chrome/browser/ui/translate/translate_bubble_factory.h

   1 // Copyright 2013 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_TRANSLATE_TRANSLATE_BUBBLE_FACTORY_H_
   6 #define CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_FACTORY_H_
   7
   8 #include "chrome/browser/translate/translate_tab_helper.h"
   9 #include "chrome/browser/ui/translate/translate_bubble_model.h"
  10 #include "components/translate/core/common/translate_errors.h"
  11
  12 class BrowserWindow;
  13
  14 namespace content {
  15 class WebContents;
  16 }
  17
  18 // Factory to show the Translate bubble.
  19 class TranslateBubbleFactory {
  20  public:
  21   virtual ~TranslateBubbleFactory();
  22
  23   // Shows the translate bubble. The behavior depends on the current factory's
  24   // implementation.
  25   static void Show(BrowserWindow* window,
  26                    content::WebContents* web_contents,
  27                    TranslateTabHelper::TranslateStep step,
  28                    TranslateErrors::Type error_type);
  29
  30   // Sets the factory to change the behavior how to show the bubble.
  31   // TranslateBubbleFactory doesn't take the ownership of |factory|.
  32   static void SetFactory(TranslateBubbleFactory* factory);
  33
  34  protected:
  35   // Shows the translate bubble.
  36   virtual void ShowImplementation(BrowserWindow* window,
  37                                   content::WebContents* web_contents,
  38                                   TranslateTabHelper::TranslateStep step,
  39                                   TranslateErrors::Type error_type) = 0;
  40
  41  private:
  42   static TranslateBubbleFactory* current_factory_;
  43 };
  44
  45 #endif  // CHROME_BROWSER_UI_TRANSLATE_TRANSLATE_BUBBLE_FACTORY_H_