Move accelerator related files to ui/base/accelerators

ui/base/accelerator_manager.h

-// Copyright (c) 2011 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.
-
-#ifndef UI_BASE_ACCELERATOR_MANAGER_H_
-#define UI_BASE_ACCELERATOR_MANAGER_H_
-#pragma once
-
-#include <list>
-#include <map>
-
-#include "base/basictypes.h"
-#include "ui/base/models/accelerator.h"
-#include "ui/base/ui_export.h"
-
-namespace ui {
-
-// The AcceleratorManger is used to handle keyboard accelerators.
-class UI_EXPORT AcceleratorManager {
- public:
-  AcceleratorManager();
-  ~AcceleratorManager();
-
-  // Register a keyboard accelerator for the specified target. If multiple
-  // targets are registered for an accelerator, a target registered later has
-  // higher priority.
-  // Note that we are currently limited to accelerators that are either:
-  // - a key combination including Ctrl or Alt
-  // - the escape key
-  // - the enter key
-  // - any F key (F1, F2, F3 ...)
-  // - any browser specific keys (as available on special keyboards)
-  void Register(const Accelerator& accelerator, AcceleratorTarget* target);
-
-  // Unregister the specified keyboard accelerator for the specified target.
-  void Unregister(const Accelerator& accelerator, AcceleratorTarget* target);
-
-  // Unregister all keyboard accelerator for the specified target.
-  void UnregisterAll(AcceleratorTarget* target);
-
-  // Activate the target associated with the specified accelerator.
-  // First, AcceleratorPressed handler of the most recently registered target
-  // is called, and if that handler processes the event (i.e. returns true),
-  // this method immediately returns. If not, we do the same thing on the next
-  // target, and so on.
-  // Returns true if an accelerator was activated.
-  bool Process(const Accelerator& accelerator);
-
-  // Returns the AcceleratorTarget that should be activated for the specified
-  // keyboard accelerator, or NULL if no view is registered for that keyboard
-  // accelerator.
-  AcceleratorTarget* GetCurrentTarget(const Accelerator& accelertor) const;
-
- private:
-  // The accelerators and associated targets.
-  typedef std::list<AcceleratorTarget*> AcceleratorTargetList;
-  typedef std::map<Accelerator, AcceleratorTargetList> AcceleratorMap;
-  AcceleratorMap accelerators_;
-
-  DISALLOW_COPY_AND_ASSIGN(AcceleratorManager);
-};
-
-}  // namespace ui
-
-#endif  // UI_BASE_ACCELERATOR_MANAGER_H_