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Diffstat (limited to 'devtools/client/webide/modules/addons.js')
| -rw-r--r-- | devtools/client/webide/modules/addons.js | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/devtools/client/webide/modules/addons.js b/devtools/client/webide/modules/addons.js new file mode 100644 index 000000000..4dc09f1ca --- /dev/null +++ b/devtools/client/webide/modules/addons.js @@ -0,0 +1,197 @@ +/* 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"; + +const promise = require("promise"); +const {AddonManager} = require("resource://gre/modules/AddonManager.jsm"); +const Services = require("Services"); +const {getJSON} = require("devtools/client/shared/getjson"); +const EventEmitter = require("devtools/shared/event-emitter"); + +const ADDONS_URL = "devtools.webide.addonsURL"; + +var SIMULATOR_LINK = Services.prefs.getCharPref("devtools.webide.simulatorAddonsURL"); +var ADB_LINK = Services.prefs.getCharPref("devtools.webide.adbAddonURL"); +var ADAPTERS_LINK = Services.prefs.getCharPref("devtools.webide.adaptersAddonURL"); +var SIMULATOR_ADDON_ID = Services.prefs.getCharPref("devtools.webide.simulatorAddonID"); +var ADB_ADDON_ID = Services.prefs.getCharPref("devtools.webide.adbAddonID"); +var ADAPTERS_ADDON_ID = Services.prefs.getCharPref("devtools.webide.adaptersAddonID"); + +var platform = Services.appShell.hiddenDOMWindow.navigator.platform; +var OS = ""; +if (platform.indexOf("Win") != -1) { + OS = "win32"; +} else if (platform.indexOf("Mac") != -1) { + OS = "mac64"; +} else if (platform.indexOf("Linux") != -1) { + if (platform.indexOf("x86_64") != -1) { + OS = "linux64"; + } else { + OS = "linux32"; + } +} + +var addonsListener = {}; +addonsListener.onEnabled = +addonsListener.onDisabled = +addonsListener.onInstalled = +addonsListener.onUninstalled = (updatedAddon) => { + GetAvailableAddons().then(addons => { + for (let a of [...addons.simulators, addons.adb, addons.adapters]) { + if (a.addonID == updatedAddon.id) { + a.updateInstallStatus(); + } + } + }); +}; +AddonManager.addAddonListener(addonsListener); + +var GetAvailableAddons_promise = null; +var GetAvailableAddons = exports.GetAvailableAddons = function () { + if (!GetAvailableAddons_promise) { + let deferred = promise.defer(); + GetAvailableAddons_promise = deferred.promise; + let addons = { + simulators: [], + adb: null + }; + getJSON(ADDONS_URL).then(json => { + for (let stability in json) { + for (let version of json[stability]) { + addons.simulators.push(new SimulatorAddon(stability, version)); + } + } + addons.adb = new ADBAddon(); + addons.adapters = new AdaptersAddon(); + deferred.resolve(addons); + }, e => { + GetAvailableAddons_promise = null; + deferred.reject(e); + }); + } + return GetAvailableAddons_promise; +}; + +exports.ForgetAddonsList = function () { + GetAvailableAddons_promise = null; +}; + +function Addon() {} +Addon.prototype = { + _status: "unknown", + set status(value) { + if (this._status != value) { + this._status = value; + this.emit("update"); + } + }, + get status() { + return this._status; + }, + + updateInstallStatus: function () { + AddonManager.getAddonByID(this.addonID, (addon) => { + if (addon && !addon.userDisabled) { + this.status = "installed"; + } else { + this.status = "uninstalled"; + } + }); + }, + + install: function () { + AddonManager.getAddonByID(this.addonID, (addon) => { + if (addon && !addon.userDisabled) { + this.status = "installed"; + return; + } + this.status = "preparing"; + if (addon && addon.userDisabled) { + addon.userDisabled = false; + } else { + AddonManager.getInstallForURL(this.xpiLink, (install) => { + install.addListener(this); + install.install(); + }, "application/x-xpinstall"); + } + }); + }, + + uninstall: function () { + AddonManager.getAddonByID(this.addonID, (addon) => { + addon.uninstall(); + }); + }, + + installFailureHandler: function (install, message) { + this.status = "uninstalled"; + this.emit("failure", message); + }, + + onDownloadStarted: function () { + this.status = "downloading"; + }, + + onInstallStarted: function () { + this.status = "installing"; + }, + + onDownloadProgress: function (install) { + if (install.maxProgress == -1) { + this.emit("progress", -1); + } else { + this.emit("progress", install.progress / install.maxProgress); + } + }, + + onInstallEnded: function ({addon}) { + addon.userDisabled = false; + }, + + onDownloadCancelled: function (install) { + this.installFailureHandler(install, "Download cancelled"); + }, + onDownloadFailed: function (install) { + this.installFailureHandler(install, "Download failed"); + }, + onInstallCancelled: function (install) { + this.installFailureHandler(install, "Install cancelled"); + }, + onInstallFailed: function (install) { + this.installFailureHandler(install, "Install failed"); + }, +}; + +function SimulatorAddon(stability, version) { + EventEmitter.decorate(this); + this.stability = stability; + this.version = version; + // This addon uses the string "linux" for "linux32" + let fixedOS = OS == "linux32" ? "linux" : OS; + this.xpiLink = SIMULATOR_LINK.replace(/#OS#/g, fixedOS) + .replace(/#VERSION#/g, version) + .replace(/#SLASHED_VERSION#/g, version.replace(/\./g, "_")); + this.addonID = SIMULATOR_ADDON_ID.replace(/#SLASHED_VERSION#/g, version.replace(/\./g, "_")); + this.updateInstallStatus(); +} +SimulatorAddon.prototype = Object.create(Addon.prototype); + +function ADBAddon() { + EventEmitter.decorate(this); + // This addon uses the string "linux" for "linux32" + let fixedOS = OS == "linux32" ? "linux" : OS; + this.xpiLink = ADB_LINK.replace(/#OS#/g, fixedOS); + this.addonID = ADB_ADDON_ID; + this.updateInstallStatus(); +} +ADBAddon.prototype = Object.create(Addon.prototype); + +function AdaptersAddon() { + EventEmitter.decorate(this); + this.xpiLink = ADAPTERS_LINK.replace(/#OS#/g, OS); + this.addonID = ADAPTERS_ADDON_ID; + this.updateInstallStatus(); +} +AdaptersAddon.prototype = Object.create(Addon.prototype); |