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      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_REPOST_FORM_WARNING_CONTROLLER_H_
      6 #define CHROME_BROWSER_REPOST_FORM_WARNING_CONTROLLER_H_
      7 
      8 #include "base/compiler_specific.h"
      9 #include "chrome/browser/ui/tab_modal_confirm_dialog_delegate.h"
     10 #include "content/public/browser/web_contents_observer.h"
     11 
     12 // This class is used to continue or cancel a pending reload when the
     13 // repost form warning is shown. It is owned by the platform-specific
     14 // |TabModalConfirmDialog{Gtk, Mac, Views, WebUI}| classes.
     15 class RepostFormWarningController : public TabModalConfirmDialogDelegate,
     16                                     public content::WebContentsObserver {
     17  public:
     18   explicit RepostFormWarningController(content::WebContents* web_contents);
     19   virtual ~RepostFormWarningController();
     20 
     21  private:
     22   // TabModalConfirmDialogDelegate methods:
     23   virtual base::string16 GetTitle() OVERRIDE;
     24   virtual base::string16 GetDialogMessage() OVERRIDE;
     25   virtual base::string16 GetAcceptButtonTitle() OVERRIDE;
     26   virtual void OnAccepted() OVERRIDE;
     27   virtual void OnCanceled() OVERRIDE;
     28   virtual void OnClosed() OVERRIDE;
     29 
     30   // content::WebContentsObserver methods:
     31   virtual void BeforeFormRepostWarningShow() OVERRIDE;
     32 
     33   DISALLOW_COPY_AND_ASSIGN(RepostFormWarningController);
     34 };
     35 
     36 #endif  // CHROME_BROWSER_REPOST_FORM_WARNING_CONTROLLER_H_
     37