addon-sdk/source/lib/sdk/deprecated/events/assembler.js@129ffea94266 (annotated)
addon-sdk/source/lib/sdk/deprecated/events/assembler.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | "use strict"; |
| michael@0 | 6 | |
| michael@0 | 7 | const { Trait } = require("../light-traits"); |
| michael@0 | 8 | const { removeListener, on } = require("../../dom/events"); |
| michael@0 | 9 | |
| michael@0 | 10 | /** |
| michael@0 | 11 | * Trait may be used for building objects / composing traits that wish to handle |
| michael@0 | 12 | * multiple dom events from multiple event targets in one place. Event targets |
| michael@0 | 13 | * can be added / removed by calling `observe / ignore` methods. Composer should |
| michael@0 | 14 | * provide array of event types it wishes to handle as property |
| michael@0 | 15 | * `supportedEventsTypes` and function for handling all those events as |
| michael@0 | 16 | * `handleEvent` property. |
| michael@0 | 17 | */ |
| michael@0 | 18 | exports.DOMEventAssembler = Trait({ |
| michael@0 | 19 | /** |
| michael@0 | 20 | * Function that is supposed to handle all the supported events (that are |
| michael@0 | 21 | * present in the `supportedEventsTypes`) from all the observed |
| michael@0 | 22 | * `eventTargets`. |
| michael@0 | 23 | * @param {Event} event |
| michael@0 | 24 | * Event being dispatched. |
| michael@0 | 25 | */ |
| michael@0 | 26 | handleEvent: Trait.required, |
| michael@0 | 27 | /** |
| michael@0 | 28 | * Array of supported event names. |
| michael@0 | 29 | * @type {String[]} |
| michael@0 | 30 | */ |
| michael@0 | 31 | supportedEventsTypes: Trait.required, |
| michael@0 | 32 | /** |
| michael@0 | 33 | * Adds `eventTarget` to the list of observed `eventTarget`s. Listeners for |
| michael@0 | 34 | * supported events will be registered on the given `eventTarget`. |
| michael@0 | 35 | * @param {EventTarget} eventTarget |
| michael@0 | 36 | */ |
| michael@0 | 37 | observe: function observe(eventTarget) { |
| michael@0 | 38 | this.supportedEventsTypes.forEach(function(eventType) { |
| michael@0 | 39 | on(eventTarget, eventType, this); |
| michael@0 | 40 | }, this); |
| michael@0 | 41 | }, |
| michael@0 | 42 | /** |
| michael@0 | 43 | * Removes `eventTarget` from the list of observed `eventTarget`s. Listeners |
| michael@0 | 44 | * for all supported events will be unregistered from the given `eventTarget`. |
| michael@0 | 45 | * @param {EventTarget} eventTarget |
| michael@0 | 46 | */ |
| michael@0 | 47 | ignore: function ignore(eventTarget) { |
| michael@0 | 48 | this.supportedEventsTypes.forEach(function(eventType) { |
| michael@0 | 49 | removeListener(eventTarget, eventType, this); |
| michael@0 | 50 | }, this); |
| michael@0 | 51 | } |
| michael@0 | 52 | }); |
