CompactLocationBar

chrome/browser/views/frame/browser_extender.h

 // Copyright (c) 2009 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_VIEWS_FRAME_BROWSER_EXTENDER_H_
 #define CHROME_BROWSER_VIEWS_FRAME_BROWSER_EXTENDER_H_
 
 #include "base/basictypes.h"
 #include "base/gfx/rect.h"
 
 class BrowserView;
+class Tab;
 
 namespace views {
 class Window;
 }  // namespace views
 
 
 // BrowserExtender adds chromeos specific features to BrowserView.
 // The factory method |Create(BrowserView*)| creates different types
 // of extender depending on the type of BrowserView and target platform.
 // Please see chromeos_browser_extenders.cc for ChromeOS extenders, and
@@ skipping 29 matching lines @@
   // Called when the browser window is either activated or deactivated.
   virtual void ActivationChanged() = 0;
 
   // Returns true to hide the toolbar for the window, or false
   // to use the regular logic to decide.
   virtual bool ShouldForceHideToolbar() = 0;
 
   // Toggles the visibility of CompactNavigationBar.
   virtual void ToggleCompactNavigationBar() = 0;
 
+  // Called when a mouse entered into the |tab|.
+  virtual void OnMouseEnteredToTab(Tab* tab) = 0;
+
+  // Called when a mouse moved (hovered) on the |tab|.
+  virtual void OnMouseMovedOnTab(Tab* tab) = 0;
+
+  // Called when a mouse exited from the |tab|.
+  virtual void OnMouseExitedFromTab(Tab* tab) = 0;
+
   // Tells if the browser can be closed.
   bool can_close() const {
     return can_close_;
   }
 
   // Specifies if the browser can be closed or not. This typically set
   // to false when the browser is being dragged.
   void set_can_close(bool b) {
     can_close_ = b;
   }
@@ skipping 12 matching lines @@
   // BrowserView to be extended.
   BrowserView* browser_view_;
 
   // True if the browser can be closed. See set_can_close method for setails.
   bool can_close_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserExtender);
 };
 
 #endif  // CHROME_BROWSER_CHROMEOS_BROWSER_EXTENDER_H_