chrome/browser/infobars/insecure_content_infobar_delegate.h

   1 // Copyright (c) 2011 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_INFOBARS_INSECURE_CONTENT_INFOBAR_DELEGATE_H_
   6 #define CHROME_BROWSER_INFOBARS_INSECURE_CONTENT_INFOBAR_DELEGATE_H_
   7
   8 #include "chrome/browser/infobars/confirm_infobar_delegate.h"
   9
  10 // Base class for delegates that show warnings on HTTPS pages which try to
  11 // display or run insecure content.
  12 class InsecureContentInfoBarDelegate : public ConfirmInfoBarDelegate {
  13  public:
  14   enum InfoBarType {
  15     DISPLAY,  // Shown when "inactive" content (e.g. images) has been blocked.
  16     RUN,      // Shown when "active" content (e.g. script) has been blocked.
  17   };
  18
  19   // Depending on the |type| requested and whether an insecure content infobar
  20   // is already present in |infobar_service|, may do nothing; otherwise, creates
  21   // an insecure content infobar and delegate and either adds the infobar to
  22   // |infobar_service| or replaces the existing infobar.
  23   static void Create(InfoBarService* infobar_service, InfoBarType type);
  24
  25  private:
  26   enum HistogramEvents {
  27     DISPLAY_INFOBAR_SHOWN = 0,  // Infobar was displayed.
  28     DISPLAY_USER_OVERRIDE,      // User clicked allow anyway button.
  29     DISPLAY_USER_DID_NOT_LOAD,  // User clicked the don't load button.
  30     DISPLAY_INFOBAR_DISMISSED,  // User clicked close button.
  31     RUN_INFOBAR_SHOWN,
  32     RUN_USER_OVERRIDE,
  33     RUN_USER_DID_NOT_LOAD,
  34     RUN_INFOBAR_DISMISSED,
  35     NUM_EVENTS
  36   };
  37
  38   explicit InsecureContentInfoBarDelegate(InfoBarType type);
  39   virtual ~InsecureContentInfoBarDelegate();
  40
  41   // ConfirmInfoBarDelegate:
  42   virtual void InfoBarDismissed() OVERRIDE;
  43   virtual InsecureContentInfoBarDelegate*
  44       AsInsecureContentInfoBarDelegate() OVERRIDE;
  45   virtual base::string16 GetMessageText() const OVERRIDE;
  46   virtual base::string16 GetButtonLabel(InfoBarButton button) const OVERRIDE;
  47   virtual bool Accept() OVERRIDE;
  48   virtual bool Cancel() OVERRIDE;
  49   virtual base::string16 GetLinkText() const OVERRIDE;
  50   virtual bool LinkClicked(WindowOpenDisposition disposition) OVERRIDE;
  51
  52   InfoBarType type_;
  53
  54   DISALLOW_IMPLICIT_CONSTRUCTORS(InsecureContentInfoBarDelegate);
  55 };
  56
  57 #endif  // CHROME_BROWSER_INFOBARS_INSECURE_CONTENT_INFOBAR_DELEGATE_H_
  58