Bump v0.12.4.

Fixed typo in BrowserWindow API Documentation

.gitignore

@@ -1,13 +1,11 @@
 .DS_Store
-atom-shell.zip
-version
 /build/
 /dist/
 /frameworks/
-/node/
 /out/
 /vendor/brightray/vendor/download/
 /vendor/python_26/
+/vendor/npm/
 node_modules/
 *.xcodeproj
 *.swp

.gitmodules

@@ -1,12 +1,15 @@
 [submodule "vendor/brightray"]
 	path = vendor/brightray
-  url = https://github.com/brightray/brightray.git
+	url = https://github.com/brightray/brightray.git
 [submodule "vendor/node"]
 	path = vendor/node
-  url = https://github.com/atom/node.git
-[submodule "vendor/gyp"]
-	path = vendor/gyp
-	url = https://github.com/svn2github/gyp.git
+	url = https://github.com/atom/node.git
 [submodule "vendor/depot_tools"]
 	path = vendor/depot_tools
 	url = https://chromium.googlesource.com/chromium/tools/depot_tools.git
+[submodule "vendor/breakpad"]
+	path = vendor/breakpad
+	url = https://github.com/atom/chromium-breakpad.git
+[submodule "vendor/native_mate"]
+	path = vendor/native_mate
+	url = https://github.com/zcbenz/native-mate.git

.travis.yml

@@ -0,0 +1,8 @@
+language: objective-c
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change
+
+script: './script/cibuild'

LICENSE

@@ -1,28 +1,20 @@
-// Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//    * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//    * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//    * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+Copyright (c) 2014 GitHub Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -1,19 +1,17 @@
-# Atom Shell
+# Atom Shell [![Build Status](https://travis-ci.org/atom/atom-shell.svg?branch=master)](https://travis-ci.org/atom/atom-shell)
 
-Experimental native layer for the [Atom](https://github.com/github/atom).
+The Atom Shell framework lets you write cross-platform desktop applications
+using JavaScript, HTML and CSS. It is based on [node.js](http://nodejs.org) and
+[Chromium](http://www.chromium.org) and is used in the [Atom
+editor](https://github.com/atom/atom).
 
-## Development
+## Downloads
 
-### One-time setup
+Prebuilt binaries of atom-shell for Linux, Windows and Mac can be found on the
+[releases](https://github.com/atom/atom-shell/releases) page.
 
-    $ script/bootstrap
+## Documentation
 
-### Building
-
-    $ script/build
-
-This will build the app into the `build` directory.
-
-## License
-
-See the [`LICENSE`](LICENSE) file.
+Guides and the API reference are located in the
+[docs](https://github.com/atom/atom-shell/tree/master/docs) directory. It also
+contains documents describing how to build and contribute to atom-shell.

app/atom_main.cc

@@ -1,28 +0,0 @@
-// Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "content/public/app/content_main.h"
-
-#if defined(OS_WIN)
-
-#include "app/atom_main_delegate.h"
-#include "content/public/app/startup_helper_win.h"
-#include "sandbox/win/src/sandbox_types.h"
-
-int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t*, int) {
-  sandbox::SandboxInterfaceInfo sandbox_info = {0};
-  content::InitializeSandboxInfo(&sandbox_info);
-  atom::AtomMainDelegate delegate;
-  return content::ContentMain(instance, &sandbox_info, &delegate);
-}
-
-#else
-
-#include "app/atom_library_main.h"
-
-int main(int argc, const char* argv[]) {
-  return AtomMain(argc, argv);
-}
-
-#endif  // OS_WIN

app/atom_main_delegate.cc

@@ -1,59 +0,0 @@
-// Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "app/atom_main_delegate.h"
-
-#include "base/command_line.h"
-#include "base/logging.h"
-#include "browser/atom_browser_client.h"
-#include "content/public/common/content_switches.h"
-#include "renderer/atom_renderer_client.h"
-
-namespace atom {
-
-AtomMainDelegate::AtomMainDelegate() {
-}
-
-AtomMainDelegate::~AtomMainDelegate() {
-}
-
-bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
-  // Disable logging out to debug.log on Windows
-#if defined(OS_WIN)
-  logging::InitLogging(
-      L"debug.log",
-#if defined(DEBUG)
-      logging::LOG_TO_BOTH_FILE_AND_SYSTEM_DEBUG_LOG ,
-#else
-      logging::LOG_ONLY_TO_SYSTEM_DEBUG_LOG,
-#endif  // defined(NDEBUG)
-      logging::LOCK_LOG_FILE,
-      logging::DELETE_OLD_LOG_FILE,
-      logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
-  logging::SetLogItems(true, false, true, false);
-#endif  // defined(OS_WIN)
-
-  return brightray::MainDelegate::BasicStartupComplete(exit_code);
-}
-
-void AtomMainDelegate::PreSandboxStartup() {
-  brightray::MainDelegate::PreSandboxStartup();
-
-  // Disable renderer sandbox for most of node's functions.
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
-  command_line->AppendSwitch(switches::kNoSandbox);
-}
-
-content::ContentBrowserClient* AtomMainDelegate::CreateContentBrowserClient() {
-  browser_client_.reset(new AtomBrowserClient);
-  return browser_client_.get();
-}
-
-content::ContentRendererClient*
-    AtomMainDelegate::CreateContentRendererClient() {
-  renderer_client_.reset(new AtomRendererClient);
-  return renderer_client_.get();
-}
-
-}  // namespace atom

atom.gyp

@@ -1,176 +1,236 @@
 {
   'variables': {
+    'includes': [
+      'vendor/native_mate/native_mate_files.gypi',
+    ],
     'project_name': 'atom',
     'product_name': 'Atom',
+    'framework_name': 'Atom Framework',
     'app_sources': [
-      'app/atom_main.cc',
+      'atom/app/atom_main.cc',
+      'atom/app/atom_main.h',
     ],
     'bundle_sources': [
-      'browser/mac/atom.icns',
+      'atom/browser/resources/mac/atom.icns',
     ],
     'coffee_sources': [
-      'browser/api/lib/app.coffee',
-      'browser/api/lib/atom-delegate.coffee',
-      'browser/api/lib/auto-updater.coffee',
-      'browser/api/lib/browser-window.coffee',
-      'browser/api/lib/crash-reporter.coffee',
-      'browser/api/lib/dialog.coffee',
-      'browser/api/lib/ipc.coffee',
-      'browser/api/lib/menu.coffee',
-      'browser/api/lib/menu-item.coffee',
-      'browser/atom/atom.coffee',
-      'browser/atom/objects-registry.coffee',
-      'browser/atom/rpc-server.coffee',
-      'common/api/lib/callbacks-registry.coffee',
-      'common/api/lib/clipboard.coffee',
-      'common/api/lib/id-weak-map.coffee',
-      'common/api/lib/shell.coffee',
-      'renderer/api/lib/ipc.coffee',
-      'renderer/api/lib/remote.coffee',
+      'atom/browser/api/lib/app.coffee',
+      'atom/browser/api/lib/atom-delegate.coffee',
+      'atom/browser/api/lib/auto-updater.coffee',
+      'atom/browser/api/lib/browser-window.coffee',
+      'atom/browser/api/lib/dialog.coffee',
+      'atom/browser/api/lib/ipc.coffee',
+      'atom/browser/api/lib/menu.coffee',
+      'atom/browser/api/lib/menu-item.coffee',
+      'atom/browser/api/lib/power-monitor.coffee',
+      'atom/browser/api/lib/protocol.coffee',
+      'atom/browser/api/lib/web-contents.coffee',
+      'atom/browser/lib/init.coffee',
+      'atom/browser/lib/objects-registry.coffee',
+      'atom/browser/lib/rpc-server.coffee',
+      'atom/common/api/lib/callbacks-registry.coffee',
+      'atom/common/api/lib/clipboard.coffee',
+      'atom/common/api/lib/crash-reporter.coffee',
+      'atom/common/api/lib/id-weak-map.coffee',
+      'atom/common/api/lib/screen.coffee',
+      'atom/common/api/lib/shell.coffee',
+      'atom/common/lib/init.coffee',
+      'atom/renderer/lib/init.coffee',
+      'atom/renderer/lib/inspector.coffee',
+      'atom/renderer/lib/override.coffee',
+      'atom/renderer/api/lib/ipc.coffee',
+      'atom/renderer/api/lib/remote.coffee',
     ],
     'lib_sources': [
-      'app/atom_main_delegate.cc',
-      'app/atom_main_delegate.h',
-      'browser/accelerator_util.cc',
-      'browser/accelerator_util.h',
-      'browser/accelerator_util_mac.mm',
-      'browser/accelerator_util_win.cc',
-      'browser/api/atom_api_app.cc',
-      'browser/api/atom_api_app.h',
-      'browser/api/atom_api_auto_updater.cc',
-      'browser/api/atom_api_auto_updater.h',
-      'browser/api/atom_api_browser_ipc.cc',
-      'browser/api/atom_api_browser_ipc.h',
-      'browser/api/atom_api_crash_reporter.h',
-      'browser/api/atom_api_crash_reporter.cc',
-      'browser/api/atom_api_dialog.cc',
-      'browser/api/atom_api_dialog.h',
-      'browser/api/atom_api_event.cc',
-      'browser/api/atom_api_event.h',
-      'browser/api/atom_api_event_emitter.cc',
-      'browser/api/atom_api_event_emitter.h',
-      'browser/api/atom_api_menu.cc',
-      'browser/api/atom_api_menu.h',
-      'browser/api/atom_api_menu_mac.h',
-      'browser/api/atom_api_menu_mac.mm',
-      'browser/api/atom_api_menu_win.cc',
-      'browser/api/atom_api_menu_win.h',
-      'browser/api/atom_api_window.cc',
-      'browser/api/atom_api_window.h',
-      'browser/api/atom_browser_bindings.cc',
-      'browser/api/atom_browser_bindings.h',
-      'browser/auto_updater.cc',
-      'browser/auto_updater.h',
-      'browser/auto_updater_delegate.cc',
-      'browser/auto_updater_delegate.h',
-      'browser/auto_updater_mac.mm',
-      'browser/auto_updater_win.cc',
-      'browser/atom_application_mac.h',
-      'browser/atom_application_mac.mm',
-      'browser/atom_application_delegate_mac.h',
-      'browser/atom_application_delegate_mac.mm',
-      'browser/atom_browser_client.cc',
-      'browser/atom_browser_client.h',
-      'browser/atom_browser_context.cc',
-      'browser/atom_browser_context.h',
-      'browser/atom_browser_main_parts.cc',
-      'browser/atom_browser_main_parts.h',
-      'browser/atom_browser_main_parts_mac.mm',
-      'browser/atom_event_processing_window.h',
-      'browser/atom_event_processing_window.mm',
-      'browser/atom_javascript_dialog_manager.cc',
-      'browser/atom_javascript_dialog_manager.h',
-      'browser/browser.cc',
-      'browser/browser.h',
-      'browser/browser_mac.mm',
-      'browser/browser_win.cc',
-      'browser/browser_observer.h',
-      'browser/crash_reporter.h',
-      'browser/crash_reporter_mac.mm',
-      'browser/crash_reporter_win.cc',
-      'browser/file_dialog.h',
-      'browser/file_dialog_mac.mm',
-      'browser/file_dialog_win.cc',
-      'browser/media/media_capture_devices_dispatcher.cc',
-      'browser/media/media_capture_devices_dispatcher.h',
-      'browser/media/media_stream_devices_controller.cc',
-      'browser/media/media_stream_devices_controller.h',
-      'browser/message_box.h',
-      'browser/message_box_mac.mm',
-      'browser/message_box_win.cc',
-      'browser/native_window.cc',
-      'browser/native_window.h',
-      'browser/native_window_mac.h',
-      'browser/native_window_mac.mm',
-      'browser/native_window_win.cc',
-      'browser/native_window_win.h',
-      'browser/native_window_observer.h',
-      'browser/nsalert_synchronous_sheet.h',
-      'browser/nsalert_synchronous_sheet.mm',
-      'browser/window_list.cc',
-      'browser/window_list.h',
-      'browser/window_list_observer.h',
-      'common/api/api_messages.cc',
-      'common/api/api_messages.h',
-      'common/api/atom_api_clipboard.cc',
-      'common/api/atom_api_clipboard.h',
-      'common/api/atom_api_idle_gc.cc',
-      'common/api/atom_api_id_weak_map.cc',
-      'common/api/atom_api_id_weak_map.h',
-      'common/api/atom_api_shell.cc',
-      'common/api/atom_api_shell.h',
-      'common/api/atom_api_v8_util.cc',
-      'common/api/atom_bindings.cc',
-      'common/api/atom_bindings.h',
-      'common/api/atom_extensions.cc',
-      'common/api/atom_extensions.h',
-      'common/api/object_life_monitor.cc',
-      'common/api/object_life_monitor.h',
-      'common/node_bindings.cc',
-      'common/node_bindings.h',
-      'common/node_bindings_mac.cc',
-      'common/node_bindings_mac.h',
-      'common/node_bindings_win.cc',
-      'common/node_bindings_win.h',
-      'common/options_switches.cc',
-      'common/options_switches.h',
-      'common/platform_util.h',
-      'common/platform_util_mac.mm',
-      'common/platform_util_win.cc',
-      'common/v8_value_converter_impl.cc',
-      'common/v8_value_converter_impl.h',
-      'renderer/api/atom_api_renderer_ipc.cc',
-      'renderer/api/atom_api_renderer_ipc.h',
-      'renderer/api/atom_renderer_bindings.cc',
-      'renderer/api/atom_renderer_bindings.h',
-      'renderer/atom_render_view_observer.cc',
-      'renderer/atom_render_view_observer.h',
-      'renderer/atom_renderer_client.cc',
-      'renderer/atom_renderer_client.h',
+      'atom/app/atom_main_delegate.cc',
+      'atom/app/atom_main_delegate.h',
+      'atom/app/atom_main_delegate_mac.mm',
+      'atom/browser/api/atom_api_app.cc',
+      'atom/browser/api/atom_api_app.h',
+      'atom/browser/api/atom_api_auto_updater.cc',
+      'atom/browser/api/atom_api_auto_updater.h',
+      'atom/browser/api/atom_api_dialog.cc',
+      'atom/browser/api/atom_api_menu.cc',
+      'atom/browser/api/atom_api_menu.h',
+      'atom/browser/api/atom_api_menu_gtk.cc',
+      'atom/browser/api/atom_api_menu_gtk.h',
+      'atom/browser/api/atom_api_menu_mac.h',
+      'atom/browser/api/atom_api_menu_mac.mm',
+      'atom/browser/api/atom_api_menu_win.cc',
+      'atom/browser/api/atom_api_menu_win.h',
+      'atom/browser/api/atom_api_power_monitor.cc',
+      'atom/browser/api/atom_api_power_monitor.h',
+      'atom/browser/api/atom_api_protocol.cc',
+      'atom/browser/api/atom_api_protocol.h',
+      'atom/browser/api/atom_api_web_contents.cc',
+      'atom/browser/api/atom_api_web_contents.h',
+      'atom/browser/api/atom_api_window.cc',
+      'atom/browser/api/atom_api_window.h',
+      'atom/browser/api/event.cc',
+      'atom/browser/api/event.h',
+      'atom/browser/api/event_emitter.cc',
+      'atom/browser/api/event_emitter.h',
+      'atom/browser/auto_updater.cc',
+      'atom/browser/auto_updater.h',
+      'atom/browser/auto_updater_delegate.h',
+      'atom/browser/auto_updater_linux.cc',
+      'atom/browser/auto_updater_mac.mm',
+      'atom/browser/auto_updater_win.cc',
+      'atom/browser/atom_browser_client.cc',
+      'atom/browser/atom_browser_client.h',
+      'atom/browser/atom_browser_context.cc',
+      'atom/browser/atom_browser_context.h',
+      'atom/browser/atom_browser_main_parts.cc',
+      'atom/browser/atom_browser_main_parts.h',
+      'atom/browser/atom_browser_main_parts_mac.mm',
+      'atom/browser/atom_javascript_dialog_manager.cc',
+      'atom/browser/atom_javascript_dialog_manager.h',
+      'atom/browser/browser.cc',
+      'atom/browser/browser.h',
+      'atom/browser/browser_linux.cc',
+      'atom/browser/browser_mac.mm',
+      'atom/browser/browser_win.cc',
+      'atom/browser/browser_observer.h',
+      'atom/browser/devtools_delegate.cc',
+      'atom/browser/devtools_delegate.h',
+      'atom/browser/mac/atom_application.h',
+      'atom/browser/mac/atom_application.mm',
+      'atom/browser/mac/atom_application_delegate.h',
+      'atom/browser/mac/atom_application_delegate.mm',
+      'atom/browser/native_window.cc',
+      'atom/browser/native_window.h',
+      'atom/browser/native_window_gtk.cc',
+      'atom/browser/native_window_gtk.h',
+      'atom/browser/native_window_mac.h',
+      'atom/browser/native_window_mac.mm',
+      'atom/browser/native_window_win.cc',
+      'atom/browser/native_window_win.h',
+      'atom/browser/native_window_observer.h',
+      'atom/browser/net/adapter_request_job.cc',
+      'atom/browser/net/adapter_request_job.h',
+      'atom/browser/net/atom_url_request_context_getter.cc',
+      'atom/browser/net/atom_url_request_context_getter.h',
+      'atom/browser/net/atom_url_request_job_factory.cc',
+      'atom/browser/net/atom_url_request_job_factory.h',
+      'atom/browser/net/url_request_string_job.cc',
+      'atom/browser/net/url_request_string_job.h',
+      'atom/browser/ui/accelerator_util.cc',
+      'atom/browser/ui/accelerator_util.h',
+      'atom/browser/ui/accelerator_util_gtk.cc',
+      'atom/browser/ui/accelerator_util_mac.mm',
+      'atom/browser/ui/accelerator_util_win.cc',
+      'atom/browser/ui/cocoa/atom_menu_controller.h',
+      'atom/browser/ui/cocoa/atom_menu_controller.mm',
+      'atom/browser/ui/cocoa/event_processing_window.h',
+      'atom/browser/ui/cocoa/event_processing_window.mm',
+      'atom/browser/ui/file_dialog.h',
+      'atom/browser/ui/file_dialog_gtk.cc',
+      'atom/browser/ui/file_dialog_mac.mm',
+      'atom/browser/ui/file_dialog_win.cc',
+      'atom/browser/ui/message_box.h',
+      'atom/browser/ui/message_box_gtk.cc',
+      'atom/browser/ui/message_box_mac.mm',
+      'atom/browser/ui/message_box_win.cc',
+      'atom/browser/ui/win/menu_2.cc',
+      'atom/browser/ui/win/menu_2.h',
+      'atom/browser/ui/win/native_menu_win.cc',
+      'atom/browser/ui/win/native_menu_win.h',
+      'atom/browser/window_list.cc',
+      'atom/browser/window_list.h',
+      'atom/browser/window_list_observer.h',
+      'atom/common/api/api_messages.cc',
+      'atom/common/api/api_messages.h',
+      'atom/common/api/atom_api_clipboard.cc',
+      'atom/common/api/atom_api_crash_reporter.cc',
+      'atom/common/api/atom_api_id_weak_map.cc',
+      'atom/common/api/atom_api_id_weak_map.h',
+      'atom/common/api/atom_api_screen.cc',
+      'atom/common/api/atom_api_screen.h',
+      'atom/common/api/atom_api_shell.cc',
+      'atom/common/api/atom_api_v8_util.cc',
+      'atom/common/api/atom_bindings.cc',
+      'atom/common/api/atom_bindings.h',
+      'atom/common/api/atom_extensions.cc',
+      'atom/common/api/atom_extensions.h',
+      'atom/common/api/object_life_monitor.cc',
+      'atom/common/api/object_life_monitor.h',
+      'atom/common/browser_v8_locker.cc',
+      'atom/common/browser_v8_locker.h',
+      'atom/common/crash_reporter/crash_reporter.cc',
+      'atom/common/crash_reporter/crash_reporter.h',
+      'atom/common/crash_reporter/crash_reporter_linux.cc',
+      'atom/common/crash_reporter/crash_reporter_linux.h',
+      'atom/common/crash_reporter/crash_reporter_mac.h',
+      'atom/common/crash_reporter/crash_reporter_mac.mm',
+      'atom/common/crash_reporter/crash_reporter_win.cc',
+      'atom/common/crash_reporter/crash_reporter_win.h',
+      'atom/common/crash_reporter/linux/crash_dump_handler.cc',
+      'atom/common/crash_reporter/linux/crash_dump_handler.h',
+      'atom/common/crash_reporter/win/crash_service.cc',
+      'atom/common/crash_reporter/win/crash_service.h',
+      'atom/common/crash_reporter/win/crash_service_main.cc',
+      'atom/common/crash_reporter/win/crash_service_main.h',
+      'atom/common/draggable_region.cc',
+      'atom/common/draggable_region.h',
+      'atom/common/linux/application_info.cc',
+      'atom/common/native_mate_converters/file_path_converter.h',
+      'atom/common/native_mate_converters/function_converter.h',
+      'atom/common/native_mate_converters/gurl_converter.h',
+      'atom/common/native_mate_converters/string16_converter.h',
+      'atom/common/native_mate_converters/v8_value_converter.cc',
+      'atom/common/native_mate_converters/v8_value_converter.h',
+      'atom/common/native_mate_converters/value_converter.cc',
+      'atom/common/native_mate_converters/value_converter.h',
+      'atom/common/node_bindings.cc',
+      'atom/common/node_bindings.h',
+      'atom/common/node_bindings_linux.cc',
+      'atom/common/node_bindings_linux.h',
+      'atom/common/node_bindings_mac.cc',
+      'atom/common/node_bindings_mac.h',
+      'atom/common/node_bindings_win.cc',
+      'atom/common/node_bindings_win.h',
+      'atom/common/node_includes.h',
+      'atom/common/options_switches.cc',
+      'atom/common/options_switches.h',
+      'atom/common/platform_util.h',
+      'atom/common/platform_util_linux.cc',
+      'atom/common/platform_util_mac.mm',
+      'atom/common/platform_util_win.cc',
+      'atom/renderer/api/atom_api_renderer_ipc.cc',
+      'atom/renderer/api/atom_renderer_bindings.cc',
+      'atom/renderer/api/atom_renderer_bindings.h',
+      'atom/renderer/atom_render_view_observer.cc',
+      'atom/renderer/atom_render_view_observer.h',
+      'atom/renderer/atom_renderer_client.cc',
+      'atom/renderer/atom_renderer_client.h',
+      'chrome/browser/ui/gtk/event_utils.cc',
+      'chrome/browser/ui/gtk/event_utils.h',
+      'chrome/browser/ui/gtk/gtk_custom_menu.cc',
+      'chrome/browser/ui/gtk/gtk_custom_menu.h',
+      'chrome/browser/ui/gtk/gtk_custom_menu_item.cc',
+      'chrome/browser/ui/gtk/gtk_custom_menu_item.h',
+      'chrome/browser/ui/gtk/gtk_util.cc',
+      'chrome/browser/ui/gtk/gtk_util.h',
+      'chrome/browser/ui/gtk/gtk_window_util.cc',
+      'chrome/browser/ui/gtk/gtk_window_util.h',
+      'chrome/browser/ui/gtk/menu_gtk.cc',
+      'chrome/browser/ui/gtk/menu_gtk.h',
+      '<@(native_mate_files)',
     ],
     'framework_sources': [
-      'app/atom_library_main.cc',
-      'app/atom_library_main.h',
+      'atom/app/atom_library_main.cc',
+      'atom/app/atom_library_main.h',
     ],
     'conditions': [
       ['OS=="win"', {
         'app_sources': [
-          'app/win/resource.h',
-          'app/win/atom.rc',
+          'atom/browser/resources/win/resource.h',
+          'atom/browser/resources/win/atom.ico',
+          'atom/browser/resources/win/atom.rc',
           '<(libchromiumcontent_src_dir)/content/app/startup_helper_win.cc',
         ],
       }],  # OS=="win"
     ],
-    'fix_framework_link_command': [
-      'install_name_tool',
-      '-change',
-      '@loader_path/../Frameworks/Sparkle.framework/Versions/A/Sparkle',
-      '@rpath/Sparkle.framework/Versions/A/Sparkle',
-      '-change',
-      '@executable_path/../Frameworks/Quincy.framework/Versions/A/Quincy',
-      '@rpath/Quincy.framework/Versions/A/Quincy',
-      '${BUILT_PRODUCTS_DIR}/${EXECUTABLE_PATH}'
-    ],
     'atom_source_root': '<!(python tools/atom_source_root.py)',
   },
   'target_defaults': {
@@ -183,9 +243,8 @@
     ],
     'configurations': {
       'Debug': {
-        'defines': [
-          'DEBUG',
-        ],
+        'defines': [ 'DEBUG' ],
+        'cflags': [ '-g', '-O0' ],
       },
     },
   },
@@ -215,7 +274,7 @@
             '<(project_name)_helper',
           ],
           'xcode_settings': {
-            'INFOPLIST_FILE': 'browser/mac/Info.plist',
+            'INFOPLIST_FILE': 'atom/browser/resources/mac/Info.plist',
             'LD_RUNPATH_SEARCH_PATHS': [
               '@executable_path/../Frameworks',
             ],
@@ -228,32 +287,20 @@
               'destination': '<(PRODUCT_DIR)/<(product_name).app/Contents/Frameworks',
               'files': [
                 '<(PRODUCT_DIR)/<(product_name) Helper.app',
-                '<(PRODUCT_DIR)/<(product_name).framework',
-                'frameworks/Sparkle.framework',
-                'frameworks/Quincy.framework',
+                '<(PRODUCT_DIR)/<(framework_name).framework',
+                'frameworks/Squirrel.framework',
+                'frameworks/ReactiveCocoa.framework',
+                'frameworks/Mantle.framework',
               ],
             },
             {
-              'destination': '<(PRODUCT_DIR)/<(product_name).app/Contents/Resources/browser',
-              'files': [
-                'browser/default_app',
-              ],
-            },
-            {
-              # Copy node binary for worker process support.
               'destination': '<(PRODUCT_DIR)/<(product_name).app/Contents/Resources',
               'files': [
-                'node/node',
+                'atom/browser/default_app',
               ],
             },
           ],
           'postbuilds': [
-            {
-              'postbuild_name': 'Fix Framework Link',
-              'action': [
-                '<@(fix_framework_link_command)',
-              ],
-            },
             {
               # This postbuid step is responsible for creating the following
               # helpers:
@@ -278,40 +325,62 @@
               'destination': '<(PRODUCT_DIR)',
               'files': [
                 '<(libchromiumcontent_library_dir)/chromiumcontent.dll',
+                '<(libchromiumcontent_library_dir)/ffmpegsumo.dll',
                 '<(libchromiumcontent_library_dir)/icudt.dll',
                 '<(libchromiumcontent_library_dir)/libGLESv2.dll',
                 '<(libchromiumcontent_resources_dir)/content_shell.pak',
               ],
             },
-            {
-              'destination': '<(PRODUCT_DIR)/resources/browser',
-              'files': [
-                'browser/default_app',
-              ]
-            },
             {
               'destination': '<(PRODUCT_DIR)/resources',
               'files': [
-                'node/node.exe',
+                'atom/browser/default_app',
               ]
             },
           ],
         }],  # OS=="win"
+        ['OS=="linux"', {
+          'copies': [
+            {
+              'destination': '<(PRODUCT_DIR)',
+              'files': [
+                '<(libchromiumcontent_library_dir)/libchromiumcontent.so',
+                '<(libchromiumcontent_library_dir)/libffmpegsumo.so',
+                '<(libchromiumcontent_resources_dir)/content_shell.pak',
+              ],
+            },
+            {
+              'destination': '<(PRODUCT_DIR)/resources',
+              'files': [
+                'atom/browser/default_app',
+              ]
+            },
+          ],
+        }],  # OS=="linux"
       ],
-    },
+    },  # target <(project_name)
     {
       'target_name': '<(project_name)_lib',
       'type': 'static_library',
       'dependencies': [
         'vendor/brightray/brightray.gyp:brightray',
-        'vendor/node/node.gyp:node',
+        'vendor/node/node.gyp:node_lib',
       ],
       'sources': [
         '<@(lib_sources)',
       ],
       'include_dirs': [
         '.',
-        'vendor',
+        'vendor/brightray',
+        'vendor/native_mate',
+        # Include directories for uv and node.
+        'vendor/node/src',
+        'vendor/node/deps/http_parser',
+        'vendor/node/deps/uv/include',
+        # The `node.h` is using `#include"v8.h"`.
+        'vendor/brightray/vendor/download/libchromiumcontent/src/v8/include',
+        # The `node.h` is using `#include"ares.h"`.
+        'vendor/node/deps/cares/include',
       ],
       'direct_dependent_settings': {
         'include_dirs': [
@@ -327,12 +396,45 @@
             'libraries': [
               '-limm32.lib',
               '-loleacc.lib',
+              '-lComdlg32.lib',
+              '-lWininet.lib',
               '<(atom_source_root)/<(libchromiumcontent_library_dir)/chromiumviews.lib',
             ],
           },
-        }],
+          'dependencies': [
+            'vendor/breakpad/breakpad.gyp:breakpad_handler',
+            'vendor/breakpad/breakpad.gyp:breakpad_sender',
+          ],
+        }],  # OS=="win"
+        ['OS=="mac"', {
+          'dependencies': [
+            'vendor/breakpad/breakpad.gyp:breakpad',
+          ],
+        }],  # OS=="mac"
+        ['OS=="linux"', {
+          'link_settings': {
+            'ldflags': [
+              # Make binary search for libraries under current directory, so we
+              # don't have to manually set $LD_LIBRARY_PATH:
+              # http://serverfault.com/questions/279068/cant-find-so-in-the-same-directory-as-the-executable
+              '-rpath \$$ORIGIN',
+              # Make native module dynamic loading work.
+              '-rdynamic',
+            ],
+          },
+          # Required settings of using breakpad.
+          'include_dirs': [
+            'vendor/breakpad/src',
+          ],
+          'cflags': [
+            '-Wno-empty-body',
+          ],
+          'dependencies': [
+            'vendor/breakpad/breakpad.gyp:breakpad_client',
+          ],
+        }],  # OS=="linux"
       ],
-    },
+    },  # target <(product_name)_lib
     {
       'target_name': 'generated_sources',
       'type': 'none',
@@ -357,8 +459,7 @@
                 '<(RULE_INPUT_PATH)',
                 '<(PRODUCT_DIR)/<(product_name).app/Contents/Resources/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).js',
               ],
-            }],  # OS=="mac"
-            ['OS=="win"', {
+            },{  # OS=="mac"
               'outputs': [
                 '<(PRODUCT_DIR)/resources/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).js',
               ],
@@ -368,18 +469,117 @@
                 '<(RULE_INPUT_PATH)',
                 '<(PRODUCT_DIR)/resources/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).js',
               ],
-            }],  # OS=="win"
+            }],  # OS=="win" or OS=="linux"
           ],
         },
       ],
-    },
+    },  # target generated_sources
+    {
+      'target_name': '<(project_name)_dump_symbols',
+      'type': 'none',
+      'dependencies': [
+        '<(project_name)',
+      ],
+      'conditions': [
+        ['OS=="mac"', {
+          'dependencies': [
+            'vendor/breakpad/breakpad.gyp:dump_syms',
+          ],
+          'actions': [
+            {
+              'action_name': 'Dump Symbols',
+              'inputs': [
+                '<(PRODUCT_DIR)/<(product_name).app/Contents/MacOS/<(product_name)',
+              ],
+              'outputs': [
+                '<(PRODUCT_DIR)/Atom-Shell.breakpad.syms',
+              ],
+              'action': [
+                'python',
+                'tools/posix/generate_breakpad_symbols.py',
+                '--build-dir=<(PRODUCT_DIR)',
+                '--binary=<(PRODUCT_DIR)/<(product_name).app/Contents/MacOS/<(product_name)',
+                '--symbols-dir=<(PRODUCT_DIR)/Atom-Shell.breakpad.syms',
+                '--libchromiumcontent-dir=<(libchromiumcontent_library_dir)',
+                '--clear',
+                '--jobs=16',
+              ],
+            },
+          ],
+        }],  # OS=="mac"
+        ['OS=="win"', {
+          'actions': [
+            {
+              'action_name': 'Dump Symbols',
+              'inputs': [
+                '<(PRODUCT_DIR)/<(project_name).exe',
+              ],
+              'outputs': [
+                '<(PRODUCT_DIR)/Atom-Shell.breakpad.syms',
+              ],
+              'action': [
+                'python',
+                'tools/win/generate_breakpad_symbols.py',
+                '--symbols-dir=<(PRODUCT_DIR)/Atom-Shell.breakpad.syms',
+                '--jobs=16',
+                '<(PRODUCT_DIR)',
+                '<(libchromiumcontent_library_dir)',
+              ],
+            },
+          ],
+        }],  # OS=="win"
+        ['OS=="linux"', {
+          'dependencies': [
+            'vendor/breakpad/breakpad.gyp:dump_syms',
+          ],
+          'actions': [
+            {
+              'action_name': 'Dump Symbols',
+              'inputs': [
+                '<(PRODUCT_DIR)/<(project_name)',
+              ],
+              'outputs': [
+                '<(PRODUCT_DIR)/Atom-Shell.breakpad.syms',
+              ],
+              'action': [
+                'python',
+                'tools/posix/generate_breakpad_symbols.py',
+                '--build-dir=<(PRODUCT_DIR)',
+                '--binary=<(PRODUCT_DIR)/<(project_name)',
+                '--symbols-dir=<(PRODUCT_DIR)/Atom-Shell.breakpad.syms',
+                '--libchromiumcontent-dir=<(libchromiumcontent_library_dir)',
+                '--clear',
+                '--jobs=16',
+              ],
+            },
+            {
+              'action_name': 'Strip Binary',
+              'inputs': [
+                '<(PRODUCT_DIR)/libchromiumcontent.so',
+                '<(PRODUCT_DIR)/libffmpegsumo.so',
+                '<(PRODUCT_DIR)/<(project_name)',
+                # Add the syms folder as input would force this action to run
+                # after the 'Dump Symbols' action. And since it is a folder,
+                # it would be ignored by the 'strip' command.
+                '<(PRODUCT_DIR)/Atom-Shell.breakpad.syms',
+              ],
+              'outputs': [
+                # Gyp action requires a output file, add a fake one here.
+                '<(PRODUCT_DIR)/dummy_file',
+              ],
+              'action': [ 'strip', '<@(_inputs)' ],
+            },
+          ],
+        }],  # OS=="linux"
+      ],
+    },  # target <(project_name>_dump_symbols
   ],
   'conditions': [
     ['OS=="mac"', {
       'targets': [
         {
           'target_name': '<(project_name)_framework',
-          'product_name': '<(product_name)',
+          'product_name': '<(framework_name)',
           'type': 'shared_library',
           'dependencies': [
             '<(project_name)_lib',
@@ -398,20 +598,22 @@
           'link_settings': {
             'libraries': [
               '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',
-              'frameworks/Sparkle.framework',
-              'frameworks/Quincy.framework',
+              'frameworks/Squirrel.framework',
+              'frameworks/ReactiveCocoa.framework',
+              'frameworks/Mantle.framework',
             ],
           },
           'mac_bundle': 1,
           'mac_bundle_resources': [
-            'browser/mac/MainMenu.xib',
+            'atom/common/resources/mac/MainMenu.xib',
             '<(libchromiumcontent_resources_dir)/content_shell.pak',
           ],
           'xcode_settings': {
+            'INFOPLIST_FILE': 'atom/common/resources/mac/Info.plist',
             'LIBRARY_SEARCH_PATHS': [
               '<(libchromiumcontent_library_dir)',
             ],
-            'LD_DYLIB_INSTALL_NAME': '@rpath/<(product_name).framework/<(product_name)',
+            'LD_DYLIB_INSTALL_NAME': '@rpath/<(framework_name).framework/<(framework_name)',
             'LD_RUNPATH_SEARCH_PATHS': [
               '@loader_path/Libraries',
             ],
@@ -421,25 +623,26 @@
           },
           'copies': [
             {
-              'destination': '<(PRODUCT_DIR)/<(product_name).framework/Versions/A/Libraries',
+              'destination': '<(PRODUCT_DIR)/<(framework_name).framework/Versions/A/Libraries',
               'files': [
                 '<(libchromiumcontent_library_dir)/ffmpegsumo.so',
                 '<(libchromiumcontent_library_dir)/libchromiumcontent.dylib',
               ],
             },
-          ],
-          'postbuilds': [
             {
-              'postbuild_name': 'Fix Framework Link',
-              'action': [
-                '<@(fix_framework_link_command)',
+              'destination': '<(PRODUCT_DIR)/<(framework_name).framework/Versions/A/Resources',
+              'files': [
+                '<(PRODUCT_DIR)/Inspector',
+                '<(PRODUCT_DIR)/crash_report_sender.app',
               ],
             },
+          ],
+          'postbuilds': [
             {
               'postbuild_name': 'Add symlinks for framework subdirectories',
               'action': [
                 'tools/mac/create-framework-subdir-symlinks.sh',
-                '<(product_name)',
+                '<(framework_name)',
                 'Libraries',
                 'Frameworks',
               ],
@@ -461,21 +664,45 @@
           ],
           'mac_bundle': 1,
           'xcode_settings': {
-            'INFOPLIST_FILE': 'renderer/mac/Info.plist',
+            'INFOPLIST_FILE': 'atom/renderer/resources/mac/Info.plist',
             'LD_RUNPATH_SEARCH_PATHS': [
               '@executable_path/../../..',
             ],
           },
-          'postbuilds': [
-            {
-              'postbuild_name': 'Fix Framework Link',
-              'action': [
-                '<@(fix_framework_link_command)',
-              ],
-            },
-          ],
         },  # target helper
       ],
     }],  # OS==Mac
+    ['OS=="win"', {
+      'targets': [
+        {
+          'target_name': 'generate_node_lib',
+          'type': 'none',
+          'dependencies': [
+            '<(project_name)',
+          ],
+          'actions': [
+            {
+              'action_name': 'Create node.lib',
+              'inputs': [
+                '<(PRODUCT_DIR)/atom.lib',
+                '<(libchromiumcontent_library_dir)/chromiumcontent.dll.lib',
+              ],
+              'outputs': [
+                '<(PRODUCT_DIR)/node.lib',
+              ],
+              'action': [
+                'lib.exe',
+                '/nologo',
+                # We can't use <(_outputs) here because that escapes the
+                # backslash in the path, which confuses lib.exe.
+                '/OUT:<(PRODUCT_DIR)\\node.lib',
+                '<@(_inputs)',
+              ],
+              'msvs_cygwin_shell': 0,
+            },
+          ],
+        },  # target generate_node_lib
+      ],
+    }],  # OS==win
   ],
 }

atom/app/atom_library_main.cc

@@ -1,10 +1,10 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "app/atom_library_main.h"
+#include "atom/app/atom_library_main.h"
 
-#include "app/atom_main_delegate.h"
+#include "atom/app/atom_main_delegate.h"
 #include "content/public/app/content_main.h"
 
 #if defined(OS_MACOSX)

atom/app/atom_library_main.h

@@ -1,9 +1,9 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef ATOM_APP_ATOM_LIBRARY_MAIN_
-#define ATOM_APP_ATOM_LIBRARY_MAIN_
+#ifndef ATOM_APP_ATOM_LIBRARY_MAIN_H_
+#define ATOM_APP_ATOM_LIBRARY_MAIN_H_
 
 #include "base/basictypes.h"
 
@@ -14,4 +14,4 @@ int AtomMain(int argc, const char* argv[]);
 }
 #endif  // OS_MACOSX
 
-#endif  // ATOM_APP_ATOM_LIBRARY_MAIN_
+#endif  // ATOM_APP_ATOM_LIBRARY_MAIN_H_

atom/app/atom_main.cc

@@ -0,0 +1,125 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_main.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#if defined(OS_WIN)
+#include <stdio.h>
+#include <io.h>
+#include <fcntl.h>
+
+#include <windows.h>
+#include <shellapi.h>
+
+#include "atom/app/atom_main_delegate.h"
+#include "base/environment.h"
+#include "atom/common/crash_reporter/win/crash_service_main.h"
+#include "content/public/app/startup_helper_win.h"
+#include "sandbox/win/src/sandbox_types.h"
+#elif defined(OS_LINUX)  // defined(OS_WIN)
+#include "atom/app/atom_main_delegate.h"  // NOLINT
+#include "content/public/app/content_main.h"
+#else  // defined(OS_LINUX)
+#include "atom/app/atom_library_main.h"
+#endif  // defined(OS_MACOSX)
+
+// Declaration of node::Start.
+namespace node {
+int Start(int argc, char *argv[]);
+}
+
+#if defined(OS_WIN)
+
+int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
+  int argc = 0;
+  wchar_t** wargv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
+
+  scoped_ptr<base::Environment> env(base::Environment::Create());
+
+  // Make output work in console if we are not in cygiwn.
+  std::string os;
+  if (env->GetVar("OS", &os) && os != "cygwin") {
+    AttachConsole(ATTACH_PARENT_PROCESS);
+
+    FILE* dontcare;
+    freopen_s(&dontcare, "CON", "w", stdout);
+    freopen_s(&dontcare, "CON", "w", stderr);
+    freopen_s(&dontcare, "CON", "r", stdin);
+  }
+
+  std::string node_indicator, crash_service_indicator;
+  if (env->GetVar("ATOM_SHELL_INTERNAL_RUN_AS_NODE", &node_indicator) &&
+      node_indicator == "1") {
+    // Convert argv to to UTF8
+    char** argv = new char*[argc];
+    for (int i = 0; i < argc; i++) {
+      // Compute the size of the required buffer
+      DWORD size = WideCharToMultiByte(CP_UTF8,
+                                       0,
+                                       wargv[i],
+                                       -1,
+                                       NULL,
+                                       0,
+                                       NULL,
+                                       NULL);
+      if (size == 0) {
+        // This should never happen.
+        fprintf(stderr, "Could not convert arguments to utf8.");
+        exit(1);
+      }
+      // Do the actual conversion
+      argv[i] = new char[size];
+      DWORD result = WideCharToMultiByte(CP_UTF8,
+                                         0,
+                                         wargv[i],
+                                         -1,
+                                         argv[i],
+                                         size,
+                                         NULL,
+                                         NULL);
+      if (result == 0) {
+        // This should never happen.
+        fprintf(stderr, "Could not convert arguments to utf8.");
+        exit(1);
+      }
+    }
+    // Now that conversion is done, we can finally start.
+    return node::Start(argc, argv);
+  } else if (env->GetVar("ATOM_SHELL_INTERNAL_CRASH_SERVICE",
+                         &crash_service_indicator) &&
+      crash_service_indicator == "1") {
+    return crash_service::Main(cmd);
+  }
+
+  sandbox::SandboxInterfaceInfo sandbox_info = {0};
+  content::InitializeSandboxInfo(&sandbox_info);
+  atom::AtomMainDelegate delegate;
+  return content::ContentMain(instance, &sandbox_info, &delegate);
+}
+
+#elif defined(OS_LINUX)  // defined(OS_WIN)
+
+int main(int argc, const char* argv[]) {
+  char* node_indicator = getenv("ATOM_SHELL_INTERNAL_RUN_AS_NODE");
+  if (node_indicator != NULL && strcmp(node_indicator, "1") == 0)
+    return node::Start(argc, const_cast<char**>(argv));
+
+  atom::AtomMainDelegate delegate;
+  return content::ContentMain(argc, argv, &delegate);
+}
+
+#else  // defined(OS_LINUX)
+
+int main(int argc, const char* argv[]) {
+  char* node_indicator = getenv("ATOM_SHELL_INTERNAL_RUN_AS_NODE");
+  if (node_indicator != NULL && strcmp(node_indicator, "1") == 0)
+    return node::Start(argc, const_cast<char**>(argv));
+
+  return AtomMain(argc, argv);
+}
+
+#endif  // defined(OS_MACOSX)

atom/app/atom_main.h

@@ -0,0 +1,10 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_APP_ATOM_MAIN_H_
+#define ATOM_APP_ATOM_MAIN_H_
+
+#include "content/public/app/content_main.h"
+
+#endif  // ATOM_APP_ATOM_MAIN_H_

atom/app/atom_main_delegate.cc

@@ -0,0 +1,103 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_main_delegate.h"
+
+#include <string>
+
+#include "base/command_line.h"
+#include "base/debug/stack_trace.h"
+#include "base/logging.h"
+#include "atom/browser/atom_browser_client.h"
+#include "content/public/common/content_switches.h"
+#include "atom/renderer/atom_renderer_client.h"
+#include "ui/base/resource/resource_bundle.h"
+#include "base/path_service.h"
+
+namespace atom {
+
+AtomMainDelegate::AtomMainDelegate() {
+}
+
+AtomMainDelegate::~AtomMainDelegate() {
+}
+
+bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
+  // Disable logging out to debug.log on Windows
+#if defined(OS_WIN)
+  logging::LoggingSettings settings;
+#if defined(DEBUG)
+  settings.logging_dest = logging::LOG_TO_ALL;
+  settings.log_file = L"debug.log";
+  settings.lock_log = logging::LOCK_LOG_FILE;
+  settings.delete_old = logging::DELETE_OLD_LOG_FILE;
+#else
+  settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
+#endif
+  settings.dcheck_state =
+      logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS;
+  logging::InitLogging(settings);
+#endif  // defined(OS_WIN)
+
+  // Logging with pid and timestamp.
+  logging::SetLogItems(true, false, true, false);
+
+  // Enable convient stack printing.
+#if defined(DEBUG) && defined(OS_LINUX)
+  base::debug::EnableInProcessStackDumping();
+#endif
+
+  return brightray::MainDelegate::BasicStartupComplete(exit_code);
+}
+
+void AtomMainDelegate::PreSandboxStartup() {
+#if defined(OS_MACOSX)
+  OverrideChildProcessPath();
+  OverrideFrameworkBundlePath();
+#endif
+  InitializeResourceBundle();
+
+  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  std::string process_type = command_line->GetSwitchValueASCII(
+      switches::kProcessType);
+
+  // Only append arguments for browser process.
+  if (!process_type.empty())
+    return;
+
+  // Add a flag to mark the start of switches added by atom-shell.
+  command_line->AppendSwitch("atom-shell-switches-start");
+
+  // Disable renderer sandbox for most of node's functions.
+  command_line->AppendSwitch(switches::kNoSandbox);
+
+  // Add a flag to mark the end of switches added by atom-shell.
+  command_line->AppendSwitch("atom-shell-switches-end");
+}
+
+void AtomMainDelegate::InitializeResourceBundle() {
+  base::FilePath path;
+#if defined(OS_MACOSX)
+  path = GetResourcesPakFilePath();
+#else
+  base::FilePath pak_dir;
+  PathService::Get(base::DIR_MODULE, &pak_dir);
+  path = pak_dir.Append(FILE_PATH_LITERAL("content_shell.pak"));
+#endif
+
+  ui::ResourceBundle::InitSharedInstanceWithPakPath(path);
+}
+
+content::ContentBrowserClient* AtomMainDelegate::CreateContentBrowserClient() {
+  browser_client_.reset(new AtomBrowserClient);
+  return browser_client_.get();
+}
+
+content::ContentRendererClient*
+    AtomMainDelegate::CreateContentRendererClient() {
+  renderer_client_.reset(new AtomRendererClient);
+  return renderer_client_.get();
+}
+
+}  // namespace atom

atom/app/atom_main_delegate.h

@@ -1,9 +1,9 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef ATOM_APP_ATOM_MAIN_DELEGATE_
-#define ATOM_APP_ATOM_MAIN_DELEGATE_
+#ifndef ATOM_APP_ATOM_MAIN_DELEGATE_H_
+#define ATOM_APP_ATOM_MAIN_DELEGATE_H_
 
 #include "brightray/common/main_delegate.h"
 
@@ -17,6 +17,13 @@ class AtomMainDelegate : public brightray::MainDelegate {
  protected:
   virtual bool BasicStartupComplete(int* exit_code) OVERRIDE;
   virtual void PreSandboxStartup() OVERRIDE;
+  virtual void InitializeResourceBundle();
+
+#if defined(OS_MACOSX)
+  virtual base::FilePath GetResourcesPakFilePath();
+  virtual void OverrideChildProcessPath();
+  virtual void OverrideFrameworkBundlePath();
+#endif
 
  private:
   virtual content::ContentBrowserClient* CreateContentBrowserClient() OVERRIDE;
@@ -31,4 +38,4 @@ class AtomMainDelegate : public brightray::MainDelegate {
 
 }  // namespace atom
 
-#endif  // ATOM_APP_ATOM_MAIN_DELEGATE_
+#endif  // ATOM_APP_ATOM_MAIN_DELEGATE_H_

atom/app/atom_main_delegate_mac.mm

@@ -0,0 +1,48 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_main_delegate.h"
+
+#import "base/mac/bundle_locations.h"
+#import "base/mac/foundation_util.h"
+#import "base/mac/mac_util.h"
+#include "base/command_line.h"
+#include "base/path_service.h"
+#include "base/strings/sys_string_conversions.h"
+#include "content/public/common/content_paths.h"
+#include "content/public/common/content_switches.h"
+#include "vendor/brightray/common/application_info.h"
+#include "vendor/brightray/common/mac/main_application_bundle.h"
+
+namespace atom {
+
+namespace {
+
+base::FilePath GetFrameworksPath() {
+  return brightray::MainApplicationBundlePath().Append("Contents")
+                                               .Append("Frameworks");
+}
+
+}  // namespace
+
+base::FilePath AtomMainDelegate::GetResourcesPakFilePath() {
+  NSString* path = [base::mac::FrameworkBundle()
+      pathForResource:@"content_shell" ofType:@"pak"];
+  return base::mac::NSStringToFilePath(path);
+}
+
+void AtomMainDelegate::OverrideFrameworkBundlePath() {
+  base::mac::SetOverrideFrameworkBundlePath(
+      GetFrameworksPath().Append("Atom Framework.framework"));
+}
+
+void AtomMainDelegate::OverrideChildProcessPath() {
+  base::FilePath helper_path = GetFrameworksPath().Append("Atom Helper.app")
+                                                  .Append("Contents")
+                                                  .Append("MacOS")
+                                                  .Append("Atom Helper");
+  PathService::Override(content::CHILD_PROCESS_EXE, helper_path);
+}
+
+}  // namespace atom

atom/browser/api/atom_api_app.cc

@@ -0,0 +1,139 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_app.h"
+
+#include <string>
+
+#include "base/values.h"
+#include "base/command_line.h"
+#include "atom/browser/browser.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+
+#include "atom/common/node_includes.h"
+
+using atom::Browser;
+
+namespace atom {
+
+namespace api {
+
+App::App() {
+  Browser::Get()->AddObserver(this);
+}
+
+App::~App() {
+  Browser::Get()->RemoveObserver(this);
+}
+
+void App::OnWillQuit(bool* prevent_default) {
+  *prevent_default = Emit("will-quit");
+}
+
+void App::OnWindowAllClosed() {
+  Emit("window-all-closed");
+}
+
+void App::OnOpenFile(bool* prevent_default, const std::string& file_path) {
+  base::ListValue args;
+  args.AppendString(file_path);
+  *prevent_default = Emit("open-file", args);
+}
+
+void App::OnOpenURL(const std::string& url) {
+  base::ListValue args;
+  args.AppendString(url);
+  Emit("open-url", args);
+}
+
+void App::OnActivateWithNoOpenWindows() {
+  Emit("activate-with-no-open-windows");
+}
+
+void App::OnWillFinishLaunching() {
+  Emit("will-finish-launching");
+}
+
+void App::OnFinishLaunching() {
+  Emit("ready");
+}
+
+mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
+    v8::Isolate* isolate) {
+  Browser* browser = Browser::Get();
+  return mate::ObjectTemplateBuilder(isolate)
+      .SetMethod("quit", base::Bind(&Browser::Quit,
+                                    base::Unretained(browser)))
+      .SetMethod("focus", base::Bind(&Browser::Focus,
+                                     base::Unretained(browser)))
+      .SetMethod("getVersion", base::Bind(&Browser::GetVersion,
+                                          base::Unretained(browser)))
+      .SetMethod("setVersion", base::Bind(&Browser::SetVersion,
+                                          base::Unretained(browser)))
+      .SetMethod("getName", base::Bind(&Browser::GetName,
+                                       base::Unretained(browser)))
+      .SetMethod("setName", base::Bind(&Browser::SetName,
+                                       base::Unretained(browser)));
+}
+
+// static
+mate::Handle<App> App::Create(v8::Isolate* isolate) {
+  return CreateHandle(isolate, new App);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+
+namespace {
+
+void AppendSwitch(const std::string& switch_string, mate::Arguments* args) {
+  std::string value;
+  if (args->GetNext(&value))
+    CommandLine::ForCurrentProcess()->AppendSwitchASCII(switch_string, value);
+  else
+    CommandLine::ForCurrentProcess()->AppendSwitch(switch_string);
+}
+
+#if defined(OS_MACOSX)
+int DockBounce(const std::string& type) {
+  int request_id = -1;
+  if (type == "critical")
+    request_id = Browser::Get()->DockBounce(Browser::BOUNCE_CRITICAL);
+  else if (type == "informational")
+    request_id = Browser::Get()->DockBounce(Browser::BOUNCE_INFORMATIONAL);
+  return request_id;
+}
+#endif
+
+void Initialize(v8::Handle<v8::Object> exports) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  Browser* browser = Browser::Get();
+  CommandLine* command_line = CommandLine::ForCurrentProcess();
+
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("app", atom::api::App::Create(isolate));
+  dict.SetMethod("appendSwitch", &AppendSwitch);
+  dict.SetMethod("appendArgument",
+                 base::Bind(&CommandLine::AppendArg,
+                            base::Unretained(command_line)));
+#if defined(OS_MACOSX)
+  dict.SetMethod("dockBounce", &DockBounce);
+  dict.SetMethod("dockCancelBounce",
+                 base::Bind(&Browser::DockCancelBounce,
+                            base::Unretained(browser)));
+  dict.SetMethod("dockSetBadgeText",
+                 base::Bind(&Browser::DockSetBadgeText,
+                            base::Unretained(browser)));
+  dict.SetMethod("dockGetBadgeText",
+                 base::Bind(&Browser::DockGetBadgeText,
+                            base::Unretained(browser)));
+#endif
+}
+
+}  // namespace
+
+NODE_MODULE(atom_browser_app, Initialize)

atom/browser/api/atom_api_app.h

@@ -1,27 +1,29 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #ifndef ATOM_BROWSER_API_ATOM_API_APP_H_
 #define ATOM_BROWSER_API_ATOM_API_APP_H_
 
+#include <string>
+
 #include "base/compiler_specific.h"
-#include "browser/api/atom_api_event_emitter.h"
-#include "browser/browser_observer.h"
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/browser_observer.h"
+#include "native_mate/handle.h"
 
 namespace atom {
 
 namespace api {
 
-class App : public EventEmitter,
+class App : public mate::EventEmitter,
             public BrowserObserver {
  public:
-  virtual ~App();
-
-  static void Initialize(v8::Handle<v8::Object> target);
+  static mate::Handle<App> Create(v8::Isolate* isolate);
 
  protected:
-  explicit App(v8::Handle<v8::Object> wrapper);
+  App();
+  virtual ~App();
 
   // BrowserObserver implementations:
   virtual void OnWillQuit(bool* prevent_default) OVERRIDE;
@@ -29,20 +31,15 @@ class App : public EventEmitter,
   virtual void OnOpenFile(bool* prevent_default,
                           const std::string& file_path) OVERRIDE;
   virtual void OnOpenURL(const std::string& url) OVERRIDE;
+  virtual void OnActivateWithNoOpenWindows() OVERRIDE;
   virtual void OnWillFinishLaunching() OVERRIDE;
   virtual void OnFinishLaunching() OVERRIDE;
 
+  // mate::Wrappable implementations:
+  virtual mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
+      v8::Isolate* isolate);
+
  private:
-  static v8::Handle<v8::Value> New(const v8::Arguments &args);
-
-  static v8::Handle<v8::Value> Quit(const v8::Arguments &args);
-  static v8::Handle<v8::Value> Exit(const v8::Arguments &args);
-  static v8::Handle<v8::Value> Terminate(const v8::Arguments &args);
-  static v8::Handle<v8::Value> Focus(const v8::Arguments &args);
-  static v8::Handle<v8::Value> GetVersion(const v8::Arguments &args);
-  static v8::Handle<v8::Value> AppendSwitch(const v8::Arguments &args);
-  static v8::Handle<v8::Value> AppendArgument(const v8::Arguments &args);
-
   DISALLOW_COPY_AND_ASSIGN(App);
 };
 

atom/browser/api/atom_api_auto_updater.cc

@@ -0,0 +1,96 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_auto_updater.h"
+
+#include "base/time/time.h"
+#include "base/values.h"
+#include "atom/browser/auto_updater.h"
+#include "atom/browser/browser.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+AutoUpdater::AutoUpdater() {
+  auto_updater::AutoUpdater::SetDelegate(this);
+}
+
+AutoUpdater::~AutoUpdater() {
+  auto_updater::AutoUpdater::SetDelegate(NULL);
+}
+
+void AutoUpdater::OnError(const std::string& error) {
+  base::ListValue args;
+  args.AppendString(error);
+  Emit("error", args);
+}
+
+void AutoUpdater::OnCheckingForUpdate() {
+  Emit("checking-for-update");
+}
+
+void AutoUpdater::OnUpdateAvailable() {
+  Emit("update-available");
+}
+
+void AutoUpdater::OnUpdateNotAvailable() {
+  Emit("update-not-available");
+}
+
+void AutoUpdater::OnUpdateDownloaded(const std::string& release_notes,
+                                     const std::string& release_name,
+                                     const base::Time& release_date,
+                                     const std::string& update_url,
+                                     const base::Closure& quit_and_install) {
+  quit_and_install_ = quit_and_install;
+
+  base::ListValue args;
+  args.AppendString(release_notes);
+  args.AppendString(release_name);
+  args.AppendDouble(release_date.ToJsTime());
+  args.AppendString(update_url);
+  Emit("update-downloaded-raw", args);
+}
+
+mate::ObjectTemplateBuilder AutoUpdater::GetObjectTemplateBuilder(
+    v8::Isolate* isolate) {
+  return mate::ObjectTemplateBuilder(isolate)
+      .SetMethod("setFeedUrl", &auto_updater::AutoUpdater::SetFeedURL)
+      .SetMethod("checkForUpdates", &auto_updater::AutoUpdater::CheckForUpdates)
+      .SetMethod("_quitAndInstall", &AutoUpdater::QuitAndInstall);
+}
+
+void AutoUpdater::QuitAndInstall() {
+  if (quit_and_install_.is_null())
+    Browser::Get()->Shutdown();
+  else
+    quit_and_install_.Run();
+}
+
+// static
+mate::Handle<AutoUpdater> AutoUpdater::Create(v8::Isolate* isolate) {
+  return CreateHandle(isolate, new AutoUpdater);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+
+namespace {
+
+void Initialize(v8::Handle<v8::Object> exports) {
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("autoUpdater", atom::api::AutoUpdater::Create(isolate));
+}
+
+}  // namespace
+
+NODE_MODULE(atom_browser_auto_updater, Initialize)

atom/browser/api/atom_api_auto_updater.h

@@ -0,0 +1,56 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
+#define ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
+
+#include <string>
+
+#include "base/callback.h"
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/auto_updater_delegate.h"
+#include "native_mate/handle.h"
+
+namespace atom {
+
+namespace api {
+
+class AutoUpdater : public mate::EventEmitter,
+                    public auto_updater::AutoUpdaterDelegate {
+ public:
+  static mate::Handle<AutoUpdater> Create(v8::Isolate* isolate);
+
+ protected:
+  AutoUpdater();
+  virtual ~AutoUpdater();
+
+  // AutoUpdaterDelegate implementations.
+  virtual void OnError(const std::string& error) OVERRIDE;
+  virtual void OnCheckingForUpdate() OVERRIDE;
+  virtual void OnUpdateAvailable() OVERRIDE;
+  virtual void OnUpdateNotAvailable() OVERRIDE;
+  virtual void OnUpdateDownloaded(
+      const std::string& release_notes,
+      const std::string& release_name,
+      const base::Time& release_date,
+      const std::string& update_url,
+      const base::Closure& quit_and_install) OVERRIDE;
+
+  // mate::Wrappable implementations:
+  virtual mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
+      v8::Isolate* isolate);
+
+ private:
+  void QuitAndInstall();
+
+  base::Closure quit_and_install_;
+
+  DISALLOW_COPY_AND_ASSIGN(AutoUpdater);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_

atom/browser/api/atom_api_dialog.cc

@@ -0,0 +1,88 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include <string>
+#include <vector>
+
+#include "base/bind.h"
+#include "atom/browser/api/atom_api_window.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/ui/file_dialog.h"
+#include "atom/browser/ui/message_box.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/function_converter.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+namespace {
+
+void ShowMessageBox(int type,
+                    const std::vector<std::string>& buttons,
+                    const std::string& title,
+                    const std::string& message,
+                    const std::string& detail,
+                    atom::NativeWindow* window,
+                    mate::Arguments* args) {
+  v8::Handle<v8::Value> peek = args->PeekNext();
+  atom::MessageBoxCallback callback;
+  if (mate::Converter<atom::MessageBoxCallback>::FromV8(node_isolate,
+                                                        peek,
+                                                        &callback)) {
+    atom::ShowMessageBox(window, (atom::MessageBoxType)type, buttons, title,
+                         message, detail, callback);
+  } else {
+    int chosen = atom::ShowMessageBox(window, (atom::MessageBoxType)type,
+                                      buttons, title, message, detail);
+    args->Return(chosen);
+  }
+}
+
+void ShowOpenDialog(const std::string& title,
+                    const base::FilePath& default_path,
+                    int properties,
+                    atom::NativeWindow* window,
+                    mate::Arguments* args) {
+  v8::Handle<v8::Value> peek = args->PeekNext();
+  file_dialog::OpenDialogCallback callback;
+  if (mate::Converter<file_dialog::OpenDialogCallback>::FromV8(node_isolate,
+                                                               peek,
+                                                               &callback)) {
+    file_dialog::ShowOpenDialog(window, title, default_path, properties,
+                                callback);
+  } else {
+    std::vector<base::FilePath> paths;
+    if (file_dialog::ShowOpenDialog(window, title, default_path, properties,
+                                    &paths))
+      args->Return(paths);
+  }
+}
+
+void ShowSaveDialog(const std::string& title,
+                    const base::FilePath& default_path,
+                    atom::NativeWindow* window,
+                    mate::Arguments* args) {
+  v8::Handle<v8::Value> peek = args->PeekNext();
+  file_dialog::SaveDialogCallback callback;
+  if (mate::Converter<file_dialog::SaveDialogCallback>::FromV8(node_isolate,
+                                                               peek,
+                                                               &callback)) {
+    file_dialog::ShowSaveDialog(window, title, default_path, callback);
+  } else {
+    base::FilePath path;
+    if (file_dialog::ShowSaveDialog(window, title, default_path, &path))
+      args->Return(path);
+  }
+}
+
+void Initialize(v8::Handle<v8::Object> exports) {
+  mate::Dictionary dict(v8::Isolate::GetCurrent(), exports);
+  dict.SetMethod("showMessageBox", &ShowMessageBox);
+  dict.SetMethod("showOpenDialog", &ShowOpenDialog);
+  dict.SetMethod("showSaveDialog", &ShowSaveDialog);
+}
+
+}  // namespace
+
+NODE_MODULE(atom_browser_dialog, Initialize)

atom/browser/api/atom_api_menu.cc

@@ -0,0 +1,254 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_menu.h"
+
+#include "atom/browser/api/atom_api_window.h"
+#include "atom/browser/ui/accelerator_util.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "native_mate/constructor.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+// Call method of delegate object.
+v8::Handle<v8::Value> CallDelegate(v8::Handle<v8::Value> default_value,
+                                   v8::Handle<v8::Object> menu,
+                                   const char* method,
+                                   int command_id) {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+
+  v8::Handle<v8::Value> delegate = menu->Get(v8::String::New("delegate"));
+  if (!delegate->IsObject())
+    return default_value;
+
+  v8::Handle<v8::Function> function = v8::Handle<v8::Function>::Cast(
+      delegate->ToObject()->Get(v8::String::New(method)));
+  if (!function->IsFunction())
+    return default_value;
+
+  v8::Handle<v8::Value> argv = v8::Integer::New(command_id);
+
+  return handle_scope.Close(
+      function->Call(v8::Context::GetCurrent()->Global(), 1, &argv));
+}
+
+}  // namespace
+
+Menu::Menu() : model_(new ui::SimpleMenuModel(this)) {
+}
+
+Menu::~Menu() {
+}
+
+bool Menu::IsCommandIdChecked(int command_id) const {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  return CallDelegate(v8::False(),
+                      const_cast<Menu*>(this)->GetWrapper(node_isolate),
+                      "isCommandIdChecked",
+                      command_id)->BooleanValue();
+}
+
+bool Menu::IsCommandIdEnabled(int command_id) const {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  return CallDelegate(v8::True(),
+                      const_cast<Menu*>(this)->GetWrapper(node_isolate),
+                      "isCommandIdEnabled",
+                      command_id)->BooleanValue();
+}
+
+bool Menu::IsCommandIdVisible(int command_id) const {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  return CallDelegate(v8::True(),
+                      const_cast<Menu*>(this)->GetWrapper(node_isolate),
+                      "isCommandIdVisible",
+                      command_id)->BooleanValue();
+}
+
+bool Menu::GetAcceleratorForCommandId(int command_id,
+                                      ui::Accelerator* accelerator) {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  v8::Handle<v8::Value> shortcut = CallDelegate(v8::Undefined(),
+                                                GetWrapper(node_isolate),
+                                                "getAcceleratorForCommandId",
+                                                command_id);
+  if (shortcut->IsString()) {
+    std::string shortcut_str = mate::V8ToString(shortcut);
+    return accelerator_util::StringToAccelerator(shortcut_str, accelerator);
+  }
+
+  return false;
+}
+
+bool Menu::IsItemForCommandIdDynamic(int command_id) const {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  return CallDelegate(v8::False(),
+                      const_cast<Menu*>(this)->GetWrapper(node_isolate),
+                      "isItemForCommandIdDynamic",
+                      command_id)->BooleanValue();
+}
+
+string16 Menu::GetLabelForCommandId(int command_id) const {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  v8::Handle<v8::Value> result = CallDelegate(
+      v8::False(),
+      const_cast<Menu*>(this)->GetWrapper(node_isolate),
+      "getLabelForCommandId",
+      command_id);
+  string16 label;
+  mate::ConvertFromV8(node_isolate, result, &label);
+  return label;
+}
+
+string16 Menu::GetSublabelForCommandId(int command_id) const {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  v8::Handle<v8::Value> result = CallDelegate(
+      v8::False(),
+      const_cast<Menu*>(this)->GetWrapper(node_isolate),
+      "getSubLabelForCommandId",
+      command_id);
+  string16 label;
+  mate::ConvertFromV8(node_isolate, result, &label);
+  return label;
+}
+
+void Menu::ExecuteCommand(int command_id, int event_flags) {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  CallDelegate(v8::False(), GetWrapper(node_isolate), "executeCommand",
+               command_id);
+}
+
+void Menu::InsertItemAt(
+    int index, int command_id, const base::string16& label) {
+  model_->InsertItemAt(index, command_id, label);
+}
+
+void Menu::InsertSeparatorAt(int index) {
+  model_->InsertSeparatorAt(index, ui::NORMAL_SEPARATOR);
+}
+
+void Menu::InsertCheckItemAt(int index,
+                             int command_id,
+                             const base::string16& label) {
+  model_->InsertCheckItemAt(index, command_id, label);
+}
+
+void Menu::InsertRadioItemAt(int index,
+                             int command_id,
+                             const base::string16& label,
+                             int group_id) {
+  model_->InsertRadioItemAt(index, command_id, label, group_id);
+}
+
+void Menu::InsertSubMenuAt(int index,
+                           int command_id,
+                           const base::string16& label,
+                           Menu* menu) {
+  model_->InsertSubMenuAt(index, command_id, label, menu->model_.get());
+}
+
+void Menu::SetSublabel(int index, const base::string16& sublabel) {
+  model_->SetSublabel(index, sublabel);
+}
+
+void Menu::Clear() {
+  model_->Clear();
+}
+
+int Menu::GetIndexOfCommandId(int command_id) {
+  return model_->GetIndexOfCommandId(command_id);
+}
+
+int Menu::GetItemCount() const {
+  return model_->GetItemCount();
+}
+
+int Menu::GetCommandIdAt(int index) const {
+  return model_->GetCommandIdAt(index);
+}
+
+base::string16 Menu::GetLabelAt(int index) const {
+  return model_->GetLabelAt(index);
+}
+
+base::string16 Menu::GetSublabelAt(int index) const {
+  return model_->GetSublabelAt(index);
+}
+
+bool Menu::IsItemCheckedAt(int index) const {
+  return model_->IsItemCheckedAt(index);
+}
+
+bool Menu::IsEnabledAt(int index) const {
+  return model_->IsEnabledAt(index);
+}
+
+bool Menu::IsVisibleAt(int index) const {
+  return model_->IsVisibleAt(index);
+}
+
+// static
+void Menu::BuildPrototype(v8::Isolate* isolate,
+                          v8::Handle<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .SetMethod("insertItem", &Menu::InsertItemAt)
+      .SetMethod("insertCheckItem", &Menu::InsertCheckItemAt)
+      .SetMethod("insertRadioItem", &Menu::InsertRadioItemAt)
+      .SetMethod("insertSeparator", &Menu::InsertSeparatorAt)
+      .SetMethod("insertSubMenu", &Menu::InsertSubMenuAt)
+      .SetMethod("setSublabel", &Menu::SetSublabel)
+      .SetMethod("clear", &Menu::Clear)
+      .SetMethod("getIndexOfCommandId", &Menu::GetIndexOfCommandId)
+      .SetMethod("getItemCount", &Menu::GetItemCount)
+      .SetMethod("getCommandIdAt", &Menu::GetCommandIdAt)
+      .SetMethod("getLabelAt", &Menu::GetLabelAt)
+      .SetMethod("getSublabelAt", &Menu::GetSublabelAt)
+      .SetMethod("isItemCheckedAt", &Menu::IsItemCheckedAt)
+      .SetMethod("isEnabledAt", &Menu::IsEnabledAt)
+      .SetMethod("isVisibleAt", &Menu::IsVisibleAt)
+#if defined(OS_WIN) || defined(TOOLKIT_GTK)
+      .SetMethod("attachToWindow", &Menu::AttachToWindow)
+#endif
+      .SetMethod("popup", &Menu::Popup);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+
+namespace {
+
+void Initialize(v8::Handle<v8::Object> exports) {
+  using atom::api::Menu;
+  v8::Local<v8::Function> constructor = mate::CreateConstructor<Menu>(
+      node_isolate, "Menu", base::Bind(&Menu::Create));
+  mate::Dictionary dict(v8::Isolate::GetCurrent(), exports);
+  dict.Set("Menu", static_cast<v8::Handle<v8::Value>>(constructor));
+#if defined(OS_MACOSX)
+  dict.SetMethod("setApplicationMenu", &Menu::SetApplicationMenu);
+  dict.SetMethod("sendActionToFirstResponder",
+                 &Menu::SendActionToFirstResponder);
+#endif
+}
+
+}  // namespace
+
+NODE_MODULE(atom_browser_menu, Initialize)

atom/browser/api/atom_api_menu.h

@@ -0,0 +1,93 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_MENU_H_
+#define ATOM_BROWSER_API_ATOM_API_MENU_H_
+
+#include <string>
+
+#include "atom/browser/api/atom_api_window.h"
+#include "base/memory/scoped_ptr.h"
+#include "ui/base/models/simple_menu_model.h"
+#include "native_mate/wrappable.h"
+
+namespace atom {
+
+namespace api {
+
+class MenuMac;
+
+class Menu : public mate::Wrappable,
+             public ui::SimpleMenuModel::Delegate {
+ public:
+  static mate::Wrappable* Create();
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Handle<v8::ObjectTemplate> prototype);
+
+#if defined(OS_MACOSX)
+  // Set the global menubar.
+  static void SetApplicationMenu(Menu* menu);
+
+  // Fake sending an action from the application menu.
+  static void SendActionToFirstResponder(const std::string& action);
+#endif
+
+ protected:
+  Menu();
+  virtual ~Menu();
+
+  // ui::SimpleMenuModel::Delegate implementations:
+  virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
+  virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
+  virtual bool IsCommandIdVisible(int command_id) const OVERRIDE;
+  virtual bool GetAcceleratorForCommandId(
+      int command_id,
+      ui::Accelerator* accelerator) OVERRIDE;
+  virtual bool IsItemForCommandIdDynamic(int command_id) const OVERRIDE;
+  virtual string16 GetLabelForCommandId(int command_id) const OVERRIDE;
+  virtual string16 GetSublabelForCommandId(int command_id) const OVERRIDE;
+  virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE;
+
+  virtual void Popup(Window* window) = 0;
+
+  scoped_ptr<ui::SimpleMenuModel> model_;
+
+ private:
+  void InsertItemAt(int index, int command_id, const base::string16& label);
+  void InsertSeparatorAt(int index);
+  void InsertCheckItemAt(int index,
+                         int command_id,
+                         const base::string16& label);
+  void InsertRadioItemAt(int index,
+                         int command_id,
+                         const base::string16& label,
+                         int group_id);
+  void InsertSubMenuAt(int index,
+                       int command_id,
+                       const base::string16& label,
+                       Menu* menu);
+  void SetSublabel(int index, const base::string16& sublabel);
+  void Clear();
+  int GetIndexOfCommandId(int command_id);
+  int GetItemCount() const;
+  int GetCommandIdAt(int index) const;
+  base::string16 GetLabelAt(int index) const;
+  base::string16 GetSublabelAt(int index) const;
+  bool IsItemCheckedAt(int index) const;
+  bool IsEnabledAt(int index) const;
+  bool IsVisibleAt(int index) const;
+
+#if defined(OS_WIN) || defined(TOOLKIT_GTK)
+  void AttachToWindow(Window* window);
+#endif
+
+  DISALLOW_COPY_AND_ASSIGN(Menu);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_MENU_H_

atom/browser/api/atom_api_menu_gtk.cc

@@ -0,0 +1,51 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_menu_gtk.h"
+
+#include "atom/browser/native_window_gtk.h"
+#include "content/public/browser/render_widget_host_view.h"
+#include "ui/gfx/point.h"
+#include "ui/gfx/screen.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+MenuGtk::MenuGtk() {
+}
+
+void MenuGtk::Popup(Window* window) {
+  uint32_t triggering_event_time;
+  gfx::Point point;
+
+  NativeWindow* native_window = window->window();
+  GdkEventButton* event = native_window->GetWebContents()->
+      GetRenderWidgetHostView()->GetLastMouseDown();
+  if (event) {
+    triggering_event_time = event->time;
+    point = gfx::Point(event->x_root, event->y_root);
+  } else {
+    triggering_event_time = GDK_CURRENT_TIME;
+    point = gfx::Screen::GetNativeScreen()->GetCursorScreenPoint();
+  }
+
+  menu_gtk_.reset(new ::MenuGtk(this, model_.get()));
+  menu_gtk_->PopupAsContext(point, triggering_event_time);
+}
+
+void Menu::AttachToWindow(Window* window) {
+  static_cast<NativeWindowGtk*>(window->window())->SetMenu(model_.get());
+}
+
+// static
+mate::Wrappable* Menu::Create() {
+  return new MenuGtk();
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_menu_gtk.h

@@ -0,0 +1,33 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_MENU_GTK_H_
+#define ATOM_BROWSER_API_ATOM_API_MENU_GTK_H_
+
+#include "atom/browser/api/atom_api_menu.h"
+#include "chrome/browser/ui/gtk/menu_gtk.h"
+
+namespace atom {
+
+namespace api {
+
+class MenuGtk : public Menu,
+                public ::MenuGtk::Delegate {
+ public:
+  MenuGtk();
+
+ protected:
+  virtual void Popup(Window* window) OVERRIDE;
+
+ private:
+  scoped_ptr<::MenuGtk> menu_gtk_;
+
+  DISALLOW_COPY_AND_ASSIGN(MenuGtk);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_MENU_GTK_H_

atom/browser/api/atom_api_menu_mac.h

@@ -0,0 +1,38 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_MENU_MAC_H_
+#define ATOM_BROWSER_API_ATOM_API_MENU_MAC_H_
+
+#include "atom/browser/api/atom_api_menu.h"
+
+#include <string>
+
+#import "atom/browser/ui/cocoa/atom_menu_controller.h"
+
+namespace atom {
+
+namespace api {
+
+class MenuMac : public Menu {
+ protected:
+  MenuMac();
+
+  virtual void Popup(Window* window) OVERRIDE;
+
+  base::scoped_nsobject<AtomMenuController> menu_controller_;
+
+ private:
+  friend class Menu;
+
+  static void SendActionToFirstResponder(const std::string& action);
+
+  DISALLOW_COPY_AND_ASSIGN(MenuMac);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_MENU_MAC_H_

atom/browser/api/atom_api_menu_mac.mm

@@ -0,0 +1,74 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#import "atom/browser/api/atom_api_menu_mac.h"
+
+#include "atom/browser/native_window.h"
+#include "base/message_loop/message_loop.h"
+#include "base/strings/sys_string_conversions.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+MenuMac::MenuMac() {
+}
+
+void MenuMac::Popup(Window* window) {
+  base::scoped_nsobject<AtomMenuController> menu_controller(
+      [[AtomMenuController alloc] initWithModel:model_.get()]);
+
+  NativeWindow* native_window = window->window();
+  NSWindow* nswindow = native_window->GetNativeWindow();
+  content::WebContents* web_contents = native_window->GetWebContents();
+
+  // Fake out a context menu event.
+  NSEvent* currentEvent = [NSApp currentEvent];
+  NSPoint position = [nswindow mouseLocationOutsideOfEventStream];
+  NSTimeInterval eventTime = [currentEvent timestamp];
+  NSEvent* clickEvent = [NSEvent mouseEventWithType:NSRightMouseDown
+                                           location:position
+                                      modifierFlags:NSRightMouseDownMask
+                                          timestamp:eventTime
+                                       windowNumber:[nswindow windowNumber]
+                                            context:nil
+                                        eventNumber:0
+                                         clickCount:1
+                                           pressure:1.0];
+
+  // Show the menu.
+  [NSMenu popUpContextMenu:[menu_controller menu]
+                 withEvent:clickEvent
+                   forView:web_contents->GetView()->GetContentNativeView()];
+}
+
+// static
+void Menu::SetApplicationMenu(Menu* base_menu) {
+  MenuMac* menu = static_cast<MenuMac*>(base_menu);
+  base::scoped_nsobject<AtomMenuController> menu_controller(
+      [[AtomMenuController alloc] initWithModel:menu->model_.get()]);
+  [NSApp setMainMenu:[menu_controller menu]];
+
+  // Ensure the menu_controller_ is destroyed after main menu is set.
+  menu_controller.swap(menu->menu_controller_);
+}
+
+// static
+void Menu::SendActionToFirstResponder(const std::string& action) {
+  SEL selector = NSSelectorFromString(base::SysUTF8ToNSString(action));
+  [NSApp sendAction:selector to:nil from:[NSApp mainMenu]];
+}
+
+// static
+mate::Wrappable* Menu::Create() {
+  return new MenuMac();
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_menu_win.cc

@@ -0,0 +1,38 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_menu_win.h"
+
+#include "atom/browser/native_window_win.h"
+#include "atom/browser/ui/win/menu_2.h"
+#include "ui/gfx/point.h"
+#include "ui/gfx/screen.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+MenuWin::MenuWin() {
+}
+
+void MenuWin::Popup(Window* window) {
+  gfx::Point cursor = gfx::Screen::GetNativeScreen()->GetCursorScreenPoint();
+  menu_.reset(new atom::Menu2(model_.get()));
+  menu_->RunContextMenuAt(cursor);
+}
+
+void Menu::AttachToWindow(Window* window) {
+  static_cast<NativeWindowWin*>(window->window())->SetMenu(model_.get());
+}
+
+// static
+mate::Wrappable* Menu::Create() {
+  return new MenuWin();
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_menu_win.h

@@ -1,25 +1,28 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #ifndef ATOM_BROWSER_API_ATOM_API_MENU_WIN_H_
 #define ATOM_BROWSER_API_ATOM_API_MENU_WIN_H_
 
-#include "browser/api/atom_api_menu.h"
+#include "atom/browser/api/atom_api_menu.h"
 
 namespace atom {
 
+class Menu2;
+
 namespace api {
 
 class MenuWin : public Menu {
  public:
-  explicit MenuWin(v8::Handle<v8::Object> wrapper);
-  virtual ~MenuWin();
+  MenuWin();
 
  protected:
-  virtual void Popup(NativeWindow* window) OVERRIDE;
+  virtual void Popup(Window* window) OVERRIDE;
 
  private:
+  scoped_ptr<atom::Menu2> menu_;
+
   DISALLOW_COPY_AND_ASSIGN(MenuWin);
 };
 

atom/browser/api/atom_api_power_monitor.cc

@@ -0,0 +1,66 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_power_monitor.h"
+
+#include "base/power_monitor/power_monitor.h"
+#include "base/power_monitor/power_monitor_device_source.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+PowerMonitor::PowerMonitor() {
+  base::PowerMonitor::Get()->AddObserver(this);
+}
+
+PowerMonitor::~PowerMonitor() {
+  base::PowerMonitor::Get()->RemoveObserver(this);
+}
+
+void PowerMonitor::OnPowerStateChange(bool on_battery_power) {
+  if (on_battery_power)
+    Emit("on-battery");
+  else
+    Emit("on-ac");
+}
+
+void PowerMonitor::OnSuspend() {
+  Emit("suspend");
+}
+
+void PowerMonitor::OnResume() {
+  Emit("resume");
+}
+
+// static
+mate::Handle<PowerMonitor> PowerMonitor::Create(v8::Isolate* isolate) {
+  return CreateHandle(isolate, new PowerMonitor);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+
+namespace {
+
+void Initialize(v8::Handle<v8::Object> exports) {
+#if defined(OS_MACOSX)
+  base::PowerMonitorDeviceSource::AllocateSystemIOPorts();
+#endif
+
+  using atom::api::PowerMonitor;
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  mate::Handle<PowerMonitor> power_monitor = PowerMonitor::Create(isolate);
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("powerMonitor", power_monitor);
+}
+
+}  // namespace
+
+NODE_MODULE(atom_browser_power_monitor, Initialize)

atom/browser/api/atom_api_power_monitor.h

@@ -0,0 +1,39 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_
+#define ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_
+
+#include "atom/browser/api/event_emitter.h"
+#include "base/compiler_specific.h"
+#include "base/power_monitor/power_observer.h"
+#include "native_mate/handle.h"
+
+namespace atom {
+
+namespace api {
+
+class PowerMonitor : public mate::EventEmitter,
+                     public base::PowerObserver {
+ public:
+  static mate::Handle<PowerMonitor> Create(v8::Isolate* isolate);
+
+ protected:
+  PowerMonitor();
+  virtual ~PowerMonitor();
+
+  // base::PowerObserver implementations:
+  virtual void OnPowerStateChange(bool on_battery_power) OVERRIDE;
+  virtual void OnSuspend() OVERRIDE;
+  virtual void OnResume() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(PowerMonitor);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_

atom/browser/api/atom_api_protocol.cc

@@ -0,0 +1,336 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_protocol.h"
+
+#include "base/stl_util.h"
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/net/adapter_request_job.h"
+#include "atom/browser/net/atom_url_request_context_getter.h"
+#include "atom/browser/net/atom_url_request_job_factory.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/function_converter.h"
+#include "content/public/browser/browser_thread.h"
+#include "native_mate/dictionary.h"
+#include "net/url_request/url_request_context.h"
+
+#include "atom/common/node_includes.h"
+
+using content::BrowserThread;
+
+namespace mate {
+
+template<>
+struct Converter<const net::URLRequest*> {
+  static v8::Handle<v8::Value> ToV8(v8::Isolate* isolate,
+                                    const net::URLRequest* val) {
+    return mate::ObjectTemplateBuilder(isolate)
+        .SetValue("method", val->method())
+        .SetValue("url", val->url().spec())
+        .SetValue("referrer", val->referrer())
+        .Build()->NewInstance();
+  }
+};
+
+}  // namespace mate
+
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+typedef net::URLRequestJobFactory::ProtocolHandler ProtocolHandler;
+
+class CustomProtocolRequestJob : public AdapterRequestJob {
+ public:
+  CustomProtocolRequestJob(Protocol* registry,
+                           ProtocolHandler* protocol_handler,
+                           net::URLRequest* request,
+                           net::NetworkDelegate* network_delegate)
+      : AdapterRequestJob(protocol_handler, request, network_delegate),
+        registry_(registry) {
+  }
+
+  // AdapterRequestJob:
+  virtual void GetJobTypeInUI() OVERRIDE {
+    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+
+    v8::Locker locker(node_isolate);
+    v8::HandleScope handle_scope(node_isolate);
+
+    // Call the JS handler.
+    Protocol::JsProtocolHandler callback =
+        registry_->GetProtocolHandler(request()->url().scheme());
+    v8::Handle<v8::Value> result = callback.Run(request());
+
+    // Determine the type of the job we are going to create.
+    if (result->IsString()) {
+      std::string data = mate::V8ToString(result);
+      BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+          base::Bind(&AdapterRequestJob::CreateStringJobAndStart,
+                     GetWeakPtr(), "text/plain", "UTF-8", data));
+      return;
+    } else if (result->IsObject()) {
+      v8::Handle<v8::Object> obj = result->ToObject();
+      mate::Dictionary dict(node_isolate, obj);
+      std::string name = mate::V8ToString(obj->GetConstructorName());
+      if (name == "RequestStringJob") {
+        std::string mime_type, charset, data;
+        dict.Get("mimeType", &mime_type);
+        dict.Get("charset", &charset);
+        dict.Get("data", &data);
+
+        BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+            base::Bind(&AdapterRequestJob::CreateStringJobAndStart,
+                       GetWeakPtr(), mime_type, charset, data));
+        return;
+      } else if (name == "RequestFileJob") {
+        base::FilePath path;
+        dict.Get("path", &path);
+
+        BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+            base::Bind(&AdapterRequestJob::CreateFileJobAndStart,
+                       GetWeakPtr(), path));
+        return;
+      }
+    }
+
+    // Try the default protocol handler if we have.
+    if (default_protocol_handler()) {
+      BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+          base::Bind(&AdapterRequestJob::CreateJobFromProtocolHandlerAndStart,
+                     GetWeakPtr()));
+      return;
+    }
+
+    // Fallback to the not implemented error.
+    BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+        base::Bind(&AdapterRequestJob::CreateErrorJobAndStart,
+                   GetWeakPtr(), net::ERR_NOT_IMPLEMENTED));
+  }
+
+ private:
+  Protocol* registry_;  // Weak, the Protocol class is expected to live forever.
+};
+
+// Always return the same CustomProtocolRequestJob for all requests, because
+// the content API needs the ProtocolHandler to return a job immediately, and
+// getting the real job from the JS requires asynchronous calls, so we have
+// to create an adapter job first.
+// Users can also pass an extra ProtocolHandler as the fallback one when
+// registered handler doesn't want to deal with the request.
+class CustomProtocolHandler : public ProtocolHandler {
+ public:
+  CustomProtocolHandler(api::Protocol* registry,
+                        ProtocolHandler* protocol_handler = NULL)
+      : registry_(registry), protocol_handler_(protocol_handler) {
+  }
+
+  virtual net::URLRequestJob* MaybeCreateJob(
+      net::URLRequest* request,
+      net::NetworkDelegate* network_delegate) const OVERRIDE {
+    return new CustomProtocolRequestJob(registry_, protocol_handler_.get(),
+                                        request, network_delegate);
+  }
+
+  ProtocolHandler* ReleaseDefaultProtocolHandler() {
+    return protocol_handler_.release();
+  }
+
+  ProtocolHandler* original_handler() { return protocol_handler_.get(); }
+
+ private:
+  Protocol* registry_;  // Weak, the Protocol class is expected to live forever.
+  scoped_ptr<ProtocolHandler> protocol_handler_;
+
+  DISALLOW_COPY_AND_ASSIGN(CustomProtocolHandler);
+};
+
+}  // namespace
+
+Protocol::Protocol() : job_factory_(
+    AtomBrowserContext::Get()->url_request_context_getter()->job_factory()) {
+}
+
+Protocol::JsProtocolHandler Protocol::GetProtocolHandler(
+    const std::string& scheme) {
+  return protocol_handlers_[scheme];
+}
+
+mate::ObjectTemplateBuilder Protocol::GetObjectTemplateBuilder(
+    v8::Isolate* isolate) {
+  return mate::ObjectTemplateBuilder(isolate)
+      .SetMethod("registerProtocol",
+                 base::Bind(&Protocol::RegisterProtocol,
+                            base::Unretained(this)))
+      .SetMethod("unregisterProtocol",
+                 base::Bind(&Protocol::UnregisterProtocol,
+                            base::Unretained(this)))
+      .SetMethod("isHandledProtocol",
+                 base::Bind(&Protocol::IsHandledProtocol,
+                            base::Unretained(this)))
+      .SetMethod("interceptProtocol",
+                 base::Bind(&Protocol::InterceptProtocol,
+                            base::Unretained(this)))
+      .SetMethod("uninterceptProtocol",
+                 base::Bind(&Protocol::UninterceptProtocol,
+                            base::Unretained(this)));
+}
+
+void Protocol::RegisterProtocol(const std::string& scheme,
+                                const JsProtocolHandler& callback) {
+  if (ContainsKey(protocol_handlers_, scheme) ||
+      job_factory_->IsHandledProtocol(scheme))
+    return node::ThrowError("The scheme is already registered");
+
+  protocol_handlers_[scheme] = callback;
+  BrowserThread::PostTask(BrowserThread::IO,
+                          FROM_HERE,
+                          base::Bind(&Protocol::RegisterProtocolInIO,
+                                     base::Unretained(this), scheme));
+}
+
+void Protocol::UnregisterProtocol(const std::string& scheme) {
+  ProtocolHandlersMap::iterator it(protocol_handlers_.find(scheme));
+  if (it == protocol_handlers_.end())
+    return node::ThrowError("The scheme has not been registered");
+
+  protocol_handlers_.erase(it);
+  BrowserThread::PostTask(BrowserThread::IO,
+                          FROM_HERE,
+                          base::Bind(&Protocol::UnregisterProtocolInIO,
+                                     base::Unretained(this), scheme));
+}
+
+bool Protocol::IsHandledProtocol(const std::string& scheme) {
+  return job_factory_->IsHandledProtocol(scheme);
+}
+
+void Protocol::InterceptProtocol(const std::string& scheme,
+                                 const JsProtocolHandler& callback) {
+  if (!job_factory_->HasProtocolHandler(scheme))
+    return node::ThrowError("Scheme does not exist.");
+
+  if (ContainsKey(protocol_handlers_, scheme))
+    return node::ThrowError("Cannot intercept custom procotols");
+
+  protocol_handlers_[scheme] = callback;
+  BrowserThread::PostTask(BrowserThread::IO,
+                          FROM_HERE,
+                          base::Bind(&Protocol::InterceptProtocolInIO,
+                                     base::Unretained(this), scheme));
+}
+
+void Protocol::UninterceptProtocol(const std::string& scheme) {
+  ProtocolHandlersMap::iterator it(protocol_handlers_.find(scheme));
+  if (it == protocol_handlers_.end())
+    return node::ThrowError("The scheme has not been registered");
+
+  protocol_handlers_.erase(it);
+  BrowserThread::PostTask(BrowserThread::IO,
+                          FROM_HERE,
+                          base::Bind(&Protocol::UninterceptProtocolInIO,
+                                     base::Unretained(this), scheme));
+}
+
+void Protocol::RegisterProtocolInIO(const std::string& scheme) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+
+  job_factory_->SetProtocolHandler(scheme, new CustomProtocolHandler(this));
+  BrowserThread::PostTask(BrowserThread::UI,
+                          FROM_HERE,
+                          base::Bind(&Protocol::EmitEventInUI,
+                                     base::Unretained(this),
+                                     "registered", scheme));
+}
+
+void Protocol::UnregisterProtocolInIO(const std::string& scheme) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+
+  job_factory_->SetProtocolHandler(scheme, NULL);
+  BrowserThread::PostTask(BrowserThread::UI,
+                          FROM_HERE,
+                          base::Bind(&Protocol::EmitEventInUI,
+                                     base::Unretained(this),
+                                     "unregistered", scheme));
+}
+
+void Protocol::InterceptProtocolInIO(const std::string& scheme) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+
+  ProtocolHandler* original_handler = job_factory_->GetProtocolHandler(scheme);
+  if (original_handler == NULL) {
+    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, base::Bind(
+        &Protocol::EmitEventInUI,
+        base::Unretained(this),
+        "error", "There is no protocol handler to intercpet"));
+    return;
+  }
+
+  job_factory_->ReplaceProtocol(
+      scheme, new CustomProtocolHandler(this, original_handler));
+  BrowserThread::PostTask(BrowserThread::UI,
+                          FROM_HERE,
+                          base::Bind(&Protocol::EmitEventInUI,
+                                     base::Unretained(this),
+                                     "intercepted", scheme));
+}
+
+void Protocol::UninterceptProtocolInIO(const std::string& scheme) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+
+  CustomProtocolHandler* handler = static_cast<CustomProtocolHandler*>(
+      job_factory_->GetProtocolHandler(scheme));
+  if (handler->original_handler() == NULL) {
+    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, base::Bind(
+        &Protocol::EmitEventInUI,
+        base::Unretained(this),
+        "error", "The protocol is not intercpeted"));
+    return;
+  }
+
+  // Reset the protocol handler to the orignal one and delete current protocol
+  // handler.
+  ProtocolHandler* original_handler = handler->ReleaseDefaultProtocolHandler();
+  delete job_factory_->ReplaceProtocol(scheme, original_handler);
+  BrowserThread::PostTask(BrowserThread::UI,
+                          FROM_HERE,
+                          base::Bind(&Protocol::EmitEventInUI,
+                                     base::Unretained(this),
+                                     "unintercepted", scheme));
+}
+
+void Protocol::EmitEventInUI(const std::string& event,
+                             const std::string& parameter) {
+  base::ListValue args;
+  args.AppendString(parameter);
+  Emit(event, args);
+}
+
+// static
+mate::Handle<Protocol> Protocol::Create(v8::Isolate* isolate) {
+  return CreateHandle(isolate, new Protocol);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+void Initialize(v8::Handle<v8::Object> exports) {
+  // Make sure the job factory has been created.
+  atom::AtomBrowserContext::Get()->url_request_context_getter()->
+      GetURLRequestContext();
+
+  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("protocol", atom::api::Protocol::Create(isolate));
+}
+
+}  // namespace
+
+NODE_MODULE(atom_browser_protocol, Initialize)

atom/browser/api/atom_api_protocol.h

@@ -0,0 +1,79 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_PROTOCOL_H_
+#define ATOM_BROWSER_API_ATOM_API_PROTOCOL_H_
+
+#include <string>
+#include <map>
+
+#include "atom/browser/api/event_emitter.h"
+#include "base/callback.h"
+#include "native_mate/handle.h"
+
+namespace net {
+class URLRequest;
+}
+
+namespace atom {
+
+class AtomURLRequestJobFactory;
+
+namespace api {
+
+class Protocol : public mate::EventEmitter {
+ public:
+  typedef base::Callback<v8::Handle<v8::Value>(const net::URLRequest*)>
+          JsProtocolHandler;
+
+  static mate::Handle<Protocol> Create(v8::Isolate* isolate);
+
+  JsProtocolHandler GetProtocolHandler(const std::string& scheme);
+
+ protected:
+  Protocol();
+
+  // mate::Wrappable implementations:
+  virtual mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
+      v8::Isolate* isolate);
+
+ private:
+  typedef std::map<std::string, JsProtocolHandler> ProtocolHandlersMap;
+
+  // Register/unregister an networking |scheme| which would be handled by
+  // |callback|.
+  void RegisterProtocol(const std::string& scheme,
+                        const JsProtocolHandler& callback);
+  void UnregisterProtocol(const std::string& scheme);
+
+  // Returns whether a scheme has been registered.
+  // FIXME Should accept a callback and be asynchronous so we do not have to use
+  // locks.
+  bool IsHandledProtocol(const std::string& scheme);
+
+  // Intercept/unintercept an existing protocol handler.
+  void InterceptProtocol(const std::string& scheme,
+                         const JsProtocolHandler& callback);
+  void UninterceptProtocol(const std::string& scheme);
+
+  // The networking related operations have to be done in IO thread.
+  void RegisterProtocolInIO(const std::string& scheme);
+  void UnregisterProtocolInIO(const std::string& scheme);
+  void InterceptProtocolInIO(const std::string& scheme);
+  void UninterceptProtocolInIO(const std::string& scheme);
+
+  // Do protocol.emit(event, parameter) under UI thread.
+  void EmitEventInUI(const std::string& event, const std::string& parameter);
+
+  AtomURLRequestJobFactory* job_factory_;
+  ProtocolHandlersMap protocol_handlers_;
+
+  DISALLOW_COPY_AND_ASSIGN(Protocol);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_PROTOCOL_H_

atom/browser/api/atom_api_web_contents.cc

@@ -0,0 +1,209 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_web_contents.h"
+
+#include "atom/common/api/api_messages.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "base/strings/utf_string_conversions.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/render_view_host.h"
+#include "content/public/browser/web_contents.h"
+#include "native_mate/object_template_builder.h"
+
+namespace atom {
+
+namespace api {
+
+WebContents::WebContents(content::WebContents* web_contents)
+    : content::WebContentsObserver(web_contents),
+      web_contents_(web_contents) {
+}
+
+void WebContents::RenderViewDeleted(content::RenderViewHost* render_view_host) {
+  base::ListValue args;
+  args.AppendInteger(render_view_host->GetProcess()->GetID());
+  args.AppendInteger(render_view_host->GetRoutingID());
+  Emit("render-view-deleted", args);
+}
+
+void WebContents::RenderProcessGone(base::TerminationStatus status) {
+  Emit("crashed");
+}
+
+void WebContents::DidFinishLoad(int64 frame_id,
+                                const GURL& validated_url,
+                                bool is_main_frame,
+                                content::RenderViewHost* render_view_host) {
+  Emit("did-finish-load");
+}
+
+void WebContents::DidStartLoading(content::RenderViewHost* render_view_host) {
+  Emit("did-start-loading");
+}
+
+void WebContents::DidStopLoading(content::RenderViewHost* render_view_host) {
+  Emit("did-stop-loading");
+}
+
+bool WebContents::OnMessageReceived(const IPC::Message& message) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(WebContents, message)
+    IPC_MESSAGE_HANDLER(AtomViewHostMsg_Message, OnRendererMessage)
+    IPC_MESSAGE_HANDLER_DELAY_REPLY(AtomViewHostMsg_Message_Sync,
+                                    OnRendererMessageSync)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+
+  return handled;
+}
+
+void WebContents::WebContentsDestroyed(content::WebContents*) {
+  // The RenderViewDeleted was not called when the WebContents is destroyed.
+  RenderViewDeleted(web_contents_->GetRenderViewHost());
+  Emit("destroyed");
+}
+
+bool WebContents::IsAlive() const {
+  return web_contents() != NULL;
+}
+
+void WebContents::LoadURL(const GURL& url) {
+  content::NavigationController::LoadURLParams params(url);
+  params.transition_type = content::PAGE_TRANSITION_TYPED;
+  params.override_user_agent = content::NavigationController::UA_OVERRIDE_TRUE;
+  web_contents()->GetController().LoadURLWithParams(params);
+}
+
+GURL WebContents::GetURL() const {
+  return web_contents()->GetURL();
+}
+
+string16 WebContents::GetTitle() const {
+  return web_contents()->GetTitle();
+}
+
+bool WebContents::IsLoading() const {
+  return web_contents()->IsLoading();
+}
+
+bool WebContents::IsWaitingForResponse() const {
+  return web_contents()->IsWaitingForResponse();
+}
+
+void WebContents::Stop() {
+  web_contents()->Stop();
+}
+
+void WebContents::Reload() {
+  // Navigating to a URL would always restart the renderer process, we want this
+  // because normal reloading will break our node integration.
+  // This is done by AtomBrowserClient::ShouldSwapProcessesForNavigation.
+  LoadURL(GetURL());
+}
+
+void WebContents::ReloadIgnoringCache() {
+  Reload();
+}
+
+bool WebContents::CanGoBack() const {
+  return web_contents()->GetController().CanGoBack();
+}
+
+bool WebContents::CanGoForward() const {
+  return web_contents()->GetController().CanGoForward();
+}
+
+bool WebContents::CanGoToOffset(int offset) const {
+  return web_contents()->GetController().CanGoToOffset(offset);
+}
+
+void WebContents::GoBack() {
+  web_contents()->GetController().GoBack();
+}
+
+void WebContents::GoForward() {
+  web_contents()->GetController().GoForward();
+}
+
+void WebContents::GoToIndex(int index) {
+  web_contents()->GetController().GoToIndex(index);
+}
+
+void WebContents::GoToOffset(int offset) {
+  web_contents()->GetController().GoToOffset(offset);
+}
+
+int WebContents::GetRoutingID() const {
+  return web_contents()->GetRoutingID();
+}
+
+int WebContents::GetProcessID() const {
+  return web_contents()->GetRenderProcessHost()->GetID();
+}
+
+bool WebContents::IsCrashed() const {
+  return web_contents()->IsCrashed();
+}
+
+void WebContents::ExecuteJavaScript(const string16& code) {
+  web_contents()->GetRenderViewHost()->ExecuteJavascriptInWebFrame(
+      string16(), code);
+}
+
+bool WebContents::SendIPCMessage(const string16& channel,
+                                 const base::ListValue& args) {
+  return Send(new AtomViewMsg_Message(routing_id(), channel, args));
+}
+
+mate::ObjectTemplateBuilder WebContents::GetObjectTemplateBuilder(
+    v8::Isolate* isolate) {
+  return mate::ObjectTemplateBuilder(isolate)
+      .SetMethod("isAlive", &WebContents::IsAlive)
+      .SetMethod("loadUrl", &WebContents::LoadURL)
+      .SetMethod("getUrl", &WebContents::GetURL)
+      .SetMethod("getTitle", &WebContents::GetTitle)
+      .SetMethod("isLoading", &WebContents::IsLoading)
+      .SetMethod("isWaitingForResponse", &WebContents::IsWaitingForResponse)
+      .SetMethod("stop", &WebContents::Stop)
+      .SetMethod("reload", &WebContents::Reload)
+      .SetMethod("reloadIgnoringCache", &WebContents::ReloadIgnoringCache)
+      .SetMethod("canGoBack", &WebContents::CanGoBack)
+      .SetMethod("canGoForward", &WebContents::CanGoForward)
+      .SetMethod("canGoToOffset", &WebContents::CanGoToOffset)
+      .SetMethod("goBack", &WebContents::GoBack)
+      .SetMethod("goForward", &WebContents::GoForward)
+      .SetMethod("goToIndex", &WebContents::GoToIndex)
+      .SetMethod("goToOffset", &WebContents::GoToOffset)
+      .SetMethod("getRoutingId", &WebContents::GetRoutingID)
+      .SetMethod("getProcessId", &WebContents::GetProcessID)
+      .SetMethod("isCrashed", &WebContents::IsCrashed)
+      .SetMethod("executeJavaScript", &WebContents::ExecuteJavaScript)
+      .SetMethod("_send", &WebContents::SendIPCMessage);
+}
+
+void WebContents::OnRendererMessage(const string16& channel,
+                                    const base::ListValue& args) {
+  // webContents.emit(channel, new Event(), args...);
+  Emit(UTF16ToUTF8(channel), args, web_contents(), NULL);
+}
+
+void WebContents::OnRendererMessageSync(const string16& channel,
+                                        const base::ListValue& args,
+                                        IPC::Message* message) {
+  // webContents.emit(channel, new Event(sender, message), args...);
+  Emit(UTF16ToUTF8(channel), args, web_contents(), message);
+}
+
+// static
+mate::Handle<WebContents> WebContents::Create(
+    v8::Isolate* isolate, content::WebContents* web_contents) {
+  return mate::CreateHandle(isolate, new WebContents(web_contents));
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_web_contents.h

@@ -0,0 +1,84 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_WEB_CONTENTS_H_
+#define ATOM_BROWSER_API_ATOM_API_WEB_CONTENTS_H_
+
+#include "atom/browser/api/event_emitter.h"
+#include "content/public/browser/web_contents_observer.h"
+#include "native_mate/handle.h"
+
+namespace atom {
+
+namespace api {
+
+class WebContents : public mate::EventEmitter,
+                    public content::WebContentsObserver {
+ public:
+  static mate::Handle<WebContents> Create(v8::Isolate* isolate,
+                                          content::WebContents* web_contents);
+
+  bool IsAlive() const;
+  void LoadURL(const GURL& url);
+  GURL GetURL() const;
+  string16 GetTitle() const;
+  bool IsLoading() const;
+  bool IsWaitingForResponse() const;
+  void Stop();
+  void Reload();
+  void ReloadIgnoringCache();
+  bool CanGoBack() const;
+  bool CanGoForward() const;
+  bool CanGoToOffset(int offset) const;
+  void GoBack();
+  void GoForward();
+  void GoToIndex(int index);
+  void GoToOffset(int offset);
+  int GetRoutingID() const;
+  int GetProcessID() const;
+  bool IsCrashed() const;
+  void ExecuteJavaScript(const string16& code);
+  bool SendIPCMessage(const string16& channel, const base::ListValue& args);
+
+ protected:
+  explicit WebContents(content::WebContents* web_contents);
+
+  // mate::Wrappable implementations:
+  virtual mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
+      v8::Isolate* isolate) OVERRIDE;
+
+  // content::WebContentsObserver implementations:
+  virtual void RenderViewDeleted(content::RenderViewHost*) OVERRIDE;
+  virtual void RenderProcessGone(base::TerminationStatus status) OVERRIDE;
+  virtual void DidFinishLoad(
+      int64 frame_id,
+      const GURL& validated_url,
+      bool is_main_frame,
+      content::RenderViewHost* render_view_host) OVERRIDE;
+  virtual void DidStartLoading(
+      content::RenderViewHost* render_view_host) OVERRIDE;
+  virtual void DidStopLoading(
+      content::RenderViewHost* render_view_host) OVERRIDE;
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+  virtual void WebContentsDestroyed(content::WebContents*) OVERRIDE;
+
+ private:
+  // Called when received a message from renderer.
+  void OnRendererMessage(const string16& channel, const base::ListValue& args);
+
+  // Called when received a synchronous message from renderer.
+  void OnRendererMessageSync(const string16& channel,
+                             const base::ListValue& args,
+                             IPC::Message* message);
+
+  content::WebContents* web_contents_;  // Weak.
+
+  DISALLOW_COPY_AND_ASSIGN(WebContents);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_WEB_CONTENTS_H_

atom/browser/api/atom_api_window.cc

@@ -0,0 +1,381 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_window.h"
+
+#include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/native_window.h"
+#include "atom/common/native_mate_converters/function_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "base/bind.h"
+#include "base/callback.h"
+#include "content/public/browser/render_process_host.h"
+#include "native_mate/constructor.h"
+#include "native_mate/dictionary.h"
+#include "ui/gfx/point.h"
+#include "ui/gfx/rect.h"
+#include "ui/gfx/size.h"
+
+#include "atom/common/node_includes.h"
+
+namespace mate {
+
+template<>
+struct Converter<gfx::Rect> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Handle<v8::Value> val,
+                     gfx::Rect* out) {
+    if (!val->IsObject())
+      return false;
+    mate::Dictionary dict(isolate, val->ToObject());
+    int x, y, width, height;
+    if (!dict.Get("x", &x) || !dict.Get("y", &y) ||
+        !dict.Get("width", &width) || !dict.Get("height", &height))
+      return false;
+    *out = gfx::Rect(x, y, width, height);
+    return true;
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+void OnCapturePageDone(
+    const base::Callback<void(v8::Handle<v8::Value>)>& callback,
+    const std::vector<unsigned char>& data) {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+
+  v8::Local<v8::Value> buffer = node::Buffer::New(
+      reinterpret_cast<const char*>(data.data()),
+      data.size());
+  callback.Run(buffer);
+}
+
+}  // namespace
+
+
+Window::Window(base::DictionaryValue* options)
+    : window_(NativeWindow::Create(options)) {
+  window_->InitFromOptions(options);
+  window_->AddObserver(this);
+}
+
+Window::~Window() {
+  if (window_)
+    Destroy();
+
+  Emit("destroyed");
+}
+
+void Window::OnPageTitleUpdated(bool* prevent_default,
+                                const std::string& title) {
+  base::ListValue args;
+  args.AppendString(title);
+  *prevent_default = Emit("page-title-updated", args);
+}
+
+void Window::WillCloseWindow(bool* prevent_default) {
+  *prevent_default = Emit("close");
+}
+
+void Window::OnWindowClosed() {
+  Emit("closed");
+
+  window_->RemoveObserver(this);
+}
+
+void Window::OnWindowBlur() {
+  Emit("blur");
+}
+
+void Window::OnRendererUnresponsive() {
+  Emit("unresponsive");
+}
+
+void Window::OnRendererResponsive() {
+  Emit("responsive");
+}
+
+// static
+mate::Wrappable* Window::New(mate::Arguments* args,
+                             const base::DictionaryValue& options) {
+  scoped_ptr<base::DictionaryValue> copied_options(options.DeepCopy());
+  Window* window = new Window(copied_options.get());
+  window->Wrap(args->isolate(), args->GetThis());
+
+  // Give js code a chance to do initialization.
+  node::MakeCallback(args->GetThis(), "_init", 0, NULL);
+
+  return window;
+}
+
+void Window::Destroy() {
+  window_->DestroyWebContents();
+  window_->CloseImmediately();
+}
+
+void Window::Close() {
+  window_->Close();
+}
+
+void Window::Focus() {
+  window_->Focus(true);
+}
+
+bool Window::IsFocused() {
+  return window_->IsFocused();
+}
+
+void Window::Show() {
+  window_->Show();
+}
+
+void Window::Hide() {
+  window_->Hide();
+}
+
+bool Window::IsVisible() {
+  return window_->IsVisible();
+}
+
+void Window::Maximize() {
+  window_->Maximize();
+}
+
+void Window::Unmaximize() {
+  window_->Unmaximize();
+}
+
+void Window::Minimize() {
+  window_->Minimize();
+}
+
+void Window::Restore() {
+  window_->Restore();
+}
+
+void Window::SetFullscreen(bool fullscreen) {
+  window_->SetFullscreen(fullscreen);
+}
+
+bool Window::IsFullscreen() {
+  return window_->IsFullscreen();
+}
+
+void Window::SetSize(int width, int height) {
+  window_->SetSize(gfx::Size(width, height));
+}
+
+std::vector<int> Window::GetSize() {
+  std::vector<int> result(2);
+  gfx::Size size = window_->GetSize();
+  result[0] = size.width();
+  result[1] = size.height();
+  return result;
+}
+
+void Window::SetMinimumSize(int width, int height) {
+  window_->SetMinimumSize(gfx::Size(width, height));
+}
+
+std::vector<int> Window::GetMinimumSize() {
+  std::vector<int> result(2);
+  gfx::Size size = window_->GetMinimumSize();
+  result[0] = size.width();
+  result[1] = size.height();
+  return result;
+}
+
+void Window::SetMaximumSize(int width, int height) {
+  window_->SetMaximumSize(gfx::Size(width, height));
+}
+
+std::vector<int> Window::GetMaximumSize() {
+  std::vector<int> result(2);
+  gfx::Size size = window_->GetMaximumSize();
+  result[0] = size.width();
+  result[1] = size.height();
+  return result;
+}
+
+void Window::SetResizable(bool resizable) {
+  window_->SetResizable(resizable);
+}
+
+bool Window::IsResizable() {
+  return window_->IsResizable();
+}
+
+void Window::SetAlwaysOnTop(bool top) {
+  window_->SetAlwaysOnTop(top);
+}
+
+bool Window::IsAlwaysOnTop() {
+  return window_->IsAlwaysOnTop();
+}
+
+void Window::Center() {
+  window_->Center();
+}
+
+void Window::SetPosition(int x, int y) {
+  window_->SetPosition(gfx::Point(x, y));
+}
+
+std::vector<int> Window::GetPosition() {
+  std::vector<int> result(2);
+  gfx::Point pos = window_->GetPosition();
+  result[0] = pos.x();
+  result[1] = pos.y();
+  return result;
+}
+
+void Window::SetTitle(const std::string& title) {
+  window_->SetTitle(title);
+}
+
+std::string Window::GetTitle() {
+  return window_->GetTitle();
+}
+
+void Window::FlashFrame(bool flash) {
+  window_->FlashFrame(flash);
+}
+
+void Window::SetKiosk(bool kiosk) {
+  window_->SetKiosk(kiosk);
+}
+
+bool Window::IsKiosk() {
+  return window_->IsKiosk();
+}
+
+void Window::OpenDevTools() {
+  window_->OpenDevTools();
+}
+
+void Window::CloseDevTools() {
+  window_->CloseDevTools();
+}
+
+bool Window::IsDevToolsOpened() {
+  return window_->IsDevToolsOpened();
+}
+
+void Window::InspectElement(int x, int y) {
+  window_->InspectElement(x, y);
+}
+
+void Window::DebugDevTools() {
+  if (window_->IsDevToolsOpened())
+    NativeWindow::Debug(window_->GetDevToolsWebContents());
+}
+
+void Window::FocusOnWebView() {
+  window_->FocusOnWebView();
+}
+
+void Window::BlurWebView() {
+  window_->BlurWebView();
+}
+
+bool Window::IsWebViewFocused() {
+  return window_->IsWebViewFocused();
+}
+
+void Window::CapturePage(mate::Arguments* args) {
+  gfx::Rect rect;
+  base::Callback<void(v8::Handle<v8::Value>)> callback;
+
+  if (!(args->Length() == 1 && args->GetNext(&callback)) &&
+      !(args->Length() == 2 && args->GetNext(&rect)
+                            && args->GetNext(&callback))) {
+    args->ThrowError();
+    return;
+  }
+
+  window_->CapturePage(rect, base::Bind(&OnCapturePageDone, callback));
+}
+
+mate::Handle<WebContents> Window::GetWebContents(v8::Isolate* isolate) const {
+  return WebContents::Create(isolate, window_->GetWebContents());
+}
+
+mate::Handle<WebContents> Window::GetDevToolsWebContents(
+    v8::Isolate* isolate) const {
+  return WebContents::Create(isolate, window_->GetDevToolsWebContents());
+}
+
+// static
+void Window::BuildPrototype(v8::Isolate* isolate,
+                            v8::Handle<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .SetMethod("destroy", &Window::Destroy)
+      .SetMethod("close", &Window::Close)
+      .SetMethod("focus", &Window::Focus)
+      .SetMethod("isFocused", &Window::IsFocused)
+      .SetMethod("show", &Window::Show)
+      .SetMethod("hide", &Window::Hide)
+      .SetMethod("isVisible", &Window::IsVisible)
+      .SetMethod("maximize", &Window::Maximize)
+      .SetMethod("unmaximize", &Window::Unmaximize)
+      .SetMethod("minimize", &Window::Minimize)
+      .SetMethod("restore", &Window::Restore)
+      .SetMethod("setFullScreen", &Window::SetFullscreen)
+      .SetMethod("isFullScreen", &Window::IsFullscreen)
+      .SetMethod("getSize", &Window::GetSize)
+      .SetMethod("setSize", &Window::SetSize)
+      .SetMethod("setMinimumSize", &Window::SetMinimumSize)
+      .SetMethod("getMinimumSize", &Window::GetMinimumSize)
+      .SetMethod("setMaximumSize", &Window::SetMaximumSize)
+      .SetMethod("getMaximumSize", &Window::GetMaximumSize)
+      .SetMethod("setResizable", &Window::SetResizable)
+      .SetMethod("isResizable", &Window::IsResizable)
+      .SetMethod("setAlwaysOnTop", &Window::SetAlwaysOnTop)
+      .SetMethod("isAlwaysOnTop", &Window::IsAlwaysOnTop)
+      .SetMethod("center", &Window::Center)
+      .SetMethod("setPosition", &Window::SetPosition)
+      .SetMethod("getPosition", &Window::GetPosition)
+      .SetMethod("setTitle", &Window::SetTitle)
+      .SetMethod("getTitle", &Window::GetTitle)
+      .SetMethod("flashFrame", &Window::FlashFrame)
+      .SetMethod("setKiosk", &Window::SetKiosk)
+      .SetMethod("isKiosk", &Window::IsKiosk)
+      .SetMethod("openDevTools", &Window::OpenDevTools)
+      .SetMethod("closeDevTools", &Window::CloseDevTools)
+      .SetMethod("isDevToolsOpened", &Window::IsDevToolsOpened)
+      .SetMethod("inspectElement", &Window::InspectElement)
+      .SetMethod("debugDevTools", &Window::DebugDevTools)
+      .SetMethod("focusOnWebView", &Window::FocusOnWebView)
+      .SetMethod("blurWebView", &Window::BlurWebView)
+      .SetMethod("isWebViewFocused", &Window::IsWebViewFocused)
+      .SetMethod("capturePage", &Window::CapturePage)
+      .SetMethod("_getWebContents", &Window::GetWebContents)
+      .SetMethod("_getDevToolsWebContents", &Window::GetDevToolsWebContents);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+
+namespace {
+
+void Initialize(v8::Handle<v8::Object> exports) {
+  using atom::api::Window;
+  v8::Local<v8::Function> constructor = mate::CreateConstructor<Window>(
+      node_isolate, "BrowserWindow", base::Bind(&Window::New));
+  mate::Dictionary dict(v8::Isolate::GetCurrent(), exports);
+  dict.Set("BrowserWindow", static_cast<v8::Handle<v8::Value>>(constructor));
+}
+
+}  // namespace
+
+NODE_MODULE(atom_browser_window, Initialize)

atom/browser/api/atom_api_window.h

@@ -0,0 +1,138 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_WINDOW_H_
+#define ATOM_BROWSER_API_ATOM_API_WINDOW_H_
+
+#include <string>
+#include <vector>
+
+#include "base/memory/scoped_ptr.h"
+#include "atom/browser/native_window_observer.h"
+#include "atom/browser/api/event_emitter.h"
+#include "native_mate/handle.h"
+
+class GURL;
+
+namespace base {
+class DictionaryValue;
+}
+
+namespace mate {
+class Arguments;
+class Dictionary;
+}
+
+namespace atom {
+
+class NativeWindow;
+
+namespace api {
+
+class WebContents;
+
+class Window : public mate::EventEmitter,
+               public NativeWindowObserver {
+ public:
+  static mate::Wrappable* New(mate::Arguments* args,
+                              const base::DictionaryValue& options);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Handle<v8::ObjectTemplate> prototype);
+
+  NativeWindow* window() const { return window_.get(); }
+
+ protected:
+  explicit Window(base::DictionaryValue* options);
+  virtual ~Window();
+
+  // Implementations of NativeWindowObserver:
+  virtual void OnPageTitleUpdated(bool* prevent_default,
+                                  const std::string& title) OVERRIDE;
+  virtual void WillCloseWindow(bool* prevent_default) OVERRIDE;
+  virtual void OnWindowClosed() OVERRIDE;
+  virtual void OnWindowBlur() OVERRIDE;
+  virtual void OnRendererUnresponsive() OVERRIDE;
+  virtual void OnRendererResponsive() OVERRIDE;
+
+ private:
+  // APIs for NativeWindow.
+  void Destroy();
+  void Close();
+  void Focus();
+  bool IsFocused();
+  void Show();
+  void Hide();
+  bool IsVisible();
+  void Maximize();
+  void Unmaximize();
+  void Minimize();
+  void Restore();
+  void SetFullscreen(bool fullscreen);
+  bool IsFullscreen();
+  void SetSize(int width, int height);
+  std::vector<int> GetSize();
+  void SetMinimumSize(int width, int height);
+  std::vector<int> GetMinimumSize();
+  void SetMaximumSize(int width, int height);
+  std::vector<int> GetMaximumSize();
+  void SetResizable(bool resizable);
+  bool IsResizable();
+  void SetAlwaysOnTop(bool top);
+  bool IsAlwaysOnTop();
+  void Center();
+  void SetPosition(int x, int y);
+  std::vector<int> GetPosition();
+  void SetTitle(const std::string& title);
+  std::string GetTitle();
+  void FlashFrame(bool flash);
+  void SetKiosk(bool kiosk);
+  bool IsKiosk();
+  void OpenDevTools();
+  void CloseDevTools();
+  bool IsDevToolsOpened();
+  void InspectElement(int x, int y);
+  void DebugDevTools();
+  void FocusOnWebView();
+  void BlurWebView();
+  bool IsWebViewFocused();
+  void CapturePage(mate::Arguments* args);
+
+  // APIs for WebContents.
+  mate::Handle<WebContents> GetWebContents(v8::Isolate* isolate) const;
+  mate::Handle<WebContents> GetDevToolsWebContents(v8::Isolate* isolate) const;
+
+  scoped_ptr<NativeWindow> window_;
+
+  DISALLOW_COPY_AND_ASSIGN(Window);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+
+namespace mate {
+
+template<>
+struct Converter<atom::NativeWindow*> {
+  static bool FromV8(v8::Isolate* isolate, v8::Handle<v8::Value> val,
+                     atom::NativeWindow** out) {
+    // null would be tranfered to NULL.
+    if (val->IsNull()) {
+      *out = NULL;
+      return true;
+    }
+
+    atom::api::Window* window;
+    if (!Converter<atom::api::Window*>::FromV8(isolate, val, &window))
+      return false;
+    *out = window->window();
+    return true;
+  }
+};
+
+}  // namespace mate
+
+#endif  // ATOM_BROWSER_API_ATOM_API_WINDOW_H_

atom/browser/api/event.cc

@@ -0,0 +1,61 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/event.h"
+
+#include "atom/common/api/api_messages.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "content/public/browser/web_contents.h"
+#include "native_mate/object_template_builder.h"
+
+namespace mate {
+
+Event::Event()
+    : sender_(NULL),
+      message_(NULL),
+      prevent_default_(false) {
+}
+
+Event::~Event() {
+}
+
+ObjectTemplateBuilder Event::GetObjectTemplateBuilder(v8::Isolate* isolate) {
+  return ObjectTemplateBuilder(isolate)
+      .SetMethod("preventDefault", &Event::PreventDefault)
+      .SetMethod("sendReply", &Event::SendReply);
+}
+
+void Event::SetSenderAndMessage(content::WebContents* sender,
+                                IPC::Message* message) {
+  DCHECK(!sender_);
+  DCHECK(!message_);
+  sender_ = sender;
+  message_ = message;
+
+  Observe(sender);
+}
+
+void Event::WebContentsDestroyed(content::WebContents* web_contents) {
+  sender_ = NULL;
+  message_ = NULL;
+}
+
+void Event::PreventDefault() {
+  prevent_default_ = true;
+}
+
+bool Event::SendReply(const string16& json) {
+  if (message_ == NULL || sender_ == NULL)
+    return false;
+
+  AtomViewHostMsg_Message_Sync::WriteReplyParams(message_, json);
+  return sender_->Send(message_);
+}
+
+// static
+Handle<Event> Event::Create(v8::Isolate* isolate) {
+  return CreateHandle(isolate, new Event);
+}
+
+}  // namespace mate

atom/browser/api/event.h

@@ -0,0 +1,57 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_EVENT_H_
+#define ATOM_BROWSER_API_EVENT_H_
+
+#include "content/public/browser/web_contents_observer.h"
+#include "native_mate/wrappable.h"
+#include "native_mate/handle.h"
+
+namespace IPC {
+class Message;
+}
+
+namespace mate {
+
+class Event : public Wrappable,
+              public content::WebContentsObserver {
+ public:
+  static Handle<Event> Create(v8::Isolate* isolate);
+
+  // Pass the sender and message to be replied.
+  void SetSenderAndMessage(content::WebContents* sender, IPC::Message* message);
+
+  // event.PreventDefault().
+  void PreventDefault();
+
+  // event.sendReply(json), used for replying synchronous message.
+  bool SendReply(const string16& json);
+
+  // Whether event.preventDefault() is called.
+  bool prevent_default() const { return prevent_default_; }
+
+ protected:
+  Event();
+  virtual ~Event();
+
+  // Wrappable implementations:
+  virtual ObjectTemplateBuilder GetObjectTemplateBuilder(v8::Isolate* isolate);
+
+  // content::WebContentsObserver implementations:
+  virtual void WebContentsDestroyed(content::WebContents*) OVERRIDE;
+
+ private:
+  // Replyer for the synchronous messages.
+  content::WebContents* sender_;
+  IPC::Message* message_;
+
+  bool prevent_default_;
+
+  DISALLOW_COPY_AND_ASSIGN(Event);
+};
+
+}  // namespace mate
+
+#endif  // ATOM_BROWSER_API_EVENT_H_

atom/browser/api/event_emitter.cc

@@ -0,0 +1,62 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/event_emitter.h"
+
+#include <vector>
+
+#include "atom/browser/api/event.h"
+#include "atom/common/native_mate_converters/v8_value_converter.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/values.h"
+
+#include "atom/common/node_includes.h"
+
+namespace mate {
+
+EventEmitter::EventEmitter() {
+}
+
+bool EventEmitter::Emit(const base::StringPiece& name) {
+  return Emit(name, base::ListValue());
+}
+
+bool EventEmitter::Emit(const base::StringPiece& name,
+                        const base::ListValue& args) {
+  return Emit(name, args, NULL, NULL);
+}
+
+bool EventEmitter::Emit(const base::StringPiece& name,
+                        const base::ListValue& args,
+                        content::WebContents* sender,
+                        IPC::Message* message) {
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+
+  v8::Handle<v8::Context> context = v8::Context::GetCurrent();
+  scoped_ptr<atom::V8ValueConverter> converter(new atom::V8ValueConverter);
+
+  mate::Handle<mate::Event> event = mate::Event::Create(node_isolate);
+  if (sender && message)
+    event->SetSenderAndMessage(sender, message);
+
+  // v8_args = [name, event, args...];
+  std::vector<v8::Handle<v8::Value>> v8_args;
+  v8_args.reserve(args.GetSize() + 2);
+  v8_args.push_back(mate::StringToV8(node_isolate, name));
+  v8_args.push_back(event.ToV8());
+  for (size_t i = 0; i < args.GetSize(); i++) {
+    const base::Value* value(NULL);
+    if (args.Get(i, &value))
+      v8_args.push_back(converter->ToV8Value(value, context));
+  }
+
+  // this.emit.apply(this, v8_args);
+  node::MakeCallback(
+      GetWrapper(node_isolate), "emit", v8_args.size(), &v8_args[0]);
+
+  return event->prevent_default();
+}
+
+}  // namespace mate

atom/browser/api/event_emitter.h

@@ -0,0 +1,45 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_EVENT_EMITTER_H_
+#define ATOM_BROWSER_API_EVENT_EMITTER_H_
+
+#include "native_mate/wrappable.h"
+
+namespace base {
+class ListValue;
+}
+
+namespace content {
+class WebContents;
+}
+
+namespace IPC {
+class Message;
+}
+
+namespace mate {
+
+// Provide helperers to emit event in JavaScript.
+class EventEmitter : public Wrappable {
+ protected:
+  EventEmitter();
+
+  // this.emit(name, new Event());
+  bool Emit(const base::StringPiece& name);
+
+  // this.emit(name, new Event(), args...);
+  bool Emit(const base::StringPiece& name, const base::ListValue& args);
+
+  // this.emit(name, new Event(sender, message), args...);
+  bool Emit(const base::StringPiece& name, const base::ListValue& args,
+            content::WebContents* sender, IPC::Message* message);
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(EventEmitter);
+};
+
+}  // namespace mate
+
+#endif  // ATOM_BROWSER_API_EVENT_EMITTER_H_

atom/browser/api/lib/app.coffee

@@ -0,0 +1,34 @@
+EventEmitter = require('events').EventEmitter
+
+bindings = process.atomBinding 'app'
+
+app = bindings.app
+app.__proto__ = EventEmitter.prototype
+
+app.getHomeDir = ->
+  process.env[if process.platform is 'win32' then 'USERPROFILE' else 'HOME']
+
+app.setApplicationMenu = (menu) ->
+  require('menu').setApplicationMenu menu
+
+app.getApplicationMenu = ->
+  require('menu').getApplicationMenu()
+
+app.commandLine =
+  appendSwitch: bindings.appendSwitch,
+  appendArgument: bindings.appendArgument
+
+if process.platform is 'darwin'
+  app.dock =
+    bounce: (type='informational') -> bindings.dockBounce type
+    cancelBounce: bindings.dockCancelBounce
+    setBadge: bindings.dockSetBadgeText
+    getBadge: bindings.dockGetBadgeText
+
+# Be compatible with old API.
+app.once 'ready', -> app.emit 'finish-launching'
+app.terminate = app.quit
+app.exit = process.exit
+
+# Only one App object pemitted.
+module.exports = app

atom/browser/api/lib/atom-delegate.coffee

@@ -0,0 +1,6 @@
+module.exports =
+  browserMainParts:
+    preMainMessageLoopRun: ->
+
+setImmediate ->
+  module.exports.browserMainParts.preMainMessageLoopRun()

atom/browser/api/lib/auto-updater.coffee

@@ -0,0 +1,24 @@
+autoUpdater = process.atomBinding('auto_updater').autoUpdater
+EventEmitter = require('events').EventEmitter
+
+autoUpdater.__proto__ = EventEmitter.prototype
+
+autoUpdater.on 'update-downloaded-raw', (args...) ->
+  args[3] = new Date(args[3])  # releaseDate
+  @emit 'update-downloaded', args..., => @quitAndInstall()
+
+autoUpdater.quitAndInstall = ->
+  # If we don't have any window then quitAndInstall immediately.
+  BrowserWindow = require 'browser-window'
+  windows = BrowserWindow.getAllWindows()
+  if windows.length is 0
+    @_quitAndInstall()
+    return
+
+  # Do the restart after all windows have been closed.
+  app = require 'app'
+  app.removeAllListeners 'window-all-closed'
+  app.once 'window-all-closed', @_quitAndInstall.bind(this)
+  win.close() for win in windows
+
+module.exports = autoUpdater

atom/browser/api/lib/browser-window.coffee

@@ -0,0 +1,98 @@
+EventEmitter = require('events').EventEmitter
+IDWeakMap = require 'id-weak-map'
+app = require 'app'
+wrapWebContents = require('web-contents').wrap
+
+BrowserWindow = process.atomBinding('window').BrowserWindow
+BrowserWindow::__proto__ = EventEmitter.prototype
+
+# Store all created windows in the weak map.
+BrowserWindow.windows = new IDWeakMap
+
+BrowserWindow::_init = ->
+  # Simulate the application menu on platforms other than OS X.
+  if process.platform isnt 'darwin'
+    menu = app.getApplicationMenu()
+    @setMenu menu if menu?
+
+  @webContents = @getWebContents()
+  @webContents.once 'destroyed', => @webContents = null
+
+  # Define getter for devToolsWebContents.
+  devToolsWebContents = null
+  @__defineGetter__ 'devToolsWebContents', ->
+    if @isDevToolsOpened()
+      # Get a new devToolsWebContents if previous one has been destroyed, it
+      # could happen when the devtools has been closed and then reopened.
+      devToolsWebContents = null unless devToolsWebContents?.isAlive()
+      devToolsWebContents ?= @getDevToolsWebContents()
+    else
+      devToolsWebContents = null
+
+  # Remember the window.
+  id = BrowserWindow.windows.add this
+
+  # Remove the window from weak map immediately when it's destroyed, since we
+  # could be iterating windows before GC happened.
+  @once 'closed', ->
+    BrowserWindow.windows.remove id if BrowserWindow.windows.has id
+
+  # Tell the rpc server that a render view has been deleted and we need to
+  # release all objects owned by it.
+  @webContents.on 'render-view-deleted', (event, processId, routingId) ->
+    process.emit 'ATOM_BROWSER_RELEASE_RENDER_VIEW', "#{processId}-#{routingId}"
+
+BrowserWindow::toggleDevTools = ->
+  if @isDevToolsOpened() then @closeDevTools() else @openDevTools()
+
+BrowserWindow::getWebContents = ->
+  wrapWebContents @_getWebContents()
+
+BrowserWindow::getDevToolsWebContents = ->
+  wrapWebContents @_getDevToolsWebContents()
+
+BrowserWindow::setMenu = (menu) ->
+  if process.platform is 'darwin'
+    throw new Error('BrowserWindow.setMenu is not available on OS X')
+
+  throw new TypeError('Invalid menu') unless menu?.constructor?.name is 'Menu'
+
+  @menu = menu  # Keep a reference of menu in case of GC.
+  @menu.attachToWindow this
+
+BrowserWindow.getAllWindows = ->
+  windows = BrowserWindow.windows
+  windows.get key for key in windows.keys()
+
+BrowserWindow.getFocusedWindow = ->
+  windows = BrowserWindow.getAllWindows()
+  return window for window in windows when window.isFocused()
+
+BrowserWindow.fromWebContents = (webContents) ->
+  windows = BrowserWindow.getAllWindows()
+  return window for window in windows when webContents.equal window.webContents
+
+BrowserWindow.fromDevToolsWebContents = (webContents) ->
+  windows = BrowserWindow.getAllWindows()
+  return window for window in windows when webContents.equal window.devToolsWebContents
+
+# Helpers.
+BrowserWindow::loadUrl = -> @webContents.loadUrl.apply @webContents, arguments
+BrowserWindow::send = -> @webContents.send.apply @webContents, arguments
+
+# Be compatible with old API.
+BrowserWindow::restart = -> @webContents.reload()
+BrowserWindow::getUrl = -> @webContents.getUrl()
+BrowserWindow::reload = -> @webContents.reload()
+BrowserWindow::reloadIgnoringCache = -> @webContents.reloadIgnoringCache()
+BrowserWindow::getPageTitle = -> @webContents.getTitle()
+BrowserWindow::isLoading = -> @webContents.isLoading()
+BrowserWindow::isWaitingForResponse = -> @webContents.isWaitingForResponse()
+BrowserWindow::stop = -> @webContents.stop()
+BrowserWindow::getRoutingId = -> @webContents.getRoutingId()
+BrowserWindow::getProcessId = -> @webContents.getProcessId()
+BrowserWindow::isCrashed = -> @webContents.isCrashed()
+BrowserWindow::executeJavaScriptInDevTools = (code) ->
+  @devToolsWebContents.executeJavaScript code
+
+module.exports = BrowserWindow

atom/browser/api/lib/dialog.coffee

@@ -0,0 +1,78 @@
+binding = process.atomBinding 'dialog'
+v8Util = process.atomBinding 'v8_util'
+BrowserWindow = require 'browser-window'
+
+fileDialogProperties =
+  openFile: 1, openDirectory: 2, multiSelections: 4, createDirectory: 8
+
+messageBoxTypes = ['none', 'info', 'warning']
+
+module.exports =
+  showOpenDialog: (window, options, callback) ->
+    unless window?.constructor is BrowserWindow
+      # Shift.
+      callback = options
+      options = window
+      window = null
+
+    options ?= title: 'Open', properties: ['openFile']
+    options.properties ?= ['openFile']
+    throw new TypeError('Properties need to be array') unless Array.isArray options.properties
+
+    properties = 0
+    for prop, value of fileDialogProperties
+      properties |= value if prop in options.properties
+
+    options.title ?= ''
+    options.defaultPath ?= ''
+
+    binding.showOpenDialog String(options.title),
+                           String(options.defaultPath),
+                           properties,
+                           window,
+                           (success, result) -> callback if success then result
+
+  showSaveDialog: (window, options, callback) ->
+    unless window?.constructor is BrowserWindow
+      # Shift.
+      callback = options
+      options = window
+      window = null
+
+    options ?= title: 'Save'
+    options.title ?= ''
+    options.defaultPath ?= ''
+
+    binding.showSaveDialog String(options.title),
+                           String(options.defaultPath),
+                           window,
+                           (success, result) -> callback if success then result
+
+  showMessageBox: (window, options, callback) ->
+    unless window?.constructor is BrowserWindow
+      # Shift.
+      callback = options
+      options = window
+      window = null
+
+    options ?= type: 'none'
+    options.type ?= 'none'
+    options.type = messageBoxTypes.indexOf options.type
+    throw new TypeError('Invalid message box type') unless options.type > -1
+
+    throw new TypeError('Buttons need to be array') unless Array.isArray options.buttons
+
+    options.title ?= ''
+    options.message ?= ''
+    options.detail ?= ''
+
+    binding.showMessageBox options.type,
+                           options.buttons,
+                           String(options.title),
+                           String(options.message),
+                           String(options.detail),
+                           window,
+                           callback
+
+# Mark standard asynchronous functions.
+v8Util.setHiddenValue f, 'asynchronous', true for k, f of module.exports

atom/browser/api/lib/ipc.coffee

@@ -0,0 +1,3 @@
+EventEmitter = require('events').EventEmitter
+
+module.exports = new EventEmitter

atom/browser/api/lib/menu-item.coffee

@@ -1,3 +1,5 @@
+BrowserWindow = require 'browser-window'
+
 nextCommandId = 0
 
 class MenuItem
@@ -6,7 +8,7 @@ class MenuItem
   constructor: (options) ->
     Menu = require 'menu'
 
-    {click, selector, @type, @label, @sublabel, @accelerator, @enabled, @visible, @checked, @groupId, @submenu} = options
+    {click, @selector, @type, @label, @sublabel, @accelerator, @enabled, @visible, @checked, @groupId, @submenu} = options
 
     @type = 'submenu' if not @type? and @submenu?
     throw new Error('Invalid submenu') if @type is 'submenu' and @submenu?.constructor isnt Menu
@@ -14,16 +16,20 @@ class MenuItem
     @type = @type ? 'normal'
     @label = @label ? ''
     @sublabel = @sublabel ? ''
+    @accelerator = @accelerator ? null
     @enabled = @enabled ? true
     @visible = @visible ? true
+    @checked = @checked ? false
+    @groupId = @groupId ? null
+    @submenu = @submenu ? null
 
     throw new Error('Unknown menu type') if MenuItem.types.indexOf(@type) is -1
 
     @commandId = ++nextCommandId
-    @click = ->
+    @click = =>
       if typeof click is 'function'
-        click()
-      else if typeof selector is 'string'
-        Menu.sendActionToFirstResponder selector
+        click this, BrowserWindow.getFocusedWindow()
+      else if typeof @selector is 'string'
+        Menu.sendActionToFirstResponder @selector
 
 module.exports = MenuItem

atom/browser/api/lib/menu.coffee

@@ -1,5 +1,5 @@
-EventEmitter = require('events').EventEmitter
 BrowserWindow = require 'browser-window'
+EventEmitter = require('events').EventEmitter
 MenuItem = require 'menu-item'
 
 bindings = process.atomBinding 'menu'
@@ -28,19 +28,32 @@ Menu::insert = (pos, item) ->
 
   @setSublabel pos, item.sublabel if item.sublabel?
 
-  unless @items?
-    @items = {}
+  unless @delegate?
+    @commandsMap = {}
+    @items = []
     @delegate =
-      isCommandIdChecked: (commandId) => @items[commandId]?.checked
-      isCommandIdEnabled: (commandId) => @items[commandId]?.enabled
-      isCommandIdVisible: (commandId) => @items[commandId]?.visible
-      getAcceleratorForCommandId: (commandId) => @items[commandId]?.accelerator
-      executeCommand: (commandId) => @items[commandId]?.click()
-  @items[item.commandId] = item
+      isCommandIdChecked: (commandId) => @commandsMap[commandId]?.checked
+      isCommandIdEnabled: (commandId) => @commandsMap[commandId]?.enabled
+      isCommandIdVisible: (commandId) => @commandsMap[commandId]?.visible
+      getAcceleratorForCommandId: (commandId) => @commandsMap[commandId]?.accelerator
+      executeCommand: (commandId) =>
+        activeItem = @commandsMap[commandId]
+        activeItem.click() if activeItem?
+  @items.splice pos, 0, item
+  @commandsMap[item.commandId] = item
 
+applicationMenu = null
 Menu.setApplicationMenu = (menu) ->
   throw new TypeError('Invalid menu') unless menu?.constructor is Menu
-  bindings.setApplicationMenu menu
+  applicationMenu = menu  # Keep a reference.
+
+  if process.platform is 'darwin'
+    bindings.setApplicationMenu menu
+  else
+    windows = BrowserWindow.getAllWindows()
+    w.setMenu menu for w in windows
+
+Menu.getApplicationMenu = -> applicationMenu
 
 Menu.sendActionToFirstResponder = bindings.sendActionToFirstResponder
 
@@ -52,7 +65,10 @@ Menu.buildFromTemplate = (template) ->
     throw new TypeError('Invalid template for MenuItem') unless typeof item is 'object'
 
     item.submenu = Menu.buildFromTemplate item.submenu if item.submenu?
-    menu.append new MenuItem(item)
+    menuItem = new MenuItem(item)
+    menuItem[key] = value for key, value of item when not menuItem[key]?
+
+    menu.append menuItem
 
   menu
 

atom/browser/api/lib/power-monitor.coffee

@@ -0,0 +1,6 @@
+powerMonitor = process.atomBinding('power_monitor').powerMonitor
+EventEmitter = require('events').EventEmitter
+
+powerMonitor.__proto__ = EventEmitter.prototype
+
+module.exports = powerMonitor

atom/browser/api/lib/protocol.coffee

@@ -0,0 +1,20 @@
+protocol = process.atomBinding('protocol').protocol
+EventEmitter = require('events').EventEmitter
+
+protocol.__proto__ = EventEmitter.prototype
+
+protocol.RequestStringJob =
+class RequestStringJob
+  constructor: ({mimeType, charset, data}) ->
+    if typeof data isnt 'string' and not data instanceof Buffer
+      throw new TypeError('Data should be string or Buffer')
+
+    @mimeType = mimeType ? 'text/plain'
+    @charset = charset ? 'UTF-8'
+    @data = String data
+
+protocol.RequestFileJob =
+class RequestFileJob
+  constructor: (@path) ->
+
+module.exports = protocol

atom/browser/api/lib/web-contents.coffee

@@ -0,0 +1,27 @@
+EventEmitter = require('events').EventEmitter
+ipc = require 'ipc'
+
+module.exports.wrap = (webContents) ->
+  return null unless webContents.isAlive()
+
+  # webContents is an EventEmitter.
+  webContents.__proto__ = EventEmitter.prototype
+
+  # WebContents::send(channel, args..)
+  webContents.send = (args...) ->
+    @_send 'ATOM_INTERNAL_MESSAGE', [args...]
+
+  # The processId and routingId and identify a webContents.
+  webContents.getId = -> "#{@getProcessId()}-#{@getRoutingId()}"
+  webContents.equal = (other) -> @getId() is other.getId()
+
+  # Dispatch IPC messages to the ipc module.
+  webContents.on 'ipc-message', (event, channel, args...) =>
+    Object.defineProperty event, 'sender', value: webContents
+    ipc.emit channel, event, args...
+  webContents.on 'ipc-message-sync', (event, channel, args...) =>
+    Object.defineProperty event, 'returnValue', set: (value) -> event.sendReply JSON.stringify(value)
+    Object.defineProperty event, 'sender', value: webContents
+    ipc.emit channel, event, args...
+
+  webContents

atom/browser/atom_browser_client.cc

@@ -0,0 +1,125 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/atom_browser_client.h"
+
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/net/atom_url_request_context_getter.h"
+#include "atom/browser/window_list.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/render_view_host.h"
+#include "content/public/browser/site_instance.h"
+#include "content/public/browser/web_contents.h"
+#include "webkit/common/webpreferences.h"
+
+namespace atom {
+
+namespace {
+
+struct FindByProcessId {
+  explicit FindByProcessId(int child_process_id)
+      : child_process_id_(child_process_id) {
+  }
+
+  bool operator() (NativeWindow* const window) {
+    int id = window->GetWebContents()->GetRenderProcessHost()->GetID();
+    return id == child_process_id_;
+  }
+
+  int child_process_id_;
+};
+
+}  // namespace
+
+AtomBrowserClient::AtomBrowserClient()
+    : dying_render_process_(NULL) {
+}
+
+AtomBrowserClient::~AtomBrowserClient() {
+}
+
+net::URLRequestContextGetter* AtomBrowserClient::CreateRequestContext(
+    content::BrowserContext* browser_context,
+    content::ProtocolHandlerMap* protocol_handlers) {
+  return static_cast<AtomBrowserContext*>(browser_context)->
+      CreateRequestContext(protocol_handlers);
+}
+
+void AtomBrowserClient::OverrideWebkitPrefs(
+    content::RenderViewHost* render_view_host,
+    const GURL& url,
+    WebPreferences* prefs) {
+  prefs->javascript_enabled = true;
+  prefs->web_security_enabled = true;
+  prefs->javascript_can_open_windows_automatically = true;
+  prefs->plugins_enabled = false;
+  prefs->dom_paste_enabled = true;
+  prefs->java_enabled = false;
+  prefs->allow_scripts_to_close_windows = true;
+  prefs->javascript_can_access_clipboard = true;
+  prefs->local_storage_enabled = true;
+  prefs->databases_enabled = true;
+  prefs->application_cache_enabled = true;
+  prefs->allow_universal_access_from_file_urls = true;
+  prefs->allow_file_access_from_file_urls = true;
+  prefs->experimental_webgl_enabled = true;
+  prefs->allow_displaying_insecure_content = true;
+  prefs->allow_running_insecure_content = true;
+
+  NativeWindow* window = NativeWindow::FromRenderView(
+      render_view_host->GetProcess()->GetID(),
+      render_view_host->GetRoutingID());
+  if (window)
+    window->OverrideWebkitPrefs(url, prefs);
+}
+
+bool AtomBrowserClient::ShouldSwapProcessesForNavigation(
+    content::SiteInstance* site_instance,
+    const GURL& current_url,
+    const GURL& new_url) {
+  if (site_instance->HasProcess())
+    dying_render_process_ = site_instance->GetProcess();
+
+  // Restart renderer process for all navigations, this relies on a patch to
+  // Chromium: http://git.io/_PaNyg.
+  return true;
+}
+
+void AtomBrowserClient::AppendExtraCommandLineSwitches(
+    CommandLine* command_line,
+    int child_process_id) {
+  WindowList* list = WindowList::GetInstance();
+  NativeWindow* window = NULL;
+
+  // Find the owner of this child process.
+  WindowList::const_iterator iter = std::find_if(
+      list->begin(), list->end(), FindByProcessId(child_process_id));
+  if (iter != list->end())
+    window = *iter;
+
+  // If the render process is a newly started one, which means the window still
+  // uses the old going-to-be-swapped render process, then we try to find the
+  // window from the swapped render process.
+  if (window == NULL && dying_render_process_ != NULL) {
+    child_process_id = dying_render_process_->GetID();
+    WindowList::const_iterator iter = std::find_if(
+        list->begin(), list->end(), FindByProcessId(child_process_id));
+    if (iter != list->end())
+      window = *iter;
+  }
+
+  if (window != NULL)
+    window->AppendExtraCommandLineSwitches(command_line, child_process_id);
+
+  dying_render_process_ = NULL;
+}
+
+brightray::BrowserMainParts* AtomBrowserClient::OverrideCreateBrowserMainParts(
+    const content::MainFunctionParams&) {
+  return new AtomBrowserMainParts;
+}
+
+}  // namespace atom

atom/browser/atom_browser_client.h

@@ -1,9 +1,9 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef ATOM_BROWSER_ATOM_BROWSER_CLIENT_
-#define ATOM_BROWSER_ATOM_BROWSER_CLIENT_
+#ifndef ATOM_BROWSER_ATOM_BROWSER_CLIENT_H_
+#define ATOM_BROWSER_ATOM_BROWSER_CLIENT_H_
 
 #include "brightray/browser/browser_client.h"
 
@@ -15,22 +15,29 @@ class AtomBrowserClient : public brightray::BrowserClient {
   virtual ~AtomBrowserClient();
 
  protected:
+  net::URLRequestContextGetter* CreateRequestContext(
+      content::BrowserContext* browser_context,
+      content::ProtocolHandlerMap* protocol_handlers) OVERRIDE;
   virtual void OverrideWebkitPrefs(content::RenderViewHost* render_view_host,
                                    const GURL& url,
                                    WebPreferences* prefs) OVERRIDE;
-  virtual content::MediaObserver* GetMediaObserver() OVERRIDE;
   virtual bool ShouldSwapProcessesForNavigation(
       content::SiteInstance* site_instance,
       const GURL& current_url,
       const GURL& new_url) OVERRIDE;
+  virtual void AppendExtraCommandLineSwitches(CommandLine* command_line,
+                                              int child_process_id) OVERRIDE;
 
  private:
   virtual brightray::BrowserMainParts* OverrideCreateBrowserMainParts(
       const content::MainFunctionParams&) OVERRIDE;
 
+  // The render process which would be swapped out soon.
+  content::RenderProcessHost* dying_render_process_;
+
   DISALLOW_COPY_AND_ASSIGN(AtomBrowserClient);
 };
 
 }  // namespace atom
 
-#endif  // ATOM_BROWSER_ATOM_BROWSER_CLIENT_
+#endif  // ATOM_BROWSER_ATOM_BROWSER_CLIENT_H_

atom/browser/atom_browser_context.cc

@@ -0,0 +1,82 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/atom_browser_context.h"
+
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/browser/net/atom_url_request_context_getter.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/resource_context.h"
+#include "vendor/brightray/browser/network_delegate.h"
+
+namespace atom {
+
+using content::BrowserThread;
+
+class AtomResourceContext : public content::ResourceContext {
+ public:
+  AtomResourceContext() : getter_(NULL) {}
+
+  void set_url_request_context_getter(AtomURLRequestContextGetter* getter) {
+    getter_ = getter;
+  }
+
+ protected:
+  virtual net::HostResolver* GetHostResolver() OVERRIDE {
+    DCHECK(getter_);
+    return getter_->host_resolver();
+  }
+
+  virtual net::URLRequestContext* GetRequestContext() OVERRIDE {
+    DCHECK(getter_);
+    return getter_->GetURLRequestContext();
+  }
+
+  virtual bool AllowMicAccess(const GURL& origin) OVERRIDE {
+    return true;
+  }
+
+  virtual bool AllowCameraAccess(const GURL& origin) OVERRIDE {
+    return true;
+  }
+
+ private:
+  AtomURLRequestContextGetter* getter_;
+
+  DISALLOW_COPY_AND_ASSIGN(AtomResourceContext);
+};
+
+AtomBrowserContext::AtomBrowserContext()
+    : resource_context_(new AtomResourceContext) {
+}
+
+AtomBrowserContext::~AtomBrowserContext() {
+}
+
+AtomURLRequestContextGetter* AtomBrowserContext::CreateRequestContext(
+    content::ProtocolHandlerMap* protocol_handlers) {
+  DCHECK(!url_request_getter_);
+  url_request_getter_ = new AtomURLRequestContextGetter(
+      GetPath(),
+      BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::IO),
+      BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::FILE),
+      base::Bind(&AtomBrowserContext::CreateNetworkDelegate,
+                 base::Unretained(this)),
+      protocol_handlers);
+
+  resource_context_->set_url_request_context_getter(url_request_getter_.get());
+  return url_request_getter_.get();
+}
+
+content::ResourceContext* AtomBrowserContext::GetResourceContext() {
+  return resource_context_.get();
+}
+
+// static
+AtomBrowserContext* AtomBrowserContext::Get() {
+  return static_cast<AtomBrowserContext*>(
+      AtomBrowserMainParts::Get()->browser_context());
+}
+
+}  // namespace atom

atom/browser/atom_browser_context.h

@@ -0,0 +1,46 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_ATOM_BROWSER_CONTEXT_H_
+#define ATOM_BROWSER_ATOM_BROWSER_CONTEXT_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "brightray/browser/browser_context.h"
+
+namespace atom {
+
+class AtomResourceContext;
+class AtomURLRequestContextGetter;
+
+class AtomBrowserContext : public brightray::BrowserContext {
+ public:
+  AtomBrowserContext();
+  virtual ~AtomBrowserContext();
+
+  // Returns the browser context singleton.
+  static AtomBrowserContext* Get();
+
+  // Creates or returns the request context.
+  AtomURLRequestContextGetter* CreateRequestContext(
+      content::ProtocolHandlerMap*);
+
+  AtomURLRequestContextGetter* url_request_context_getter() const {
+    DCHECK(url_request_getter_);
+    return url_request_getter_.get();
+  }
+
+ protected:
+  // content::BrowserContext implementations:
+  virtual content::ResourceContext* GetResourceContext() OVERRIDE;
+
+ private:
+  scoped_ptr<AtomResourceContext> resource_context_;
+  scoped_refptr<AtomURLRequestContextGetter> url_request_getter_;
+
+  DISALLOW_COPY_AND_ASSIGN(AtomBrowserContext);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_ATOM_BROWSER_CONTEXT_H_

atom/browser/atom_browser_main_parts.cc

@@ -0,0 +1,101 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/atom_browser_main_parts.h"
+
+#include "atom/browser/atom_browser_client.h"
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/browser.h"
+#include "atom/common/api/atom_bindings.h"
+#include "atom/common/node_bindings.h"
+#include "net/proxy/proxy_resolver_v8.h"
+
+#if defined(OS_WIN)
+#include "ui/gfx/win/dpi.h"
+#endif
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+// static
+AtomBrowserMainParts* AtomBrowserMainParts::self_ = NULL;
+
+AtomBrowserMainParts::AtomBrowserMainParts()
+    : atom_bindings_(new AtomBindings),
+      browser_(new Browser),
+      node_bindings_(NodeBindings::Create(true)) {
+  DCHECK(!self_) << "Cannot have two AtomBrowserMainParts";
+  self_ = this;
+}
+
+AtomBrowserMainParts::~AtomBrowserMainParts() {
+}
+
+// static
+AtomBrowserMainParts* AtomBrowserMainParts::Get() {
+  DCHECK(self_);
+  return self_;
+}
+
+brightray::BrowserContext* AtomBrowserMainParts::CreateBrowserContext() {
+  return new AtomBrowserContext();
+}
+
+void AtomBrowserMainParts::PostEarlyInitialization() {
+  brightray::BrowserMainParts::PostEarlyInitialization();
+
+  node_bindings_->Initialize();
+
+  v8::V8::Initialize();
+
+  // Create context.
+  v8::Locker locker(node_isolate);
+  v8::HandleScope handle_scope(node_isolate);
+  v8::Local<v8::Context> context = v8::Context::New(node_isolate);
+
+  // Create the global environment.
+  global_env = node_bindings_->CreateEnvironment(context);
+
+  // Wrap whole process in one global context.
+  context->Enter();
+
+  // Add atom-shell extended APIs.
+  atom_bindings_->BindTo(global_env->process_object());
+}
+
+void AtomBrowserMainParts::PreMainMessageLoopRun() {
+  brightray::BrowserMainParts::PreMainMessageLoopRun();
+
+  node_bindings_->PrepareMessageLoop();
+  node_bindings_->RunMessageLoop();
+
+  // Make sure the url request job factory is created before the
+  // will-finish-launching event.
+  static_cast<content::BrowserContext*>(AtomBrowserContext::Get())->
+      GetRequestContext();
+
+#if !defined(OS_MACOSX)
+  // The corresponding call in OS X is in AtomApplicationDelegate.
+  Browser::Get()->WillFinishLaunching();
+  Browser::Get()->DidFinishLaunching();
+#endif
+}
+
+int AtomBrowserMainParts::PreCreateThreads() {
+  // Note that we are overriding the PreCreateThreads of brightray, since we
+  // are integrating node in browser, we can just be sure that an V8 instance
+  // would be prepared, while the ProxyResolverV8::CreateIsolate() would
+  // try to create a V8 isolate, which messed everything on Windows, so we
+  // have to override and call RememberDefaultIsolate on Windows instead.
+  net::ProxyResolverV8::RememberDefaultIsolate();
+
+#if defined(OS_WIN)
+  gfx::EnableHighDPISupport();
+#endif
+
+  return 0;
+}
+
+}  // namespace atom

atom/browser/atom_browser_main_parts.h

@@ -1,15 +1,15 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_
-#define ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_
+#ifndef ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_H_
+#define ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_H_
 
 #include "brightray/browser/browser_main_parts.h"
 
 namespace atom {
 
-class AtomBrowserBindings;
+class AtomBindings;
 class Browser;
 class NodeBindings;
 
@@ -20,7 +20,6 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
 
   static AtomBrowserMainParts* Get();
 
-  AtomBrowserBindings* atom_bindings() { return atom_bindings_.get(); }
   Browser* browser() { return browser_.get(); }
 
  protected:
@@ -30,13 +29,14 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
   // Implementations of content::BrowserMainParts.
   virtual void PostEarlyInitialization() OVERRIDE;
   virtual void PreMainMessageLoopRun() OVERRIDE;
+  virtual int PreCreateThreads() OVERRIDE;
 #if defined(OS_MACOSX)
   virtual void PreMainMessageLoopStart() OVERRIDE;
   virtual void PostDestroyThreads() OVERRIDE;
 #endif
 
  private:
-  scoped_ptr<AtomBrowserBindings> atom_bindings_;
+  scoped_ptr<AtomBindings> atom_bindings_;
   scoped_ptr<Browser> browser_;
   scoped_ptr<NodeBindings> node_bindings_;
 
@@ -47,4 +47,4 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
 
 }  // namespace atom
 
-#endif  // ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_
+#endif  // ATOM_BROWSER_ATOM_BROWSER_MAIN_PARTS_H_

atom/browser/atom_browser_main_parts_mac.mm

@@ -1,12 +1,14 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "browser/atom_browser_main_parts.h"
+#include "atom/browser/atom_browser_main_parts.h"
 
-#import "base/mac/bundle_locations.h"
-#import "browser/atom_application_mac.h"
-#import "browser/atom_application_delegate_mac.h"
+#import "atom/browser/mac/atom_application.h"
+#import "atom/browser/mac/atom_application_delegate.h"
+#include "base/files/file_path.h"
+#import "base/mac/foundation_util.h"
+#import "vendor/brightray/common/mac/main_application_bundle.h"
 
 namespace atom {
 
@@ -17,10 +19,14 @@ void AtomBrowserMainParts::PreMainMessageLoopStart() {
   AtomApplicationDelegate* delegate = [AtomApplicationDelegate alloc];
   [NSApp setDelegate:delegate];
 
-  auto infoDictionary = base::mac::OuterBundle().infoDictionary;
-
-  NSString *mainNibName = [infoDictionary objectForKey:@"NSMainNibFile"];
-  auto mainNib = [[NSNib alloc] initWithNibNamed:mainNibName bundle:base::mac::FrameworkBundle()];
+  base::FilePath frameworkPath = brightray::MainApplicationBundlePath()
+      .Append("Contents")
+      .Append("Frameworks")
+      .Append("Atom Framework.framework");
+  NSBundle* frameworkBundle = [NSBundle
+       bundleWithPath:base::mac::FilePathToNSString(frameworkPath)];
+  NSNib* mainNib = [[NSNib alloc] initWithNibNamed:@"MainMenu"
+                                            bundle:frameworkBundle];
   [mainNib instantiateWithOwner:application topLevelObjects:nil];
   [mainNib release];
 

atom/browser/atom_javascript_dialog_manager.cc

@@ -0,0 +1,36 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/atom_javascript_dialog_manager.h"
+
+#include <string>
+
+#include "base/strings/utf_string_conversions.h"
+
+namespace atom {
+
+void AtomJavaScriptDialogManager::RunJavaScriptDialog(
+    content::WebContents* web_contents,
+    const GURL& origin_url,
+    const std::string& accept_lang,
+    content::JavaScriptMessageType javascript_message_type,
+    const string16& message_text,
+    const string16& default_prompt_text,
+    const DialogClosedCallback& callback,
+    bool* did_suppress_message) {
+  callback.Run(false, string16());
+}
+
+void AtomJavaScriptDialogManager::RunBeforeUnloadDialog(
+    content::WebContents* web_contents,
+    const string16& message_text,
+    bool is_reload,
+    const DialogClosedCallback& callback) {
+
+  bool prevent_reload = message_text.empty() ||
+                        message_text == ASCIIToUTF16("false");
+  callback.Run(!prevent_reload, message_text);
+}
+
+}  // namespace atom

atom/browser/atom_javascript_dialog_manager.h

@@ -1,9 +1,11 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef ATOM_BROSER_ATOM_JAVASCRIPT_DIALOG_MANAGER_H_
-#define ATOM_BROSER_ATOM_JAVASCRIPT_DIALOG_MANAGER_H_
+#ifndef ATOM_BROWSER_ATOM_JAVASCRIPT_DIALOG_MANAGER_H_
+#define ATOM_BROWSER_ATOM_JAVASCRIPT_DIALOG_MANAGER_H_
+
+#include <string>
 
 #include "content/public/browser/javascript_dialog_manager.h"
 
@@ -20,16 +22,18 @@ class AtomJavaScriptDialogManager : public content::JavaScriptDialogManager {
       const string16& message_text,
       const string16& default_prompt_text,
       const DialogClosedCallback& callback,
-      bool* did_suppress_message) OVERRIDE {}
+      bool* did_suppress_message) OVERRIDE;
   virtual void RunBeforeUnloadDialog(
       content::WebContents* web_contents,
       const string16& message_text,
       bool is_reload,
       const DialogClosedCallback& callback) OVERRIDE;
-  virtual void ResetJavaScriptState(
+  virtual void CancelActiveAndPendingDialogs(
+      content::WebContents* web_contents) OVERRIDE {}
+  virtual void WebContentsDestroyed(
       content::WebContents* web_contents) OVERRIDE {}
 };
 
 }  // namespace atom
 
-#endif  // ATOM_BROSER_ATOM_JAVASCRIPT_DIALOG_MANAGER_H_
+#endif  // ATOM_BROWSER_ATOM_JAVASCRIPT_DIALOG_MANAGER_H_

atom/browser/auto_updater.cc

@@ -1,8 +1,8 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "browser/auto_updater.h"
+#include "atom/browser/auto_updater.h"
 
 namespace auto_updater {
 

atom/browser/auto_updater.h

@@ -1,5 +1,5 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #ifndef ATOM_BROWSER_AUTO_UPDATER_H_
@@ -19,13 +19,8 @@ class AutoUpdater {
   static AutoUpdaterDelegate* GetDelegate();
   static void SetDelegate(AutoUpdaterDelegate* delegate);
 
-  static void Init();
-
   static void SetFeedURL(const std::string& url);
-  static void SetAutomaticallyChecksForUpdates(bool yes);
-  static void SetAutomaticallyDownloadsUpdates(bool yes);
   static void CheckForUpdates();
-  static void CheckForUpdatesInBackground();
 
  private:
   static AutoUpdaterDelegate* delegate_;

atom/browser/auto_updater_delegate.h

@@ -0,0 +1,45 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_AUTO_UPDATER_DELEGATE_H_
+#define ATOM_BROWSER_AUTO_UPDATER_DELEGATE_H_
+
+#include <string>
+
+#include "base/callback_forward.h"
+
+namespace base {
+class Time;
+}
+
+namespace auto_updater {
+
+class AutoUpdaterDelegate {
+ public:
+  // An error happened.
+  virtual void OnError(const std::string& error) {}
+
+  // Checking to see if there is an update
+  virtual void OnCheckingForUpdate() {}
+
+  // There is an update available and it is being downloaded
+  virtual void OnUpdateAvailable() {}
+
+  // There is no available update.
+  virtual void OnUpdateNotAvailable() {}
+
+  // There is a new update which has been downloaded.
+  virtual void OnUpdateDownloaded(const std::string& release_notes,
+                                  const std::string& release_name,
+                                  const base::Time& release_date,
+                                  const std::string& update_url,
+                                  const base::Closure& quit_and_install) {}
+
+ protected:
+  virtual ~AutoUpdaterDelegate() {}
+};
+
+}  // namespace auto_updater
+
+#endif  // ATOM_BROWSER_AUTO_UPDATER_DELEGATE_H_

atom/browser/auto_updater_linux.cc

@@ -0,0 +1,17 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/auto_updater.h"
+
+namespace auto_updater {
+
+// static
+void AutoUpdater::SetFeedURL(const std::string& url) {
+}
+
+// static
+void AutoUpdater::CheckForUpdates() {
+}
+
+}  // namespace auto_updater

atom/browser/auto_updater_mac.mm

@@ -0,0 +1,92 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/auto_updater.h"
+
+#import <ReactiveCocoa/RACCommand.h>
+#import <ReactiveCocoa/RACSignal.h>
+#import <ReactiveCocoa/NSObject+RACPropertySubscribing.h>
+#import <Squirrel/Squirrel.h>
+
+#include "base/bind.h"
+#include "base/time/time.h"
+#include "base/strings/sys_string_conversions.h"
+#include "atom/browser/auto_updater_delegate.h"
+
+#include <iostream>
+
+namespace auto_updater {
+
+namespace {
+
+// The gloal SQRLUpdater object.
+SQRLUpdater* g_updater = nil;
+
+void RelaunchToInstallUpdate() {
+  [[g_updater relaunchToInstallUpdate] subscribeError:^(NSError* error) {
+    AutoUpdaterDelegate* delegate = AutoUpdater::GetDelegate();
+    if (delegate)
+      delegate->OnError(base::SysNSStringToUTF8(error.localizedDescription));
+  }];
+}
+
+}  // namespace
+
+// static
+void AutoUpdater::SetFeedURL(const std::string& feed) {
+  if (g_updater == nil) {
+    // Initialize the SQRLUpdater.
+    NSURL* url = [NSURL URLWithString:base::SysUTF8ToNSString(feed)];
+    NSURLRequest* urlRequest = [NSURLRequest requestWithURL:url];
+    g_updater = [[SQRLUpdater alloc] initWithUpdateRequest:urlRequest];
+
+    AutoUpdaterDelegate* delegate = GetDelegate();
+    if (!delegate)
+      return;
+
+    [[g_updater rac_valuesForKeyPath:@"state" observer:g_updater]
+      subscribeNext:^(NSNumber *stateNumber) {
+        int state = [stateNumber integerValue];
+        if (state == SQRLUpdaterStateCheckingForUpdate) {
+          delegate->OnCheckingForUpdate();
+        } else if (state == SQRLUpdaterStateDownloadingUpdate) {
+          delegate->OnUpdateAvailable();
+        }
+    }];
+  }
+}
+
+// static
+void AutoUpdater::CheckForUpdates() {
+  AutoUpdaterDelegate* delegate = GetDelegate();
+  if (!delegate)
+    return;
+
+  [[[[g_updater.checkForUpdatesCommand
+      execute:nil]
+      // Send a `nil` after everything...
+      concat:[RACSignal return:nil]]
+      // But only take the first value. If an update is sent, we'll get that.
+      // Otherwise, we'll get our inserted `nil` value.
+      take:1]
+      subscribeNext:^(SQRLDownloadedUpdate *downloadedUpdate) {
+        if (downloadedUpdate) {
+          SQRLUpdate* update = downloadedUpdate.update;
+          // There is a new update that has been downloaded.
+          delegate->OnUpdateDownloaded(
+            base::SysNSStringToUTF8(update.releaseNotes),
+            base::SysNSStringToUTF8(update.releaseName),
+            base::Time::FromDoubleT(update.releaseDate.timeIntervalSince1970),
+            base::SysNSStringToUTF8(update.updateURL.absoluteString),
+            base::Bind(RelaunchToInstallUpdate));
+        } else {
+          // When the completed event is sent with no update, then we know there
+          // is no update available.
+          delegate->OnUpdateNotAvailable();
+        }
+      } error:^(NSError *error) {
+        delegate->OnError(base::SysNSStringToUTF8(error.localizedDescription));
+      }];
+}
+}  // namespace auto_updater

atom/browser/auto_updater_win.cc

@@ -0,0 +1,17 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/auto_updater.h"
+
+namespace auto_updater {
+
+// static
+void AutoUpdater::SetFeedURL(const std::string& url) {
+}
+
+// static
+void AutoUpdater::CheckForUpdates() {
+}
+
+}  // namespace auto_updater

atom/browser/browser.cc

@@ -1,11 +1,14 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "browser/browser.h"
+#include "atom/browser/browser.h"
 
-#include "browser/atom_browser_main_parts.h"
-#include "browser/window_list.h"
+#include <string>
+
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/browser/window_list.h"
+#include "base/message_loop/message_loop.h"
 
 namespace atom {
 
@@ -28,11 +31,44 @@ void Browser::Quit() {
 
   atom::WindowList* window_list = atom::WindowList::GetInstance();
   if (window_list->size() == 0)
-    NotifyAndTerminate();
+    NotifyAndShutdown();
 
   window_list->CloseAllWindows();
 }
 
+void Browser::Shutdown() {
+  is_quiting_ = true;
+  base::MessageLoop::current()->Quit();
+}
+
+std::string Browser::GetVersion() const {
+  if (version_override_.empty()) {
+    std::string version = GetExecutableFileVersion();
+    if (!version.empty())
+      return version;
+  }
+
+  return version_override_;
+}
+
+void Browser::SetVersion(const std::string& version) {
+  version_override_ = version;
+}
+
+std::string Browser::GetName() const {
+  if (name_override_.empty()) {
+    std::string name = GetExecutableFileProductName();
+    if (!name.empty())
+      return name;
+  }
+
+  return name_override_;
+}
+
+void Browser::SetName(const std::string& name) {
+  name_override_ = name;
+}
+
 bool Browser::OpenFile(const std::string& file_path) {
   bool prevent_default = false;
   FOR_EACH_OBSERVER(BrowserObserver,
@@ -46,6 +82,10 @@ void Browser::OpenURL(const std::string& url) {
   FOR_EACH_OBSERVER(BrowserObserver, observers_, OnOpenURL(url));
 }
 
+void Browser::ActivateWithNoOpenWindows() {
+  FOR_EACH_OBSERVER(BrowserObserver, observers_, OnActivateWithNoOpenWindows());
+}
+
 void Browser::WillFinishLaunching() {
   FOR_EACH_OBSERVER(BrowserObserver, observers_, OnWillFinishLaunching());
 }
@@ -54,7 +94,7 @@ void Browser::DidFinishLaunching() {
   FOR_EACH_OBSERVER(BrowserObserver, observers_, OnFinishLaunching());
 }
 
-void Browser::NotifyAndTerminate() {
+void Browser::NotifyAndShutdown() {
   bool prevent_default = false;
   FOR_EACH_OBSERVER(BrowserObserver, observers_, OnWillQuit(&prevent_default));
 
@@ -63,22 +103,19 @@ void Browser::NotifyAndTerminate() {
     return;
   }
 
-  Terminate();
+  Shutdown();
 }
 
 void Browser::OnWindowCloseCancelled(NativeWindow* window) {
-  if (is_quiting_) {
+  if (is_quiting_)
     // Once a beforeunload handler has prevented the closing, we think the quit
     // is cancelled too.
     is_quiting_ = false;
-
-    CancelQuit();
-  }
 }
 
 void Browser::OnWindowAllClosed() {
   if (is_quiting_)
-    NotifyAndTerminate();
+    NotifyAndShutdown();
   else
     FOR_EACH_OBSERVER(BrowserObserver, observers_, OnWindowAllClosed());
 }

atom/browser/browser.h

@@ -1,15 +1,17 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #ifndef ATOM_BROWSER_BROWSER_H_
 #define ATOM_BROWSER_BROWSER_H_
 
+#include <string>
+
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/observer_list.h"
-#include "browser/browser_observer.h"
-#include "browser/window_list_observer.h"
+#include "atom/browser/browser_observer.h"
+#include "atom/browser/window_list_observer.h"
 
 namespace atom {
 
@@ -24,14 +26,37 @@ class Browser : public WindowListObserver {
   // Try to close all windows and quit the application.
   void Quit();
 
-  // Quit the application immediately without cleanup work.
-  void Terminate();
+  // Cleanup everything and shutdown the application gracefully.
+  void Shutdown();
 
   // Focus the application.
   void Focus();
 
   // Returns the version of the executable (or bundle).
-  std::string GetVersion();
+  std::string GetVersion() const;
+
+  // Overrides the application version.
+  void SetVersion(const std::string& version);
+
+  // Returns the application's name, default is just Atom-Shell.
+  std::string GetName() const;
+
+  // Overrides the application name.
+  void SetName(const std::string& name);
+
+#if defined(OS_MACOSX)
+  // Bounce the dock icon.
+  enum BounceType {
+    BOUNCE_CRITICAL = 0,
+    BOUNCE_INFORMATIONAL = 10,
+  };
+  int DockBounce(BounceType type);
+  void DockCancelBounce(int request_id);
+
+  // Set/Get dock's badge text.
+  void DockSetBadgeText(const std::string& label);
+  std::string DockGetBadgeText();
+#endif  // defined(OS_MACOSX)
 
   // Tell the application to open a file.
   bool OpenFile(const std::string& file_path);
@@ -39,6 +64,9 @@ class Browser : public WindowListObserver {
   // Tell the application to open a url.
   void OpenURL(const std::string& url);
 
+  // Tell the application that application is activated with no open windows.
+  void ActivateWithNoOpenWindows();
+
   // Tell the application the loading has been done.
   void WillFinishLaunching();
   void DidFinishLaunching();
@@ -54,11 +82,14 @@ class Browser : public WindowListObserver {
   bool is_quiting() const { return is_quiting_; }
 
  protected:
-  // Send the will-quit message and then terminate the application.
-  void NotifyAndTerminate();
+  // Returns the version of application bundle or executable file.
+  std::string GetExecutableFileVersion() const;
 
-  // Tell the system we have cancelled quiting.
-  void CancelQuit();
+  // Returns the name of application bundle or executable file.
+  std::string GetExecutableFileProductName() const;
+
+  // Send the will-quit message and then shutdown the application.
+  void NotifyAndShutdown();
 
   bool is_quiting_;
 
@@ -70,6 +101,9 @@ class Browser : public WindowListObserver {
   // Observers of the browser.
   ObserverList<BrowserObserver> observers_;
 
+  std::string version_override_;
+  std::string name_override_;
+
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 

atom/browser/browser_linux.cc

@@ -0,0 +1,35 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/browser.h"
+
+#include <stdlib.h>
+
+#include "atom/browser/native_window.h"
+#include "atom/browser/window_list.h"
+#include "atom/common/atom_version.h"
+
+namespace atom {
+
+void Browser::Focus() {
+  // Focus on the first visible window.
+  WindowList* list = WindowList::GetInstance();
+  for (WindowList::iterator iter = list->begin(); iter != list->end(); ++iter) {
+    NativeWindow* window = *iter;
+    if (window->IsVisible()) {
+      window->Focus(true);
+      break;
+    }
+  }
+}
+
+std::string Browser::GetExecutableFileVersion() const {
+  return ATOM_VERSION_STRING;
+}
+
+std::string Browser::GetExecutableFileProductName() const {
+  return "Atom-Shell";
+}
+
+}  // namespace atom

atom/browser/browser_mac.mm

@@ -0,0 +1,47 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/browser.h"
+
+#import "base/mac/bundle_locations.h"
+#include "base/strings/sys_string_conversions.h"
+#import "atom/browser/mac/atom_application.h"
+
+namespace atom {
+
+void Browser::Focus() {
+  [[AtomApplication sharedApplication] activateIgnoringOtherApps:YES];
+}
+
+std::string Browser::GetExecutableFileVersion() const {
+  NSDictionary* infoDictionary = base::mac::OuterBundle().infoDictionary;
+  NSString *version = [infoDictionary objectForKey:@"CFBundleVersion"];
+  return base::SysNSStringToUTF8(version);
+}
+
+std::string Browser::GetExecutableFileProductName() const {
+  NSDictionary* infoDictionary = base::mac::OuterBundle().infoDictionary;
+  NSString *version = [infoDictionary objectForKey:@"CFBundleName"];
+  return base::SysNSStringToUTF8(version);
+}
+
+int Browser::DockBounce(BounceType type) {
+  return [[AtomApplication sharedApplication] requestUserAttention:type];
+}
+
+void Browser::DockCancelBounce(int rid) {
+  [[AtomApplication sharedApplication] cancelUserAttentionRequest:rid];
+}
+
+void Browser::DockSetBadgeText(const std::string& label) {
+  NSDockTile *tile = [[AtomApplication sharedApplication] dockTile];
+  [tile setBadgeLabel:base::SysUTF8ToNSString(label)];
+}
+
+std::string Browser::DockGetBadgeText() {
+  NSDockTile *tile = [[AtomApplication sharedApplication] dockTile];
+  return base::SysNSStringToUTF8([tile badgeLabel]);
+}
+
+}  // namespace atom

atom/browser/browser_observer.h

@@ -1,9 +1,9 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef ATOM_BROSER_BROWSER_OBSERVER_H_
-#define ATOM_BROSER_BROWSER_OBSERVER_H_
+#ifndef ATOM_BROWSER_BROWSER_OBSERVER_H_
+#define ATOM_BROWSER_BROWSER_OBSERVER_H_
 
 #include <string>
 
@@ -26,6 +26,10 @@ class BrowserObserver {
   // Browser is used to open a url.
   virtual void OnOpenURL(const std::string& url) {}
 
+  // The browser is activated with no open windows (usually by clicking on the
+  // dock icon).
+  virtual void OnActivateWithNoOpenWindows() {}
+
   // The browser has finished loading.
   virtual void OnWillFinishLaunching() {}
   virtual void OnFinishLaunching() {}
@@ -36,4 +40,4 @@ class BrowserObserver {
 
 }  // namespace atom
 
-#endif  // ATOM_BROSER_BROWSER_OBSERVER_H_
+#endif  // ATOM_BROWSER_BROWSER_OBSERVER_H_

atom/browser/browser_win.cc

@@ -1,8 +1,8 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "browser/browser.h"
+#include "atom/browser/browser.h"
 
 #include <windows.h>
 
@@ -12,6 +12,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
+#include "atom/common/atom_version.h"
 
 namespace atom {
 
@@ -32,18 +33,13 @@ BOOL CALLBACK WindowsEnumerationHandler(HWND hwnd, LPARAM param) {
 
 }  // namespace
 
-void Browser::Terminate() {
-  is_quiting_ = true;
-  PostQuitMessage(0);
-}
-
 void Browser::Focus() {
   // On Windows we just focus on the first window found for this process.
   DWORD pid = GetCurrentProcessId();
   EnumWindows(&WindowsEnumerationHandler, reinterpret_cast<LPARAM>(&pid));
 }
 
-std::string Browser::GetVersion() {
+std::string Browser::GetExecutableFileVersion() const {
   base::FilePath path;
   if (PathService::Get(base::FILE_EXE, &path)) {
     scoped_ptr<FileVersionInfo> version_info(
@@ -51,11 +47,18 @@ std::string Browser::GetVersion() {
     return UTF16ToUTF8(version_info->product_version());
   }
 
-  return "";
+  return ATOM_VERSION_STRING;
 }
 
-void Browser::CancelQuit() {
-  // TODO(zcbenz): Research on how to cancel shutdown in Windows.
+std::string Browser::GetExecutableFileProductName() const {
+  base::FilePath path;
+  if (PathService::Get(base::FILE_EXE, &path)) {
+    scoped_ptr<FileVersionInfo> version_info(
+        FileVersionInfo::CreateFileVersionInfo(path));
+    return UTF16ToUTF8(version_info->product_name());
+  }
+
+  return "Atom-Shell";
 }
 
 }  // namespace atom

atom/browser/default_app/default_app.js

@@ -0,0 +1,185 @@
+var app = require('app');
+var Menu = require('menu');
+var MenuItem = require('menu-item');
+var BrowserWindow = require('browser-window');
+
+var mainWindow = null;
+var menu = null;
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function() {
+  app.quit();
+});
+
+app.on('ready', function() {
+  app.commandLine.appendSwitch('js-flags', '--harmony_collections');
+
+  var height = 600;
+  if (process.platform == 'win32')
+    height += 60;
+  else if (process.platform == 'linux')
+    height += 30;
+
+  mainWindow = new BrowserWindow({ width: 800, height: height });
+  mainWindow.loadUrl('file://' + __dirname + '/index.html');
+
+  if (process.platform == 'darwin') {
+    var template = [
+      {
+        label: 'Atom Shell',
+        submenu: [
+          {
+            label: 'About Atom Shell',
+            selector: 'orderFrontStandardAboutPanel:'
+          },
+          {
+            type: 'separator'
+          },
+          {
+            label: 'Hide Atom Shell',
+            accelerator: 'Command+H',
+            selector: 'hide:'
+          },
+          {
+            label: 'Hide Others',
+            accelerator: 'Command+Shift+H',
+            selector: 'hideOtherApplications:'
+          },
+          {
+            label: 'Show All',
+            selector: 'unhideAllApplications:'
+          },
+          {
+            type: 'separator'
+          },
+          {
+            label: 'Quit',
+            accelerator: 'Command+Q',
+            click: function() { app.quit(); }
+          },
+        ]
+      },
+      {
+        label: 'Edit',
+        submenu: [
+          {
+            label: 'Undo',
+            accelerator: 'Command+Z',
+            selector: 'undo:'
+          },
+          {
+            label: 'Redo',
+            accelerator: 'Shift+Command+Z',
+            selector: 'redo:'
+          },
+          {
+            type: 'separator'
+          },
+          {
+            label: 'Cut',
+            accelerator: 'Command+X',
+            selector: 'cut:'
+          },
+          {
+            label: 'Copy',
+            accelerator: 'Command+C',
+            selector: 'copy:'
+          },
+          {
+            label: 'Paste',
+            accelerator: 'Command+V',
+            selector: 'paste:'
+          },
+          {
+            label: 'Select All',
+            accelerator: 'Command+A',
+            selector: 'selectAll:'
+          },
+        ]
+      },
+      {
+        label: 'View',
+        submenu: [
+          {
+            label: 'Reload',
+            accelerator: 'Command+R',
+            click: function() { mainWindow.restart(); }
+          },
+          {
+            label: 'Enter Fullscreen',
+            click: function() { mainWindow.setFullscreen(true); }
+          },
+          {
+            label: 'Toggle DevTools',
+            accelerator: 'Alt+Command+I',
+            click: function() { mainWindow.toggleDevTools(); }
+          },
+        ]
+      },
+      {
+        label: 'Window',
+        submenu: [
+          {
+            label: 'Minimize',
+            accelerator: 'Command+M',
+            selector: 'performMiniaturize:'
+          },
+          {
+            label: 'Close',
+            accelerator: 'Command+W',
+            selector: 'performClose:'
+          },
+          {
+            type: 'separator'
+          },
+          {
+            label: 'Bring All to Front',
+            selector: 'arrangeInFront:'
+          },
+        ]
+      },
+    ];
+
+    menu = Menu.buildFromTemplate(template);
+    Menu.setApplicationMenu(menu);
+  } else {
+    var template = [
+      {
+        label: 'File',
+        submenu: [
+          {
+            label: 'Open',
+            accelerator: 'Ctrl+O',
+          },
+          {
+            label: 'Close',
+            accelerator: 'Ctrl+W',
+            click: function() { mainWindow.close(); }
+          },
+        ]
+      },
+      {
+        label: 'View',
+        submenu: [
+          {
+            label: 'Reload',
+            accelerator: 'Ctrl+R',
+            click: function() { mainWindow.restart(); }
+          },
+          {
+            label: 'Enter Fullscreen',
+            click: function() { mainWindow.setFullScreen(true); }
+          },
+          {
+            label: 'Toggle DevTools',
+            accelerator: 'Alt+Ctrl+I',
+            click: function() { mainWindow.toggleDevTools(); }
+          },
+        ]
+      },
+    ];
+
+    menu = Menu.buildFromTemplate(template);
+    mainWindow.setMenu(menu);
+  }
+});

atom/browser/default_app/index.html

@@ -0,0 +1,127 @@
+<html>
+<head>
+  <title>Atom Shell</title>
+  <style>
+    html {
+      height: 100%;
+      width: 100%;
+      overflow: hidden;
+    }
+
+    body {
+      color: #555;
+      font-family: 'Open Sans',Helvetica,Arial,sans-serif;
+      padding: 30px;
+    }
+
+    h2 {
+      color: #2b6cc2;
+      font-family: "Crimson Text",Georgia,serif;
+      font-weight: 400;
+      line-height: 1.1;
+      letter-spacing: -0.015em;
+    }
+
+    a {
+      color: #2b6cc2;
+      text-decoration: none;
+    }
+    a:hover {
+      text-decoration: underline;
+    }
+
+    pre, code {
+      font-family: "Menlo","Lucida Console",monospace;
+      border: 1px solid #ddd;
+      background-color: #f8f8f8;
+      border-radius: 3px;
+    }
+
+    pre {
+      white-space: pre-wrap;
+      font-size: 13px;
+      line-height: 19px;
+      overflow: auto;
+      padding: 6px 10px;
+    }
+
+    #holder {
+      border: 4px dashed #ccc;
+      margin: 0 auto;
+      height: 300px;
+      color: #ccc;
+      font-size: 40px;
+      line-height: 300px;
+      text-align: center;
+      -webkit-user-select: none;
+    }
+    #holder.hover {
+      border: 4px dashed #999;
+      color: #eee;
+    }
+  </style>
+</head>
+<body>
+  <script>
+    var execPath = require('remote').process.execPath;
+    var command = execPath + ' path-to-your-app';
+
+    document.onclick = function(e) {
+      e.preventDefault();
+      if (e.target.tagName == 'A')
+        require('shell').openExternal(e.target.href);
+      return false;
+    };
+    document.ondragover = document.ondrop = function(e) {
+      e.preventDefault();
+      return false;
+    };
+  </script>
+
+  <h2>Welcome to Atom Shell</h2>
+
+  <p>
+  To run your app with atom-shell, execute the following command under your
+  Console (or Terminal):
+  </p>
+
+  <script>document.write('<pre>' + command + '</pre>')</script>
+
+  <p>
+  The <code>path-to-your-app</code> should be the path to your own atom-shell
+  app, you can read the <a href='https://github.com/atom/atom-shell/blob/master/docs/tutorial/quick-start.md'>quick start</a>
+  guide in atom-shell's <a href='https://github.com/atom/atom-shell/blob/master/docs'>docs</a>
+  on how to write one.
+  </p>
+
+  <p>
+  Or you can just drag your app here to run it:
+  </p>
+
+  <div id="holder">
+    Drag your app here to run it
+  </div>
+
+  <script>
+    var holder = document.getElementById('holder');
+    holder.ondragover = function () {
+      this.className = 'hover';
+      return false;
+    };
+    holder.ondragleave = holder.ondragend = function () {
+      this.className = '';
+      return false;
+    };
+    holder.ondrop = function (e) {
+      this.className = '';
+      e.preventDefault();
+
+      var file = e.dataTransfer.files[0];
+      require('child_process').execFile(execPath, [file.path], {
+        detached: true, stdio: 'ignore'
+      }).unref();
+      return false;
+    };
+  </script>
+</body>
+</html>

atom/browser/default_app/main.js

@@ -0,0 +1,35 @@
+var app = require('app');
+var dialog = require('dialog');
+var path = require('path');
+var optimist = require('optimist');
+
+// Quit when all windows are closed and no other one is listening to this.
+app.on('window-all-closed', function() {
+  if (app.listeners('window-all-closed').length == 1)
+    app.quit();
+});
+
+var argv = optimist(process.argv.slice(1)).boolean('ci').argv;
+
+// Start the specified app if there is one specified in command line, otherwise
+// start the default app.
+if (argv._.length > 0) {
+  try {
+    require(path.resolve(argv._[0]));
+  } catch(e) {
+    app.focus();
+    dialog.showMessageBox({
+      type: 'warning',
+      buttons: ['OK'],
+      title: 'Error opening app',
+      message: 'The app provided is not a valid atom-shell app, please read the docs on how to write one:',
+      detail: 'https://github.com/atom/atom-shell/tree/master/docs'
+    });
+    process.exit(1);
+  }
+} else if (argv.version) {
+  console.log('v' + process.versions['atom-shell']);
+  process.exit(0);
+} else {
+  require('./default_app.js');
+}

atom/browser/default_app/package.json

@@ -1,5 +1,6 @@
 {
-  "name": "atom",
+  "name": "atom-shell-default-app",
+  "productName": "Atom Shell Default App",
   "version": "0.1.0",
   "main": "main.js",
   "dependencies": {

atom/browser/devtools_delegate.cc

@@ -0,0 +1,124 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/devtools_delegate.h"
+
+#include <string>
+
+#include "base/message_loop/message_loop.h"
+#include "base/values.h"
+#include "atom/browser/native_window.h"
+#include "content/public/browser/devtools_agent_host.h"
+#include "content/public/browser/devtools_client_host.h"
+#include "content/public/browser/devtools_http_handler.h"
+#include "content/public/browser/devtools_manager.h"
+#include "content/public/browser/web_contents.h"
+#include "ui/gfx/point.h"
+
+namespace atom {
+
+DevToolsDelegate::DevToolsDelegate(NativeWindow* window,
+                                   content::WebContents* target_web_contents)
+    : content::WebContentsObserver(window->GetWebContents()),
+      owner_window_(window),
+      delegate_(NULL),
+      embedder_message_dispatcher_(
+          new DevToolsEmbedderMessageDispatcher(this)) {
+  content::WebContents* web_contents = window->GetWebContents();
+
+  // Setup devtools.
+  devtools_agent_host_ = content::DevToolsAgentHost::GetOrCreateFor(
+      target_web_contents->GetRenderViewHost());
+  devtools_client_host_.reset(
+      content::DevToolsClientHost::CreateDevToolsFrontendHost(web_contents,
+                                                              this));
+  content::DevToolsManager::GetInstance()->RegisterDevToolsClientHostFor(
+      devtools_agent_host_.get(), devtools_client_host_.get());
+
+  // Go!
+  base::DictionaryValue options;
+  options.SetString("title", "DevTools Debugger");
+  window->InitFromOptions(&options);
+  window->AddObserver(this);
+  web_contents->GetController().LoadURL(
+      GURL("chrome-devtools://devtools/devtools.html?dockSide=undocked"),
+      content::Referrer(),
+      content::PAGE_TRANSITION_AUTO_TOPLEVEL,
+      std::string());
+}
+
+DevToolsDelegate::~DevToolsDelegate() {
+}
+
+void DevToolsDelegate::DispatchOnEmbedder(const std::string& message) {
+  embedder_message_dispatcher_->Dispatch(message);
+}
+
+void DevToolsDelegate::InspectedContentsClosing() {
+  owner_window_->Close();
+}
+
+void DevToolsDelegate::AboutToNavigateRenderView(
+      content::RenderViewHost* render_view_host) {
+  content::DevToolsClientHost::SetupDevToolsFrontendClient(
+      owner_window_->GetWebContents()->GetRenderViewHost());
+}
+
+void DevToolsDelegate::OnWindowClosed() {
+  base::MessageLoop::current()->DeleteSoon(FROM_HERE, owner_window_);
+}
+
+void DevToolsDelegate::ActivateWindow() {
+}
+
+void DevToolsDelegate::CloseWindow() {
+  owner_window_->Close();
+}
+
+void DevToolsDelegate::MoveWindow(int x, int y) {
+  owner_window_->SetPosition(gfx::Point(x, y));
+}
+
+void DevToolsDelegate::SetDockSide(const std::string& dock_side) {
+  bool succeed = true;
+  if (delegate_ &&
+      delegate_->DevToolsSetDockSide("attach-back", &succeed) &&
+      succeed)
+    owner_window_->Close();
+}
+
+void DevToolsDelegate::OpenInNewTab(const std::string& url) {
+}
+
+void DevToolsDelegate::SaveToFile(
+    const std::string& url, const std::string& content, bool save_as) {
+}
+
+void DevToolsDelegate::AppendToFile(
+    const std::string& url, const std::string& content) {
+}
+
+void DevToolsDelegate::RequestFileSystems() {
+}
+
+void DevToolsDelegate::AddFileSystem() {
+}
+
+void DevToolsDelegate::RemoveFileSystem(const std::string& file_system_path) {
+}
+
+void DevToolsDelegate::IndexPath(
+    int request_id, const std::string& file_system_path) {
+}
+
+void DevToolsDelegate::StopIndexing(int request_id) {
+}
+
+void DevToolsDelegate::SearchInPath(
+    int request_id,
+    const std::string& file_system_path,
+    const std::string& query) {
+}
+
+}  // namespace atom

atom/browser/devtools_delegate.h

@@ -0,0 +1,87 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_DEVTOOLS_DELEGATE_H_
+#define ATOM_BROWSER_DEVTOOLS_DELEGATE_H_
+
+#include <string>
+
+#include "base/memory/scoped_ptr.h"
+#include "atom/browser/native_window_observer.h"
+#include "content/public/browser/devtools_frontend_host_delegate.h"
+#include "content/public/browser/web_contents_observer.h"
+#include "vendor/brightray/browser/devtools_embedder_message_dispatcher.h"
+#include "vendor/brightray/browser/inspectable_web_contents_delegate.h"
+
+namespace content {
+class DevToolsAgentHost;
+class DevToolsClientHost;
+}
+
+using brightray::DevToolsEmbedderMessageDispatcher;
+
+namespace atom {
+
+class NativeWindow;
+
+class DevToolsDelegate : public content::DevToolsFrontendHostDelegate,
+                         public content::WebContentsObserver,
+                         public NativeWindowObserver,
+                         public DevToolsEmbedderMessageDispatcher::Delegate {
+ public:
+  DevToolsDelegate(NativeWindow* window,
+                   content::WebContents* target_web_contents);
+  virtual ~DevToolsDelegate();
+
+  void SetDelegate(brightray::InspectableWebContentsDelegate* delegate) {
+    delegate_ = delegate;
+  }
+
+ protected:
+  // Implementations of content::DevToolsFrontendHostDelegate.
+  virtual void DispatchOnEmbedder(const std::string& message) OVERRIDE;
+  virtual void InspectedContentsClosing() OVERRIDE;
+
+  // Implementations of content::WebContentsObserver.
+  virtual void AboutToNavigateRenderView(
+      content::RenderViewHost* render_view_host) OVERRIDE;
+
+  // Implementations of NativeWindowObserver.
+  virtual void OnWindowClosed() OVERRIDE;
+
+  // Implementations of DevToolsEmbedderMessageDispatcher::Delegate.
+  virtual void ActivateWindow() OVERRIDE;
+  virtual void CloseWindow() OVERRIDE;
+  virtual void MoveWindow(int x, int y) OVERRIDE;
+  virtual void SetDockSide(const std::string& dock_side) OVERRIDE;
+  virtual void OpenInNewTab(const std::string& url) OVERRIDE;
+  virtual void SaveToFile(const std::string& url,
+                          const std::string& content,
+                          bool save_as) OVERRIDE;
+  virtual void AppendToFile(const std::string& url,
+                            const std::string& content) OVERRIDE;
+  virtual void RequestFileSystems() OVERRIDE;
+  virtual void AddFileSystem() OVERRIDE;
+  virtual void RemoveFileSystem(const std::string& file_system_path) OVERRIDE;
+  virtual void IndexPath(int request_id,
+                         const std::string& file_system_path) OVERRIDE;
+  virtual void StopIndexing(int request_id) OVERRIDE;
+  virtual void SearchInPath(int request_id,
+                            const std::string& file_system_path,
+                            const std::string& query) OVERRIDE;
+
+ private:
+  NativeWindow* owner_window_;
+  brightray::InspectableWebContentsDelegate* delegate_;
+
+  scoped_refptr<content::DevToolsAgentHost> devtools_agent_host_;
+  scoped_ptr<content::DevToolsClientHost> devtools_client_host_;
+  scoped_ptr<DevToolsEmbedderMessageDispatcher> embedder_message_dispatcher_;
+
+  DISALLOW_COPY_AND_ASSIGN(DevToolsDelegate);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_DEVTOOLS_DELEGATE_H_

atom/browser/lib/init.coffee

@@ -0,0 +1,80 @@
+fs   = require 'fs'
+path = require 'path'
+util = require 'util'
+
+# Expose information of current process.
+process.__atom_type = 'browser'
+process.resourcesPath = path.resolve process.argv[1], '..', '..', '..', '..'
+
+# We modified the original process.argv to let node.js load the atom.js,
+# we need to restore it here.
+process.argv.splice 1, 1
+
+# Pick out switches appended by atom-shell.
+startMark = process.argv.indexOf '--atom-shell-switches-start'
+endMark = process.argv.indexOf '--atom-shell-switches-end'
+process.execArgv = process.argv.splice startMark, endMark - startMark + 1
+
+# Add browser/api/lib to require's search paths,
+# which contains javascript part of Atom's built-in libraries.
+globalPaths = require('module').globalPaths
+globalPaths.push path.join process.resourcesPath, 'atom', 'browser', 'api', 'lib'
+
+# Do loading in next tick since we still need some initialize work before
+# native bindings can work.
+setImmediate ->
+  # Import common settings.
+  require path.resolve(__dirname, '..', '..', 'common', 'lib', 'init.js')
+
+  if process.platform is 'win32'
+    # Redirect node's console to use our own implementations, since node can not
+    # handle console output when running as GUI program.
+    print = (args...) ->
+      process.log util.format(args...)
+    console.log = console.error = console.warn = print
+    process.stdout.write = process.stderr.write = print
+
+    # Always returns EOF for stdin stream.
+    Readable = require('stream').Readable
+    stdin = new Readable
+    stdin.push null
+    process.__defineGetter__ 'stdin', -> stdin
+
+  # Don't quit on fatal error.
+  process.on 'uncaughtException', (error) ->
+    # Show error in GUI.
+    message = error.stack ? "#{error.name}: #{error.message}"
+    require('dialog').showMessageBox
+      type: 'warning'
+      title: 'An javascript error occured in the browser'
+      message: 'uncaughtException'
+      detail: message
+      buttons: ['OK']
+
+  # Load the RPC server.
+  require './rpc-server.js'
+
+  # Now we try to load app's package.json.
+  packageJson = null
+
+  packagePath = path.join process.resourcesPath, 'app'
+  try
+    # First we try to load process.resourcesPath/app
+    packageJson = JSON.parse(fs.readFileSync(path.join(packagePath, 'package.json')))
+  catch error
+    # If not found then we load browser/default_app
+    packagePath = path.join process.resourcesPath, 'default_app'
+    packageJson = JSON.parse(fs.readFileSync(path.join(packagePath, 'package.json')))
+
+  # Set application's version.
+  app = require 'app'
+  app.setVersion packageJson.version if packageJson.version?
+
+  # Set application's name.
+  if packageJson.productName?
+    app.setName packageJson.productName
+  else if packageJson.name?
+    app.setName packageJson.name
+
+  # Finally load app's main.js and transfer control to C++.
+  require path.join(packagePath, packageJson.main)

atom/browser/lib/objects-registry.coffee

@@ -0,0 +1,82 @@
+EventEmitter = require('events').EventEmitter
+IDWeakMap = require 'id-weak-map'
+v8Util = process.atomBinding 'v8_util'
+
+# Class to reference all objects.
+class ObjectsStore
+  @stores = {}
+
+  constructor: ->
+    @nextId = 0
+    @objects = []
+
+  getNextId: ->
+    ++@nextId
+
+  add: (obj) ->
+    id = @getNextId()
+    @objects[id] = obj
+    id
+
+  has: (id) ->
+    @objects[id]?
+
+  remove: (id) ->
+    throw new Error("Invalid key #{id} for ObjectsStore") unless @has id
+    delete @objects[id]
+
+  get: (id) ->
+    throw new Error("Invalid key #{id} for ObjectsStore") unless @has id
+    @objects[id]
+
+  @forRenderView: (key) ->
+    @stores[key] = new ObjectsStore unless @stores[key]?
+    @stores[key]
+
+  @releaseForRenderView: (key) ->
+    delete @stores[key]
+
+class ObjectsRegistry extends EventEmitter
+  constructor: ->
+    @setMaxListeners Number.MAX_VALUE
+
+    # Objects in weak map will be not referenced (so we won't leak memory), and
+    # every object created in browser will have a unique id in weak map.
+    @objectsWeakMap = new IDWeakMap
+    @objectsWeakMap.add = (obj) ->
+      id = IDWeakMap::add.call this, obj
+      v8Util.setHiddenValue obj, 'atomId', id
+      id
+
+  # Register a new object, the object would be kept referenced until you release
+  # it explicitly.
+  add: (key, obj) ->
+    # Some native objects may already been added to objectsWeakMap, be care not
+    # to add it twice.
+    @objectsWeakMap.add obj unless v8Util.getHiddenValue obj, 'atomId'
+    id = v8Util.getHiddenValue obj, 'atomId'
+
+    # Store and reference the object, then return the storeId which points to
+    # where the object is stored. The caller can later dereference the object
+    # with the storeId.
+    # We use a difference key because the same object can be referenced for
+    # multiple times by the same renderer view.
+    store = ObjectsStore.forRenderView key
+    storeId = store.add obj
+
+    [id, storeId]
+
+  # Get an object according to its id.
+  get: (id) ->
+    @objectsWeakMap.get id
+
+  # Remove an object according to its storeId.
+  remove: (key, storeId) ->
+    ObjectsStore.forRenderView(key).remove storeId
+
+  # Clear all references to objects from renderer view.
+  clear: (key) ->
+    @emit "clear-#{key}"
+    ObjectsStore.releaseForRenderView key
+
+module.exports = new ObjectsRegistry

atom/browser/lib/rpc-server.coffee

@@ -0,0 +1,159 @@
+ipc = require 'ipc'
+path = require 'path'
+objectsRegistry = require './objects-registry.js'
+v8Util = process.atomBinding 'v8_util'
+
+# Convert a real value into meta data.
+valueToMeta = (sender, value) ->
+  meta = type: typeof value
+
+  meta.type = 'value' if value is null
+  meta.type = 'array' if Array.isArray value
+
+  # Treat the arguments object as array.
+  meta.type = 'array' if meta.type is 'object' and value.callee? and value.length?
+
+  if meta.type is 'array'
+    meta.members = []
+    meta.members.push valueToMeta(sender, el) for el in value
+  else if meta.type is 'object' or meta.type is 'function'
+    meta.name = value.constructor.name
+
+    # Reference the original value if it's an object, because when it's
+    # passed to renderer we would assume the renderer keeps a reference of
+    # it.
+    [meta.id, meta.storeId] = objectsRegistry.add sender.getId(), value
+
+    meta.members = []
+    meta.members.push {name: prop, type: typeof field} for prop, field of value
+  else
+    meta.type = 'value'
+    meta.value = value
+
+  meta
+
+# Convert Error into meta data.
+errorToMeta = (error) ->
+  type: 'error', message: error.message, stack: (error.stack || error)
+
+# Convert array of meta data from renderer into array of real values.
+unwrapArgs = (sender, args) ->
+  metaToValue = (meta) ->
+    switch meta.type
+      when 'value' then meta.value
+      when 'remote-object' then objectsRegistry.get meta.id
+      when 'array' then unwrapArgs sender, meta.value
+      when 'object'
+        ret = v8Util.createObjectWithName meta.name
+        for member in meta.members
+          ret[member.name] = metaToValue(member.value)
+        ret
+      when 'function-with-return-value'
+        returnValue = metaToValue meta.value
+        -> returnValue
+      when 'function'
+        rendererReleased = false
+        objectsRegistry.once "clear-#{sender.getId()}", ->
+          rendererReleased = true
+
+        ret = ->
+          throw new Error('Calling a callback of released renderer view') if rendererReleased
+          sender.send 'ATOM_RENDERER_CALLBACK', meta.id, valueToMeta(sender, arguments)
+        v8Util.setDestructor ret, ->
+          return if rendererReleased
+          sender.send 'ATOM_RENDERER_RELEASE_CALLBACK', meta.id
+        ret
+      else throw new TypeError("Unknown type: #{meta.type}")
+
+  args.map metaToValue
+
+# Call a function and send reply asynchronously if it's a an asynchronous
+# style function and the caller didn't pass a callback.
+callFunction = (event, func, caller, args) ->
+  if v8Util.getHiddenValue(func, 'asynchronous') and typeof args[args.length - 1] isnt 'function'
+    args.push (ret) ->
+      event.returnValue = valueToMeta event.sender, ret
+    func.apply caller, args
+  else
+    ret = func.apply caller, args
+    event.returnValue = valueToMeta event.sender, ret
+
+# Send by BrowserWindow when its render view is deleted.
+process.on 'ATOM_BROWSER_RELEASE_RENDER_VIEW', (id) ->
+  objectsRegistry.clear id
+
+ipc.on 'ATOM_BROWSER_REQUIRE', (event, module) ->
+  try
+    event.returnValue = valueToMeta event.sender, require(module)
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_GLOBAL', (event, name) ->
+  try
+    event.returnValue = valueToMeta event.sender, global[name]
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_CURRENT_WINDOW', (event) ->
+  try
+    BrowserWindow = require 'browser-window'
+    window = BrowserWindow.fromWebContents event.sender
+    window = BrowserWindow.fromDevToolsWebContents event.sender unless window?
+    event.returnValue = valueToMeta event.sender, window
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_CONSTRUCTOR', (event, id, args) ->
+  try
+    args = unwrapArgs event.sender, args
+    constructor = objectsRegistry.get id
+    # Call new with array of arguments.
+    # http://stackoverflow.com/questions/1606797/use-of-apply-with-new-operator-is-this-possible
+    obj = new (Function::bind.apply(constructor, [null].concat(args)))
+    event.returnValue = valueToMeta event.sender, obj
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_FUNCTION_CALL', (event, id, args) ->
+  try
+    args = unwrapArgs event.sender, args
+    func = objectsRegistry.get id
+    callFunction event, func, global, args
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_MEMBER_CONSTRUCTOR', (event, id, method, args) ->
+  try
+    args = unwrapArgs event.sender, args
+    constructor = objectsRegistry.get(id)[method]
+    # Call new with array of arguments.
+    obj = new (Function::bind.apply(constructor, [null].concat(args)))
+    event.returnValue = valueToMeta event.sender, obj
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_MEMBER_CALL', (event, id, method, args) ->
+  try
+    args = unwrapArgs event.sender, args
+    obj = objectsRegistry.get id
+    callFunction event, obj[method], obj, args
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_MEMBER_SET', (event, id, name, value) ->
+  try
+    obj = objectsRegistry.get id
+    obj[name] = value
+    event.returnValue = null
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_MEMBER_GET', (event, id, name) ->
+  try
+    obj = objectsRegistry.get id
+    event.returnValue = valueToMeta event.sender, obj[name]
+  catch e
+    event.returnValue = errorToMeta e
+
+ipc.on 'ATOM_BROWSER_DEREFERENCE', (event, storeId) ->
+  objectsRegistry.remove event.sender.getId(), storeId

atom/browser/mac/atom_application.h

@@ -1,5 +1,5 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #import "base/mac/scoped_sending_event.h"

atom/browser/mac/atom_application.mm

@@ -1,12 +1,12 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#import "browser/atom_application_mac.h"
+#import "atom/browser/mac/atom_application.h"
 
 #include "base/auto_reset.h"
 #include "base/strings/sys_string_conversions.h"
-#include "browser/browser.h"
+#include "atom/browser/browser.h"
 
 @implementation AtomApplication
 

atom/browser/mac/atom_application_delegate.h

@@ -1,5 +1,5 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #import <Cocoa/Cocoa.h>

atom/browser/mac/atom_application_delegate.mm

@@ -1,12 +1,12 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#import "browser/atom_application_delegate_mac.h"
+#import "atom/browser/mac/atom_application_delegate.h"
 
+#import "atom/browser/mac/atom_application.h"
+#include "atom/browser/browser.h"
 #include "base/strings/sys_string_conversions.h"
-#import "browser/atom_application_mac.h"
-#include "browser/browser.h"
 
 @implementation AtomApplicationDelegate
 
@@ -31,7 +31,18 @@
   } else {
     // System started termination.
     atom::Browser::Get()->Quit();
-    return NSTerminateLater;
+    return NSTerminateCancel;
+  }
+}
+
+- (BOOL)applicationShouldHandleReopen:(NSApplication*)theApplication
+                    hasVisibleWindows:(BOOL)flag {
+  atom::Browser* browser = atom::Browser::Get();
+  if (flag) {
+    return YES;
+  } else {
+    browser->ActivateWithNoOpenWindows();
+    return NO;
   }
 }
 

atom/browser/native_window.cc

@@ -0,0 +1,616 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/native_window.h"
+
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/atom_javascript_dialog_manager.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/devtools_delegate.h"
+#include "atom/browser/ui/file_dialog.h"
+#include "atom/browser/window_list.h"
+#include "atom/common/api/api_messages.h"
+#include "atom/common/atom_version.h"
+#include "atom/common/options_switches.h"
+#include "base/command_line.h"
+#include "base/file_util.h"
+#include "base/json/json_writer.h"
+#include "base/prefs/pref_service.h"
+#include "base/message_loop/message_loop.h"
+#include "base/strings/stringprintf.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/values.h"
+#include "content/public/browser/devtools_agent_host.h"
+#include "content/public/browser/invalidate_type.h"
+#include "content/public/browser/navigation_entry.h"
+#include "content/public/browser/notification_details.h"
+#include "content/public/browser/notification_source.h"
+#include "content/public/browser/notification_types.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/render_view_host.h"
+#include "content/public/browser/render_widget_host_view.h"
+#include "content/public/browser/web_contents_view.h"
+#include "content/public/common/renderer_preferences.h"
+#include "ipc/ipc_message_macros.h"
+#include "ui/gfx/codec/png_codec.h"
+#include "ui/gfx/point.h"
+#include "ui/gfx/rect.h"
+#include "ui/gfx/size.h"
+#include "vendor/brightray/browser/inspectable_web_contents.h"
+#include "vendor/brightray/browser/inspectable_web_contents_view.h"
+#include "webkit/common/user_agent/user_agent_util.h"
+#include "webkit/common/webpreferences.h"
+
+using content::NavigationEntry;
+
+namespace atom {
+
+NativeWindow::NativeWindow(content::WebContents* web_contents,
+                           base::DictionaryValue* options)
+    : content::WebContentsObserver(web_contents),
+      has_frame_(true),
+      is_closed_(false),
+      node_integration_("except-iframe"),
+      has_dialog_attached_(false),
+      weak_factory_(this),
+      inspectable_web_contents_(
+          brightray::InspectableWebContents::Create(web_contents)) {
+  options->GetBoolean(switches::kFrame, &has_frame_);
+
+#if defined(OS_MACOSX)
+  // Temporary fix for flashing devtools, try removing this after upgraded to
+  // Chrome 32.
+  web_contents->GetView()->SetAllowOverlappingViews(false);
+#endif
+
+  // Read icon before window is created.
+  std::string icon;
+  if (options->GetString(switches::kIcon, &icon) && !SetIcon(icon))
+    LOG(ERROR) << "Failed to set icon to " << icon;
+
+  // Read iframe security before any navigation.
+  options->GetString(switches::kNodeIntegration, &node_integration_);
+
+  web_contents->SetDelegate(this);
+  inspectable_web_contents()->SetDelegate(this);
+
+  WindowList::AddWindow(this);
+
+  // Override the user agent to contain application and atom-shell's version.
+  Browser* browser = Browser::Get();
+  std::string product_name = base::StringPrintf(
+      "%s/%s Atom-Shell/" ATOM_VERSION_STRING,
+      browser->GetName().c_str(),
+      browser->GetVersion().c_str());
+  web_contents->GetMutableRendererPrefs()->user_agent_override =
+      webkit_glue::BuildUserAgentFromProduct(product_name);
+
+  // Get notified of title updated message.
+  registrar_.Add(this, content::NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED,
+      content::Source<content::WebContents>(web_contents));
+}
+
+NativeWindow::~NativeWindow() {
+  // Make sure we have the OnRenderViewDeleted message sent even when the window
+  // is destroyed directly.
+  DestroyWebContents();
+
+  // It's possible that the windows gets destroyed before it's closed, in that
+  // case we need to ensure the OnWindowClosed message is still notified.
+  NotifyWindowClosed();
+}
+
+// static
+NativeWindow* NativeWindow::Create(base::DictionaryValue* options) {
+  content::WebContents::CreateParams create_params(AtomBrowserContext::Get());
+  return Create(content::WebContents::Create(create_params), options);
+}
+
+// static
+NativeWindow* NativeWindow::Debug(content::WebContents* web_contents) {
+  base::DictionaryValue options;
+  NativeWindow* window = NativeWindow::Create(&options);
+  window->devtools_delegate_.reset(new DevToolsDelegate(window, web_contents));
+  return window;
+}
+
+// static
+NativeWindow* NativeWindow::FromRenderView(int process_id, int routing_id) {
+  // Stupid iterating.
+  WindowList& window_list = *WindowList::GetInstance();
+  for (auto w = window_list.begin(); w != window_list.end(); ++w) {
+    auto& window = *w;
+    content::WebContents* web_contents = window->GetWebContents();
+    int window_process_id = web_contents->GetRenderProcessHost()->GetID();
+    int window_routing_id = web_contents->GetRoutingID();
+    if (window_routing_id == routing_id && window_process_id == process_id)
+      return window;
+  }
+
+  return NULL;
+}
+
+void NativeWindow::InitFromOptions(base::DictionaryValue* options) {
+  // Setup window from options.
+  int x = -1, y = -1;
+  bool center;
+  if (options->GetInteger(switches::kX, &x) &&
+      options->GetInteger(switches::kY, &y)) {
+    int width = -1, height = -1;
+    options->GetInteger(switches::kWidth, &width);
+    options->GetInteger(switches::kHeight, &height);
+    Move(gfx::Rect(x, y, width, height));
+  } else if (options->GetBoolean(switches::kCenter, &center) && center) {
+    Center();
+  }
+  int min_height = -1, min_width = -1;
+  if (options->GetInteger(switches::kMinHeight, &min_height) &&
+      options->GetInteger(switches::kMinWidth, &min_width)) {
+    SetMinimumSize(gfx::Size(min_width, min_height));
+  }
+  int max_height = -1, max_width = -1;
+  if (options->GetInteger(switches::kMaxHeight, &max_height) &&
+      options->GetInteger(switches::kMaxWidth, &max_width)) {
+    SetMaximumSize(gfx::Size(max_width, max_height));
+  }
+  bool resizable;
+  if (options->GetBoolean(switches::kResizable, &resizable)) {
+    SetResizable(resizable);
+  }
+  bool top;
+  if (options->GetBoolean(switches::kAlwaysOnTop, &top) && top) {
+    SetAlwaysOnTop(true);
+  }
+  bool fullscreen;
+  if (options->GetBoolean(switches::kFullscreen, &fullscreen) && fullscreen) {
+    SetFullscreen(true);
+  }
+  bool kiosk;
+  if (options->GetBoolean(switches::kKiosk, &kiosk) && kiosk) {
+    SetKiosk(kiosk);
+  }
+  std::string title("Atom Shell");
+  options->GetString(switches::kTitle, &title);
+  SetTitle(title);
+
+  // Then show it.
+  bool show = true;
+  options->GetBoolean(switches::kShow, &show);
+  if (show)
+    Show();
+}
+
+bool NativeWindow::HasModalDialog() {
+  return has_dialog_attached_;
+}
+
+void NativeWindow::OpenDevTools() {
+  if (devtools_window_) {
+    devtools_window_->Focus(true);
+  } else {
+    inspectable_web_contents()->ShowDevTools();
+#if defined(OS_MACOSX)
+    // Temporary fix for flashing devtools, try removing this after upgraded to
+    // Chrome 32.
+    GetDevToolsWebContents()->GetView()->SetAllowOverlappingViews(false);
+#endif
+  }
+}
+
+void NativeWindow::CloseDevTools() {
+  if (devtools_window_)
+    devtools_window_->Close();
+  else
+    inspectable_web_contents()->CloseDevTools();
+}
+
+bool NativeWindow::IsDevToolsOpened() {
+  return (devtools_window_ && devtools_window_->IsFocused()) ||
+         inspectable_web_contents()->IsDevToolsViewShowing();
+}
+
+void NativeWindow::InspectElement(int x, int y) {
+  OpenDevTools();
+  content::RenderViewHost* rvh = GetWebContents()->GetRenderViewHost();
+  scoped_refptr<content::DevToolsAgentHost> agent(
+      content::DevToolsAgentHost::GetOrCreateFor(rvh));
+  agent->InspectElement(x, y);
+}
+
+void NativeWindow::FocusOnWebView() {
+  GetWebContents()->GetRenderViewHost()->Focus();
+}
+
+void NativeWindow::BlurWebView() {
+  GetWebContents()->GetRenderViewHost()->Blur();
+}
+
+bool NativeWindow::IsWebViewFocused() {
+  content::RenderWidgetHostView* host_view =
+      GetWebContents()->GetRenderViewHost()->GetView();
+  return host_view && host_view->HasFocus();
+}
+
+bool NativeWindow::SetIcon(const std::string& str_path) {
+  base::FilePath path = base::FilePath::FromUTF8Unsafe(str_path);
+
+  // Read the file from disk.
+  std::string file_contents;
+  if (path.empty() || !base::ReadFileToString(path, &file_contents))
+    return false;
+
+  // Decode the bitmap using WebKit's image decoder.
+  const unsigned char* data =
+      reinterpret_cast<const unsigned char*>(file_contents.data());
+  scoped_ptr<SkBitmap> decoded(new SkBitmap());
+  gfx::PNGCodec::Decode(data, file_contents.length(), decoded.get());
+  if (decoded->empty())
+    return false;  // Unable to decode.
+
+  icon_ = gfx::Image::CreateFrom1xBitmap(*decoded.release());
+  return true;
+}
+
+base::ProcessHandle NativeWindow::GetRenderProcessHandle() {
+  return GetWebContents()->GetRenderProcessHost()->GetHandle();
+}
+
+void NativeWindow::CapturePage(const gfx::Rect& rect,
+                               const CapturePageCallback& callback) {
+  content::RenderViewHost* render_view_host =
+      GetWebContents()->GetRenderViewHost();
+  content::RenderWidgetHostView* render_widget_host_view =
+      render_view_host->GetView();
+
+  if (!render_widget_host_view) {
+    callback.Run(std::vector<unsigned char>());
+    return;
+  }
+
+  gfx::Rect flipped_y_rect = rect;
+  flipped_y_rect.set_y(-rect.y());
+
+  gfx::Size size;
+  if (flipped_y_rect.IsEmpty())
+    size = render_widget_host_view->GetViewBounds().size();
+  else
+    size = flipped_y_rect.size();
+
+  GetWebContents()->GetRenderViewHost()->CopyFromBackingStore(
+      flipped_y_rect,
+      size,
+      base::Bind(&NativeWindow::OnCapturePageDone,
+                 weak_factory_.GetWeakPtr(),
+                 callback));
+}
+
+void NativeWindow::DestroyWebContents() {
+  if (!inspectable_web_contents_)
+    return;
+
+  inspectable_web_contents_.reset();
+}
+
+void NativeWindow::CloseWebContents() {
+  bool prevent_default = false;
+  FOR_EACH_OBSERVER(NativeWindowObserver,
+                    observers_,
+                    WillCloseWindow(&prevent_default));
+  if (prevent_default) {
+    WindowList::WindowCloseCancelled(this);
+    return;
+  }
+
+  content::WebContents* web_contents(GetWebContents());
+  if (!web_contents) {
+    CloseImmediately();
+    return;
+  }
+
+  // Assume the window is not responding if it doesn't cancel the close and is
+  // not closed in 5s, in this way we can quickly show the unresponsive
+  // dialog when the window is busy executing some script withouth waiting for
+  // the unresponsive timeout.
+  if (window_unresposive_closure_.IsCancelled())
+    ScheduleUnresponsiveEvent(5000);
+
+  if (web_contents->NeedToFireBeforeUnload())
+    web_contents->GetRenderViewHost()->FirePageBeforeUnload(false);
+  else
+    web_contents->Close();
+}
+
+content::WebContents* NativeWindow::GetWebContents() const {
+  if (!inspectable_web_contents_)
+    return NULL;
+  return inspectable_web_contents()->GetWebContents();
+}
+
+content::WebContents* NativeWindow::GetDevToolsWebContents() const {
+  if (!inspectable_web_contents_)
+    return NULL;
+  return inspectable_web_contents()->devtools_web_contents();
+}
+
+void NativeWindow::AppendExtraCommandLineSwitches(CommandLine* command_line,
+                                                  int child_process_id) {
+  // Append --node-integration to renderer process.
+  command_line->AppendSwitchASCII(switches::kNodeIntegration,
+                                  node_integration_);
+}
+
+void NativeWindow::OverrideWebkitPrefs(const GURL& url, WebPreferences* prefs) {
+  // FIXME Disable accelerated composition in frameless window.
+  if (!has_frame_)
+    prefs->accelerated_compositing_enabled = false;
+}
+
+void NativeWindow::NotifyWindowClosed() {
+  if (is_closed_)
+    return;
+
+  is_closed_ = true;
+  FOR_EACH_OBSERVER(NativeWindowObserver, observers_, OnWindowClosed());
+
+  // Do not receive any notification after window has been closed, there is a
+  // crash that seems to be caused by this: http://git.io/YqMG5g.
+  registrar_.RemoveAll();
+
+  WindowList::RemoveWindow(this);
+}
+
+void NativeWindow::NotifyWindowBlur() {
+  FOR_EACH_OBSERVER(NativeWindowObserver, observers_, OnWindowBlur());
+}
+
+// In atom-shell all reloads and navigations started by renderer process would
+// be redirected to this method, so we can have precise control of how we
+// would open the url (in our case, is to restart the renderer process). See
+// AtomRendererClient::ShouldFork for how this is done.
+content::WebContents* NativeWindow::OpenURLFromTab(
+    content::WebContents* source,
+    const content::OpenURLParams& params) {
+  if (params.disposition != CURRENT_TAB)
+      return NULL;
+
+  content::NavigationController::LoadURLParams load_url_params(params.url);
+  load_url_params.referrer = params.referrer;
+  load_url_params.transition_type = params.transition;
+  load_url_params.extra_headers = params.extra_headers;
+  load_url_params.should_replace_current_entry =
+      params.should_replace_current_entry;
+  load_url_params.is_renderer_initiated = params.is_renderer_initiated;
+  load_url_params.transferred_global_request_id =
+      params.transferred_global_request_id;
+
+  source->GetController().LoadURLWithParams(load_url_params);
+  return source;
+}
+
+content::JavaScriptDialogManager* NativeWindow::GetJavaScriptDialogManager() {
+  if (!dialog_manager_)
+    dialog_manager_.reset(new AtomJavaScriptDialogManager);
+
+  return dialog_manager_.get();
+}
+
+void NativeWindow::BeforeUnloadFired(content::WebContents* tab,
+                                     bool proceed,
+                                     bool* proceed_to_fire_unload) {
+  *proceed_to_fire_unload = proceed;
+
+  if (!proceed) {
+    WindowList::WindowCloseCancelled(this);
+
+    // Cancel unresponsive event when window close is cancelled.
+    window_unresposive_closure_.Cancel();
+  }
+}
+
+void NativeWindow::RequestToLockMouse(content::WebContents* web_contents,
+                                      bool user_gesture,
+                                      bool last_unlocked_by_target) {
+  GetWebContents()->GotResponseToLockMouseRequest(true);
+}
+
+bool NativeWindow::CanOverscrollContent() const {
+  return false;
+}
+
+void NativeWindow::ActivateContents(content::WebContents* contents) {
+  FocusOnWebView();
+}
+
+void NativeWindow::DeactivateContents(content::WebContents* contents) {
+  BlurWebView();
+}
+
+void NativeWindow::MoveContents(content::WebContents* source,
+                                const gfx::Rect& pos) {
+  SetPosition(pos.origin());
+  SetSize(pos.size());
+}
+
+void NativeWindow::CloseContents(content::WebContents* source) {
+  // Destroy the WebContents before we close the window.
+  DestroyWebContents();
+
+  // When the web contents is gone, close the window immediately, but the
+  // memory will not be freed until you call delete.
+  // In this way, it would be safe to manage windows via smart pointers. If you
+  // want to free memory when the window is closed, you can do deleting by
+  // overriding the OnWindowClosed method in the observer.
+  CloseImmediately();
+
+  // Do not sent "unresponsive" event after window is closed.
+  window_unresposive_closure_.Cancel();
+}
+
+bool NativeWindow::IsPopupOrPanel(const content::WebContents* source) const {
+  // Only popup window can use things like window.moveTo.
+  return true;
+}
+
+void NativeWindow::RendererUnresponsive(content::WebContents* source) {
+  // Schedule the unresponsive shortly later, since we may receive the
+  // responsive event soon. This could happen after the whole application had
+  // blocked for a while.
+  // Also notice that when closing this event would be ignored because we have
+  // explicity started a close timeout counter. This is on purpose because we
+  // don't want the unresponsive event to be sent too early when user is closing
+  // the window.
+  ScheduleUnresponsiveEvent(50);
+}
+
+void NativeWindow::RendererResponsive(content::WebContents* source) {
+  window_unresposive_closure_.Cancel();
+  FOR_EACH_OBSERVER(NativeWindowObserver, observers_, OnRendererResponsive());
+}
+
+void NativeWindow::BeforeUnloadFired(const base::TimeTicks& proceed_time) {
+  // Do nothing, we override this method just to avoid compilation error since
+  // there are two virtual functions named BeforeUnloadFired.
+}
+
+bool NativeWindow::OnMessageReceived(const IPC::Message& message) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(NativeWindow, message)
+    IPC_MESSAGE_HANDLER(AtomViewHostMsg_UpdateDraggableRegions,
+                        UpdateDraggableRegions)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+
+  return handled;
+}
+
+void NativeWindow::Observe(int type,
+                           const content::NotificationSource& source,
+                           const content::NotificationDetails& details) {
+  if (type == content::NOTIFICATION_WEB_CONTENTS_TITLE_UPDATED) {
+    std::pair<NavigationEntry*, bool>* title =
+        content::Details<std::pair<NavigationEntry*, bool>>(details).ptr();
+
+    if (title->first) {
+      bool prevent_default = false;
+      std::string text = UTF16ToUTF8(title->first->GetTitle());
+      FOR_EACH_OBSERVER(NativeWindowObserver,
+                        observers_,
+                        OnPageTitleUpdated(&prevent_default, text));
+
+      if (!prevent_default)
+        SetTitle(text);
+    }
+  }
+}
+
+bool NativeWindow::DevToolsSetDockSide(const std::string& dock_side,
+                                       bool* succeed) {
+  if (dock_side == "undocked") {
+    *succeed = false;
+    return true;
+  } else {
+    return false;
+  }
+}
+
+bool NativeWindow::DevToolsShow(std::string* dock_side) {
+  if (*dock_side == "undocked")
+    *dock_side = "bottom";
+  return false;
+}
+
+void NativeWindow::DevToolsSaveToFile(const std::string& url,
+                                      const std::string& content,
+                                      bool save_as) {
+  base::FilePath path;
+  PathsMap::iterator it = saved_files_.find(url);
+  if (it != saved_files_.end() && !save_as) {
+    path = it->second;
+  } else {
+    base::FilePath default_path(base::FilePath::FromUTF8Unsafe(url));
+    if (!file_dialog::ShowSaveDialog(this, url, default_path, &path))
+      return;
+  }
+
+  saved_files_[url] = path;
+  file_util::WriteFile(path, content.data(), content.size());
+
+  // Notify devtools.
+  base::StringValue url_value(url);
+  CallDevToolsFunction("InspectorFrontendAPI.savedURL", &url_value);
+
+  // TODO(zcbenz): In later Chrome we need to call canceledSaveURL when the save
+  // failed.
+}
+
+void NativeWindow::DevToolsAppendToFile(const std::string& url,
+                                        const std::string& content) {
+  PathsMap::iterator it = saved_files_.find(url);
+  if (it == saved_files_.end())
+    return;
+  file_util::AppendToFile(it->second, content.data(), content.size());
+
+  // Notify devtools.
+  base::StringValue url_value(url);
+  CallDevToolsFunction("InspectorFrontendAPI.appendedToURL", &url_value);
+}
+
+void NativeWindow::ScheduleUnresponsiveEvent(int ms) {
+  if (!window_unresposive_closure_.IsCancelled())
+    return;
+
+  window_unresposive_closure_.Reset(
+      base::Bind(&NativeWindow::NotifyWindowUnresponsive,
+                 weak_factory_.GetWeakPtr()));
+  base::MessageLoop::current()->PostDelayedTask(
+      FROM_HERE,
+      window_unresposive_closure_.callback(),
+      base::TimeDelta::FromMilliseconds(ms));
+}
+
+void NativeWindow::NotifyWindowUnresponsive() {
+  window_unresposive_closure_.Cancel();
+
+  if (!is_closed_ && !HasModalDialog())
+    FOR_EACH_OBSERVER(NativeWindowObserver,
+                      observers_,
+                      OnRendererUnresponsive());
+}
+
+void NativeWindow::OnCapturePageDone(const CapturePageCallback& callback,
+                                     bool succeed,
+                                     const SkBitmap& bitmap) {
+  std::vector<unsigned char> data;
+  if (succeed)
+    gfx::PNGCodec::EncodeBGRASkBitmap(bitmap, true, &data);
+  callback.Run(data);
+}
+
+void NativeWindow::CallDevToolsFunction(const std::string& function_name,
+                                        const base::Value* arg1,
+                                        const base::Value* arg2,
+                                        const base::Value* arg3) {
+  std::string params;
+  if (arg1) {
+    std::string json;
+    base::JSONWriter::Write(arg1, &json);
+    params.append(json);
+    if (arg2) {
+      base::JSONWriter::Write(arg2, &json);
+      params.append(", " + json);
+      if (arg3) {
+        base::JSONWriter::Write(arg3, &json);
+        params.append(", " + json);
+      }
+    }
+  }
+  GetDevToolsWebContents()->GetRenderViewHost()->ExecuteJavascriptInWebFrame(
+      string16(), base::UTF8ToUTF16(function_name + "(" + params + ");"));
+}
+
+}  // namespace atom

atom/browser/native_window.h

@@ -0,0 +1,312 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_NATIVE_WINDOW_H_
+#define ATOM_BROWSER_NATIVE_WINDOW_H_
+
+#include <map>
+#include <string>
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/cancelable_callback.h"
+#include "base/compiler_specific.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.h"
+#include "base/observer_list.h"
+#include "atom/browser/native_window_observer.h"
+#include "content/public/browser/notification_registrar.h"
+#include "content/public/browser/notification_observer.h"
+#include "ui/gfx/image/image.h"
+#include "vendor/brightray/browser/default_web_contents_delegate.h"
+#include "vendor/brightray/browser/inspectable_web_contents_delegate.h"
+#include "vendor/brightray/browser/inspectable_web_contents_impl.h"
+
+class CommandLine;
+struct WebPreferences;
+
+namespace base {
+class DictionaryValue;
+class ListValue;
+}
+
+namespace content {
+class BrowserContext;
+class WebContents;
+}
+
+namespace gfx {
+class Point;
+class Rect;
+class Size;
+}
+
+namespace atom {
+
+class AtomJavaScriptDialogManager;
+class DevToolsDelegate;
+struct DraggableRegion;
+
+class NativeWindow : public brightray::DefaultWebContentsDelegate,
+                     public brightray::InspectableWebContentsDelegate,
+                     public content::WebContentsObserver,
+                     public content::NotificationObserver {
+ public:
+  typedef base::Callback<void(const std::vector<unsigned char>& buffer)>
+      CapturePageCallback;
+
+  class DialogScope {
+   public:
+    explicit DialogScope(NativeWindow* window)
+        : window_(window) {
+      if (window_ != NULL)
+        window_->set_has_dialog_attached(true);
+    }
+
+    ~DialogScope() {
+      if (window_ != NULL)
+        window_->set_has_dialog_attached(false);
+    }
+
+   private:
+    NativeWindow* window_;
+
+    DISALLOW_COPY_AND_ASSIGN(DialogScope);
+  };
+
+  virtual ~NativeWindow();
+
+  // Create window with existing WebContents, the caller is responsible for
+  // managing the window's live.
+  static NativeWindow* Create(content::WebContents* web_contents,
+                              base::DictionaryValue* options);
+
+  // Create window with new WebContents, the caller is responsible for
+  // managing the window's live.
+  static NativeWindow* Create(base::DictionaryValue* options);
+
+  // Creates a devtools window to debug the WebContents, the returned window
+  // will manage its own life.
+  static NativeWindow* Debug(content::WebContents* web_contents);
+
+  // Find a window from its process id and routing id.
+  static NativeWindow* FromRenderView(int process_id, int routing_id);
+
+  void InitFromOptions(base::DictionaryValue* options);
+
+  virtual void Close() = 0;
+  virtual void CloseImmediately() = 0;
+  virtual void Move(const gfx::Rect& pos) = 0;
+  virtual void Focus(bool focus) = 0;
+  virtual bool IsFocused() = 0;
+  virtual void Show() = 0;
+  virtual void Hide() = 0;
+  virtual bool IsVisible() = 0;
+  virtual void Maximize() = 0;
+  virtual void Unmaximize() = 0;
+  virtual void Minimize() = 0;
+  virtual void Restore() = 0;
+  virtual void SetFullscreen(bool fullscreen) = 0;
+  virtual bool IsFullscreen() = 0;
+  virtual void SetSize(const gfx::Size& size) = 0;
+  virtual gfx::Size GetSize() = 0;
+  virtual void SetMinimumSize(const gfx::Size& size) = 0;
+  virtual gfx::Size GetMinimumSize() = 0;
+  virtual void SetMaximumSize(const gfx::Size& size) = 0;
+  virtual gfx::Size GetMaximumSize() = 0;
+  virtual void SetResizable(bool resizable) = 0;
+  virtual bool IsResizable() = 0;
+  virtual void SetAlwaysOnTop(bool top) = 0;
+  virtual bool IsAlwaysOnTop() = 0;
+  virtual void Center() = 0;
+  virtual void SetPosition(const gfx::Point& position) = 0;
+  virtual gfx::Point GetPosition() = 0;
+  virtual void SetTitle(const std::string& title) = 0;
+  virtual std::string GetTitle() = 0;
+  virtual void FlashFrame(bool flash) = 0;
+  virtual void SetKiosk(bool kiosk) = 0;
+  virtual bool IsKiosk() = 0;
+  virtual bool HasModalDialog();
+  virtual gfx::NativeWindow GetNativeWindow() = 0;
+
+  virtual bool IsClosed() const { return is_closed_; }
+  virtual void OpenDevTools();
+  virtual void CloseDevTools();
+  virtual bool IsDevToolsOpened();
+  virtual void InspectElement(int x, int y);
+
+  virtual void FocusOnWebView();
+  virtual void BlurWebView();
+  virtual bool IsWebViewFocused();
+
+  virtual bool SetIcon(const std::string& path);
+
+  // Returns the process handle of render process, useful for killing the
+  // render process manually
+  virtual base::ProcessHandle GetRenderProcessHandle();
+
+  // Captures the page with |rect|, |callback| would be called when capturing is
+  // done.
+  virtual void CapturePage(const gfx::Rect& rect,
+                           const CapturePageCallback& callback);
+
+  // The same with closing a tab in a real browser.
+  //
+  // Should be called by platform code when user want to close the window.
+  virtual void CloseWebContents();
+
+  // Destroy the WebContents immediately.
+  virtual void DestroyWebContents();
+
+  base::WeakPtr<NativeWindow> GetWeakPtr() {
+    return weak_factory_.GetWeakPtr();
+  }
+
+  content::WebContents* GetWebContents() const;
+  content::WebContents* GetDevToolsWebContents() const;
+
+  // Called when renderer process is going to be started.
+  void AppendExtraCommandLineSwitches(CommandLine* command_line,
+                                      int child_process_id);
+  void OverrideWebkitPrefs(const GURL& url, WebPreferences* prefs);
+
+  // Public API used by platform-dependent delegates and observers to send UI
+  // related notifications.
+  void NotifyWindowClosed();
+  void NotifyWindowBlur();
+
+  void AddObserver(NativeWindowObserver* obs) {
+    observers_.AddObserver(obs);
+  }
+
+  void RemoveObserver(NativeWindowObserver* obs) {
+    observers_.RemoveObserver(obs);
+  }
+
+  bool has_frame() const { return has_frame_; }
+
+  void set_has_dialog_attached(bool has_dialog_attached) {
+    has_dialog_attached_ = has_dialog_attached;
+  }
+
+ protected:
+  explicit NativeWindow(content::WebContents* web_contents,
+                        base::DictionaryValue* options);
+
+  brightray::InspectableWebContentsImpl* inspectable_web_contents() const {
+    return static_cast<brightray::InspectableWebContentsImpl*>(
+        inspectable_web_contents_.get());
+  }
+
+  // Called when the window needs to update its draggable region.
+  virtual void UpdateDraggableRegions(
+      const std::vector<DraggableRegion>& regions) = 0;
+
+  // Implementations of content::WebContentsDelegate.
+  virtual content::WebContents* OpenURLFromTab(
+      content::WebContents* source,
+      const content::OpenURLParams& params) OVERRIDE;
+  virtual content::JavaScriptDialogManager*
+      GetJavaScriptDialogManager() OVERRIDE;
+  virtual void BeforeUnloadFired(content::WebContents* tab,
+                                 bool proceed,
+                                 bool* proceed_to_fire_unload) OVERRIDE;
+  virtual void RequestToLockMouse(content::WebContents* web_contents,
+                                  bool user_gesture,
+                                  bool last_unlocked_by_target) OVERRIDE;
+  virtual bool CanOverscrollContent() const OVERRIDE;
+  virtual void ActivateContents(content::WebContents* contents) OVERRIDE;
+  virtual void DeactivateContents(content::WebContents* contents) OVERRIDE;
+  virtual void MoveContents(content::WebContents* source,
+                            const gfx::Rect& pos) OVERRIDE;
+  virtual void CloseContents(content::WebContents* source) OVERRIDE;
+  virtual bool IsPopupOrPanel(
+      const content::WebContents* source) const OVERRIDE;
+  virtual void RendererUnresponsive(content::WebContents* source) OVERRIDE;
+  virtual void RendererResponsive(content::WebContents* source) OVERRIDE;
+
+  // Implementations of content::WebContentsObserver.
+  virtual void BeforeUnloadFired(const base::TimeTicks& proceed_time) OVERRIDE;
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+
+  // Implementations of content::NotificationObserver.
+  virtual void Observe(int type,
+                       const content::NotificationSource& source,
+                       const content::NotificationDetails& details) OVERRIDE;
+
+  // Implementations of brightray::InspectableWebContentsDelegate.
+  virtual bool DevToolsSetDockSide(const std::string& dock_side,
+                                   bool* succeed) OVERRIDE;
+  virtual bool DevToolsShow(std::string* dock_side) OVERRIDE;
+  virtual void DevToolsSaveToFile(const std::string& url,
+                                  const std::string& content,
+                                  bool save_as) OVERRIDE;
+  virtual void DevToolsAppendToFile(const std::string& url,
+                                    const std::string& content) OVERRIDE;
+
+  // Whether window has standard frame.
+  bool has_frame_;
+
+  // Window icon.
+  gfx::Image icon_;
+
+ private:
+  // Schedule a notification unresponsive event.
+  void ScheduleUnresponsiveEvent(int ms);
+
+  // Dispatch unresponsive event to observers.
+  void NotifyWindowUnresponsive();
+
+  // Call a function in devtools.
+  void CallDevToolsFunction(const std::string& function_name,
+                            const base::Value* arg1 = NULL,
+                            const base::Value* arg2 = NULL,
+                            const base::Value* arg3 = NULL);
+
+  // Called when CapturePage has done.
+  void OnCapturePageDone(const CapturePageCallback& callback,
+                         bool succeed,
+                         const SkBitmap& bitmap);
+
+  // Notification manager.
+  content::NotificationRegistrar registrar_;
+
+  // Observers of this window.
+  ObserverList<NativeWindowObserver> observers_;
+
+  // The windows has been closed.
+  bool is_closed_;
+
+  // The security token of iframe.
+  std::string node_integration_;
+
+  // There is a dialog that has been attached to window.
+  bool has_dialog_attached_;
+
+  // Closure that would be called when window is unresponsive when closing,
+  // it should be cancelled when we can prove that the window is responsive.
+  base::CancelableClosure window_unresposive_closure_;
+
+  base::WeakPtrFactory<NativeWindow> weak_factory_;
+
+  base::WeakPtr<NativeWindow> devtools_window_;
+  scoped_ptr<DevToolsDelegate> devtools_delegate_;
+
+  scoped_ptr<AtomJavaScriptDialogManager> dialog_manager_;
+
+  // Notice that inspectable_web_contents_ must be placed after dialog_manager_,
+  // so we can make sure inspectable_web_contents_ is destroyed before
+  // dialog_manager_, otherwise a crash would happen.
+  scoped_ptr<brightray::InspectableWebContents> inspectable_web_contents_;
+
+  // Maps url to file path, used by the file requests sent from devtools.
+  typedef std::map<std::string, base::FilePath> PathsMap;
+  PathsMap saved_files_;
+
+  DISALLOW_COPY_AND_ASSIGN(NativeWindow);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_NATIVE_WINDOW_H_

atom/browser/native_window_gtk.cc

@@ -0,0 +1,531 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/native_window_gtk.h"
+
+#include <string>
+#include <vector>
+
+#include "atom/common/draggable_region.h"
+#include "atom/common/options_switches.h"
+#include "base/environment.h"
+#include "base/nix/xdg_util.h"
+#include "base/values.h"
+#include "chrome/browser/ui/gtk/gtk_window_util.h"
+#include "content/public/browser/native_web_keyboard_event.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+#include "content/public/common/renderer_preferences.h"
+#include "ui/base/accelerators/platform_accelerator_gtk.h"
+#include "ui/base/models/simple_menu_model.h"
+#include "ui/base/x/active_window_watcher_x.h"
+#include "ui/base/x/x11_util.h"
+#include "ui/gfx/gtk_util.h"
+#include "ui/gfx/rect.h"
+#include "ui/gfx/skia_utils_gtk.h"
+
+namespace atom {
+
+namespace {
+
+// Dividing GTK's cursor blink cycle time (in milliseconds) by this value yields
+// an appropriate value for content::RendererPreferences::caret_blink_interval.
+// This matches the logic in the WebKit GTK port.
+const double kGtkCursorBlinkCycleFactor = 2000.0;
+
+// Substract window border's size from window size according to current window
+// manager.
+void SubstractBorderSize(int* width, int* height) {
+  scoped_ptr<base::Environment> env(base::Environment::Create());
+  base::nix::DesktopEnvironment de(base::nix::GetDesktopEnvironment(env.get()));
+  if (de == base::nix::DESKTOP_ENVIRONMENT_UNITY) {
+    *width -= 2;
+    *height -= 29;
+  } else if (de == base::nix::DESKTOP_ENVIRONMENT_GNOME) {
+    *width -= 2;
+    *height -= 33;
+  } else if (de == base::nix::DESKTOP_ENVIRONMENT_XFCE) {
+    *width -= 6;
+    *height -= 27;
+  } else {
+    *width -= 2;
+    *height -= 29;
+  }
+}
+
+}  // namespace
+
+NativeWindowGtk::NativeWindowGtk(content::WebContents* web_contents,
+                                 base::DictionaryValue* options)
+    : NativeWindow(web_contents, options),
+      window_(GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL))),
+      vbox_(gtk_vbox_new(FALSE, 0)),
+      state_(GDK_WINDOW_STATE_WITHDRAWN),
+      is_always_on_top_(false),
+      is_active_(false),
+      suppress_window_raise_(false),
+      has_ever_been_shown_(false),
+      frame_cursor_(NULL) {
+  gtk_container_add(GTK_CONTAINER(window_), vbox_);
+  gtk_container_add(GTK_CONTAINER(vbox_),
+                    GetWebContents()->GetView()->GetNativeView());
+
+  int width = 800, height = 600;
+  options->GetInteger(switches::kWidth, &width);
+  options->GetInteger(switches::kHeight, &height);
+
+  // Fixup the initial window size.
+  if (has_frame_)
+    SubstractBorderSize(&width, &height);
+
+  // Force a size allocation so the web page of hidden window can have correct
+  // value of $(window).width().
+  GtkAllocation size = { 0, 0, width, height };
+  gtk_widget_show_all(vbox_);
+  gtk_widget_size_allocate(GTK_WIDGET(window_), &size);
+  gtk_window_util::SetWindowSize(window_, gfx::Size(width, height));
+
+  // Create the underlying gdk window.
+  gtk_widget_realize(GTK_WIDGET(window_));
+
+  if (!icon_.IsEmpty())
+    gtk_window_set_icon(window_, icon_.ToGdkPixbuf());
+
+  ui::ActiveWindowWatcherX::AddObserver(this);
+
+  // In some (older) versions of compiz, raising top-level windows when they
+  // are partially off-screen causes them to get snapped back on screen, not
+  // always even on the current virtual desktop.  If we are running under
+  // compiz, suppress such raises, as they are not necessary in compiz anyway.
+  if (ui::GuessWindowManager() == ui::WM_COMPIZ)
+    suppress_window_raise_ = true;
+
+  g_signal_connect(window_, "delete-event",
+                   G_CALLBACK(OnWindowDeleteEventThunk), this);
+  g_signal_connect(window_, "focus-out-event",
+                   G_CALLBACK(OnFocusOutThunk), this);
+  g_signal_connect(window_, "window-state-event",
+                   G_CALLBACK(OnWindowStateThunk), this);
+
+  if (!has_frame_) {
+    gtk_window_set_decorated(window_, false);
+
+    g_signal_connect(window_, "motion-notify-event",
+                     G_CALLBACK(OnMouseMoveEventThunk), this);
+    g_signal_connect(window_, "button-press-event",
+                     G_CALLBACK(OnButtonPressThunk), this);
+  }
+
+  SetWebKitColorStyle();
+}
+
+NativeWindowGtk::~NativeWindowGtk() {
+  CloseImmediately();
+}
+
+void NativeWindowGtk::Close() {
+  CloseWebContents();
+}
+
+void NativeWindowGtk::CloseImmediately() {
+  if (window_ == NULL)
+    return;
+
+  NotifyWindowClosed();
+  ui::ActiveWindowWatcherX::RemoveObserver(this);
+
+  gtk_widget_destroy(GTK_WIDGET(window_));
+  window_ = NULL;
+}
+
+void NativeWindowGtk::Move(const gfx::Rect& pos) {
+  gtk_window_move(window_, pos.x(), pos.y());
+  SetSize(pos.size());
+}
+
+void NativeWindowGtk::Focus(bool focus) {
+  if (!IsVisible())
+    return;
+
+  if (focus)
+    gtk_window_present(window_);
+  else
+    gdk_window_lower(gtk_widget_get_window(GTK_WIDGET(window_)));
+}
+
+bool NativeWindowGtk::IsFocused() {
+  if (ui::ActiveWindowWatcherX::WMSupportsActivation())
+    return is_active_;
+
+  // This still works even though we don't get the activation notification.
+  return gtk_window_is_active(window_);
+}
+
+void NativeWindowGtk::Show() {
+  has_ever_been_shown_ = true;
+  gtk_widget_show_all(GTK_WIDGET(window_));
+}
+
+void NativeWindowGtk::Hide() {
+  gtk_widget_hide(GTK_WIDGET(window_));
+}
+
+bool NativeWindowGtk::IsVisible() {
+  return gtk_widget_get_visible(GTK_WIDGET(window_));
+}
+
+void NativeWindowGtk::Maximize() {
+  gtk_window_maximize(window_);
+}
+
+void NativeWindowGtk::Unmaximize() {
+  gtk_window_unmaximize(window_);
+}
+
+void NativeWindowGtk::Minimize() {
+  gtk_window_iconify(window_);
+}
+
+void NativeWindowGtk::Restore() {
+  gtk_window_present(window_);
+}
+
+void NativeWindowGtk::SetFullscreen(bool fullscreen) {
+  if (fullscreen)
+    gtk_window_fullscreen(window_);
+  else
+    gtk_window_unfullscreen(window_);
+}
+
+bool NativeWindowGtk::IsFullscreen() {
+  return state_ & GDK_WINDOW_STATE_FULLSCREEN;
+}
+
+void NativeWindowGtk::SetSize(const gfx::Size& size) {
+  // When the window has not been mapped the window size does not include frame.
+  int width = size.width();
+  int height = size.height();
+  if (has_frame_ && !has_ever_been_shown_)
+    SubstractBorderSize(&width, &height);
+
+  gtk_window_util::SetWindowSize(window_, gfx::Size(width, height));
+}
+
+gfx::Size NativeWindowGtk::GetSize() {
+  GdkWindow* gdk_window = gtk_widget_get_window(GTK_WIDGET(window_));
+
+  GdkRectangle frame_extents;
+  gdk_window_get_frame_extents(gdk_window, &frame_extents);
+
+  return gfx::Size(frame_extents.width, frame_extents.height);
+}
+
+void NativeWindowGtk::SetMinimumSize(const gfx::Size& size) {
+  minimum_size_ = size;
+
+  GdkGeometry geometry = { 0 };
+  geometry.min_width = size.width();
+  geometry.min_height = size.height();
+  int hints = GDK_HINT_POS | GDK_HINT_MIN_SIZE;
+  gtk_window_set_geometry_hints(
+      window_, GTK_WIDGET(window_), &geometry, (GdkWindowHints)hints);
+}
+
+gfx::Size NativeWindowGtk::GetMinimumSize() {
+  return minimum_size_;
+}
+
+void NativeWindowGtk::SetMaximumSize(const gfx::Size& size) {
+  maximum_size_ = size;
+
+  GdkGeometry geometry = { 0 };
+  geometry.max_width = size.width();
+  geometry.max_height = size.height();
+  int hints = GDK_HINT_POS | GDK_HINT_MAX_SIZE;
+  gtk_window_set_geometry_hints(
+      window_, GTK_WIDGET(window_), &geometry, (GdkWindowHints)hints);
+}
+
+gfx::Size NativeWindowGtk::GetMaximumSize() {
+  return maximum_size_;
+}
+
+void NativeWindowGtk::SetResizable(bool resizable) {
+  // Should request widget size after setting unresizable, otherwise the
+  // window will shrink to a very small size.
+  if (!IsResizable()) {
+    gint width, height;
+    gtk_window_get_size(window_, &width, &height);
+    gtk_widget_set_size_request(GTK_WIDGET(window_), width, height);
+  }
+
+  gtk_window_set_resizable(window_, resizable);
+}
+
+bool NativeWindowGtk::IsResizable() {
+  return gtk_window_get_resizable(window_);
+}
+
+void NativeWindowGtk::SetAlwaysOnTop(bool top) {
+  is_always_on_top_ = top;
+  gtk_window_set_keep_above(window_, top ? TRUE : FALSE);
+}
+
+bool NativeWindowGtk::IsAlwaysOnTop() {
+  return is_always_on_top_;
+}
+
+void NativeWindowGtk::Center() {
+  gtk_window_set_position(window_, GTK_WIN_POS_CENTER);
+}
+
+void NativeWindowGtk::SetPosition(const gfx::Point& position) {
+  gtk_window_move(window_, position.x(), position.y());
+}
+
+gfx::Point NativeWindowGtk::GetPosition() {
+  GdkWindow* gdk_window = gtk_widget_get_window(GTK_WIDGET(window_));
+
+  GdkRectangle frame_extents;
+  gdk_window_get_frame_extents(gdk_window, &frame_extents);
+
+  return gfx::Point(frame_extents.x, frame_extents.y);
+}
+
+void NativeWindowGtk::SetTitle(const std::string& title) {
+  gtk_window_set_title(window_, title.c_str());
+}
+
+std::string NativeWindowGtk::GetTitle() {
+  return gtk_window_get_title(window_);
+}
+
+void NativeWindowGtk::FlashFrame(bool flash) {
+  gtk_window_set_urgency_hint(window_, flash);
+}
+
+void NativeWindowGtk::SetKiosk(bool kiosk) {
+  SetFullscreen(kiosk);
+}
+
+bool NativeWindowGtk::IsKiosk() {
+  return IsFullscreen();
+}
+
+gfx::NativeWindow NativeWindowGtk::GetNativeWindow() {
+  return window_;
+}
+
+void NativeWindowGtk::SetMenu(ui::MenuModel* menu_model) {
+  menu_.reset(new ::MenuGtk(this, menu_model, true));
+  gtk_box_pack_start(GTK_BOX(vbox_), menu_->widget(), FALSE, FALSE, 0);
+  gtk_box_reorder_child(GTK_BOX(vbox_), menu_->widget(), 0);
+  gtk_widget_show_all(vbox_);
+  RegisterAccelerators();
+}
+
+void NativeWindowGtk::UpdateDraggableRegions(
+    const std::vector<DraggableRegion>& regions) {
+  // Draggable region is not supported for non-frameless window.
+  if (has_frame_)
+    return;
+
+  draggable_region_.reset(new SkRegion);
+
+  // By default, the whole window is non-draggable. We need to explicitly
+  // include those draggable regions.
+  for (std::vector<DraggableRegion>::const_iterator iter =
+           regions.begin();
+       iter != regions.end(); ++iter) {
+    const DraggableRegion& region = *iter;
+    draggable_region_->op(
+        region.bounds.x(),
+        region.bounds.y(),
+        region.bounds.right(),
+        region.bounds.bottom(),
+        region.draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
+  }
+}
+
+void NativeWindowGtk::HandleKeyboardEvent(
+    content::WebContents*,
+    const content::NativeWebKeyboardEvent& event) {
+  if (event.type == WebKit::WebInputEvent::RawKeyDown) {
+    GdkEventKey* os_event = reinterpret_cast<GdkEventKey*>(event.os_event);
+    ui::Accelerator accelerator = ui::AcceleratorForGdkKeyCodeAndModifier(
+        os_event->keyval, static_cast<GdkModifierType>(os_event->state));
+    accelerator_util::TriggerAcceleratorTableCommand(&accelerator_table_,
+                                                     accelerator);
+  }
+}
+
+void NativeWindowGtk::ActiveWindowChanged(GdkWindow* active_window) {
+  is_active_ = gtk_widget_get_window(GTK_WIDGET(window_)) == active_window;
+}
+
+void NativeWindowGtk::RegisterAccelerators() {
+  DCHECK(menu_);
+  accelerator_table_.clear();
+  accelerator_util::GenerateAcceleratorTable(&accelerator_table_,
+                                             menu_->model());
+}
+
+void NativeWindowGtk::SetWebKitColorStyle() {
+  content::RendererPreferences* prefs =
+      GetWebContents()->GetMutableRendererPrefs();
+  GtkStyle* frame_style = gtk_rc_get_style(GTK_WIDGET(window_));
+  prefs->focus_ring_color =
+      gfx::GdkColorToSkColor(frame_style->bg[GTK_STATE_SELECTED]);
+  prefs->thumb_active_color = SkColorSetRGB(244, 244, 244);
+  prefs->thumb_inactive_color = SkColorSetRGB(234, 234, 234);
+  prefs->track_color = SkColorSetRGB(211, 211, 211);
+
+  GtkWidget* url_entry = gtk_entry_new();
+  GtkStyle* entry_style = gtk_rc_get_style(url_entry);
+  prefs->active_selection_bg_color =
+      gfx::GdkColorToSkColor(entry_style->base[GTK_STATE_SELECTED]);
+  prefs->active_selection_fg_color =
+      gfx::GdkColorToSkColor(entry_style->text[GTK_STATE_SELECTED]);
+  prefs->inactive_selection_bg_color =
+      gfx::GdkColorToSkColor(entry_style->base[GTK_STATE_ACTIVE]);
+  prefs->inactive_selection_fg_color =
+      gfx::GdkColorToSkColor(entry_style->text[GTK_STATE_ACTIVE]);
+  gtk_widget_destroy(url_entry);
+
+  const base::TimeDelta cursor_blink_time = gfx::GetCursorBlinkCycle();
+  prefs->caret_blink_interval =
+      cursor_blink_time.InMilliseconds() ?
+      cursor_blink_time.InMilliseconds() / kGtkCursorBlinkCycleFactor :
+      0;
+}
+
+bool NativeWindowGtk::IsMaximized() const {
+  return state_ & GDK_WINDOW_STATE_MAXIMIZED;
+}
+
+bool NativeWindowGtk::GetWindowEdge(int x, int y, GdkWindowEdge* edge) {
+  if (has_frame_)
+    return false;
+
+  if (IsMaximized() || IsFullscreen())
+    return false;
+
+  return gtk_window_util::GetWindowEdge(GetSize(), 0, x, y, edge);
+}
+
+gboolean NativeWindowGtk::OnWindowDeleteEvent(GtkWidget* widget,
+                                              GdkEvent* event) {
+  Close();
+  return TRUE;
+}
+
+gboolean NativeWindowGtk::OnFocusOut(GtkWidget* window, GdkEventFocus*) {
+  NotifyWindowBlur();
+  return FALSE;
+}
+
+gboolean NativeWindowGtk::OnWindowState(GtkWidget* window,
+                                        GdkEventWindowState* event) {
+  state_ = event->new_window_state;
+  return FALSE;
+}
+
+gboolean NativeWindowGtk::OnMouseMoveEvent(GtkWidget* widget,
+                                           GdkEventMotion* event) {
+  if (has_frame_) {
+    // Reset the cursor.
+    if (frame_cursor_) {
+      frame_cursor_ = NULL;
+      gdk_window_set_cursor(gtk_widget_get_window(GTK_WIDGET(window_)), NULL);
+    }
+    return FALSE;
+  }
+
+  if (!IsResizable())
+    return FALSE;
+
+  // Update the cursor if we're on the custom frame border.
+  GdkWindowEdge edge;
+  bool has_hit_edge = GetWindowEdge(static_cast<int>(event->x),
+                                    static_cast<int>(event->y), &edge);
+  GdkCursorType new_cursor = GDK_LAST_CURSOR;
+  if (has_hit_edge)
+    new_cursor = gtk_window_util::GdkWindowEdgeToGdkCursorType(edge);
+
+  GdkCursorType last_cursor = GDK_LAST_CURSOR;
+  if (frame_cursor_)
+    last_cursor = frame_cursor_->type;
+
+  if (last_cursor != new_cursor) {
+    frame_cursor_ = has_hit_edge ? gfx::GetCursor(new_cursor) : NULL;
+    gdk_window_set_cursor(gtk_widget_get_window(GTK_WIDGET(window_)),
+                          frame_cursor_);
+  }
+  return FALSE;
+}
+
+gboolean NativeWindowGtk::OnButtonPress(GtkWidget* widget,
+                                        GdkEventButton* event) {
+  DCHECK(!has_frame_);
+  // Make the button press coordinate relative to the browser window.
+  int win_x, win_y;
+  GdkWindow* gdk_window = gtk_widget_get_window(GTK_WIDGET(window_));
+  gdk_window_get_origin(gdk_window, &win_x, &win_y);
+
+  GdkWindowEdge edge;
+  gfx::Point point(static_cast<int>(event->x_root - win_x),
+                   static_cast<int>(event->y_root - win_y));
+  bool has_hit_edge = IsResizable() &&
+                      GetWindowEdge(point.x(), point.y(), &edge);
+  bool has_hit_titlebar =
+      draggable_region_ && draggable_region_->contains(event->x, event->y);
+
+  if (event->button == 1) {
+    if (GDK_BUTTON_PRESS == event->type) {
+      // Raise the window after a click on either the titlebar or the border to
+      // match the behavior of most window managers, unless that behavior has
+      // been suppressed.
+      if ((has_hit_titlebar || has_hit_edge) && !suppress_window_raise_)
+        gdk_window_raise(GTK_WIDGET(widget)->window);
+
+      if (has_hit_edge) {
+        gtk_window_begin_resize_drag(window_, edge, event->button,
+                                     static_cast<gint>(event->x_root),
+                                     static_cast<gint>(event->y_root),
+                                     event->time);
+        return TRUE;
+      } else if (has_hit_titlebar) {
+        GdkRectangle window_bounds = {0};
+        gdk_window_get_frame_extents(gdk_window, &window_bounds);
+        gfx::Rect bounds(window_bounds.x, window_bounds.y,
+                         window_bounds.width, window_bounds.height);
+        return gtk_window_util::HandleTitleBarLeftMousePress(
+            window_, bounds, event);
+      }
+    } else if (GDK_2BUTTON_PRESS == event->type) {
+      if (has_hit_titlebar && IsResizable()) {
+        // Maximize/restore on double click.
+        if (IsMaximized())
+          gtk_window_unmaximize(window_);
+        else
+          gtk_window_maximize(window_);
+        return TRUE;
+      }
+    }
+  } else if (event->button == 2) {
+    if (has_hit_titlebar || has_hit_edge)
+      gdk_window_lower(gdk_window);
+    return TRUE;
+  }
+
+  return FALSE;
+}
+
+// static
+NativeWindow* NativeWindow::Create(content::WebContents* web_contents,
+                                   base::DictionaryValue* options) {
+  return new NativeWindowGtk(web_contents, options);
+}
+
+}  // namespace atom

atom/browser/native_window_gtk.h

@@ -0,0 +1,150 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_NATIVE_WINDOW_GTK_H_
+#define ATOM_BROWSER_NATIVE_WINDOW_GTK_H_
+
+#include <gtk/gtk.h>
+
+#include <string>
+#include <vector>
+
+#include "atom/browser/native_window.h"
+#include "atom/browser/ui/accelerator_util.h"
+#include "chrome/browser/ui/gtk/menu_gtk.h"
+#include "third_party/skia/include/core/SkRegion.h"
+#include "ui/base/accelerators/accelerator.h"
+#include "ui/base/gtk/gtk_signal.h"
+#include "ui/base/x/active_window_watcher_x_observer.h"
+#include "ui/gfx/size.h"
+
+namespace atom {
+
+class NativeWindowGtk : public NativeWindow,
+                        public MenuGtk::Delegate,
+                        public ui::ActiveWindowWatcherXObserver {
+ public:
+  explicit NativeWindowGtk(content::WebContents* web_contents,
+                           base::DictionaryValue* options);
+  virtual ~NativeWindowGtk();
+
+  // NativeWindow implementation.
+  virtual void Close() OVERRIDE;
+  virtual void CloseImmediately() OVERRIDE;
+  virtual void Move(const gfx::Rect& pos) OVERRIDE;
+  virtual void Focus(bool focus) OVERRIDE;
+  virtual bool IsFocused() OVERRIDE;
+  virtual void Show() OVERRIDE;
+  virtual void Hide() OVERRIDE;
+  virtual bool IsVisible() OVERRIDE;
+  virtual void Maximize() OVERRIDE;
+  virtual void Unmaximize() OVERRIDE;
+  virtual void Minimize() OVERRIDE;
+  virtual void Restore() OVERRIDE;
+  virtual void SetFullscreen(bool fullscreen) OVERRIDE;
+  virtual bool IsFullscreen() OVERRIDE;
+  virtual void SetSize(const gfx::Size& size) OVERRIDE;
+  virtual gfx::Size GetSize() OVERRIDE;
+  virtual void SetMinimumSize(const gfx::Size& size) OVERRIDE;
+  virtual gfx::Size GetMinimumSize() OVERRIDE;
+  virtual void SetMaximumSize(const gfx::Size& size) OVERRIDE;
+  virtual gfx::Size GetMaximumSize() OVERRIDE;
+  virtual void SetResizable(bool resizable) OVERRIDE;
+  virtual bool IsResizable() OVERRIDE;
+  virtual void SetAlwaysOnTop(bool top) OVERRIDE;
+  virtual bool IsAlwaysOnTop() OVERRIDE;
+  virtual void Center() OVERRIDE;
+  virtual void SetPosition(const gfx::Point& position) OVERRIDE;
+  virtual gfx::Point GetPosition() OVERRIDE;
+  virtual void SetTitle(const std::string& title) OVERRIDE;
+  virtual std::string GetTitle() OVERRIDE;
+  virtual void FlashFrame(bool flash) OVERRIDE;
+  virtual void SetKiosk(bool kiosk) OVERRIDE;
+  virtual bool IsKiosk() OVERRIDE;
+  virtual gfx::NativeWindow GetNativeWindow() OVERRIDE;
+
+  // Set the native window menu.
+  void SetMenu(ui::MenuModel* menu_model);
+
+ protected:
+  virtual void UpdateDraggableRegions(
+      const std::vector<DraggableRegion>& regions) OVERRIDE;
+
+  // Overridden from content::WebContentsDelegate:
+  virtual void HandleKeyboardEvent(
+      content::WebContents*,
+      const content::NativeWebKeyboardEvent&) OVERRIDE;
+
+  // Overridden from ActiveWindowWatcherXObserver.
+  virtual void ActiveWindowChanged(GdkWindow* active_window) OVERRIDE;
+
+ private:
+  // Register accelerators supported by the menu model.
+  void RegisterAccelerators();
+
+  // Set WebKit's style from current theme.
+  void SetWebKitColorStyle();
+
+  // Whether window is maximized.
+  bool IsMaximized() const;
+
+  // If the point (|x|, |y|) is within the resize border area of the window,
+  // returns true and sets |edge| to the appropriate GdkWindowEdge value.
+  // Otherwise, returns false.
+  bool GetWindowEdge(int x, int y, GdkWindowEdge* edge);
+
+  CHROMEGTK_CALLBACK_1(NativeWindowGtk, gboolean, OnWindowDeleteEvent,
+                       GdkEvent*);
+  CHROMEGTK_CALLBACK_1(NativeWindowGtk, gboolean, OnFocusOut, GdkEventFocus*);
+  CHROMEGTK_CALLBACK_1(NativeWindowGtk, gboolean, OnWindowState,
+                       GdkEventWindowState*);
+
+  // Mouse move and mouse button press callbacks.
+  CHROMEGTK_CALLBACK_1(NativeWindowGtk, gboolean, OnMouseMoveEvent,
+                       GdkEventMotion*);
+  CHROMEGTK_CALLBACK_1(NativeWindowGtk, gboolean, OnButtonPress,
+                       GdkEventButton*);
+
+  GtkWindow* window_;
+  GtkWidget* vbox_;
+
+  GdkWindowState state_;
+  bool is_always_on_top_;
+  gfx::Size minimum_size_;
+  gfx::Size maximum_size_;
+
+  // The region is treated as title bar, can be dragged to move and double
+  // clicked to maximize.
+  scoped_ptr<SkRegion> draggable_region_;
+
+  // True if the window manager thinks the window is active. It could happpen
+  // that the WM thinks a window is active but it's actually not, like when
+  // showing a context menu.
+  bool is_active_;
+
+  // If true, don't call gdk_window_raise() when we get a click in the title
+  // bar or window border.  This is to work around a compiz bug.
+  bool suppress_window_raise_;
+
+  // True if the window has been visible for once, on Linux the window frame
+  // would // only be considered as part of the window untill the window has
+  // been shown, so we need it to correctly set the window size.
+  bool has_ever_been_shown_;
+
+  // The current window cursor.  We set it to a resize cursor when over the
+  // custom frame border.  We set it to NULL if we want the default cursor.
+  GdkCursor* frame_cursor_;
+
+  // The window menu.
+  scoped_ptr<MenuGtk> menu_;
+
+  // Map from accelerator to menu item's command id.
+  accelerator_util::AcceleratorTable accelerator_table_;
+
+  DISALLOW_COPY_AND_ASSIGN(NativeWindowGtk);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_NATIVE_WINDOW_GTK_H_

atom/browser/native_window_mac.h

@@ -1,5 +1,5 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #ifndef ATOM_BROWSER_NATIVE_WINDOW_MAC_H_
@@ -7,8 +7,11 @@
 
 #import <Cocoa/Cocoa.h>
 
+#include "base/mac/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
-#include "browser/native_window.h"
+#include "atom/browser/native_window.h"
+
+class SkRegion;
 
 namespace atom {
 
@@ -26,6 +29,7 @@ class NativeWindowMac : public NativeWindow {
   virtual bool IsFocused() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
+  virtual bool IsVisible() OVERRIDE;
   virtual void Maximize() OVERRIDE;
   virtual void Unmaximize() OVERRIDE;
   virtual void Minimize() OVERRIDE;
@@ -50,13 +54,25 @@ class NativeWindowMac : public NativeWindow {
   virtual void FlashFrame(bool flash) OVERRIDE;
   virtual void SetKiosk(bool kiosk) OVERRIDE;
   virtual bool IsKiosk() OVERRIDE;
+  virtual bool HasModalDialog() OVERRIDE;
   virtual gfx::NativeWindow GetNativeWindow() OVERRIDE;
 
-  NSWindow*& window() { return window_; }
+  // Returns true if |point| in local Cocoa coordinate system falls within
+  // the draggable region.
+  bool IsWithinDraggableRegion(NSPoint point) const;
 
-  void NotifyWindowBlur() { NativeWindow::NotifyWindowBlur(); }
+  // Called to handle a mouse event.
+  void HandleMouseEvent(NSEvent* event);
+
+  // Clip web view to rounded corner.
+  void ClipWebView();
+
+  SkRegion* draggable_region() const { return draggable_region_.get(); }
 
  protected:
+  virtual void UpdateDraggableRegions(
+      const std::vector<DraggableRegion>& regions) OVERRIDE;
+
   // Implementations of content::WebContentsDelegate.
   virtual void HandleKeyboardEvent(
       content::WebContents*,
@@ -65,13 +81,28 @@ class NativeWindowMac : public NativeWindow {
  private:
   void InstallView();
   void UninstallView();
+  void InstallDraggableRegionViews();
+  void UpdateDraggableRegionsForCustomDrag(
+      const std::vector<DraggableRegion>& regions);
 
-  NSWindow* window_;
+  base::scoped_nsobject<NSWindow> window_;
 
   bool is_kiosk_;
 
   NSInteger attention_request_id_;  // identifier from requestUserAttention
 
+  // For system drag, the whole window is draggable and the non-draggable areas
+  // have to been explicitly excluded.
+  std::vector<gfx::Rect> system_drag_exclude_areas_;
+
+  // For custom drag, the whole window is non-draggable and the draggable region
+  // has to been explicitly provided.
+  scoped_ptr<SkRegion> draggable_region_;  // used in custom drag.
+
+  // Mouse location since the last mouse event, in screen coordinates. This is
+  // used in custom drag to compute the window movement.
+  NSPoint last_mouse_offset_;
+
   DISALLOW_COPY_AND_ASSIGN(NativeWindowMac);
 };
 

atom/browser/native_window_mac.mm

@@ -0,0 +1,564 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/native_window_mac.h"
+
+#include <string>
+
+#include "base/mac/mac_util.h"
+#include "base/strings/sys_string_conversions.h"
+#include "base/values.h"
+#import "atom/browser/ui/cocoa/event_processing_window.h"
+#include "brightray/browser/inspectable_web_contents.h"
+#include "brightray/browser/inspectable_web_contents_view.h"
+#include "atom/common/draggable_region.h"
+#include "atom/common/options_switches.h"
+#include "content/public/browser/native_web_keyboard_event.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+#include "content/public/browser/render_view_host.h"
+
+static const CGFloat kAtomWindowCornerRadius = 4.0;
+
+@interface NSView (PrivateMethods)
+- (CGFloat)roundedCornerRadius;
+@end
+
+@interface AtomNSWindowDelegate : NSObject<NSWindowDelegate> {
+ @private
+  atom::NativeWindowMac* shell_;
+  BOOL acceptsFirstMouse_;
+}
+- (id)initWithShell:(atom::NativeWindowMac*)shell;
+- (void)setAcceptsFirstMouse:(BOOL)accept;
+@end
+
+@implementation AtomNSWindowDelegate
+
+- (id)initWithShell:(atom::NativeWindowMac*)shell {
+  if ((self = [super init])) {
+    shell_ = shell;
+    acceptsFirstMouse_ = NO;
+  }
+  return self;
+}
+
+- (void)setAcceptsFirstMouse:(BOOL)accept {
+  acceptsFirstMouse_ = accept;
+}
+
+- (void)windowDidResignMain:(NSNotification*)notification {
+  shell_->NotifyWindowBlur();
+}
+
+- (void)windowDidResize:(NSNotification*)otification {
+  if (!shell_->has_frame())
+    shell_->ClipWebView();
+}
+
+- (void)windowDidExitFullScreen:(NSNotification*)notification {
+  if (!shell_->has_frame()) {
+    NSWindow* window = shell_->GetNativeWindow();
+    [[window standardWindowButton:NSWindowFullScreenButton] setHidden:YES];
+  }
+}
+
+- (void)windowWillClose:(NSNotification*)notification {
+  shell_->NotifyWindowClosed();
+  [self autorelease];
+}
+
+- (BOOL)windowShouldClose:(id)window {
+  // When user tries to close the window by clicking the close button, we do
+  // not close the window immediately, instead we try to close the web page
+  // fisrt, and when the web page is closed the window will also be closed.
+  shell_->CloseWebContents();
+  return NO;
+}
+
+- (BOOL)acceptsFirstMouse:(NSEvent*)event {
+  return acceptsFirstMouse_;
+}
+
+@end
+
+@interface AtomNSWindow : EventProcessingWindow {
+ @protected
+  atom::NativeWindowMac* shell_;
+}
+- (void)setShell:(atom::NativeWindowMac*)shell;
+@end
+
+@implementation AtomNSWindow
+
+- (void)setShell:(atom::NativeWindowMac*)shell {
+  shell_ = shell;
+}
+
+- (IBAction)reload:(id)sender {
+  shell_->GetWebContents()->GetController().ReloadIgnoringCache(false);
+}
+
+- (IBAction)showDevTools:(id)sender {
+  shell_->OpenDevTools();
+}
+
+@end
+
+@interface ControlRegionView : NSView {
+ @private
+  atom::NativeWindowMac* shellWindow_;  // Weak; owns self.
+}
+@end
+
+@implementation ControlRegionView
+
+- (id)initWithShellWindow:(atom::NativeWindowMac*)shellWindow {
+  if ((self = [super init]))
+    shellWindow_ = shellWindow;
+  return self;
+}
+
+- (BOOL)mouseDownCanMoveWindow {
+  return NO;
+}
+
+- (NSView*)hitTest:(NSPoint)aPoint {
+  if (!shellWindow_->IsWithinDraggableRegion(aPoint)) {
+    return nil;
+  }
+  return self;
+}
+
+- (void)mouseDown:(NSEvent*)event {
+  shellWindow_->HandleMouseEvent(event);
+}
+
+- (void)mouseDragged:(NSEvent*)event {
+  shellWindow_->HandleMouseEvent(event);
+}
+
+@end
+
+namespace atom {
+
+NativeWindowMac::NativeWindowMac(content::WebContents* web_contents,
+                                 base::DictionaryValue* options)
+    : NativeWindow(web_contents, options),
+      is_kiosk_(false),
+      attention_request_id_(0) {
+  int width = 800, height = 600;
+  options->GetInteger(switches::kWidth, &width);
+  options->GetInteger(switches::kHeight, &height);
+
+  NSRect main_screen_rect = [[[NSScreen screens] objectAtIndex:0] frame];
+  NSRect cocoa_bounds = NSMakeRect(
+      round((NSWidth(main_screen_rect) - width) / 2) ,
+      round((NSHeight(main_screen_rect) - height) / 2),
+      width,
+      height);
+
+  AtomNSWindow* atomWindow;
+
+  atomWindow = [[AtomNSWindow alloc]
+      initWithContentRect:cocoa_bounds
+                styleMask:NSTitledWindowMask | NSClosableWindowMask |
+                          NSMiniaturizableWindowMask | NSResizableWindowMask |
+                          NSTexturedBackgroundWindowMask
+                  backing:NSBackingStoreBuffered
+                    defer:YES];
+
+  [atomWindow setShell:this];
+  window_.reset(atomWindow);
+
+  AtomNSWindowDelegate* delegate =
+      [[AtomNSWindowDelegate alloc] initWithShell:this];
+  [window_ setDelegate:delegate];
+
+  // We will manage window's lifetime ourselves.
+  [window_ setReleasedWhenClosed:NO];
+
+  // Enable the NSView to accept first mouse event.
+  bool acceptsFirstMouse = false;
+  options->GetBoolean(switches::kAcceptFirstMouse, &acceptsFirstMouse);
+  [delegate setAcceptsFirstMouse:acceptsFirstMouse];
+
+  // Disable fullscreen button when 'fullscreen' is specified to false.
+  bool fullscreen;
+  if (!(options->GetBoolean(switches::kFullscreen, &fullscreen) &&
+        !fullscreen)) {
+    NSUInteger collectionBehavior = [window_ collectionBehavior];
+    collectionBehavior |= NSWindowCollectionBehaviorFullScreenPrimary;
+    [window_ setCollectionBehavior:collectionBehavior];
+  }
+
+  NSView* view = inspectable_web_contents()->GetView()->GetNativeView();
+  [view setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
+
+  InstallView();
+}
+
+NativeWindowMac::~NativeWindowMac() {
+  // Force InspectableWebContents to be destroyed before we destroy window,
+  // because it may still be observing the window at this time.
+  DestroyWebContents();
+}
+
+void NativeWindowMac::Close() {
+  [window_ performClose:nil];
+}
+
+void NativeWindowMac::CloseImmediately() {
+  [window_ close];
+}
+
+void NativeWindowMac::Move(const gfx::Rect& pos) {
+  NSRect cocoa_bounds = NSMakeRect(pos.x(), 0,
+                                   pos.width(),
+                                   pos.height());
+  // Flip coordinates based on the primary screen.
+  NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
+  cocoa_bounds.origin.y =
+      NSHeight([screen frame]) - pos.height() - pos.y();
+
+  [window_ setFrame:cocoa_bounds display:YES];
+}
+
+void NativeWindowMac::Focus(bool focus) {
+  if (!IsVisible())
+    return;
+
+  if (focus) {
+    [[NSApplication sharedApplication] activateIgnoringOtherApps:YES];
+    [window_ makeKeyAndOrderFront:nil];
+  } else {
+    [window_ orderBack:nil];
+  }
+}
+
+bool NativeWindowMac::IsFocused() {
+  return [window_ isKeyWindow];
+}
+
+void NativeWindowMac::Show() {
+  [window_ makeKeyAndOrderFront:nil];
+}
+
+void NativeWindowMac::Hide() {
+  [window_ orderOut:nil];
+}
+
+bool NativeWindowMac::IsVisible() {
+  return [window_ isVisible];
+}
+
+void NativeWindowMac::Maximize() {
+  [window_ zoom:nil];
+}
+
+void NativeWindowMac::Unmaximize() {
+  [window_ zoom:nil];
+}
+
+void NativeWindowMac::Minimize() {
+  [window_ miniaturize:nil];
+}
+
+void NativeWindowMac::Restore() {
+  [window_ deminiaturize:nil];
+}
+
+void NativeWindowMac::SetFullscreen(bool fullscreen) {
+  if (fullscreen == IsFullscreen())
+    return;
+
+  if (!base::mac::IsOSLionOrLater()) {
+    LOG(ERROR) << "Fullscreen mode is only supported above Lion";
+    return;
+  }
+
+  [window_ toggleFullScreen:nil];
+}
+
+bool NativeWindowMac::IsFullscreen() {
+  return [window_ styleMask] & NSFullScreenWindowMask;
+}
+
+void NativeWindowMac::SetSize(const gfx::Size& size) {
+  NSRect frame = [window_ frame];
+  frame.origin.y -= size.height() - frame.size.height;
+  frame.size.width = size.width();
+  frame.size.height = size.height();
+
+  [window_ setFrame:frame display:YES];
+}
+
+gfx::Size NativeWindowMac::GetSize() {
+  NSRect frame = [window_ frame];
+  return gfx::Size(frame.size.width, frame.size.height);
+}
+
+void NativeWindowMac::SetMinimumSize(const gfx::Size& size) {
+  NSSize min_size = NSMakeSize(size.width(), size.height());
+  NSView* content = [window_ contentView];
+  [window_ setContentMinSize:[content convertSize:min_size toView:nil]];
+}
+
+gfx::Size NativeWindowMac::GetMinimumSize() {
+  NSView* content = [window_ contentView];
+  NSSize min_size = [content convertSize:[window_ contentMinSize]
+                                fromView:nil];
+  return gfx::Size(min_size.width, min_size.height);
+}
+
+void NativeWindowMac::SetMaximumSize(const gfx::Size& size) {
+  NSSize max_size = NSMakeSize(size.width(), size.height());
+  NSView* content = [window_ contentView];
+  [window_ setContentMaxSize:[content convertSize:max_size toView:nil]];
+}
+
+gfx::Size NativeWindowMac::GetMaximumSize() {
+  NSView* content = [window_ contentView];
+  NSSize max_size = [content convertSize:[window_ contentMaxSize]
+                                fromView:nil];
+  return gfx::Size(max_size.width, max_size.height);
+}
+
+void NativeWindowMac::SetResizable(bool resizable) {
+  if (resizable) {
+    [[window_ standardWindowButton:NSWindowZoomButton] setEnabled:YES];
+    [window_ setStyleMask:[window_ styleMask] | NSResizableWindowMask];
+  } else {
+    [[window_ standardWindowButton:NSWindowZoomButton] setEnabled:NO];
+    [window_ setStyleMask:[window_ styleMask] ^ NSResizableWindowMask];
+  }
+}
+
+bool NativeWindowMac::IsResizable() {
+  return [window_ styleMask] & NSResizableWindowMask;
+}
+
+void NativeWindowMac::SetAlwaysOnTop(bool top) {
+  [window_ setLevel:(top ? NSFloatingWindowLevel : NSNormalWindowLevel)];
+}
+
+bool NativeWindowMac::IsAlwaysOnTop() {
+  return [window_ level] == NSFloatingWindowLevel;
+}
+
+void NativeWindowMac::Center() {
+  [window_ center];
+}
+
+void NativeWindowMac::SetPosition(const gfx::Point& position) {
+  Move(gfx::Rect(position, GetSize()));
+}
+
+gfx::Point NativeWindowMac::GetPosition() {
+  NSRect frame = [window_ frame];
+  NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
+
+  return gfx::Point(frame.origin.x,
+      NSHeight([screen frame]) - frame.origin.y - frame.size.height);
+}
+
+void NativeWindowMac::SetTitle(const std::string& title) {
+  [window_ setTitle:base::SysUTF8ToNSString(title)];
+}
+
+std::string NativeWindowMac::GetTitle() {
+  return base::SysNSStringToUTF8([window_ title]);
+}
+
+void NativeWindowMac::FlashFrame(bool flash) {
+  if (flash) {
+    attention_request_id_ = [NSApp requestUserAttention:NSInformationalRequest];
+  } else {
+    [NSApp cancelUserAttentionRequest:attention_request_id_];
+    attention_request_id_ = 0;
+  }
+}
+
+void NativeWindowMac::SetKiosk(bool kiosk) {
+  if (kiosk) {
+    NSApplicationPresentationOptions options =
+        NSApplicationPresentationHideDock +
+        NSApplicationPresentationHideMenuBar +
+        NSApplicationPresentationDisableAppleMenu +
+        NSApplicationPresentationDisableProcessSwitching +
+        NSApplicationPresentationDisableForceQuit +
+        NSApplicationPresentationDisableSessionTermination +
+        NSApplicationPresentationDisableHideApplication;
+    [NSApp setPresentationOptions:options];
+    is_kiosk_ = true;
+    SetFullscreen(true);
+  } else {
+    [NSApp setPresentationOptions:[NSApp currentSystemPresentationOptions]];
+    is_kiosk_  = false;
+    SetFullscreen(false);
+  }
+}
+
+bool NativeWindowMac::IsKiosk() {
+  return is_kiosk_;
+}
+
+bool NativeWindowMac::HasModalDialog() {
+  return [window_ attachedSheet] != nil;
+}
+
+gfx::NativeWindow NativeWindowMac::GetNativeWindow() {
+  return window_;
+}
+
+bool NativeWindowMac::IsWithinDraggableRegion(NSPoint point) const {
+  if (!draggable_region_)
+    return false;
+  NSView* webView = GetWebContents()->GetView()->GetNativeView();
+  NSInteger webViewHeight = NSHeight([webView bounds]);
+  // |draggable_region_| is stored in local platform-indepdent coordiate system
+  // while |point| is in local Cocoa coordinate system. Do the conversion
+  // to match these two.
+  return draggable_region_->contains(point.x, webViewHeight - point.y);
+}
+
+void NativeWindowMac::HandleMouseEvent(NSEvent* event) {
+  NSPoint current_mouse_location =
+      [window_ convertBaseToScreen:[event locationInWindow]];
+
+  if ([event type] == NSLeftMouseDown) {
+    NSPoint frame_origin = [window_ frame].origin;
+    last_mouse_offset_ = NSMakePoint(
+        frame_origin.x - current_mouse_location.x,
+        frame_origin.y - current_mouse_location.y);
+  } else if ([event type] == NSLeftMouseDragged) {
+    [window_ setFrameOrigin:NSMakePoint(
+        current_mouse_location.x + last_mouse_offset_.x,
+        current_mouse_location.y + last_mouse_offset_.y)];
+  }
+}
+
+void NativeWindowMac::UpdateDraggableRegions(
+    const std::vector<DraggableRegion>& regions) {
+  // Draggable region is not supported for non-frameless window.
+  if (has_frame_)
+    return;
+
+  UpdateDraggableRegionsForCustomDrag(regions);
+  InstallDraggableRegionViews();
+}
+
+void NativeWindowMac::HandleKeyboardEvent(
+    content::WebContents*,
+    const content::NativeWebKeyboardEvent& event) {
+  if (event.skip_in_browser ||
+      event.type == content::NativeWebKeyboardEvent::Char)
+    return;
+
+  EventProcessingWindow* event_window =
+      static_cast<EventProcessingWindow*>(window_);
+  DCHECK([event_window isKindOfClass:[EventProcessingWindow class]]);
+  [event_window redispatchKeyEvent:event.os_event];
+}
+
+void NativeWindowMac::InstallView() {
+  NSView* view = inspectable_web_contents()->GetView()->GetNativeView();
+  if (has_frame_) {
+    [view setFrame:[[window_ contentView] bounds]];
+    [[window_ contentView] addSubview:view];
+  } else {
+    NSView* frameView = [[window_ contentView] superview];
+    [view setFrame:[frameView bounds]];
+    [frameView addSubview:view];
+
+    ClipWebView();
+
+    [[window_ standardWindowButton:NSWindowZoomButton] setHidden:YES];
+    [[window_ standardWindowButton:NSWindowMiniaturizeButton] setHidden:YES];
+    [[window_ standardWindowButton:NSWindowCloseButton] setHidden:YES];
+    [[window_ standardWindowButton:NSWindowFullScreenButton] setHidden:YES];
+  }
+}
+
+void NativeWindowMac::UninstallView() {
+  NSView* view = inspectable_web_contents()->GetView()->GetNativeView();
+  [view removeFromSuperview];
+}
+
+void NativeWindowMac::ClipWebView() {
+  NSView* view = GetWebContents()->GetView()->GetNativeView();
+
+  view.wantsLayer = YES;
+  view.layer.masksToBounds = YES;
+  view.layer.cornerRadius = kAtomWindowCornerRadius;
+}
+
+void NativeWindowMac::InstallDraggableRegionViews() {
+  DCHECK(!has_frame_);
+
+  // All ControlRegionViews should be added as children of the WebContentsView,
+  // because WebContentsView will be removed and re-added when entering and
+  // leaving fullscreen mode.
+  NSView* webView = GetWebContents()->GetView()->GetNativeView();
+  NSInteger webViewHeight = NSHeight([webView bounds]);
+
+  // Remove all ControlRegionViews that are added last time.
+  // Note that [webView subviews] returns the view's mutable internal array and
+  // it should be copied to avoid mutating the original array while enumerating
+  // it.
+  base::scoped_nsobject<NSArray> subviews([[webView subviews] copy]);
+  for (NSView* subview in subviews.get())
+    if ([subview isKindOfClass:[ControlRegionView class]])
+      [subview removeFromSuperview];
+
+  // Create and add ControlRegionView for each region that needs to be excluded
+  // from the dragging.
+  for (std::vector<gfx::Rect>::const_iterator iter =
+           system_drag_exclude_areas_.begin();
+       iter != system_drag_exclude_areas_.end();
+       ++iter) {
+    base::scoped_nsobject<NSView> controlRegion(
+        [[ControlRegionView alloc] initWithShellWindow:this]);
+    [controlRegion setFrame:NSMakeRect(iter->x(),
+                                       webViewHeight - iter->bottom(),
+                                       iter->width(),
+                                       iter->height())];
+    [webView addSubview:controlRegion];
+  }
+}
+
+void NativeWindowMac::UpdateDraggableRegionsForCustomDrag(
+    const std::vector<DraggableRegion>& regions) {
+  // We still need one ControlRegionView to cover the whole window such that
+  // mouse events could be captured.
+  NSView* web_view = GetWebContents()->GetView()->GetNativeView();
+  gfx::Rect window_bounds(
+      0, 0, NSWidth([web_view bounds]), NSHeight([web_view bounds]));
+  system_drag_exclude_areas_.clear();
+  system_drag_exclude_areas_.push_back(window_bounds);
+
+  // Aggregate the draggable areas and non-draggable areas such that hit test
+  // could be performed easily.
+  SkRegion* draggable_region = new SkRegion;
+  for (std::vector<DraggableRegion>::const_iterator iter = regions.begin();
+       iter != regions.end();
+       ++iter) {
+    const DraggableRegion& region = *iter;
+    draggable_region->op(
+        region.bounds.x(),
+        region.bounds.y(),
+        region.bounds.right(),
+        region.bounds.bottom(),
+        region.draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
+  }
+  draggable_region_.reset(draggable_region);
+}
+
+// static
+NativeWindow* NativeWindow::Create(content::WebContents* web_contents,
+                                   base::DictionaryValue* options) {
+  return new NativeWindowMac(web_contents, options);
+}
+
+}  // namespace atom

atom/browser/native_window_observer.h

@@ -1,5 +1,5 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #ifndef ATOM_BROWSER_NATIVE_WINDOW_OBSERVER_H_
@@ -31,9 +31,6 @@ class NativeWindowObserver {
 
   // Called when renderer recovers.
   virtual void OnRendererResponsive() {}
-
-  // Called when renderer has crashed.
-  virtual void OnRendererCrashed() {}
 };
 
 }  // namespace atom

atom/browser/native_window_win.cc

@@ -0,0 +1,547 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/native_window_win.h"
+
+#include <string>
+#include <vector>
+
+#include "atom/browser/api/atom_api_menu.h"
+#include "atom/browser/ui/win/menu_2.h"
+#include "atom/browser/ui/win/native_menu_win.h"
+#include "atom/common/draggable_region.h"
+#include "atom/common/options_switches.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/values.h"
+#include "content/public/browser/native_web_keyboard_event.h"
+#include "content/public/browser/render_view_host.h"
+#include "content/public/browser/render_widget_host_view.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+#include "ui/gfx/path.h"
+#include "ui/base/models/simple_menu_model.h"
+#include "ui/views/controls/webview/webview.h"
+#include "ui/views/widget/widget.h"
+#include "ui/views/widget/native_widget_win.h"
+#include "ui/views/window/client_view.h"
+#include "ui/views/window/native_frame_view.h"
+
+namespace atom {
+
+namespace {
+
+const int kResizeInsideBoundsSize = 5;
+const int kResizeAreaCornerSize = 16;
+
+// Wrapper of NativeWidgetWin to handle WM_MENUCOMMAND messages, which are
+// triggered by window menus.
+class MenuCommandNativeWidget : public views::NativeWidgetWin {
+ public:
+  explicit MenuCommandNativeWidget(NativeWindowWin* delegate)
+      : views::NativeWidgetWin(delegate->window()),
+        delegate_(delegate) {}
+  virtual ~MenuCommandNativeWidget() {}
+
+ protected:
+  virtual bool PreHandleMSG(UINT message,
+                            WPARAM w_param,
+                            LPARAM l_param,
+                            LRESULT* result) OVERRIDE {
+    if (message == WM_MENUCOMMAND) {
+      delegate_->OnMenuCommand(w_param, reinterpret_cast<HMENU>(l_param));
+      *result = 0;
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+ private:
+  NativeWindowWin* delegate_;
+
+  DISALLOW_COPY_AND_ASSIGN(MenuCommandNativeWidget);
+};
+
+class NativeWindowClientView : public views::ClientView {
+ public:
+  NativeWindowClientView(views::Widget* widget,
+                         NativeWindowWin* contents_view)
+      : views::ClientView(widget, contents_view) {
+  }
+  virtual ~NativeWindowClientView() {}
+
+  virtual bool CanClose() OVERRIDE {
+    static_cast<NativeWindowWin*>(contents_view())->CloseWebContents();
+    return false;
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(NativeWindowClientView);
+};
+
+class NativeWindowFrameView : public views::NativeFrameView {
+ public:
+  explicit NativeWindowFrameView(views::Widget* frame, NativeWindowWin* shell)
+      : NativeFrameView(frame),
+        shell_(shell) {
+  }
+  virtual ~NativeWindowFrameView() {}
+
+  virtual gfx::Size GetMinimumSize() OVERRIDE {
+    return shell_->GetMinimumSize();
+  }
+
+  virtual gfx::Size GetMaximumSize() OVERRIDE {
+    return shell_->GetMaximumSize();
+  }
+
+ private:
+  NativeWindowWin* shell_;
+
+  DISALLOW_COPY_AND_ASSIGN(NativeWindowFrameView);
+};
+
+class NativeWindowFramelessView : public views::NonClientFrameView {
+ public:
+  explicit NativeWindowFramelessView(views::Widget* frame,
+                                     NativeWindowWin* shell)
+      : frame_(frame),
+        shell_(shell) {
+  }
+  virtual ~NativeWindowFramelessView() {}
+
+  // views::NonClientFrameView implementations:
+  virtual gfx::Rect NativeWindowFramelessView::GetBoundsForClientView() const
+      OVERRIDE {
+    return bounds();
+  }
+
+  virtual gfx::Rect NativeWindowFramelessView::GetWindowBoundsForClientBounds(
+        const gfx::Rect& client_bounds) const OVERRIDE {
+    gfx::Rect window_bounds = client_bounds;
+    // Enforce minimum size (1, 1) in case that client_bounds is passed with
+    // empty size. This could occur when the frameless window is being
+    // initialized.
+    if (window_bounds.IsEmpty()) {
+      window_bounds.set_width(1);
+      window_bounds.set_height(1);
+    }
+    return window_bounds;
+  }
+
+  virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE {
+    if (frame_->IsFullscreen())
+      return HTCLIENT;
+
+    // Check the frame first, as we allow a small area overlapping the contents
+    // to be used for resize handles.
+    bool can_ever_resize = frame_->widget_delegate() ?
+        frame_->widget_delegate()->CanResize() :
+        false;
+    // Don't allow overlapping resize handles when the window is maximized or
+    // fullscreen, as it can't be resized in those states.
+    int resize_border =
+        frame_->IsMaximized() || frame_->IsFullscreen() ? 0 :
+        kResizeInsideBoundsSize;
+    int frame_component = GetHTComponentForFrame(point,
+                                                 resize_border,
+                                                 resize_border,
+                                                 kResizeAreaCornerSize,
+                                                 kResizeAreaCornerSize,
+                                                 can_ever_resize);
+    if (frame_component != HTNOWHERE)
+      return frame_component;
+
+    // Check for possible draggable region in the client area for the frameless
+    // window.
+    if (shell_->draggable_region() &&
+        shell_->draggable_region()->contains(point.x(), point.y()))
+      return HTCAPTION;
+
+    int client_component = frame_->client_view()->NonClientHitTest(point);
+    if (client_component != HTNOWHERE)
+      return client_component;
+
+    // Caption is a safe default.
+    return HTCAPTION;
+  }
+
+  virtual void GetWindowMask(const gfx::Size& size,
+                             gfx::Path* window_mask) OVERRIDE {}
+  virtual void ResetWindowControls() OVERRIDE {}
+  virtual void UpdateWindowIcon() OVERRIDE {}
+  virtual void UpdateWindowTitle() OVERRIDE {}
+
+  // views::View implementations:
+  virtual gfx::Size NativeWindowFramelessView::GetPreferredSize() OVERRIDE {
+    gfx::Size pref = frame_->client_view()->GetPreferredSize();
+    gfx::Rect bounds(0, 0, pref.width(), pref.height());
+    return frame_->non_client_view()->GetWindowBoundsForClientBounds(
+        bounds).size();
+  }
+
+  virtual gfx::Size GetMinimumSize() OVERRIDE {
+    return shell_->GetMinimumSize();
+  }
+
+  virtual gfx::Size GetMaximumSize() OVERRIDE {
+    return shell_->GetMaximumSize();
+  }
+
+ private:
+  views::Widget* frame_;
+  NativeWindowWin* shell_;
+
+  DISALLOW_COPY_AND_ASSIGN(NativeWindowFramelessView);
+};
+
+}  // namespace
+
+NativeWindowWin::NativeWindowWin(content::WebContents* web_contents,
+                                 base::DictionaryValue* options)
+    : NativeWindow(web_contents, options),
+      window_(new views::Widget),
+      web_view_(new views::WebView(NULL)),
+      resizable_(true) {
+  views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
+  params.delegate = this;
+  params.native_widget = new MenuCommandNativeWidget(this);
+  params.remove_standard_frame = !has_frame_;
+  params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
+  window_->set_frame_type(views::Widget::FRAME_TYPE_FORCE_NATIVE);
+  window_->Init(params);
+
+  int width = 800, height = 600;
+  options->GetInteger(switches::kWidth, &width);
+  options->GetInteger(switches::kHeight, &height);
+
+  gfx::Size size(width, height);
+  window_->CenterWindow(size);
+
+  window_->UpdateWindowIcon();
+
+  web_view_->SetWebContents(web_contents);
+  OnViewWasResized();
+}
+
+NativeWindowWin::~NativeWindowWin() {
+}
+
+void NativeWindowWin::Close() {
+  window_->Close();
+}
+
+void NativeWindowWin::CloseImmediately() {
+  window_->CloseNow();
+}
+
+void NativeWindowWin::Move(const gfx::Rect& bounds) {
+  window_->SetBounds(bounds);
+}
+
+void NativeWindowWin::Focus(bool focus) {
+  if (focus)
+    window_->Activate();
+  else
+    window_->Deactivate();
+}
+
+bool NativeWindowWin::IsFocused() {
+  return window_->IsActive();
+}
+
+void NativeWindowWin::Show() {
+  window_->Show();
+}
+
+void NativeWindowWin::Hide() {
+  window_->Hide();
+}
+
+void NativeWindowWin::Maximize() {
+  window_->Maximize();
+}
+
+void NativeWindowWin::Unmaximize() {
+  window_->Restore();
+}
+
+bool NativeWindowWin::IsVisible() {
+  return window_->IsVisible();
+}
+
+void NativeWindowWin::Minimize() {
+  window_->Minimize();
+}
+
+void NativeWindowWin::Restore() {
+  window_->Restore();
+}
+
+void NativeWindowWin::SetFullscreen(bool fullscreen) {
+  window_->SetFullscreen(fullscreen);
+}
+
+bool NativeWindowWin::IsFullscreen() {
+  return window_->IsFullscreen();
+}
+
+void NativeWindowWin::SetSize(const gfx::Size& size) {
+  window_->SetSize(size);
+}
+
+gfx::Size NativeWindowWin::GetSize() {
+  return window_->GetWindowBoundsInScreen().size();
+}
+
+void NativeWindowWin::SetMinimumSize(const gfx::Size& size) {
+  minimum_size_ = size;
+}
+
+gfx::Size NativeWindowWin::GetMinimumSize() {
+  return minimum_size_;
+}
+
+void NativeWindowWin::SetMaximumSize(const gfx::Size& size) {
+  maximum_size_ = size;
+}
+
+gfx::Size NativeWindowWin::GetMaximumSize() {
+  return maximum_size_;
+}
+
+void NativeWindowWin::SetResizable(bool resizable) {
+  resizable_ = resizable;
+}
+
+bool NativeWindowWin::IsResizable() {
+  return resizable_;
+}
+
+void NativeWindowWin::SetAlwaysOnTop(bool top) {
+  window_->SetAlwaysOnTop(top);
+}
+
+bool NativeWindowWin::IsAlwaysOnTop() {
+  DWORD style = ::GetWindowLong(window_->GetNativeView(), GWL_EXSTYLE);
+  return style & WS_EX_TOPMOST;
+}
+
+void NativeWindowWin::Center() {
+  window_->CenterWindow(GetSize());
+}
+
+void NativeWindowWin::SetPosition(const gfx::Point& position) {
+  window_->SetBounds(gfx::Rect(position, GetSize()));
+}
+
+gfx::Point NativeWindowWin::GetPosition() {
+  return window_->GetWindowBoundsInScreen().origin();
+}
+
+void NativeWindowWin::SetTitle(const std::string& title) {
+  title_ = UTF8ToUTF16(title);
+  window_->UpdateWindowTitle();
+}
+
+std::string NativeWindowWin::GetTitle() {
+  return UTF16ToUTF8(title_);
+}
+
+void NativeWindowWin::FlashFrame(bool flash) {
+  window_->FlashFrame(flash);
+}
+
+void NativeWindowWin::SetKiosk(bool kiosk) {
+  SetFullscreen(kiosk);
+}
+
+bool NativeWindowWin::IsKiosk() {
+  return IsFullscreen();
+}
+
+gfx::NativeWindow NativeWindowWin::GetNativeWindow() {
+  return window_->GetNativeView();
+}
+
+void NativeWindowWin::OnMenuCommand(int position, HMENU menu) {
+  DCHECK(menu_);
+  menu_->wrapper()->OnMenuCommand(position, menu);
+}
+
+void NativeWindowWin::SetMenu(ui::MenuModel* menu_model) {
+  menu_.reset(new atom::Menu2(menu_model, true));
+  ::SetMenu(GetNativeWindow(), menu_->GetNativeMenu());
+  RegisterAccelerators();
+}
+
+void NativeWindowWin::UpdateDraggableRegions(
+    const std::vector<DraggableRegion>& regions) {
+  if (has_frame_)
+    return;
+
+  SkRegion* draggable_region = new SkRegion;
+
+  // By default, the whole window is non-draggable. We need to explicitly
+  // include those draggable regions.
+  for (std::vector<DraggableRegion>::const_iterator iter = regions.begin();
+       iter != regions.end(); ++iter) {
+    const DraggableRegion& region = *iter;
+    draggable_region->op(
+        region.bounds.x(),
+        region.bounds.y(),
+        region.bounds.right(),
+        region.bounds.bottom(),
+        region.draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
+  }
+
+  draggable_region_.reset(draggable_region);
+  OnViewWasResized();
+}
+
+void NativeWindowWin::HandleKeyboardEvent(
+    content::WebContents*,
+    const content::NativeWebKeyboardEvent& event) {
+  if (event.type == WebKit::WebInputEvent::RawKeyDown) {
+    ui::Accelerator accelerator(
+        static_cast<ui::KeyboardCode>(event.windowsKeyCode),
+        content::GetModifiersFromNativeWebKeyboardEvent(event));
+
+    if (GetFocusManager()->ProcessAccelerator(accelerator)) {
+      return;
+    }
+  }
+
+  // Any unhandled keyboard/character messages should be defproced.
+  // This allows stuff like F10, etc to work correctly.
+  DefWindowProc(event.os_event.hwnd, event.os_event.message,
+                event.os_event.wParam, event.os_event.lParam);
+}
+
+void NativeWindowWin::Layout() {
+  DCHECK(web_view_);
+  web_view_->SetBounds(0, 0, width(), height());
+  OnViewWasResized();
+}
+
+void NativeWindowWin::ViewHierarchyChanged(
+  const ViewHierarchyChangedDetails& details) {
+  if (details.is_add && details.child == this)
+    AddChildView(web_view_);
+}
+
+bool NativeWindowWin::AcceleratorPressed(
+    const ui::Accelerator& accelerator) {
+  return accelerator_util::TriggerAcceleratorTableCommand(
+      &accelerator_table_, accelerator);
+}
+
+void NativeWindowWin::DeleteDelegate() {
+  NotifyWindowClosed();
+}
+
+views::View* NativeWindowWin::GetInitiallyFocusedView() {
+  return web_view_;
+}
+
+bool NativeWindowWin::CanResize() const {
+  return resizable_;
+}
+
+bool NativeWindowWin::CanMaximize() const {
+  return resizable_;
+}
+
+string16 NativeWindowWin::GetWindowTitle() const {
+  return title_;
+}
+
+bool NativeWindowWin::ShouldHandleSystemCommands() const {
+  return true;
+}
+
+gfx::ImageSkia NativeWindowWin::GetWindowAppIcon() {
+  if (icon_.IsEmpty())
+    return gfx::ImageSkia();
+  else
+    return *icon_.ToImageSkia();
+}
+
+gfx::ImageSkia NativeWindowWin::GetWindowIcon() {
+  return GetWindowAppIcon();
+}
+
+views::Widget* NativeWindowWin::GetWidget() {
+  return window_.get();
+}
+
+const views::Widget* NativeWindowWin::GetWidget() const {
+  return window_.get();
+}
+
+views::ClientView* NativeWindowWin::CreateClientView(views::Widget* widget) {
+  return new NativeWindowClientView(widget, this);
+}
+
+views::NonClientFrameView* NativeWindowWin::CreateNonClientFrameView(
+    views::Widget* widget) {
+  if (has_frame_)
+    return new NativeWindowFrameView(widget, this);
+
+  return new NativeWindowFramelessView(widget, this);
+}
+
+void NativeWindowWin::OnViewWasResized() {
+  // Set the window shape of the RWHV.
+  gfx::Size sz = web_view_->size();
+  int height = sz.height(), width = sz.width();
+  gfx::Path path;
+  path.addRect(0, 0, width, height);
+  SetWindowRgn(web_contents()->GetView()->GetNativeView(),
+               path.CreateNativeRegion(),
+               1);
+
+  SkRegion* rgn = new SkRegion;
+  if (!window_->IsFullscreen() && !window_->IsMaximized()) {
+    if (draggable_region())
+      rgn->op(*draggable_region(), SkRegion::kUnion_Op);
+
+    if (!has_frame_ && CanResize()) {
+      rgn->op(0, 0, width, kResizeInsideBoundsSize, SkRegion::kUnion_Op);
+      rgn->op(0, 0, kResizeInsideBoundsSize, height, SkRegion::kUnion_Op);
+      rgn->op(width - kResizeInsideBoundsSize, 0, width, height,
+          SkRegion::kUnion_Op);
+      rgn->op(0, height - kResizeInsideBoundsSize, width, height,
+          SkRegion::kUnion_Op);
+    }
+  }
+
+  content::WebContents* web_contents = GetWebContents();
+  if (web_contents->GetRenderViewHost()->GetView())
+    web_contents->GetRenderViewHost()->GetView()->SetClickthroughRegion(rgn);
+}
+
+void NativeWindowWin::RegisterAccelerators() {
+  views::FocusManager* focus_manager = GetFocusManager();
+  accelerator_table_.clear();
+  focus_manager->UnregisterAccelerators(this);
+
+  accelerator_util::GenerateAcceleratorTable(&accelerator_table_,
+                                             menu_->model());
+  accelerator_util::AcceleratorTable::const_iterator iter;
+  for (iter = accelerator_table_.begin();
+       iter != accelerator_table_.end();
+       ++iter) {
+    focus_manager->RegisterAccelerator(
+        iter->first, ui::AcceleratorManager::kNormalPriority, this);
+  }
+}
+
+// static
+NativeWindow* NativeWindow::Create(content::WebContents* web_contents,
+                                   base::DictionaryValue* options) {
+  return new NativeWindowWin(web_contents, options);
+}
+
+}  // namespace atom

atom/browser/native_window_win.h

@@ -1,17 +1,25 @@
 // Copyright (c) 2013 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
+// Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
 #ifndef ATOM_BROWSER_NATIVE_WINDOW_WIN_H_
 #define ATOM_BROWSER_NATIVE_WINDOW_WIN_H_
 
-#include "base/string16.h"
+#include <map>
+#include <string>
+#include <vector>
 
 #include "base/memory/scoped_ptr.h"
-#include "browser/native_window.h"
+#include "base/strings/string16.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/ui/accelerator_util.h"
 #include "ui/gfx/size.h"
 #include "ui/views/widget/widget_delegate.h"
 
+namespace ui {
+class MenuModel;
+}
+
 namespace views {
 class WebView;
 class Widget;
@@ -19,8 +27,10 @@ class Widget;
 
 namespace atom {
 
+class Menu2;
+
 class NativeWindowWin : public NativeWindow,
-                        public views::WidgetDelegate {
+                        public views::WidgetDelegateView {
  public:
   explicit NativeWindowWin(content::WebContents* web_contents,
                            base::DictionaryValue* options);
@@ -34,6 +44,7 @@ class NativeWindowWin : public NativeWindow,
   virtual bool IsFocused() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
+  virtual bool IsVisible() OVERRIDE;
   virtual void Maximize() OVERRIDE;
   virtual void Unmaximize() OVERRIDE;
   virtual void Minimize() OVERRIDE;
@@ -60,18 +71,38 @@ class NativeWindowWin : public NativeWindow,
   virtual bool IsKiosk() OVERRIDE;
   virtual gfx::NativeWindow GetNativeWindow() OVERRIDE;
 
+  void OnMenuCommand(int position, HMENU menu);
+
+  // Set the native window menu.
+  void SetMenu(ui::MenuModel* menu_model);
+
+  views::Widget* window() const { return window_.get(); }
+  SkRegion* draggable_region() { return draggable_region_.get(); }
+
  protected:
+  virtual void UpdateDraggableRegions(
+      const std::vector<DraggableRegion>& regions) OVERRIDE;
+
   // Overridden from content::WebContentsDelegate:
   virtual void HandleKeyboardEvent(
       content::WebContents*,
       const content::NativeWebKeyboardEvent&) OVERRIDE;
 
+  // Overridden from views::View:
+  virtual void Layout() OVERRIDE;
+  virtual void ViewHierarchyChanged(
+      const ViewHierarchyChangedDetails& details) OVERRIDE;
+  virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
+
   // Overridden from views::WidgetDelegate:
+  virtual void DeleteDelegate() OVERRIDE;
+  virtual views::View* GetInitiallyFocusedView() OVERRIDE;
   virtual bool CanResize() const OVERRIDE;
   virtual bool CanMaximize() const OVERRIDE;
   virtual string16 GetWindowTitle() const OVERRIDE;
   virtual bool ShouldHandleSystemCommands() const OVERRIDE;
-  virtual bool ShouldShowWindowIcon() const OVERRIDE;
+  virtual gfx::ImageSkia GetWindowAppIcon() OVERRIDE;
+  virtual gfx::ImageSkia GetWindowIcon() OVERRIDE;
   virtual views::Widget* GetWidget() OVERRIDE;
   virtual const views::Widget* GetWidget() const OVERRIDE;
   virtual views::ClientView* CreateClientView(views::Widget* widget) OVERRIDE;
@@ -79,9 +110,25 @@ class NativeWindowWin : public NativeWindow,
       views::Widget* widget) OVERRIDE;
 
  private:
+  typedef struct { int position; ui::MenuModel* model; } MenuItem;
+  typedef std::map<ui::Accelerator, MenuItem> AcceleratorTable;
+
+  void OnViewWasResized();
+
+  // Register accelerators supported by the menu model.
+  void RegisterAccelerators();
+
   scoped_ptr<views::Widget> window_;
   views::WebView* web_view_;  // managed by window_.
 
+  // The window menu.
+  scoped_ptr<atom::Menu2> menu_;
+
+  // Map from accelerator to menu item's command id.
+  accelerator_util::AcceleratorTable accelerator_table_;
+
+  scoped_ptr<SkRegion> draggable_region_;
+
   bool resizable_;
   string16 title_;
   gfx::Size minimum_size_;

atom/browser/net/adapter_request_job.cc

@@ -0,0 +1,112 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/net/adapter_request_job.h"
+
+#include "base/threading/sequenced_worker_pool.h"
+#include "atom/browser/net/url_request_string_job.h"
+#include "content/public/browser/browser_thread.h"
+#include "net/base/net_errors.h"
+#include "net/url_request/url_request_error_job.h"
+#include "net/url_request/url_request_file_job.h"
+
+namespace atom {
+
+AdapterRequestJob::AdapterRequestJob(ProtocolHandler* protocol_handler,
+                                     net::URLRequest* request,
+                                     net::NetworkDelegate* network_delegate)
+    : URLRequestJob(request, network_delegate),
+      protocol_handler_(protocol_handler),
+      weak_factory_(this) {
+}
+
+void AdapterRequestJob::Start() {
+  DCHECK(!real_job_);
+  content::BrowserThread::PostTask(
+      content::BrowserThread::UI,
+      FROM_HERE,
+      base::Bind(&AdapterRequestJob::GetJobTypeInUI,
+                 weak_factory_.GetWeakPtr()));
+}
+
+void AdapterRequestJob::Kill() {
+  if (real_job_)  // Kill could happen when real_job_ is created.
+    real_job_->Kill();
+}
+
+bool AdapterRequestJob::ReadRawData(net::IOBuffer* buf,
+                                    int buf_size,
+                                    int *bytes_read) {
+  DCHECK(real_job_);
+  return real_job_->ReadRawData(buf, buf_size, bytes_read);
+}
+
+bool AdapterRequestJob::IsRedirectResponse(GURL* location,
+                                           int* http_status_code) {
+  DCHECK(real_job_);
+  return real_job_->IsRedirectResponse(location, http_status_code);
+}
+
+net::Filter* AdapterRequestJob::SetupFilter() const {
+  DCHECK(real_job_);
+  return real_job_->SetupFilter();
+}
+
+bool AdapterRequestJob::GetMimeType(std::string* mime_type) const {
+  DCHECK(real_job_);
+  return real_job_->GetMimeType(mime_type);
+}
+
+bool AdapterRequestJob::GetCharset(std::string* charset) {
+  DCHECK(real_job_);
+  return real_job_->GetCharset(charset);
+}
+
+base::WeakPtr<AdapterRequestJob> AdapterRequestJob::GetWeakPtr() {
+  return weak_factory_.GetWeakPtr();
+}
+
+void AdapterRequestJob::CreateErrorJobAndStart(int error_code) {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+
+  real_job_ = new net::URLRequestErrorJob(
+      request(), network_delegate(), error_code);
+  real_job_->Start();
+}
+
+void AdapterRequestJob::CreateStringJobAndStart(const std::string& mime_type,
+                                                const std::string& charset,
+                                                const std::string& data) {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+
+  real_job_ = new URLRequestStringJob(
+      request(), network_delegate(), mime_type, charset, data);
+  real_job_->Start();
+}
+
+void AdapterRequestJob::CreateFileJobAndStart(const base::FilePath& path) {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+
+  real_job_ = new net::URLRequestFileJob(
+      request(),
+      network_delegate(),
+      path,
+      content::BrowserThread::GetBlockingPool()->
+          GetTaskRunnerWithShutdownBehavior(
+              base::SequencedWorkerPool::SKIP_ON_SHUTDOWN));
+  real_job_->Start();
+}
+
+void AdapterRequestJob::CreateJobFromProtocolHandlerAndStart() {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+  DCHECK(protocol_handler_);
+  real_job_ = protocol_handler_->MaybeCreateJob(request(),
+                                                network_delegate());
+  if (!real_job_.get())
+    CreateErrorJobAndStart(net::ERR_NOT_IMPLEMENTED);
+  else
+    real_job_->Start();
+}
+
+}  // namespace atom

atom/browser/net/adapter_request_job.h

@@ -0,0 +1,70 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_NET_ADAPTER_REQUEST_JOB_H_
+#define ATOM_BROWSER_NET_ADAPTER_REQUEST_JOB_H_
+
+#include <string>
+
+#include "base/memory/weak_ptr.h"
+#include "net/url_request/url_request_job.h"
+#include "net/url_request/url_request_job_factory.h"
+
+namespace base {
+class FilePath;
+}
+
+namespace atom {
+
+// Ask JS which type of job it wants, and then delegate corresponding methods.
+class AdapterRequestJob : public net::URLRequestJob {
+ public:
+  typedef net::URLRequestJobFactory::ProtocolHandler ProtocolHandler;
+
+  AdapterRequestJob(ProtocolHandler* protocol_handler,
+                    net::URLRequest* request,
+                    net::NetworkDelegate* network_delegate);
+
+ public:
+  // net::URLRequestJob:
+  virtual void Start() OVERRIDE;
+  virtual void Kill() OVERRIDE;
+  virtual bool ReadRawData(net::IOBuffer* buf,
+                           int buf_size,
+                           int *bytes_read) OVERRIDE;
+  virtual bool IsRedirectResponse(GURL* location,
+                                  int* http_status_code) OVERRIDE;
+  virtual net::Filter* SetupFilter() const OVERRIDE;
+  virtual bool GetMimeType(std::string* mime_type) const OVERRIDE;
+  virtual bool GetCharset(std::string* charset) OVERRIDE;
+
+  base::WeakPtr<AdapterRequestJob> GetWeakPtr();
+
+  ProtocolHandler* default_protocol_handler() { return protocol_handler_; }
+
+  // Override this function to determine which job should be started.
+  virtual void GetJobTypeInUI() = 0;
+
+  void CreateErrorJobAndStart(int error_code);
+  void CreateStringJobAndStart(const std::string& mime_type,
+                               const std::string& charset,
+                               const std::string& data);
+  void CreateFileJobAndStart(const base::FilePath& path);
+  void CreateJobFromProtocolHandlerAndStart();
+
+ private:
+  // The delegated request job.
+  scoped_refptr<net::URLRequestJob> real_job_;
+
+  // Default protocol handler.
+  ProtocolHandler* protocol_handler_;
+
+  base::WeakPtrFactory<AdapterRequestJob> weak_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(AdapterRequestJob);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_NET_ADAPTER_REQUEST_JOB_H_

atom/browser/net/atom_url_request_context_getter.cc

@@ -0,0 +1,185 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/net/atom_url_request_context_getter.h"
+
+#include <algorithm>
+
+#include "atom/browser/net/atom_url_request_job_factory.h"
+#include "base/strings/string_util.h"
+#include "base/threading/sequenced_worker_pool.h"
+#include "base/threading/worker_pool.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/cookie_store_factory.h"
+#include "content/public/common/url_constants.h"
+#include "net/cert/cert_verifier.h"
+#include "net/cookies/cookie_monster.h"
+#include "net/http/http_auth_handler_factory.h"
+#include "net/http/http_cache.h"
+#include "net/http/http_server_properties_impl.h"
+#include "net/proxy/dhcp_proxy_script_fetcher_factory.h"
+#include "net/proxy/proxy_config_service.h"
+#include "net/proxy/proxy_script_fetcher_impl.h"
+#include "net/proxy/proxy_service.h"
+#include "net/proxy/proxy_service_v8.h"
+#include "net/ssl/default_server_bound_cert_store.h"
+#include "net/ssl/server_bound_cert_service.h"
+#include "net/ssl/ssl_config_service_defaults.h"
+#include "net/url_request/data_protocol_handler.h"
+#include "net/url_request/file_protocol_handler.h"
+#include "net/url_request/static_http_user_agent_settings.h"
+#include "net/url_request/url_request_context.h"
+#include "net/url_request/url_request_context_storage.h"
+#include "vendor/brightray/browser/network_delegate.h"
+
+namespace atom {
+
+using content::BrowserThread;
+
+AtomURLRequestContextGetter::AtomURLRequestContextGetter(
+    const base::FilePath& base_path,
+    base::MessageLoop* io_loop,
+    base::MessageLoop* file_loop,
+    base::Callback<scoped_ptr<brightray::NetworkDelegate>(void)> factory,
+    content::ProtocolHandlerMap* protocol_handlers)
+    : base_path_(base_path),
+      io_loop_(io_loop),
+      file_loop_(file_loop),
+      job_factory_(NULL),
+      network_delegate_factory_(factory) {
+  // Must first be created on the UI thread.
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+
+  std::swap(protocol_handlers_, *protocol_handlers);
+
+  // We must create the proxy config service on the UI loop on Linux because it
+  // must synchronously run on the glib message loop. This will be passed to
+  // the URLRequestContextStorage on the IO thread in GetURLRequestContext().
+  proxy_config_service_.reset(
+      net::ProxyService::CreateSystemProxyConfigService(
+          io_loop_->message_loop_proxy(),
+          file_loop_));
+}
+
+AtomURLRequestContextGetter::~AtomURLRequestContextGetter() {
+}
+
+net::URLRequestContext* AtomURLRequestContextGetter::GetURLRequestContext() {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+
+  base::AutoLock auto_lock(lock_);
+  if (!url_request_context_.get()) {
+    url_request_context_.reset(new net::URLRequestContext());
+    network_delegate_ = network_delegate_factory_.Run().Pass();
+    url_request_context_->set_network_delegate(network_delegate_.get());
+    storage_.reset(
+        new net::URLRequestContextStorage(url_request_context_.get()));
+    storage_->set_cookie_store(content::CreatePersistentCookieStore(
+        base_path_.Append(FILE_PATH_LITERAL("Cookies")),
+        false,
+        nullptr,
+        nullptr,
+        nullptr));
+    storage_->set_server_bound_cert_service(new net::ServerBoundCertService(
+        new net::DefaultServerBoundCertStore(NULL),
+        base::WorkerPool::GetTaskRunner(true)));
+    storage_->set_http_user_agent_settings(
+        new net::StaticHttpUserAgentSettings(
+            "en-us,en", EmptyString()));
+
+    scoped_ptr<net::HostResolver> host_resolver(
+        net::HostResolver::CreateDefaultResolver(NULL));
+    net::DhcpProxyScriptFetcherFactory dhcp_factory;
+
+    storage_->set_cert_verifier(net::CertVerifier::CreateDefault());
+    storage_->set_transport_security_state(new net::TransportSecurityState);
+    storage_->set_proxy_service(
+        net::CreateProxyServiceUsingV8ProxyResolver(
+            proxy_config_service_.release(),
+            new net::ProxyScriptFetcherImpl(url_request_context_.get()),
+            dhcp_factory.Create(url_request_context_.get()),
+            host_resolver.get(),
+            NULL,
+            url_request_context_->network_delegate()));
+    storage_->set_ssl_config_service(new net::SSLConfigServiceDefaults);
+    storage_->set_http_auth_handler_factory(
+        net::HttpAuthHandlerFactory::CreateDefault(host_resolver.get()));
+    scoped_ptr<net::HttpServerProperties> server_properties(
+        new net::HttpServerPropertiesImpl);
+    storage_->set_http_server_properties(server_properties.Pass());
+
+    base::FilePath cache_path = base_path_.Append(FILE_PATH_LITERAL("Cache"));
+    net::HttpCache::DefaultBackend* main_backend =
+        new net::HttpCache::DefaultBackend(
+            net::DISK_CACHE,
+            net::CACHE_BACKEND_DEFAULT,
+            cache_path,
+            0,
+            BrowserThread::GetMessageLoopProxyForThread(BrowserThread::CACHE));
+
+    net::HttpNetworkSession::Params network_session_params;
+    network_session_params.cert_verifier =
+        url_request_context_->cert_verifier();
+    network_session_params.transport_security_state =
+        url_request_context_->transport_security_state();
+    network_session_params.server_bound_cert_service =
+        url_request_context_->server_bound_cert_service();
+    network_session_params.proxy_service =
+        url_request_context_->proxy_service();
+    network_session_params.ssl_config_service =
+        url_request_context_->ssl_config_service();
+    network_session_params.http_auth_handler_factory =
+        url_request_context_->http_auth_handler_factory();
+    network_session_params.network_delegate =
+        url_request_context_->network_delegate();
+    network_session_params.http_server_properties =
+        url_request_context_->http_server_properties();
+    network_session_params.ignore_certificate_errors = false;
+
+    // Give |storage_| ownership at the end in case it's |mapped_host_resolver|.
+    storage_->set_host_resolver(host_resolver.Pass());
+    network_session_params.host_resolver =
+        url_request_context_->host_resolver();
+
+    net::HttpCache* main_cache = new net::HttpCache(
+        network_session_params, main_backend);
+    storage_->set_http_transaction_factory(main_cache);
+
+    DCHECK(!job_factory_);
+    job_factory_ = new AtomURLRequestJobFactory;
+    for (content::ProtocolHandlerMap::iterator it = protocol_handlers_.begin();
+         it != protocol_handlers_.end();
+         ++it) {
+      bool set_protocol = job_factory_->SetProtocolHandler(
+          it->first,
+          it->second.release());
+      DCHECK(set_protocol);
+    }
+    protocol_handlers_.clear();
+
+    scoped_ptr<net::FileProtocolHandler> file_protocol_handler(
+        new net::FileProtocolHandler(
+            content::BrowserThread::GetBlockingPool()->
+                GetTaskRunnerWithShutdownBehavior(
+                    base::SequencedWorkerPool::SKIP_ON_SHUTDOWN)));
+    job_factory_->SetProtocolHandler(chrome::kDataScheme,
+                                     new net::DataProtocolHandler);
+    job_factory_->SetProtocolHandler(chrome::kFileScheme,
+                                     file_protocol_handler.release());
+    storage_->set_job_factory(job_factory_);
+  }
+
+  return url_request_context_.get();
+}
+
+scoped_refptr<base::SingleThreadTaskRunner>
+    AtomURLRequestContextGetter::GetNetworkTaskRunner() const {
+  return BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO);
+}
+
+net::HostResolver* AtomURLRequestContextGetter::host_resolver() {
+  return url_request_context_->host_resolver();
+}
+
+}  // namespace atom

atom/browser/net/atom_url_request_context_getter.h

@@ -0,0 +1,76 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_NET_ATOM_URL_REQUEST_CONTEXT_GETTER_H_
+#define ATOM_BROWSER_NET_ATOM_URL_REQUEST_CONTEXT_GETTER_H_
+
+#include "base/callback.h"
+#include "base/files/file_path.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/synchronization/lock.h"
+#include "content/public/browser/content_browser_client.h"
+#include "net/url_request/url_request_context_getter.h"
+
+namespace base {
+class MessageLoop;
+}
+
+namespace brightray {
+class NetworkDelegate;
+}
+
+namespace net {
+class HostResolver;
+class ProxyConfigService;
+class URLRequestContextStorage;
+}
+
+namespace atom {
+
+class AtomURLRequestJobFactory;
+
+class AtomURLRequestContextGetter : public net::URLRequestContextGetter {
+ public:
+  AtomURLRequestContextGetter(
+      const base::FilePath& base_path,
+      base::MessageLoop* io_loop,
+      base::MessageLoop* file_loop,
+      base::Callback<scoped_ptr<brightray::NetworkDelegate>(void)>,
+      content::ProtocolHandlerMap* protocol_handlers);
+
+  // net::URLRequestContextGetter implementations:
+  virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE;
+  virtual scoped_refptr<base::SingleThreadTaskRunner>
+      GetNetworkTaskRunner() const OVERRIDE;
+
+  net::HostResolver* host_resolver();
+  net::URLRequestContextStorage* storage() const { return storage_.get(); }
+  AtomURLRequestJobFactory* job_factory() const { return job_factory_; }
+
+ protected:
+  virtual ~AtomURLRequestContextGetter();
+
+ private:
+  base::FilePath base_path_;
+  base::MessageLoop* io_loop_;
+  base::MessageLoop* file_loop_;
+
+  AtomURLRequestJobFactory* job_factory_;
+  base::Callback<scoped_ptr<brightray::NetworkDelegate>(void)>
+      network_delegate_factory_;
+
+  base::Lock lock_;
+
+  scoped_ptr<net::ProxyConfigService> proxy_config_service_;
+  scoped_ptr<brightray::NetworkDelegate> network_delegate_;
+  scoped_ptr<net::URLRequestContextStorage> storage_;
+  scoped_ptr<net::URLRequestContext> url_request_context_;
+  content::ProtocolHandlerMap protocol_handlers_;
+
+  DISALLOW_COPY_AND_ASSIGN(AtomURLRequestContextGetter);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_NET_ATOM_URL_REQUEST_CONTEXT_GETTER_H_

atom/browser/net/atom_url_request_job_factory.cc

@@ -0,0 +1,109 @@
+// Copyright (c) 2013 GitHub, Inc. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/net/atom_url_request_job_factory.h"
+
+#include "base/stl_util.h"
+#include "net/base/load_flags.h"
+#include "net/url_request/url_request.h"
+
+namespace atom {
+
+typedef net::URLRequestJobFactory::ProtocolHandler ProtocolHandler;
+
+AtomURLRequestJobFactory::AtomURLRequestJobFactory() {}
+
+AtomURLRequestJobFactory::~AtomURLRequestJobFactory() {
+  STLDeleteValues(&protocol_handler_map_);
+}
+
+bool AtomURLRequestJobFactory::SetProtocolHandler(
+    const std::string& scheme,
+    ProtocolHandler* protocol_handler) {
+  DCHECK(CalledOnValidThread());
+
+  base::AutoLock locked(lock_);
+
+  if (!protocol_handler) {
+    ProtocolHandlerMap::iterator it = protocol_handler_map_.find(scheme);
+    if (it == protocol_handler_map_.end())
+      return false;
+
+    delete it->second;
+    protocol_handler_map_.erase(it);
+    return true;
+  }
+
+  if (ContainsKey(protocol_handler_map_, scheme))
+    return false;
+  protocol_handler_map_[scheme] = protocol_handler;
+  return true;
+}
+
+ProtocolHandler* AtomURLRequestJobFactory::ReplaceProtocol(
+    const std::string& scheme,
+    ProtocolHandler* protocol_handler) {
+  DCHECK(CalledOnValidThread());
+  DCHECK(protocol_handler);
+
+  base::AutoLock locked(lock_);
+  if (!ContainsKey(protocol_handler_map_, scheme))
+    return NULL;
+  ProtocolHandler* original_protocol_handler = protocol_handler_map_[scheme];
+  protocol_handler_map_[scheme] = protocol_handler;
+  return original_protocol_handler;
+}
+
+ProtocolHandler* AtomURLRequestJobFactory::GetProtocolHandler(
+    const std::string& scheme) const {
+  DCHECK(CalledOnValidThread());
+
+  base::AutoLock locked(lock_);
+  ProtocolHandlerMap::const_iterator it = protocol_handler_map_.find(scheme);
+  if (it == protocol_handler_map_.end())
+    return NULL;
+  return it->second;
+}
+
+bool AtomURLRequestJobFactory::HasProtocolHandler(
+    const std::string& scheme) const {
+  base::AutoLock locked(lock_);
+  return ContainsKey(protocol_handler_map_, scheme);
+}
+
+net::URLRequestJob* AtomURLRequestJobFactory::MaybeCreateJobWithProtocolHandler(
+    const std::string& scheme,
+    net::URLRequest* request,
+    net::NetworkDelegate* network_delegate) const {
+  DCHECK(CalledOnValidThread());
+
+  base::AutoLock locked(lock_);
+  ProtocolHandlerMap::const_iterator it = protocol_handler_map_.find(scheme);
+  if (it == protocol_handler_map_.end())
+    return NULL;
+  return it->second->MaybeCreateJob(request, network_delegate);
+}
+
+bool AtomURLRequestJobFactory::IsHandledProtocol(
+    const std::string& scheme) const {
+  DCHECK(CalledOnValidThread());
+  return HasProtocolHandler(scheme) ||
+      net::URLRequest::IsHandledProtocol(scheme);
+}
+
+bool AtomURLRequestJobFactory::IsHandledURL(const GURL& url) const {
+  if (!url.is_valid()) {
+    // We handle error cases.
+    return true;
+  }
+  return IsHandledProtocol(url.scheme());
+}
+
+bool AtomURLRequestJobFactory::IsSafeRedirectTarget(
+    const GURL& location) const {
+  return IsHandledURL(location);
+}
+
+}  // namespace atom