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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Custom bindings for the app API. | |
| 6 | |
| 7 var appNatives = requireNative('app'); | |
| 8 var chromeHidden = requireNative('chrome_hidden').GetChromeHidden(); | |
| 9 | |
| 10 chromeHidden.registerCustomHook('app', function(bindingsAPI) { | |
| 11 var apiFunctions = bindingsAPI.apiFunctions; | |
| 12 | |
| 13 // Note: everything in chrome.app is synchronous. | |
| 14 apiFunctions.setHandleRequest('getIsInstalled', appNatives.GetIsInstalled); | |
| 15 apiFunctions.setHandleRequest('install', appNatives.Install); | |
| 16 apiFunctions.setHandleRequest('getDetails', appNatives.GetDetails); | |
| 17 apiFunctions.setHandleRequest('getDetailsForFrame', | |
| 18 appNatives.GetDetailsForFrame); | |
| 19 | |
| 20 // Tricky; "getIsInstalled" is actually exposed as the getter "isInstalled", | |
| 21 // but we don't have a way to express this in the schema JSON (nor is it | |
| 22 // worth it for this one special case). | |
| 23 // | |
| 24 // So, define it manually, and let the getIsInstalled function act as its | |
| 25 // documentation. | |
| 26 chrome.app.__defineGetter__('isInstalled', appNatives.GetIsInstalled); | |
| 27 | |
| 28 // Called by app_bindings.cc. | |
| 29 chromeHidden.app = { | |
| 30 onGetAppNotifyChannelResponse: function(channelId, error, callbackId) { | |
| 31 if (callbackId) { | |
| 32 callbacks[callbackId](channelId, error); | |
| 33 delete callbacks[callbackId]; | |
| 34 } | |
| 35 } | |
| 36 }; | |
| 37 | |
| 38 // appNotification stuff. | |
| 39 // | |
| 40 // TODO(kalman): move this stuff to its own custom bindings. | |
| 41 // It will be bit tricky since I'll need to look into why there are | |
| 42 // permissions defined for app notifications, yet this always sets it up? | |
| 43 var callbacks = {}; | |
| 44 var nextCallbackId = 1; | |
| 45 | |
| 46 chrome.appNotifications = new function() { | |
| 47 this.getChannel = function(clientId, callback) { | |
| 48 var callbackId = 0; | |
| 49 if (callback) { | |
| 50 callbackId = nextCallbackId++; | |
| 51 callbacks[callbackId] = callback; | |
| 52 } | |
| 53 appNatives.GetAppNotifyChannel(clientId, callbackId); | |
| 54 }; | |
| 55 }(); | |
| 56 }); | |
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