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/* -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
var Cc = Components.classes;
var Ci = Components.interfaces;
var Cu = Components.utils;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "BrowserUtils",
"resource://gre/modules/BrowserUtils.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "LoginManagerContent",
"resource://gre/modules/LoginManagerContent.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "LoginFormFactory",
"resource://gre/modules/LoginManagerContent.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "InsecurePasswordUtils",
"resource://gre/modules/InsecurePasswordUtils.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "FormSubmitObserver",
"resource:///modules/FormSubmitObserver.jsm");
// Bug 671101 - directly using webNavigation in this context
// causes docshells to leak
this.__defineGetter__("webNavigation", function () {
return docShell.QueryInterface(Ci.nsIWebNavigation);
});
addMessageListener("WebNavigation:LoadURI", function (message) {
let flags = message.json.flags || webNavigation.LOAD_FLAGS_NONE;
webNavigation.loadURI(message.json.uri, flags, null, null, null);
});
// TabChildGlobal
var global = this;
// Load the form validation popup handler
var formSubmitObserver = new FormSubmitObserver(content, this);
addMessageListener("Browser:HideSessionRestoreButton", function (message) {
// Hide session restore button on about:home
let doc = content.document;
let container;
if (doc.documentURI.toLowerCase() == "about:home" &&
(container = doc.getElementById("sessionRestoreContainer"))){
container.hidden = true;
}
});
addEventListener("DOMFormHasPassword", function(event) {
LoginManagerContent.onDOMFormHasPassword(event, content);
let formLike = LoginFormFactory.createFromForm(event.target);
InsecurePasswordUtils.reportInsecurePasswords(formLike);
});
addEventListener("DOMAutoComplete", function(event) {
LoginManagerContent.onUsernameInput(event);
});
addEventListener("blur", function(event) {
LoginManagerContent.onUsernameInput(event);
});
// Provide gContextMenuContentData for 'sdk/context-menu'
var handleContentContextMenu = function (event) {
let defaultPrevented = event.defaultPrevented;
if (!Services.prefs.getBoolPref("dom.event.contextmenu.enabled")) {
let plugin = null;
try {
plugin = event.target.QueryInterface(Ci.nsIObjectLoadingContent);
} catch (e) {}
if (plugin && plugin.displayedType == Ci.nsIObjectLoadingContent.TYPE_PLUGIN) {
// Don't open a context menu for plugins.
return;
}
defaultPrevented = false;
}
if (defaultPrevented)
return;
let addonInfo = {};
let subject = {
event: event,
addonInfo: addonInfo,
};
subject.wrappedJSObject = subject;
Services.obs.notifyObservers(subject, "content-contextmenu", null);
let doc = event.target.ownerDocument;
let docLocation = doc.mozDocumentURIIfNotForErrorPages;
docLocation = docLocation && docLocation.spec;
let charSet = doc.characterSet;
let baseURI = doc.baseURI;
let referrer = doc.referrer;
let referrerPolicy = doc.referrerPolicy;
let frameOuterWindowID = doc.defaultView.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindowUtils)
.outerWindowID;
let loginFillInfo = LoginManagerContent.getFieldContext(event.target);
// The same-origin check will be done in nsContextMenu.openLinkInTab.
let parentAllowsMixedContent = !!docShell.mixedContentChannel;
// get referrer attribute from clicked link and parse it
// if per element referrer is enabled, the element referrer overrules
// the document wide referrer
if (Services.prefs.getBoolPref("network.http.enablePerElementReferrer")) {
let referrerAttrValue = Services.netUtils.parseAttributePolicyString(event.target.
getAttribute("referrerpolicy"));
if (referrerAttrValue !== Ci.nsIHttpChannel.REFERRER_POLICY_UNSET) {
referrerPolicy = referrerAttrValue;
}
}
// Media related cache info parent needs for saving
let contentType = null;
let contentDisposition = null;
if (event.target.nodeType == Ci.nsIDOMNode.ELEMENT_NODE &&
event.target instanceof Ci.nsIImageLoadingContent &&
event.target.currentURI) {
try {
let imageCache =
Cc["@mozilla.org/image/tools;1"].getService(Ci.imgITools)
.getImgCacheForDocument(doc);
let props =
imageCache.findEntryProperties(event.target.currentURI, doc);
try {
contentType = props.get("type", Ci.nsISupportsCString).data;
} catch (e) {}
try {
contentDisposition =
props.get("content-disposition", Ci.nsISupportsCString).data;
} catch (e) {}
} catch (e) {}
}
let selectionInfo = BrowserUtils.getSelectionDetails(content);
let loadContext = docShell.QueryInterface(Ci.nsILoadContext);
let browser = docShell.chromeEventHandler;
let mainWin = browser.ownerGlobal;
mainWin.gContextMenuContentData = {
isRemote: false,
event: event,
popupNode: event.target,
browser: browser,
addonInfo: addonInfo,
documentURIObject: doc.documentURIObject,
docLocation: docLocation,
charSet: charSet,
referrer: referrer,
referrerPolicy: referrerPolicy,
contentType: contentType,
contentDisposition: contentDisposition,
selectionInfo: selectionInfo,
loginFillInfo,
parentAllowsMixedContent,
};
}
Cc["@mozilla.org/eventlistenerservice;1"]
.getService(Ci.nsIEventListenerService)
.addSystemEventListener(global, "contextmenu", handleContentContextMenu, false);
// Lazily load the finder code
addMessageListener("Finder:Initialize", function () {
let {RemoteFinderListener} = Cu.import("resource://gre/modules/RemoteFinder.jsm", {});
new RemoteFinderListener(global);
});
addEventListener("DOMWebNotificationClicked", function(event) {
sendAsyncMessage("DOMWebNotificationClicked", {});
}, false);
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