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Side by Side Diff: ui/views/controls/menu/menu_host_root_view.h

Issue 10832282: Replace views::MouseEvent with ui::MouseEvent (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 4 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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_HOST_ROOT_VIEW_H_ 5 #ifndef UI_VIEWS_CONTROLS_MENU_MENU_HOST_ROOT_VIEW_H_
6 #define UI_VIEWS_CONTROLS_MENU_MENU_HOST_ROOT_VIEW_H_ 6 #define UI_VIEWS_CONTROLS_MENU_MENU_HOST_ROOT_VIEW_H_
7 7
8 #include "ui/views/widget/root_view.h" 8 #include "ui/views/widget/root_view.h"
9 9
10 namespace views { 10 namespace views {
11 11
12 class MenuController; 12 class MenuController;
13 class SubmenuView; 13 class SubmenuView;
14 14
15 // MenuHostRootView is the RootView of the window showing the menu. 15 // MenuHostRootView is the RootView of the window showing the menu.
16 // SubmenuView's scroll view is added as a child of MenuHostRootView. 16 // SubmenuView's scroll view is added as a child of MenuHostRootView.
17 // MenuHostRootView forwards relevant events to the MenuController. 17 // MenuHostRootView forwards relevant events to the MenuController.
18 // 18 //
19 // As all the menu items are owned by the root menu item, care must be taken 19 // As all the menu items are owned by the root menu item, care must be taken
20 // such that when MenuHostRootView is deleted it doesn't delete the menu items. 20 // such that when MenuHostRootView is deleted it doesn't delete the menu items.
21 class MenuHostRootView : public internal::RootView { 21 class MenuHostRootView : public internal::RootView {
22 public: 22 public:
23 MenuHostRootView(Widget* widget, SubmenuView* submenu); 23 MenuHostRootView(Widget* widget, SubmenuView* submenu);
24 24
25 void ClearSubmenu() { submenu_ = NULL; } 25 void ClearSubmenu() { submenu_ = NULL; }
26 26
27 // Overridden from View: 27 // Overridden from View:
28 virtual bool OnMousePressed(const MouseEvent& event) OVERRIDE; 28 virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
29 virtual bool OnMouseDragged(const MouseEvent& event) OVERRIDE; 29 virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE;
30 virtual void OnMouseReleased(const MouseEvent& event) OVERRIDE; 30 virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
31 virtual void OnMouseMoved(const MouseEvent& event) OVERRIDE; 31 virtual void OnMouseMoved(const ui::MouseEvent& event) OVERRIDE;
32 virtual bool OnMouseWheel(const MouseWheelEvent& event) OVERRIDE; 32 virtual bool OnMouseWheel(const MouseWheelEvent& event) OVERRIDE;
33 virtual ui::GestureStatus OnGestureEvent(const GestureEvent& event) OVERRIDE; 33 virtual ui::GestureStatus OnGestureEvent(const GestureEvent& event) OVERRIDE;
34 34
35 private: 35 private:
36 // Returns the MenuController for this MenuHostRootView. 36 // Returns the MenuController for this MenuHostRootView.
37 MenuController* GetMenuController(); 37 MenuController* GetMenuController();
38 38
39 // The SubmenuView we contain. 39 // The SubmenuView we contain.
40 SubmenuView* submenu_; 40 SubmenuView* submenu_;
41 41
42 // Whether mouse dragged/released should be forwarded to the MenuController. 42 // Whether mouse dragged/released should be forwarded to the MenuController.
43 bool forward_drag_to_menu_controller_; 43 bool forward_drag_to_menu_controller_;
44 44
45 DISALLOW_COPY_AND_ASSIGN(MenuHostRootView); 45 DISALLOW_COPY_AND_ASSIGN(MenuHostRootView);
46 }; 46 };
47 47
48 } // namespace views 48 } // namespace views
49 49
50 #endif // UI_VIEWS_CONTROLS_MENU_MENU_HOST_ROOT_VIEW_H_ 50 #endif // UI_VIEWS_CONTROLS_MENU_MENU_HOST_ROOT_VIEW_H_
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