atom-nuclide/pkg/nuclide-busy-signal/lib/main.js

A unified developer experience for web and mobile development, built as a suite of features on top of Atom to provide hackability and the support of an active community.

Object.defineProperty(exports, '__esModule', {
  value: true
});

/*
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the license found in the LICENSE file in
 * the root directory of this source tree.
 */

var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();

exports.activate = activate;
exports.consumeStatusBar = consumeStatusBar;
exports.consumeBusySignalProvider = consumeBusySignalProvider;
exports.deactivate = deactivate;

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

var _atom2;

function _atom() {
  return _atom2 = require('atom');
}

var _assert2;

function _assert() {
  return _assert2 = _interopRequireDefault(require('assert'));
}

var _MessageStore2;

function _MessageStore() {
  return _MessageStore2 = require('./MessageStore');
}

var _BusySignalProviderBase2;

function _BusySignalProviderBase() {
  return _BusySignalProviderBase2 = require('./BusySignalProviderBase');
}

var _DedupedBusySignalProviderBase2;

function _DedupedBusySignalProviderBase() {
  return _DedupedBusySignalProviderBase2 = require('./DedupedBusySignalProviderBase');
}

var _StatusBarTile2;

function _StatusBarTile() {
  return _StatusBarTile2 = require('./StatusBarTile');
}

exports.BusySignalProviderBase = (_BusySignalProviderBase2 || _BusySignalProviderBase()).BusySignalProviderBase;
exports.DedupedBusySignalProviderBase = (_DedupedBusySignalProviderBase2 || _DedupedBusySignalProviderBase()).DedupedBusySignalProviderBase;

var Activation = (function () {
  function Activation() {
    _classCallCheck(this, Activation);

    this._disposables = new (_atom2 || _atom()).CompositeDisposable();
    this._messageStore = new (_MessageStore2 || _MessageStore()).MessageStore();
  }

  _createClass(Activation, [{
    key: 'dispose',
    value: function dispose() {
      this._disposables.dispose();
    }
  }, {
    key: 'consumeStatusBar',
    value: function consumeStatusBar(statusBar) {
      var _this = this;

      var statusBarTile = this._statusBarTile = new (_StatusBarTile2 || _StatusBarTile()).StatusBarTile();
      statusBarTile.consumeMessageStream(this._messageStore.getMessageStream());
      var disposable = new (_atom2 || _atom()).Disposable(function () {
        if (_this._statusBarTile) {
          _this._statusBarTile.dispose();
          _this._statusBarTile = null;
        }
      });
      statusBarTile.consumeStatusBar(statusBar);
      this._disposables.add(disposable);
      return disposable;
    }
  }, {
    key: 'consumeBusySignalProvider',
    value: function consumeBusySignalProvider(provider) {
      var disposable = this._messageStore.consumeProvider(provider);
      this._disposables.add(disposable);
      return disposable;
    }
  }]);

  return Activation;
})();

var activation = null;

function activate(state) {
  deactivate();
  activation = new Activation();
}

function consumeStatusBar(statusBar) {
  (0, (_assert2 || _assert()).default)(activation);
  return activation.consumeStatusBar(statusBar);
}

function consumeBusySignalProvider(provider) {
  (0, (_assert2 || _assert()).default)(activation);
  return activation.consumeBusySignalProvider(provider);
}

function deactivate() {
  if (activation) {
    activation.dispose();
    activation = null;
  }
}