1 files changed, 0 insertions, 194 deletions
diff --git a/addon-sdk/source/lib/sdk/page-worker.js b/addon-sdk/source/lib/sdk/page-worker.js
deleted file mode 100644
index 837cf774b..000000000
--- a/addon-sdk/source/lib/sdk/page-worker.js
+++ /dev/null
@@ -1,194 +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": "stable"
-};
-
-const { Class } = require('./core/heritage');
-const { ns } = require('./core/namespace');
-const { pipe, stripListeners } = require('./event/utils');
-const { connect, destroy, WorkerHost } = require('./content/utils');
-const { Worker } = require('./content/worker');
-const { Disposable } = require('./core/disposable');
-const { EventTarget } = require('./event/target');
-const { setListeners } = require('./event/core');
-const { window } = require('./addon/window');
-const { create: makeFrame, getDocShell } = require('./frame/utils');
-const { contract } = require('./util/contract');
-const { contract: loaderContract } = require('./content/loader');
-const { Rules } = require('./util/rules');
-const { merge } = require('./util/object');
-const { uuid } = require('./util/uuid');
-const { useRemoteProcesses, remoteRequire, frames } = require("./remote/parent");
-remoteRequire("sdk/content/page-worker");
-
-const workers = new WeakMap();
-const pages = new Map();
-
-const internal = ns();
-
-let workerFor = (page) => workers.get(page);
-let isDisposed = (page) => !pages.has(internal(page).id);
-
-// The frame is used to ensure we have a remote process to load workers in
-let remoteFrame = null;
-let framePromise = null;
-function getFrame() {
-  if (framePromise)
-    return framePromise;
-
-  framePromise = new Promise(resolve => {
-    let view = makeFrame(window.document, {
-      namespaceURI: "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
-      nodeName: "iframe",
-      type: "content",
-      remote: useRemoteProcesses,
-      uri: "about:blank"
-    });
-
-    // Wait for the remote side to connect
-    let listener = (frame) => {
-      if (frame.frameElement != view)
-        return;
-      frames.off("attach", listener);
-      remoteFrame = frame;
-      resolve(frame);
-    }
-    frames.on("attach", listener);
-  });
-  return framePromise;
-}
-
-var pageContract = contract(merge({
-  allow: {
-    is: ['object', 'undefined', 'null'],
-    map: function (allow) { return { script: !allow || allow.script !== false }}
-  },
-  onMessage: {
-    is: ['function', 'undefined']
-  },
-  include: {
-    is: ['string', 'array', 'regexp', 'undefined']
-  },
-  contentScriptWhen: {
-    is: ['string', 'undefined'],
-    map: (when) => when || "end"
-  }
-}, loaderContract.rules));
-
-function enableScript (page) {
-  getDocShell(viewFor(page)).allowJavascript = true;
-}
-
-function disableScript (page) {
-  getDocShell(viewFor(page)).allowJavascript = false;
-}
-
-function Allow (page) {
-  return {
-    get script() {
-      return internal(page).options.allow.script;
-    },
-    set script(value) {
-      internal(page).options.allow.script = value;
-
-      if (isDisposed(page))
-        return;
-
-      remoteFrame.port.emit("sdk/frame/set", internal(page).id, { allowScript: value });
-    }
-  };
-}
-
-function isValidURL(page, url) {
-  return !page.rules || page.rules.matchesAny(url);
-}
-
-const Page = Class({
-  implements: [
-    EventTarget,
-    Disposable
-  ],
-  extends: WorkerHost(workerFor),
-  setup: function Page(options) {
-    options = pageContract(options);
-    // Sanitize the options
-    if ("contentScriptOptions" in options)
-      options.contentScriptOptions = JSON.stringify(options.contentScriptOptions);
-
-    internal(this).id = uuid().toString();
-    internal(this).options = options;
-
-    for (let prop of ['contentScriptFile', 'contentScript', 'contentScriptWhen']) {
-      this[prop] = options[prop];
-    }
-
-    pages.set(internal(this).id, this);
-
-    // Set listeners on the {Page} object itself, not the underlying worker,
-    // like `onMessage`, as it gets piped
-    setListeners(this, options);
-    let worker = new Worker(stripListeners(options));
-    workers.set(this, worker);
-    pipe(worker, this);
-
-    if (options.include) {
-      this.rules = Rules();
-      this.rules.add.apply(this.rules, [].concat(options.include));
-    }
-
-    getFrame().then(frame => {
-      if (isDisposed(this))
-        return;
-
-      frame.port.emit("sdk/frame/create", internal(this).id, stripListeners(options));
-    });
-  },
-  get allow() { return Allow(this); },
-  set allow(value) {
-    if (isDisposed(this))
-      return;
-    this.allow.script = pageContract({ allow: value }).allow.script;
-  },
-  get contentURL() {
-    return internal(this).options.contentURL;
-  },
-  set contentURL(value) {
-    if (!isValidURL(this, value))
-      return;
-    internal(this).options.contentURL = value;
-    if (isDisposed(this))
-      return;
-
-    remoteFrame.port.emit("sdk/frame/set", internal(this).id, { contentURL: value });
-  },
-  dispose: function () {
-    if (isDisposed(this))
-      return;
-    pages.delete(internal(this).id);
-    let worker = workerFor(this);
-    if (worker)
-      destroy(worker);
-    remoteFrame.port.emit("sdk/frame/destroy", internal(this).id);
-
-    // Destroy the remote frame if all the pages have been destroyed
-    if (pages.size == 0) {
-      framePromise = null;
-      remoteFrame.frameElement.remove();
-      remoteFrame = null;
-    }
-  },
-  toString: function () { return '[object Page]' }
-});
-
-exports.Page = Page;
-
-frames.port.on("sdk/frame/connect", (frame, id, params) => {
-  let page = pages.get(id);
-  if (!page)
-    return;
-  connect(workerFor(page), frame, params);
-});