| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| var exec = require('cordova/exec'); |
| var channel = require('cordova/channel'); |
| var modulemapper = require('cordova/modulemapper'); |
| var urlutil = require('cordova/urlutil'); |
| |
| function InAppBrowser() { |
| this.channels = { |
| 'loadstart': channel.create('loadstart'), |
| 'loadstop' : channel.create('loadstop'), |
| 'loaderror' : channel.create('loaderror'), |
| 'exit' : channel.create('exit') |
| }; |
| } |
| |
| InAppBrowser.prototype = { |
| _eventHandler: function (event) { |
| if (event && (event.type in this.channels)) { |
| this.channels[event.type].fire(event); |
| } |
| }, |
| close: function (eventname) { |
| exec(null, null, "InAppBrowser", "close", []); |
| }, |
| show: function (eventname) { |
| exec(null, null, "InAppBrowser", "show", []); |
| }, |
| addEventListener: function (eventname,f) { |
| if (eventname in this.channels) { |
| this.channels[eventname].subscribe(f); |
| } |
| }, |
| removeEventListener: function(eventname, f) { |
| if (eventname in this.channels) { |
| this.channels[eventname].unsubscribe(f); |
| } |
| }, |
| |
| executeScript: function(injectDetails, cb) { |
| if (injectDetails.code) { |
| exec(cb, null, "InAppBrowser", "injectScriptCode", [injectDetails.code, !!cb]); |
| } else if (injectDetails.file) { |
| exec(cb, null, "InAppBrowser", "injectScriptFile", [injectDetails.file, !!cb]); |
| } else { |
| throw new Error('executeScript requires exactly one of code or file to be specified'); |
| } |
| }, |
| |
| insertCSS: function(injectDetails, cb) { |
| if (injectDetails.code) { |
| exec(cb, null, "InAppBrowser", "injectStyleCode", [injectDetails.code, !!cb]); |
| } else if (injectDetails.file) { |
| exec(cb, null, "InAppBrowser", "injectStyleFile", [injectDetails.file, !!cb]); |
| } else { |
| throw new Error('insertCSS requires exactly one of code or file to be specified'); |
| } |
| } |
| }; |
| |
| module.exports = function(strUrl, strWindowName, strWindowFeatures, callbacks) { |
| // Don't catch calls that write to existing frames (e.g. named iframes). |
| if (window.frames && window.frames[strWindowName]) { |
| var origOpenFunc = modulemapper.getOriginalSymbol(window, 'open'); |
| return origOpenFunc.apply(window, arguments); |
| } |
| |
| strUrl = urlutil.makeAbsolute(strUrl); |
| var iab = new InAppBrowser(); |
| |
| callbacks = callbacks || {}; |
| for (var callbackName in callbacks) { |
| iab.addEventListener(callbackName, callbacks[callbackName]); |
| } |
| |
| var cb = function(eventname) { |
| iab._eventHandler(eventname); |
| }; |
| |
| strWindowFeatures = strWindowFeatures || ""; |
| |
| exec(cb, cb, "InAppBrowser", "open", [strUrl, strWindowName, strWindowFeatures]); |
| return iab; |
| }; |
| |