, lines: -DOM_PAGE_SCROLL_DELTA,
1.970 + pixels: function () { return -gPageWidth; },
1.971 + },
1.972 + },
1.973 +
1.974 + { description: "WM_HSCROLL, SB_PAGERIGHT, lParam is NULL, emulation enabled",
1.975 + message: WM_HSCROLL, delta: SB_PAGERIGHT,
1.976 + target: gP1, x: 10, y: 10, window: window,
1.977 + modifiers: 0,
1.978 + additionalFlags: 0,
1.979 + expected: {
1.980 + axis: kHAxis, lines: DOM_PAGE_SCROLL_DELTA,
1.981 + pixels: function () { return gPageWidth; },
1.982 + },
1.983 + },
1.984 +
1.985 + // Modifier key tests for WM_*SCROLL
1.986 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with left Shift",
1.987 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.988 + target: gP1, x: 10, y: 10, window: window,
1.989 + modifiers: SHIFT_L,
1.990 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.991 + expected: {
1.992 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.993 + },
1.994 + init: function () {
1.995 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false);
1.996 + },
1.997 + },
1.998 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with right Shift",
1.999 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1000 + target: gP1, x: 10, y: 10, window: window,
1.1001 + modifiers: SHIFT_R,
1.1002 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1003 + expected: {
1.1004 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1005 + },
1.1006 + },
1.1007 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with left Ctrl",
1.1008 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1009 + target: gP1, x: 10, y: 10, window: window,
1.1010 + modifiers: CTRL_L,
1.1011 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1012 + expected: {
1.1013 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1014 + },
1.1015 + },
1.1016 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with right Ctrl",
1.1017 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1018 + target: gP1, x: 10, y: 10, window: window,
1.1019 + modifiers: CTRL_L,
1.1020 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1021 + expected: {
1.1022 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1023 + },
1.1024 + },
1.1025 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with left Alt",
1.1026 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1027 + target: gP1, x: 10, y: 10, window: window,
1.1028 + modifiers: ALT_L,
1.1029 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1030 + expected: {
1.1031 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1032 + },
1.1033 + },
1.1034 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, with right Alt",
1.1035 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1036 + target: gP1, x: 10, y: 10, window: window,
1.1037 + modifiers: ALT_R,
1.1038 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1039 + expected: {
1.1040 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1041 + },
1.1042 + },
1.1043 +
1.1044 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with left Shift",
1.1045 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1046 + target: gP1, x: 10, y: 10, window: window,
1.1047 + modifiers: SHIFT_L,
1.1048 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1049 + expected: {
1.1050 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1051 + },
1.1052 + },
1.1053 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with right Shift",
1.1054 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1055 + target: gP1, x: 10, y: 10, window: window,
1.1056 + modifiers: SHIFT_R,
1.1057 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1058 + expected: {
1.1059 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1060 + },
1.1061 + },
1.1062 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with left Ctrl",
1.1063 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1064 + target: gP1, x: 10, y: 10, window: window,
1.1065 + modifiers: CTRL_L,
1.1066 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1067 + expected: {
1.1068 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1069 + },
1.1070 + },
1.1071 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with right Ctrl",
1.1072 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1073 + target: gP1, x: 10, y: 10, window: window,
1.1074 + modifiers: CTRL_L,
1.1075 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1076 + expected: {
1.1077 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1078 + },
1.1079 + },
1.1080 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with left Alt",
1.1081 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1082 + target: gP1, x: 10, y: 10, window: window,
1.1083 + modifiers: ALT_L,
1.1084 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1085 + expected: {
1.1086 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1087 + },
1.1088 + },
1.1089 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, with right Alt",
1.1090 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1091 + target: gP1, x: 10, y: 10, window: window,
1.1092 + modifiers: ALT_R,
1.1093 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1094 + expected: {
1.1095 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1096 + },
1.1097 +
1.1098 + finish: function () {
1.1099 + runDeactiveWindowTests();
1.1100 + }
1.1101 + },
1.1102 +];
1.1103 +
1.1104 +var gDeactiveWindowTests = [
1.1105 + // Typically, mouse drivers send wheel messages to focused window.
1.1106 + // However, we prefer to scroll a scrollable element under the mouse cursor.
1.1107 + { description: "WM_MOUSEWHEEL, -120, 3 lines, window is deactive",
1.1108 + message: WM_MOUSEWHEEL, delta: -120,
1.1109 + target: gP1, x: 10, y: 10, window: window,
1.1110 + modifiers: 0,
1.1111 + additionalFlags: 0,
1.1112 + expected: {
1.1113 + axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; },
1.1114 + },
1.1115 + init: function () {
1.1116 + SpecialPowers.setIntPref(kVAmountPref, 3);
1.1117 + SpecialPowers.setIntPref(kHAmountPref, 3);
1.1118 + },
1.1119 + onLineScrollEvent: function (aEvent) {
1.1120 + var fm = Components.classes["@mozilla.org/focus-manager;1"].
1.1121 + getService(Components.interfaces.nsIFocusManager);
1.1122 + is(fm.activeWindow, gOtherWindow, "The other window isn't activated");
1.1123 + },
1.1124 + },
1.1125 +
1.1126 + { description: "WM_MOUSEWHEEL, 120, -3 lines, window is deactive",
1.1127 + message: WM_MOUSEWHEEL, delta: 120,
1.1128 + target: gP1, x: 10, y: 10, window: window,
1.1129 + modifiers: 0,
1.1130 + additionalFlags: 0,
1.1131 + expected: {
1.1132 + axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; },
1.1133 + },
1.1134 + },
1.1135 +
1.1136 + { description: "WM_MOUSEHWHEEL, 120, 3 chars, window is deactive",
1.1137 + message: WM_MOUSEHWHEEL, delta: 120,
1.1138 + target: gP1, x: 10, y: 10, window: window,
1.1139 + modifiers: 0,
1.1140 + additionalFlags: 0,
1.1141 + expected: {
1.1142 + axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; },
1.1143 + },
1.1144 + },
1.1145 +
1.1146 + { description: "WM_MOUSEHWHEEL, -120, -3 chars, window is deactive",
1.1147 + message: WM_MOUSEHWHEEL, delta: -120,
1.1148 + target: gP1, x: 10, y: 10, window: window,
1.1149 + modifiers: 0,
1.1150 + additionalFlags: 0,
1.1151 + expected: {
1.1152 + axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; },
1.1153 + },
1.1154 + },
1.1155 +
1.1156 + // Of course, even if some drivers prefer the cursor position, we don't need
1.1157 + // to change anything.
1.1158 + { description: "WM_MOUSEWHEEL, -120, 3 lines, window is deactive (receive the message directly)",
1.1159 + message: WM_MOUSEWHEEL, delta: -120,
1.1160 + target: gP1, x: 10, y: 10, window: window,
1.1161 + modifiers: 0,
1.1162 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1163 + expected: {
1.1164 + axis: kVAxis, lines: 3, pixels: function () { return gLineHeight * 3; },
1.1165 + },
1.1166 + },
1.1167 +
1.1168 + { description: "WM_MOUSEWHEEL, 120, -3 lines, window is deactive (receive the message directly)",
1.1169 + message: WM_MOUSEWHEEL, delta: 120,
1.1170 + target: gP1, x: 10, y: 10, window: window,
1.1171 + modifiers: 0,
1.1172 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1173 + expected: {
1.1174 + axis: kVAxis, lines: -3, pixels: function () { return gLineHeight * -3; },
1.1175 + },
1.1176 + },
1.1177 +
1.1178 + { description: "WM_MOUSEHWHEEL, 120, 3 chars, window is deactive (receive the message directly)",
1.1179 + message: WM_MOUSEHWHEEL, delta: 120,
1.1180 + target: gP1, x: 10, y: 10, window: window,
1.1181 + modifiers: 0,
1.1182 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1183 + expected: {
1.1184 + axis: kHAxis, lines: 3, pixels: function () { return gCharWidth * 3; },
1.1185 + },
1.1186 + },
1.1187 +
1.1188 + { description: "WM_MOUSEHWHEEL, -120, -3 chars, window is deactive (receive the message directly)",
1.1189 + message: WM_MOUSEHWHEEL, delta: -120,
1.1190 + target: gP1, x: 10, y: 10, window: window,
1.1191 + modifiers: 0,
1.1192 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1193 + expected: {
1.1194 + axis: kHAxis, lines: -3, pixels: function () { return gCharWidth * -3; },
1.1195 + },
1.1196 + },
1.1197 +
1.1198 + // Same for WM_*SCROLL if lParam is not NULL
1.1199 + { description: "WM_VSCROLL, SB_LINEUP, lParam is not NULL, emulation disabled, window is deactive",
1.1200 + message: WM_VSCROLL, delta: SB_LINEUP,
1.1201 + target: gP1, x: 10, y: 10, window: window,
1.1202 + modifiers: 0,
1.1203 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1204 + expected: {
1.1205 + axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; },
1.1206 + },
1.1207 + init: function () {
1.1208 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false);
1.1209 + },
1.1210 + },
1.1211 +
1.1212 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, window is deactive",
1.1213 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1214 + target: gP1, x: 10, y: 10, window: window,
1.1215 + modifiers: 0,
1.1216 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1217 + expected: {
1.1218 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1219 + },
1.1220 + },
1.1221 +
1.1222 + { description: "WM_HSCROLL, SB_LINELEFT, lParam is not NULL, emulation disabled, window is deactive",
1.1223 + message: WM_HSCROLL, delta: SB_LINELEFT,
1.1224 + target: gP1, x: 10, y: 10, window: window,
1.1225 + modifiers: 0,
1.1226 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1227 + expected: {
1.1228 + axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; },
1.1229 + },
1.1230 + },
1.1231 +
1.1232 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, window is deactive",
1.1233 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1234 + target: gP1, x: 10, y: 10, window: window,
1.1235 + modifiers: 0,
1.1236 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL,
1.1237 + expected: {
1.1238 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1239 + },
1.1240 + },
1.1241 +
1.1242 + // Same for WM_*SCROLL if lParam is NULL but emulation is enabled
1.1243 + { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation enabled, window is deactive",
1.1244 + message: WM_VSCROLL, delta: SB_LINEUP,
1.1245 + target: gP1, x: 10, y: 10, window: window,
1.1246 + modifiers: 0,
1.1247 + additionalFlags: 0,
1.1248 + expected: {
1.1249 + axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; },
1.1250 + },
1.1251 + init: function () {
1.1252 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, true);
1.1253 + },
1.1254 + },
1.1255 +
1.1256 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation enabled, window is deactive",
1.1257 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1258 + target: gP1, x: 10, y: 10, window: window,
1.1259 + modifiers: 0,
1.1260 + additionalFlags: 0,
1.1261 + expected: {
1.1262 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1263 + },
1.1264 + },
1.1265 +
1.1266 + { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation enabled, window is deactive",
1.1267 + message: WM_HSCROLL, delta: SB_LINELEFT,
1.1268 + target: gP1, x: 10, y: 10, window: window,
1.1269 + modifiers: 0,
1.1270 + additionalFlags: 0,
1.1271 + expected: {
1.1272 + axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; },
1.1273 + },
1.1274 + },
1.1275 +
1.1276 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation enabled, window is deactive",
1.1277 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1278 + target: gP1, x: 10, y: 10, window: window,
1.1279 + modifiers: 0,
1.1280 + additionalFlags: 0,
1.1281 + expected: {
1.1282 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1283 + },
1.1284 + },
1.1285 +
1.1286 + // Same for WM_*SCROLL if lParam is not NULL and message sent to the deactive window directly
1.1287 + { description: "WM_VSCROLL, SB_LINEUP, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)",
1.1288 + message: WM_VSCROLL, delta: SB_LINEUP,
1.1289 + target: gP1, x: 10, y: 10, window: window,
1.1290 + modifiers: 0,
1.1291 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL |
1.1292 + nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1293 + expected: {
1.1294 + axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; },
1.1295 + },
1.1296 + init: function () {
1.1297 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, false);
1.1298 + },
1.1299 + },
1.1300 +
1.1301 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)",
1.1302 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1303 + target: gP1, x: 10, y: 10, window: window,
1.1304 + modifiers: 0,
1.1305 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL |
1.1306 + nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1307 + expected: {
1.1308 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1309 + },
1.1310 + },
1.1311 +
1.1312 + { description: "WM_HSCROLL, SB_LINELEFT, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)",
1.1313 + message: WM_HSCROLL, delta: SB_LINELEFT,
1.1314 + target: gP1, x: 10, y: 10, window: window,
1.1315 + modifiers: 0,
1.1316 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL |
1.1317 + nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1318 + expected: {
1.1319 + axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; },
1.1320 + },
1.1321 + },
1.1322 +
1.1323 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is not NULL, emulation disabled, window is deactive (receive the message directly)",
1.1324 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1325 + target: gP1, x: 10, y: 10, window: window,
1.1326 + modifiers: 0,
1.1327 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_WIN_SCROLL_LPARAM_NOT_NULL |
1.1328 + nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1329 + expected: {
1.1330 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1331 + },
1.1332 + },
1.1333 +
1.1334 + // Same for WM_*SCROLL if lParam is NULL but emulation is enabled, and message sent to the deactive window directly
1.1335 + { description: "WM_VSCROLL, SB_LINEUP, lParam is NULL, emulation enabled, window is deactive (receive the message directly)",
1.1336 + message: WM_VSCROLL, delta: SB_LINEUP,
1.1337 + target: gP1, x: 10, y: 10, window: window,
1.1338 + modifiers: 0,
1.1339 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1340 + expected: {
1.1341 + axis: kVAxis, lines: -1, pixels: function () { return -gLineHeight; },
1.1342 + },
1.1343 + init: function () {
1.1344 + SpecialPowers.setBoolPref(kEmulateWheelByWMSCROLLPref, true);
1.1345 + },
1.1346 + },
1.1347 +
1.1348 + { description: "WM_VSCROLL, SB_LINEDOWN, lParam is NULL, emulation enabled, window is deactive (receive the message directly)",
1.1349 + message: WM_VSCROLL, delta: SB_LINEDOWN,
1.1350 + target: gP1, x: 10, y: 10, window: window,
1.1351 + modifiers: 0,
1.1352 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1353 + expected: {
1.1354 + axis: kVAxis, lines: 1, pixels: function () { return gLineHeight; },
1.1355 + },
1.1356 + },
1.1357 +
1.1358 + { description: "WM_HSCROLL, SB_LINELEFT, lParam is NULL, emulation enabled, window is deactive (receive the message directly)",
1.1359 + message: WM_HSCROLL, delta: SB_LINELEFT,
1.1360 + target: gP1, x: 10, y: 10, window: window,
1.1361 + modifiers: 0,
1.1362 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1363 + expected: {
1.1364 + axis: kHAxis, lines: -1, pixels: function () { return -gCharWidth; },
1.1365 + },
1.1366 + },
1.1367 +
1.1368 + { description: "WM_HSCROLL, SB_LINERIGHT, lParam is NULL, emulation enabled, window is deactive (receive the message directly)",
1.1369 + message: WM_HSCROLL, delta: SB_LINERIGHT,
1.1370 + target: gP1, x: 10, y: 10, window: window,
1.1371 + modifiers: 0,
1.1372 + additionalFlags: nsIDOMWindowUtils.MOUSESCROLL_PREFER_WIDGET_AT_POINT,
1.1373 + expected: {
1.1374 + axis: kHAxis, lines: 1, pixels: function () { return gCharWidth; },
1.1375 + },
1.1376 +
1.1377 + finish: function () {
1.1378 + gOtherWindow.close();
1.1379 + gOtherWindow = null;
1.1380 + window.close();
1.1381 + }
1.1382 + },
1.1383 +];
1.1384 +
1.1385 +function runDeactiveWindowTests()
1.1386 +{
1.1387 + gOtherWindow = window.open("data:text/html,", "_blank",
1.1388 + "chrome,width=100,height=100,top=700,left=700");
1.1389 +
1.1390 + window.opener.wrappedJSObject.SimpleTest.waitForFocus(function () {
1.1391 + runNextTest(gDeactiveWindowTests, 0);
1.1392 + }, gOtherWindow);
1.1393 +}
1.1394 +
1.1395 +function runNextTest(aTests, aIndex)
1.1396 +{
1.1397 + if (aIndex > 0 && aTests[aIndex - 1] && aTests[aIndex - 1].finish) {
1.1398 + aTests[aIndex - 1].finish();
1.1399 + }
1.1400 +
1.1401 + if (aTests.length == aIndex) {
1.1402 + return;
1.1403 + }
1.1404 +
1.1405 + var test = aTests[aIndex++];
1.1406 + if (test.init) {
1.1407 + test.init();
1.1408 + }
1.1409 + test.handled = { lines: false, pixels: false };
1.1410 +
1.1411 + switch (test.message) {
1.1412 + case WM_MOUSEWHEEL:
1.1413 + case WM_MOUSEHWHEEL:
1.1414 + case WM_VSCROLL:
1.1415 + case WM_HSCROLL:
1.1416 + var expectedLines = test.expected.lines;
1.1417 + var expectedPixels =
1.1418 + cut((typeof test.expected.pixels == "function") ?
1.1419 + test.expected.pixels() : test.expected.pixels);
1.1420 + var handler = function (aEvent) {
1.1421 + var doCommonTests = true;
1.1422 +
1.1423 + if (!aEvent) {
1.1424 + ok(!test.handled.lines,
1.1425 + test.description + ", line scroll event has been handled");
1.1426 + ok(!test.handled.pixels,
1.1427 + test.description + ", pixel scroll event has been handled");
1.1428 + doCommonTests = false;
1.1429 + } else if (aEvent.type == kMouseLineScrollEvent) {
1.1430 + ok(!test.handled.lines,
1.1431 + test.description + ":(" + aEvent.type + "), same event has already been handled");
1.1432 + test.handled.lines = true;
1.1433 + isnot(expectedLines, 0,
1.1434 + test.description + ":(" + aEvent.type + "), event shouldn't be fired");
1.1435 + if (test.onLineScrollEvent && test.onLineScrollEvent(aEvent)) {
1.1436 + doCommonTests = false;
1.1437 + }
1.1438 + } else if (aEvent.type == kMousePixelScrollEvent) {
1.1439 + ok(!test.handled.pixels,
1.1440 + test.description + ":(" + aEvent.type + "), same event has already been handled");
1.1441 + test.handled.pixels = true;
1.1442 + isnot(expectedPixels, 0,
1.1443 + test.description + ":(" + aEvent.type + "), event shouldn't be fired");
1.1444 + if (test.onPixelScrollEvent && test.onPixelScrollEvent(aEvent)) {
1.1445 + doCommonTests = false;
1.1446 + }
1.1447 + }
1.1448 +
1.1449 + if (doCommonTests) {
1.1450 + var expectedDelta =
1.1451 + (aEvent.type == kMouseLineScrollEvent) ?
1.1452 + expectedLines : expectedPixels;
1.1453 + is(aEvent.target.id, test.target.id,
1.1454 + test.description + ":(" + aEvent.type + "), ID mismatch");
1.1455 + is(aEvent.axis, test.expected.axis,
1.1456 + test.description + ":(" + aEvent.type + "), axis mismatch");
1.1457 + ok(aEvent.detail != 0,
1.1458 + test.description + ":(" + aEvent.type + "), delta must not be 0");
1.1459 + is(aEvent.detail, expectedDelta,
1.1460 + test.description + ":(" + aEvent.type + "), delta mismatch");
1.1461 + is(aEvent.shiftKey, (test.modifiers & (SHIFT_L | SHIFT_R)) != 0,
1.1462 + test.description + ":(" + aEvent.type + "), shiftKey mismatch");
1.1463 + is(aEvent.ctrlKey, (test.modifiers & (CTRL_L | CTRL_R)) != 0,
1.1464 + test.description + ":(" + aEvent.type + "), ctrlKey mismatch");
1.1465 + is(aEvent.altKey, (test.modifiers & (ALT_L | ALT_R)) != 0,
1.1466 + test.description + ":(" + aEvent.type + "), altKey mismatch");
1.1467 + }
1.1468 +
1.1469 + if (!aEvent || (test.handled.lines || expectedLines == 0) &&
1.1470 + (test.handled.pixels || expectedPixels == 0)) {
1.1471 + // Don't scroll actually.
1.1472 + if (aEvent) {
1.1473 + aEvent.preventDefault();
1.1474 + }
1.1475 + test.target.removeEventListener(kMouseLineScrollEvent, handler, true);
1.1476 + test.target.removeEventListener(kMousePixelScrollEvent, handler, true);
1.1477 + setTimeout(runNextTest, 0, aTests, aIndex);
1.1478 + }
1.1479 + };
1.1480 +
1.1481 + test.target.addEventListener(kMouseLineScrollEvent, handler, true);
1.1482 + test.target.addEventListener(kMousePixelScrollEvent, handler, true);
1.1483 +
1.1484 + if (expectedLines == 0 && expectedPixels == 0) {
1.1485 + // The timeout might not be enough if system is slow by other process,
1.1486 + // so, the test might be passed unexpectedly. However, it must be able
1.1487 + // to be detected by random orange.
1.1488 + setTimeout(handler, 500);
1.1489 + }
1.1490 +
1.1491 + var utils = getWindowUtils(test.window);
1.1492 + var ptInScreen = getPointInScreen(test.target, test.window);
1.1493 + var isVertical =
1.1494 + ((test.message == WM_MOUSEWHEEL) || (test.message == WM_VSCROLL));
1.1495 + var deltaX = !isVertical ? test.delta : 0;
1.1496 + var deltaY = isVertical ? test.delta : 0;
1.1497 + utils.sendNativeMouseScrollEvent(ptInScreen.x + test.x,
1.1498 + ptInScreen.y + test.y,
1.1499 + test.message, deltaX, deltaY, 0,
1.1500 + test.modifiers,
1.1501 + test.additionalFlags,
1.1502 + test.target);
1.1503 + break;
1.1504 + default:
1.1505 + ok(false, test.description + ": invalid message");
1.1506 + // Let's timeout.
1.1507 + }
1.1508 +}
1.1509 +
1.1510 +function prepareTests()
1.1511 +{
1.1512 + // Disable special action with modifier key
1.1513 + SpecialPowers.setIntPref(kAltKeyActionPref, 1);
1.1514 + SpecialPowers.setIntPref(kCtrlKeyActionPref, 1);
1.1515 + SpecialPowers.setIntPref(kShiftKeyActionPref, 1);
1.1516 + SpecialPowers.setIntPref(kWinKeyActionPref, 1);
1.1517 +
1.1518 + SpecialPowers.setIntPref(kAltKeyDeltaMultiplierXPref, 100);
1.1519 + SpecialPowers.setIntPref(kAltKeyDeltaMultiplierYPref, 100);
1.1520 + SpecialPowers.setIntPref(kCtrlKeyDeltaMultiplierXPref, 100);
1.1521 + SpecialPowers.setIntPref(kCtrlKeyDeltaMultiplierYPref, 100);
1.1522 + SpecialPowers.setIntPref(kShiftKeyDeltaMultiplierXPref, 100);
1.1523 + SpecialPowers.setIntPref(kShiftKeyDeltaMultiplierYPref, 100);
1.1524 + SpecialPowers.setIntPref(kWinKeyDeltaMultiplierXPref, 100);
1.1525 + SpecialPowers.setIntPref(kWinKeyDeltaMultiplierYPref, 100);
1.1526 +
1.1527 + SpecialPowers.setBoolPref(kSystemScrollSpeedOverridePref, false);
1.1528 + SpecialPowers.setIntPref(kTimeoutPref, -1);
1.1529 +
1.1530 + runNextTest(gPreparingSteps, 0);
1.1531 +}
1.1532 +
1.1533 +</script>
1.1534 +</body>
1.1535 +
1.1536 +</html>
