chrome/browser/process_singleton_modal_dialog_lock.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/process_singleton_modal_dialog_lock.h"
   6
   7 #include <utility>
   8
   9 #include "base/bind.h"
  10
  11 ProcessSingletonModalDialogLock::ProcessSingletonModalDialogLock(
  12     const ProcessSingleton::NotificationCallback& original_callback)
  13     : original_callback_(original_callback) {}
  14
  15 ProcessSingletonModalDialogLock::~ProcessSingletonModalDialogLock() {}
  16
  17 void ProcessSingletonModalDialogLock::SetModalDialogNotificationHandler(
  18     base::Closure notification_handler) {
  19   notification_handler_ = std::move(notification_handler);
  20 }
  21
  22 ProcessSingleton::NotificationCallback
  23 ProcessSingletonModalDialogLock::AsNotificationCallback() {
  24   return base::Bind(&ProcessSingletonModalDialogLock::NotificationCallbackImpl,
  25                     base::Unretained(this));
  26 }
  27
  28 bool ProcessSingletonModalDialogLock::NotificationCallbackImpl(
  29     const base::CommandLine& command_line,
  30     const base::FilePath& current_directory) {
  31   if (notification_handler_)
  32     notification_handler_.Run();
  33
  34   return original_callback_.Run(command_line, current_directory);
  35 }