43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
/* 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/. */
|
|
|
|
import { Module } from "chrome://remote/content/shared/messagehandler/Module.sys.mjs";
|
|
|
|
const lazy = {};
|
|
|
|
ChromeUtils.defineESModuleGetters(lazy, {
|
|
TabManager: "chrome://remote/content/shared/TabManager.sys.mjs",
|
|
});
|
|
|
|
class BrowsingContextModule extends Module {
|
|
destroy() {}
|
|
|
|
interceptEvent(name, payload) {
|
|
if (
|
|
name == "browsingContext.domContentLoaded" ||
|
|
name == "browsingContext.load"
|
|
) {
|
|
const browsingContext = payload.context;
|
|
if (!lazy.TabManager.isValidCanonicalBrowsingContext(browsingContext)) {
|
|
// Discard events for invalid browsing contexts.
|
|
return null;
|
|
}
|
|
|
|
// Resolve browsing context to a Navigable id.
|
|
payload.context =
|
|
lazy.TabManager.getIdForBrowsingContext(browsingContext);
|
|
|
|
// Resolve navigation id.
|
|
const navigation =
|
|
this.messageHandler.navigationManager.getNavigationForBrowsingContext(
|
|
browsingContext
|
|
);
|
|
payload.navigation = navigation ? navigation.navigationId : null;
|
|
}
|
|
|
|
return payload;
|
|
}
|
|
}
|
|
|
|
export const browsingContext = BrowsingContextModule;
|