chrome/browser/ui/toolbar/toolbar_model_delegate.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
   6 #define CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
   7
   8 namespace content {
   9 class WebContents;
  10 }
  11
  12 // Delegate which is used by ToolbarModel class.
  13 class ToolbarModelDelegate {
  14  public:
  15   // Returns active WebContents.
  16   virtual content::WebContents* GetActiveWebContents() const = 0;
  17
  18   // Returns whether the toolbar is hosted in a tabbed browser.
  19   virtual bool InTabbedBrowser() const = 0;
  20
  21  protected:
  22   virtual ~ToolbarModelDelegate() {}
  23 };
  24
  25 #endif  // CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_