diff options
Diffstat (limited to 'chrome/browser/resources/quota_internals/message_dispatcher.js')
-rw-r--r-- | chrome/browser/resources/quota_internals/message_dispatcher.js | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/chrome/browser/resources/quota_internals/message_dispatcher.js b/chrome/browser/resources/quota_internals/message_dispatcher.js deleted file mode 100644 index 37e5e94..0000000 --- a/chrome/browser/resources/quota_internals/message_dispatcher.js +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright (c) 2011 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// require cr.js -// require cr/event_target.js -// require cr/util.js - -/** - * Bridge between the browser and the page. - * In this file: - * * define EventTargets to recieve message from the browser, - * * dispatch browser messages to EventTarget, - * * define interface to request data to the browser. - */ - -cr.define('cr.quota', function() { - 'use strict'; - - /** - * Post requestData message to Browser. - */ - function requestData() { - chrome.send('requestData'); - } - - /** - * Callback entry point from Browser. - * Messages are Dispatched as Event to: - * * onAvailableSpaceUpdated, - * * onGlobalDataUpdated, - * * onHostDataUpdated, - * * onOriginDataUpdated, - * * onStatisticsUpdated. - * @param {string} message Message label. Possible Values are: - * * 'AvailableSpaceUpdated', - * * 'GlobalDataUpdated', - * * 'HostDataUpdated', - * * 'OriginDataUpdated', - * * 'StatisticsUpdated'. - * @param {Object} detail Message specific additional data. - */ - function messageHandler(message, detail) { - var target = null; - switch (message) { - case 'AvailableSpaceUpdated': - target = cr.quota.onAvailableSpaceUpdated; - break; - case 'GlobalDataUpdated': - target = cr.quota.onGlobalDataUpdated; - break; - case 'HostDataUpdated': - target = cr.quota.onHostDataUpdated; - break; - case 'OriginDataUpdated': - target = cr.quota.onOriginDataUpdated; - break; - case 'StatisticsUpdated': - target = cr.quota.onStatisticsUpdated; - break; - default: - console.error('Unknown Message'); - break; - } - if (target) { - var event = cr.doc.createEvent('CustomEvent'); - event.initCustomEvent('update', false, false, detail); - target.dispatchEvent(event); - } - } - - return { - onAvailableSpaceUpdated: new cr.EventTarget(), - onGlobalDataUpdated: new cr.EventTarget(), - onHostDataUpdated: new cr.EventTarget(), - onOriginDataUpdated: new cr.EventTarget(), - onStatisticsUpdated: new cr.EventTarget(), - - requestData: requestData, - messageHandler: messageHandler - }; -}); |