Add Chrome To Mobile Service and Views Page Action.

chrome/browser/ui/views/location_bar/chrome_to_mobile_view.h

+// Copyright (c) 2012 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_LOCATION_BAR_CHROME_TO_MOBILE_VIEW_H_
+#define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_CHROME_TO_MOBILE_VIEW_H_
+#pragma once
+
+#include "chrome/browser/command_updater.h"
+#include "ui/views/controls/image_view.h"
+
+class LocationBarView;
+
+namespace views {
+class KeyEvent;
+class MouseEvent;
+}
+
+// A Page Action image view for the Chrome To Mobile bubble.
+class ChromeToMobileView : public views::ImageView,
+                           public CommandUpdater::CommandObserver {
+ public:
+  ChromeToMobileView(LocationBarView* location_bar_view,
+                     CommandUpdater* command_updater);
+  virtual ~ChromeToMobileView();
+
+  // CommandUpdater::CommandObserver overrides:
+  virtual void EnabledStateChangedForCommand(int id, bool enabled) OVERRIDE;
+
+ private:
+  // views::ImageView overrides:
+  virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
+  virtual bool GetTooltipText(const gfx::Point& p,
+                              string16* tooltip) const OVERRIDE;
+  virtual bool OnMousePressed(const views::MouseEvent& event) OVERRIDE;
+  virtual void OnMouseReleased(const views::MouseEvent& event) OVERRIDE;
+  virtual bool OnKeyPressed(const views::KeyEvent& event) OVERRIDE;
+
+  // The LocationBarView hosting this view.
+  LocationBarView* location_bar_view_;
+
+  // The CommandUpdater for the Browser object that owns the location bar.
+  CommandUpdater* command_updater_;
+
+  DISALLOW_IMPLICIT_CONSTRUCTORS(ChromeToMobileView);
+};
+
+#endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_CHROME_TO_MOBILE_VIEW_H_