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/* 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
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
isSupportedSiteURL: "chrome://global/content/shopping/ShoppingProduct.mjs",
PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.sys.mjs",
ShoppingUtils: "resource:///modules/ShoppingUtils.sys.mjs",
});
/**
* When a Review Checker sidebar panel is open ReviewCheckerParent
* handles listening for location changes and determining if the
* location or the current URI is a product or not.
*
* The ReviewCheckerChild will use that info to update the sidebar UI.
*
* This is a simplified version of the `ShoppingSidebarParent` for
* using the shopping components in the main sidebar instead of the
* custom shopping sidebar.
*/
export class ReviewCheckerParent extends JSWindowActorParent {
static SHOPPING_OPTED_IN_PREF = "browser.shopping.experience2023.optedIn";
actorCreated() {
this.topBrowserWindow = this.browsingContext.topChromeWindow;
this.topBrowserWindow.gBrowser.addProgressListener(this);
}
didDestroy() {
if (this.topBrowserWindow) {
this.topBrowserWindow.gBrowser.removeProgressListener(this);
this.topBrowserWindow = undefined;
}
}
updateCurrentURL(uri, flags, isSupportedSite) {
this.sendAsyncMessage("ShoppingSidebar:UpdateProductURL", {
url: uri?.spec ?? null,
isReload: !!(flags & Ci.nsIWebProgressListener.LOCATION_CHANGE_RELOAD),
isSupportedSite,
});
}
getCurrentURL() {
let window = this.browsingContext.topChromeWindow;
let { selectedBrowser } = window.gBrowser;
let uri = selectedBrowser.currentURI;
return uri.spec ?? null;
}
async receiveMessage(message) {
if (this.browsingContext.usePrivateBrowsing) {
throw new Error("We should never be invoked in PBM.");
}
switch (message.name) {
case "GetProductURL":
return this.getCurrentURL();
case "DisableShopping":
Services.prefs.setIntPref(
ReviewCheckerParent.SHOPPING_OPTED_IN_PREF,
2
);
break;
case "CloseShoppingSidebar":
this.closeSidebarPanel();
break;
}
return null;
}
/**
* Called by TabsProgressListener whenever any browser navigates from one
* URL to another.
* Note that this includes hash changes / pushState navigations, because
* those can be significant for us.
*/
onLocationChange(aWebProgress, _aRequest, aLocationURI, aFlags) {
if (aWebProgress && !aWebProgress.isTopLevel) {
return;
}
let isPBM = lazy.PrivateBrowsingUtils.isWindowPrivate(
this.topBrowserWindow
);
if (isPBM) {
return;
}
lazy.ShoppingUtils.onLocationChange(aLocationURI, aFlags);
this.updateCurrentURL(
aLocationURI,
aFlags,
lazy.isSupportedSiteURL(aLocationURI)
);
}
closeSidebarPanel() {
let window = this.browsingContext.topChromeWindow;
let { SidebarController } = window;
if (SidebarController?.isOpen) {
SidebarController.hide();
}
}
}