| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ash/accelerators/nested_dispatcher_controller.h" |
| |
| #include "ash/accelerators/accelerator_dispatcher.h" |
| #include "ash/shell.h" |
| #include "base/run_loop.h" |
| |
| namespace ash { |
| |
| NestedDispatcherController::NestedDispatcherController() { |
| } |
| |
| NestedDispatcherController::~NestedDispatcherController() { |
| } |
| |
| void NestedDispatcherController::RunWithDispatcher( |
| MessageLoop::Dispatcher* nested_dispatcher, |
| aura::Window* associated_window, |
| bool nestable_tasks_allowed) { |
| MessageLoopForUI* loop = MessageLoopForUI::current(); |
| bool did_allow_task_nesting = loop->NestableTasksAllowed(); |
| loop->SetNestableTasksAllowed(nestable_tasks_allowed); |
| |
| AcceleratorDispatcher dispatcher(nested_dispatcher, associated_window); |
| |
| // TODO(jbates) crbug.com/134753 Find quitters of this RunLoop and have them |
| // use run_loop.QuitClosure(). |
| base::RunLoop run_loop(&dispatcher); |
| run_loop.Run(); |
| loop->SetNestableTasksAllowed(did_allow_task_nesting); |
| } |
| |
| } // namespace ash |