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Bug 1561435 - Format toolkit/actors, a=automatic-formatting 

# ignore-this-changeset

Differential Revision: https://phabricator.services.mozilla.com/D36050

--HG--
extra : source : 2540803fff7587f65dd5d6253b6fb544647e5e20
This commit is contained in:
Victor Porof 2019-07-05 11:04:56 +02:00
Родитель 57a6febcec
Коммит d3a1b5aeaa
31 изменённых файлов: 1105 добавлений и 556 удалений
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1
.eslintrc.js
Просмотреть файл

@ -45,7 +45,6 @@ module.exports = {
"overrides": [{
"files": [
"devtools/**",
"toolkit/**",
"tools/**",
"uriloader/**",
"view/**",

1
.prettierignore
Просмотреть файл

@ -40,7 +40,6 @@ toolkit/components/telemetry/datareporting-prefs.js
toolkit/components/telemetry/healthreport-prefs.js
# Ignore all top-level directories for now.
toolkit/**
tools/**
uriloader/**
view/**

8
toolkit/actors/AudioPlaybackChild.jsm
Просмотреть файл

@ -6,7 +6,9 @@
var EXPORTED_SYMBOLS = ["AudioPlaybackChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
class AudioPlaybackChild extends ActorChild {
handleMediaControlMessage(msg) {
@ -49,14 +51,14 @@ class AudioPlaybackChild extends ActorChild {
} else if (data === "activeMediaBlockStop") {
name += "ActiveMediaBlockStop";
} else {
name += (data === "active") ? "Start" : "Stop";
name += data === "active" ? "Start" : "Stop";
}
this.mm.sendAsyncMessage(name);
}
}
}
receiveMessage({name, data}) {
receiveMessage({ name, data }) {
switch (name) {
case "AudioPlayback":
this.handleMediaControlMessage(data.type);

4
toolkit/actors/AutoplayParent.jsm
Просмотреть файл

@ -1,7 +1,7 @@
/* vim: set ts=2 sw=2 sts=2 et tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var EXPORTED_SYMBOLS = ["AutoplayParent"];

10
toolkit/actors/BrowserElementChild.jsm
Просмотреть файл

@ -8,8 +8,10 @@ var EXPORTED_SYMBOLS = ["BrowserElementChild"];
class BrowserElementChild extends JSWindowActorChild {
handleEvent(event) {
if (event.type == "DOMWindowClose" &&
!this.manager.browsingContext.parent) {
if (
event.type == "DOMWindowClose" &&
!this.manager.browsingContext.parent
) {
this.sendAsyncMessage("DOMWindowClose", {});
}
}
@ -24,7 +26,9 @@ class BrowserElementChild extends JSWindowActorChild {
let permitUnload = true;
if (docShell && docShell.contentViewer) {
permitUnload = docShell.contentViewer.permitUnload(message.data.flags);
permitUnload = docShell.contentViewer.permitUnload(
message.data.flags
);
}
this.sendAsyncMessage("Done", { permitUnload });

36
toolkit/actors/BrowserElementParent.jsm
Просмотреть файл

@ -6,12 +6,20 @@
var EXPORTED_SYMBOLS = ["BrowserElementParent", "PermitUnloader"];
ChromeUtils.defineModuleGetter(this, "Services",
"resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(
this,
"Services",
"resource://gre/modules/Services.jsm"
);
let {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
XPCOMUtils.defineLazyPreferenceGetter(this, "unloadTimeoutMs",
"dom.beforeunload_timeout_ms");
let { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
XPCOMUtils.defineLazyPreferenceGetter(
this,
"unloadTimeoutMs",
"dom.beforeunload_timeout_ms"
);
// Out-of-process subframes might be in the following states following a request
// to permit closing:
@ -74,9 +82,11 @@ class BrowserElementParent extends JSWindowActorParent {
// If this is a non-remote browser, the DOMWindowClose event will bubble
// up naturally, and doesn't need to be re-dispatched.
if (browser.isRemoteBrowser) {
browser.dispatchEvent(new win.CustomEvent("DOMWindowClose", {
bubbles: true,
}));
browser.dispatchEvent(
new win.CustomEvent("DOMWindowClose", {
bubbles: true,
})
);
}
}
break;
@ -203,9 +213,13 @@ var PermitUnloader = {
actor.sendPermitUnload(flags);
}
timer.initWithCallback(() => {
this._onTimeout(frameLoader);
}, unloadTimeoutMs, timer.TYPE_ONE_SHOT);
timer.initWithCallback(
() => {
this._onTimeout(frameLoader);
},
unloadTimeoutMs,
timer.TYPE_ONE_SHOT
);
Services.tm.spinEventLoopUntilOrShutdown(() => {
return this._finishedPermitUnload(frameStates);

7
toolkit/actors/ControllersChild.jsm
Просмотреть файл

@ -6,14 +6,17 @@
var EXPORTED_SYMBOLS = ["ControllersChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
class ControllersChild extends ActorChild {
receiveMessage(message) {
switch (message.name) {
case "ControllerCommands:Do":
if (this.docShell.isCommandEnabled(message.data))
if (this.docShell.isCommandEnabled(message.data)) {
this.docShell.doCommand(message.data);
}
break;
case "ControllerCommands:DoWithParams":

47
toolkit/actors/DateTimePickerChild.jsm
Просмотреть файл

@ -2,9 +2,12 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(this, "BrowserUtils",
"resource://gre/modules/BrowserUtils.jsm");
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(
this,
"BrowserUtils",
"resource://gre/modules/BrowserUtils.jsm"
);
var EXPORTED_SYMBOLS = ["DateTimePickerChild"];
@ -39,7 +42,8 @@ class DateTimePickerChild extends JSWindowActorChild {
// An event dispatch to it can't be accessed by document.
let win = this._inputElement.ownerGlobal;
dateTimeBoxElement.dispatchEvent(
new win.CustomEvent("MozSetDateTimePickerState", { detail: false }));
new win.CustomEvent("MozSetDateTimePickerState", { detail: false })
);
}
this._inputElement = null;
@ -64,7 +68,8 @@ class DateTimePickerChild extends JSWindowActorChild {
* Helper function that returns the CSS direction property of the element.
*/
getComputedDirection(aElement) {
return aElement.ownerGlobal.getComputedStyle(aElement)
return aElement.ownerGlobal
.getComputedStyle(aElement)
.getPropertyValue("direction");
}
@ -105,8 +110,10 @@ class DateTimePickerChild extends JSWindowActorChild {
// dateTimeBoxElement is within UA Widget Shadow DOM.
// An event dispatch to it can't be accessed by document.
dateTimeBoxElement.dispatchEvent(
new win.CustomEvent("MozPickerValueChanged",
{ detail: Cu.cloneInto(aMessage.data, win) }));
new win.CustomEvent("MozPickerValueChanged", {
detail: Cu.cloneInto(aMessage.data, win),
})
);
}
break;
}
@ -123,8 +130,13 @@ class DateTimePickerChild extends JSWindowActorChild {
switch (aEvent.type) {
case "MozOpenDateTimePicker": {
// Time picker is disabled when preffed off
if (!(aEvent.originalTarget instanceof aEvent.originalTarget.ownerGlobal.HTMLInputElement) ||
(aEvent.originalTarget.type == "time" && !this.getTimePickerPref())) {
if (
!(
aEvent.originalTarget instanceof
aEvent.originalTarget.ownerGlobal.HTMLInputElement
) ||
(aEvent.originalTarget.type == "time" && !this.getTimePickerPref())
) {
return;
}
@ -139,7 +151,9 @@ class DateTimePickerChild extends JSWindowActorChild {
let dateTimeBoxElement = this._inputElement.dateTimeBoxElement;
if (!dateTimeBoxElement) {
throw new Error("How do we get this event without a UA Widget or XBL binding?");
throw new Error(
"How do we get this event without a UA Widget or XBL binding?"
);
}
if (this._inputElement.openOrClosedShadowRoot) {
@ -148,7 +162,8 @@ class DateTimePickerChild extends JSWindowActorChild {
// the event is not composed.
let win = this._inputElement.ownerGlobal;
dateTimeBoxElement.dispatchEvent(
new win.CustomEvent("MozSetDateTimePickerState", { detail: true }));
new win.CustomEvent("MozSetDateTimePickerState", { detail: true })
);
}
this.addListeners(this._inputElement);
@ -161,8 +176,8 @@ class DateTimePickerChild extends JSWindowActorChild {
detail: {
// Pass partial value if it's available, otherwise pass input
// element's value.
value: Object.keys(value).length > 0 ? value
: this._inputElement.value,
value:
Object.keys(value).length > 0 ? value : this._inputElement.value,
min: this._inputElement.getMinimum(),
max: this._inputElement.getMaximum(),
step: this._inputElement.getStep(),
@ -183,8 +198,10 @@ class DateTimePickerChild extends JSWindowActorChild {
break;
}
case "pagehide": {
if (this._inputElement &&
this._inputElement.ownerDocument == aEvent.target) {
if (
this._inputElement &&
this._inputElement.ownerDocument == aEvent.target
) {
this.sendAsyncMessage("FormDateTime:ClosePicker", {});
this.close();
}

23
toolkit/actors/DateTimePickerParent.jsm
Просмотреть файл

@ -13,8 +13,12 @@ function debug(aStr) {
var EXPORTED_SYMBOLS = ["DateTimePickerParent"];
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(this, "DateTimePickerPanel", "resource://gre/modules/DateTimePickerPanel.jsm");
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(
this,
"DateTimePickerPanel",
"resource://gre/modules/DateTimePickerPanel.jsm"
);
/*
* DateTimePickerParent receives message from content side (input box) and
@ -78,7 +82,9 @@ class DateTimePickerParent extends JSWindowActorParent {
this._anchor = aBrowser.popupAnchor;
if (!this._anchor) {
throw new Error("No popup anchor for this browser, cannot show date picker");
throw new Error(
"No popup anchor for this browser, cannot show date picker"
);
}
this._anchor.left = rect.left;
@ -91,8 +97,10 @@ class DateTimePickerParent extends JSWindowActorParent {
let window = aBrowser.ownerGlobal;
let tabbrowser = window.gBrowser;
if (Services.focus.activeWindow != window ||
(tabbrowser && tabbrowser.selectedBrowser != aBrowser)) {
if (
Services.focus.activeWindow != window ||
(tabbrowser && tabbrowser.selectedBrowser != aBrowser)
) {
// We were sent a message from a window or tab that went into the
// background, so we'll ignore it for now.
return;
@ -132,6 +140,9 @@ class DateTimePickerParent extends JSWindowActorParent {
return;
}
this._picker.element.removeEventListener("popuphidden", this);
this._picker.element.removeEventListener("DateTimePickerValueChanged", this);
this._picker.element.removeEventListener(
"DateTimePickerValueChanged",
this
);
}
}

11
toolkit/actors/ExtFindChild.jsm
Просмотреть файл

@ -6,10 +6,15 @@
var EXPORTED_SYMBOLS = ["ExtFindChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
ChromeUtils.defineModuleGetter(this, "FindContent",
"resource://gre/modules/FindContent.jsm");
ChromeUtils.defineModuleGetter(
this,
"FindContent",
"resource://gre/modules/FindContent.jsm"
);
class ExtFindChild extends ActorChild {
async receiveMessage(message) {

63
toolkit/actors/FindBarChild.jsm
Просмотреть файл

@ -6,12 +6,19 @@
var EXPORTED_SYMBOLS = ["FindBarChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
ChromeUtils.defineModuleGetter(this, "BrowserUtils",
"resource://gre/modules/BrowserUtils.jsm");
ChromeUtils.defineModuleGetter(
this,
"BrowserUtils",
"resource://gre/modules/BrowserUtils.jsm"
);
class FindBarChild extends ActorChild {
constructor(dispatcher) {
@ -19,11 +26,16 @@ class FindBarChild extends ActorChild {
this._findKey = null;
XPCOMUtils.defineLazyProxy(this, "FindBarContent", () => {
let tmp = {};
ChromeUtils.import("resource://gre/modules/FindBarContent.jsm", tmp);
return new tmp.FindBarContent(this.mm);
}, {inQuickFind: false, inPassThrough: false});
XPCOMUtils.defineLazyProxy(
this,
"FindBarContent",
() => {
let tmp = {};
ChromeUtils.import("resource://gre/modules/FindBarContent.jsm", tmp);
return new tmp.FindBarContent(this.mm);
},
{ inQuickFind: false, inPassThrough: false }
);
}
/**
@ -54,10 +66,9 @@ class FindBarChild extends ActorChild {
}
onKeypress(event) {
let {FindBarContent} = this;
let { FindBarContent } = this;
if (!FindBarContent.inPassThrough &&
this.eventMatchesFindShortcut(event)) {
if (!FindBarContent.inPassThrough && this.eventMatchesFindShortcut(event)) {
return FindBarContent.start(event);
}
@ -67,9 +78,14 @@ class FindBarChild extends ActorChild {
return null;
}
if (event.ctrlKey || event.altKey || event.metaKey || event.defaultPrevented ||
!BrowserUtils.mimeTypeIsTextBased(this.content.document.contentType) ||
!BrowserUtils.canFindInPage(location)) {
if (
event.ctrlKey ||
event.altKey ||
event.metaKey ||
event.defaultPrevented ||
!BrowserUtils.mimeTypeIsTextBased(this.content.document.contentType) ||
!BrowserUtils.canFindInPage(location)
) {
return null;
}
@ -90,8 +106,13 @@ class FindBarChild extends ActorChild {
}
}
XPCOMUtils.defineLazyPreferenceGetter(FindBarChild, "findAsYouType",
"accessibility.typeaheadfind");
XPCOMUtils.defineLazyPreferenceGetter(FindBarChild, "manualFAYT",
"accessibility.typeaheadfind.manual");
XPCOMUtils.defineLazyPreferenceGetter(
FindBarChild,
"findAsYouType",
"accessibility.typeaheadfind"
);
XPCOMUtils.defineLazyPreferenceGetter(
FindBarChild,
"manualFAYT",
"accessibility.typeaheadfind.manual"
);

37
toolkit/actors/FinderChild.jsm
Просмотреть файл

@ -6,10 +6,15 @@
var EXPORTED_SYMBOLS = ["FinderChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
ChromeUtils.defineModuleGetter(this, "Finder",
"resource://gre/modules/Finder.jsm");
ChromeUtils.defineModuleGetter(
this,
"Finder",
"resource://gre/modules/Finder.jsm"
);
const MESSAGES = [
"Finder:CaseSensitive",
@ -70,26 +75,36 @@ class FinderChild extends ActorChild {
case "Finder:SetSearchStringToSelection": {
let selection = this._finder.setSearchStringToSelection();
this.mm.sendAsyncMessage("Finder:CurrentSelectionResult",
{ selection,
initial: false });
this.mm.sendAsyncMessage("Finder:CurrentSelectionResult", {
selection,
initial: false,
});
break;
}
case "Finder:GetInitialSelection": {
let selection = this._finder.getActiveSelectionText();
this.mm.sendAsyncMessage("Finder:CurrentSelectionResult",
{ selection,
initial: true });
this.mm.sendAsyncMessage("Finder:CurrentSelectionResult", {
selection,
initial: true,
});
break;
}
case "Finder:FastFind":
this._finder.fastFind(data.searchString, data.linksOnly, data.drawOutline);
this._finder.fastFind(
data.searchString,
data.linksOnly,
data.drawOutline
);
break;
case "Finder:FindAgain":
this._finder.findAgain(data.findBackwards, data.linksOnly, data.drawOutline);
this._finder.findAgain(
data.findBackwards,
data.linksOnly,
data.drawOutline
);
break;
case "Finder:Highlight":

7
toolkit/actors/InlineSpellCheckerChild.jsm
Просмотреть файл

@ -8,8 +8,11 @@
var EXPORTED_SYMBOLS = ["InlineSpellCheckerChild"];
ChromeUtils.defineModuleGetter(this, "InlineSpellCheckerContent",
"resource://gre/modules/InlineSpellCheckerContent.jsm");
ChromeUtils.defineModuleGetter(
this,
"InlineSpellCheckerContent",
"resource://gre/modules/InlineSpellCheckerContent.jsm"
);
class InlineSpellCheckerChild extends JSWindowActorChild {
receiveMessage(msg) {

8
toolkit/actors/InlineSpellCheckerParent.jsm
Просмотреть файл

@ -10,13 +10,13 @@ var EXPORTED_SYMBOLS = ["InlineSpellCheckerParent"];
class InlineSpellCheckerParent extends JSWindowActorParent {
selectDictionary({ localeCode }) {
this.sendAsyncMessage("InlineSpellChecker:selectDictionary",
{ localeCode });
this.sendAsyncMessage("InlineSpellChecker:selectDictionary", {
localeCode,
});
}
replaceMisspelling({ index }) {
this.sendAsyncMessage("InlineSpellChecker:replaceMisspelling",
{ index });
this.sendAsyncMessage("InlineSpellChecker:replaceMisspelling", { index });
}
toggleEnabled() {

47
toolkit/actors/KeyPressEventModelCheckerChild.jsm
Просмотреть файл

@ -8,9 +8,13 @@
var EXPORTED_SYMBOLS = ["KeyPressEventModelCheckerChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {AppConstants} = ChromeUtils.import("resource://gre/modules/AppConstants.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { AppConstants } = ChromeUtils.import(
"resource://gre/modules/AppConstants.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
class KeyPressEventModelCheckerChild extends ActorChild {
// Currently, the event is dispatched only when the document becomes editable
@ -29,27 +33,33 @@ class KeyPressEventModelCheckerChild extends ActorChild {
// here, conflated model isn't used forcibly. If you need it, you need
// to change WidgetKeyboardEvent, dom::KeyboardEvent and PresShell.
let model = Document.KEYPRESS_EVENT_MODEL_DEFAULT;
if (this._isOldOfficeOnlineServer(aEvent.target) ||
this._isOldConfluence(aEvent.target.ownerGlobal)) {
if (
this._isOldOfficeOnlineServer(aEvent.target) ||
this._isOldConfluence(aEvent.target.ownerGlobal)
) {
model = Document.KEYPRESS_EVENT_MODEL_SPLIT;
}
aEvent.target.setKeyPressEventModel(model);
}
_isOldOfficeOnlineServer(aDocument) {
let editingElement =
aDocument.getElementById("WACViewPanel_EditingElement");
let editingElement = aDocument.getElementById(
"WACViewPanel_EditingElement"
);
// If it's not Office Online Server, don't include it into the telemetry
// because we just need to collect percentage of old version in all loaded
// Office Online Server instances.
if (!editingElement) {
return false;
}
let isOldVersion =
!editingElement.classList.contains(
"WACViewPanel_DisableLegacyKeyCodeAndCharCode");
Services.telemetry.keyedScalarAdd("dom.event.office_online_load_count",
isOldVersion ? "old" : "new", 1);
let isOldVersion = !editingElement.classList.contains(
"WACViewPanel_DisableLegacyKeyCodeAndCharCode"
);
Services.telemetry.keyedScalarAdd(
"dom.event.office_online_load_count",
isOldVersion ? "old" : "new",
1
);
return isOldVersion;
}
@ -85,8 +95,10 @@ class KeyPressEventModelCheckerChild extends ActorChild {
// instance. So, let's check the version whether it allows conflated
// keypress event model.
try {
let {author, version} =
new tinyMCEObject.plugins.CursorTargetPlugin().getInfo();
let {
author,
version,
} = new tinyMCEObject.plugins.CursorTargetPlugin().getInfo();
// If it's not Confluence, don't include it into the telemetry because
// we just need to collect percentage of old version in all loaded
// Confluence instances.
@ -94,8 +106,11 @@ class KeyPressEventModelCheckerChild extends ActorChild {
return false;
}
let isOldVersion = version === "1.0";
Services.telemetry.keyedScalarAdd("dom.event.confluence_load_count",
isOldVersion ? "old" : "new", 1);
Services.telemetry.keyedScalarAdd(
"dom.event.confluence_load_count",
isOldVersion ? "old" : "new",
1
);
return isOldVersion;
} catch (e) {
return false;

188
toolkit/actors/PictureInPictureChild.jsm
Просмотреть файл

@ -6,13 +6,23 @@
var EXPORTED_SYMBOLS = ["PictureInPictureChild", "PictureInPictureToggleChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
ChromeUtils.defineModuleGetter(this, "DeferredTask",
"resource://gre/modules/DeferredTask.jsm");
ChromeUtils.defineModuleGetter(this, "Services",
"resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(
this,
"DeferredTask",
"resource://gre/modules/DeferredTask.jsm"
);
ChromeUtils.defineModuleGetter(
this,
"Services",
"resource://gre/modules/Services.jsm"
);
XPCOMUtils.defineLazyGlobalGetters(this, ["InspectorUtils"]);
@ -97,10 +107,12 @@ class PictureInPictureToggleChild extends ActorChild {
switch (event.type) {
case "canplay": {
if (this.toggleEnabled &&
event.target instanceof this.content.HTMLVideoElement &&
!event.target.controls &&
event.target.ownerDocument == this.content.document) {
if (
this.toggleEnabled &&
event.target instanceof this.content.HTMLVideoElement &&
!event.target.controls &&
event.target.ownerDocument == this.content.document
) {
this.registerVideo(event.target);
}
break;
@ -229,29 +241,37 @@ class PictureInPictureToggleChild extends ActorChild {
// part of the outer window, we need to also remove it in a
// pagehide event listener in the event that the page unloads
// before stopTrackingMouseOverVideos fires.
this.content.windowRoot.addEventListener("pointerdown", this,
{ capture: true });
this.content.windowRoot.addEventListener("mousedown", this,
{ capture: true });
this.content.windowRoot.addEventListener("mouseup", this,
{ capture: true });
this.content.windowRoot.addEventListener("pointerup", this,
{ capture: true });
this.content.windowRoot.addEventListener("click", this,
{ capture: true });
this.content.windowRoot.addEventListener("pointerdown", this, {
capture: true,
});
this.content.windowRoot.addEventListener("mousedown", this, {
capture: true,
});
this.content.windowRoot.addEventListener("mouseup", this, {
capture: true,
});
this.content.windowRoot.addEventListener("pointerup", this, {
capture: true,
});
this.content.windowRoot.addEventListener("click", this, { capture: true });
}
removeMouseButtonListeners() {
this.content.windowRoot.removeEventListener("pointerdown", this,
{ capture: true });
this.content.windowRoot.removeEventListener("mousedown", this,
{ capture: true });
this.content.windowRoot.removeEventListener("mouseup", this,
{ capture: true });
this.content.windowRoot.removeEventListener("pointerup", this,
{ capture: true });
this.content.windowRoot.removeEventListener("click", this,
{ capture: true });
this.content.windowRoot.removeEventListener("pointerdown", this, {
capture: true,
});
this.content.windowRoot.removeEventListener("mousedown", this, {
capture: true,
});
this.content.windowRoot.removeEventListener("mouseup", this, {
capture: true,
});
this.content.windowRoot.removeEventListener("pointerup", this, {
capture: true,
});
this.content.windowRoot.removeEventListener("click", this, {
capture: true,
});
}
/**
@ -274,8 +294,10 @@ class PictureInPictureToggleChild extends ActorChild {
this.checkLastMouseMove();
}, MOUSEMOVE_PROCESSING_DELAY_MS);
}
this.content.document.addEventListener("mousemove", this,
{ mozSystemGroup: true, capture: true });
this.content.document.addEventListener("mousemove", this, {
mozSystemGroup: true,
capture: true,
});
this.addMouseButtonListeners();
}
@ -287,8 +309,10 @@ class PictureInPictureToggleChild extends ActorChild {
stopTrackingMouseOverVideos() {
let state = this.docState;
state.mousemoveDeferredTask.disarm();
this.content.document.removeEventListener("mousemove", this,
{ mozSystemGroup: true, capture: true });
this.content.document.removeEventListener("mousemove", this, {
mozSystemGroup: true,
capture: true,
});
this.removeMouseButtonListeners();
let oldOverVideo = state.weakOverVideo && state.weakOverVideo.get();
if (oldOverVideo) {
@ -329,8 +353,17 @@ class PictureInPictureToggleChild extends ActorChild {
// We pass the aOnlyVisible boolean argument to check that the video isn't
// occluded by anything visible at the point of mousedown. If it is, we'll
// ignore the mousedown.
let elements = winUtils.nodesFromRect(clientX, clientY, 1, 1, 1, 1, true,
false, true /* aOnlyVisible */);
let elements = winUtils.nodesFromRect(
clientX,
clientY,
1,
1,
1,
1,
true,
false,
true /* aOnlyVisible */
);
if (!Array.from(elements).includes(video)) {
return;
}
@ -341,12 +374,15 @@ class PictureInPictureToggleChild extends ActorChild {
state.clickedElement = Cu.getWeakReference(event.originalTarget);
event.stopImmediatePropagation();
Services.telemetry.keyedScalarAdd("pictureinpicture.opened_method", "toggle", 1);
Services.telemetry.keyedScalarAdd(
"pictureinpicture.opened_method",
"toggle",
1
);
let pipEvent =
new this.content.CustomEvent("MozTogglePictureInPicture", {
bubbles: true,
});
let pipEvent = new this.content.CustomEvent("MozTogglePictureInPicture", {
bubbles: true,
});
video.dispatchEvent(pipEvent);
// Since we've initiated Picture-in-Picture, we can go ahead and
@ -379,7 +415,7 @@ class PictureInPictureToggleChild extends ActorChild {
let isMouseUpOnOtherElement =
event.type == "mouseup" &&
(!state.clickedElement ||
state.clickedElement.get() != event.originalTarget);
state.clickedElement.get() != event.originalTarget);
if (isMouseUpOnOtherElement || event.type == "click") {
// The click is complete, so now we reset the state so that
@ -416,12 +452,23 @@ class PictureInPictureToggleChild extends ActorChild {
// We use winUtils.nodesFromRect instead of document.elementsFromPoint,
// since document.elementsFromPoint always flushes layout. The 1's in that
// function call are for the size of the rect that we want, which is 1x1.
let elements = winUtils.nodesFromRect(clientX, clientY, 1, 1, 1, 1, true,
false, false);
let elements = winUtils.nodesFromRect(
clientX,
clientY,
1,
1,
1,
1,
true,
false,
false
);
for (let element of elements) {
if (state.weakVisibleVideos.has(element) &&
!element.isCloningElementVisually) {
if (
state.weakVisibleVideos.has(element) &&
!element.isCloningElementVisually
) {
this.onMouseOverVideo(element, event);
return;
}
@ -527,13 +574,16 @@ class PictureInPictureToggleChild extends ActorChild {
* @return {Boolean}
*/
isMouseOverToggle(toggle, event) {
let toggleRect =
toggle.ownerGlobal.windowUtils.getBoundsWithoutFlushing(toggle);
let toggleRect = toggle.ownerGlobal.windowUtils.getBoundsWithoutFlushing(
toggle
);
let { clientX, clientY } = event;
return clientX >= toggleRect.left &&
clientX <= toggleRect.right &&
clientY >= toggleRect.top &&
clientY <= toggleRect.bottom;
return (
clientX >= toggleRect.left &&
clientX <= toggleRect.right &&
clientY >= toggleRect.top &&
clientY <= toggleRect.bottom
);
}
/**
@ -547,7 +597,12 @@ class PictureInPictureToggleChild extends ActorChild {
class PictureInPictureChild extends ActorChild {
static videoIsPlaying(video) {
return !!(video.currentTime > 0 && !video.paused && !video.ended && video.readyState > 2);
return !!(
video.currentTime > 0 &&
!video.paused &&
!video.ended &&
video.readyState > 2
);
}
handleEvent(event) {
@ -660,8 +715,9 @@ class PictureInPictureChild extends ActorChild {
if (this.weakPlayerContent) {
if (!this.weakPlayerContent.closed) {
await new Promise(resolve => {
this.weakPlayerContent.addEventListener("unload", resolve,
{ once: true });
this.weakPlayerContent.addEventListener("unload", resolve, {
once: true,
});
});
}
// Nothing should be holding a reference to the Picture-in-Picture
@ -740,9 +796,9 @@ class PictureInPictureChild extends ActorChild {
return;
}
let webProgress = this.mm
.docShell.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebProgress);
let webProgress = this.mm.docShell
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebProgress);
if (webProgress.isLoadingDocument) {
await new Promise(resolve => {
this.mm.addEventListener("load", resolve, {
@ -777,12 +833,16 @@ class PictureInPictureChild extends ActorChild {
this.trackOriginatingVideo(originatingVideo);
this.content.addEventListener("unload", () => {
if (this.weakVideo) {
this.weakVideo.stopCloningElementVisually();
}
gWeakVideo = null;
}, { once: true });
this.content.addEventListener(
"unload",
() => {
if (this.weakVideo) {
this.weakVideo.stopCloningElementVisually();
}
gWeakVideo = null;
},
{ once: true }
);
gWeakPlayerContent = Cu.getWeakReference(this.content);
}

51
toolkit/actors/PopupBlockingChild.jsm
Просмотреть файл

@ -7,8 +7,12 @@
var EXPORTED_SYMBOLS = ["PopupBlockingChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
class PopupBlockingChild extends ActorChild {
constructor(dispatcher) {
@ -36,7 +40,11 @@ class PopupBlockingChild extends ActorChild {
// If we have a requesting window and the requesting document is
// still the current document, open the popup.
if (dwi && dwi.document == internals.requestingDocument) {
dwi.open(data.popupWindowURIspec, data.popupWindowName, data.popupWindowFeatures);
dwi.open(
data.popupWindowURIspec,
data.popupWindowName,
data.popupWindowFeatures
);
}
}
break;
@ -60,10 +68,12 @@ class PopupBlockingChild extends ActorChild {
popupWindowURIspec = popupWindowURIspec.substring(0, 500);
}
popupData.push({popupWindowURIspec});
popupData.push({ popupWindowURIspec });
}
this.mm.sendAsyncMessage("PopupBlocking:ReplyGetBlockedPopupList", {popupData});
this.mm.sendAsyncMessage("PopupBlocking:ReplyGetBlockedPopupList", {
popupData,
});
break;
}
}
@ -93,7 +103,9 @@ class PopupBlockingChild extends ActorChild {
}
let obj = {
popupWindowURIspec: ev.popupWindowURI ? ev.popupWindowURI.spec : "about:blank",
popupWindowURIspec: ev.popupWindowURI
? ev.popupWindowURI.spec
: "about:blank",
popupWindowFeatures: ev.popupWindowFeatures,
popupWindowName: ev.popupWindowName,
};
@ -113,10 +125,15 @@ class PopupBlockingChild extends ActorChild {
let i = 0;
let oldLength = this.popupData.length;
while (i < this.popupData.length) {
let {requestingWindow, requestingDocument} = this.popupDataInternal[i];
let { requestingWindow, requestingDocument } = this.popupDataInternal[
i
];
// Filter out irrelevant reports.
if (requestingWindow && requestingWindow.document == requestingDocument &&
requestingDocument != removedDoc) {
if (
requestingWindow &&
requestingWindow.document == requestingDocument &&
requestingDocument != removedDoc
) {
i++;
} else {
this.popupData.splice(i, 1);
@ -134,13 +151,15 @@ class PopupBlockingChild extends ActorChild {
}
updateBlockedPopups(freshPopup) {
this.mm.sendAsyncMessage("PopupBlocking:UpdateBlockedPopups",
{
count: this.popupData ? this.popupData.length : 0,
freshPopup,
});
this.mm.sendAsyncMessage("PopupBlocking:UpdateBlockedPopups", {
count: this.popupData ? this.popupData.length : 0,
freshPopup,
});
}
}
XPCOMUtils.defineLazyPreferenceGetter(PopupBlockingChild, "maxReportedPopups",
"privacy.popups.maxReported");
XPCOMUtils.defineLazyPreferenceGetter(
PopupBlockingChild,
"maxReportedPopups",
"privacy.popups.maxReported"
);

187
toolkit/actors/PrintingChild.jsm
Просмотреть файл

@ -6,11 +6,16 @@
var EXPORTED_SYMBOLS = ["PrintingChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(this, "ReaderMode",
"resource://gre/modules/ReaderMode.jsm");
ChromeUtils.defineModuleGetter(
this,
"ReaderMode",
"resource://gre/modules/ReaderMode.jsm"
);
class PrintingChild extends ActorChild {
// Bug 1088061: nsPrintJob's DoCommonPrint currently expects the
@ -21,8 +26,10 @@ class PrintingChild extends ActorChild {
// this hackery.
get shouldSavePrintSettings() {
return Services.prefs.getBoolPref("print.use_global_printsettings") &&
Services.prefs.getBoolPref("print.save_print_settings");
return (
Services.prefs.getBoolPref("print.use_global_printsettings") &&
Services.prefs.getBoolPref("print.save_print_settings")
);
}
handleEvent(event) {
@ -72,10 +79,12 @@ class PrintingChild extends ActorChild {
let data = message.data;
switch (message.name) {
case "Printing:Preview:Enter": {
this.enterPrintPreview(Services.wm.getOuterWindowWithId(data.windowID),
data.simplifiedMode,
data.changingBrowsers,
data.defaultPrinterName);
this.enterPrintPreview(
Services.wm.getOuterWindowWithId(data.windowID),
data.simplifiedMode,
data.changingBrowsers,
data.defaultPrinterName
);
break;
}
@ -90,14 +99,19 @@ class PrintingChild extends ActorChild {
}
case "Printing:Preview:ParseDocument": {
this.parseDocument(data.URL, Services.wm.getOuterWindowWithId(data.windowID));
this.parseDocument(
data.URL,
Services.wm.getOuterWindowWithId(data.windowID)
);
break;
}
case "Printing:Print": {
this.print(Services.wm.getOuterWindowWithId(data.windowID),
data.simplifiedMode,
data.defaultPrinterName);
this.print(
Services.wm.getOuterWindowWithId(data.windowID),
data.simplifiedMode,
data.defaultPrinterName
);
break;
}
}
@ -105,19 +119,25 @@ class PrintingChild extends ActorChild {
getPrintSettings(defaultPrinterName) {
try {
let PSSVC = Cc["@mozilla.org/gfx/printsettings-service;1"]
.getService(Ci.nsIPrintSettingsService);
let PSSVC = Cc["@mozilla.org/gfx/printsettings-service;1"].getService(
Ci.nsIPrintSettingsService
);
let printSettings = PSSVC.globalPrintSettings;
if (!printSettings.printerName) {
printSettings.printerName = defaultPrinterName;
}
// First get any defaults from the printer
PSSVC.initPrintSettingsFromPrinter(printSettings.printerName,
printSettings);
PSSVC.initPrintSettingsFromPrinter(
printSettings.printerName,
printSettings
);
// now augment them with any values from last time
PSSVC.initPrintSettingsFromPrefs(printSettings, true,
printSettings.kInitSaveAll);
PSSVC.initPrintSettingsFromPrefs(
printSettings,
true,
printSettings.kInitSaveAll
);
return printSettings;
} catch (e) {
@ -130,12 +150,14 @@ class PrintingChild extends ActorChild {
parseDocument(URL, contentWindow) {
// By using ReaderMode primitives, we parse given document and place the
// resulting JS object into the DOM of current browser.
let articlePromise = ReaderMode.parseDocument(contentWindow.document).catch(Cu.reportError);
articlePromise.then((article) => {
let articlePromise = ReaderMode.parseDocument(contentWindow.document).catch(
Cu.reportError
);
articlePromise.then(article => {
// We make use of a web progress listener in order to know when the content we inject
// into the DOM has finished rendering. If our layout engine is still painting, we
// will wait for MozAfterPaint event to be fired.
let {mm} = this;
let { mm } = this;
let webProgressListener = {
onStateChange(webProgress, req, flags, status) {
if (flags & Ci.nsIWebProgressListener.STATE_STOP) {
@ -167,12 +189,16 @@ class PrintingChild extends ActorChild {
]),
};
const {content, docShell} = this.mm;
const { content, docShell } = this.mm;
// Here we QI the docShell into a nsIWebProgress passing our web progress listener in.
let webProgress = docShell.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebProgress);
webProgress.addProgressListener(webProgressListener, Ci.nsIWebProgress.NOTIFY_STATE_REQUEST);
let webProgress = docShell
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebProgress);
webProgress.addProgressListener(
webProgressListener,
Ci.nsIWebProgress.NOTIFY_STATE_REQUEST
);
content.document.head.innerHTML = "";
@ -186,14 +212,20 @@ class PrintingChild extends ActorChild {
// Create link element referencing aboutReader.css and append it to head
let headStyleElement = content.document.createElement("link");
headStyleElement.setAttribute("rel", "stylesheet");
headStyleElement.setAttribute("href", "chrome://global/skin/aboutReader.css");
headStyleElement.setAttribute(
"href",
"chrome://global/skin/aboutReader.css"
);
headStyleElement.setAttribute("type", "text/css");
content.document.head.appendChild(headStyleElement);
// Create link element referencing simplifyMode.css and append it to head
headStyleElement = content.document.createElement("link");
headStyleElement.setAttribute("rel", "stylesheet");
headStyleElement.setAttribute("href", "chrome://global/content/simplifyMode.css");
headStyleElement.setAttribute(
"href",
"chrome://global/content/simplifyMode.css"
);
headStyleElement.setAttribute("type", "text/css");
content.document.head.appendChild(headStyleElement);
@ -242,18 +274,29 @@ class PrintingChild extends ActorChild {
contentElement.appendChild(readerContent);
let articleUri = Services.io.newURI(article.url);
let parserUtils = Cc["@mozilla.org/parserutils;1"].getService(Ci.nsIParserUtils);
let contentFragment = parserUtils.parseFragment(article.content,
Ci.nsIParserUtils.SanitizerDropForms | Ci.nsIParserUtils.SanitizerAllowStyle,
false, articleUri, readerContent);
let parserUtils = Cc["@mozilla.org/parserutils;1"].getService(
Ci.nsIParserUtils
);
let contentFragment = parserUtils.parseFragment(
article.content,
Ci.nsIParserUtils.SanitizerDropForms |
Ci.nsIParserUtils.SanitizerAllowStyle,
false,
articleUri,
readerContent
);
readerContent.appendChild(contentFragment);
// Display reader content element
readerContent.style.display = "block";
} else {
let aboutReaderStrings = Services.strings.createBundle("chrome://global/locale/aboutReader.properties");
let errorMessage = aboutReaderStrings.GetStringFromName("aboutReader.loadError");
let aboutReaderStrings = Services.strings.createBundle(
"chrome://global/locale/aboutReader.properties"
);
let errorMessage = aboutReaderStrings.GetStringFromName(
"aboutReader.loadError"
);
content.document.title = errorMessage;
@ -269,16 +312,22 @@ class PrintingChild extends ActorChild {
});
}
enterPrintPreview(contentWindow, simplifiedMode, changingBrowsers, defaultPrinterName) {
const {docShell} = this;
enterPrintPreview(
contentWindow,
simplifiedMode,
changingBrowsers,
defaultPrinterName
) {
const { docShell } = this;
try {
let printSettings = this.getPrintSettings(defaultPrinterName);
// If we happen to be on simplified mode, we need to set docURL in order
// to generate header/footer content correctly, since simplified tab has
// "about:blank" as its URI.
if (printSettings && simplifiedMode)
if (printSettings && simplifiedMode) {
printSettings.docURL = contentWindow.document.baseURI;
}
// The print preview docshell will be in a different TabGroup, so
// printPreviewInitialize must be run in a separate runnable to avoid
@ -288,13 +337,17 @@ class PrintingChild extends ActorChild {
let listener = new PrintingListener(this.mm);
this.printPreviewInitializingInfo = { changingBrowsers };
docShell.initOrReusePrintPreviewViewer().printPreview(printSettings, contentWindow, listener);
docShell
.initOrReusePrintPreviewViewer()
.printPreview(printSettings, contentWindow, listener);
} catch (error) {
// This might fail if we, for example, attempt to print a XUL document.
// In that case, we inform the parent to bail out of print preview.
Cu.reportError(error);
this.printPreviewInitializingInfo = null;
this.mm.sendAsyncMessage("Printing:Preview:Entered", { failed: true });
this.mm.sendAsyncMessage("Printing:Preview:Entered", {
failed: true,
});
}
};
@ -302,8 +355,10 @@ class PrintingChild extends ActorChild {
// initial setup of a previous preview request. We delay this one until
// that has finished because running them at the same time will almost
// certainly cause failures.
if (this.printPreviewInitializingInfo &&
!this.printPreviewInitializingInfo.entered) {
if (
this.printPreviewInitializingInfo &&
!this.printPreviewInitializingInfo.entered
) {
this.printPreviewInitializingInfo.nextRequest = printPreviewInitialize;
} else {
Services.tm.dispatchToMainThread(printPreviewInitialize);
@ -367,15 +422,24 @@ class PrintingChild extends ActorChild {
}
}
if ((!printCancelled || printSettings.saveOnCancel) &&
this.shouldSavePrintSettings) {
let PSSVC = Cc["@mozilla.org/gfx/printsettings-service;1"]
.getService(Ci.nsIPrintSettingsService);
if (
(!printCancelled || printSettings.saveOnCancel) &&
this.shouldSavePrintSettings
) {
let PSSVC = Cc["@mozilla.org/gfx/printsettings-service;1"].getService(
Ci.nsIPrintSettingsService
);
PSSVC.savePrintSettingsToPrefs(printSettings, true,
printSettings.kInitSaveAll);
PSSVC.savePrintSettingsToPrefs(printSettings, false,
printSettings.kInitSavePrinterName);
PSSVC.savePrintSettingsToPrefs(
printSettings,
true,
printSettings.kInitSaveAll
);
PSSVC.savePrintSettingsToPrefs(
printSettings,
false,
printSettings.kInitSavePrinterName
);
}
}
@ -385,19 +449,23 @@ class PrintingChild extends ActorChild {
}
updatePageCount() {
let numPages = this.docShell.initOrReusePrintPreviewViewer().printPreviewNumPages;
let numPages = this.docShell.initOrReusePrintPreviewViewer()
.printPreviewNumPages;
this.mm.sendAsyncMessage("Printing:Preview:UpdatePageCount", {
numPages,
});
}
navigate(navType, pageNum) {
this.docShell.initOrReusePrintPreviewViewer().printPreviewScrollToPage(navType, pageNum);
this.docShell
.initOrReusePrintPreviewViewer()
.printPreviewScrollToPage(navType, pageNum);
}
}
PrintingChild.prototype.QueryInterface =
ChromeUtils.generateQI([Ci.nsIPrintingPromptService]);
PrintingChild.prototype.QueryInterface = ChromeUtils.generateQI([
Ci.nsIPrintingPromptService,
]);
function PrintingListener(global) {
this.global = global;
@ -412,9 +480,14 @@ PrintingListener.prototype = {
});
},
onProgressChange(aWebProgress, aRequest, aCurSelfProgress,
aMaxSelfProgress, aCurTotalProgress,
aMaxTotalProgress) {
onProgressChange(
aWebProgress,
aRequest,
aCurSelfProgress,
aMaxSelfProgress,
aCurTotalProgress,
aMaxTotalProgress
) {
this.global.sendAsyncMessage("Printing:Preview:ProgressChange", {
curSelfProgress: aCurSelfProgress,
maxSelfProgress: aMaxSelfProgress,

7
toolkit/actors/PurgeSessionHistoryChild.jsm
Просмотреть файл

@ -6,14 +6,17 @@
var EXPORTED_SYMBOLS = ["PurgeSessionHistoryChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
class PurgeSessionHistoryChild extends ActorChild {
receiveMessage(message) {
if (message.name != "Browser:PurgeSessionHistory") {
return;
}
let sessionHistory = this.docShell.QueryInterface(Ci.nsIWebNavigation).sessionHistory;
let sessionHistory = this.docShell.QueryInterface(Ci.nsIWebNavigation)
.sessionHistory;
if (!sessionHistory) {
return;
}

176
toolkit/actors/SelectChild.jsm
Просмотреть файл

@ -6,12 +6,20 @@
var EXPORTED_SYMBOLS = ["SelectChild"];
const {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
ChromeUtils.defineModuleGetter(this, "BrowserUtils",
"resource://gre/modules/BrowserUtils.jsm");
ChromeUtils.defineModuleGetter(this, "DeferredTask",
"resource://gre/modules/DeferredTask.jsm");
ChromeUtils.defineModuleGetter(
this,
"BrowserUtils",
"resource://gre/modules/BrowserUtils.jsm"
);
ChromeUtils.defineModuleGetter(
this,
"DeferredTask",
"resource://gre/modules/DeferredTask.jsm"
);
XPCOMUtils.defineLazyGlobalGetters(this, ["InspectorUtils"]);
@ -60,7 +68,9 @@ this.SelectContentHelper.prototype = {
let win = this.element.ownerGlobal;
win.addEventListener("pagehide", this, { mozSystemGroup: true });
this.element.addEventListener("blur", this, { mozSystemGroup: true });
this.element.addEventListener("transitionend", this, { mozSystemGroup: true });
this.element.addEventListener("transitionend", this, {
mozSystemGroup: true,
});
let MutationObserver = this.element.ownerGlobal.MutationObserver;
this.mut = new MutationObserver(mutations => {
// Something changed the <select> while it was open, so
@ -68,7 +78,11 @@ this.SelectContentHelper.prototype = {
// in the very near future.
this._updateTimer.arm();
});
this.mut.observe(this.element, {childList: true, subtree: true, attributes: true});
this.mut.observe(this.element, {
childList: true,
subtree: true,
attributes: true,
});
},
uninit() {
@ -76,7 +90,9 @@ this.SelectContentHelper.prototype = {
let win = this.element.ownerGlobal;
win.removeEventListener("pagehide", this, { mozSystemGroup: true });
this.element.removeEventListener("blur", this, { mozSystemGroup: true });
this.element.removeEventListener("transitionend", this, { mozSystemGroup: true });
this.element.removeEventListener("transitionend", this, {
mozSystemGroup: true,
});
this.element = null;
this.actor = null;
this.mut.disconnect();
@ -91,7 +107,9 @@ this.SelectContentHelper.prototype = {
let rect = this._getBoundingContentRect();
let computedStyles = getComputedStyles(this.element);
let options = this._buildOptionList();
let defaultStyles = this.element.ownerGlobal.getDefaultComputedStyle(this.element);
let defaultStyles = this.element.ownerGlobal.getDefaultComputedStyle(
this.element
);
this.actor.sendAsyncMessage("Forms:ShowDropDown", {
isOpenedViaTouch: this.isOpenedViaTouch,
options,
@ -112,7 +130,9 @@ this.SelectContentHelper.prototype = {
// any styles.
this._pseudoStylesSetup = true;
InspectorUtils.addPseudoClassLock(this.element, ":focus");
let lockedDescendants = this._lockedDescendants = this.element.querySelectorAll(":checked");
let lockedDescendants = (this._lockedDescendants = this.element.querySelectorAll(
":checked"
));
for (let child of lockedDescendants) {
// Selected options have the :checked pseudo-class, which
// we want to disable before calculating the computed
@ -158,7 +178,9 @@ this.SelectContentHelper.prototype = {
// have :focus, though it is here for belt-and-suspenders.
this._setupPseudoClassStyles();
let computedStyles = getComputedStyles(this.element);
let defaultStyles = this.element.ownerGlobal.getDefaultComputedStyle(this.element);
let defaultStyles = this.element.ownerGlobal.getDefaultComputedStyle(
this.element
);
this.actor.sendAsyncMessage("Forms:UpdateDropDown", {
options: this._buildOptionList(),
selectedIndex: this.element.selectedIndex,
@ -185,52 +207,55 @@ this.SelectContentHelper.prototype = {
break;
case "Forms:DismissedDropDown": {
if (!this.element) {
return;
}
let win = this.element.ownerGlobal;
let selectedOption = this.element.item(this.element.selectedIndex);
// For ordering of events, we're using non-e10s as our guide here,
// since the spec isn't exactly clear. In non-e10s:
// - If the user clicks on an element in the dropdown, we fire
// mousedown, mouseup, input, change, and click events.
// - If the user uses the keyboard to select an element in the
// dropdown, we only fire input and change events.
// - If the user pressed ESC key or clicks outside the dropdown,
// we fire nothing as the selected option is unchanged.
if (this.closedWithClickOn) {
this.dispatchMouseEvent(win, selectedOption, "mousedown");
this.dispatchMouseEvent(win, selectedOption, "mouseup");
}
// Clear active document no matter user selects via keyboard or mouse
InspectorUtils.removeContentState(this.element, kStateActive,
/* aClearActiveDocument */ true);
// Fire input and change events when selected option changes
if (this.initialSelection !== selectedOption) {
let inputEvent = new win.Event("input", {
bubbles: true,
});
this.element.dispatchEvent(inputEvent);
let changeEvent = new win.Event("change", {
bubbles: true,
});
this.element.dispatchEvent(changeEvent);
}
// Fire click event
if (this.closedWithClickOn) {
this.dispatchMouseEvent(win, selectedOption, "click");
}
this.uninit();
break;
if (!this.element) {
return;
}
let win = this.element.ownerGlobal;
let selectedOption = this.element.item(this.element.selectedIndex);
// For ordering of events, we're using non-e10s as our guide here,
// since the spec isn't exactly clear. In non-e10s:
// - If the user clicks on an element in the dropdown, we fire
// mousedown, mouseup, input, change, and click events.
// - If the user uses the keyboard to select an element in the
// dropdown, we only fire input and change events.
// - If the user pressed ESC key or clicks outside the dropdown,
// we fire nothing as the selected option is unchanged.
if (this.closedWithClickOn) {
this.dispatchMouseEvent(win, selectedOption, "mousedown");
this.dispatchMouseEvent(win, selectedOption, "mouseup");
}
// Clear active document no matter user selects via keyboard or mouse
InspectorUtils.removeContentState(
this.element,
kStateActive,
/* aClearActiveDocument */ true
);
// Fire input and change events when selected option changes
if (this.initialSelection !== selectedOption) {
let inputEvent = new win.Event("input", {
bubbles: true,
});
this.element.dispatchEvent(inputEvent);
let changeEvent = new win.Event("change", {
bubbles: true,
});
this.element.dispatchEvent(changeEvent);
}
// Fire click event
if (this.closedWithClickOn) {
this.dispatchMouseEvent(win, selectedOption, "click");
}
this.uninit();
break;
}
case "Forms:MouseOver":
InspectorUtils.setContentState(this.element, kStateHover);
break;
@ -342,8 +367,7 @@ function buildOptionListForChildren(node, uniqueStyles) {
}
let textContent =
tagName == "OPTGROUP" ? child.getAttribute("label")
: child.text;
tagName == "OPTGROUP" ? child.getAttribute("label") : child.text;
if (textContent == null) {
textContent = "";
}
@ -356,9 +380,10 @@ function buildOptionListForChildren(node, uniqueStyles) {
disabled: child.disabled,
display: cs.display,
tooltip: child.title,
children: tagName == "OPTGROUP"
? buildOptionListForChildren(child, uniqueStyles)
: [],
children:
tagName == "OPTGROUP"
? buildOptionListForChildren(child, uniqueStyles)
: [],
// Most options have the same style. In order to reduce the size of the
// IPC message, coalesce them in uniqueStyles.
styleIndex: uniqueStylesIndex(cs, uniqueStyles),
@ -370,7 +395,6 @@ function buildOptionListForChildren(node, uniqueStyles) {
return result;
}
// Hold the instance of SelectContentHelper created
// when the dropdown list is opened. This variable helps
// re-route the received message from SelectChild to SelectContentHelper object.
@ -389,19 +413,25 @@ class SelectChild extends JSWindowActorChild {
}
switch (event.type) {
case "mozshowdropdown":
{
let contentHelper = new SelectContentHelper(event.target, {isOpenedViaTouch: false}, this);
currentSelectContentHelper.set(this, contentHelper);
break;
}
case "mozshowdropdown": {
let contentHelper = new SelectContentHelper(
event.target,
{ isOpenedViaTouch: false },
this
);
currentSelectContentHelper.set(this, contentHelper);
break;
}
case "mozshowdropdown-sourcetouch":
{
let contentHelper = new SelectContentHelper(event.target, {isOpenedViaTouch: true}, this);
currentSelectContentHelper.set(this, contentHelper);
break;
}
case "mozshowdropdown-sourcetouch": {
let contentHelper = new SelectContentHelper(
event.target,
{ isOpenedViaTouch: true },
this
);
currentSelectContentHelper.set(this, contentHelper);
break;
}
}
}

299
toolkit/actors/SelectParent.jsm
Просмотреть файл

@ -4,13 +4,12 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var EXPORTED_SYMBOLS = [
"SelectParent",
"SelectParentHelper",
];
var EXPORTED_SYMBOLS = ["SelectParent", "SelectParentHelper"];
const {AppConstants} = ChromeUtils.import("resource://gre/modules/AppConstants.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { AppConstants } = ChromeUtils.import(
"resource://gre/modules/AppConstants.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
// Maximum number of rows to display in the select dropdown.
const MAX_ROWS = 20;
@ -25,7 +24,9 @@ const PROPERTIES_RESET_WHEN_ACTIVE = [
"text-shadow",
];
const customStylingEnabled = Services.prefs.getBoolPref("dom.forms.select.customstyling");
const customStylingEnabled = Services.prefs.getBoolPref(
"dom.forms.select.customstyling"
);
var SelectParentHelper = {
/**
@ -59,8 +60,15 @@ var SelectParentHelper = {
* FIXME(emilio, bug 1530709): At the very least we should use CSSOM to avoid
* trusting the IPC message too much.
*/
populate(menulist, items, uniqueItemStyles, selectedIndex, zoom,
uaStyle, selectStyle) {
populate(
menulist,
items,
uniqueItemStyles,
selectedIndex,
zoom,
uaStyle,
selectStyle
) {
// Clear the current contents of the popup
menulist.menupopup.textContent = "";
let stylesheet = menulist.querySelector("#ContentSelectDropdownStylesheet");
@ -88,8 +96,10 @@ var SelectParentHelper = {
// Some webpages set the <select> backgroundColor to transparent,
// but they don't intend to change the popup to transparent.
if (customStylingEnabled &&
selectStyle["background-color"] != uaStyle["background-color"]) {
if (
customStylingEnabled &&
selectStyle["background-color"] != uaStyle["background-color"]
) {
let color = selectStyle["background-color"];
selectStyle["background-image"] = `linear-gradient(${color}, ${color});`;
selectBackgroundSet = true;
@ -101,26 +111,36 @@ var SelectParentHelper = {
if (customStylingEnabled) {
if (selectStyle["text-shadow"] != "none") {
sheet.insertRule(`#ContentSelectDropdown > menupopup > [_moz-menuactive="true"] {
sheet.insertRule(
`#ContentSelectDropdown > menupopup > [_moz-menuactive="true"] {
text-shadow: none;
}`, 0);
}`,
0
);
}
let ruleBody = "";
for (let property in selectStyle) {
if (property == "background-color" || property == "direction")
continue; // Handled above, or before.
if (property == "background-color" || property == "direction") {
continue;
} // Handled above, or before.
if (selectStyle[property] != uaStyle[property]) {
ruleBody += `${property}: ${selectStyle[property]};`;
}
}
if (ruleBody) {
sheet.insertRule(`#ContentSelectDropdown > menupopup {
sheet.insertRule(
`#ContentSelectDropdown > menupopup {
${ruleBody}
}`, 0);
sheet.insertRule(`#ContentSelectDropdown > menupopup > :not([_moz-menuactive="true"]) {
}`,
0
);
sheet.insertRule(
`#ContentSelectDropdown > menupopup > :not([_moz-menuactive="true"]) {
color: inherit;
}`, 0);
}`,
0
);
}
}
@ -135,8 +155,16 @@ var SelectParentHelper = {
this._currentZoom = zoom;
this._currentMenulist = menulist;
this.populateChildren(menulist, items, uniqueItemStyles, selectedIndex, zoom,
selectStyle, selectBackgroundSet, sheet);
this.populateChildren(
menulist,
items,
uniqueItemStyles,
selectedIndex,
zoom,
selectStyle,
selectBackgroundSet,
sheet
);
},
open(browser, menulist, rect, isOpenedViaTouch, selectParentActor) {
@ -161,23 +189,37 @@ var SelectParentHelper = {
// Include the padding and border on the popup.
let cs = win.getComputedStyle(menupopup);
let bpHeight = parseFloat(cs.borderTopWidth) + parseFloat(cs.borderBottomWidth) +
parseFloat(cs.paddingTop) + parseFloat(cs.paddingBottom);
menupopup.style.maxHeight = (itemHeight * MAX_ROWS + bpHeight) + "px";
let bpHeight =
parseFloat(cs.borderTopWidth) +
parseFloat(cs.borderBottomWidth) +
parseFloat(cs.paddingTop) +
parseFloat(cs.paddingBottom);
menupopup.style.maxHeight = itemHeight * MAX_ROWS + bpHeight + "px";
}
menupopup.classList.toggle("isOpenedViaTouch", isOpenedViaTouch);
if (browser.getAttribute("selectmenuconstrained") != "false") {
let constraintRect = browser.getBoundingClientRect();
constraintRect = new win.DOMRect(constraintRect.left + win.mozInnerScreenX,
constraintRect.top + win.mozInnerScreenY,
constraintRect.width, constraintRect.height);
constraintRect = new win.DOMRect(
constraintRect.left + win.mozInnerScreenX,
constraintRect.top + win.mozInnerScreenY,
constraintRect.width,
constraintRect.height
);
menupopup.setConstraintRect(constraintRect);
} else {
menupopup.setConstraintRect(new win.DOMRect(0, 0, 0, 0));
}
menupopup.openPopupAtScreenRect(AppConstants.platform == "macosx" ? "selection" : "after_start", rect.left, rect.top, rect.width, rect.height, false, false);
menupopup.openPopupAtScreenRect(
AppConstants.platform == "macosx" ? "selection" : "after_start",
rect.left,
rect.top,
rect.width,
rect.height,
false,
false
);
},
hide(menulist, browser) {
@ -190,12 +232,20 @@ var SelectParentHelper = {
switch (event.type) {
case "mouseup":
function inRect(rect, x, y) {
return x >= rect.left && x <= rect.left + rect.width && y >= rect.top && y <= rect.top + rect.height;
return (
x >= rect.left &&
x <= rect.left + rect.width &&
y >= rect.top &&
y <= rect.top + rect.height
);
}
let x = event.screenX, y = event.screenY;
let onAnchor = !inRect(this._currentMenulist.menupopup.getOuterScreenRect(), x, y) &&
inRect(this._selectRect, x, y) && this._currentMenulist.menupopup.state == "open";
let x = event.screenX,
y = event.screenY;
let onAnchor =
!inRect(this._currentMenulist.menupopup.getOuterScreenRect(), x, y) &&
inRect(this._selectRect, x, y) &&
this._currentMenulist.menupopup.state == "open";
this._actor.sendAsyncMessage("Forms:MouseUp", { onAnchor });
break;
@ -260,9 +310,15 @@ var SelectParentHelper = {
let options = msg.data.options;
let selectedIndex = msg.data.selectedIndex;
this.populate(this._currentMenulist, options.options, options.uniqueStyles,
selectedIndex, this._currentZoom, msg.data.defaultStyle,
msg.data.style);
this.populate(
this._currentMenulist,
options.options,
options.uniqueStyles,
selectedIndex,
this._currentZoom,
msg.data.defaultStyle,
msg.data.style
);
// Restore scroll position to what it was prior to the update.
scrollBox.scrollTop = scrollTop;
@ -315,21 +371,34 @@ var SelectParentHelper = {
*
* FIXME(emilio): Again, using a stylesheet + :nth-child is not really efficient.
*/
populateChildren(menulist, options, uniqueOptionStyles, selectedIndex,
zoom, selectStyle, selectBackgroundSet, sheet,
parentElement = null, isGroupDisabled = false,
addSearch = true, nthChildIndex = 1) {
populateChildren(
menulist,
options,
uniqueOptionStyles,
selectedIndex,
zoom,
selectStyle,
selectBackgroundSet,
sheet,
parentElement = null,
isGroupDisabled = false,
addSearch = true,
nthChildIndex = 1
) {
let element = menulist.menupopup;
for (let option of options) {
let isOptGroup = (option.tagName == "OPTGROUP");
let item = element.ownerDocument.createXULElement(isOptGroup ? "menucaption" : "menuitem");
let isOptGroup = option.tagName == "OPTGROUP";
let item = element.ownerDocument.createXULElement(
isOptGroup ? "menucaption" : "menuitem"
);
let style = uniqueOptionStyles[option.styleIndex];
item.setAttribute("label", option.textContent);
item.style.direction = style.direction;
item.style.fontSize = (zoom * parseFloat(style["font-size"], 10)) + "px";
item.hidden = option.display == "none" || (parentElement && parentElement.hidden);
item.style.fontSize = zoom * parseFloat(style["font-size"], 10) + "px";
item.hidden =
option.display == "none" || (parentElement && parentElement.hidden);
// Keep track of which options are hidden by page content, so we can avoid showing
// them on search input
item.hiddenByContent = item.hidden;
@ -339,7 +408,8 @@ var SelectParentHelper = {
style["background-color"] = selectStyle["background-color"];
}
let optionBackgroundSet = style["background-color"] != selectStyle["background-color"];
let optionBackgroundSet =
style["background-color"] != selectStyle["background-color"];
if (style.color == style["background-color"]) {
style.color = selectStyle.color;
@ -348,10 +418,12 @@ var SelectParentHelper = {
if (customStylingEnabled) {
let ruleBody = "";
for (let property in style) {
if (property == "direction" || property == "font-size")
continue; // handled above
if (style[property] == selectStyle[property])
if (property == "direction" || property == "font-size") {
continue;
} // handled above
if (style[property] == selectStyle[property]) {
continue;
}
if (PROPERTIES_RESET_WHEN_ACTIVE.includes(property)) {
ruleBody += `${property}: ${style[property]};`;
} else {
@ -360,23 +432,34 @@ var SelectParentHelper = {
}
if (ruleBody) {
sheet.insertRule(`#ContentSelectDropdown > menupopup > :nth-child(${nthChildIndex}):not([_moz-menuactive="true"]) {
sheet.insertRule(
`#ContentSelectDropdown > menupopup > :nth-child(${nthChildIndex}):not([_moz-menuactive="true"]) {
${ruleBody}
}`, 0);
}`,
0
);
if (style["text-shadow"] != "none" &&
style["text-shadow"] != selectStyle["text-shadow"]) {
if (
style["text-shadow"] != "none" &&
style["text-shadow"] != selectStyle["text-shadow"]
) {
// Need to explicitly disable the possibly inherited
// text-shadow rule when _moz-menuactive=true since
// _moz-menuactive=true disables custom option styling.
sheet.insertRule(`#ContentSelectDropdown > menupopup > :nth-child(${nthChildIndex})[_moz-menuactive="true"] {
sheet.insertRule(
`#ContentSelectDropdown > menupopup > :nth-child(${nthChildIndex})[_moz-menuactive="true"] {
text-shadow: none;
}`, 0);
}`,
0
);
}
}
}
if (customStylingEnabled && (optionBackgroundSet || selectBackgroundSet)) {
if (
customStylingEnabled &&
(optionBackgroundSet || selectBackgroundSet)
) {
item.setAttribute("customoptionstyling", "true");
} else {
item.removeAttribute("customoptionstyling");
@ -392,11 +475,20 @@ var SelectParentHelper = {
}
if (isOptGroup) {
nthChildIndex =
this.populateChildren(menulist, option.children, uniqueOptionStyles,
selectedIndex, zoom, selectStyle,
selectBackgroundSet, sheet, item, isDisabled, false,
nthChildIndex);
nthChildIndex = this.populateChildren(
menulist,
option.children,
uniqueOptionStyles,
selectedIndex,
zoom,
selectStyle,
selectBackgroundSet,
sheet,
item,
isDisabled,
false,
nthChildIndex
);
} else {
if (option.index == selectedIndex) {
// We expect the parent element of the popup to be a <xul:menulist> that
@ -424,22 +516,32 @@ var SelectParentHelper = {
// Check if search pref is enabled, if this is the first time iterating through
// the dropdown, and if the list is long enough for a search element to be added.
if (Services.prefs.getBoolPref("dom.forms.selectSearch") && addSearch
&& element.childElementCount > SEARCH_MINIMUM_ELEMENTS) {
if (
Services.prefs.getBoolPref("dom.forms.selectSearch") &&
addSearch &&
element.childElementCount > SEARCH_MINIMUM_ELEMENTS
) {
// Add a search text field as the first element of the dropdown
let searchbox = element.ownerDocument.createXULElement("textbox", {
is: "search-textbox",
});
searchbox.className = "contentSelectDropdown-searchbox";
searchbox.addEventListener("input", this.onSearchInput);
searchbox.inputField.addEventListener("focus", this.onSearchFocus.bind(this));
searchbox.inputField.addEventListener(
"focus",
this.onSearchFocus.bind(this)
);
searchbox.inputField.addEventListener("blur", this.onSearchBlur);
searchbox.addEventListener("command", this.onSearchInput);
// Handle special keys for exiting search
searchbox.addEventListener("keydown", (event) => {
this.onSearchKeydown(event, menulist);
}, true);
searchbox.addEventListener(
"keydown",
event => {
this.onSearchKeydown(event, menulist);
},
true
);
element.insertBefore(searchbox, element.children[0]);
}
@ -461,13 +563,17 @@ var SelectParentHelper = {
case "Enter":
case "Tab":
searchbox.blur();
if (searchbox.nextElementSibling.localName == "menuitem" &&
!searchbox.nextElementSibling.hidden) {
if (
searchbox.nextElementSibling.localName == "menuitem" &&
!searchbox.nextElementSibling.hidden
) {
menulist.activeChild = searchbox.nextElementSibling;
} else {
let currentOption = searchbox.nextElementSibling;
while (currentOption && (currentOption.localName != "menuitem" ||
currentOption.hidden)) {
while (
currentOption &&
(currentOption.localName != "menuitem" || currentOption.hidden)
) {
currentOption = currentOption.nextElementSibling;
}
if (currentOption) {
@ -517,8 +623,12 @@ var SelectParentHelper = {
prevCaption = currentItem;
allHidden = true;
} else {
if (!currentItem.classList.contains("contentSelectDropdown-ingroup") &&
currentItem.previousElementSibling.classList.contains("contentSelectDropdown-ingroup")) {
if (
!currentItem.classList.contains("contentSelectDropdown-ingroup") &&
currentItem.previousElementSibling.classList.contains(
"contentSelectDropdown-ingroup"
)
) {
if (prevCaption != null) {
prevCaption.hidden = allHidden;
}
@ -557,8 +667,7 @@ var SelectParentHelper = {
class SelectParent extends JSWindowActorParent {
receiveMessage(message) {
switch (message.name) {
case "Forms:ShowDropDown":
{
case "Forms:ShowDropDown": {
let topBrowsingContext = this.manager.browsingContext.top;
let browser = topBrowsingContext.embedderElement;
@ -567,7 +676,9 @@ class SelectParent extends JSWindowActorParent {
}
let document = browser.ownerDocument;
let menulist = document.getElementById(browser.getAttribute("selectmenulist"));
let menulist = document.getElementById(
browser.getAttribute("selectmenulist")
);
if (!this._menulist) {
// Cache the menulist to have access to it
@ -578,25 +689,37 @@ class SelectParent extends JSWindowActorParent {
let data = message.data;
menulist.menupopup.style.direction = data.style.direction;
let useFullZoom = !browser.isRemoteBrowser ||
Services.prefs.getBoolPref("browser.zoom.full") ||
browser.isSyntheticDocument;
let useFullZoom =
!browser.isRemoteBrowser ||
Services.prefs.getBoolPref("browser.zoom.full") ||
browser.isSyntheticDocument;
let zoom = useFullZoom ? browser._fullZoom : browser._textZoom;
SelectParentHelper.populate(menulist, data.options.options,
data.options.uniqueStyles, data.selectedIndex, zoom,
data.defaultStyle, data.style);
SelectParentHelper.open(browser, menulist, data.rect, data.isOpenedViaTouch, this);
SelectParentHelper.populate(
menulist,
data.options.options,
data.options.uniqueStyles,
data.selectedIndex,
zoom,
data.defaultStyle,
data.style
);
SelectParentHelper.open(
browser,
menulist,
data.rect,
data.isOpenedViaTouch,
this
);
break;
}
case "Forms:HideDropDown":
{
let topBrowsingContext = this.manager.browsingContext.top;
let browser = topBrowsingContext.embedderElement;
SelectParentHelper.hide(this._menulist, browser);
break;
}
case "Forms:HideDropDown": {
let topBrowsingContext = this.manager.browsingContext.top;
let browser = topBrowsingContext.embedderElement;
SelectParentHelper.hide(this._menulist, browser);
break;
}
default:
SelectParentHelper.receiveMessage(message);

115
toolkit/actors/SelectionSourceChild.jsm
Просмотреть файл

@ -5,8 +5,10 @@
var EXPORTED_SYMBOLS = ["SelectionSourceChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
class SelectionSourceChild extends ActorChild {
receiveMessage(message) {
@ -17,7 +19,10 @@ class SelectionSourceChild extends ActorChild {
try {
selectionDetails = this.getSelection(global);
} finally {
global.sendAsyncMessage("ViewSource:GetSelectionDone", selectionDetails);
global.sendAsyncMessage(
"ViewSource:GetSelectionDone",
selectionDetails
);
}
}
}
@ -30,11 +35,13 @@ class SelectionSourceChild extends ActorChild {
getPath(ancestor, node) {
var n = node;
var p = n.parentNode;
if (n == ancestor || !p)
if (n == ancestor || !p) {
return null;
}
var path = [];
if (!path)
if (!path) {
return null;
}
do {
for (var i = 0; i < p.childNodes.length; i++) {
if (p.childNodes.item(i) == n) {
@ -49,7 +56,7 @@ class SelectionSourceChild extends ActorChild {
}
getSelection(global) {
const {content} = global;
const { content } = global;
// These are markers used to delimit the selection during processing. They
// are removed from the final rendering.
@ -73,16 +80,20 @@ class SelectionSourceChild extends ActorChild {
// let the ancestor be an element
var Node = doc.defaultView.Node;
if (ancestorContainer.nodeType == Node.TEXT_NODE ||
ancestorContainer.nodeType == Node.CDATA_SECTION_NODE)
if (
ancestorContainer.nodeType == Node.TEXT_NODE ||
ancestorContainer.nodeType == Node.CDATA_SECTION_NODE
) {
ancestorContainer = ancestorContainer.parentNode;
}
// for selectAll, let's use the entire document, including <html>...</html>
// @see nsDocumentViewer::SelectAll() for how selectAll is implemented
try {
if (ancestorContainer == doc.body)
if (ancestorContainer == doc.body) {
ancestorContainer = doc.documentElement;
} catch (e) { }
}
} catch (e) {}
// each path is a "child sequence" (a.k.a. "tumbler") that
// descends from the ancestor down to the boundary point
@ -95,10 +106,14 @@ class SelectionSourceChild extends ActorChild {
// loading and the like. The use of importNode here, as opposed to adoptNode,
// is _very_ important.
// XXXbz wish there were a less hacky way to create an untrusted document here
var isHTML = (doc.createElement("div").tagName == "DIV");
var dataDoc = isHTML ?
ancestorContainer.ownerDocument.implementation.createHTMLDocument("") :
ancestorContainer.ownerDocument.implementation.createDocument("", "", null);
var isHTML = doc.createElement("div").tagName == "DIV";
var dataDoc = isHTML
? ancestorContainer.ownerDocument.implementation.createHTMLDocument("")
: ancestorContainer.ownerDocument.implementation.createDocument(
"",
"",
null
);
ancestorContainer = dataDoc.importNode(ancestorContainer, true);
startContainer = ancestorContainer;
endContainer = ancestorContainer;
@ -121,51 +136,75 @@ class SelectionSourceChild extends ActorChild {
// note: |startOffset| and |endOffset| are interpreted either as
// offsets in the text data or as child indices (see the Range spec)
// (here, munging the end point first to keep the start point safe...)
if (endContainer.nodeType == Node.TEXT_NODE ||
endContainer.nodeType == Node.CDATA_SECTION_NODE) {
if (
endContainer.nodeType == Node.TEXT_NODE ||
endContainer.nodeType == Node.CDATA_SECTION_NODE
) {
// do some extra tweaks to try to avoid the view-source output to look like
// ...<tag>]... or ...]</tag>... (where ']' marks the end of the selection).
// To get a neat output, the idea here is to remap the end point from:
// 1. ...<tag>]... to ...]<tag>...
// 2. ...]</tag>... to ...</tag>]...
if ((endOffset > 0 && endOffset < endContainer.data.length) ||
!endContainer.parentNode || !endContainer.parentNode.parentNode) {
if (
(endOffset > 0 && endOffset < endContainer.data.length) ||
!endContainer.parentNode ||
!endContainer.parentNode.parentNode
) {
endContainer.insertData(endOffset, MARK_SELECTION_END);
} else {
tmpNode = dataDoc.createTextNode(MARK_SELECTION_END);
endContainer = endContainer.parentNode;
if (endOffset === 0)
if (endOffset === 0) {
endContainer.parentNode.insertBefore(tmpNode, endContainer);
else
endContainer.parentNode.insertBefore(tmpNode, endContainer.nextSibling);
} else {
endContainer.parentNode.insertBefore(
tmpNode,
endContainer.nextSibling
);
}
}
} else {
tmpNode = dataDoc.createTextNode(MARK_SELECTION_END);
endContainer.insertBefore(tmpNode, endContainer.childNodes.item(endOffset));
endContainer.insertBefore(
tmpNode,
endContainer.childNodes.item(endOffset)
);
}
if (startContainer.nodeType == Node.TEXT_NODE ||
startContainer.nodeType == Node.CDATA_SECTION_NODE) {
if (
startContainer.nodeType == Node.TEXT_NODE ||
startContainer.nodeType == Node.CDATA_SECTION_NODE
) {
// do some extra tweaks to try to avoid the view-source output to look like
// ...<tag>[... or ...[</tag>... (where '[' marks the start of the selection).
// To get a neat output, the idea here is to remap the start point from:
// 1. ...<tag>[... to ...[<tag>...
// 2. ...[</tag>... to ...</tag>[...
if ((startOffset > 0 && startOffset < startContainer.data.length) ||
!startContainer.parentNode || !startContainer.parentNode.parentNode ||
startContainer != startContainer.parentNode.lastChild) {
if (
(startOffset > 0 && startOffset < startContainer.data.length) ||
!startContainer.parentNode ||
!startContainer.parentNode.parentNode ||
startContainer != startContainer.parentNode.lastChild
) {
startContainer.insertData(startOffset, MARK_SELECTION_START);
} else {
tmpNode = dataDoc.createTextNode(MARK_SELECTION_START);
startContainer = startContainer.parentNode;
if (startOffset === 0)
if (startOffset === 0) {
startContainer.parentNode.insertBefore(tmpNode, startContainer);
else
startContainer.parentNode.insertBefore(tmpNode, startContainer.nextSibling);
} else {
startContainer.parentNode.insertBefore(
tmpNode,
startContainer.nextSibling
);
}
}
} else {
tmpNode = dataDoc.createTextNode(MARK_SELECTION_START);
startContainer.insertBefore(tmpNode, startContainer.childNodes.item(startOffset));
startContainer.insertBefore(
tmpNode,
startContainer.childNodes.item(startOffset)
);
}
}
@ -173,11 +212,15 @@ class SelectionSourceChild extends ActorChild {
tmpNode = dataDoc.createElementNS("http://www.w3.org/1999/xhtml", "div");
tmpNode.appendChild(ancestorContainer);
return { uri: (isHTML ? "view-source:data:text/html;charset=utf-8," :
"view-source:data:application/xml;charset=utf-8,")
+ encodeURIComponent(tmpNode.innerHTML),
drawSelection: canDrawSelection,
baseURI: doc.baseURI };
return {
uri:
(isHTML
? "view-source:data:text/html;charset=utf-8,"
: "view-source:data:application/xml;charset=utf-8,") +
encodeURIComponent(tmpNode.innerHTML),
drawSelection: canDrawSelection,
baseURI: doc.baseURI,
};
}
get wrapLongLines() {

16
toolkit/actors/TestChild.jsm
Просмотреть файл

@ -4,13 +4,13 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
var EXPORTED_SYMBOLS = ["TestChild"];
class TestChild extends JSWindowActorChild {
constructor() {
super();
super();
}
receiveMessage(aMessage) {
@ -20,7 +20,7 @@ class TestChild extends JSWindowActorChild {
this.sendAsyncMessage("toParent", aMessage.data);
break;
case "asyncAdd":
let {a, b} = aMessage.data;
let { a, b } = aMessage.data;
return new Promise(resolve => {
resolve({ result: a + b });
});
@ -37,7 +37,7 @@ class TestChild extends JSWindowActorChild {
}
observe(subject, topic, data) {
this.lastObserved = {subject, topic, data};
this.lastObserved = { subject, topic, data };
}
show() {
@ -46,11 +46,13 @@ class TestChild extends JSWindowActorChild {
willDestroy() {
Services.obs.notifyObservers(
this, "test-js-window-actor-willdestroy", true);
this,
"test-js-window-actor-willdestroy",
true
);
}
didDestroy() {
Services.obs.notifyObservers(
this, "test-js-window-actor-diddestroy", true);
Services.obs.notifyObservers(this, "test-js-window-actor-diddestroy", true);
}
}

11
toolkit/actors/TestParent.jsm
Просмотреть файл

@ -4,7 +4,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
var EXPORTED_SYMBOLS = ["TestParent"];
@ -17,7 +17,7 @@ class TestParent extends JSWindowActorParent {
receiveMessage(aMessage) {
switch (aMessage.name) {
case "init":
aMessage.data.initial = true;
aMessage.data.initial = true;
this.sendAsyncMessage("toChild", aMessage.data);
break;
case "toParent":
@ -25,12 +25,15 @@ class TestParent extends JSWindowActorParent {
this.sendAsyncMessage("done", aMessage.data);
break;
case "asyncMul":
let {a, b} = aMessage.data;
let { a, b } = aMessage.data;
return { result: a * b };
case "event":
Services.obs.notifyObservers(
this, "test-js-window-actor-parent-event", aMessage.data.type);
this,
"test-js-window-actor-parent-event",
aMessage.data.type
);
break;
}

33
toolkit/actors/ThumbnailsChild.jsm
Просмотреть файл

@ -6,11 +6,16 @@
var EXPORTED_SYMBOLS = ["ThumbnailsChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
ChromeUtils.defineModuleGetter(this, "PageThumbUtils",
"resource://gre/modules/PageThumbUtils.jsm");
ChromeUtils.defineModuleGetter(
this,
"PageThumbUtils",
"resource://gre/modules/PageThumbUtils.jsm"
);
class ThumbnailsChild extends ActorChild {
receiveMessage(message) {
@ -22,16 +27,23 @@ class ThumbnailsChild extends ActorChild {
let args = message.data.additionalArgs;
let fullScale = args ? args.fullScale : false;
if (fullScale) {
snapshot = PageThumbUtils.createSnapshotThumbnail(this.content, null, args);
snapshot = PageThumbUtils.createSnapshotThumbnail(
this.content,
null,
args
);
} else {
let snapshotWidth = message.data.canvasWidth;
let snapshotHeight = message.data.canvasHeight;
snapshot =
PageThumbUtils.createCanvas(this.content, snapshotWidth, snapshotHeight);
snapshot = PageThumbUtils.createCanvas(
this.content,
snapshotWidth,
snapshotHeight
);
PageThumbUtils.createSnapshotThumbnail(this.content, snapshot, args);
}
snapshot.toBlob((aBlob) => {
snapshot.toBlob(aBlob => {
this.mm.sendAsyncMessage("Browser:Thumbnail:Response", {
thumbnail: aBlob,
id: message.data.id,
@ -42,7 +54,10 @@ class ThumbnailsChild extends ActorChild {
* Remote isSafeForCapture request handler for PageThumbs.
*/
Services.tm.idleDispatchToMainThread(() => {
let result = PageThumbUtils.shouldStoreContentThumbnail(this.content, this.mm.docShell);
let result = PageThumbUtils.shouldStoreContentThumbnail(
this.content,
this.mm.docShell
);
this.mm.sendAsyncMessage("Browser:Thumbnail:CheckState:Response", {
result,
});

36
toolkit/actors/UAWidgetsChild.jsm
Просмотреть файл

@ -1,21 +1,17 @@
/* vim: set ts=2 sw=2 sts=2 et tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var EXPORTED_SYMBOLS = ["UAWidgetsChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
const HANDLED_ELEMENTS = [
"video",
"audio",
"embed",
"object",
"marquee",
];
const HANDLED_ELEMENTS = ["video", "audio", "embed", "object", "marquee"];
class UAWidgetsChild extends ActorChild {
constructor(dispatcher) {
@ -83,25 +79,33 @@ class UAWidgetsChild extends ActorChild {
}
if (!uri || !widgetName) {
Cu.reportError("Getting a UAWidgetSetupOrChange event on undefined element.");
Cu.reportError(
"Getting a UAWidgetSetupOrChange event on undefined element."
);
return;
}
let shadowRoot = aElement.openOrClosedShadowRoot;
if (!shadowRoot) {
Cu.reportError("Getting a UAWidgetSetupOrChange event without the Shadow Root.");
Cu.reportError(
"Getting a UAWidgetSetupOrChange event without the Shadow Root."
);
return;
}
let isSystemPrincipal = aElement.nodePrincipal.isSystemPrincipal;
let sandbox = isSystemPrincipal ?
Object.create(null) : Cu.getUAWidgetScope(aElement.nodePrincipal);
let sandbox = isSystemPrincipal
? Object.create(null)
: Cu.getUAWidgetScope(aElement.nodePrincipal);
if (!sandbox[widgetName]) {
Services.scriptloader.loadSubScript(uri, sandbox);
}
let prefs = Cu.cloneInto(this.getPrefsForUAWidget(widgetName, prefKeys), sandbox);
let prefs = Cu.cloneInto(
this.getPrefsForUAWidget(widgetName, prefKeys),
sandbox
);
let widget = new sandbox[widgetName](shadowRoot, prefs);
if (!isSystemPrincipal) {

24
toolkit/actors/UAWidgetsDateTimeBoxChild.jsm
Просмотреть файл

@ -1,12 +1,12 @@
/* vim: set ts=2 sw=2 sts=2 et tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var EXPORTED_SYMBOLS = ["UAWidgetsDateTimeBoxChild"];
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
const HANDLED_ELEMENTS = ["input"];
@ -62,25 +62,33 @@ class UAWidgetsDateTimeBoxChild extends JSWindowActorChild {
}
if (!uri || !widgetName) {
Cu.reportError("Getting a UAWidgetSetupOrChange event on undefined element.");
Cu.reportError(
"Getting a UAWidgetSetupOrChange event on undefined element."
);
return;
}
let shadowRoot = aElement.openOrClosedShadowRoot;
if (!shadowRoot) {
Cu.reportError("Getting a UAWidgetSetupOrChange event without the Shadow Root.");
Cu.reportError(
"Getting a UAWidgetSetupOrChange event without the Shadow Root."
);
return;
}
let isSystemPrincipal = aElement.nodePrincipal.isSystemPrincipal;
let sandbox = isSystemPrincipal ?
Object.create(null) : Cu.getUAWidgetScope(aElement.nodePrincipal);
let sandbox = isSystemPrincipal
? Object.create(null)
: Cu.getUAWidgetScope(aElement.nodePrincipal);
if (!sandbox[widgetName]) {
Services.scriptloader.loadSubScript(uri, sandbox);
}
let prefs = Cu.cloneInto(this.getPrefsForUAWidget(widgetName, prefKeys), sandbox);
let prefs = Cu.cloneInto(
this.getPrefsForUAWidget(widgetName, prefKeys),
sandbox
);
let widget = new sandbox[widgetName](shadowRoot, prefs);
if (!isSystemPrincipal) {

18
toolkit/actors/UnselectedTabHoverChild.jsm
Просмотреть файл

@ -6,17 +6,23 @@
var EXPORTED_SYMBOLS = ["UnselectedTabHoverChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
class UnselectedTabHoverChild extends ActorChild {
receiveMessage(message) {
Services.obs.notifyObservers(this.content, "unselected-tab-hover",
message.data.hovered);
Services.obs.notifyObservers(
this.content,
"unselected-tab-hover",
message.data.hovered
);
}
handleEvent(event) {
this.mm.sendAsyncMessage("UnselectedTabHover:Toggle",
{ enable: event.type == "UnselectedTabHover:Enable" });
this.mm.sendAsyncMessage("UnselectedTabHover:Toggle", {
enable: event.type == "UnselectedTabHover:Enable",
});
}
}

56
toolkit/actors/WebChannelChild.jsm
Просмотреть файл

@ -7,8 +7,10 @@
var EXPORTED_SYMBOLS = ["WebChannelChild"];
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
function getMessageManager(event) {
let window = Cu.getGlobalForObject(event.target);
@ -46,14 +48,17 @@ class WebChannelChild extends ActorChild {
if (whitelist != _lastWhitelistValue) {
let urls = whitelist.split(/\s+/);
_cachedWhitelist = urls.map(origin =>
Services.scriptSecurityManager.createCodebasePrincipalFromOrigin(origin));
Services.scriptSecurityManager.createCodebasePrincipalFromOrigin(origin)
);
}
return _cachedWhitelist;
}
_onMessageToChrome(e) {
// If target is window then we want the document principal, otherwise fallback to target itself.
let principal = e.target.nodePrincipal ? e.target.nodePrincipal : e.target.document.nodePrincipal;
let principal = e.target.nodePrincipal
? e.target.nodePrincipal
: e.target.document.nodePrincipal;
if (e.detail) {
if (typeof e.detail != "string") {
@ -61,17 +66,25 @@ class WebChannelChild extends ActorChild {
// non-string values for e.detail. They're whitelisted by site origin,
// so we compare on originNoSuffix in order to avoid other origin attributes
// that are not relevant here, such as containers or private browsing.
let objectsAllowed = this._getWhitelistedPrincipals().some(whitelisted =>
principal.originNoSuffix == whitelisted.originNoSuffix);
let objectsAllowed = this._getWhitelistedPrincipals().some(
whitelisted => principal.originNoSuffix == whitelisted.originNoSuffix
);
if (!objectsAllowed) {
Cu.reportError("WebChannelMessageToChrome sent with an object from a non-whitelisted principal");
Cu.reportError(
"WebChannelMessageToChrome sent with an object from a non-whitelisted principal"
);
return;
}
}
let mm = getMessageManager(e);
mm.sendAsyncMessage("WebChannelMessageToChrome", e.detail, { eventTarget: e.target }, principal);
mm.sendAsyncMessage(
"WebChannelMessageToChrome",
e.detail,
{ eventTarget: e.target },
principal
);
} else {
Cu.reportError("WebChannel message failed. No message detail.");
}
@ -86,19 +99,30 @@ class WebChannelChild extends ActorChild {
let eventTarget = msg.objects.eventTarget || msg.target.content;
// Use nodePrincipal if available, otherwise fallback to document principal.
let targetPrincipal = eventTarget instanceof Ci.nsIDOMWindow ? eventTarget.document.nodePrincipal : eventTarget.nodePrincipal;
let targetPrincipal =
eventTarget instanceof Ci.nsIDOMWindow
? eventTarget.document.nodePrincipal
: eventTarget.nodePrincipal;
if (msg.principal.subsumes(targetPrincipal)) {
// If eventTarget is a window, use it as the targetWindow, otherwise
// find the window that owns the eventTarget.
let targetWindow = eventTarget instanceof Ci.nsIDOMWindow ? eventTarget : eventTarget.ownerGlobal;
let targetWindow =
eventTarget instanceof Ci.nsIDOMWindow
? eventTarget
: eventTarget.ownerGlobal;
eventTarget.dispatchEvent(new targetWindow.CustomEvent("WebChannelMessageToContent", {
detail: Cu.cloneInto({
id: msg.data.id,
message: msg.data.message,
}, targetWindow),
}));
eventTarget.dispatchEvent(
new targetWindow.CustomEvent("WebChannelMessageToContent", {
detail: Cu.cloneInto(
{
id: msg.data.id,
message: msg.data.message,
},
targetWindow
),
})
);
} else {
Cu.reportError("WebChannel message failed. Principal mismatch.");
}

90
toolkit/actors/WebNavigationChild.jsm
Просмотреть файл

@ -6,18 +6,31 @@
var EXPORTED_SYMBOLS = ["WebNavigationChild"];
const {ActorChild} = ChromeUtils.import("resource://gre/modules/ActorChild.jsm");
const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
const {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
const { ActorChild } = ChromeUtils.import(
"resource://gre/modules/ActorChild.jsm"
);
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
const { XPCOMUtils } = ChromeUtils.import(
"resource://gre/modules/XPCOMUtils.jsm"
);
ChromeUtils.defineModuleGetter(this, "AppConstants",
"resource://gre/modules/AppConstants.jsm");
ChromeUtils.defineModuleGetter(this, "E10SUtils",
"resource://gre/modules/E10SUtils.jsm");
ChromeUtils.defineModuleGetter(
this,
"AppConstants",
"resource://gre/modules/AppConstants.jsm"
);
ChromeUtils.defineModuleGetter(
this,
"E10SUtils",
"resource://gre/modules/E10SUtils.jsm"
);
XPCOMUtils.defineLazyServiceGetter(this, "CrashReporter",
"@mozilla.org/xre/app-info;1",
"nsICrashReporter");
XPCOMUtils.defineLazyServiceGetter(
this,
"CrashReporter",
"@mozilla.org/xre/app-info;1",
"nsICrashReporter"
);
class WebNavigationChild extends ActorChild {
get webNavigation() {
@ -54,7 +67,8 @@ class WebNavigationChild extends ActorChild {
try {
fn();
} finally {
this.mm.docShell.QueryInterface(Ci.nsIInterfaceRequestor)
this.mm.docShell
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIBrowserChild)
.notifyNavigationFinished();
}
@ -75,10 +89,7 @@ class WebNavigationChild extends ActorChild {
}
gotoIndex(params) {
let {
index,
cancelContentJSEpoch,
} = params || {};
let { index, cancelContentJSEpoch } = params || {};
this.mm.docShell.setCancelContentJSEpoch(cancelContentJSEpoch);
this._wrapURIChangeCall(() => this.webNavigation.gotoIndex(index));
}
@ -101,26 +112,43 @@ class WebNavigationChild extends ActorChild {
try {
let url = Services.io.newURI(uri);
// If the current URI contains a username/password, remove it.
url = url.mutate()
.setUserPass("")
.finalize();
url = url
.mutate()
.setUserPass("")
.finalize();
annotation = url.spec;
} catch (ex) { /* Ignore failures to parse and failures
on about: URIs. */ }
} catch (ex) {
/* Ignore failures to parse and failures
on about: URIs. */
}
CrashReporter.annotateCrashReport("URL", annotation);
}
if (postData)
if (postData) {
postData = E10SUtils.makeInputStream(postData);
if (headers)
}
if (headers) {
headers = E10SUtils.makeInputStream(headers);
if (baseURI)
}
if (baseURI) {
baseURI = Services.io.newURI(baseURI);
this._assert(triggeringPrincipal, "We need a triggering principal to continue loading", new Error().lineNumber);
}
this._assert(
triggeringPrincipal,
"We need a triggering principal to continue loading",
new Error().lineNumber
);
triggeringPrincipal = E10SUtils.deserializePrincipal(triggeringPrincipal, () => {
this._assert(false, "Unable to deserialize passed triggering principal", new Error().lineNumber);
return Services.scriptSecurityManager.getSystemPrincipal({});
});
triggeringPrincipal = E10SUtils.deserializePrincipal(
triggeringPrincipal,
() => {
this._assert(
false,
"Unable to deserialize passed triggering principal",
new Error().lineNumber
);
return Services.scriptSecurityManager.getSystemPrincipal({});
}
);
if (csp) {
csp = E10SUtils.deserializeCSP(csp);
}
@ -143,7 +171,11 @@ class WebNavigationChild extends ActorChild {
_assert(condition, msg, line = 0) {
let debug = Cc["@mozilla.org/xpcom/debug;1"].getService(Ci.nsIDebug2);
if (!condition && debug.isDebugBuild) {
debug.warning(`${msg} - ${new Error().stack}`, "WebNavigationChild.js", line);
debug.warning(
`${msg} - ${new Error().stack}`,
"WebNavigationChild.js",
line
);
debug.abort("WebNavigationChild.js", line);
}
}

44
toolkit/actors/ZoomParent.jsm
Просмотреть файл

@ -16,32 +16,28 @@ class ZoomParent extends JSWindowActorParent {
let document = browser.ownerGlobal.document;
switch (message.name) {
case "FullZoomChange":
{
browser._fullZoom = message.data.value;
let event = document.createEvent("Events");
event.initEvent("FullZoomChange", true, false);
browser.dispatchEvent(event);
break;
}
case "FullZoomChange": {
browser._fullZoom = message.data.value;
let event = document.createEvent("Events");
event.initEvent("FullZoomChange", true, false);
browser.dispatchEvent(event);
break;
}
case "TextZoomChange":
{
browser._textZoom = message.data.value;
let event = document.createEvent("Events");
event.initEvent("TextZoomChange", true, false);
browser.dispatchEvent(event);
break;
}
case "TextZoomChange": {
browser._textZoom = message.data.value;
let event = document.createEvent("Events");
event.initEvent("TextZoomChange", true, false);
browser.dispatchEvent(event);
break;
}
case "ZoomChangeUsingMouseWheel":
{
let event = document.createEvent("Events");
event.initEvent("ZoomChangeUsingMouseWheel", true, false);
browser.dispatchEvent(event);
break;
}
case "ZoomChangeUsingMouseWheel": {
let event = document.createEvent("Events");
event.initEvent("ZoomChangeUsingMouseWheel", true, false);
browser.dispatchEvent(event);
break;
}
}
}
}