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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_IMPL_H_ | 5 #ifndef UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_IMPL_H_ |
| 6 #define UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_IMPL_H_ | 6 #define UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_IMPL_H_ |
| 7 | 7 |
| 8 #include "ui/views/controls/menu/menu_runner_impl_interface.h" | 8 #include "ui/views/controls/menu/menu_runner_impl_interface.h" |
| 9 | 9 |
| 10 #include <set> | 10 #include <set> |
| 11 | 11 |
| 12 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
| 13 #include "base/time/time.h" | 13 #include "base/time/time.h" |
| 14 #include "ui/views/controls/menu/menu_controller_delegate.h" | 14 #include "ui/views/controls/menu/menu_controller_delegate.h" |
| 15 | 15 |
| 16 namespace views { | 16 namespace views { |
| 17 | 17 |
| 18 class MenuController; | 18 class MenuController; |
| 19 class MenuDelegate; | 19 class MenuDelegate; |
| 20 class MenuItemView; | 20 class MenuItemView; |
| 21 | 21 |
| 22 namespace internal { | 22 namespace internal { |
| 23 | 23 |
| 24 // A menu runner implementation that uses views::MenuItemView to show a menu. | 24 // A menu runner implementation that uses views::MenuItemView to show a menu. |
| 25 class MenuRunnerImpl : public MenuRunnerImplInterface, | 25 class MenuRunnerImpl : public MenuRunnerImplInterface, |
| 26 public MenuControllerDelegate { | 26 public MenuControllerDelegate { |
| 27 public: | 27 public: |
| 28 explicit MenuRunnerImpl(MenuItemView* menu); | 28 explicit MenuRunnerImpl(MenuItemView* menu); |
| 29 | 29 |
| 30 virtual bool IsRunning() const OVERRIDE; | 30 virtual bool IsRunning() const override; |
| 31 virtual void Release() OVERRIDE; | 31 virtual void Release() override; |
| 32 virtual MenuRunner::RunResult RunMenuAt(Widget* parent, | 32 virtual MenuRunner::RunResult RunMenuAt(Widget* parent, |
| 33 MenuButton* button, | 33 MenuButton* button, |
| 34 const gfx::Rect& bounds, | 34 const gfx::Rect& bounds, |
| 35 MenuAnchorPosition anchor, | 35 MenuAnchorPosition anchor, |
| 36 int32 run_types) OVERRIDE; | 36 int32 run_types) override; |
| 37 virtual void Cancel() OVERRIDE; | 37 virtual void Cancel() override; |
| 38 virtual base::TimeDelta GetClosingEventTime() const OVERRIDE; | 38 virtual base::TimeDelta GetClosingEventTime() const override; |
| 39 | 39 |
| 40 // MenuControllerDelegate: | 40 // MenuControllerDelegate: |
| 41 virtual void DropMenuClosed(NotifyType type, MenuItemView* menu) OVERRIDE; | 41 virtual void DropMenuClosed(NotifyType type, MenuItemView* menu) override; |
| 42 virtual void SiblingMenuCreated(MenuItemView* menu) OVERRIDE; | 42 virtual void SiblingMenuCreated(MenuItemView* menu) override; |
| 43 | 43 |
| 44 private: | 44 private: |
| 45 virtual ~MenuRunnerImpl(); | 45 virtual ~MenuRunnerImpl(); |
| 46 | 46 |
| 47 // Cleans up after the menu is no longer showing. |result| is the menu that | 47 // Cleans up after the menu is no longer showing. |result| is the menu that |
| 48 // the user selected, or NULL if nothing was selected. | 48 // the user selected, or NULL if nothing was selected. |
| 49 MenuRunner::RunResult MenuDone(MenuItemView* result, int mouse_event_flags); | 49 MenuRunner::RunResult MenuDone(MenuItemView* result, int mouse_event_flags); |
| 50 | 50 |
| 51 // Returns true if mnemonics should be shown in the menu. | 51 // Returns true if mnemonics should be shown in the menu. |
| 52 bool ShouldShowMnemonics(MenuButton* button); | 52 bool ShouldShowMnemonics(MenuButton* button); |
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| 85 // Used to detect deletion of |this| when notifying delegate of success. | 85 // Used to detect deletion of |this| when notifying delegate of success. |
| 86 base::WeakPtrFactory<MenuRunnerImpl> weak_factory_; | 86 base::WeakPtrFactory<MenuRunnerImpl> weak_factory_; |
| 87 | 87 |
| 88 DISALLOW_COPY_AND_ASSIGN(MenuRunnerImpl); | 88 DISALLOW_COPY_AND_ASSIGN(MenuRunnerImpl); |
| 89 }; | 89 }; |
| 90 | 90 |
| 91 } // namespace internal | 91 } // namespace internal |
| 92 } // namespace views | 92 } // namespace views |
| 93 | 93 |
| 94 #endif // UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_IMPL_H_ | 94 #endif // UI_VIEWS_CONTROLS_MENU_MENU_RUNNER_IMPL_H_ |
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