863199348f
Instead of abrupting the whole program immediately, we should close all windows and release all native resources gracefully on exit. This avoids possible crashes. Fix #3350.
443 lines
14 KiB
C++
443 lines
14 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/api/atom_api_app.h"
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#include <string>
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#include <vector>
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#include "atom/browser/api/atom_api_menu.h"
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#include "atom/browser/api/atom_api_session.h"
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#include "atom/browser/api/atom_api_web_contents.h"
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#include "atom/browser/atom_browser_context.h"
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#include "atom/browser/atom_browser_main_parts.h"
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#include "atom/browser/browser.h"
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#include "atom/browser/login_handler.h"
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#include "atom/common/native_mate_converters/callback.h"
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#include "atom/common/native_mate_converters/net_converter.h"
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#include "atom/common/native_mate_converters/file_path_converter.h"
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#include "atom/common/node_includes.h"
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#include "atom/common/options_switches.h"
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#include "base/command_line.h"
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#include "base/environment.h"
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#include "base/files/file_path.h"
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#include "base/path_service.h"
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#include "brightray/browser/brightray_paths.h"
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#include "content/public/browser/client_certificate_delegate.h"
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#include "content/public/browser/gpu_data_manager.h"
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#include "content/public/common/content_switches.h"
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#include "native_mate/dictionary.h"
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#include "native_mate/object_template_builder.h"
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#include "net/ssl/ssl_cert_request_info.h"
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#include "ui/base/l10n/l10n_util.h"
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#if defined(OS_WIN)
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#include "base/strings/utf_string_conversions.h"
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#endif
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using atom::Browser;
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namespace mate {
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#if defined(OS_WIN)
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template<>
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struct Converter<Browser::UserTask> {
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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Browser::UserTask* out) {
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mate::Dictionary dict;
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if (!ConvertFromV8(isolate, val, &dict))
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return false;
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if (!dict.Get("program", &(out->program)) ||
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!dict.Get("title", &(out->title)))
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return false;
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if (dict.Get("iconPath", &(out->icon_path)) &&
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!dict.Get("iconIndex", &(out->icon_index)))
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return false;
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dict.Get("arguments", &(out->arguments));
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dict.Get("description", &(out->description));
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return true;
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}
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};
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#endif
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template<>
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struct Converter<scoped_refptr<net::X509Certificate>> {
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static v8::Local<v8::Value> ToV8(
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v8::Isolate* isolate,
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const scoped_refptr<net::X509Certificate>& val) {
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mate::Dictionary dict(isolate, v8::Object::New(isolate));
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std::string encoded_data;
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net::X509Certificate::GetPEMEncoded(
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val->os_cert_handle(), &encoded_data);
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dict.Set("data", encoded_data);
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dict.Set("issuerName", val->issuer().GetDisplayName());
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return dict.GetHandle();
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}
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};
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} // namespace mate
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namespace atom {
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namespace api {
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namespace {
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// Return the path constant from string.
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int GetPathConstant(const std::string& name) {
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if (name == "appData")
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return brightray::DIR_APP_DATA;
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else if (name == "userData")
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return brightray::DIR_USER_DATA;
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else if (name == "cache")
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return brightray::DIR_CACHE;
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else if (name == "userCache")
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return brightray::DIR_USER_CACHE;
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else if (name == "home")
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return base::DIR_HOME;
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else if (name == "temp")
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return base::DIR_TEMP;
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else if (name == "userDesktop")
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return base::DIR_USER_DESKTOP;
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else if (name == "exe")
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return base::FILE_EXE;
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else if (name == "module")
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return base::FILE_MODULE;
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else
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return -1;
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}
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bool NotificationCallbackWrapper(
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const ProcessSingleton::NotificationCallback& callback,
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const base::CommandLine::StringVector& cmd,
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const base::FilePath& cwd) {
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// Make sure the callback is called after app gets ready.
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if (Browser::Get()->is_ready()) {
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callback.Run(cmd, cwd);
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} else {
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scoped_refptr<base::SingleThreadTaskRunner> task_runner(
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base::ThreadTaskRunnerHandle::Get());
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task_runner->PostTask(
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FROM_HERE, base::Bind(base::IgnoreResult(callback), cmd, cwd));
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}
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// ProcessSingleton needs to know whether current process is quiting.
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return !Browser::Get()->is_shutting_down();
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}
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void OnClientCertificateSelected(
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v8::Isolate* isolate,
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std::shared_ptr<content::ClientCertificateDelegate> delegate,
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mate::Arguments* args) {
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mate::Dictionary cert_data;
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if (!(args->Length() == 1 && args->GetNext(&cert_data))) {
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args->ThrowError();
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return;
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}
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std::string encoded_data;
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cert_data.Get("data", &encoded_data);
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auto certs =
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net::X509Certificate::CreateCertificateListFromBytes(
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encoded_data.data(), encoded_data.size(),
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net::X509Certificate::FORMAT_AUTO);
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delegate->ContinueWithCertificate(certs[0].get());
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}
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void PassLoginInformation(scoped_refptr<LoginHandler> login_handler,
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mate::Arguments* args) {
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base::string16 username, password;
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if (args->GetNext(&username) && args->GetNext(&password))
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login_handler->Login(username, password);
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else
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login_handler->CancelAuth();
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}
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} // namespace
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App::App() {
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Browser::Get()->AddObserver(this);
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content::GpuDataManager::GetInstance()->AddObserver(this);
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}
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App::~App() {
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Browser::Get()->RemoveObserver(this);
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content::GpuDataManager::GetInstance()->RemoveObserver(this);
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}
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void App::OnBeforeQuit(bool* prevent_default) {
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*prevent_default = Emit("before-quit");
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}
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void App::OnWillQuit(bool* prevent_default) {
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*prevent_default = Emit("will-quit");
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}
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void App::OnWindowAllClosed() {
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Emit("window-all-closed");
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}
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void App::OnQuit() {
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Emit("quit");
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if (process_singleton_.get()) {
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process_singleton_->Cleanup();
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process_singleton_.reset();
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}
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}
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void App::OnOpenFile(bool* prevent_default, const std::string& file_path) {
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*prevent_default = Emit("open-file", file_path);
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}
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void App::OnOpenURL(const std::string& url) {
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Emit("open-url", url);
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}
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void App::OnActivate(bool has_visible_windows) {
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Emit("activate", has_visible_windows);
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}
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void App::OnWillFinishLaunching() {
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Emit("will-finish-launching");
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}
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void App::OnFinishLaunching() {
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// Create the defaultSession.
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v8::Locker locker(isolate());
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v8::HandleScope handle_scope(isolate());
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auto browser_context = static_cast<AtomBrowserContext*>(
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AtomBrowserMainParts::Get()->browser_context());
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auto handle = Session::CreateFrom(isolate(), browser_context);
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default_session_.Reset(isolate(), handle.ToV8());
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Emit("ready");
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}
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void App::OnSelectCertificate(
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content::WebContents* web_contents,
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net::SSLCertRequestInfo* cert_request_info,
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scoped_ptr<content::ClientCertificateDelegate> delegate) {
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std::shared_ptr<content::ClientCertificateDelegate>
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shared_delegate(delegate.release());
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bool prevent_default =
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Emit("select-certificate",
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api::WebContents::CreateFrom(isolate(), web_contents),
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cert_request_info->host_and_port.ToString(),
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cert_request_info->client_certs,
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base::Bind(&OnClientCertificateSelected,
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isolate(),
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shared_delegate));
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// Default to first certificate from the platform store.
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if (!prevent_default)
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shared_delegate->ContinueWithCertificate(
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cert_request_info->client_certs[0].get());
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}
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void App::OnLogin(LoginHandler* login_handler) {
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// Convert the args explicitly since they will be passed for twice.
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v8::Locker locker(isolate());
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v8::HandleScope handle_scope(isolate());
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auto web_contents =
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WebContents::CreateFrom(isolate(), login_handler->GetWebContents());
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auto request = mate::ConvertToV8(isolate(), login_handler->request());
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auto auth_info = mate::ConvertToV8(isolate(), login_handler->auth_info());
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auto callback = mate::ConvertToV8(
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isolate(),
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base::Bind(&PassLoginInformation, make_scoped_refptr(login_handler)));
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bool prevent_default =
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Emit("login", web_contents, request, auth_info, callback);
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// Also pass it to WebContents.
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if (!prevent_default)
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prevent_default =
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web_contents->Emit("login", request, auth_info, callback);
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// Default behavior is to always cancel the auth.
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if (!prevent_default)
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login_handler->CancelAuth();
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}
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void App::OnGpuProcessCrashed(base::TerminationStatus exit_code) {
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Emit("gpu-process-crashed");
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}
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base::FilePath App::GetPath(mate::Arguments* args, const std::string& name) {
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bool succeed = false;
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base::FilePath path;
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int key = GetPathConstant(name);
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if (key >= 0)
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succeed = PathService::Get(key, &path);
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if (!succeed)
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args->ThrowError("Failed to get path");
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return path;
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}
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void App::SetPath(mate::Arguments* args,
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const std::string& name,
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const base::FilePath& path) {
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bool succeed = false;
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int key = GetPathConstant(name);
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if (key >= 0)
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succeed = PathService::Override(key, path);
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if (!succeed)
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args->ThrowError("Failed to set path");
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}
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void App::SetDesktopName(const std::string& desktop_name) {
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#if defined(OS_LINUX)
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scoped_ptr<base::Environment> env(base::Environment::Create());
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env->SetVar("CHROME_DESKTOP", desktop_name);
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#endif
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}
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void App::AllowNTLMCredentialsForAllDomains(bool should_allow) {
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auto browser_context = static_cast<AtomBrowserContext*>(
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AtomBrowserMainParts::Get()->browser_context());
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browser_context->AllowNTLMCredentialsForAllDomains(should_allow);
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}
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std::string App::GetLocale() {
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return l10n_util::GetApplicationLocale("");
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}
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v8::Local<v8::Value> App::DefaultSession(v8::Isolate* isolate) {
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if (default_session_.IsEmpty())
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return v8::Null(isolate);
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else
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return v8::Local<v8::Value>::New(isolate, default_session_);
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}
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bool App::MakeSingleInstance(
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const ProcessSingleton::NotificationCallback& callback) {
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if (process_singleton_.get())
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return false;
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base::FilePath user_dir;
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PathService::Get(brightray::DIR_USER_DATA, &user_dir);
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process_singleton_.reset(new ProcessSingleton(
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user_dir, base::Bind(NotificationCallbackWrapper, callback)));
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switch (process_singleton_->NotifyOtherProcessOrCreate()) {
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case ProcessSingleton::NotifyResult::LOCK_ERROR:
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case ProcessSingleton::NotifyResult::PROFILE_IN_USE:
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case ProcessSingleton::NotifyResult::PROCESS_NOTIFIED:
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process_singleton_.reset();
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return true;
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case ProcessSingleton::NotifyResult::PROCESS_NONE:
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default: // Shouldn't be needed, but VS warns if it is not there.
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return false;
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}
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}
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mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
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v8::Isolate* isolate) {
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auto browser = base::Unretained(Browser::Get());
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return mate::ObjectTemplateBuilder(isolate)
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.SetMethod("quit", base::Bind(&Browser::Quit, browser))
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.SetMethod("exit", base::Bind(&Browser::Exit, browser))
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.SetMethod("focus", base::Bind(&Browser::Focus, browser))
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.SetMethod("getVersion", base::Bind(&Browser::GetVersion, browser))
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.SetMethod("setVersion", base::Bind(&Browser::SetVersion, browser))
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.SetMethod("getName", base::Bind(&Browser::GetName, browser))
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.SetMethod("setName", base::Bind(&Browser::SetName, browser))
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.SetMethod("isReady", base::Bind(&Browser::is_ready, browser))
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.SetMethod("addRecentDocument",
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base::Bind(&Browser::AddRecentDocument, browser))
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.SetMethod("clearRecentDocuments",
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base::Bind(&Browser::ClearRecentDocuments, browser))
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.SetMethod("setAppUserModelId",
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base::Bind(&Browser::SetAppUserModelID, browser))
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#if defined(OS_WIN)
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.SetMethod("setUserTasks",
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base::Bind(&Browser::SetUserTasks, browser))
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#endif
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.SetMethod("setPath", &App::SetPath)
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.SetMethod("getPath", &App::GetPath)
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.SetMethod("setDesktopName", &App::SetDesktopName)
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.SetMethod("allowNTLMCredentialsForAllDomains",
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&App::AllowNTLMCredentialsForAllDomains)
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.SetMethod("getLocale", &App::GetLocale)
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.SetMethod("makeSingleInstance", &App::MakeSingleInstance)
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.SetProperty("defaultSession", &App::DefaultSession);
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}
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// static
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mate::Handle<App> App::Create(v8::Isolate* isolate) {
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return CreateHandle(isolate, new App);
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}
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} // namespace api
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} // namespace atom
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namespace {
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void AppendSwitch(const std::string& switch_string, mate::Arguments* args) {
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auto command_line = base::CommandLine::ForCurrentProcess();
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if (switch_string == atom::switches::kPpapiFlashPath ||
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switch_string == atom::switches::kClientCertificate ||
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switch_string == switches::kLogNetLog) {
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base::FilePath path;
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args->GetNext(&path);
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command_line->AppendSwitchPath(switch_string, path);
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return;
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}
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std::string value;
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if (args->GetNext(&value))
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command_line->AppendSwitchASCII(switch_string, value);
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else
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command_line->AppendSwitch(switch_string);
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}
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#if defined(OS_MACOSX)
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int DockBounce(const std::string& type) {
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int request_id = -1;
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if (type == "critical")
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request_id = Browser::Get()->DockBounce(Browser::BOUNCE_CRITICAL);
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else if (type == "informational")
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request_id = Browser::Get()->DockBounce(Browser::BOUNCE_INFORMATIONAL);
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return request_id;
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}
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void DockSetMenu(atom::api::Menu* menu) {
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Browser::Get()->DockSetMenu(menu->model());
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}
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#endif
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void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
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v8::Local<v8::Context> context, void* priv) {
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v8::Isolate* isolate = context->GetIsolate();
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auto command_line = base::CommandLine::ForCurrentProcess();
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mate::Dictionary dict(isolate, exports);
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dict.Set("app", atom::api::App::Create(isolate));
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dict.SetMethod("appendSwitch", &AppendSwitch);
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dict.SetMethod("appendArgument",
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base::Bind(&base::CommandLine::AppendArg,
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base::Unretained(command_line)));
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#if defined(OS_MACOSX)
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auto browser = base::Unretained(Browser::Get());
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dict.SetMethod("dockBounce", &DockBounce);
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dict.SetMethod("dockCancelBounce",
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base::Bind(&Browser::DockCancelBounce, browser));
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dict.SetMethod("dockSetBadgeText",
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base::Bind(&Browser::DockSetBadgeText, browser));
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dict.SetMethod("dockGetBadgeText",
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base::Bind(&Browser::DockGetBadgeText, browser));
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dict.SetMethod("dockHide", base::Bind(&Browser::DockHide, browser));
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dict.SetMethod("dockShow", base::Bind(&Browser::DockShow, browser));
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dict.SetMethod("dockSetMenu", &DockSetMenu);
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#endif
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}
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} // namespace
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NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_browser_app, Initialize)
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