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Posted to commits@cordova.apache.org by an...@apache.org on 2014/03/27 15:22:41 UTC
[32/34] js commit: replacing cordova.js and init.js with their
browserify-compatible equivalents
replacing cordova.js and init.js with their browserify-compatible equivalents
Project: http://git-wip-us.apache.org/repos/asf/cordova-js/repo
Commit: http://git-wip-us.apache.org/repos/asf/cordova-js/commit/75860ddb
Tree: http://git-wip-us.apache.org/repos/asf/cordova-js/tree/75860ddb
Diff: http://git-wip-us.apache.org/repos/asf/cordova-js/diff/75860ddb
Branch: refs/heads/browserify
Commit: 75860ddbe0597c545c23c382f4f979c4a4812d6f
Parents: 16419e4
Author: Anis Kadri <an...@apache.org>
Authored: Wed Mar 5 16:21:44 2014 -0800
Committer: Anis Kadri <an...@apache.org>
Committed: Thu Mar 27 15:20:22 2014 +0100
----------------------------------------------------------------------
src/common/init_b.js | 129 ++++++++++++++++++++++++++
src/cordova_b.js | 231 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 360 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/cordova-js/blob/75860ddb/src/common/init_b.js
----------------------------------------------------------------------
diff --git a/src/common/init_b.js b/src/common/init_b.js
new file mode 100644
index 0000000..efcb6cf
--- /dev/null
+++ b/src/common/init_b.js
@@ -0,0 +1,129 @@
+/*
+ *
+ * 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 channel = require('cordova/channel');
+var cordova = require('cordova');
+//var modulemapper = require('cordova/modulemapper');
+var platform = require('cordova/platform');
+var pluginloader = require('cordova/pluginloader');
+
+var platformInitChannelsArray = [channel.onNativeReady, channel.onPluginsReady];
+
+function logUnfiredChannels(arr) {
+ for (var i = 0; i < arr.length; ++i) {
+ if (arr[i].state != 2) {
+ console.log('Channel not fired: ' + arr[i].type);
+ }
+ }
+}
+
+window.setTimeout(function() {
+ if (channel.onDeviceReady.state != 2) {
+ console.log('deviceready has not fired after 5 seconds.');
+ logUnfiredChannels(platformInitChannelsArray);
+ logUnfiredChannels(channel.deviceReadyChannelsArray);
+ }
+}, 5000);
+
+// Replace navigator before any modules are required(), to ensure it happens as soon as possible.
+// We replace it so that properties that can't be clobbered can instead be overridden.
+function replaceNavigator(origNavigator) {
+ var CordovaNavigator = function() {};
+ CordovaNavigator.prototype = origNavigator;
+ var newNavigator = new CordovaNavigator();
+ // This work-around really only applies to new APIs that are newer than Function.bind.
+ // Without it, APIs such as getGamepads() break.
+ if (CordovaNavigator.bind) {
+ for (var key in origNavigator) {
+ if (typeof origNavigator[key] == 'function') {
+ newNavigator[key] = origNavigator[key].bind(origNavigator);
+ }
+ }
+ }
+ return newNavigator;
+}
+if (window.navigator) {
+ window.navigator = replaceNavigator(window.navigator);
+}
+
+if (!window.console) {
+ window.console = {
+ log: function(){}
+ };
+}
+if (!window.console.warn) {
+ window.console.warn = function(msg) {
+ this.log("warn: " + msg);
+ };
+}
+
+// Register pause, resume and deviceready channels as events on document.
+channel.onPause = cordova.addDocumentEventHandler('pause');
+channel.onResume = cordova.addDocumentEventHandler('resume');
+channel.onDeviceReady = cordova.addStickyDocumentEventHandler('deviceready');
+
+// Listen for DOMContentLoaded and notify our channel subscribers.
+if (document.readyState == 'complete' || document.readyState == 'interactive') {
+ channel.onDOMContentLoaded.fire();
+} else {
+ document.addEventListener('DOMContentLoaded', function() {
+ channel.onDOMContentLoaded.fire();
+ }, false);
+}
+
+// _nativeReady is global variable that the native side can set
+// to signify that the native code is ready. It is a global since
+// it may be called before any cordova JS is ready.
+if (window._nativeReady) {
+ channel.onNativeReady.fire();
+}
+
+//modulemapper.clobbers('cordova', 'cordova');
+//modulemapper.clobbers('cordova/exec', 'cordova.exec');
+//modulemapper.clobbers('cordova/exec', 'Cordova.exec');
+
+// Call the platform-specific initialization.
+platform.bootstrap && platform.bootstrap();
+
+pluginloader.load(function() {
+ channel.onPluginsReady.fire();
+});
+
+/**
+ * Create all cordova objects once native side is ready.
+ */
+channel.join(function() {
+// modulemapper.mapModules(window);
+
+ platform.initialize && platform.initialize();
+
+ // Fire event to notify that all objects are created
+ channel.onCordovaReady.fire();
+
+ // Fire onDeviceReady event once page has fully loaded, all
+ // constructors have run and cordova info has been received from native
+ // side.
+ channel.join(function() {
+ require('cordova').fireDocumentEvent('deviceready');
+ }, channel.deviceReadyChannelsArray);
+
+}, platformInitChannelsArray);
+
http://git-wip-us.apache.org/repos/asf/cordova-js/blob/75860ddb/src/cordova_b.js
----------------------------------------------------------------------
diff --git a/src/cordova_b.js b/src/cordova_b.js
new file mode 100644
index 0000000..1d2d36e
--- /dev/null
+++ b/src/cordova_b.js
@@ -0,0 +1,231 @@
+/*
+ *
+ * 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 channel = require('cordova/channel');
+var platform = require('cordova/platform');
+
+/**
+ * Intercept calls to addEventListener + removeEventListener and handle deviceready,
+ * resume, and pause events.
+ */
+var m_document_addEventListener = document.addEventListener;
+var m_document_removeEventListener = document.removeEventListener;
+var m_window_addEventListener = window.addEventListener;
+var m_window_removeEventListener = window.removeEventListener;
+
+/**
+ * Houses custom event handlers to intercept on document + window event listeners.
+ */
+var documentEventHandlers = {},
+ windowEventHandlers = {};
+
+document.addEventListener = function(evt, handler, capture) {
+ var e = evt.toLowerCase();
+ if (typeof documentEventHandlers[e] != 'undefined') {
+ documentEventHandlers[e].subscribe(handler);
+ } else {
+ m_document_addEventListener.call(document, evt, handler, capture);
+ }
+};
+
+window.addEventListener = function(evt, handler, capture) {
+ var e = evt.toLowerCase();
+ if (typeof windowEventHandlers[e] != 'undefined') {
+ windowEventHandlers[e].subscribe(handler);
+ } else {
+ m_window_addEventListener.call(window, evt, handler, capture);
+ }
+};
+
+document.removeEventListener = function(evt, handler, capture) {
+ var e = evt.toLowerCase();
+ // If unsubscribing from an event that is handled by a plugin
+ if (typeof documentEventHandlers[e] != "undefined") {
+ documentEventHandlers[e].unsubscribe(handler);
+ } else {
+ m_document_removeEventListener.call(document, evt, handler, capture);
+ }
+};
+
+window.removeEventListener = function(evt, handler, capture) {
+ var e = evt.toLowerCase();
+ // If unsubscribing from an event that is handled by a plugin
+ if (typeof windowEventHandlers[e] != "undefined") {
+ windowEventHandlers[e].unsubscribe(handler);
+ } else {
+ m_window_removeEventListener.call(window, evt, handler, capture);
+ }
+};
+
+function createEvent(type, data) {
+ var event = document.createEvent('Events');
+ event.initEvent(type, false, false);
+ if (data) {
+ for (var i in data) {
+ if (data.hasOwnProperty(i)) {
+ event[i] = data[i];
+ }
+ }
+ }
+ return event;
+}
+
+
+var cordova = {
+ version:CORDOVA_JS_BUILD_LABEL,
+ platformId:platform.id,
+ /**
+ * Methods to add/remove your own addEventListener hijacking on document + window.
+ */
+ addWindowEventHandler:function(event) {
+ return (windowEventHandlers[event] = channel.create(event));
+ },
+ addStickyDocumentEventHandler:function(event) {
+ return (documentEventHandlers[event] = channel.createSticky(event));
+ },
+ addDocumentEventHandler:function(event) {
+ return (documentEventHandlers[event] = channel.create(event));
+ },
+ removeWindowEventHandler:function(event) {
+ delete windowEventHandlers[event];
+ },
+ removeDocumentEventHandler:function(event) {
+ delete documentEventHandlers[event];
+ },
+ /**
+ * Retrieve original event handlers that were replaced by Cordova
+ *
+ * @return object
+ */
+ getOriginalHandlers: function() {
+ return {'document': {'addEventListener': m_document_addEventListener, 'removeEventListener': m_document_removeEventListener},
+ 'window': {'addEventListener': m_window_addEventListener, 'removeEventListener': m_window_removeEventListener}};
+ },
+ /**
+ * Method to fire event from native code
+ * bNoDetach is required for events which cause an exception which needs to be caught in native code
+ */
+ fireDocumentEvent: function(type, data, bNoDetach) {
+ var evt = createEvent(type, data);
+ if (typeof documentEventHandlers[type] != 'undefined') {
+ if( bNoDetach ) {
+ documentEventHandlers[type].fire(evt);
+ }
+ else {
+ setTimeout(function() {
+ // Fire deviceready on listeners that were registered before cordova.js was loaded.
+ if (type == 'deviceready') {
+ document.dispatchEvent(evt);
+ }
+ documentEventHandlers[type].fire(evt);
+ }, 0);
+ }
+ } else {
+ document.dispatchEvent(evt);
+ }
+ },
+ fireWindowEvent: function(type, data) {
+ var evt = createEvent(type,data);
+ if (typeof windowEventHandlers[type] != 'undefined') {
+ setTimeout(function() {
+ windowEventHandlers[type].fire(evt);
+ }, 0);
+ } else {
+ window.dispatchEvent(evt);
+ }
+ },
+
+ /**
+ * Plugin callback mechanism.
+ */
+ // Randomize the starting callbackId to avoid collisions after refreshing or navigating.
+ // This way, it's very unlikely that any new callback would get the same callbackId as an old callback.
+ callbackId: Math.floor(Math.random() * 2000000000),
+ callbacks: {},
+ callbackStatus: {
+ NO_RESULT: 0,
+ OK: 1,
+ CLASS_NOT_FOUND_EXCEPTION: 2,
+ ILLEGAL_ACCESS_EXCEPTION: 3,
+ INSTANTIATION_EXCEPTION: 4,
+ MALFORMED_URL_EXCEPTION: 5,
+ IO_EXCEPTION: 6,
+ INVALID_ACTION: 7,
+ JSON_EXCEPTION: 8,
+ ERROR: 9
+ },
+
+ /**
+ * Called by native code when returning successful result from an action.
+ */
+ callbackSuccess: function(callbackId, args) {
+ try {
+ cordova.callbackFromNative(callbackId, true, args.status, [args.message], args.keepCallback);
+ } catch (e) {
+ console.log("Error in error callback: " + callbackId + " = "+e);
+ }
+ },
+
+ /**
+ * Called by native code when returning error result from an action.
+ */
+ callbackError: function(callbackId, args) {
+ // TODO: Deprecate callbackSuccess and callbackError in favour of callbackFromNative.
+ // Derive success from status.
+ try {
+ cordova.callbackFromNative(callbackId, false, args.status, [args.message], args.keepCallback);
+ } catch (e) {
+ console.log("Error in error callback: " + callbackId + " = "+e);
+ }
+ },
+
+ /**
+ * Called by native code when returning the result from an action.
+ */
+ callbackFromNative: function(callbackId, success, status, args, keepCallback) {
+ var callback = cordova.callbacks[callbackId];
+ if (callback) {
+ if (success && status == cordova.callbackStatus.OK) {
+ callback.success && callback.success.apply(null, args);
+ } else if (!success) {
+ callback.fail && callback.fail.apply(null, args);
+ }
+
+ // Clear callback if not expecting any more results
+ if (!keepCallback) {
+ delete cordova.callbacks[callbackId];
+ }
+ }
+ },
+ addConstructor: function(func) {
+ channel.onCordovaReady.subscribe(function() {
+ try {
+ func();
+ } catch(e) {
+ console.log("Failed to run constructor: " + e);
+ }
+ });
+ }
+};
+window.cordova = cordova;
+window.cordova.exec = require('cordova/exec');
+module.exports = cordova;