diff options
Diffstat (limited to 'components/jetpack/sdk/preferences/native-options.js')
| -rw-r--r-- | components/jetpack/sdk/preferences/native-options.js | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/components/jetpack/sdk/preferences/native-options.js b/components/jetpack/sdk/preferences/native-options.js deleted file mode 100644 index 840997df9..000000000 --- a/components/jetpack/sdk/preferences/native-options.js +++ /dev/null @@ -1,193 +0,0 @@ -/* 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/. */ -'use strict'; - -module.metadata = { - "stability": "unstable" -}; - -const { Cc, Ci, Cu } = require('chrome'); -const { on } = require('../system/events'); -const { id, preferencesBranch } = require('../self'); -const { localizeInlineOptions } = require('../l10n/prefs'); -const { Services } = require("resource://gre/modules/Services.jsm"); -const { AddonManager } = Cu.import("resource://gre/modules/AddonManager.jsm"); -const { defer } = require("sdk/core/promise"); - -const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";; -const DEFAULT_OPTIONS_URL = 'data:text/xml,<placeholder/>'; - -const VALID_PREF_TYPES = ['bool', 'boolint', 'integer', 'string', 'color', - 'file', 'directory', 'control', 'menulist', 'radio']; - -const isFennec = require("sdk/system/xul-app").is("Fennec"); - -function enable({ preferences, id }) { - let enabled = defer(); - - validate(preferences); - - setDefaults(preferences, preferencesBranch); - - // allow the use of custom options.xul - AddonManager.getAddonByID(id, (addon) => { - on('addon-options-displayed', onAddonOptionsDisplayed, true); - enabled.resolve({ id: id }); - }); - - function onAddonOptionsDisplayed({ subject: doc, data }) { - if (data === id) { - let parent; - - if (isFennec) { - parent = doc.querySelector('.options-box'); - - // NOTE: This disable the CSS rule that makes the options invisible - let item = doc.querySelector('#addons-details .addon-item'); - item.removeAttribute("optionsURL"); - } else { - parent = doc.getElementById('detail-downloads').parentNode; - } - - if (parent) { - injectOptions({ - preferences: preferences, - preferencesBranch: preferencesBranch, - document: doc, - parent: parent, - id: id - }); - localizeInlineOptions(doc); - } else { - throw Error("Preferences parent node not found in Addon Details. The configured custom preferences will not be visible."); - } - } - } - - return enabled.promise; -} -exports.enable = enable; - -// centralized sanity checks -function validate(preferences) { - for (let { name, title, type, label, options } of preferences) { - // make sure the title is set and non-empty - if (!title) - throw Error("The '" + name + "' pref requires a title"); - - // make sure that pref type is a valid inline option type - if (!~VALID_PREF_TYPES.indexOf(type)) - throw Error("The '" + name + "' pref must be of valid type"); - - // if it's a control, make sure it has a label - if (type === 'control' && !label) - throw Error("The '" + name + "' control requires a label"); - - // if it's a menulist or radio, make sure it has options - if (type === 'menulist' || type === 'radio') { - if (!options) - throw Error("The '" + name + "' pref requires options"); - - // make sure each option has a value and a label - for (let item of options) { - if (!('value' in item) || !('label' in item)) - throw Error("Each option requires both a value and a label"); - } - } - - // TODO: check that pref type matches default value type - } -} -exports.validate = validate; - -// initializes default preferences, emulates defaults/prefs.js -function setDefaults(preferences, preferencesBranch) { - const branch = Cc['@mozilla.org/preferences-service;1']. - getService(Ci.nsIPrefService). - getDefaultBranch('extensions.' + preferencesBranch + '.'); - for (let { name, value } of preferences) { - switch (typeof value) { - case 'boolean': - branch.setBoolPref(name, value); - break; - case 'number': - // must be integer, ignore otherwise - if (value % 1 === 0) { - branch.setIntPref(name, value); - } - break; - case 'string': - let str = Cc["@mozilla.org/supports-string;1"]. - createInstance(Ci.nsISupportsString); - str.data = value; - branch.setComplexValue(name, Ci.nsISupportsString, str); - break; - } - } -} -exports.setDefaults = setDefaults; - -// dynamically injects inline options into about:addons page at runtime -// NOTE: on Firefox Desktop the about:addons page is a xul page document, -// on Firefox for Android the about:addons page is an xhtml page, to support both -// the XUL xml namespace have to be enforced. -function injectOptions({ preferences, preferencesBranch, document, parent, id }) { - preferences.forEach(({name, type, hidden, title, description, label, options, on, off}) => { - if (hidden) { - return; - } - - let setting = document.createElementNS(XUL_NS, 'setting'); - setting.setAttribute('pref-name', name); - setting.setAttribute('data-jetpack-id', id); - setting.setAttribute('pref', 'extensions.' + preferencesBranch + '.' + name); - setting.setAttribute('type', type); - setting.setAttribute('title', title); - if (description) - setting.setAttribute('desc', description); - - if (type === 'file' || type === 'directory') { - setting.setAttribute('fullpath', 'true'); - } - else if (type === 'control') { - let button = document.createElementNS(XUL_NS, 'button'); - button.setAttribute('pref-name', name); - button.setAttribute('data-jetpack-id', id); - button.setAttribute('label', label); - button.addEventListener('command', function() { - Services.obs.notifyObservers(null, `${id}-cmdPressed`, name); - }, true); - setting.appendChild(button); - } - else if (type === 'boolint') { - setting.setAttribute('on', on); - setting.setAttribute('off', off); - } - else if (type === 'menulist') { - let menulist = document.createElementNS(XUL_NS, 'menulist'); - let menupopup = document.createElementNS(XUL_NS, 'menupopup'); - for (let { value, label } of options) { - let menuitem = document.createElementNS(XUL_NS, 'menuitem'); - menuitem.setAttribute('value', value); - menuitem.setAttribute('label', label); - menupopup.appendChild(menuitem); - } - menulist.appendChild(menupopup); - setting.appendChild(menulist); - } - else if (type === 'radio') { - let radiogroup = document.createElementNS(XUL_NS, 'radiogroup'); - for (let { value, label } of options) { - let radio = document.createElementNS(XUL_NS, 'radio'); - radio.setAttribute('value', value); - radio.setAttribute('label', label); - radiogroup.appendChild(radio); - } - setting.appendChild(radiogroup); - } - - parent.appendChild(setting); - }); -} -exports.injectOptions = injectOptions; |