devtools/client/fronts/preference.js

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 "use strict";
   6
   7 const {
   8   preferenceSpec,
   9 } = require("resource://devtools/shared/specs/preference.js");
  10 const {
  11   FrontClassWithSpec,
  12   registerFront,
  13 } = require("resource://devtools/shared/protocol.js");
  14
  15 class PreferenceFront extends FrontClassWithSpec(preferenceSpec) {
  16   constructor(client, targetFront, parentFront) {
  17     super(client, targetFront, parentFront);
  18
  19     // Attribute name from which to retrieve the actorID out of the target actor's form
  20     this.formAttributeName = "preferenceActor";
  21   }
  22
  23   async getTraits() {
  24     if (!this._traits) {
  25       this._traits = await super.getTraits();
  26     }
  27
  28     return this._traits;
  29   }
  30 }
  31
  32 exports.PreferenceFront = PreferenceFront;
  33 registerFront(PreferenceFront);