tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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ext-commands.js (2621B)

      1 /* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
      2 /* vim: set sts=2 sw=2 et tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
      5 * You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 "use strict";
      8 
      9 ChromeUtils.defineESModuleGetters(this, {
     10  ExtensionShortcuts: "resource://gre/modules/ExtensionShortcuts.sys.mjs",
     11 });
     12 
     13 this.commands = class extends ExtensionAPIPersistent {
     14  PERSISTENT_EVENTS = {
     15    onCommand({ fire }) {
     16      const { extension } = this;
     17      const { tabManager } = extension;
     18 
     19      let listener = (eventName, commandName) => {
     20        let nativeTab = tabTracker.activeTab;
     21        tabManager.addActiveTabPermission(nativeTab);
     22        fire.async(commandName, tabManager.convert(nativeTab));
     23      };
     24      this.on("command", listener);
     25      return {
     26        unregister: () => this.off("command", listener),
     27        convert(_fire) {
     28          fire = _fire;
     29        },
     30      };
     31    },
     32    onChanged({ fire }) {
     33      let listener = (eventName, changeInfo) => {
     34        fire.async(changeInfo);
     35      };
     36      this.on("shortcutChanged", listener);
     37      return {
     38        unregister: () => this.off("shortcutChanged", listener),
     39        convert(_fire) {
     40          fire = _fire;
     41        },
     42      };
     43    },
     44  };
     45 
     46  static onUninstall(extensionId) {
     47    return ExtensionShortcuts.removeCommandsFromStorage(extensionId);
     48  }
     49 
     50  async onManifestEntry() {
     51    let shortcuts = new ExtensionShortcuts({
     52      extension: this.extension,
     53      onCommand: name => this.emit("command", name),
     54      onShortcutChanged: changeInfo => this.emit("shortcutChanged", changeInfo),
     55    });
     56    this.extension.shortcuts = shortcuts;
     57    await shortcuts.loadCommands();
     58    await shortcuts.register();
     59  }
     60 
     61  onShutdown() {
     62    this.extension.shortcuts.unregister();
     63  }
     64 
     65  getAPI(context) {
     66    return {
     67      commands: {
     68        getAll: () => this.extension.shortcuts.allCommands(),
     69        update: args => this.extension.shortcuts.updateCommand(args),
     70        reset: name => this.extension.shortcuts.resetCommand(name),
     71        openShortcutSettings: () =>
     72          this.extension.shortcuts.openShortcutSettings(),
     73        onCommand: new EventManager({
     74          context,
     75          module: "commands",
     76          event: "onCommand",
     77          inputHandling: true,
     78          extensionApi: this,
     79        }).api(),
     80        onChanged: new EventManager({
     81          context,
     82          module: "commands",
     83          event: "onChanged",
     84          extensionApi: this,
     85        }).api(),
     86      },
     87    };
     88  }
     89 };