1 files changed, 0 insertions, 154 deletions
diff --git a/addon-sdk/source/lib/sdk/ui/frame/model.js b/addon-sdk/source/lib/sdk/ui/frame/model.js
deleted file mode 100644
index 627310874..000000000
--- a/addon-sdk/source/lib/sdk/ui/frame/model.js
+++ /dev/null
@@ -1,154 +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": "experimental",
-  "engines": {
-    "Firefox": "> 28"
-  }
-};
-
-const { Class } = require("../../core/heritage");
-const { EventTarget } = require("../../event/target");
-const { emit, off, setListeners } = require("../../event/core");
-const { Reactor, foldp, send, merges } = require("../../event/utils");
-const { Disposable } = require("../../core/disposable");
-const { OutputPort } = require("../../output/system");
-const { InputPort } = require("../../input/system");
-const { identify } = require("../id");
-const { pairs, object, map, each } = require("../../util/sequence");
-const { patch, diff } = require("diffpatcher/index");
-const { isLocalURL } = require("../../url");
-const { compose } = require("../../lang/functional");
-const { contract } = require("../../util/contract");
-const { id: addonID, data: { url: resolve }} = require("../../self");
-const { Frames } = require("../../input/frame");
-
-
-const output = new OutputPort({ id: "frame-change" });
-const mailbox = new OutputPort({ id: "frame-mailbox" });
-const input = Frames;
-
-
-const makeID = url =>
-  ("frame-" + addonID + "-" + url).
-    split("/").join("-").
-    split(".").join("-").
-    replace(/[^A-Za-z0-9_\-]/g, "");
-
-const validate = contract({
-  name: {
-    is: ["string", "undefined"],
-    ok: x => /^[a-z][a-z0-9-_]+$/i.test(x),
-    msg: "The `option.name` must be a valid alphanumeric string (hyphens and " +
-         "underscores are allowed) starting with letter."
-  },
-  url: {
-    map: x => x.toString(),
-    is: ["string"],
-    ok: x => isLocalURL(x),
-    msg: "The `options.url` must be a valid local URI."
-  }
-});
-
-const Source = function({id, ownerID}) {
-  this.id = id;
-  this.ownerID = ownerID;
-};
-Source.postMessage = ({id, ownerID}, data, origin) => {
-  send(mailbox, object([id, {
-    inbox: {
-      target: {id: id, ownerID: ownerID},
-      timeStamp: Date.now(),
-      data: data,
-      origin: origin
-    }
-  }]));
-};
-Source.prototype.postMessage = function(data, origin) {
-  Source.postMessage(this, data, origin);
-};
-
-const Message = function({type, data, source, origin, timeStamp}) {
-  this.type = type;
-  this.data = data;
-  this.origin = origin;
-  this.timeStamp = timeStamp;
-  this.source = new Source(source);
-};
-
-
-const frames = new Map();
-const sources = new Map();
-
-const Frame = Class({
-  extends: EventTarget,
-  implements: [Disposable, Source],
-  initialize: function(params={}) {
-    const options = validate(params);
-    const id = makeID(options.name || options.url);
-
-    if (frames.has(id))
-      throw Error("Frame with this id already exists: " + id);
-
-    const initial = { id: id, url: resolve(options.url) };
-    this.id = id;
-
-    setListeners(this, params);
-
-    frames.set(this.id, this);
-
-    send(output, object([id, initial]));
-  },
-  get url() {
-    const state = reactor.value[this.id];
-    return state && state.url;
-  },
-  destroy: function() {
-    send(output, object([this.id, null]));
-    frames.delete(this.id);
-    off(this);
-  },
-  // `JSON.stringify` serializes objects based of the return
-  // value of this method. For convinienc we provide this method
-  // to serialize actual state data.
-  toJSON: function() {
-    return { id: this.id, url: this.url };
-  }
-});
-identify.define(Frame, frame => frame.id);
-
-exports.Frame = Frame;
-
-const reactor = new Reactor({
-  onStep: (present, past) => {
-    const delta = diff(past, present);
-
-    each(([id, update]) => {
-      const frame = frames.get(id);
-      if (update) {
-        if (!past[id])
-          emit(frame, "register");
-
-        if (update.outbox)
-          emit(frame, "message", new Message(present[id].outbox));
-
-        each(([ownerID, state]) => {
-          const readyState = state ? state.readyState : "detach";
-          const type = readyState === "loading" ? "attach" :
-                       readyState === "interactive" ? "ready" :
-                       readyState === "complete" ? "load" :
-                       readyState;
-
-          // TODO: Cache `Source` instances somewhere to preserve
-          // identity.
-          emit(frame, type, {type: type,
-                             source: new Source({id: id, ownerID: ownerID})});
-        }, pairs(update.owners));
-      }
-    }, pairs(delta));
-  }
-});
-reactor.run(input);