| // Copyright (c) 2012 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. |
| |
| // Custom binding for the browserAction API. |
| |
| var binding = require('binding').Binding.create('browserAction'); |
| |
| var setIcon = require('setIcon').setIcon; |
| var getExtensionViews = requireNative('runtime').GetExtensionViews; |
| var sendRequest = require('sendRequest').sendRequest; |
| var lastError = require('lastError'); |
| |
| binding.registerCustomHook(function(bindingsAPI) { |
| var apiFunctions = bindingsAPI.apiFunctions; |
| |
| apiFunctions.setHandleRequest('setIcon', function(details, callback) { |
| setIcon(details, function(args) { |
| sendRequest(this.name, [args, callback], this.definition.parameters); |
| }.bind(this)); |
| }); |
| |
| apiFunctions.setCustomCallback('openPopup', |
| function(name, request, callback, response) { |
| if (!callback) |
| return; |
| |
| if (lastError.hasError(chrome)) { |
| callback(); |
| } else { |
| var views = getExtensionViews(-1, -1, 'POPUP'); |
| callback(views.length > 0 ? views[0] : null); |
| } |
| }); |
| }); |
| |
| exports.$set('binding', binding.generate()); |