1 files changed, 0 insertions, 183 deletions
diff --git a/tools/addon-sdk-1.5/packages/api-utils/lib/content/symbiont.js b/tools/addon-sdk-1.5/packages/api-utils/lib/content/symbiont.js
deleted file mode 100644
index e7c959c..0000000
--- a/tools/addon-sdk-1.5/packages/api-utils/lib/content/symbiont.js
+++ /dev/null
@@ -1,183 +0,0 @@
-/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* 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 { Worker } = require('./worker');
-const { Loader } = require('./loader');
-const hiddenFrames = require('../hidden-frame');
-const observers = require('../observer-service');
-const unload = require('../unload');
-
-/**
- * This trait is layered on top of `Worker` and in contrast to symbiont
- * Worker constructor requires `content` option that represents content
- * that will be loaded in the provided frame, if frame is not provided
- * Worker will create hidden one.
- */
-const Symbiont = Worker.resolve({
-    constructor: '_initWorker',
-    destroy: '_workerDestroy'
-  }).compose(Loader, {
-  
-  /**
-   * The constructor requires all the options that are required by
-   * `require('content').Worker` with the difference that the `frame` option
-   * is optional. If `frame` is not provided, `contentURL` is expected.
-   * @param {Object} options
-   * @param {String} options.contentURL
-   *    URL of a content to load into `this._frame` and create worker for.
-   * @param {Element} [options.frame]
-   *    iframe element that is used to load `options.contentURL` into.
-   *    if frame is not provided hidden iframe will be created.
-   */
-  constructor: function Symbiont(options) {
-    options = options || {};
-
-    if ('contentURL' in options)
-        this.contentURL = options.contentURL;
-    if ('contentScriptWhen' in options)
-      this.contentScriptWhen = options.contentScriptWhen;
-    if ('contentScriptFile' in options)
-      this.contentScriptFile = options.contentScriptFile;
-    if ('contentScript' in options)
-      this.contentScript = options.contentScript;
-    if ('allow' in options)
-      this.allow = options.allow;
-    if ('onError' in options)
-        this.on('error', options.onError);
-    if ('onMessage' in options)
-        this.on('message', options.onMessage);
-    if ('frame' in options) {
-      this._initFrame(options.frame);
-    }
-    else {
-      let self = this;
-      this._hiddenFrame = hiddenFrames.HiddenFrame({
-        onReady: function onFrame() {
-          self._initFrame(this.element);
-        }
-      });
-      hiddenFrames.add(this._hiddenFrame);
-    }
-
-    unload.ensure(this._public, "destroy");
-  },
-  
-  destroy: function destroy() {
-    this._workerDestroy();
-    this._unregisterListener();
-    this._frame = null;
-    if (this._hiddenFrame) {
-      hiddenFrames.remove(this._hiddenFrame);
-      this._hiddenFrame = null;
-    }
-  },
-  
-  /**
-   * XUL iframe or browser elements with attribute `type` being `content`.
-   * Used to create `ContentSymbiont` from.
-   * @type {nsIFrame|nsIBrowser}
-   */
-  _frame: null,
-  
-  /**
-   * Listener to the `'frameReady"` event (emitted when `iframe` is ready).
-   * Removes listener, sets right permissions to the frame and loads content.
-   */
-  _initFrame: function _initFrame(frame) {
-    if (this._loadListener)
-      this._unregisterListener();
-    
-    this._frame = frame;
-    frame.docShell.allowJavascript = this.allow.script;
-    frame.setAttribute("src", this._contentURL);
-
-    // Inject `addon` object in document if we load a document from
-    // one of our addon folder and if no content script are defined. bug 612726
-    let isDataResource =
-      typeof this._contentURL == "string" &&
-      this._contentURL.indexOf(require("@packaging").uriPrefix) == 0;
-    let hasContentScript =
-      (Array.isArray(this.contentScript) ? this.contentScript.length > 0
-                                             : !!this.contentScript) ||
-      (Array.isArray(this.contentScriptFile) ? this.contentScriptFile.length > 0
-                                             : !!this.contentScriptFile);
-    // If we have to inject `addon` we have to do it before document
-    // script execution, so during `start`:
-    this._injectInDocument = isDataResource && !hasContentScript;
-    if (this._injectInDocument)
-      this.contentScriptWhen = "start";
-
-    if ((frame.contentDocument.readyState == "complete" ||
-        (frame.contentDocument.readyState == "interactive" &&
-         this.contentScriptWhen != 'end' )) &&
-        frame.contentDocument.location == this._contentURL) {
-      // In some cases src doesn't change and document is already ready
-      // (for ex: when the user moves a widget while customizing toolbars.)
-      this._onInit();
-      return;
-    }
-    
-    let self = this;
-    
-    if ('start' == this.contentScriptWhen) {
-      this._loadEvent = 'start';
-      observers.add('document-element-inserted', 
-        this._loadListener = function onStart(doc) {
-          
-          let window = doc.defaultView;
-          if (window && window == frame.contentWindow) {
-            self._unregisterListener();
-            self._onInit();
-          }
-          
-        });
-      return;
-    }
-    
-    let eventName = 'end' == this.contentScriptWhen ? 'load' : 'DOMContentLoaded';
-    let self = this;
-    this._loadEvent = eventName;
-    frame.addEventListener(eventName, 
-      this._loadListener = function _onReady(event) {
-      
-        if (event.target != frame.contentDocument)
-          return;
-        self._unregisterListener();
-        
-        self._onInit();
-        
-      }, true);
-    
-  },
-  
-  /**
-   * Unregister listener that watchs for document being ready to be injected.
-   * This listener is registered in `Symbiont._initFrame`.
-   */
-  _unregisterListener: function _unregisterListener() {
-    if (!this._loadListener)
-      return;
-    if (this._loadEvent == "start") {
-      observers.remove('document-element-inserted', this._loadListener);
-    }
-    else {
-      this._frame.removeEventListener(this._loadEvent, this._loadListener,
-                                      true);
-    }
-    this._loadListener = null;
-  },
-  
-  /**
-   * Called by Symbiont itself when the frame is ready to load  
-   * content scripts according to contentScriptWhen. Overloaded by Panel. 
-   */
-  _onInit: function () {
-    this._initWorker({ window: this._frame.contentWindow });
-  }
-  
-});
-exports.Symbiont = Symbiont;