Keep reference view pressed while extension actions have a popup

chrome/browser/ui/views/toolbar/browser_action_view.h

 // Copyright 2013 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 CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTION_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTION_VIEW_H_
 
 #include "chrome/browser/ui/views/extensions/extension_action_view_controller.h"
 #include "chrome/browser/ui/views/extensions/extension_action_view_delegate.h"
 #include "content/public/browser/notification_observer.h"
@@ skipping 38 matching lines @@
     virtual bool ShownInsideMenu() const = 0;
 
     // Notifies that a drag completed. Note this will only happen if the view
     // wasn't removed during the drag-and-drop process (i.e., not when there
     // was a move in the browser actions, since we re-create the views each
     // time we re-order the browser actions).
     virtual void OnBrowserActionViewDragDone() = 0;
 
     // Returns the view of the browser actions overflow menu to use as a
     // reference point for a popup when this view isn't visible.
-    virtual views::View* GetOverflowReferenceView() = 0;
+    virtual views::MenuButton* GetOverflowReferenceView() = 0;
 
     // Sets the delegate's active popup owner to be |popup_owner|.
     virtual void SetPopupOwner(BrowserActionView* popup_owner) = 0;
 
     // Hides the active popup of the delegate, if one exists.
     virtual void HideActivePopup() = 0;
 
     // Returns the primary BrowserActionView associated with the given
     // |extension|.
     virtual BrowserActionView* GetMainViewForExtension(
@@ skipping 57 matching lines @@
   // case) is dismissed.
   virtual bool Activate() OVERRIDE;
   virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnMouseExited(const ui::MouseEvent& event) OVERRIDE;
   virtual bool OnKeyReleased(const ui::KeyEvent& event) OVERRIDE;
   virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
   virtual scoped_ptr<views::LabelButtonBorder> CreateDefaultBorder() const
       OVERRIDE;
 
-  // Notifications when to set button state to pushed/not pushed (for when the
-  // popup/context menu is hidden or shown by the container).
-  void SetButtonPushed();
-  void SetButtonNotPushed();
-
   // Whether the browser action is enabled on this tab. Note that we cannot use
   // the built-in views enabled/SetEnabled because disabled views do not
   // receive drag events.
   bool IsEnabled(int tab_id) const;
 
   // Gets the icon of this button and its badge.
   gfx::ImageSkia GetIconWithBadge();
 
   // Returns button icon so it can be accessed during tests.
   gfx::ImageSkia GetIconForTest();
 
  private:
   // Overridden from views::View:
   virtual void ViewHierarchyChanged(
       const ViewHierarchyChangedDetails& details) OVERRIDE;
   virtual void OnDragDone() OVERRIDE;
   virtual gfx::Size GetPreferredSize() const OVERRIDE;
   virtual void PaintChildren(gfx::Canvas* canvas,
                              const views::CullSet& cull_set) OVERRIDE;
 
   // ExtensionActionViewDelegate:
   virtual views::View* GetAsView() OVERRIDE;
   virtual bool IsShownInMenu() OVERRIDE;
   virtual views::FocusManager* GetFocusManagerForAccelerator() OVERRIDE;
   virtual views::Widget* GetParentForContextMenu() OVERRIDE;
   virtual ExtensionActionViewController* GetPreferredPopupViewController()
       OVERRIDE;
   virtual views::View* GetReferenceViewForPopup() OVERRIDE;
+  virtual views::MenuButton* GetContextMenuButton() OVERRIDE;
   virtual content::WebContents* GetCurrentWebContents() OVERRIDE;
   virtual void HideActivePopup() OVERRIDE;
   virtual void OnIconUpdated() OVERRIDE;
   virtual void OnPopupShown(bool grant_tab_permissions) OVERRIDE;
   virtual void CleanupPopup() OVERRIDE;
-  virtual void OnWillShowContextMenus() OVERRIDE;
-  virtual void OnContextMenuDone() OVERRIDE;
 
   // The controller for this ExtensionAction view.
   scoped_ptr<ExtensionActionViewController> view_controller_;
 
   // Delegate that usually represents a container for BrowserActionView.
   BrowserActionView::Delegate* delegate_;
 
   // Used to make sure we only register the command once.
   bool called_registered_extension_command_;
 
   content::NotificationRegistrar registrar_;
 
   // The observer that we need to notify when the icon of the button has been
   // updated.
   IconObserver* icon_observer_;
 
+  // A lock to keep the MenuButton pressed when a menu or popup is visible.
+  scoped_ptr<views::MenuButton::PressedLock> pressed_lock_;
+
   DISALLOW_COPY_AND_ASSIGN(BrowserActionView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTION_VIEW_H_