Password bubble: refactor ManagePasswordsIconView.

chrome/browser/ui/views/passwords/manage_passwords_icon_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_PASSWORDS_MANAGE_PASSWORDS_ICON_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_ICON_VIEW_H_
 
 #include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
+#include "chrome/browser/ui/passwords/manage_passwords_icon.h"
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
 #include "ui/views/controls/image_view.h"
 
 class ManagePasswordsBubbleUIController;
 
 // View for the password icon in the Omnibox.
-class ManagePasswordsIconView : public views::ImageView {
+class ManagePasswordsIconView : public ManagePasswordsIcon,
+                                public views::ImageView {
  public:
   // Clicking on the ManagePasswordsIconView shows a ManagePasswordsBubbleView,
   // which requires the current WebContents. Because the current WebContents
   // changes as the user switches tabs, it cannot be provided in the
   // constructor. Instead, a LocationBarView::Delegate is passed here so that it
   // can be queried for the current WebContents as needed.
   explicit ManagePasswordsIconView(
       LocationBarView::Delegate* location_bar_delegate);
   virtual ~ManagePasswordsIconView();
 
-  // Updates the image and its tooltip appropriately, hiding or showing the icon
-  // as needed.
-  void Update(
-      ManagePasswordsBubbleUIController* manage_passwords_bubble_ui_controller);
+  // ManagePasswordsIcon:
+  virtual void ShowBubbleWithoutUserInteraction() OVERRIDE;
 
-  // Shows a bubble from the icon if a password form was submitted.
-  void ShowBubbleIfNeeded(
-      ManagePasswordsBubbleUIController* manage_passwords_bubble_ui_controller);
-
-  void SetTooltip(bool password_to_be_saved);
+ protected:
+  // ManagePasswordsIcon:
+  virtual void SetStateInternal(ManagePasswordsIcon::State state) OVERRIDE;
 
  private:
   // views::ImageView:
   virtual bool GetTooltipText(const gfx::Point& p,
                               base::string16* tooltip) const OVERRIDE;
   virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
   virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
 
   // The delegate used to get the currently visible WebContents.
   LocationBarView::Delegate* location_bar_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsIconView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_PASSWORDS_MANAGE_PASSWORDS_ICON_VIEW_H_