chrome/browser/ui/passwords/manage_passwords_bubble_ui_controller.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_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_UI_CONTROLLER_H_
   6 #define CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_UI_CONTROLLER_H_
   7
   8 #include "chrome/browser/password_manager/password_form_manager.h"
   9 #include "content/public/browser/navigation_details.h"
  10 #include "content/public/browser/web_contents_observer.h"
  11 #include "content/public/browser/web_contents_user_data.h"
  12
  13 namespace content {
  14 class WebContents;
  15 }
  16
  17 // Per-tab class to control the Omnibox password icon and bubble.
  18 class ManagePasswordsBubbleUIController
  19     : public content::WebContentsObserver,
  20       public content::WebContentsUserData<ManagePasswordsBubbleUIController> {
  21  public:
  22   virtual ~ManagePasswordsBubbleUIController();
  23
  24   // Called when the user submits a form containing login information, so we
  25   // can handle later requests to save or blacklist that login information.
  26   // This stores the provided object in form_manager_ and triggers the UI to
  27   // prompt the user about whether they would like to save the password.
  28   void OnPasswordSubmitted(PasswordFormManager* form_manager);
  29
  30   // Called when a form is autofilled with login information, so we can manage
  31   // password credentials for the current site which are stored in
  32   // |password_form_map|. This stores a copy of |password_form_map| and shows
  33   // the manage password icon.
  34   void OnPasswordAutofilled(const autofill::PasswordFormMap& password_form_map);
  35
  36   // TODO(npentrel) This ought to be changed. Best matches should be newly
  37   // made when opening the ManagePasswordsBubble because there may have been
  38   // changes to the best matches via the settings page. At the moment this also
  39   // fails if one deletes a password when they are autofilled, as it still shows
  40   // up after logging in and saving a password.
  41   void RemoveFromBestMatches(autofill::PasswordForm password_form);
  42
  43   void SavePassword();
  44
  45   // Called when the bubble is opened after the icon gets displayed. We change
  46   // the state to know that we do not need to pop up the bubble again.
  47   void OnBubbleShown();
  48
  49   bool manage_passwords_icon_to_be_shown() const {
  50     return manage_passwords_icon_to_be_shown_;
  51   }
  52
  53   bool password_to_be_saved() const {
  54     return password_to_be_saved_;
  55   }
  56
  57   bool manage_passwords_bubble_needs_showing() const {
  58     return manage_passwords_bubble_needs_showing_;
  59   }
  60
  61   void unset_manage_passwords_bubble_needs_showing() {
  62     manage_passwords_bubble_needs_showing_ = false;
  63   }
  64
  65   void unset_password_to_be_saved() {
  66     password_to_be_saved_ = false;
  67   }
  68
  69   const autofill::PasswordForm pending_credentials() const {
  70     return form_manager_->pending_credentials();
  71   }
  72
  73   const autofill::PasswordFormMap best_matches() const {
  74     return password_form_map_;
  75   }
  76
  77   bool password_submitted() const {
  78     return password_submitted_;
  79   }
  80
  81   void set_password_submitted(bool password_submitted) {
  82     password_submitted_ = password_submitted;
  83   }
  84
  85  private:
  86   friend class content::WebContentsUserData<ManagePasswordsBubbleUIController>;
  87
  88   explicit ManagePasswordsBubbleUIController(
  89       content::WebContents* web_contents);
  90
  91   // Called when a passwordform is autofilled, when a new passwordform is
  92   // submitted, or when a navigation occurs to update the visibility of the
  93   // manage passwords icon and bubble.
  94   void UpdateBubbleAndIconVisibility();
  95
  96   // content::WebContentsObserver:
  97   virtual void DidNavigateMainFrame(
  98       const content::LoadCommittedDetails& details,
  99       const content::FrameNavigateParams& params) OVERRIDE;
 100
 101   // Set by OnPasswordSubmitted() when the user submits a form containing login
 102   // information.  If the user responds to a subsequent "Do you want to save
 103   // this password?" prompt, we ask this object to save or blacklist the
 104   // associated login information in Chrome's password store.
 105   scoped_ptr<PasswordFormManager> form_manager_;
 106
 107   // All previously stored credentials for a specific site.  Set by
 108   // OnPasswordSubmitted() or OnPasswordAutofilled().
 109   autofill::PasswordFormMap password_form_map_;
 110
 111   bool manage_passwords_icon_to_be_shown_;
 112   bool password_to_be_saved_;
 113   bool manage_passwords_bubble_needs_showing_;
 114   // Stores whether a new password has been submitted, if so we have
 115   // |pending_credentials|.
 116   bool password_submitted_;
 117
 118   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsBubbleUIController);
 119 };
 120
 121 #endif  // CHROME_BROWSER_UI_PASSWORDS_MANAGE_PASSWORDS_BUBBLE_UI_CONTROLLER_H_